Устройство для нанесения полимерного покрытия на детали

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

본질적으로 무기 산화물 입자를 미함유하는 경화성 필름-형성 졸겔 조성물이 본원에 제공된다. 조성물은 테트라알콕시실란; 용매 성분; 및 비-산화물 입자를 함유하고, i) 무기산 또는 ii) 에폭시 작용성 트라이알콕시실란 및 금속-함유 촉매를 추가로 함유한다. 또한, (a) 하나 이상의 표면을 갖는 기판; 및 (b) 그 위에 도포된, 실란 및 비-산화물 입자를 포함하는 경화성 졸겔 조성물로부터 형성된 경화된 필름-형성 조성물을 포함하는, 방현 특성을 나타내는 코팅된 물품이 제공된다. 또한, 기판 상에 방현 코팅을 형성하는 방법이 제공된다. 이러한 방법은 (a) 기판의 하나 이상의 표면 상에 경화성 필름-형성 졸겔 조성물을 도포하여 코팅된 기판을 형성하는 단계; 및 (b) 졸겔 조성물의 경화를 수행하고 방현 특성을 갖는 졸겔 네트워크 층을 갖는 코팅된 기판을 형성하는 데 충분한 시간 동안 코팅된 기판을 열적 조건에 두는 단계를 포함한다. A curable film-forming sol-gel composition essentially free of inorganic oxide particles is provided herein. The composition comprises tetraalkoxysilane; Solvent component; And non-oxide particles, and further comprising i) an inorganic acid or ii) an epoxy functional tialalkoxysilane and a metal-containing catalyst. (A) a substrate having at least one surface; And (b) a cured film-forming composition formed from a curable sol-gel composition comprising silane and non-oxide particles applied thereon. Also provided is a method of forming an anti-glare coating on a substrate. This method comprises the steps of: (a) applying a curable film-forming sol-gel composition on at least one surface of a substrate to form a coated substrate; And (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect curing of the sol-gel composition and form a coated substrate having a sol-gel network layer having anti-glare properties.

SETT OCH ANORDNING FOR PAFORANDE AV ETT OVERDRAG AV PLASTMATERIAL PA SMA FOREMAL

Radiation curable powder coatings for heat sensitive substrates

Powder coatings are described which are curable by means of exposure to radiation, typically ultraviolet radiation, in a form suitable for deposition onto substrates, typically by means of electrostatic deposition. It is expected that such powder coatings would be particularly useful in coating heat sensitive substrates since the necessity for heating the powder coating to elevated temperatures is not necessary to effect cure. Free radical curing coatings are described using specific chemical formulations of acrylourethane resins, unsaturated polyester resins and mixtures thereof in combination with morpholino containing photoinitiators, phenol containing photoinitiators, and ketal containing photoinitiators.

ФОСФАТИРОВАННЫЕ ПОЛИЭФИРНЫЕ ПЛАСТИКИ И ПОКРЫВАЮЩИЕ СОСТАВЫ, СОДЕРЖАЩИЕ ДАННЫЕ СОЕДИНЕНИЯ

FIELD: chemistry. SUBSTANCE: invention relates to liquid coating compositions, intended, for instance, for application on all types of containers such as containers for food and drinks, on sheets, as well as to coated products. Composition contains resinous binding agent and not more than 10 wt % of phosphate polyester. Phosphated polyester (polyester) provides higher adhesion of coating to container base. Compositions can be composed as, in fact, free of bisphenol A ("BPA") and bisphenol A diglycidyl ether ("BPADE"). Coated product contains base and coating, based on said coating liquid composition. EFFECT: invention provides obtaining coating, safe in contact with food, and has excellent adhesion to base. 20 cl, 1 tbl, 5 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09D 167/02 C09D 167/06 C09D 133/08 B65D 25/14 C08G 63/692 (13) 2 571 137 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013156831/05, 22.05.2012 (24) Дата начала отсчета срока действия патента: 22.05.2012 (72) Автор(ы): МУССА Юсеф (US), НОТС Клаудиа (US) (73) Патентообладатель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 27.06.2015 Бюл. № 18 R U 23.05.2011 US 13/113,130 (45) Опубликовано: 20.12.2015 Бюл. № 35 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 23.12.2013 (86) Заявка PCT: 2 5 7 1 1 3 7 (56) Список документов, цитированных в отчете о поиске: EP1852453 A1 07.11.2007. US5859154 A1 12.01.1999. WO 01/98413 A1 27.12.2001. SU 1037845 A 23.08.1983. 2 5 7 1 1 3 7 R U (87) Публикация заявки PCT: C 2 C 2 US 2012/038965 (22.05.2012) WO 2012/162301 (29.11.2012) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) ФОСФАТИРОВАННЫЕ ПОЛИЭФИРНЫЕ ПЛАСТИКИ И ПОКРЫВАЮЩИЕ СОСТАВЫ, СОДЕРЖАЩИЕ ДАННЫЕ СОЕДИНЕНИЯ (57) Реферат: Изобретение относится к жидким могут быть составлены, как по ...

Patent RU2017122067A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 067 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122067, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛУ Сонгуэй (US) 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062571 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086079 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Сенсорная дисплейная панель, демонстрирующая антибликовые свойства, содержащая подложку и покрытие, полученное путем нанесения отверждаемой пленкообразующей композиции, содержащей силан, на по меньшей мере одну поверхность подложки и отверждения данной отверждаемой пленкообразующей композиции, причем указанное отвержденное покрытие демонстрирует шероховатость поверхности (Ra) не более 120 нм и твердость по карандашной шкале по меньшей мере 8H. 2. Сенсорная дисплейная панель по п. 1, в которой покрытие содержит отвержденную неорганическую матрицу с сетчатой структурой. 3. Сенсорная дисплейная панель по п. 2, в которой отверждаемая пленкообразующая композиция содержит золь-гелевую композицию. 4. Сенсорная дисплейная панель по п. 3, в которой силан включает тетраметоксисилан и/или тетраэтоксисилан. 5. Сенсорная дисплейная панель по п. 1, в которой покрытие получено способом, включающим: (a) нагревание подложки до температуры по меньшей мере 100°F (37,8°C) для получения нагретой подложки; Стр.: 1 A 2 0 1 7 1 2 2 0 6 7 (54) АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ 2 0 1 7 1 2 2 0 6 7 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № A 2 0 1 7 1 2 2 0 6 7 A R U 2 0 1 7 1 2 2 0 6 7 Стр.: 2 R U (b) нанесение на по меньшей мере одну поверхность нагретой подложки ...

ANTIGLARE TOUCH SCREEN DISPLAYS AND OTHER COATED ARTICLES AND METHODS OF FORMING THEM

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).

MEDICAL ARTICLE WITH BIOCOMPATIBLE COATING

Имплантируемое медицинское изделие, содержащее (а) металлический субстрат и (b) бисфосфонат, в котором оба содержащихся в бисфосфонате атома фосфора ковалентно связаны с одним и тем же атомом углерода. Бисфосфонат сплошным слоем покрывает внешнюю поверхность металлического субстрата в виде монослоя и самого внешнего слоя. По меньшей мере один фосфонатный фрагмент в бисфосфонатном покрытии ковалентно и напрямую связан с внешней поверхностью металлического субстрата и/или ковалентно связан с другой молекулой бисфосфоната в покрытии. An implantable medical device containing (a) a metal substrate and (b) a bisphosphonate in which both the phosphorus atom contained in the bisphosphonate is covalently bound to the same carbon atom. Bisphosphonate in a continuous layer covers the outer surface of the metal substrate in the form of a monolayer and the outermost layer. At least one phosphonate moiety in the bisphosphonate coating is covalently and directly bonded to the outer surface of the metal substrate and / or covalently bonded to another bisphosphonate molecule in the coating.

METHOD OF LAYING ON PANELS OF PLASTICS ONTO SMALL PIECES

ФОСФАТИРОВАННЫЕ ПОЛИЭФИРНЫЕ ПЛАСТИКИ И ПОКРЫВАЮЩИЕ СОСТАВЫ, СОДЕРЖАЩИЕ ДАННЫЕ СОЕДИНЕНИЯ

... 1. Покрывающий состав, который содержит:a) смолистое связующее вещество,b) не более 10% масс. фосфатированного полиэстера, содержащего продукт реакции, содержащий:i) полиэстер с Mn от 2000 до 10000, гидроксильным числом от 20 до 75, и кислотным числом от 15 до 25; полиэстер содержит поликонденсат из:A) полиольного компонента, содержащего смесь диолов и триолов,B) поликислотный компонент, содержащий альфа-, бета- этиленненасыщенную поликарбоновую кислоту, иii) фосфорсодержащую кислоту.2. Покрывающий состав по п.1, в котором полиольный компонент содержит алифатический полиол необязательно с разветвленным алкилом.3. Покрывающий состав по п.2, в котором триольный компонент содержит триметилолпропан.4. Покрывающий состав по п.1, в котором поликислотный компонент содержит смесь алифатической и/или ароматической поликарбоновой кислоты и альфа-, бета-этиленненасыщенной поликарбоновой кислоты.5. Покрывающий состав по п.1, в котором альфа-, бета этиленненасыщенная поликарбоновая кислота содержат ...

