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10-01-2001 дата публикации

УСТРОЙСТВО ДЛЯ МЕХАНИЧЕСКОЙ ОЧИСТКИ ПОВЕРХНОСТЕЙ

Номер: RU0000016463U1
Автор: Паутов П.И., Циммерман А.Е.
Принадлежит: Государственное унитарное предприятие Сибирский завод им. Борцов революции

1. Устройство для механической очистки поверхностей, содержащее привод, на валу которого укреплен рабочий инструмент, отличающееся тем, что рабочий инструмент выполнен в виде ротора, содержащего вал, на котором на определенном расстоянии друг от друга неподвижно закреплены диски с закрепленными на них осями, на которых установлены кольца-ударники с возможностью радиального перемещения на определенную величину относительно оси, а рабочие наружные поверхности колец-ударников выполнены или цилиндрической формы с образованными на ней и расположенными "елочкой" острыми режущими выступами, или заостренной формы, при этом рабочая режущая кромка последнего образована линией пересечения двух конусов (кругом), расположенных на одной оси с противоположно направленными вершинами, а боковые параллельные поверхности кольца-ударника расположены под некоторым углом к плоскости круга (режущей кромки). 2. Устройство по п. 1, отличающееся тем, что содержит укрепленные на корпусе защитного кожуха устройства два кулачка с криволинейной (переменной кривизной) рабочей поверхности, предназначенные для плавного регулирования толщины очищаемого слоя. (19) RU (11) 16 463 (13) U1 (51) МПК B05D 3/12 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 2000117027/20 , 26.06.2000 (24) Дата начала отсчета срока действия патента: 26.06.2000 (46) Опубликовано: 10.01.2001 (72) Автор(ы): Паутов П.И., Циммерман А.Е. (73) Патентообладатель(и): Государственное унитарное предприятие Сибирский завод им. Борцов революции Ñòðàíèöà: 1 U 1 1 6 4 6 3 R U U 1 (57) Формула полезной модели 1. Устройство для механической очистки поверхностей, содержащее привод, на валу которого укреплен рабочий инструмент, отличающееся тем, что рабочий инструмент выполнен в виде ротора, содержащего вал, на котором на определенном расстоянии друг от друга неподвижно закреплены диски с закрепленными на них осями, на которых установлены кольца-ударники с ...

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Номер записи: 1
10-12-2002 дата публикации

ПОСУДА ДЛЯ ПРИГОТОВЛЕНИЯ ПИЩИ

Номер: RU0000026453U1
Автор: Старовойтов В.Н.
Принадлежит: Общество с ограниченной ответственностью "Нева-металл посуда"

1. Посуда для приготовления пищи, включающая корпус, выполненный из алюминия или сплава на его основе, поверхность которого выполнена с многослойным покрытием, образованным высокопрочным анодно-окисным слоем, нанесенным из сернокислого электролита, и полимерным слоем, расположенным на анодно-окисном слое и сформированным путем распыления под давлением композиции, содержащей фторполимер, поверхностно-активное вещество и растворитель, отличающаяся тем, что поверхность корпуса выполнена рифленой с шероховатостью, характеризующейся величиной R = 4-10 мкм при расстоянии между пиками и впадинами 15-60 мкм, а анодно-окисный и полимерный слои выполнены с поверхностями, эквидистантными поверхности корпуса, при этом толщина анодно-окисного слоя, нанесенного из электролита следующего состава, г на 1л воды: Серная кислота - 120-200 Щавелевая кислота - 15-60 Этиловый спирт - 30-200 составляет 20-60 мкм, а часть анодно-окисного слоя толщиной не менее 98% его толщины, содержит пористость объемом 20-30%. 2. Посуда для приготовления пищи по п.1, отличающаяся тем, что анодно-окисный слой нанесен из электролита следующего состава, г на 1л воды: Серная кислота - 120-200 Щавелевая кислота - 15-30 Этиловый спирт - 30-50 Сахароза - 15-30 Хром сернокислый - 4-6 Углерод - 4-8 Поверхностно-активное вещество - 0,01-0,1 3. Посуда для приготовления пищи по п.1, отличающаяся тем, что анодно-окисный слой нанесен из электролита следующего состава, г на 1л воды: Серная кислота - 160-200 Щавелевая кислота - 30-60 Этиловый спирт - 50-200 Глицерин - 30-40 4. Посуда для приготовления пищи по любому из пп.1-3, отличающаяся тем, что полимерный слой нанесен в 2-4 слоя общей толщиной 20-40 мкм распылением композиции, содержащей политетрафторэтилен (ПТФЭ), воду и поверхностно-активное вещество, при следующем соотношении компонентов, мас.%: ПТФЭ - 25-65 Поверхностно-активное вещество - 3-15,5 Вода - Остальное (19) RU (11) 26 453 (13) U1 (51) МПК B05D 3/00 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ...

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Номер записи: 2
10-07-2003 дата публикации

Защитное покрытие

Номер: RU0000030630U1
Автор: Курносов Н.М., Ситайло О.О., Шелепанова Н.К.
Принадлежит: Федеральное государственное унитарное предприятие Государственный Рязанский приборный завод - дочернее предприятие Федерального государственного унитарного предприятия "Российская самолетостроительная корпорация "МиГ"

Защитное покрытие для изделий сложной конфигурации, состоящих из разнородных материалов, содержащее два слоя, отличающееся тем, что нижний слой состоит из лака на основе эпоксидно-уретановых материалов, а верхний слой - из лака на основе эпоксидно-полиамидных материалов. (19) RU (11) 30 630 (13) U1 (51) МПК B05D 1/00 (2000.01) B05D 3/00 (2000.01) C09D 163/06 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2003106276/20 , 11.03.2003 (24) Дата начала отсчета срока действия патента: 11.03.2003 (46) Опубликовано: 10.07.2003 (54) Защитное покрытие (57) Формула полезной модели Защитное покрытие для изделий сложной конфигурации, состоящих из разнородных материалов, содержащее два слоя, отличающееся тем, что нижний слой состоит из лака на основе эпоксидно-уретановых материалов, а верхний слой - из лака на основе эпоксидно-полиамидных материалов. R U 3 0 6 3 0 U 1 U 1 (73) Патентообладатель(и): Федеральное государственное унитарное предприятие Государственный Рязанский приборный завод - Дочернее предприятие Федерального государственного унитарного предприятия "Российская самолетостроительная корпорация "МиГ" 3 0 6 3 0 (72) Автор(ы): Шелепанова Н.К., Ситайло О.О., Курносов Н.М. R U Адрес для переписки: 390000, г.Рязань, ул. Каляева, 32, ГРПЗ, отдел 149, В.И. Калинкину (71) Заявитель(и): Федеральное государственное унитарное предприятие Государственный Рязанский приборный завод - Дочернее предприятие Федерального государственного унитарного предприятия "Российская самолетостроительная корпорация "МиГ" Ñòðàíèöà: 1 U 1 U 1 3 0 6 3 0 3 0 6 3 0 R U R U Ñòðàíèöà: 2 RU 30 630 U1 RU 30 630 U1 RU 30 630 U1 RU 30 630 U1 RU 30 630 U1

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Номер записи: 3
27-05-2005 дата публикации

УСТРОЙСТВО ДЛЯ ПОЛИМЕРИЗАЦИИ ПОРОШКОВЫХ ПОКРЫТИЙ

Номер: RU0000045653U1
Автор: Белорусов А.В.
Принадлежит: Общество с ограниченной ответственностью Научно-Производственный Центр "Феникс и Партнер"

1. Устройство для полимеризации порошкового покрытия, включающее камеру, транспортную систему перемещения обрабатываемых изделий и средство нагрева, размещенное в камере, отличающееся тем, что оно снабжено термоизоляционным экраном, расположенным параллельно основанию камеры, имеющим средства для подвешивания к нему обрабатываемых изделий и размещенным с возможностью изменения его положения по высоте в зависимости от размера обрабатываемых изделий. 2. Устройство по п.1, отличающееся тем, что средство обеспечения изменения положения термоизоляционного экрана по высоте выполнено в виде лебедочного механизма. 3. Устройство по п.1, отличающееся тем, что транспортная система выполнена в виде подвижной каретки, с которой связан экран с возможностью продольного перемещения для введения его в камеру и выведения. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 45 653 (13) U1 (51) МПК B05D 3/00 (2000.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2005103138/22 , 08.02.2005 (24) Дата начала отсчета срока действия патента: 08.02.2005 (45) Опубликовано: 27.05.2005 (73) Патентообладатель(и): Общество с ограниченной ответственностью Научно-Производственный Центр "Феникс и Партнер" (RU) U 1 4 5 6 5 3 R U Ñòðàíèöà: 1 U 1 Формула полезной модели 1. Устройство для полимеризации порошкового покрытия, включающее камеру, транспортную систему перемещения обрабатываемых изделий и средство нагрева, размещенное в камере, отличающееся тем, что оно снабжено термоизоляционным экраном, расположенным параллельно основанию камеры, имеющим средства для подвешивания к нему обрабатываемых изделий и размещенным с возможностью изменения его положения по высоте в зависимости от размера обрабатываемых изделий. 2. Устройство по п.1, отличающееся тем, что средство обеспечения изменения положения термоизоляционного экрана по высоте выполнено в виде лебедочного механизма. 3. Устройство по п.1, отличающееся тем, что ...

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Номер записи: 4
10-02-2006 дата публикации

ВЛАГОЗАЩИТНОЕ ПОКРЫТИЕ

Номер: RU0000051352U1
Автор: Козлихина Мария Сергеевна, Ситайло Оксана Олеговна, Шелепанова Надежда Константиновна
Принадлежит: ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "ГОСУДАРСТВЕННЫЙ РЯЗАНСКИЙ ПРИБОРНЫЙ ЗАВОД"

Влагозащитное покрытие для изделий сложной конфигурации, состоящих из разнородных материалов, содержащее два слоя, одним из которых является подслой из материала на основе гамма-метакрилоксипропил-триметоксисилана, а вторым - слой из материала на основе ди-хлор-ди-пара-ксилилена. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 51 352 (13) U1 (51) МПК B05D 1/00 (2006.01) B05D 3/00 (2006.01) C09D 163/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2005127176/22 , 29.08.2005 (24) Дата начала отсчета срока действия патента: 29.08.2005 (45) Опубликовано: 10.02.2006 (73) Патентообладатель(и): ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "ГОСУДАРСТВЕННЫЙ РЯЗАНСКИЙ ПРИБОРНЫЙ ЗАВОД" (RU) U 1 5 1 3 5 2 R U Ñòðàíèöà: 1 U 1 Формула полезной модели Влагозащитное покрытие для изделий сложной конфигурации, состоящих из разнородных материалов, содержащее два слоя, одним из которых является подслой из материала на основе гамма-метакрилоксипропил-триметоксисилана, а вторым слой из материала на основе ди-хлор-ди-пара-ксилилена. 5 1 3 5 2 (54) ВЛАГОЗАЩИТНОЕ ПОКРЫТИЕ R U Адрес для переписки: 390000, г.Рязань, ул. Каляева, 32, отд.149, В.И. Калинкину (72) Автор(ы): Козлихина Мария Сергеевна (RU), Ситайло Оксана Олеговна (RU), Шелепанова Надежда Константиновна (RU) U 1 U 1 5 1 3 5 2 5 1 3 5 2 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 51 352 U1 Полезная модель относится к области защитных покрытий и может быть использована в изделиях радиоэлектронной техники различной конструкции, преимущественно для защиты электронных модулей и печатных плат с объемным или печатным монтажом. Известно защитное покрытие (Патент РФ на изобретение №2050205, опубликован 20.12.95г., Бюл. №35), которое наносится на изделия из диэлектриков и полупроводников. Оно состоит из раствора алкоксильного соединения кремния и кислотного катализатора в органическом растворителе. В качестве раствора используют (40-60)% ...

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Номер записи: 5
10-05-2008 дата публикации

УСТРОЙСТВО ДЛЯ ПОЛИМЕРИЗАЦИИ ПОРОШКОВЫХ ПОКРЫТИЙ

Номер: RU0000072883U1
Автор: Шимчук Федор Станиславович
Принадлежит: Саратовское акционерное производственно-коммерческое открытое общество "НЕФТЕМАШ"-САПКОН

Устройство для полимеризации порошковых покрытий, включающее камеру полимеризации с нагревателями и транспортную систему для перемещения обрабатываемых изделий, отличающееся тем, что нагреватели выполнены в виде керамических излучателей инфракрасного спектра, при этом стенки камеры полимеризации, установленной на опорных стойках, снабжены лучистыми отражателями, выполненными, например, из алюминиевой фольги, а в дне камеры выполнена узкая продольная щель для размещения транспортной системы, представляющей собой тележку, снабженную защитным экраном, располагающимся над щелью камеры, и подвесками для обрабатываемых изделий. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 72 883 (13) U1 (51) МПК B05D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007147501/22 , 19.12.2007 (24) Дата начала отсчета срока действия патента: 19.12.2007 (45) Опубликовано: 10.05.2008 (73) Патентообладатель(и): Саратовское акционерное производственно-коммерческое открытое общество "НЕФТЕМАШ"-САПКОН (RU) U 1 7 2 8 8 3 R U Ñòðàíèöà: 1 U 1 Формула полезной модели Устройство для полимеризации порошковых покрытий, включающее камеру полимеризации с нагревателями и транспортную систему для перемещения обрабатываемых изделий, отличающееся тем, что нагреватели выполнены в виде керамических излучателей инфракрасного спектра, при этом стенки камеры полимеризации, установленной на опорных стойках, снабжены лучистыми отражателями, выполненными, например, из алюминиевой фольги, а в дне камеры выполнена узкая продольная щель для размещения транспортной системы, представляющей собой тележку, снабженную защитным экраном, располагающимся над щелью камеры, и подвесками для обрабатываемых изделий. 7 2 8 8 3 (54) УСТРОЙСТВО ДЛЯ ПОЛИМЕРИЗАЦИИ ПОРОШКОВЫХ ПОКРЫТИЙ R U Адрес для переписки: 410012, г.Саратов, ул. Б. Казачья, 113, ОАО "НЕФТЕМАШ"-САПКОН (72) Автор(ы): Шимчук Федор Станиславович (RU) U 1 U 1 7 2 8 8 3 7 2 8 8 3 ...

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Номер записи: 6
10-09-2009 дата публикации

ТЕРМОРАДИАЦИОННЫЙ МОДУЛЬ

Номер: RU0000086501U1
Автор: Вержболович Николай Александрович, Дыба Дмитрий Степанович, Звоник Виктор Васильевич, Шангин Андрей Петрович
Принадлежит: Общество с ограниченной ответственностью Производственная компания "Промышленные инвестиции"

Терморадиационный модуль, снабженный средствами для нагревания объекта с помощью инфракрасных лучей, выполненный с возможностью обеспечивать нагрев поверхности объектов до температуры, при которой происходит размягчение нанесенного порошка, отличающийся тем, что он состоит из прямоугольного каркаса, внутри которого закреплены в керамических патронах кварцевые галогенные лампы, которые для получения равномерного теплового потока расположены неравномерно под углом друг к другу таким образом, что проекция на плоскость заготовки начала спирали предыдущей лампы совпадает с концом спирали последующей, сверху каркас закрыт двойным отражающим кожухом, включающим наружный и внутренний кожух, при этом к внутреннему кожуху прикреплен отражатель, состоящий из нескольких сегментов, при этом имеются регулировочные винты для регулировки расстояния до облучаемой поверхности от ламп. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 86 501 U1 (51) МПК B05D 3/06 (2006.01) B05B 5/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009106623/22, 25.02.2009 (24) Дата начала отсчета срока действия патента: 25.02.2009 (45) Опубликовано: 10.09.2009 (73) Патентообладатель(и): Общество с ограниченной ответственностью Производственная компания "Промышленные инвестиции" (RU) U 1 8 6 5 0 1 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели Терморадиационный модуль, снабженный средствами для нагревания объекта с помощью инфракрасных лучей, выполненный с возможностью обеспечивать нагрев поверхности объектов до температуры, при которой происходит размягчение нанесенного порошка, отличающийся тем, что он состоит из прямоугольного каркаса, внутри которого закреплены в керамических патронах кварцевые галогенные лампы, которые для получения равномерного теплового потока расположены неравномерно под углом друг к другу таким образом, что проекция на плоскость заготовки начала спирали предыдущей лампы совпадает с ...