LAMINATES

... 1450046 Melt coating with plastics BRITISH STEEL CORP 28 Dec 1973 [29 Sept 1972] 45157/72 Headings B2E and B2L A sheet 2, e.g. of steel, is coated with plastics material e.g. vinyl acetate copolymer, by supporting a source of the material 28 adjacent the sheet 2 with a foraminous material (e.g. mesh 22) through which the plastics material will pass when molten, and applying heat to reduce the viscosity of the material in the region of the sheet while the material is moving relative to the source of material, whereby an intermediate layer of lower viscosity is formed and flows onto the sheet through the foraminous material. Preferably sheet steel is heated in a furnace 4 then further heated by being passed over a brass plate on top of a heating box 12 (Fig. 3, not shown). The heating box 12 is heated with hot air from the furnace or electrically heated to warm air circulating in it. The source is preferably an elongate slab or may be particulate and is held in a reservoir 18 provided with ...

PROCEDURE FOR THE COATING OF INNEN-UND EXTERIOR SURFACES OF METAL TUBES OF MEANS POWDER COATINGS

Method for sintering coating of workpiece and device for applying the method

本发明涉及用于工件的烧结涂层的方法，该工件由至少两个具有不同的、与表面相关的热容的区段构成，具有：在对工件持续影响下使该工件置于第一温度上，并在具有大的、与表面相关的热容的区段平衡在该第一温度上之前结束该加热的条件下快速加热工件的一个步骤；及接着将烧结材料涂覆到工件上的步骤，其特征在于：在所述快速加热前在对工件持续影响下使所述工件置于所述涂层材料的熔化温度与所述第一温度之间的第二温度上的条件下进行所述工件的预加热的一个步骤。

METHOD OF LAYING ON PANELS OF PLASTICS ONTO SMALL PIECES

Process and apparatus for the application continue of a thermoplastic layer of matter on a face of bands, ribbons, and similar out of metal, textile products resisting heat, and similar

SYSTEMS AND METHODS OF FORMING A FLUID BARRIER

The present disclosure provides fluid barriers as well as systems and methods of forming fluid barriers. The method includes cleaning, via a blast media, a first side of a component and heating the component to a first temperature. Subsequently, the component is cleaned using a solvent. Subsequent to heating at least the component, a primer coating layer is formed on the first side of the component, and a topcoat layer is formed in contact with the primer coating layer. A primer coating material can be heated to a second temperature prior to formation of the primer coating layer. The first temperature can be different than the second temperature.

ОТВЕРЖДАЕМЫЕ ПЛЕНКООБРАЗУЮЩИЕ ЗОЛЬ-ГЕЛЕВЫЕ КОМПОЗИЦИИ И ИМЕЮЩИЕ ПРОТИВОБЛИКОВЫЕ ПОКРЫТИЯ ИЗДЕЛИЯ, ПОЛУЧЕННЫЕ ИЗ НИХ

PROCEDURE FOR DRYING AND/OR BURNING A ON A METALLIC VOLUME APPLIED COATING

PROCEDURE FOR THE SINTER COATING

APPLICATION OF A COATING OF PLASTICS MATERIAL TO SMALL PARTS

Radiation curing of powder coatings on wood

Powder coatings are described which are curable by means of exposure to radiation, typically ultraviolet radiation, and the electrostatic deposition thereof onto substrates of wood or similar materials. Free radical curing coatings are described using specific chemical formulations of acrylourethane resins, unsaturated polyester resins and mixtures thereof in combination with morpholino, phenol, phosphine and ketal photoinitiators. Electrostatic application onto wooden substrates involves grounding of the substrate, electrostatic deposition and, typically, heating the substrate to flow the coating into a smooth finish prior to radiation curing. Moisture and humidity controls may also be used to improve the electrostatic coating process.

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer ...

Process and apparatus for drying and/or curing a coating deposited on a metallic sheet

Coating baking-on process involves using only 3 per cent of magnetic load from coil taken by channel walls and causing heating The coating baking-on process for a zinc-coated steel strip (3) involves using a coil (6) to create a magnetic field in s closed channel composed of flat walls (8). The portion of the magnetic load from the coil which is taken by the channel walls and used for heating is only 3%. Another possible method of heating the walls is to use electrical resistance heating.

СПОСОБ ФОРМИРОВАНИЯ СПЕКАЮЩЕГОСЯ ПОКРЫТИЯ

Полимерное покрытие формируют на изделии, состоящем из участков с различной теплоемкостью на единицу площади поверхности. Осуществляют ударный нагрев изделия в условиях, при длительном воздействии которых изделие нагрелось бы до первого значения температуры, и который заканчивается до того, как температура участка с большей теплоемкостью на единицу площади поверхности достигнет этого первого значения температуры, и наносят полимерный материал на изделие. Перед ударным нагревом осуществляют предварительный нагрев изделия в условиях, при длительном воздействии которых изделие нагрелось бы до второго значения температуры между температурой плавления материала покрытия и первой температурой. Обеспечивается качественное покрытие однородной толщины. 2 н. и 12 з.п. ф-лы, 3 ил.

АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 067 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122067, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ЛУ Сонгуэй (US) 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062571 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086079 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Сенсорная дисплейная панель, демонстрирующая антибликовые свойства, содержащая подложку и покрытие, полученное путем нанесения отверждаемой пленкообразующей композиции, содержащей силан, на по меньшей мере одну поверхность подложки и отверждения данной отверждаемой пленкообразующей композиции, причем указанное отвержденное покрытие демонстрирует шероховатость поверхности (Ra) не более 120 нм и твердость по карандашной шкале по меньшей мере 8H. 2. Сенсорная дисплейная панель по п. 1, в которой покрытие содержит отвержденную неорганическую матрицу с сетчатой структурой. 3. Сенсорная дисплейная панель по п. 2, в которой отверждаемая пленкообразующая композиция содержит золь-гелевую композицию. 4. Сенсорная дисплейная панель по п. 3, в которой силан включает тетраметоксисилан и/или тетраэтоксисилан. 5. Сенсорная дисплейная панель по п. 1, в которой покрытие получено способом, включающим: (a) нагревание подложки до температуры по меньшей мере 100°F (37,8°C) для получения нагретой подложки; Стр.: 1 A 2 0 1 7 1 2 2 0 6 7 (54) АНТИБЛИКОВАЯ СЕНСОРНАЯ ДИСПЛЕЙНАЯ ПАНЕЛЬ И ДРУГИЕ ИЗДЕЛИЯ С ПОКРЫТИЕМ, А ТАКЖЕ СПОСОБЫ ИХ СОЗДАНИЯ 2 0 1 7 1 2 2 0 6 7 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № A 2 0 1 7 1 2 2 0 6 7 A R U 2 0 1 7 1 2 2 0 6 7 Стр.: 2 R U (b) нанесение на по меньшей мере одну поверхность нагретой подложки ...

CURABLE FILM-FORMING SOL-GEL COMPOSITIONS AND ANTI-GLARE COATED ARTICLES FORMED FROM THEM

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer having anti-glare properties.

PAINT BAKING OVEN WITH RADIANT TUBE HEATING ELEMENTS AND METHOD OF USING SAME

An apparatus for curing paint on a surface of a vehicle body includes an oven enclosure having an oven section for receiving the vehicle body. A plurality of radiant tube heating elements is disposed in the oven section and each of the radiant heating tube elements has an exterior surface. An oven heater includes at least one burner disposed therein and is positioned external to the oven section. The oven heater is connected to the heating elements for providing heat energy to the oven section. A control means is connected to the oven heater for turning the oven burner on and off to maintain a predetermined temperature at the exterior surfaces of the heating elements whereby uncured paint on a surface of a vehicle body in the oven section is cured.