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Номер записи: 7
27-10-2009 дата публикации

УСТАНОВКА ДЛЯ НАНЕСЕНИЯ ПОРОШКОВОГО ПОЛИМЕРНОГО ПОКРЫТИЯ НА ДИЭЛЕКТРИЧЕСКИЕ МАТЕРИАЛЫ

Номер: RU0000087935U1
Автор: Вержболович Николай Александрович, Дыба Дмитрий Степанович, Звоник Виктор Васильевич, Шангин Андрей Петрович
Принадлежит: Общество с ограниченной ответственностью Производственная компания "Промышленные инвестиции"

Установка для нанесения порошкового полимерного покрытия на диэлектрические материалы, включающая в себя несколько рабочих блоков (постов), в которых объекты последовательно подвергают различным технологическим операциям нанесения порошкового покрытия, первый блок, выполненный с возможностью обеспечивать подогрев поверхности объектов, второй блок, выполненный с возможностью обеспечивать нанесение порошка при помощи распыляющего оборудования, третий блок, выполненный с возможностью обеспечивать нагревание порошка, удерживаемого объектами, до такой температуры, при которой порошок плавится и образует указанный однородный слой, третий блок, снабженный излучателями электромагнитного излучения для отверждения указанного порошкового слоя до твердого состояния, четвертый блок, выполненный с возможностью обеспечивать нанесение порошка при помощи распыляющего оборудования, причем порошок, нанесенный таким образом, удерживается объектами вследствие указанного явления размягчения и прилипает к поверхности объектов, и блок, снабженный излучателями электромагнитного излучения для отверждения указанного порошкового слоя до твердого состояния, отличающаяся тем, что она содержит, установленные над конструкцией рольгангового транспортера и прикрепленные к конструкции транспортного устройства первый блок, выполненный в виде терморадиационного модуля, предназначенного для генерации теплового излучения, такого, как, инфракрасное излучение, регулируемого по мощности, для прогрева исходного диэлектрического материала до температуры окружающей среды, второй блок, который составляет камера напыления, выполненная с возможностью обеспечивать транспортировку порошка полимерного и равномерную укладку его на поверхность обрабатываемой заготовки при помощи многоканальных инжекторов, при этом камера включает нижний электрод, который индуцирует на обрабатываемой поверхности заготовки поверхностный электростатический заряд, соответствующей полярности, равномерно распределенный по длине электрода, ...

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Номер записи: 8
10-03-2010 дата публикации

УСТАНОВКА ДЛЯ ОБРАБОТКИ, УДАЛЕНИЯ И ЗАЧИСТКИ ВНУТРЕННЕЙ ЦИЛИНДРИЧЕСКОЙ ПОВЕРХНОСТИ ИЗДЕЛИЙ

Номер: RU0000091919U1
Автор: Трофимов Евгений Олегович
Принадлежит: Трофимов Евгений Олегович

1. Установка для обработки, удаления и зачистки внутренней цилиндрической поверхности изделий, содержащая станок токарного типа, включающий станину, несущую переднюю бабку с размещенным на ней патроном для закрепления и вращения обрабатываемого изделия, люнет для его поддержания, механизм установки и продольной подачи рабочего инструмента, выполненный в виде полой штанги, несущей рабочую головку, в шпиндельном узле которой закреплен, например, абразивный круг, отличающаяся тем, что штанга на одном конце снабжена гасителем колебаний, установленным посредством купола, а на другом конце - отклонителем в виде отвеса, при этом установка дополнительно снабжена пневмосистемой для охлаждения двигателя рабочей головки, обдува зоны обработки и обеспечения работы гасителя колебаний. 2. Установка по п.1, отличающаяся тем, что гаситель колебаний содержит пневмоцилиндр с плунжером и опорным роликом, установленными под куполом, закрепленным к корпусу редуктора рабочего инструмента, при этом воздух к пневмоцилиндру подведен из пневмосистемы через редукционный клапан с манометром. 3. Установка по п.1, отличающаяся тем, что отклонитель выполнен в виде трособлочной системы, обеспечивающей усилие прижатия рабочего инструмента к обрабатываемой поверхности набором груза весом 3-21 кГс. 4. Установка по п.1, отличающаяся тем, что для охлаждения двигателя рабочей головки на его заднюю крышку установлен с зазором кожух, на вертикальной стенке которого размещены центральный штуцер для охлаждения внутренних частей двигателя и второй штуцер для охлаждения наружных поверхностей двигателя, подключенные посредством шлангов к пневмосистеме. 5. Установка по п.1, отличающаяся тем, что режущая поверхность абразивного круга снабжена проточками, выполненными под углом 30-40° относительно горизонтальной оси. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 91 919 (13) U1 (51) МПК B24B 5/00 (2006.01) B05D 3/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ...

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Номер записи: 9
17-01-2020 дата публикации

Изделие из полиамида с защитным покрытием

Номер: RU0000195188U1
Автор: Калакин Виталий Викторович, Морозова Елена Михайловна, Пискунова Оксана Олеговна, Плешаков Юрий Александрович, Шаров Сергей Александрович
Принадлежит: Акционерное общество "Государственный Рязанский приборный завод"

Полезная модель относится к изделиям (сборочным единицам) радиоэлектронной техники, изготовленным из полиамида, и имеющим защитное покрытие, обеспечивающее защиту данных изделий при их длительной работе в среде воздуха в условиях повышенной влажности в интервале температур от минус 60 до плюс 250°С и в условиях воздействия вибрации и механических нагрузок. Технический результат предлагаемой полезной модели заключается в обеспечении защиты изделий, изготовленных из полиамида, путем получения на их поверхности защитного покрытия, обладающего высокими физико-механическими свойствами и хорошей адгезией к поверхности данных изделий. Технический результат достигается тем, что изделие из полиамида с защитным покрытием выполнено таким образом, что его защитное покрытие содержит нижний и верхний слои, причем нижний слой состоит из лака на основе эпоксидно-уретановых материалов, нанесенного непосредственно на покрываемую поверхность изделия. При этом покрываемая поверхность изделия выполнена с шероховатостью, а верхний слой защитного покрытия состоит из кремнийорганического компаунда и имеет специальный подслой, взаимодействующий также с нижним слоем. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 195 188 U1 (51) МПК B05D 1/00 (2006.01) C09D 163/00 (2006.01) B05D 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B05D 1/00 (2019.08); C09D 163/00 (2019.08); B05D 3/00 (2019.08) (21)(22) Заявка: 2019121970, 09.07.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 17.01.2020 (45) Опубликовано: 17.01.2020 Бюл. № 2 (56) Список документов, цитированных в отчете о поиске: RU 30630 U1, 10.07.2003. RU 2050205 C1, 20.12.1995. RU 27088 U1, 10.01.2003. RU 2206858 C2, 20.06.2003. WO 1995/024433 A1, 14.09.1995. 1 9 5 1 8 8 R U (54) Изделие из полиамида с защитным покрытием (57) Реферат: Полезная модель относится к изделиям (сборочным единицам) радиоэлектронной техники, изготовленным из полиамида, и имеющим ...

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Номер записи: 10
12-01-2012 дата публикации

Particle Embedded Polymer Stent and Method of Manufacture

Номер: US20120010691A1
Автор: Gerry Clarke
Принадлежит: Medtronic Vascular Inc

A particle embedded polymer stent and method of manufacture, which includes a stent delivery system having a catheter; a balloon operably attached to the catheter; and a polymer stent disposed on the balloon, the stent comprising struts interconnected to form a tubular body. Each of the struts includes in cross section a drug-free core region; and a drug region surrounding and immediately adjacent to the core region, the drug region including drug particles. The drug-free core region and the drug region are made of a single polymer, the single polymer having a drug-safe softening temperature.

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Номер записи: 11
19-01-2012 дата публикации

Hair fastening device and method of use

Номер: US20120012132A1
Автор: Deanna Maureen Kowalski
Принадлежит: Individual

A hair fastening device including a spring arm and pressuring curve for maintaining the fastening device in a desired location in a user's hair.

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Номер записи: 12
19-01-2012 дата публикации

System and method for drying five-sided containers

Номер: US20120015102A1
Автор: William C. Nowack
Принадлежит: Valspar Sourcing Inc

A method of painting a five-sided container, which includes applying a water-based paint to the interior surfaces and the exterior surfaces of the container, and forcing heated air into the open side of the container to at least partially dry the paint on the interior surfaces and the exterior surfaces of the container.

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Номер записи: 13
26-01-2012 дата публикации

Process and apparatus for coating with reduced defects

Номер: US20120021134A1
Автор: Peter E. Price, William Blake Kolb, William R. Dudley
Принадлежит: 3M Innovative Properties Co

A process and apparatus for producing a polymer coating with reduced defects is described. The process includes coating a solution of a polymerizable material and a solvent on a substrate, polymerizing a portion of the polymerizable material, and removing a major portion of the solvent after polymerization of the portion of polymerizable material. A further polymerization of any remaining polymerizable material can occur after removal of the solvent. The apparatus includes a webline for conveying a substrate from an unwind roll to a windup roll, a coating section proximate the unwind roll for coating a solution of a polymerizable material and a solvent on the substrate, a polymerization section downweb from the coating section for polymerizing a portion of the polymerizable material, and a solvent removal section downweb from the polymerization section for removing the solvent after polymerization of the portion of the polymerizable material.

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Номер записи: 14
02-02-2012 дата публикации

Method for forming a three-dimensional polymer base

Номер: US20120027943A1
Автор: Miguel A. Linares
Принадлежит: Individual

An apparatus and related method for forming a three-dimensional polymer based part including a die tool having a specified shape and size and exhibiting an exposed polymer adhering surface corresponding in configuration to a polymeric based part to be created. A volume holding bin supports a three-dimensional article including at least one exposed and pattern defining surface. A volume of a granulated polymer material is deposited into the bin and around the article. A sub-volume of the material adheres to and forms a hardened layer upon the exposed pattern defining surface, a corresponding part created having a specified thickness and matching configuration.

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Номер записи: 15
23-02-2012 дата публикации

Coating Comprising An Elastin-Based Copolymer

Номер: US20120046640A1
Автор: Lothar W. Kleiner, Syed F.A. Hossainy, Yiwen Tang
Принадлежит: Abbott Cardiovascular Systems Inc

The present invention is directed to medical devices including coatings. The coatings include a topcoat which includes a copolymer comprising a block of an elastin pentapeptide. The topcoat is over a layer of poly(vinyl alcohol) on a hydrophobic coating or over a porous coating comprising pores or depots that include a bioactive agent.

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Номер записи: 16
23-02-2012 дата публикации

Plasma modification of metal surfaces

Номер: US20120046735A1
Автор: Habib Skaff, Kevin N. Sill, Kurt Breitenkamp
Принадлежит: Intezyne Technologies Inc

The present invention provides modified metal surfaces, methods of preparing the same, and intermediates thereto. These materials are useful in a variety of applications including biomaterials.

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Номер записи: 17
01-03-2012 дата публикации

Biosensor test member and method for making the same

Номер: US20120051972A1
Автор: Abner David Joseph
Принадлежит: Roche Diagnostics Operations Inc

A biological test member, and method of making the same, is disclosed with the member including a substrate. The test member has usefulness, for example, in testing a person's blood glucose level. A first layer and a second layer of conductive metal are printed or otherwise applied on the substrate in an electrode pattern. The metal or metals are cured or sintered at a low, non-damaging temperature, such as by applying one or more pulses of a high-energy broad spectrum light. A layer of reagent may be provided on said second metal layer.

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Номер записи: 18
15-03-2012 дата публикации

Extrusion-coated strip for rigid packagings

Номер: US20120064293A1
Автор: Andreas Siemen, Antonio Mateo, Boris Kasper, Gunter Schubert, Jochen Schwarz
Принадлежит: Hydro Aluminium Deutschland GmbH

The invention relates to a method for producing a coated aluminium strip, in which the aluminium strip is unwound from a coil and fed into a unilateral or bilateral extrusion coating arrangement, the aluminium strip is extrusion coated with a thermoplastic polymer and after being extrusion coated, the aluminium strip is reheated to a metal temperature above the melting point of the thermoplastic polymer. The object of providing a method for producing an aluminium strip by which an extrusion-coated aluminium strip can be produced which can be processed at high processing speeds in follow-on composite tools is achieved in that the unilateral or bilateral plastics material coating of the aluminium strip is textured, after being reheated, using rolls which have a superficial structure.

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Номер записи: 19
19-04-2012 дата публикации

System and method of vapor deposition

Номер: US20120090547A1
Автор: Chien-Wei Wang, Ching-Yu Chang, David Ding-Chung Lu
Принадлежит: Taiwan Semiconductor Manufacturing Co TSMC Ltd

Provided is a system for vapor deposition of a coating material onto a semiconductor substrate. The system includes a chemical supply chamber, a supply nozzle operable to dispense vapor, and a heating element operable to provide heat to a substrate in-situ with the dispensing of vapor. The system may further include reaction chamber(s) and/or mixing chamber(s).

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Номер записи: 20
26-04-2012 дата публикации

Coated film manufacturing method and coating machine

Номер: US20120100294A1
Автор: Kenichi Yasuda, Kimio Yukawa, Noriaki Horikawa, Ryousuke SHIMIZU
Принадлежит: Fujifilm Corp

A coated film manufacturing method and a coating machine are provided which can prevent deformation of a die coater due to evaporation of a coating liquid and prevent surface deficiency occurring when starting the coating. A coating machine is prepared which includes a die coater having a manifold, a slot communicating with the manifold, and a lip face formed at an end of the slot, a heat-insulating plate being disposed in a region below the lip face of the die coater and having a tapered top end portion, and a depressurizing chamber being disposed upstream in a web conveying direction from the die coater. The coating machine is made to stand by at a position for forming a clearance greater than a predetermined clearance between the coating machine and the web at the time of coating while flowing the coating liquid from the die coater.

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Номер записи: 21
10-05-2012 дата публикации

Dispersion, slurry and process for producing a casting mould for precision casting using the slurry

Номер: US20120111224A1
Автор: Christoph Tontrup, Danilo Frulli, Erich Schmidt-Kluge, Gabriele Perlet, Wolfgang Lortz
Принадлежит: Center for Abrasives and Refractories Research and Development CARRD GmbH, EVONIK DEGUSSA GmbH

Slurry which contains a) from (50) to (80) % by weight of refractory particles having an average particle size of from (0.5) m to (150) m, b) from (5) to (35) % by weight of aluminium oxide particles having an average particle diameter of less than (300) nm and c) from (5) to (35) % by weight of water and d) a pH of from (5) to (12). Process for producing the slurry using a dispersion, and also the dispersion itself. Process for producing a casting mould, and also the casting mould itself.

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Номер записи: 22
10-05-2012 дата публикации

Metalized plastic articles and methods thereof

Номер: US20120114968A1
Автор: Liang Zhou, Qing Gong, Weifeng Miao, Xiong Zhang
Принадлежит: BYD Co Ltd

Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic having a plurality of accelerators dispersed in the plastic. The accelerators have a formula ABO3, wherein A is one or more elements selected from Groups 9, 10, and 11 of the Periodic Table of Elements, B is one or more elements selected from Groups 4B and 5B of the Periodic Table of Elements, and O is oxygen. The method includes the step of irradiating a surface of plastic substrate to expose at least a first accelerator. The method further includes plating the irradiated surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.