Process and apparatus for drying and/or curing a coating deposited on a metallic web

Inductive heating method for drying or firing coating on metal band around duct, comprises heating duct walls by electrical resistance The duct walls (8) are heated using a electrical resistance heating technique. Resistance heating is achieved by securing a flat heating fabric against the outside of the duct. - The band (3) is passed through a duct (1) which is open at both ends but otherwise closed and then heated. Eddy currents are induced in the band by a magnetic field generated by at least one coil (6) around the duct.

Patent RU2017122124A3

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 122 124 A (51) МПК C03C 17/30 (2006.01) C09D 183/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017122124, 25.11.2015 (71) Заявитель(и): ППГ ИНДАСТРИЗ ОГАЙО, ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: 25.11.2014 US 62/084,170 36 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 26.06.2017 US 2015/062574 (25.11.2015) (87) Публикация заявки PCT: WO 2016/086082 (02.06.2016) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Отверждаемая пленкообразующая золь-гелевая композиция, которая по существу не содержит частиц неорганических оксидов и содержит: (i) тетраалкоксисилан; (ii) минеральную кислоту; (iii) растворитель; и (iv) неоксидные частицы. 2. Композиция по п. 1, где тетраалкоксисилан (i) включает тетраметоксисилан и/или тетраэтоксисилан. 3. Композиция по п. 1, где минеральная кислота (ii) включает азотную кислоту или хлористоводородную кислоту. 4. Композиция по п. 1, где неоксидные частицы (iv) содержат полистирол, полиуретан, акриловую смолу, алкидную смолу, сложный полиэфир, полисульфид, полиэпоксид, полимочевину, полиолефин и/или силиконсодержащий каучук или имеют форму латекса и включают пустотелые сферические акриловые полимерные частицы и/или сплошные полимерные частицы. 5. Отверждаемая пленкообразующая золь-гелевая композиция, которая по существу не содержит частиц неорганических оксидов и содержит: (i) тетраалкоксисилан, Стр.: 1 A 2 0 1 7 1 2 2 1 2 4 (54) ОТВЕРЖДАЕМЫЕ ПЛЕНКООБРАЗУЮЩИЕ ЗОЛЬ-ГЕЛЕВЫЕ КОМПОЗИЦИИ И ИМЕЮЩИЕ ПРОТИВОБЛИКОВЫЕ ПОКРЫТИЯ ИЗДЕЛИЯ, ПОЛУЧЕННЫЕ ИЗ НИХ 2 0 1 7 1 2 2 1 2 4 (86) Заявка PCT: R U (43) Дата публикации заявки: 26.12.2018 Бюл. № (72) Автор(ы): ЛУ Сонгуэй (US), ВАНЬЕР Ноэль Р. (US), СЮЙ Сянлин (US), СВАРУП Шанти (US), МАРТИН Дейвид К. (US), ОЛСОН Курт Г. (US), ШВЕНДЕМАН Ирина Г. (US) A 2 0 1 7 1 2 2 1 2 4 A R U 2 0 1 7 1 2 2 1 2 4 Стр.: 2 R U (ii ...

СПОСОБ ФОРМИРОВАНИЯ СПЕКАЮЩЕГОСЯ ПОКРЫТИЯ

... 1. Способ нанесения полимерного покрытия на изделие, состоящее, по меньшей мере, из двух участков (1, 2) с различной теплоемкостью на единицу площади поверхности, с этапом ударного нагрева изделия в условиях, непрерывное воздействие которых ведет к нагреву изделия до первого значения температуры, и который заканчивается до того, как температура участка (1) с большей теплоемкостью на единицу площади поверхности достигнет этого первого значения температуры, и с последующим этапом нанесения полимерного материала на изделие, отличающийся тем, что ударному нагреву предшествует этап предварительного нагрева изделия в условиях, непрерывное воздействие которых ведет к нагреву изделия до второго значения температуры между температурой плавления материала покрытия и первой температурой. 2. Способ по п.1, отличающийся тем, что этап ударного нагрева охватывает внесение изделия (6) в первую тепловую ванну (9) с первой температурой. 3. Способ по п.1 или 2, отличающийся тем, что этап предварительного ...

METHOD AND APPARATUS FOR THE APPLICATION OF A COATING OF PLASTICS MATERIAL

Method for quench seasoning of iron/steel cookware

The method for quench seasoning multiple units of iron/ steel cookware includes the steps of: preheating each cookware unit to a temperature above the smoke point of oil in an oil bath; rapidly plunging the preheated cookware units into the oil bath to completely submerge the cookware units and quickly enough to ensure the temperature of the cookware units remain above oil smoke point; controlling the temperature of the oil bath to a ensure that the temperature of the oil bath does not reach a temperature close to oil smoke point, for example, a temperature within 20 degrees below smoke point, and retrieving the cookware units from the oil bath.

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer having anti-glare properties.

Coating production line suitable for fabricated pipeline system and production method thereof

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE). 1. A method for applying a cured coating to a food or beverage container comprising: a coating composition comprising:', '(i) a resinous binder,', [ (I) a polyol component comprising a mixture of diols and triols,', '(II) a polyacid component comprising an alpha, beta-ethylenically unsaturated polycarboxylic acid, and, '(A) a polyester having an Mn of 2000 to 10,000, a hydroxyl number of 20 to 75, and an acid value of 15 to 25; the polyester comprising a polycondensate of, '(B) a phosphorus acid;', 'the coating composition being dissolved or dispersed in a diluent;, '(ii) up to 10 percent by weight of a phosphatized polyester comprising a reaction product comprising], '(a) depositing on a substrate prior to or after forming the substrate into a food or beverage container or a portion thereof;'}(b) heating the substrate with the deposited coating composition to a temperature and for a time sufficient to evaporate the diluent from the coating composition and to cure the coating composition.2. The method of in which the diluent is water claim 1 , organic solvent or mixture of water and organic solvent.3. The method of in which the diluent is present in an amount of 20 to 83 percent by weighJ:IP FILES007429A1C1007429A1C1—Appl as Filed.docxt based on total weight of the coating composition.4. The method of in which the coating is applied to the interior surface of a preformed food or beverage container.5. The method of in which the coating composition is applied to a can end.6. The method of in which the coating composition is(a) ...

Verfahren zur Sinterbeschichtung

Ein Verfahren zur Sinterbeschichtung eines Werkstücks, das aus wenigstens zwei Abschnitten mit unterschiedlicher oberflächenbezogener Wärmekapazität gebildet ist, mit einem Schritt des Schockerhitzens des Werkstücks unter Bedingungen, die bei fortdauernder Einwirkung auf das Werkstück dieses auf eine erste Temperatur bringen, und der beendet wird, bevor sich die Temperatur des Abschnitts mit der größeren oberflächenbezogenen Wärmekapazität an diese erste Temperatur angleicht, und dem anschließenden Schritt des Aufbringens des Sintermaterials auf das Werkstück ist dadurch gekennzeichnet, dass dem Schockerhitzen ein Schritt des Vorwärmens des Werkstücks unter Bedingungen vorangeht, die bei fortlaufender Einwirkung auf das Werkstück dieses auf eine zweite Temperatur zwischen der Schmelztemperatur des Beschichtungsmaterials und der ersten Temperatur bringen. A method for sinter coating a workpiece which is formed from at least two sections with different surface heat capacity, with a step of shock-heating the workpiece under conditions which bring the workpiece to a first temperature and which is ended before the workpiece is continuously exposed to it the temperature of the section with the larger surface-related heat capacity equals this first temperature, and the subsequent step of applying the sintered material to the workpiece is characterized in that the shock heating is preceded by a step of preheating the workpiece under conditions which continue to act on the workpiece bring this to a second temperature between the melting temperature of the coating material and the first temperature.

Verfahren und Vorrichtung zum Trocknen und/oder Einbrennen einer auf ein metallisches Band aufgebrachten Beschichtung

Bei einem Verfahren zum Trocknen und/oder Einbrennen einer auf ein metallisches Band aufgebrachten Beschichtung wird dieses kontinuierlich durch einen lediglich an zwei Stirnseiten offenen und ansonsten geschlossenen Kanal aus plattenförmigen Wandungen hindurchgeführt und während des Durchlaufs erhitzt. Hierdurch wird die Beschichtung getrocknet und/oder eingebrannt, indem in dem Band Wirbelstürme durch ein Magnetfeld induziert werden, das mittels mindestens einer Spule erzeugt wird, die koaxial zu dem Kanal ausgerichtet ist und diesen umschließt. Um in sämtlichen Bereichen des Kanals eine Mindesttemperatur an der inneren Oberfläche der Wandungen sicherzustellen und eine bedarfsweise schnelle Aufheizung der Wandungen zu ermöglichen, wird vorgeschlagen, daß der Anteil der von der Spule abgegebenen magnetischen Leistung, die von den Wandungen des Kanals aufgenommen wird und dort zu einer Erhitzung führt, mindestens 3% beträgt. Des weiteren wird alternativ vorgeschlagen, die Wandungen des ...

Method for quench seasoning of iron/steel cookware

Antiglare touch screen displays and other coated articles and methods of forming them

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

Antiglare touch screen displays and other coated articles and methods of forming them

PROCEDE ET DISPOSITIF POUR L'APPLICATION, SUR DE PETITES PIECES, DE REVETEMENT DE MATIERE PLASTIQUE

Verfahren und Vorrichtung zur Vermeidung von durch Zinkstaub verursachten Oberflächenfehlern in einer kontinuierlichen Bandverzinkung

Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Vermeidung von durch Zinkstaub verursachten Oberflächenfehlern an verzinktem Metallband in einer kontinuierlichen Bandverzinkung, bei der zu verzinkendes, in einem Durchlaufglühofen erhitztes Metallband unter Schutzgas durch einen Ofen-Rüssel (1) hindurchbewegt und in ein Zinkbad (3) eingetaucht wird, wobei der Ofen-Rüssel mit Einblasöffnungen versehen ist, über die die Vorderseite und die Rückseite des Metallbandes mit Schutzgas beaufschlagbar ist, und wobei benachbart zu den Einblasöffnungen Absaugöffnungen zum Absaugen von mit Zinkdampf beladenem Schutzgas angeordnet sind. Die erfindungsgemäße Vorrichtung ist dadurch gekennzeichnet, dass eine Vielzahl der Einblasöffnungen (7.11) in der Weise ausgebildet und im Ofen-Rüssel (1) angeordnet ist, dass das aus diesen Einblasöffnungen strömende Schutzgas mit einem Auftreffwinkel im Bereich von 70° bis 110° auf die der jeweiligen Einblasöffnung (7.11) zugewandte Oberfläche des Metallbandes (2) gerichtet ist, wobei der Abstand zwischen der jeweiligen Einblasöffnung (7.11) und wenigstens einer ihr zugeordneten Absaugöffnung (7.21) so gewählt ist, dass bei einer vorgegebenen oder vorgebbaren Strömungsgeschwindigkeit des aus der jeweiligen Einblasöffnung austretenden Schutzgases einer bei Bewegung des Metallbandes auftretenden Mitnahme von Schutzgas in Richtung des Zinkbades (3) entgegenwirkt wird. The invention relates to a method and a device for avoiding surface defects on galvanized metal strip caused by zinc dust in a continuous strip galvanizing, in which the metal strip to be galvanized, heated in a continuous annealing furnace, is moved under protective gas through a furnace trunk (1) and into a zinc bath (3 ) is immersed, wherein the furnace trunk is provided with blow-in openings through which the front and back of the metal strip can be acted upon with protective gas, and suction openings for sucking off protective gas laden with zinc vapor are ...

Process and apparatus for the coating of webs or strips

... A process for coating webs or strips B of heatresistant material on one side only, comprises guiding two webs or strips of equal width, disposed back to back, through a heating apparatus 1 and a sintering apparatus 2 which has a fluidized bed of powdered, thermoplastic coating material. The webs, which may be of metal or a textile fabric or a fleece, e.g. of glass or asbestos fibres, are fed by rollers 5 horizontally or vertically through the apparatus 2, sealing chambers, as 4, employing air or gas streams, being provided. The webs, if of metal, may be pretreated by phosphating, pickling or chromating to promote adhesion, and are heated to 120 DEG to 450 DEG C. in the apparatus, which may have infra red heaters. Rolls 51, rotating faster than the rolls 5, draw the coated webs under tension out of the apparatus 2, and lead them, if desired, to heating apparatus 3. Some or all of the rolls employed within and without the apparatus 1, 2, 3 may be heated or cooled.

Phosphatized polyesters and coating compositions containing the same

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).

Medical device with a biocompatible coating

An implantable medical device comprising (a) a metallic substrate and (b) a bisphosphonate wherein both phosphorus atoms contained in the bisphosphonate are covalently attached to a same carbon atom. The bisphosphonate continuously coats the external surface of the metallic substrate as monolayer and as outermost layer. At least one phosphonate moiety of the bisphosphonate is covalently and directly bonded to the external surface of the metallic substrate and/or covalently bonded to another molecule of the bisphosphonate in the coating.

ANTIGLARE TOUCH SCREEN DISPLAYS AND OTHER COATED ARTICLES AND METHODS OF FORMING THEM

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

Anti-corrosion dust removal pipeline and coating technology

MEDICAL DEVICE WITH A BIOCOMPATIBLE COATING

An implantable medical device comprising (a) a metallic substrate and (b) a bisphosphonate wherein both phosphorus atoms contained in the bisphosphonate are covalently attached to a same carbon atom. The bisphosphonate continuously coats the external surface of the metallic substrate as monolayer and as outermost layer. At least one phosphonate moiety of the bisphosphonate is covalently and directly bonded to the external surface of the metallic substrate and/or covalently bonded to another molecule of the bisphosphonate in the coating.

Method for sinter coating

Medical device with a biocompatible coating

An implantable medical device comprising (a) a metallic substrate and (b) a bisphosphonate wherein both phosphorus atoms contained in the bisphosphonate are covalently attached to a same carbon atom. The bisphosphonate continuously coats the external surface of the metallic substrate as monolayer and as outermost layer. At least one phosphonate moiety of the bisphosphonate is covalently and directly bonded to the external surface of the metallic substrate and/or covalently bonded to another molecule of the bisphosphonate in the coating.

Antiglare touch screen displays and other coated articles and methods of forming them

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100 F (37.8 C) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: (i) a silane; (ii) a mineral acid; and (iii) a solvent; wherein the weight ratio of mineral acid to silane is greater than 0.008:1 and the curable film-forming composition has a solids content of less than 10 percent by weight.

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

CURABLE FILM-FORMING SOL-GEL COMPOSITIONS AND ANTI-GLARE COATED ARTICLES FORMED FROM THEM

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer having anti-glare properties. 1. A curable film-forming sol-gel composition that is essentially free of inorganic oxide particles and comprises:(i) a tetraalkoxysilane;(ii) a mineral acid;(iii) a solvent component; and(iv) non-oxide particles.2. The composition of wherein the tetraalkoxysilane (i) comprises tetramethoxysilane and/or tetraethoxysilane.3. The composition of wherein the mineral acid (ii) comprises nitric acid or hydrochloric acid.4. The composition of wherein the non-oxide particles (iv) comprise polystyrene claim 1 , polyurethane claim 1 , acrylic claim 1 , alkyd claim 1 , polyester claim 1 , polysulfide claim 1 , polyepoxide claim 1 , polyurea claim 1 , polyolefin claim 1 , and/or silicone-containing rubber polymers claim 1 , or are in the form of a latex and comprise hollow-sphere acrylic polymeric particles and/or solid polymeric particles.5. A curable film-forming sol-gel composition that is essentially free of inorganic oxide particles and comprises:(i) a ...

Drums and like containers

... 690,384. Lined metal drums. SCHORI METALLISING PROCESS, Ltd., RIVETT. F. A., READS, Ltd., and GREGGATNS, P. K. W. Dec. 18, 1950 [Dec. 23, 1949], No. 33008/49. Class 66 A metal drum is coated internally polythene as by blowing powdered polythene into the pre-heated drum under air pressure of 6 to 8 1bs. per sq. in. whilst it is moving through an oven. The drum is cooled and a polythene spout may be fitted. A second polythene coating may be likewise applied. The oven may be of the two-zone, two-way type. For a full-aperture drum, no spout is required, and the lid is coated with polythene and may have a gasket. Specifications 643,539, [Group III], 688,531, 688,534, 688,544 and 688,545 are referred to.

Method of coating small workpieces with plastic material

Small workpieces to be coated with plastic material are preheated and dropped onto a fluidized bed of plastic powder subjected to compound vibratory motion which causes the powder and the workpieces to move along a helical ramp onto a screen overlying the point of entry, with some of the particles fusing onto the workpiece surfaces to form a film. The remainder of the powder, on reaching the screen, drops back onto the bed as the coated workpieces move on to a receptacle. Fresh workpieces are deposited on the bed through one or more chutes traversing the screen; to prevent the rise of any particles through the chutes, a downward airflow is created therein.