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Номер записи: 23
24-05-2012 дата публикации

Anticorrosion layer and manufacturing method thereof

Номер: US20120128933A1
Автор: Cheng-Jian Weng, Chi-Hao Chang, Chih-Wei Peng, Jui-Ming Yeh
Принадлежит: CHUNG YUAN CHRISTIAN UNIVERSITY

The present invention relates to an anticorrosion layer and a manufacturing method thereof, wherein the anticorrosion layer is capable of being coated onto the surface of a substrate for preventing the substrate surface from corrosion, the anticorrosion layer comprises: a polymer material layer, coated on the substrate surface; and a continuous rough surface layer, formed on the surface of the polymer material layer, wherein the continuous rough surface layer has a surface roughness great than 10 nm. Moreover, through the manufacturing method, a protective layer (the anticorrosion layer) with excellent anticorrosion efficiency and low pollution property can be rapidly and massively formed on the substrate surface by way of using a replica mold.

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Номер записи: 24
07-06-2012 дата публикации

Matte-surface substrate and manufacturing method thereof

Номер: US20120141734A1
Автор: Chun-yuan Lee
Принадлежит: Individual

A method for manufacturing matte-surface substrate including the following steps: coating a layer of material layer on a substrate; forming a plurality of liquid dewdrops on a surface of the coated material layer; applying an action caused by difference of surface tension between the liquid dewdrops and the coated material layer or by difference of concentration between the coated material layer and the liquid dewdrops to cause shape variation of the surface of the coated material layer so as to form a plurality of irregular raised/recessed structures; and finally curing the coated material layer and removing the liquid dewdrops. As such, a matte-surface substrate that includes successively-arranged irregular raised/recessed structures formed on the surface of the coated material layer is provided.

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Номер записи: 25
07-06-2012 дата публикации

Multi-Layer Method for Formation of Registered Arrays of Cylindrical Pores in Polymer Films

Номер: US20120141741A1
Автор: Dan B. Millward
Принадлежит: Individual

Methods for fabricating sublithographic, nanoscale polymeric microstructures utilizing self-assembling block copolymers, and films and devices formed from these methods are provided.

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Номер записи: 26
14-06-2012 дата публикации

Method of processing porous article and porous article

Номер: US20120148825A1
Автор: David Grosso, Mika Linden
Принадлежит: COLIGRO OY

A method and a porous article are provided. In said method, a porous article which comprises a matrix material in a solid state and pores therein, is processed at least some of the pores being open to an outer surface of the article. A flowing treatment substance is applied to the outer surface of the article and into at least some of the pores. The flowing treatment substance is allowed to react with the outer surface of the article and surfaces of said at least some of the pores such that a hydrophobic coating layer is established on surfaces thereof. An excess of the flowing treatment substance is removed from the article, and the hydrophobic coating layer established on the outer surface of the article is converted into a hydrophilic coating layer.

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Номер записи: 27
21-06-2012 дата публикации

Fuser member

Номер: US20120157277A1
Автор: Carolyn P. MOORLAG, Edward G. Zwartz, Gordon Sisler, Guiqin Song, Kurt I. Halfyard, Nan-Xing Hu, Nicoleta D. Mihai, Qi Zhang, T. Brian Mcaneney, Yu Qi
Принадлежит: Xerox Corp

The present teachings provide a fuser member. The fuser member includes an outer layer comprising a composite of a fluoropolymer and a networked siloxyfluorocarbon polymer.

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Номер записи: 28
21-06-2012 дата публикации

Fast Drying Emulsion Systems

Номер: US20120157597A1
Автор: Dominic R. Cremona, Ge Wang, Ronald M. Velichka, William R. Knight
Принадлежит: Tremco LLC

The drying time for aqueous asphalt emulsions used in the roofing and other waterproofing industries is shortened by separately applying an emulsion breaking agent to the substrate to be waterproofed, to the aqueous asphalt emulsion after it is applied, or both.

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Номер записи: 29
28-06-2012 дата публикации

Soft batt insulation material and method for making

Номер: US20120164428A1
Автор: Priscilla Burgess
Принадлежит: Individual

An article of manufacture and a method of manufacturing a soft batt insulation material. The article of manufacture comprises fibers having crimps and surface features such as scales that provide a batt structure which is resiliently compressible. Fiber treatments provide fire, pest, fungus, and mold resistance. The treatments can be to the surface or to the internal structure of the fiber. The insulation batts are comprised of one or more layers of intermeshed fibers. The fibers can be wool or other protein based hair. The batts can include a restrainment structure that limits that expansion of the batts.

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Номер записи: 30
28-06-2012 дата публикации

Curable Coating Composition Modified with a Cleavable Surfactant for Improving Adhesion in Multilayered Coating Stacks

Номер: US20120164458A1
Автор: Herbert Mosse, John Biteau
Принадлежит: Essilor International Compagnie Generale dOptique SA

The present invention is dedicated to a process for improving the adhesion properties between a first coating obtained from a curable composition and a second coating, through the incorporation of a cleavable surfactant in said curable composition and subsequent cleavage thereof. Said process comprises: depositing onto the substrate of an optical article a first layer of a first curable composition comprising at least one cleavable surfactant, curing at least partially said first curable composition, thereby forming a first coating, forming a second coating onto said first coating, wherein, after said first curable composition has been deposited onto the substrate, and before deposition of the second coating, said optical article is subjected to a treatment step resulting in a cleavage of at least a portion of the cleavable surfactant. Curable compositions containing cleavable surfactants and optical articles having deposited thereon stacks of coatings formed by the above process are also described.

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Номер записи: 31
05-07-2012 дата публикации

Self-Sealing Fastener

Номер: US20120168055A1
Автор: Alan V. Bray, David J. Irvin, Denise Deppe, Leslie Schmidt
Принадлежит: Systems and Materials Res Corp

An apparatus for making and using a fastener suitable for use in airplane manufacture or repair that is coated with a pre-mixed moisture cure sealant. The sealant layer is coated with a frangible moisture barrier that will break apart when the fastener is installed, thus exposing the sealant to a moisture source. Once exposed to moisture, the sealant will begin to cure. Preferred embodiments also provide a premature cure indicator that provides a visual indication that the outer moisture resistant layer has been damaged.

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Номер записи: 32
26-07-2012 дата публикации

Deposition of viscous material

Номер: US20120186514A1
Автор: Nitin H. Parbhoo, Spyridon Skordas
Принадлежит: International Business Machines Corp

Embodiments of the invention provide methods and systems for depositing a viscous material on a substrate surface. In one embodiment, the invention provides a method of depositing a viscous material on a substrate surface, the method comprising: applying a pre-wet material to a surface of a substrate; depositing a viscous material atop the pre-wet material; rotating the substrate about an axis to spread the viscous material along the surface of the substrate toward a substrate edge; and depositing additional pre-wet material in a path along the surface and adjacent the spreading viscous material.

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Номер записи: 33
09-08-2012 дата публикации

Polyurethane floor finishes with hybrid performance

Номер: US20120201963A1
Автор: Anita Thomasser, Catherine Hanson, Lauren K. Carlson, Mark D. Levitt, Minyu Li, Nathan D. Peitersen, Robert D. Hei, Traci Gioino
Принадлежит: ECOLAB USA INC

VOC-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm Hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed. The coating compositions exhibit application characteristics of acrylic floor coatings and durability characteristics of polyurethane floor coatings.

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Номер записи: 34
16-08-2012 дата публикации

Recyclable Thermoplastic Packaging

Номер: US20120205388A1
Автор: Aya SEIKE
Принадлежит: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Methods and apparatuses disclosed herein relate to a recyclable thermoplastic unit that includes a casing body composed of a first thermoplastic having a first melting point. The casing body also includes a first locking mechanism that is configured to mate with a second locking mechanism of a sacrifice layer. The sacrifice layer is composed of a second thermoplastic and includes the second locking mechanism. The sacrifice layer has a melting point that is greater than the melting point of the casing body.

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Номер записи: 35
16-08-2012 дата публикации

Imprinting apparatus, imprinting method, and manufacturing method of uneven plate

Номер: US20120207931A1
Автор: Takumi Ota
Принадлежит: Individual

According to one embodiment, an imprinting apparatus includes an ejecting unit, a stage, a moving unit, and an observation unit. The ejecting unit ejects and drips a hardening resin material onto a substrate to be processed. The substrate to be processed is placed onto the stage. The moving unit relatively moves the ejecting unit and the stage. The observation unit observes the dripped hardening resin material and the pattern with the state in which the dripped hardening resin material and the pattern are overlaid on a plane, before the template is brought into contact with the hardening resin material.

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Номер записи: 36
23-08-2012 дата публикации

Nanomotor-based patterning of surface microstructures

Номер: US20120211467A1
Автор: Joseph Wang, Kalayil Manian Manesh, Shankar Balasubramanian
Принадлежит: UNIVERSITY OF CALIFORNIA

Among other things, methods, systems and apparatus are described for implementing nanomotor-based micro- and nanofabrication. In one aspect, a method of fabricating nanoobjects comprises functionalizing a nanomotor with a reagent. The method also includes controlling a movement of the functionalized nanomotor in a solution containing material to react with the reagent to induce a localized deposition or precipitation of a product onto a surface of a substrate or etching of the substrate.

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Номер записи: 37
30-08-2012 дата публикации

Coating composition, coating film made of same, and optical article

Номер: US20120219807A1
Автор: Hiroyuki Okada, Masahiro Johno, Motoharu Takeuchi
Принадлежит: Individual

There is provided a coating composition having a good wetting property which is capable of forming a coating film exhibiting a high refractive index, a less discoloration, and excellent transparency and uniformity when polymerized and cured. The present invention relates to a coating composition comprising (A) 100 parts by weight of a thiirane ring-containing compound, (B) 0.0001 to 10 parts by weight of a catalyst for accelerating polymerization of the thiirane ring-containing compound, and (C) 0.005 to 4 parts by weight of a modified silicone oil; a coating film produced from the composition; and an optical product provided with the coating film.

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Номер записи: 38
06-09-2012 дата публикации

Sol-gel based antireflective (ar) coatings with controllable pore size using organic nanocrystals and dendrimers

Номер: US20120225215A1
Автор: Nikhil D. Kalyankar
Принадлежит: Intermolecular Inc

Embodiments of the invention relate generally to methods and compositions for forming porous low refractive index coatings on substrates. In one embodiment, a method for forming a porous coating on a substrate is provided. The method comprises coating a substrate with a sol-gel composition, comprising at least one porosity forming agent, wherein the porosity forming agent is selected from at least one of dendrimers and organic nanocrystals and removing the at least one porosity forming agent to form the porous coating. Use of at least one of the dendrimers and organic nanocrystals leads to the formation of stable pores with larger volume fraction in the film. Further, the size and interconnectivity of the pores may be controlled via selection of the organic nanocrystal or dendrimer structure, the total organic nanocrystal or dendrimer molecule fraction, polarity of the organic nanocrystal or dendrimer molecule and solvent, and other physiochemical properties of the gel phase.

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Номер записи: 39
27-09-2012 дата публикации

Surface-enhanced raman scattering apparatus and methods

Номер: US20120242987A1
Автор: Bing Liu, Makoto Murakami, WEI QIAN, Yong Che
Принадлежит: IMRA America Inc

An apparatus for performing surface-enhanced Raman scattering (SERS) is disclosed wherein an inner surface of a container is coated with SERS active materials such as nanoparticles of noble metals. Such a container can provide a partially enclosed, optical diffuse cavity whose inner surfaces serve for dual purposes of enhancing Raman scattering of the contained analyte and optical integration, therefore improving the efficiency of optical excitation and signal collection. The container may be configured to isolate the SERS active material from the external environment. The container, which may be a cylindrical tube, may be referred to as a SERS tube. Methods of coating the inner wall of a container with pulsed laser ablation and with nanoparticle colloids, respectively, are disclosed.

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Номер записи: 40
11-10-2012 дата публикации

Paint with metallic microwires, process for integrating metallic microwires in paint and process for applying said paint on metallic surfaces

Номер: US20120258245A1
Автор: Ainhoa Gonzalez Gorriti, Antonio Hernando Grande, Daniel Cortina Blanco, Pilar Marin Palacios
Принадлежит: Micromag 2000 Sl

The present invention relates to a paint with metallic microwires, to the process for integrating metallic microwires to obtain such paint, and to a process for applying said paint on metallic surfaces ( 1 ). The process for applying paint is performed in several steps: applying a first coat ( 2 ) of primer on the metallic surface; applying on the first coat ( 2 ) a second coat ( 3, 3′ ) of paint; applying on said second coat ( 3 ) an active third coat ( 4 ) of a paint containing microwires; and sanding said active third coat ( 4 ) with fine grain sandpaper to remove the microwires oriented perpendicular to the plane of the metallic surface; the maximum attenuation frequency of the reflectivity of said electromagnetic radiation being determined within of the range of maximum attenuation frequencies given by the composition of the paint with microwires, and by the thicknesses and dielectric constants of the different coats.

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Номер записи: 41
11-10-2012 дата публикации

Curable Compositions And Membranes

Номер: US20120259027A1
Автор: Bastiaan Van Berchum, Harro Antheunis, Jacko Hessing
Принадлежит: FUJIFILM MANUFACTURING EUROPE BV

A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii) 15 to 45 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; wherein the molar ratio of (i):(ii) is 0.1 to 1.5. The compositions are useful for preparing ion exchange membranes.

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Номер записи: 42
18-10-2012 дата публикации

Coating Comprising An Elastin-Based Copolymer

Номер: US20120263759A1
Автор: Lothar W. Kleiner, Syed F.A. Hossainy, Yiwen Tang
Принадлежит: Abbott Cardiovascular Systems Inc

A copolymer comprising a block of an elastin pentapeptide and method of making and using the copolymer are provided. The copolymer may be used as a coating on a stent. Methods of using a stent coated with the copolymer are also provided.

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Номер записи: 43
25-10-2012 дата публикации

Method for the spot repair of scrath-resistant paint films

Номер: US20120269964A1
Автор: Makito Monden, Takehito Ito, Tsutomu Shimamura
Принадлежит: BASF Coatings Japan Ltd

A spot repair method of scratch-resistant paint film: (a) sanding a part to be repaired having a scratch-resistant clear paint film thereon, (b) sanding a part to be clear gradation painted outside the part to be repaired with an abrasive material, (c) painting the part to be repaired with a color base-paint, (d) applying a clear paint wet-on-wet without curing the color base-paint, (e) applying a clear paint diluted with a gradation agent to the part to be gradation painted, (f) drying the applied paints, and (g) polishing the dried parts, wherein (1) the clear paint is a two-liquid type having an isocyanate curing agent and (2) the gradation agent comprises from 5 to 50 mass % ethyl ethoxypropionate, from 1 to 5 mass % of an acrylic resin as solid fraction, a surfactant and a curing catalyst.

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Номер записи: 44
25-10-2012 дата публикации

System and method to apply topping materials to print products

Номер: US20120269983A1
Автор: Eli Grinberg, Kobi Bar
Принадлежит: Scodox Ltd

Disclosed are systems and methods, including a method that includes depositing a curable adhesive onto a first surface of a substrate in a pre-determined pattern, placing topping material onto the substrate with the deposited adhesive, and applying UV energy to the substrate including the deposited adhesive and the placed topping material to cause curing of the deposited adhesive.

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Номер записи: 45
25-10-2012 дата публикации

Marked precoated medical device and method of manufacturing same

Номер: US20120271248A1
Автор: Bruce Nesbitt, Charles Berkelhamer
Принадлежит: Innovatech Inc

A method of manufacturing a coated medical device, such as a medical guide wire, including at least applying a first colored coating to at least a first portion of an outer surface of a medical guide wire, securing a first end of the medical guide wire, and for each a designated quantity of turns, turn a second end of the medical guide wire upon a longitudinal axis of the medical guide wire. The method of manufacturing also includes securing the second end of the medical guide wire, blocking at least a first portion of the coated surface of the medical guide wire, applying a second contrasting colored coating to at least a second, unblocked portion of the outer surface of the medical guide wire and releasing the first end and the second end of the medical guide wire to display at least one spiral marking formed along a length of the medical guide wire.