경화성 필름-형성 졸겔 조성물 및 이로부터 형성된 방현 코팅된 물품

... 본질적으로 무기 산화물 입자를 미함유하는 경화성 필름-형성 졸겔 조성물이 본원에 제공된다. 조성물은 테트라알콕시실란; 용매 성분; 및 비-산화물 입자를 함유하고, i) 무기산 또는 ii) 에폭시 작용성 트라이알콕시실란 및 금속-함유 촉매를 추가로 함유한다. 또한, (a) 하나 이상의 표면을 갖는 기판; 및 (b) 그 위에 도포된, 실란 및 비-산화물 입자를 포함하는 경화성 졸겔 조성물로부터 형성된 경화된 필름-형성 조성물을 포함하는, 방현 특성을 나타내는 코팅된 물품이 제공된다. 또한, 기판 상에 방현 코팅을 형성하는 방법이 제공된다. 이러한 방법은 (a) 기판의 하나 이상의 표면 상에 경화성 필름-형성 졸겔 조성물을 도포하여 코팅된 기판을 형성하는 단계; 및 (b) 졸겔 조성물의 경화를 수행하고 방현 특성을 갖는 졸겔 네트워크 층을 갖는 코팅된 기판을 형성하는 데 충분한 시간 동안 코팅된 기판을 열적 조건에 두는 단계를 포함한다.

Process for drying and/or curing a coating deposited on a metallic sheet

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer ...

PROCESS FOR SEALING, REINFORCING AND COSMETICALLY COATING CAST OR 3-D PRINTED GYPSUM ARTICLES

A process for imparting improved toughness and durability, improving the surface appearance, and enhancing the coloration of a porous gypsum article created by 3D printing, casting or other means. The process includes the steps of first warming and drying the article; next, dipping it while warm into a bath of ultraviolet-activated liquid polyester resin at a lower temperature than the article, so the heat of the article lowers the resin's viscosity as air in the pores contracts and draws the resin in. The resin is chosen to have an index of refraction after curing as close as possible to that of pure gypsum. The resin is cured with ultraviolet light before applying a surface finishing coat to the cured resin by a second dipping into the same resin followed by curing or by spray-painting or other coating technique. 1. A process for sealing a 3-D article made of gypsum , comprising the steps of:(a) providing a 3-D article made of gypsum;(b) heating a polyester resin to a first temperature, said polyester resin being curable on exposure to ultraviolet light;(c) heating the 3-D article to a second temperature higher than said first temperature;(d) applying said polyester resin to said 3-D article while said 3-D article is still at said second temperature by spraying or dipping said 3-D article;(e) removing excess polyester resin from said 3-D article and thereby leaving a foundation coat on said 3-D article; and(f) curing said polyester resin with ultraviolet light.2. The process of claim 1 , wherein said second temperature is between 40° C. and 80° C.3. The process of claim 1 , wherein said second temperature is 60° C.4. (canceled)5. The process of claim 1 , wherein said polyester resin is a mixture of straight-chain claim 1 , unsaturated polyester resins that are the condensation products of propylene glycol with a blend of phthalic and maleic anhydrides claim 1 , and wherein said mixture has a refractive index claim 1 , and wherein said 3-D article has a refractive ...

Anti-corrosion coating sintered at low temperature for steel rebars and coating method

This invention discloses an anti-corrosion coating sintered at low temperature for steel rebars. The composition of coating includes 30-50 weight percent nano-silica, 20-40 weight percent flux, 9-20 weight percent calcium fluoride, 2-10 weight percent thickener, and 2-14 weight percent adhesion, agent. This invention also discloses the coating method of above-mentioned anti-corrosion coating. The method includes seven steps: 1. dry mixing, 2. wet mixing, 3. pretreatment, 4. coating, 5. baking, 6. sintering, 7. cooling down at room temperature. The coating of this invention has high strength, high density, high corrosion resistance, good capacity to bond with concrete, and maintains the mechanical properties of steel rebars.

Verfahren zum Trocknen und/oder Einbrennen einer auf ein metallisches Band aufgebrachten Beschichtung

생체적합성 코팅을 지닌 의료 장치

... (a) 금속 기판 및 (b) 비스포스포네이트를 포함하는 이식형 의료 장치로서, 상기 비스포스포네이트에 함유된 2 개의 인 원자가 모두 동일 탄소 원자에 공유결합으로 부착되어 있는 이식형 의료 장치. 상기 비스포스포네이트는 단일층으로서 및 최외층으로서 금속 기판의 외부 표면을 연속적으로 코팅한다. 비스포스포네이트의 하나 이상의 포스포네이트 부분은 코팅 내 금속 기판의 외부 표면에 공유결합으로 직접적으로 결합되고/되거나 비스포스포네이트의 또다른 분자와 공유결합으로 결합된다.

눈부심 방지 터치 스크린 디스플레이 및 다른 코팅 제품 및 그들의 형성 방법

... 눈부심 방지 특성(antiglare coating)을 나타내는 터치 스크린 디스플레이 및 다른 코팅 제품이 제공된다. 기판상에 눈부심 방지 코팅을 형성하는 방법이 또한 제공되며, 이러한 방법은 코팅 제품을 제조하는데 사용될 수 있다. 본 발명의 방법은, (a) 기판을 적어도 100℉(37.8℃)의 온도로 가열하여 가열된 기판을 형성하는 단계; (b) 상기 가열된 기판의 적어도 하나의 표면상에 경화가능한 필름-형성 조성물을 도포하여 졸-겔 층(sol-gel layer)으로 코팅된 기판을 형성하는 단계; 및 (c) 상기 코팅된 기판을, 상기 졸-겔 층의 경화를 수행하기에 충분한 시간 동안 열적 조건으로 처리하는 단계를 포함한다. 상기 경화가능한 필름-형성 조성물은, (i) 실란; (ii) 광산; 및 (iii) 용매를 포함하며, 이때 상기 광산 대 실란의 중량비는 0.008 초과:1이고, 상기 경화가능한 필름-형성 조성물은 10 중량% 미만의 고체 함량을 갖는다.

ANTIGLARE TOUCH SCREEN DISPLAYS AND OTHER COATED ARTICLES AND METHODS OF FORMING THEM

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: 1. A touch screen display demonstrating antiglare properties , wherein the touch screen display comprises a substrate and a coating formed by applying a curable film-forming composition comprising a silane to at least one surface of the substrate and curing of the curable film-forming composition , wherein the cured coating demonstrates a surface roughness (R) of no more than 120 nm and a pencil hardness of at least 8H.2. The touch screen display of wherein the coating comprises a cured inorganic network matrix.3. The touch screen display of wherein the curable film-forming composition comprises a sol-gel composition.4. The touch screen display of wherein the silane comprises tetramethoxysilane and/or tetraethoxysilane.5. The touch screen display of claim 1 , wherein the coating is formed by a process comprising:(a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a heated substrate;(b) applying the curable film-forming composition to at least one surface of the heated substrate to form a coated substrate; and(c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the curable film-forming composition.6. A method of forming an antiglare coating on a substrate comprising:(a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a ...

Process and apparatus for drying and/or curing a coating deposited on a metallic web

Bei einem Verfahren zum Trocknen und/oder Einbrennen einer auf ein metallisches Band (3) aufgebrachten Beschichtung wird dieses kontinuierlich durch einen lediglich an zwei Stirnseiten offenen und ansonsten geschlossenen Kanal aus plattenförmigen Wandungen (8) hindurchgeführt und während des Durchlaufs erhitzt. Hierdurch wird die Beschichtung getrocknet und/oder eingebrannt, indem in dem Band (3) Wirbelstürme durch ein Magnetfeld induziert werden, das mittels mindestens einer Spule (6) erzeugt wird, die koaxial zu dem Kanal ausgerichtet ist und diesen umschließt. Um in sämtlichen Bereichen des Kanals eine Mindesttemperatur an der inneren Oberfläche der Wandungen (8) sicherzustellen und eine bedarfsweise schnelle Aufheizung der Wandungen (8) zu ermöglichen, wird vorgeschlagen, die Wandungen (8) des Kanals mittels einer elektrischen Widerstandsbeheizung zu erhitzen. Außerdem wird eine entsprechende Vorrichtung vorgeschlagen.