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Номер записи: 46
01-11-2012 дата публикации

Process for producing resin substrate having hard coating layer, and resin substrate having hard coating layer

Номер: US20120276394A1
Автор: Kyoko Yamamoto, Takashi Shibuya
Принадлежит: Asahi Glass Co Ltd

A process for producing a resin substrate having a hard coating layer on at least one side of a resin substrate, comprising, in the following order, a step of applying a hard coating composition containing an organopolysiloxane to at least one side of the resin substrate to form a coating film of the composition, and then applying a first heat treatment to the coating film to form a cured film; an irradiation step of applying a Xe 2 excimer light irradiation treatment to the cured film in an atmosphere having an oxygen concentration of at most 5 vol %; and a step of applying an oxidation treatment to the cured film obtained by the irradiation step and then further applying a second heat treatment to form the hard coating layer.

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Номер записи: 47
08-11-2012 дата публикации

Transparent conductive thin film and method of manufacturing the same

Номер: US20120280188A1
Автор: Tongjun Liu
Принадлежит: BOE Technology Group Co Ltd, Hefei BOE Optoelectronics Technology Co Ltd

An embodiment of the disclosed technology discloses a transparent conductive thin film and a method of manufacturing the same. The embodiment of the disclosed technology employs tin (II) oxalate (Sn 2 C 2 O 4 ) as a raw material, acetic acid and ammonia as complex agents to form a neutral complex system with a pH=6.5˜7.5, and trifluoroacetic acid as dopant to form a stable doping of F ions, and has a high doping efficiency.

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Номер записи: 48
15-11-2012 дата публикации

Coating composition for producing magnetically induced images

Номер: US20120286503A1
Автор: Albert Stichelberger, Claude-Alain Despland, Edgar Müller, Mathieu Schmid, Patrick Magnin, Patrick Veya, Pierre Degott
Принадлежит: SICPA HOLDING SA

The present invention is related to a coating composition for the production of a magnetically induced image, consisting of volatile components (S) and non-volatile components, the latter consisting of an ink vehicle (I) and magnetically orientable optically variable interference pigment (P), to a process for manufacturing the coating composition, and to the use of the composition for the production of a magnetically induced image coating on a substrate with the help of applied magnetic fields. Said magnetically induced image coating may be used as a security device on value- or identity documents, brand protection labels and the like.

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Номер записи: 49
15-11-2012 дата публикации

Electronic component

Номер: US20120288731A1
Автор: Akihiro Motoki, Atsuko Saito, Kenji Masuko, Makoto Ogawa, Toshinobu FUJIWARA
Принадлежит: Murata Manufacturing Co Ltd

A laminated ceramic capacitor includes a rectangular solid-shaped electronic component element. External electrodes of terminal electrodes are disposed at one end surface and the other end surface of the electronic component element. First plated films including a Ni plating are disposed on the surfaces of external electrodes. On the surfaces of the first plated films, second plated films containing Sn are disposed as Sn-plated films defining outermost layers of the external electrodes. The second plated films have a polycrystalline structure, and flake-shaped Sn—Ni alloy grains are located at a Sn crystal grain boundary and within a Sn crystal grain, respectively.

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Номер записи: 50
03-01-2013 дата публикации

Functional polyurethane prepolymer, method of preparing polyurethane by using the same, and application method thereof

Номер: US20130004677A1
Автор: Cheng-Wei Tsai, Guei-Jia CHANG, Jen-Taut Yeh, Jhong-Jheng LIN, Jing-Zhong Hwang, Kan-Nan Chen, Po-Cheng Chen, Shih-Chieh Wang
Принадлежит: Tamkang University (TKU)

A method of preparing polyurethane prepolymer does not require using a toxic isocyanate monomer (manufactured by harmful phosgene) as a raw material. Epoxy resin and carbon dioxide are used as major raw materials to form cyclic carbonates to be reacted with a functional group oligomer, and then amino groups in a hydrophilic (ether group) or hydrophobic (siloxane group) diamine polymer are used for performing a ring-opening polymerization, and the microwave irradiation is used in the ring-opening polymerization to efficiently synthesize the amino-terminated PU prepolymer, and then an acrylic group at an end is added to manufacture an UV cross-linking PU (UV-PU) oligomer which can be coated onto a fabric surface, and the fabric is dried by UV radiation for a surface treatment to form a washing-resisted long lasting hydrophilic or hydrophobic PU fabric.

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Номер записи: 51
17-01-2013 дата публикации

Synthesis and applications of soluble pentacene precursors and related compounds

Номер: US20130017497A1
Автор: Chung-Chih Wu, Hsin-Hui HUANG, Hsing-Hung HSIEH, Ta-Hsien CHUANG, Tahsin J. Chow
Принадлежит: Academia Sinica

The present disclosure relates to methods and systems for synthesis of bridged-hydropentacene, hydroanthracene and hydrotetracene from the precursor compounds pentacene derivatives, tetracene derivatives, and anthracene derivatives. The invention further relates to methods and systems for forming thin films for use in electrically conductive assemblies, such as semiconductors or photovoltaic devices.

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Номер записи: 52
24-01-2013 дата публикации

Method for repairing concrete surfaces

Номер: US20130019562A1
Автор: Darryl F. Manuel
Принадлежит: Individual

Products and methods for treating imperfections in concrete surfaces, especially floors being polished, wherein the products are used with grinding equipment, and combine with concrete powder or fines to fill, e.g., cracks, holes and voids and blend with the existing color of the concrete surface thereby yielding a consistent, natural looking surface.

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Номер записи: 53
24-01-2013 дата публикации

Grooved circuit board accommodating mixed-size components

Номер: US20130021763A1
Автор: FAN LI, Jie Huang, Surinder JASSAL
Принадлежит: Research in Motion Ltd

A circuit board, associated assembly, and method of manufacture. The circuit board comprises an elongated groove, extending into the circuit board, for accommodating a footing of a large component such as an RF shield. The groove allows solder paste to be deposited therein via a stencil, to a depth greater than the stencil thickness. Thus the same stencil can be used for depositing solder paste for both small and large components.

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Номер записи: 54
07-02-2013 дата публикации

Culture medium

Номер: US20130034904A1
Автор: Chen Feng, Li Fan, Wen-Mei Zhao
Принадлежит: Hon Hai Precision Industry Co Ltd, TSINGHUA UNIVERSITY

A culture medium is used for culturing neural cells. Each neural cell includes a neural cell body and at least one neurite branched from the neural cell body. The culture medium includes a substrate and a carbon nanotube structure located on the substrate. The carbon nanotube structure includes a number of carbon nanotube wires spaced apart from each other. A distance between adjacent carbon nanotube wires is greater than or equal to diameters of the neural cell bodies. The carbon nanotube wires are capable of guiding extending directions of the neurites.

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Номер записи: 55
21-02-2013 дата публикации

Enclosing materials in natural transport systems

Номер: US20130045246A1
Автор: David A. Edwards, Francois Azambourg, Raphaël HAUMONT
Принадлежит: Individual

Edible or potable substances can be transported in biodegradable vessel.

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Номер записи: 56
28-02-2013 дата публикации

UVLED Apparatus for Curing Glass-Fiber Coatings

Номер: US20130052364A1
Автор: Bob J. Overton, Johannes Antoon Hartsuiker, Xavier Meersseman
Принадлежит: Draka Comteq BV

A UVLED apparatus and method provide efficient curing of an optical-fiber coating onto a drawn glass fiber. The apparatus and method employ one or more UVLEDs that emit electromagnetic radiation into a curing space. An incompletely cured optical-fiber coating, which is formed upon a glass fiber, absorbs emitted and reflected electromagnetic radiation to effect improved curing.

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Номер записи: 57
14-03-2013 дата публикации

Photoactivatable paint curing device and method

Номер: US20130062533A1
Автор: Darin John Long, Michel Van Muyen, Nirupama Karunaratne, Robert Ricci, William Lacey
Принадлежит: Honda Motor Co Ltd

Disclosed herein is a device for curing photoactivatable paint coatings. The device comprises a curing radiation source configured to emit radiation sufficient to cure a photoactivatable paint coating at a target location. The radiation source is located at a source location operably spaced from the target location where the photoactivatable paint coating is to be cured thereon. A motorized support for supporting the curing radiation source at the source location is provided where the motorized support is configured to advance the curing radiation source along a travel path. The motorized support is further configured to cycle the curing radiation source along the travel path between a first position and a second position in order to vary over time the angle of attack of the radiation emitted from the curing radiation source toward the target location.

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Номер записи: 58
14-03-2013 дата публикации

PACKAGING FOR LIPOPHILIC MATERIALS

Номер: US20130064932A1
Автор: Daute Peter, Schäfer Martin
Принадлежит:

The present invention relates to a packaging comprising a container surrounding a container interior, wherein at least the inner surface of the container in contact with the container interior is produced from a composition which comprises a thermoplastic polymer, and a plasticizer composition comprising a polymeric plasticizer and a polyol ester, and wherein the container is at least partly filled with a lipophilic packed product. 2. The packaging according to , wherein the container is multilayered laminate , the innermost layer of which facing the container interior is produced from the composition defined in .3. The packaging according to claim 2 , wherein the packaging is obtainable by a process comprising the process stepsa) provision of a laminate precursor;b) application of a composition to at least one of the two surfaces of the laminate precursor, the composition being obtainable by mixing the thermoplastic polymer in particulate form and the plasticizer composition;c) heating of the composite applied to at least one of the two surfaces of the laminate precursor to a temperature which is sufficient to gel the composition;d) cooling of the gelled composition;e) formation of a container from the laminate obtained in this way, the layer applied in process step b) facing the container interior;f) filling of the container with the lipophilic packed substance; andg) closing of the filled container.4. The packaging according to claim 2 , wherein the container is produced from the composition defined in to the extent of at least 50 wt. % claim 2 , based on the total weight of the container.5. The packaging according to claim 4 , wherein the packaging is obtainable by a process comprising the process stepsA) introduction of a composition which is obtainable by mixing the thermoplastic polymer in particulate form and the plasticizer composition into an injection mould which forms the container;B) heating of the composition in the injection mould to a temperature ...

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Номер записи: 59
14-03-2013 дата публикации

APPARATUS AND METHOD FOR MANUFACTURING SUBSTRATE

Номер: US20130064994A1
Автор: Lee Choon Keun, LIM Sung Taek, Shin Dong Joo
Принадлежит: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Disclosed herein is an apparatus for manufacturing a substrate, including: a first chamber supplying an insulation layer; a second chamber including a roughening roller roughening at least one side of the insulation layer supplied from the first chamber, an evaporator depositing a metal layer on the roughened insulation layer, and a pressing roller pressing the insulation layer and the metal layer; and a third chamber storing the insulation layer including the metal layer formed thereon, the insulation layer being taken out from the second chamber. The apparatus for manufacturing a substrate is advantageous in that substrates are continuously produced, thus increasing the productivity of the substrates and preventing the substrates from being contaminated by the air. 1. A method of manufacturing a substrate , comprising:supplying an insulation layer from a first chamber to a second chamber;roughening at least one side of the insulation layer supplied to the second chamber;depositing a metal layer on the roughened insulation layer;pressing the insulation layer deposited with the metal layer; andtransferring the pressed insulation layer including the metal layer formed thereon to a to third chamber.2. The method of manufacturing a substrate according to claim 1 , wherein the first chamber claim 1 , the second chamber and the third chamber are maintained at a vacuum state.3. The method of manufacturing a substrate according to claim 1 , wherein the roughening of the at least one side of the insulation layer comprises:heating the insulation layer supplied to the second chamber;roughening the heated insulation layer; andcooling the roughened insulation layer.4. The method of manufacturing a substrate according to claim 1 , wherein the pressing of the insulation layer deposited with the metal layer comprises:heating the insulation layer deposited with the metal layer;pressing the heated insulation layer and metal layer; andcooling the pressed insulation layer and metal ...

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Номер записи: 60
14-03-2013 дата публикации

COATED AND CURED PROPPANTS

Номер: US20130065800A1
Автор: Barthel Ralph Edward, McCrary Avis Lloyd, McDaniel Robert Ray, Monastiriotis Spyridon
Принадлежит:

Solid proppants are coated with a coating that exhibits the handling characteristics of a pre-cured coating while also exhibiting the ability to form particle-to-particle bonds at the elevated temperatures and pressures within a wellbore. The coating includes a substantially homogeneous mixture of (i) at least one isocyanate component having at least 2 isocyanate groups, and (ii) a curing agent comprising a monofunctional alcohol, amine or amide. The coating process can be performed with short cycle times, e.g., less than about 4 minutes, and still produce a dry, free-flowing, coated proppant that exhibits low dust characteristics during pneumatic handling but also proppant consolidation downhole for reduced washout and good conductivity. Such proppants also form good unconfined compressive strength without use of an bond activator, are substantially unaffected in bond formation characteristics under downhole conditions despite prior heat exposure, and are resistant to leaching with hot water. 1. A method for the production of coated proppant , comprising coating a proppant solid with a curable coating formulation and then allowing the curable coating formulation to react under conditions sufficient to substantially cure said proppant coating , wherein said curable coating formulation comprises a substantially homogeneous coating mixture that comprises (i) an isocyanate-functional component having at least 2 isocyanate groups , and (ii) a curing agent comprising a monofunctional alcohol , monofunctional amine or monofunctional amide , wherein said coating occurs simultaneously with said curing at a temperature and in a period of time of less than about four minutes to form a free-flowing , substantially cured , coated proppant.2. The method according to claim 1 , wherein said proppant solid comprises ceramic particles or sand.3. A method according to claim 1 , wherein said proppant solid exhibits an average particle size within a range from about 50 μm to about 3000 ...

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Номер записи: 61
21-03-2013 дата публикации

Dual elliptical reflector with a co-located foci for curing optical fibers

Номер: US20130068969A1
Автор: Doug CHILDERS
Принадлежит: Phoseon Technology Inc

A device for UV curing a coating or printed ink on an workpiece such as an optical fiber comprises dual elliptical reflectors arranged to have a co-located focus. The workpiece is centered at the co-located focus such that the dual elliptical reflectors are disposed on opposing sides of the workpiece. Two separate light sources are positioned at a second focus of each elliptical reflector, wherein light irradiated from the light sources is substantially concentrated onto the surface of the workpiece at the co-located focus.

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Номер записи: 62
21-03-2013 дата публикации

Diffusively Light Reflective Paint Composition, Method For Making Paint Composition, And Diffusively Light Reflective Articles

Номер: US20130069023A1
Автор: Eric Teather, Xiaorong You
Принадлежит: WhiteOptics LLC

A diffusively reflective paint composition is disclosed for use in reflectors in lighting fixtures. The paint is formed by blending macroporous polymeric particles with a paint carrier. The macroporous polymeric particles are formed by reducing a reflective macroporous sheet material. The paint can further comprise solid or hollow microspheres. The paint can be applied to a variety of substrates to form diffusely reflective articles.

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Номер записи: 63
21-03-2013 дата публикации

Polarizing film, display device and production process thereof

Номер: US20130070899A1
Автор: Masashi Ogiyama, Minoru Uemura, Nobutaka Iwahashi, Shinichi Morishima
Принадлежит: Fujifilm Corp

A polarizing film comprising a substrate, and a photo alignment film and a light absorption anisotropic film laminated on the substrate in this order, wherein the light absorption anisotropic film has a content ratio of 30% by mass or less of a liquid crystalline non-colorable low molecular weight compound and is obtained by fixing the alignment of a dichroic dye composition comprising at least one nematic liquid crystalline azo dichroic dye; in X-ray diffraction measurement thereof, diffraction peaks derived from periodic structure along a vertical direction to the alignment axis are present, the period indicated by at least one of the diffraction peaks is 3.0 to 15.0A and an intensity of the diffraction peak does not show a maximum value in the range of ±70° of the film normal line direction in a plane vertical to the alignment axis.

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Номер записи: 64
21-03-2013 дата публикации

METAL FINE-PARTICLE COMPOSITE AND METHOD FOR FABRICATING THE SAME

Номер: US20130071619A1
Автор: Enomoto Yasushi, Kajikawa Kotaro, Matsumura Yasufumi, Shinta Ryuzo
Принадлежит:

A nano-composite is described, including a matrix resin , metal fine-particles immobilized in the matrix resin , a binding species immobilized on a part or all of the metal fine-particles , and metal fine-particles indirectly immobilized on the metal fine-particles via the binding species . Each of at least a part of the metal fine-particles has a portion embedded in the matrix resin , and a portion (exposed portion ) exposed outside of the matrix resin , while the binding species is immobilized on the exposed portions. 1. A metal fine-particle composite , comprising:a matrix resin, and metal fine-particles immobilized to the matrix resin, whereina) the metal fine-particles include a plurality of first metal fine-particles immobilized in the matrix resin, and second metal fine-particles indirectly immobilized on the first metal fine-particles,b) the first metal fine-particles are present independently without contacting with each other, andc) each of at least a part of the first metal fine-particles has a portion embedded in the matrix resin and another portion exposed outside of the matrix resin, while the second metal fine-particles are immobilized via a binding species immobilized on the another exposed portion.2. The metal fine-particle composite of claim 1 , wherein the first metal fine-particles have particle diameters in a range of 1 nm to 50 nm and a mean particle diameter greater than or equal to 3 nm claim 1 , and the second metal fine-particles have a mean particle diameter in a range of 40 nm to 200 nm.3. The metal fine-particle composite of claim 1 , wherein the first metal fine-particles are present with a distance that is greater than or equal to a particle diameter of a larger one of two neighboring fine-particles among the first metal fine-particles.4. The metal fine-particle composite of claim 1 , wherein another binding species having a functional group interacting with a specific substance is immobilized on surfaces of the second metal fine- ...

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Номер записи: 65
21-03-2013 дата публикации

METHOD OF PRODUCING CURED THIN FILM USING PHOTOCURABLE SILICONE RESIN COMPOSITION

Номер: US20130072592A1
Автор: INAFUKU Kenichi, Kashiwagi Tsutomu, WAKAO Miyuki
Принадлежит: SHIN-ETSU CHEMICAL CO., LTD.

A cured thin film may be easily prepared, by curing a photocurable silicone resin composition containing: (A) an organopolysiloxane having two or more alkenyl groups within each molecule, (B) an organohydrogenpolysiloxane having two or more hydrogen atoms bonded to silicon atoms within each molecule, and (C) a photoactive catalyst, by: (i) applying the composition to a substrate, (ii) obtaining a thin film in a semi-cured state by irradiating the applied coating with light, and (iii) heating the thin film in a semi-cured state to achieve complete curing, wherein the spectrum of the light irradiated in step (ii) has a maximum peak in a wavelength region from 300 nm to 400 nm, and the spectral irradiance of light of any wavelength within the wavelength region shorter than 300 nm is not more than 5% of the spectral irradiance of light of the maximum peak wavelength. 2. The method of producing a cured thin film according to claim 1 , wherein the light irradiated in step (ii) is passed through an optical filter to remove a wavelength region of the emission spectrum shorter than 300 nm claim 1 , thus ensuring that a spectral irradiance of light of any wavelength within the wavelength region shorter than 300 nm is not more than 5% of a spectral irradiance of light of the maximum peak wavelength.3. The method of producing a cured thin film according to or claim 1 , wherein when the light is irradiated onto the coating film during step (ii) claim 1 , the light is irradiated through a mask that is used for forming a pattern claim 1 , thus forming a patterned thin film in a semi-cured state claim 1 , the thin film is then subjected to a developing treatment to remove uncured portions claim 1 , and the thin film in a semi-cured state is subsequently supplied to step (iii) claim 1 , thereby forming a patterned cured thin film.4. The method of producing a cured thin film according to any one of to claim 1 , wherein the organopolysiloxane of component (A) comprises SiOunits and ...

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Номер записи: 66
28-03-2013 дата публикации

COMPOSITION AND METHOD FOR ALLOY HAVING IMPROVED STRESS RELAXATION RESISTANCE

Номер: US20130074993A1
Автор: CHOU George Jyh-Shann, Hilty Robert Daniel, LAWRENCE Valerie
Принадлежит: TYCO ELECTRONICS CORPORATION

A nickel based alloy coating and a method for applying the nickel based alloy as a coating to a substrate. The nickel based alloy comprises about 0.1-15% rhenium, about 5-55% of an element selected from the group consisting of cobalt, iron and combinations thereof, sulfur included as a microalloying addition in amounts from about 100 parts per million (ppm) to about 300 ppm, the balance nickel and incidental impurities. The nickel-based alloy of the present invention is applied to a substrate, usually an electro-mechanical device such as a MEMS, by well-known plating techniques. However, the plating bath must include sufficient sulfur to result in deposition of 100-300 ppm sulfur as a microalloyed element. The coated substrate is heat treated to develop a two phase microstructure in the coating. The microalloyed sulfur-containing nickel-based alloy of the present invention includes a second phase of sulfide precipitates across the grain (intragranular) that improves the stress-relaxation resistance of the alloy. 1. A method of providing an electromechanical device having improved stress relaxation resistance , comprising the steps of:providing an uncoated electromechanical device as a substrate;applying a coating of nickel (Ni), cobalt (Co), rhenium (Re) and sulfur (S) to the substrate; andheat treating the coated substrate to produce an alloy coating having a two phase microstructure characterized by thermal stability and improved stress relaxation resistance.2. The method of providing an electromechanical device of wherein the step of applying the coating is selected from the group consisting of electrolytic plating claim 1 , chemical vapor deposition and physical vapor deposition.3. The method of providing an electromechanical device of wherein the step of applying a coating further comprises electrolytic plating a coating to at least a portion of the substrate.4. The method of wherein the step of applying the coating by electrolytic plating further includes: ...

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Номер записи: 67
28-03-2013 дата публикации

METHOD FOR COATING OXIDATION PROTECTIVE LAYER FOR CARBON/CARBON COMPOSITE, CARBON HEATER, AND COOKER

Номер: US20130075387A1
Автор: Cho Seongho, Kim Bohye, Kim Changhyo, Kim Sooyeon, Lee Youngjun, Yang Kabseung, Yoon Jeonghyun
Принадлежит:

The present invention provides an oven range. In the present invention, a method for coating an oxidation protective layer for a carbon/carbon composite, comprising: dissolving a polymer resin in a solvent to form a solution of polymer resin; dispersing ceramic powders in the solution of polymer resin to form a mixed solution; coating the mixed solution on a carbon fiber; performing a first heat-treatment to treat the carbon fiber by heat in air; and performing a second heat-treatment to treat the carbon fiber by heat under an inert gas. 1. A method for coating an oxidation protective layer for a carbon/carbon composite , comprising:dissolving a polymer resin in a solvent to form a solution of polymer resin;dispersing ceramic powders in the solution of polymer resin to form a mixed solution;coating the mixed solution on a carbon fiber;performing a first heat-treatment to treat the carbon fiber by heat in air; andperforming a second heat-treatment to treat the carbon fiber by heat under an inert gas.2. The method according to claim 1 , wherein the polymer resin is selected from the group consisting of polyacrylonitrile claim 1 , polyimide claim 1 , polybenzimidazole claim 1 , and polyvinylalcohol (PVA).3. The method according to claim 1 , wherein the polymer resin is dissolved at a ratio of 5 to 10 wt %.4. The method according to claim 1 , wherein the solvent is selected from the group consisting of tetrahydrofuran (THF) claim 1 , dimethylformamide (DMF) claim 1 , dimethylacetamide (DMAc) claim 1 , pyridine claim 1 , quinoline claim 1 , and water (HO).5. The method according to claim 1 , wherein the ceramic material is selected from the group consisting of silicon carbide (SiC) claim 1 , silicon nitride (SiN) claim 1 , and titanium carbide (TiC).6. The method according to claim 1 , wherein the ceramic powders are dispersed at a ratio of 1:0.5 to 1:2 by weight with respect to the polymer resin.7. The method according to claim 1 , wherein in the coating step claim 1 , ...

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Номер записи: 68
28-03-2013 дата публикации

METHODS AND PROCESSES FOR ATTACHING COMPOUNDS TO MATRICES

Номер: US20130078390A1
Автор: Iyer Radhakrishnan P., Padmanabhan Seetharamaiyer
Принадлежит: Spring Bank Pharmaceuticals, Inc.

The present invention describes extremely rapid and efficient methods for the attachment of chemical moieties to matrices by the use of microwave technology. The methods of the invention can be applied in a variety of ways for the preparation of different types of matrices for a variety of applications including but not limited to the functionalization of various solid supports, and matrices in the form of powder, beads, sheets, and other suitable surfaces for use in applications including but not limited to oligonucleotide synthesis, peptide synthesis, environmental clean up (removal of toxic materials), immunoassays, affinity chromatography, combinatorial chemistry, microarrays, proteomics and medical diagnostics. 1. A method for attaching a chemical moiety to a matrix comprising the steps of:(a) contacting the matrix with a reagent capable of adding a nucleophilic group;(b) exposing the reaction mixture of step (a) to microwave radiation thereby resulting in a functionalized matrix;(c) contacting the functionalized matrix of step (b) with a reagent capable of forming an ester or amide bond with the matrix and further comprising a free carboxyl termini on the matrix;(d) exposing the reaction mixture of step (c) to microwave radiation thereby forming a mono-ester or mono-amide linkage with the matrix comprising a free carboxyl termini on the matrix; and(e) coupling the carboxylated matrix of step (d) with the chemical moiety via a reative region of the chemical moiety capable of reacting with the carboxylated matrix thereby resulting in a matrix functionalized with the chemical moiety.2. The method of wherein the contacting of steps (a) and (c) are carried out in the presence of a solvent having a dielectric constant.3. The method of wherein the matrix is selected from the group consisting of: controlled pore glass; glass beads; glass powders; silica gels; alumina;substituted or unsubstituted polystyrene; polyethylene glycol; cellulose, ceramics, zeolite, clay, ...

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Номер записи: 69
28-03-2013 дата публикации

METHOD FOR THE LOW-TEMPERATURE PREPARATION OF ELECTRICALLY CONDUCTIVE MESOSTRUCTURED COATINGS

Номер: US20130078458A1
Автор: Biver Claudine, Boilot Jean-Pierre, Corde Joëlle, Duluard Sandrine, Gacoin Thierry, Perruchas Sandrine
Принадлежит:

The present invention relates to a method for manufacturing mesostructural coatings comprising electrically conductive structures formed of metal nanoparticles. Said method includes the steps that involve: a) depositing on a substrate, a first layer consisting of a silica material, mesostructured by a structuring agent, and a photocatalytic material: b) depositing on the first layer, a second layer of a mesostructural silica material, said second layer being free of photocatalytic material: c) consolidating the first and second layers at at temperature between 50° C. and 250° C.; and d) placing the consolidating coating in contact with a solution that contains and irradiatting coating with a radiation that enables the photocatalytic material to be activated. Said method is characterized in that it includes no heat treatment at a temperature greater than 250° C. 1. A method for manufacturing mesostructured coatings having electrically conducting structures formed from metallic nanoparticles of a metal selected from the group consisting of Ag , Au , Pd and Pt , comprising:a) sol-gel depositing, on a substrate, of a first layer of a material, mesostructured by a structure-forming agent, based on silica and a photocatalytic material;b) sol-gel depositing on the first layer deposited during step a), of a second layer of a material, mesostructured by a structure-forming agent, based on silica, said second layer being free from photocatalytic material;c) consolidating the first and second layers, by submitting them together to a treatment of maturation at a temperature between 50° C. and 250° C., for a time between 10 minutes and 200 hours;d) contacting the consolidated coating obtained in step c) with a solution containing metal ions selected from the group consisting of ions of silver, gold, palladium and platinum, and irradiating with radiation permitting activation of the photocatalytic material, for a sufficient time to reach a percolation threshold, beyond which ...

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Номер записи: 70
04-04-2013 дата публикации

METHOD AND ARRANGEMENT OF CROSSLINKING OR VULCANISING AN ELONGATE ELEMENT

Номер: US20130084383A1
Автор: KARVONEN Esa
Принадлежит: MAILLEFER S.A.

A method and arrangement of crosslinking or vulcanising an elongate element in which method a conductor element is coated by a layer of crosslinkable synthetic material in an extrusion step and the crosslinking reaction is carried out after the extrusion step. The conductor element is pre-heated in a pre-heating step before the extrusion step by generating inductively eddy currents inside the conductor element which will heat up the conductor element. The pre-heating step is carried out by increasing temperature of the conductor element gradually so that temperature difference between outermost region of the conductor element and the inner layer of the conductor element remains below a pre-determined level at the end of the pre-heating step. 1. Method of crosslinking or vulcanising an elongate element in which method a conductor element is coated by a layer of crosslinkable synthetic material in an extrusion step and the crosslinking reaction is carried out after the extrusion step and further in which method the conductor element is pre-heated in a pre-heating step before the extrusion step by generating inductively eddy currents inside the conductor element which will heat up the conductor element , wherein the pre-heating step is carried out by increasing temperature of the conductor element gradually so that temperature difference between outermost region of the conductor element and the inner layer of the conductor element remains below a pre-determined level at the end of the pre-heating step.2. Method as claimed in claim 1 , wherein the pre-heating step is carried out in one continuous step.3. Method as claimed in claim 1 , wherein the pre-heating step is carried out with at least two successive steps.4. Method as claimed in claim 3 , wherein there is a distance between the two successive steps and the distance is determined so that after one step the temperature becomes uniform across the conductor element before another step is carried out.5. Arrangement ...

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Номер записи: 71
11-04-2013 дата публикации

PROCESS AND MATERIALS FOR MAKING CONTAINED LAYERS AND DEVICES MADE WITH SAME

Номер: US20130087779A1
Автор: DELANEY WILLIAM J., Fennimore Adam, Johansson Gary A., LECLOUX DANIEL DAVID, PARK Kyung-Ho, RADU NORA SABINA
Принадлежит: E I DU PONT DE NEMOURS AND COMPANY

There is provided a process for forming a contained second layer over a first layer, including the steps: forming the first layer having a first surface energy; treating the first layer with a priming material to form a priming layer; exposing the priming layer patternwise with radiation resulting in exposed areas and unexposed areas; developing the priming layer to effectively remove the priming layer from the unexposed areas resulting in a first layer having a pattern of priming layer, wherein the pattern of priming layer has a second surface energy that is higher than the first surface energy; and forming the second layer by liquid depositions on the pattern of priming layer on the first layer. 2. The process of claim 1 , wherein developing is carried out by treating with a liquid.3. The process of claim 1 , wherein Arand Arare aryl groups having no fused rings.5. The process of claim 1 , wherein Arand Arare selected from the group consisting of phenyl claim 1 , biphenyl claim 1 , terphenyl claim 1 , deuterated derivatives thereof claim 1 , and derivatives thereof having one or more substituents selected from the group consisting of alkyl claim 1 , alkoxy claim 1 , silyl claim 1 , and a substituent with a crosslinking group.6. The process of claim 1 , wherein Rthrough Rare selected from the group consisting of D and Calkyl.7. The process of claim 1 , wherein a=e=0.8. The process of claim 1 , wherein a=e=4 and Rand Rare D.9. The process of claim 1 , wherein b>0 and at least one Ris alkyl.10. The process of claim 1 , wherein c>0 and at least one Ris alkyl.11. The process of claim 1 , wherein d>0 and at least one Ris alkyl.13. The process of claim 12 , wherein the first active layer is a hole transport layer and the second active layer is an emissive layer.14. The process of claim 12 , wherein the first active layer is a hole injection layer and the second active layer is a hole transport layer.15. The process of claim 14 , wherein the hole injection layer comprises ...