Verfahren zum Beschichten von Kleinteilen mit Kunststoff

Verfahren und Vorrichtung zum Versiegeln eines Fügespalts

Die Erfindung betrifft ein Verfahren zum Versiegeln eines Fügespalts (5) zwischen miteinander gefügter Elementen, von denen zumindest eines ein Blech (1, 2) ist, durch Aufbringen einer Fügespaltversiegelung (6). Das Verfahren weist die folgenden Schritte auf:- Vorwärmen eines Bereichs der gefügten Elemente, auf die die Fügespaltversiegelung (6) aufgebracht werden soll;- Aufbringen von Polymerpulver auf den vorgewärmten Bereich der Elemente, wobei zumindest ein Teil des aufgebrachten Polymerpulvers durch Kontakt mit dem vorgewärmten Bereich der Elemente aufschmilzt und eine Fügespaltversiegelung (6) bildet.Die Erfindung betrifft weiterhin eine Vorrichtung mit einer Vorbereitungszone (10) zur Erwärmung eines Bereichs der gefügten Elemente und einer Behandlungszone (20) mit einer Einrichtung zum Aufbringen von Polymerpulver, wobei die Vorrichtung zur Durchführung eines derartigen Verfahrens eingerichtet ist.

MEDICAL DEVICE WITH A BIOCOMPATIBLE COATING

An implantable medical device comprising (a) a metallic substrate and (b) a bisphosphonate wherein both phosphorus atoms contained in the bisphosphonate are covalently attached to a same carbon atom. The bisphosphonate continuously coats the external surface of the metallic substrate as monolayer and as outermost layer. At least one phosphonate moiety of the bisphosphonate is covalently and directly bonded to the external surface of the metallic substrate and/or covalently bonded to another molecule of the bisphosphonate in the coating.

Process and apparatus for drying and/or curing a coating deposited on a metallic sheet

Coating baking-on process involves using only 3 per cent of magnetic load from coil taken by channel walls and causing heating The coating baking-on process for a zinc-coated steel strip (3) involves using a coil (6) to create a magnetic field in s closed channel composed of flat walls (8). The portion of the magnetic load from the coil which is taken by the channel walls and used for heating is only 3%. Another possible method of heating the walls is to use electrical resistance heating.

Antiglare touch screen displays and other coated articles and methods of forming them

Pulverlackbeschichtung für die Innen- und Außenflächen von Metallrohren

The present invention relates to a coating made of powder material applied to the inner and outer surfaces of metal pipes for conveying fluids, the coating being produced by a) applying the coating powder to the inner surface of the pipes which may be heated to the melting point of the epoxy resin powder, b) possibly heating to the melting point of the coating powder, c) applying the coating powder to the outer surface of the pipe and d) heating to the stoving temperature.

deformed fittings intersuface heating device and method of coating powder epoxy lining the same

MOLYBDENUM DISULFIDE COATED NON-FERROUS AND FERROUS MATERIALS AND METHODS FOR COATING THE NON-FERROUS AND FERROUS MATERIALS WITH MOLYBDENUM DISULFIDE

The present invention provides methods and systems for applying a coating to a non-ferrous or ferrous material that includes providing a material, a heat source, an immersion tank, and a drying environment. The material is placed within the heat source and heated to a temperature between the range of between about 204.44° C. to about 537.78° C. (400° F. to about 1000° F.). The material is immersed within an immersion containing a ratio of molybdenum disulfide solution to water of between about 2:1 to about 4:1 at a temperature between about 26.67° C. to about 48.89° C. (about 80° F. to 120° F.), and the material is dried at a temperature between about 51.67° C. to about 98.89° C. (125° F. and 210° F.).

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

VERFAHREN UND VORRICHTUNG ZUR AUFBRINGUNG EINER KUNSTSTOFFBESCHICHTUNG AUF KLEINTEILE

Preheating drying system before steel tube coating

Verfahren zur Beschichtung von Innen-und Aussenflächen von Metallrohren mittels Pulverlacken

Method of coating the threads of a fastener

A method of applying a coating, such as a fluorocarbon barrier coating, to the threads of a fastener, particularly suitable for applying a coating to a female fastener having a threaded bore. The method includes forming a fluid suspension of the coating material, such as an unpolymerized fluorocarbon in an organic solvent, forming a drop of the coating material fluid suspension on the tip of an ultrasonic transducer and bringing the tip into proximity with the fastener threads, which are preferably preheated. The ultrasonic tip is then vibrated in the ultrasonic range, exploding the drop and coating the fastener threads with a fine mist of the fluid suspension. The fastener is then heated to vaporize the solvent and polymerize the coating material where the coating material is polymerizable. When coating female fasteners, the tip of the ultrasonic transducer is preferably lowered within the thread cylinder, adjacent the top thread.

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

本發明提供一種實質上不含有無機氧化物粒子之可固化成膜溶膠-凝膠組合物。該等組合物含有：四烷氧基矽烷；溶劑成分；及非氧化物粒子，及額外含有i)礦物酸或ii)環氧基官能三烷氧基矽烷及含金屬催化劑。本發明亦關於由其等製得之顯示防眩性質之經塗覆物件，及一種在基板上形成防眩塗層之方法。

Curable film-forming sol-gel compositions and anti-glare coated articles formed from them

COATING METHOD FOR CAST IRON PIPE FITTING JOINT AND THE COATED CASTIRON PIPE JOINT BY POLYETHYENE

Disclosed is a pipe joint for connecting pipes in order to form a pipeline such as a water supply pipeline and a sewerage pipeline, and more particularly to a cast-iron pipe joint in which the inner and outer surfaces thereof are coated with a polyethylene resin. The present invention relates to a cast-iron pipe joint such as L bends, T branches, Y branches, an increaser connecting pipes of different diameters, for connecting pipes in order to form a pipeline. The inner and outer surfaces of the cast-iron pipe joint are coated with a polyethylene resin through a preprocessing process, a heating process, a coating process, and a cooling process. In the coating process, air is blown through a filtering net from the lower side of a coating tank containing polyethylene resin powder, in order to float the polyethylene resin powder. The heated cast-iron pipe joint is introduced into the coating tank, and is rotated so that the polyethylene resin is adhered to the pipe joint. Thereafter, the pipe ...

Method of powder-coating inner and outer surfaces of metal pipes

Method and device for avoiding surface defects caused by zinc dust in a continuous strip galvanising process

The invention relates to a method and to an apparatus for avoiding surface defects, which are caused by zinc dust, on galvanized metal strip in continuous strip galvanization, in which metal strip which is to be galvanized and is heated in a continuous annealing furnace is moved through a furnace pipe in protective furnace gas and is immersed into a zinc bath, wherein the furnace pipe is provided with injection openings via which the front side and the rear side of the metal strip can be acted upon with protective furnace gas, and wherein extraction openings for extracting protective furnace gas loaded with zinc vapor are arranged adjacent to the injection openings. The apparatus according to the invention is characterized in that a multiplicity of the injection openings are configured and arranged in the furnace pipe in such a manner that the protective furnace gas streaming out of said injection openings is directed onto that surface of the metal strip which faces the respective injection ...

PHOSPHATIZED POLYESTERS AND COATING COMPOSITIONS CONTAINING THE SAME

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).

METHOD FOR SINTER COATING

The invention relates to a method for sinter coating a workpiece, embodied with at least two sections of different surface-related heat capacities, comprising a step of shock heating of the workpiece under conditions which, with continuing effect on the workpiece, bring the same to a first temperature and which is stopped before the temperature of the section with the greater surface-related heat capacity matches said first temperature and a subsequent step of application of the sinter material to the workpiece, characterised in that the shock heating precedes a step for the pre-heating of the workpiece under conditions which, with a continuing effect on the workpiece, bring the same to a second temperature between the fusion temperature of the coating material and the first temperature.

Grossrohranordnung und Verfahren zur Herstellung einer solchen

Die vorliegende Erfindung betrifft eine Großrohranordnung (1) für eine Pipeline, aufweisend: einen ersten Rohrabschnitt (2) mit einem ersten Außendurchmesser und einer ersten Wanddicke und einem zweiten Rohrabschnitt (3) mit einem zweiten Außendurchmesser und einer zweiten Wanddicke. Dabei sind der erste Außendurchmesser und die erste Wanddicke jeweils größer als der zweite Außendurchmesser und die zweite Wanddicke, der erste Rohrabschnitt (2) und der zweite Rohrabschnitt (3) in einem Übergangsbereich (5) sind miteinander verbunden, insbesondere verschweißt, und der erste und zweite Rohrabschnitt (2, 3) sowie der Übergangsbereich (5) sind mit einer durch-gehenden und homogenen mehrlagigen Außenbeschichtung (10) versehen, die eine durchgehende, homogene Fusion-Bonded-Epoxy(FBE)-Innenlage (11) und eine durchgehende, homogene Polyolefin-Außenlage (12) umfasst. Weiter betrifft die Erfindung ein Verfahren zur Herstellung einer solchen Großrohranordnung (1).