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Номер записи: 72
11-04-2013 дата публикации

POLYMER-ASSISTED DEPOSITION OF FILMS AND PREPARATION OF CARBON NANOTUBE ARRAYS USING THE FILMSS

Номер: US20130089663A1
Автор: Bauer Eve, Burrell Anthony Keiran, Jia Quanxi, LI Qingwen, Luo Hongmei, McCleskey Thomas Mark
Принадлежит: Los Alamos National Security, LLC

Carbon nanotubes were prepared by coating a substrate with a coating solution including a suitable solvent, a soluble polymer, a metal precursor having a first metal selected from iron, nickel, cobalt, and molybdenum, and optionally a second metal selected from aluminum and magnesium, and also a binding agent that forms a complex with the first metal and a complex with the second metal. The coated substrate was exposed to a reducing atmosphere at elevated temperature, and then to a hydrocarbon in the reducing atmosphere. The result was decomposition of the polymer and formation of carbon nanotubes on the substrate. The carbon nanotubes were often in the form of an array on the substrate. 1. A process of preparing an array of carbon nanotubes comprising:applying a coating solution onto a substrate to form a coated substrate, the coating solution including a soluble metal precursor, a soluble polymer and a suitable solvent, said soluble metal precursor including a first metal selected from iron, nickel, cobalt, and molybdenum, and a second metal selected from aluminum and magnesium, said soluble polymer selected from polyethyleneimine, carboxylated polyethyleneimine, other PEI derivatives, polyacrylic acid, polypyrrolidone, and poly(ethylene-maleic acid); andheating the coated substrate in a reducing atmosphere including a carbon source gas at temperatures and for time characterized as sufficient to first remove the polymer and after removing the polymer, form an array of carbon nanotubes on the support.2. The process of claim 1 , wherein the soluble metal precursor further comprises a binding agent selected from ethylenediaminetetraacetic acid and a salt thereof claim 1 , wherein the soluble metal precursor comprises a complex of the first metal with the binding agent and a complex of the second metal with the binding agent.3. The process of claim 2 , further comprising forming the coating solution by preparing a first aqueous homogeneous solution by mixing together ...

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Номер записи: 73
11-04-2013 дата публикации

METHODS FOR PROTECTING ORGANIC FLOORING SURFACES AND OTHER ORGANIC SUBSTRATES

Номер: US20130089669A1
Автор: Barrus Kent, Hills Dal N.
Принадлежит: ADVANCED CONCRETE TECHNOLOGIES LLC

A method for protecting an organic flooring surface (e.g., VCT, wood, a synthetic laminate material, etc.) or a surface of another organic substrate includes applying a composition that includes a silicate and a siliconate to the organic substrate and, with the composition on the surface, burnishing the surface. In some embodiments, the composition may be applied to the surface for maintenance purposes (e.g., periodic cleaning and/or polishing, etc.). The silicate of the composition may include an alkali metal polysilicate, a colloidal silica, or any other suitable silicate. In addition to the silicate and siliconate, the composition may include, or even consist essentially of, acrylic latex, a silane coupling agent, and a solvent, such as ethylene glycol monobutyl ether. Such a composition may also include a leveling agent, such as a surfactant. 1. A method for protecting an organic flooring surface , comprising:applying a composition including a silicate and a siliconate to an organic flooring surface; andwith the composition on the organic flooring surface, burnishing the organic flooring surface.2. The method of claim 1 , wherein applying the composition comprises applying a composition including a lithium polysilicate to the organic flooring surface.3. The method of claim 1 , wherein applying the composition comprises applying a composition including a colloidal silica to the organic flooring surface.4. The method of claim 1 , wherein applying the composition comprises applying a composition including a leveling agent to the organic flooring surface.5. The method of claim 4 , wherein applying the composition including the leveling agent includes allowing gravity to enable the composition to spread substantially evenly across the flooring surface.6. The method of claim 1 , wherein burnishing the organic flooring surface comprises polishing the organic flooring surface.7. The method of claim 6 , wherein polishing the organic flooring surface comprises polishing ...

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Номер записи: 74
18-04-2013 дата публикации

METHOD OF MANUFACTURING GAS BARRIER FILM, GAS BARRIER FILM, AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT

Номер: US20130092239A1
Автор: Mori Takahiro
Принадлежит: KONICA MINOLTA HOLDINGS, INC.

Disclosed is a method of manufacturing a gas barrier film possessing a substrate in the form of a belt and provided thereon, a gas barrier layer containing silicon oxide, possessing a coating step in which a coating solution comprising a polysilazane compound is coated on the substrate to form a coating film, and a UV radiation exposure step in which the coating film is exposed to the vacuum UV radiation emitted from the plural light sources facing the substrate while moving the substrate on which the coating film is formed relatively to the plural light sources, the plural light sources each exhibiting even illuminance along a width direction of the substrate to form a gas barrier layer, and provided is a method of manufacturing a gas barrier film by which the gas barrier film suitable for production coupled with roll-to-roll system, exhibiting excellent gas barrier performance can be prepared. 17-. (canceled)8. A method of manufacturing a gas barrier film comprising a substrate in the form of a belt and provided thereon , a gas barrier layer containing silicon oxide , comprising:a coating step in which a coating solution comprising a polysilazane compound is coated on the substrate to form a coating film, anda UV radiation exposure step in which the coating film is exposed to vacuum UV radiation emitted from plural light sources facing the substrate while moving the substrate on which the coating film is formed relatively to the plural light sources of the vacuum UV radiation, the plural light sources each exhibiting even illuminance along a width direction of the substrate to form the gas barrier layer,{'sup': 2', '2', '2', '2', '2, 'wherein in the UV radiation exposure step, during a period from beginning of vacuum UV radiation exposure to end of the vacuum UV radiation exposure, a surface of the coating film is exposed to the vacuum UV radiation exhibiting an illuminance of not more than 160 mW/cm; during T period, the surface of the coating film is exposed to ...

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Номер записи: 75
18-04-2013 дата публикации

AUTOMOBILE STABILIZER BAR MANUFACTURING METHOD

Номер: US20130093153A1
Автор: Ito Toru, Ukei Yoshitaka
Принадлежит: CHUO HATSUJO KABUSHIKI KAISHA

A method of coating an automotive stabilizer bar having a curved portion and a straight portion includes electrically heating the stabilizer bar such that a surface temperature of the straight portion increases at a rate of 10-30° C./sec and then coating a surface of the electrically pre-heated stabilizer bar. 1. A method of coating an automotive stabilizer bar , the method comprising:applying an electric current across ends of the stabilizer bar such that at least one curved portion and at least one straight portion of the stabilizer bar are electrically pre-heated and such that a surface temperature of the at least one straight portion increases at a rate of 10-30° C./sec; andcoating a surface of the pre-heated stabilizer bar with paint.2. The method as in claim 1 , wherein the electrical heating step comprises:first increasing the surface temperature of the straight portion of the stabilizer bar to a prescribed temperature, andthen maintaining the surface temperature of the straight portion at the prescribed temperature,wherein the time period of the maintaining step is 10 seconds or less.3. The method as in claim 2 , wherein the stabilizer bar has a hollow cross section.4. The method as in claim 3 , further comprising:cooling an inner surface of the at least one curved portion of the stabilizer bar during the electrical heating step.5. The method as in claim 4 , wherein the cooling step comprises:spraying air or a mist onto the inner surface and/orcontacting the inner surface with a cooling metal.6. The method as in claim 5 , wherein the stabilizer bar has an outside diameter of φ20-30 mm.7. The method as in claim 6 , wherein the hollow stabilizer bar has a wall thickness of 4-8 mm.8. The method as in claim 7 , wherein the stabilizer bar comprises:first and second mounting parts configured to be respectively affixed to left and right wheels of a vehicle anda center portion configured to be affixed to a body of the vehicle.9. The method as in claim 8 , further ...

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Номер записи: 76
18-04-2013 дата публикации

IMMOBILIZED CARBON NANOTUBES ON VARIOUS SURFACES

Номер: US20130095314A1
Автор: Marti-Arbona Angel A., Pasquali Matteo, Saha Avishek
Принадлежит: William Marsh Rice University

In some embodiments, the present invention provides methods of immobilizing carbon nanotubes on a surface, wherein the method comprises: (1) mixing carbon nanotubes with a superacid to form a carbon nanotube solution; and (2) exposing the carbon nanotube solution to the surface. The exposing results in the immobilization of the carbon nanotubes on the surface. In some embodiments, the method occurs without the utilization of carbon nanotube wrapping molecules. Other embodiments of the present invention pertain to systems that comprise immobilized carbon nanotubes on a surface, as developed by the aforementioned methods. 1. A method of immobilizing carbon nanotubes on a surface , wherein the method comprises:a. mixing carbon nanotubes with a superacid to form a carbon nanotube solution; andb. exposing the carbon nanotube solution to the surface, wherein the exposing results in the immobilization of the carbon nanotubes on the surface, and wherein the method occurs without the utilization of carbon nanotube wrapping molecules.2. The method of claim 1 , wherein the carbon nanotubes comprise pristine carbon nanotubes.3. The method of claim 1 , wherein the carbon nanotubes are selected from the group consisting of single-walled carbon nanotubes claim 1 , double-walled carbon nanotubes claim 1 , multi-walled carbon nanotubes claim 1 , small diameter carbon nanotubes claim 1 , ultra-short carbon nanotubes claim 1 , and combinations thereof.4. The method of claim 1 , wherein the superacid is selected from the group consisting of oleum claim 1 , chlorosulfonic acid claim 1 , trifluoromethanesulfonic acid claim 1 , triflic acid claim 1 , fluorosulfonic acid claim 1 , perchloric acid claim 1 , anhydrous hydrogen fluoride claim 1 , Bronsted acid/Lewis acid complexes claim 1 , and combinations thereof.5. The method of claim 1 , wherein the superacid is chlorosulfonic acid.6. The method of claim 1 , wherein the carbon nanotube solution comprises protonated carbon nanotubes.7. The ...

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Номер записи: 77
18-04-2013 дата публикации

Method for fabricating a ceramic material

Номер: US20130096217A1
Автор: Paul Sheedy, Tania Bhatia Kashyap, Wayde R. Schmidt
Принадлежит: Individual

A method for fabricating a ceramic material includes impregnating a porous structure with a mixture that includes a preceramic polymer and a filler. The filler includes at least one free metal. The preceramic polymer material is then rigidized to form a green body. The green body is then thermally treated to convert the rigidized preceramic polymer material into a ceramic matrix located within pores of the porous structure. The same thermal treatment or a second, further thermal treatment is used to cause the at least one free metal to move to internal porosity defined by the ceramic matrix or pores of the porous structure.

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Номер записи: 78
25-04-2013 дата публикации

Non-Stick Masking Fixtures and Methods of Preparing Same

Номер: US20130101737A1
Автор: Bernaski Ryan Richard, Palmieri Bartolomeo
Принадлежит: UNITED TECHNOLOGIES CORPORATION

Non-stick fixtures for selectively masking portions of a workpiece during application of a workpiece coating are described herein. These fixtures have predetermined surfaces thereon having an average surface roughness of about 25 Ra or less and a Rockwell hardness of about 65 Rc or more. The controlled average surface roughness ensures that these fixtures are non-stick with respect to the workpiece coating being applied to the workpieces disposed therein. The controlled Rockwell hardness ensures that the desired average surface roughness can be maintained throughout repeated use of the fixture in harsh coating environments. These fixtures reduce the workpiece coating bridging that occurs between the fixture and the workpiece, and also reduce the amount of overspray that occurs on the workpiece, thereby minimizing the amount of handwork and/or rework that is necessary after the workpiece is coated. This improves process cycle times and yields significantly. 113-. (canceled)14. A method for preparing a fixture for selectively masking a workpiece during application of a workpiece coating , the method comprising the steps of:preparing predetermined surfaces of the fixture to an average surface roughness of about 25 Ra or less; andensuring that the predetermined surfaces are hard enough to maintain the average surface roughness throughout repeated applications of workpiece coating.15. The method of claim 14 , wherein the preparing step comprises polishing the predetermined surfaces.16. The method of claim 14 , wherein the ensuring step comprises at least one:(a) making at least the predetermined surfaces of the fixture from a material having a Rockwell hardness of at least about 65 Rc;(b) coating at least the predetermined surfaces of the fixture with a fixture coating to harden at least the predetermined surfaces of the fixture to a Rockwell hardness of at least about 65 Rc; and(c) treating at least the predetermined surfaces of the fixture to harden at least the ...

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Номер записи: 79
25-04-2013 дата публикации

METHOD FOR DEPOSITING CYCLIC THIN FILM

Номер: US20130101752A1
Автор: Kim Hai Won, Woo Sang Ho
Принадлежит: EUGENE TECHNOLOGY CO., LTD.

Provided is a method of depositing a cyclic thin film that can provide excellent film properties and step coverage. The method includes the steps of depositing an insulating film by repeatedly performing a deposition step for depositing silicon on a substrate by injecting a silicon precursor into a chamber into which the substrate is loaded, a first purge step for removing a non-reacted silicon precursor and a reacted byproduct from the chamber, a reaction step for forming the deposited silicon as an insulating film including silicon by supplying a first reaction gas into the chamber and a second purge step for removing a non-reacted first reaction gas and a reacted byproduct from the chamber; and densifying the insulating film including silicon by supplying a plasma atmosphere into the chamber. 1. A method of depositing a cyclic thin film , the method comprising the steps of:depositing an insulating film by repeatedly performing a deposition step for depositing silicon on a substrate by injecting a silicon precursor into a chamber into which the substrate is loaded, a first purge step for removing a non-reacted silicon precursor and a reacted byproduct from the chamber, a reaction step for forming the deposited silicon as an insulating film including silicon by supplying a first reaction gas into the chamber and a second purge step for removing a non-reacted first reaction gas and a reacted byproduct from the chamber; anddensifying the insulating film including silicon by supplying a plasma atmosphere into the chamber.2. The method of claim 1 , wherein the first reaction gas is one or more gases selected from a group consisting of O claim 1 , O claim 1 , N claim 1 , and NH.3. The method of claim 2 , wherein the insulating film including silicon is a silicon oxide film or a silicon nitride film.4. The method of claim 2 , wherein the step of densifying comprises forming the plasma atmosphere by injecting one or more ignition gases selected from a group consisting of ...

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Номер записи: 80
25-04-2013 дата публикации

METHOD FOR TREATING A DROP OF LIQUID

Номер: US20130101753A1
Автор: Dileep Mampallil Augustine, Eral Huseyin Burak, Mugele Frieder
Принадлежит: UNIVERSITEIT TWENTE

Method for treating a drop of liquid, including: 1. A method for treating a drop of liquid , including:placing a drop of liquid on a support surface;applying a time-varying electric field to the drop, thus moving a contact line of the drop hence suppressing contact line pinning; andevaporating at least part of the liquid from the drop during the application of the alternating field, with the drop particularly remaining on a respective fixed treatment location on the support surface during the evaporation and respective field application.2. The method according to claim 1 , wherein the electric field is applied to effect electrowetting of the drop on the support surface claim 1 , particularly to change a contact angle of the drop with respect to the surface.3. The method according to claim 1 , wherein at least 50% of the liquid of the drop is being evaporated during the application of the field.4. The method according to claim 1 , wherein the electric field is varied to induce oscillations of the drop claim 1 , and more in particular to mobilize a triple contact line thereof.5. The method according to claim 1 , wherein the field is applied using electrodes claim 1 , in such a manner that no electric current passes the drop.6. The method according to claim 1 , wherein the field is applied using at least one electrode that is not in electric contact with the drop.7. The method according to claim 1 , wherein an electrically isolating support surface is used for supporting the drop.8. The method according to claim 1 , the field being applied for charging and discharging an electric capacitor claim 1 , the drop forming part of the capacitor.9. The method according to claim 1 , wherein the electric field has a frequency in the range of 0.01 Hz to 500 kHz.10. The method according to claim 1 , wherein an electric field is applied claim 1 , achieving a maximum potential difference in the range of 1-1000 Volts.11. The method according to claim 1 , wherein an initial volume of ...

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Номер записи: 81
25-04-2013 дата публикации

METHOD FOR TREATMENT OF A BOARD AND A BOARD ELEMENT

Номер: US20130101786A1
Автор: Bizic Miljenko
Принадлежит: MB ÄDELTRÄ AB

The invention relates to a method for treating a board () of wood material, such as an HDF board, an MDF board, a plywood board, planks or boarding, comprising the steps of providing a board () of wood material, arranging a composition () comprising a binder () on a first main face () of said board (), arranging said board () on a draining surface (), heat-treating said board () and the composition () arranged thereon, and pressing the composition () into said board (). The invention also relates to a board element comprising one or more board layers, which board element comprises binder, the binder being heterogeneously distributed in at least one of said one or more board layers. 11. A method for treating a board () of wood material , such as an HDF board , an MDF board , a plywood board , veneer , planks or boarding comprising the steps of{'b': '1', 'providing a board () of wood material,'}{'b': 8', '9', '2', '1, 'arranging a composition () comprising a binder () on a first main face () of said board ()'}{'b': 1', '22, 'arranging said board () on a draining surface ()'}{'b': 1', '8, 'heat treating said board () and the composition () arranged thereon, and'}{'b': 8', '1, 'pressing the composition () into said board ().'}29. The method as claimed in claim 1 , wherein the binder () is chosen from the group consisting of phenol formaldehyde (PF) claim 1 , melamine formaldehyde (MF) or urea formaldehyde (UF) claim 1 , or a combination thereof.31818. The method as claimed in claim 1 , which provided board () of wood material has a pocketed structure claim 1 , wherein the step of pressing the composition () into said board () comprises pressing the composition () into the pockets.4812. The method as claimed in claim 1 , wherein the step of pressing the composition () into said board () is realized by applying a mechanical pressure to said first main face ().58181. The method as claimed in claim 1 , wherein the step of pressing the composition () into said board () ...

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Номер записи: 82
25-04-2013 дата публикации

Method for Producing Finely Structured Surfaces

Номер: US20130101796A1
Автор: Benedikt Blaesi, Claas Mueller, Dieter Urban, Ebru Devrim Sam, Eduard Arzt, Elmar Kroner, Florian Buesch, Hannes Spiecker, Michael Nitsche, Peter William De Oliveira, Reinhold Schwalm
Принадлежит: BASF SE

A method for producing finely structured surfaces, in particular in plastics, includes a) applying at least one coating compound on at least one substrate; b) forming a fine structure by a die, which has the negative of a fine structure, c) curing the resultant finely structured coating compound, obtaining a substantially cured coating; and d) separating the finely structured coating from the die, wherein steps d) and c) can also be carried out in the reverse order.

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Номер записи: 83
25-04-2013 дата публикации

Method for adhering a coating to a substrate structure

Номер: US20130101806A1
Автор: Andres Garcia Crespo, Glenn Curtis Taxacher, Herbert Chidsey Roberts, Iii
Принадлежит: General Electric Co

A method for adhering a coating to a substrate structure comprises selecting a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress, modifying the outer surface to provide a textured region having steps to adhere a coating thereto, and applying a coating to extend over at least a portion of the textured region, wherein the steps are oriented substantially perpendicular to the direction of radial stress to resist deformation of the coating relative to the substrate structure. A rotating component comprises a substrate structure having an outer surface oriented substantially parallel to a direction of radial stress. The outer surface defines a textured region having steps to adhere a coating thereto, and a coating extends over at least a portion of the textured region. The steps are oriented substantially perpendicular to the direction of radial stress to resist creep.

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Номер записи: 84
25-04-2013 дата публикации

Architectural construct having a plurality of implementations

Номер: US20130101808A1
Автор: Roy Edward McAlister
Принадлежит: McAlister Technologies LLC

An architectural construct is a synthetic material that includes a matrix characterization of different crystals. An architectural construct can be configured as a solid mass or as parallel layers that can be on a nano-, micro-, and macro-scale. Its configuration can determine its behavior and functionality under a variety of conditions. Implementations of an architectural construct can include its use as a substrate, sacrificial construct, carrier, filter, sensor, additive, and catalyst for other molecules, compounds, and substances, or may also include a means to store energy and generate power.

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Номер записи: 85
25-04-2013 дата публикации

Methods for producing a thin film consisting of nanosheet monolayer film(s) by spin coat methods, and hyperhydrophilized materials, substrates for an oxide thin film and dielectric materials obtained therefrom

Номер: US20130101829A1
Автор: Kazuaki Matsuba, Kazuko SARUWATARI, Kousyo AKATSUKA, Minoru Osada, Takayoshi Sasaki, Yasuo Ebina
Принадлежит: NATIONAL INSTITUTE FOR MATERIALS SCIENCE

To provide a method for producing a thin film consisting of nanosheet monolayer film(s) and use of the thin film obtained thereby. The method for producing a thin film consisting of nanosheet monolayer film(s) by a spin coat method according to the invention comprises a step for preparing an organic solvent sol formed by allowing nanosheets obtained by the exfoliation of an inorganic layered compound to be dispersed in an organic solvent; and a step for dropping the organic solvent sol onto a substrate and rotating the substrate using a spin coater. Preferably, the nanosheet size, the organic solvent sol concentration and the spin coater rotation speed are controlled.

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Номер записи: 86
25-04-2013 дата публикации

RADIATION CURABLE COATINGS FOR CONCRETE FLOORS

Номер: US20130101837A1
Автор: CAO Huimin, Lee Tai Yeon, LI Wenguang
Принадлежит: DSM IP ASSETS B.V.

Radiation-curable coating compositions for a surface such as a concrete floor, which include at least one multi-functional monomer or oligomer, a polymer, at least one photoinitiator, and one or more tertiary amine compounds containing zero or one crosslinkable double bonds are described and claimed. These coating compositions allow for application of at least about 0.15 mm (6 mil) thickness of the coating composition over an area larger than a UV radiation source, without the formation of wrinkles or buckles following each pass of the UV radiation source in the areas where light leakage from a side light shielding of the UV radiation source results in a very weak radiation intensity. These coating compositions are optionally clear, in addition, a method for coating a surface with a radiation-curable coating composition that results in a smooth cured surface with no wrinkles or buckles formed following each pass of the UV radiation source, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. 1. A radiation-curable coating composition for a floor comprising:at least one multifunctional monomer or oligomer;at least one photoinitiator;at least one polymer; andone or more tertiary amine compounds comprising zero or one acrylate crosslinkable double bonds.2. The coating composition of claim 1 , wherein the coating composition is a clear primer coating composition for concrete or wherein the coating composition is a clear topcoat coating composition.4. The coating composition according to claim 3 , wherein when the composition is applied over a predetermined area of a surface of a concrete floor at a thickness of at least 0.15 mm (6 mils) on the surface claim 3 , and a radiation source is passed over a first portion of the predetermined area of the surface to cure the coating composition claim 3 , a shoulder area that is part of the predetermined area and directly adjacent to the main body area ...

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Номер записи: 87
25-04-2013 дата публикации

METHOD OF MANUFACTURING METAL OXIDE FILM, METAL OXIDE FILM, ELEMENT USING THE METAL OXIDE FILM, SUBSTRATE WITH METAL OXIDE FILM, AND DEVICE USING THE SUBSTRATE WITH METAL OXIDE FILM

Номер: US20130101867A1
Автор: MURAYAMA Yuki, Nagano Takahito, Otsuka Yoshihiro, Yukinobu Masaya
Принадлежит: SUMITOMO METAL MINING CO., LTD.

Provided is a method of manufacturing a metal oxide film to be formed through the following processes: a coating process of forming a coating film on a substrate by using a coating liquid for forming metal oxide film containing any of various organometallic compounds; a drying process of making the coating film into a dried coating film; and a heating process of forming an inorganic film from the dried coating film under an oxygen-containing atmosphere having a dew-point temperature equal to or lower than −10° C. 1. A method of manufacturing a metal oxide film to be formed through the following processes: a coating process of coating a substrate with a coating liquid for forming metal oxide film containing an organometallic compound as a main component to form a coating film; a drying process of drying the coating film to form a dried coating film; and a heating process of mineralizing the dried coating film to form an inorganic film having an inorganic component , which is a metal oxide , as a main component , whereinthe heating process is a process of performing a heating treatment to elevate a temperature of the dried coating film, which has the organometallic compound as a main component and has been formed in the drying process, up to a temperature or higher at which at least mineralization of the organometallic compound components occurs, under an oxygen-containing atmosphere having a dew-point temperature equal to or lower than −10° C., and then removing an organic component contained in the dried coating film by thermal decomposition, burning, or thermal decomposition and burning, thereby forming a metal oxide fine-particle layer densely packed with metal oxide fine particles having a metal oxide as a main component, andthe organometallic compound is formed of any one or more types of an organic aluminum compound, an organic silicon compound, an organic scandium compound, an organic titanium compound, an organic vanadium compound, an organic chromium ...

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Номер записи: 88
02-05-2013 дата публикации

Process for producing a repair coating on a coated metallic surface

Номер: US20130108782A1
Автор: Manfred Walter, Mats Eriksson
Принадлежит: Individual

A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silicon compound(s) containing compositions, whereby the at least one corrosion protecting coating A has been at least partially removed in the area Z, whereby a thin corrosion protecting coating B containing at least one silicon compound is applied with a solution or dispersion containing a silane, a silanol, a siloxane, or a polysiloxane on at least a part of the area Z. A further corrosion protecting coating C may be applied.

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Номер записи: 89
02-05-2013 дата публикации

METHOD FOR PREPARING MICROFLUIDIC DEVICES

Номер: US20130108801A1
Автор: Montoye Tony, Naessens Kris
Принадлежит:

A method for obtaining a hydrophilic effect in a microfluidics device, wherein the microfluidics device includes a channel for transporting fluid from an entrance towards an exit, and is subjected to an activation treatment, such as, for example, local plasma treatment, for selectively increasing the surface energy of part of the walls of the channel at those positions where a hydrophilic effect is desired. Thereafter a coating is selectively applied on selected parts of the walls of the channel by providing a predetermined amount of wetting agent in the channel. 112.-. (canceled)13. A method for obtaining a hydrophilic effect in a microfluidics device , comprising the steps:providing a microfluidics device having a channel having walls for transporting fluid from an entrance towards an exit,providing an activation treatment to the microfluidics device to increase the surface energy of at least part of the walls of the channel at least at those areas where a hydrophilic effect is desired by locally applying plasma treatment to the channel walls via either or both an entrance and an exit of the microfluidics channel, andthereafter selectively applying a coating on selected parts of the walls of the channel by providing a predetermined amount of wetting agent in the channel.14. The method according to claim 13 , wherein providing the microfluidic device comprises obtaining a microfluidics device comprising a closed channel for transporting fluid from an entrance towards an exit.15. The method according to claim 13 , wherein applying plasma treatment comprises locally applying plasma treatment to selectively increase the surface energy of part of said at least the walls of a channel.16. The method according to claim 13 , wherein applying plasma treatment comprises applying an oxygen plasma etch.17. The method according to claim 13 , wherein providing a predetermined amount of wetting agent in the channel comprises providing a polymer coating having a hydrophilic ...

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Номер записи: 90
09-05-2013 дата публикации

LAMINATE BODY, LAMINATE PLATE, MULTILAYER LAMINATE PLATE, PRINTED WIRING BOARD, AND METHOD FOR MANUFACTURE OF LAMINATE PLATE

Номер: US20130112459A1
Автор: AOSHIMA Masahiro, Kamigata Yasuo, MURAI Hikari, Takahashi Yoshihiro, Yamazaki Yuka
Принадлежит: HITACHI CHEMICAL COMPANY, LTD.

A laminate body containing at least two glass substrate layers and at least one inner resin composition layer existing between the adjacent two glass substrate layers, wherein the inner resin composition layer comprises an inner resin composition that contains a thermosetting resin and an inorganic filler. A laminate plate containing at least two glass substrate layers and at least one inner cured resin layer existing between the adjacent two glass substrate layers, wherein the inner cured resin layer comprises a cured product of an inner resin composition that contains a thermosetting resin and an inorganic filler. A printed wiring board having the laminate plate and a wiring provided on the surface of the laminate plate. A method for producing the laminate plate, which comprises a cured resin layer forming step of forming a cured resin layer on the surface of a glass substrate. 1. A laminate body containing at least two glass substrate layers and at least one inner resin composition layer existing between the adjacent two glass substrate layers , wherein the inner resin composition layer comprises an inner resin composition that contains a thermosetting resin and an inorganic filler.2. The laminate body according to claim 1 , wherein the thickness of the glass substrate layer is from 30 to 200 μm.3. The laminate body according to claim 1 , wherein an outermost surface layer of the laminate body and an outermost back layer of the laminate body are the glass substrate layers.4. The laminate body according to claim 1 , which has an outer resin composition layer on the more surface side than the glass substrate layer on the outermost surface side and on the more back side than the glass substrate layer on the outermost back side of at least the two glass substrate layers.5. The laminate body according to claim 4 , wherein the outer resin composition layer has a thickness of from 3 to 40 μm.6. The laminate body according to claim 1 , wherein the thermosetting resin is ...

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Номер записи: 91
09-05-2013 дата публикации

LAYERED STRUCTURE, PROCESS OF APPLYING AN IMAGE LAYER, AND PROCESS OF USING A LAYERED STRUCTURE

Номер: US20130115432A1
Автор: HARRIS Robert A.
Принадлежит: IPT, LLC

A layered structure, a process of applying an image layer to a substrate, and a process of using a layered structure are disclosed. The layered structure having an image layer is applied to a substrate. The image layer is formed by a transfer foil process, a digital printing process, or a combination thereof. The image layer includes one or both of a radiation-cured coating and an amine-cured coating. The application process includes positioning a substrate, applying an image layer to the substrate, and applying a coating to the image layer. The process of using a layered structure includes positioning the layered structure in an exterior environment, applying an image to an image layer by a transfer foil process, a digital printing process, or a combination thereof, and applying the coating to the image layer, the coating being radiation-cured, amine-cured, or a combination thereof. 1. A layered structure , comprising:a substrate;an image layer applied to the substrate, the image layer comprising an image, the image layer being formed by one or both of a transfer foil process and a digital printing process; anda coating applied to the image layer, the coating being one or both of a radiation-cured coating and an amine-cured coating.2. The layered structure of claim 1 , wherein the image layer is formed by a reflective ink.3. The layered structure of claim 1 , wherein the image layer includes an IR reflective pigment claim 1 , a color chelator claim 1 , a plasticizer claim 1 , a stabilizer claim 1 , and a lubricant.4. The layered structure of claim 1 , wherein the image layer includes a vinyl layer.5. The layered structure of claim 1 , wherein the image layer has a thickness of less than about 1 mil.6. The layered structure of claim 1 , wherein the image layer includes an adhesive.7. The layered structure of claim 1 , wherein the image layer is applied by the transfer foil process.8. The layered structure of claim 7 , wherein the transfer process includes using a ...