With biocompatible coating of the medical device

一种植入式医疗装置，其包含(a)金属衬底和(b)双膦酸盐，其中所述双膦酸盐内所含的两个磷原子均共价连接到同一碳原子上。所述双膦酸盐作为单层和作为最外层连续涂布所述金属衬底的外表面。在所述涂层中所述双膦酸盐的至少一个膦酸盐部分共价且直接地结合到所述金属衬底的外表面和/或共价结合到另一个双膦酸盐分子上。

MEDICAL DEVICE WITH A BIOCOMPATIBLE COATING

An implantable medical device comprising (a) a metallic substrate and (b) a bisphosphonate wherein both phosphorus atoms contained in the bisphosphonate are covalently attached to a same carbon atom. The bisphosphonate continuously coats the external surface of the metallic substrate as monolayer and as outermost layer. At least one phosphonate moiety of the bisphosphonate is covalently and directly bonded to the external surface of the metallic substrate and/or covalently bonded to another molecule of the bisphosphonate in the coating. 2. The vascular endoprosthesis according to claim 1 , wherein Rrepresents —CHand Rrepresents —OH.3. The vascular endoprosthesis according to or claim 1 , wherein the surface phosphorus-atom concentration of the coating of the bisphosphonate is at least 70% P claim 1 , preferably at least 80% P.4. The vascular endoprosthesis according to any one of preceding claims claim 1 , selected from the group consisting of stents claim 1 , stentgraft claim 1 , filter claim 1 , heart valve claim 1 , coronary stents and peripheral stents.6. The composition for use according to claim 5 , wherein Rrepresents —CHand Rrepresents —OH.8. The composition for use according to claim 7 , wherein Rrepresents —CHand Rrepresents —OH.12. The method according to further comprising a step (e) removing bisphosphonate acid compound which is not covalently immobilized on the surface of the metallic substrate from the surface.13. The method according to claim 12 , wherein the bisphosphonic acid is selected from the group consisting of 1-hydroxyethylidene-1 claim 12 ,1-diphosphonic acid (etidronic acid) claim 12 , alendronic acid claim 12 , clodronic acid claim 12 , pamidronic acid claim 12 , tiludronic acid and risedronic acid claim 12 , preferably etidronic acid.14. The method according to any one of to claim 12 , wherein the surface of the metallic substrate to be coated is subjected to a thermal treatment for promoting the formation of a thick external metal oxide ...

ANTIGLARE TOUCH SCREEN DISPLAYS AND OTHER COATED ARTICLES AND METHODS OF FORMING THEM

Touch screen displays and other coated articles demonstrating antiglare properties are provided. A method of forming an antiglare coating on a substrate is also provided, and may be used to prepare the coated articles. The method comprises: (a) heating the substrate to a temperature of at least 100° F. (37.8° C.) to form a heated substrate; (b) applying a curable film-forming composition on at least one surface of the heated substrate to form a substrate coated with a sol-gel layer; and (c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer. The curable film-forming composition comprises: 1. A touch screen display demonstrating antiglare properties , wherein the touch screen display comprises a substrate and a cured coating formed by spray applying a curable film-forming composition to at least one surface of the substrate and curing of the curable film-forming composition , wherein the curable film-forming composition has a solids content of less than 10 percent by weight and comprises:(i) a tetraalkoxysilane comprising tetramethoxysilane and/or tetraethoxysilane present in an amount of less than 32 percent by weight, based on the total weight of the curable film-forming composition;(ii) a mineral acid; and(iii) a solvent;{'sub': 'a', 'wherein the weight ratio of mineral acid to tetraalkoxysilane is greater than 0.008:1 and less than 0.12:1; and wherein the cured coating demonstrates a surface roughness (R) of no more than 98 nm and a pencil hardness of at least 8 H, and wherein the coating is formed by a process comprising(a) heating the substrate to a temperature of 100 to 350° F. (37.8 to 176.7° C.) to form a heated substrate;(b) spray applying the curable film-forming composition to at least one surface of the heated substrate to form a coated substrate; and(c) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel layer.2. The touch screen display of ...

In-Line Powder Coating of Non-Conductive Profiles Produced in a Continuous Forming Process such as Pultrusion and Extrusion

A method and apparatus for the continuous powder coating of a non-conductive profile produced in a continuous forming process, such as pultrusion or extrusion, such that the profile is powder coated while on the profile forming machine and before the subject segment of the continuous profile is severed from the continuous profile on the forming machine (i.e. in-line). 1) A method for the continuous powder coating of a non-conductive profile produced in a continuous forming process , such as pultrusion or extrusion , such that the profile is powder coated in-line while on the profile forming machine and before the subject segment of the continuous profile is severed from the end of the continuous profile on the forming machine , comprising the following activities in the sequence set forth:a) applying powder paint onto the hot surface of the profile; and,b) heating the profile to cure the applied powder coating.2) The method in ) where the powder is applied to the profile using at least one member selected from the group consisting of an electrostatic paint gun claim 1 , a non-electrostatic paint gun claim 1 , and a fluidized bed.3) The method in ) where the powder is applied to the profile in a pulsed on/off sequence claim 1 , with the timing and duration of the “on” and “off” components being adjustable from 0 to 5 seconds each.4) The method in ) where the powder is applied to the profile by one or more moving paint guns.5) The method in ) which includes the sequential application of one or more additional layers of powder to the profile claim 1 , in-line while the profile is still hot claim 1 , where the type of powder applied to form each additional layer is different from that of the previous layer.6) The method in ) where heating to cure the powder coated profile is provided by at least one heat source being a member selected from the group consisting of infra-red claim 1 , near infra-red claim 1 , resistive electric claim 1 , ultra-violet claim 1 , microwave ...

ANTI-CORROSION COATING SINTERED AT LOW TEMPERATURE FOR STEEL REBARS AND COATING METHOD

This invention discloses an anti-corrosion coating sintered at low temperature for steel rebars. The composition of coating includes 30-50 weight percent nano-silica, 20-40 weight percent flux, 9-20 weight percent calcium fluoride, 2-10 weight percent thickener, and 2-14 weight percent adhesion, agent. This invention also discloses the coating method of above-mentioned anti-corrosion coating. The method includes seven steps: 1. dry mixing, 2. wet mixing, 3. pretreatment, 4. coating, 5. baking, 6. sintering, 7. cooling down at room temperature. The coating of this invention has high strength, high density, high corrosion resistance, good capacity to bond with concrete, and maintains the mechanical properties of steel rebars. 1. An anti-corrosion coating sintered at low temperature , the anti-corrosion coating comprising:30-50 weight percent nano-silica, 20-40 weight percent flux, 9-20 weight percent calcium fluoride, 2-10 weight percent thickener, and 2-14 weight percent adhesion agent, wherein the flux contains sodium metasilicate nonahydrate or borax, or a combination thereof.2. The anti-corrosion coating of claim 1 , wherein a weight ratio of flux to nano-silica is (0.5-0.75):1.3. The anti-corrosion coating of claim 1 , wherein the thickener contains hydroxymethyl cellulose or hydroxyethyl cellulose claim 1 , or a combination thereof.4. The anti-corrosion coating of wherein the adhesion agent contains manganese dioxide or ferrosoferric oxide claim 1 , a combination thereof.5. A coating method using the anti-corrosion coating of claim 1 , the coating method comprising the steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, '1) blending, without adding water, a mixture comprising the nano-silica, the flux, the calcium fluoride, the thickener and the adhesion agent that are weighted out according to a weight percent composition of , wherein the mixture is further placed in a container, stirred, and placed into a mixing machine to mix thoroughly to yield a ...

Phosphatized polyesters and coating compositions containing the same

Phosphatized polyesters and coating compositions containing the same

본 발명은 수지성 결합제, 및 코팅 조성물내 수지 고형분의 중량을 기준으로 10중량% 이하의 인산화된 폴리에스터를 포함하는 코팅 조성물에 관한 것이다. 상기 조성물은 식품 및 음료 용기와 같은 다양한 종류의 용기를 코팅하기에 유용하며, 상기 인산화된 폴리에스터는 기재에 대한 코팅의 개선된 접착성을 제공한다. 상기 조성물은 비스페놀 A(BPA) 및 이의 유도체, 예를 들어 비스페놀 A 다이글리시딜 에터(BADGE)를 실질적으로 함유하지 않도록 제형화될 수 있다. The present invention relates to a coating composition comprising a resinous binder and up to 10% by weight of phosphorylated polyester based on the weight of resin solids in the coating composition. The composition is useful for coating various types of containers such as food and beverage containers, and the phosphorylated polyester provides improved adhesion of the coating to the substrate. The composition may be formulated to be substantially free of bisphenol A (BPA) and derivatives thereof, such as bisphenol A diglycidyl ether (BADGE).