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Номер записи: 92
09-05-2013 дата публикации

Method of Binding Nanoparticles to Glass

Номер: US20130115441A1
Автор: Bookbinder Dana Craig, Ellison Adam James, Janakiraman Umamaheswari, Senaratne Wageesha
Принадлежит:

Provided herein are nanoparticulate coated structures and methods of making structures. The structures comprise a support element, a nanoparticulate layer, and a binder disposed on the support element, wherein the binder comprises an alkali silicate or borate. In addition, methods of making the structures and uses of the described structures are described herein. 2. The structure of claim 1 , wherein the ratio of silicon dioxide to alkali silicate claim 1 , borate claim 1 , or phosphate comprises a ratio from about 0.05:1 to about 20.0:1.3. The structure of claim 2 , wherein the binder comprises silicon dioxide at a weight percent from about 0.1 to about 40.0.4. The structure of claim 1 , wherein the support element comprises a glass or glass ceramic.5. The structure of claim 1 , wherein the capping layer comprises a silicate claim 1 , a siloxane claim 1 , a silane or a silsesquioxane.6. The structure of claim 1 , wherein the nanoparticulate layer comprises nanoparticles comprising solid nanoparticles claim 1 , quantum dots claim 1 , fullerenes claim 1 , nanotubes claim 1 , nanofibers claim 1 , nanowires claim 1 , nanorods claim 1 , nanoshells claim 1 , or combinations thereof.7. The structure of claim 6 , wherein the nanoparticulate layer comprises from about a monolayer to a multilayer of nanoparticles.8. The structure of claim 6 , wherein the nanoparticulate layer comprises nanoparticles having an average diameter of about 10 nm to about 10 claim 6 ,000 nm.9. The structure of claim 1 , wherein the nanoparticulate layer comprises nanoparticles comprising a glass claim 1 , ceramic claim 1 , glass ceramic claim 1 , polymer claim 1 , metal claim 1 , metal oxide claim 1 , metal sulfide claim 1 , metal selenide claim 1 , metal telluride claim 1 , metal phosphate claim 1 , inorganic composite claim 1 , organic composite claim 1 , inorganic/organic composite claim 1 , or silica claim 1 , alumina claim 1 , zirconia claim 1 , titania claim 1 , or combinations thereof.10. ...

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Номер записи: 93
09-05-2013 дата публикации

ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

Номер: US20130115443A1
Автор: Kosuge Kenji, Muneda Kohji, Takase Tatsuya, Takeda Kazutoshi
Принадлежит: NIPPON STEEL & SUMITOMO METAL CORPORATION

An electrical steel sheet () is provided with a base iron () and an insulating film () formed on a surface of the base iron (). The insulating film () contains: a first component: 100 parts by mass, the first component containing: a metal phosphate: 100 parts by mass; and one kind selected from a group consisting of an acrylic resin, an epoxy resin and a polyester resin which have an average particle size of 0.05 μm to 0.50 μm, or a mixture or copolymer of two or three kinds selected from the group: 1 part by mass to 50 parts by mass; and a second component composed of dispersion or powder of a fluorine resin having an average particle size of 0.05 μm to 0.35 μm: 0.5 parts by mass to 10 parts by mass. 1. An electrical steel sheet , comprising:a base iron; andan insulating film formed on a surface of the base iron,wherein the insulating film contains: a metal phosphate: 100 parts by mass; and', 'one kind selected from a group consisting of an acrylic resin, an epoxy resin and a polyester resin which have an average particle size of 0.05 μm to 0.50 μm, or a mixture or copolymer of two or three kinds selected from the group: 1 part by mass to 50 parts by mass; and, 'a first component: 100 parts by mass, the first component containinga second component composed of dispersion or powder of a fluorine resin having an average particle size of 0.05 μm to 0.35 μm: 0.5 parts by mass to 10 parts by mass.2. An electrical steel sheet , comprising:a base iron; andan insulating film formed on a surface of the base iron,wherein the insulating film contains: a colloidal silica: 100 parts by mass; and', 'one kind selected from a group consisting of an acrylic resin, an epoxy resin and a polyester resin which have an average particle size of 0.05 μm to 0.50 μm, or a mixture or copolymer of two or three kinds selected from the group: 40 parts by mass to 400 parts by mass; and, 'a first component: 100 parts by mass, the first component containinga second component composed of dispersion ...

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Номер записи: 94
09-05-2013 дата публикации

METHOD FOR GRAFTING INTO A LAYER LOCATED DEEP INSIDE AN ORGANIC MATERIAL BY MEANS OF AN ION BEAM

Номер: US20130115449A1
Автор: Busardo Denis
Принадлежит: QUERTECH INGENIERIE

A method of grafting monomers (M) in a deep layer () in an organic material by using an ion beam (X), wherein the ion dose per unit area is selected so as to be in the range of 10ions/cmto 10ions/cmso as to create a reservoir of free radicals () within a large thickness in the range 0 nm to 3000 nm. Hydrophilic and/or hydrophobic and/or antibacterial monomers (M) are grafted in the reservoir of free radicals (). Organic materials with hydrophobic, hydrophilic, and/or antibacterial properties that are effective for long-term use are thus advantageously obtained. 1. A method of deep layer grafting monomers into an organic material , comprising two steps in succession: [{'b': '1', 'sub': 'rad', 'to create a reservoir of free radicals in a layer () with a thickness ein the range 20 nm to 3000 nm; and'}, {'b': 2', '1, 'sub': 'stab', 'to create a stabilizing layer () interposed between the surface and the reservoir of free radicals () with a thickness ein the range 0 nm to 3000 nm;'}], 'a) a step (a) of ionic bombardment by an ion beamthe ions of the ion beam being selected from the ions of elements in the list constituted by helium (He), boron (B), carbon (C), nitrogen (N), oxygen (O), neon (Ne), argon (Ar), krypton (Kr), and xenon (Xe);the ion acceleration voltage being greater than or equal to 10 kV and less than or equal to 1000 kV; andthe treatment temperature of the organic material is less than or equal to its melting temperature;{'sup': 12', '2', '18', '2, 'the ion dose per unit area being selected so as to be in the range 10ions/cmto 10ions/cmby using a measurement of the change over time of the surface resistivity of the organic material to identify the dose that induces the greatest resistive jump step;'}{'b': 2', '1, 'sub': 'd', 'b) a step (b) of grafting monomers, comprising diffusing monomers (M) through a stabilizing layer () from the surface towards the reservoir of free radicals () at a diffusion temperature T.'}221. A method according to claim 1 , ...

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Номер записи: 95
16-05-2013 дата публикации

HOLDING SEALING MATERIAL, METHOD FOR PRODUCING HOLDING SEALING MATERIAL, AND EXHAUST GAS PURIFYING APPARATUS

Номер: US20130118138A1
Автор: KUMANO Keiji
Принадлежит: IBIDEN CO., LTD.

A holding sealing material includes a mat, an inorganic binder and an organic binder. The mat includes inorganic fibers and has an upper part, a center part, and a lower part in a thickness direction. The inorganic binder is loaded on the mat. The organic binder is loaded mainly on the upper part and the lower part of the mat. The holding sealing material is disposed between an exhaust gas-treating body and a casing for housing the exhaust gas-treating body to form an exhaust gas purifying apparatus. 1. A holding sealing material comprising:a mat including inorganic fibers and having an upper part, a center part, and a lower part in a thickness direction;an inorganic binder loaded on the mat; andan organic binder loaded mainly on the upper part and the lower part of the mat, the holding sealing material being disposed between an exhaust gas-treating body and a casing for housing the exhaust gas-treating body to form an exhaust gas purifying apparatus.2. The holding sealing material according to claim 1 ,wherein an amount of the organic binder per unit weight of the inorganic fibers is larger on the upper part of the mat than on the lower part of the mat, or the amount of the organic binder per unit weight of the inorganic fibers is larger on the lower part of the mat than on the upper part of the mat.3. The holding sealing material according to claim 2 ,wherein the amount of the organic binder per unit weight of the inorganic fibers on the upper part is from about 0.5 g/100 g to about 10.0 g/100 g and the amount of the organic binder per unit weight of the inorganic fibers is larger on the lower part than on the upper part, orthe amount of the organic binder per unit weight of the inorganic fibers on the lower part is from about 0.5 g/100 g to about 10.0 g/100 g and the amount of the organic binder per unit weight of the inorganic fibers is larger on the upper part than on the lower part.4. The holding sealing material according to claim 1 ,wherein the inorganic ...

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Номер записи: 96
16-05-2013 дата публикации

METHOD FOR MANUFACTURING SPRING

Номер: US20130118649A1
Автор: Hirata Yuichi, SUZUKI Hidekazu, Ukei Yoshitaka
Принадлежит: CHUO HATSUJO KABUSHIKI KAISHA

A method for simultaneously annealing and applying a coating to a spring includes heating the spring up to a predetermined temperature that exceeds an upper limit of a permissible baking temperature range of the coating. The surface temperature of the spring then allowed to decrease to within the permissible baking temperature range of the coating, and then the coating is applied to a surface of the spring. The coating is then baked onto the surface of the spring while cooling the spring for at least a portion of the baking step. The heating and baking steps together achieve a predetermined low temperature annealing effect in the spring. 1. A method for heating treating and applying a coating to a spring , the method comprising:heating the spring up to a predetermined temperature that exceeds an upper limit of a baking coating temperature range of the coating;allowing a surface temperature of the spring to decrease to within the baking coating temperature range of the coating;applying the coating to a surface of the spring, andbaking the coating onto the surface of the spring while cooling the heated spring according to a predetermined cooling function,wherein the predetermined temperature and the predetermined cooling function are set such that a predetermined low temperature annealing effect is achieved in the spring during the heating step and the baking step.2. The method as in claim 1 , wherein the predetermined temperature is between 190 and 300° C.3. (canceled)4. The method as in claim 2 , wherein the spring is cooled during the baking step at a cooling rate of 0.01 to 13.00° C./sec.5. The method as in claim 4 , wherein the cooling rate is 0.50 to 4.50° C./sec.6. The method as in claim 5 , further comprising:prior to the heating step, shot peening the surface of the spring,wherein the predetermined low temperature annealing effect is sufficient to prevent setting of the spring.7. The method as in claim 6 , wherein the coating step comprises spraying paint ...

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Номер записи: 97
16-05-2013 дата публикации

METAL NANOWIRES, NANOMESH, AND A METHOD OF FABRICATION

Номер: US20130118775A1
Автор: Chang Yu, Lye Mei Ling, Zeng Hua Chun, Zhang Shengmao
Принадлежит: NATIONAL UNIVERSITY OF SINGAPORE

The present invention relates to a method of forming copper nanowires with a metallic coating. In a preferred embodiment, the metallic coating is copper. Due to the metal coating, the nanowires become magnetically guidable and chemically stable. As such, the nanowires can be used to form nanomesh. Further, the nanowire and nanomesh of the present invention can be used as transparent electrodes that are used in TV, PC, touch-control, and solar industries. 1. A method of making a plurality of metal-coated copper nanowires , comprising:preparing an aqueous solution of sodium hydroxide (NaOH), copper ions, and a metal-containing compound;sequentially adding ethylenediamine (EDA) to the aqueous solution;sequentially adding hydrazine to the aqueous solution;mixing the aqueous solution; andheating the aqueous solution to produce a plurality of metal-coated copper nanowires.2. The method according to claim 1 , wherein an inorganic or organic salt containing copper ions claim 1 , cupric nitrate (Cu(NO)) claim 1 , or copper chloride are a source of the copper ions.3. The method according to claim 1 , wherein the metal-containing compound is selected from Gold (Au) claim 1 , Silver (Ag) claim 1 , Platinum (Pt) claim 1 , Palladium (Pd) claim 1 , Rhodium (Rh) claim 1 , Ruthenium (Ru) claim 1 , Cobalt (Co) claim 1 , or nickel (Ni).4. The method according to claim 1 , wherein the metal-containing compound is a metal salt.5. The method according to claim 1 , wherein the metal-containing compound is selected from an inorganic or organic salt containing nickel ions claim 1 , nickel nitrate (Ni(NO)) claim 1 , or nickel chloride.6. The method according to claim 1 , wherein the heating occurs at a temperature of about 25° C. to about 100° C. for about 15 minutes to about 15 hours.7. The method according to claim 1 , wherein the sodium hydroxide (NaOH) has a concentration of about 3.5 M to 15.0 M and a volume of about 20 to about 30 mL.8. The method according to claim 1 , wherein the ...

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Номер записи: 98
16-05-2013 дата публикации

Methods for Providing Surface Treatments in a Magnetic Field

Номер: US20130119296A1
Автор: Budaragin Leonid V., Deininger Mark A., Fisher Paul D., II D. Morgan, Ludtka Gerard M., Pozvonkov Michael M., Spears
Принадлежит:

The invention relates to methods for creating metal oxide coatings on one or more surfaces employing a magnetic field, and articles containing those coatings. Such methods involve contacting the surfaces to be treated with a metal compound, and converting the metal compound to metal oxide for example by heating the surfaces to the desired temperature in the presence of a magnetic field. The magnetic field dramatically improves, in some embodiments, the characteristics of the metal oxide coating. 1. A method for forming at least one metal oxide on a surface , comprising:applying at least one metal compound to the surface;subjecting the at least one metal compound to an environment that will convert at least some of the at least one metal compound to at least one metal oxide, wherein the environment comprises a magnetic field.2. The method of claim 1 , wherein the magnetic field is a static magnetic field.3. The method of claim 1 , wherein the magnetic field is a pulsed magnetic field.4. The method of claim 1 , wherein the magnetic field is a variable magnetic field.5. The method of claim 1 , wherein the magnetic field is substantially uniform in the vicinity of the surface.6. The method of claim 1 , wherein the magnetic field has a strength greater than about 10 Tesla.7. The method of claim 1 , wherein the subjecting comprises induction heating under an inert atmosphere.8. The method of claim 1 , wherein the subjecting comprises induction heating in a vacuum.9. The method of claim 1 , wherein the subjecting comprises induction heating in an atmosphere comprising oxygen.10. A method for forming at least one metal oxide on a surface claim 1 , comprising:applying at least one metal compound to the surface;providing at least one magnetic field to the surface; andsubjecting the at least one metal compound to an environment that will convert at least some of the at least one metal compound to at least one metal oxide.11. The method of claim 10 , further comprising ...

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Номер записи: 99
16-05-2013 дата публикации

Single Step Milling and Surface Coating Process for Preparing Stable Nanodispersions

Номер: US20130121936A1
Автор: Gibson Donald D., Seeney Charles E., Yuill William A.
Принадлежит: Nanomateriales S.A. de C.V.

A single step milling and surface coating process allows for production of a stable dispersion of surface coated nanoparticles in an efficient manner. The process comprises providing feed particles, providing a coating agent, and generating the stable dispersion of surface coated nanoparticles by milling the feed particles in an aqueous medium containing the coating agent such that the coating agent bonds to surfaces of the feed particles as the feed particles are milled to an average particle size of less than about 100 nm. 1. A single step milling and surface coating process for producing a stable dispersion of surface coated nanoparticles , the single step process comprising:combining feed particles comprising zinc oxide having an average primary particle size of 200 nm or greater with an aqueous medium containing a coating agent; andgenerating a stable aqueous dispersion of surface coated nanoparticles by milling the feed particles at a concentration of 10% to 75% by weight in the aqueous medium containing the coating agent such that the coating agent bonds to surfaces of the feed particles as the feed particles are milled to an average particle size of 100 nm or less.2. The process of claim 1 , wherein the feed particles additionally comprise titanium dioxide particles.3. The process of claim 1 , wherein the feed particles have an average primary particle size of from about 200 nm to about 2500 nm prior to milling.4. The process of claim 1 , wherein the coating agent includes a polymer or copolymer comprising acrylates or organosilicon compounds.5. The process of claim 1 , wherein the coating agent comprises a polyacrylate polymer.6. The process of claim 1 , wherein the coating agent comprises at least one water soluble metal compound that binds to surfaces of the feed particles and to newly formed surfaces of the feed particles as a metal oxide claim 1 , hydroxide or hydrous oxide to provide the surface coating of the surface coated nanoparticles.7. The ...

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Номер записи: 100