Coating technology of coating scraper coating

本发明涉及涂层涂敷技术领域，且公开了一种涂布刮刀涂层涂敷的工艺，括以下步骤：(1)将优质成品钢质涂布刮刀通过碱洗除去成品刀具上的保护油脂，然后用去离子水反复冲洗干净，然后烘干，备用；(2)选取一卷1‑2毫米厚，长度略长于优质成品钢质涂布刮刀的紫铜带，其宽度比优质成品钢质涂布刮刀窄2‑5毫米，通过酸洗和碱洗除去优质成品钢质涂布刮刀上的保护油脂，然后用去离子水反复冲洗干净，然后烘干。备用该涂布刮刀涂层涂敷的工艺，利用DLC的超高的硬度，超低的摩擦系数，及不粘特性，来提高刮刀的使用寿命，减少对油墨滚筒划伤，及提高涂布的效果，另外不像喷涂技术获得的涂层需要磨制刃口，DLC涂层结束后，无须再加工。

Heat treatment method for improving surface hardening layer of titanium alloy

本发明是一种提高钛合金表面硬化层质量的热处理方法，该方法首先将钛合金锻件表面的油污和氧化皮清理干净，然后在锻件表面均匀的包覆一层涂层，晾干后在电阻炉中进行加热，保温一定时间后炉冷。通过控制加热过程渗氧速度和渗氧深度来获得高质量的表面硬化层。结果表明，钛合金经热处理渗氧后，表面的显微硬度提升约130％，增强了硬化层的耐磨性，表面硬度和耐磨性的提升能够扩大其应用范围。

The processing method of evaporator surface

本发明提供了一种蒸发器表面的处理方法。其中该蒸发器表面的处理方法包括：将蒸发器放入加热至150℃的脱脂炉进行烘干，以使蒸发器表面的油污发生闪燃而去除；使用0.4‑0.6Mpa的氮气对去除表面油污的蒸发器进行吹氮；在温度为15‑30℃，相对湿度小于65％，标准大气压条件下，将防腐漆喷涂到蒸发器表面；将喷涂防腐漆后的蒸发器静置以实现闪干；以及将蒸发器放入加热至150℃的脱脂炉进行烘干，以利用高温烘干蒸发器表面的防腐漆。本发明的方案，不仅可以省去难以操作的水洗或喷砂工艺，还可以利用烘干后的余温对蒸发器表面进行喷漆，有利于提高防腐漆的附着力，提升蒸发器表面的处理效果，有效防止蒸发器被腐蚀，从而延长蒸发器的使用寿命。

Patent BE605283A

Treatment method for surface of evaporator

A treatment method for the surface of an evaporator, comprising: placing an evaporator into a degreasing furnace heated to 150 °C for drying, thus allowing an oil stain on the surface of the evaporator to undergo instantaneous ignition for removal (S102); using nitrogen gas at 0.4-0.6 MPa for nitrogen blowing of the evaporator having the oil stain removed from the surface (S104); in the condition of a temperature of 15-30 °C, a relative humidity of less than 65%, and standard atmospheric pressure, spray coating an anticorrosive paint on the surface of the evaporator (S106); keeping still the evaporator spray coated with the anticorrosive paint to implement instantaneous drying (S108); and placing the evaporator into the degreasing furnace heated to 150 °C for drying, thus utilizing the high temperature to dry the anticorrosive paint on the surface of the evaporator (S110). The method obviates a washing or sand blasting process, utilizes the residual heat after drying for spray coating of the surface of the evaporator, favors an increase in the adhesion of the anticorrosive paint, effectively prevents the evaporator from being corroded, and extends the service life thereof.

Phosphatized polyesters and coating compositions containing the same

本發明提供一種塗覆組合物，其包含樹脂黏合劑及至多10重量%磷酸化聚酯。該等組合物適用於塗覆各種容器，諸如食品及飲料容器，且該磷酸化聚酯增強塗層對容器基材之黏著。該等組合物可經調配以便實質上不含雙酚A(BPA)及雙酚A二縮水甘油醚(BADGE)。

Low-temperature sintering coating for steel reinforcing bar corrosion prevention and coating method thereof

本发明公开了一种用于钢筋防腐的低温烧结涂料，原料包括以下组分：纳米二氧化硅30-50份、助熔剂20-40份、氟化钙9-20份、增稠剂2-10份、密着剂2-14份。还公开了一种用于钢筋防腐的低温烧结涂料的涂覆方法，包括以下步骤：1)干混；2)湿混；3)预处理；4)涂覆；5)烘烤；6)烧结；7)常温冷却。本发明强度高、致密性能好、防腐性能好、与混凝土粘接力强，同时保持了钢筋自身的力学性能。

Apparatus for heating tubular metal goods

ERW process of surface treatment

一种直缝焊管表面处理工艺，步骤如下：1)将焊接完成并经过回火的焊管送入湿度100％，温度7‑9℃的环境中存放3‑6小时；2)将焊管送入预热炉进行预热处理；3)将预热后的焊管送入超声波清洗机进行超声清洗，完成后取出，烘干内外壁水分；4)将清洗后的焊管取出送入加热房，将加热房内的温度从0℃在30‑50分钟升至300‑330℃，保持30‑50分钟；5)将加热后的焊管送入降温房内，立即从各个方向送入冷风，迅速将焊管降温至常温后；6)对冷却后的焊管表面进行等离子处理，然后进行静电喷涂防腐涂料，使焊管表面形成一层防腐层；7)将喷涂过后将焊管传输到烘烤房内，固化10～20分钟，然后自然冷却即可得到成品。

A kind of kettle-bell leaching modeling liquid and its impregnation

本发明是一种壶铃浸塑液及其浸塑工艺，浸塑液的组成成分及其质量份数分别为：聚氯乙烯树脂粒75‑90份；丙烯酸树脂25‑42份；增塑剂9‑15份；抗氧剂2.5‑6份；颜料粉2.3‑7份；固化剂6‑9.8份；消泡剂6‑18份；碳酸钙3.1‑4份；阻燃剂3.2‑4.1份。本发明在壶铃浸塑之前，首先对壶铃表面进行较彻底的处理，浸塑后的浸塑层在壶铃的表面上附着性好，浸塑液中添加抗氧剂，延长了壶铃的使用寿命。

Phosphatized polyesters and coating compositions containing the same

Tunnel type vacuum continuous impregnation production system

一种隧道式真空连续浸渍生产系统，包括隧道式密闭壳体（1）、设置在密闭壳体（1）内的多个工位和天车（4），所述工位包括隔离仓（7）、预热炉（5）、浸渍炉（6）、冷却仓（8）；所述隔离仓（7）用于进入工件（00），所述隔离仓（7）设有真空阀门；所述预热炉（5）设有加热装置，用于对工件（00）预热；所述浸渍炉（6）设有加热装置，用于将固态浸渍料熔化成液态浸渍液；冷却仓（8）用于成品工件（00）冷却；所述壳体（1）连接有真空装置，所述隔离仓（7）和壳体（1）通过阀门连接真空装置；还包括出料仓（7‑1），所述出料仓（7‑1）单独设置或与隔离仓（7）共用。该生产系统在密闭的真空环境下连续作业，生产效率高，产品质量高。

A kind of enamelling process of environmentally protective injection molding panel

一种绿色环保注塑面板的涂漆工艺，步骤如下：（1）底漆涂覆，清洗——除尘——预热——底漆喷涂——底漆表干——烘干——冷却——二次烘干——二次冷却；（2）面漆涂覆，除尘——预热——静电除尘——面漆喷涂——喷UV漆——流平——IR固化——UV固化——冷却。质量高，生产效率高；通过底漆具体生产参数的优化设置，使得注塑面板的耐冲击力、遮盖率、硬度和光泽度等能取极大的提升。面漆涂覆时，采用多道喷涂工艺，多重工艺处理，保证注塑面板表面涂覆均匀，表面平滑，光滑。大幅度提升了产品质量。

Antiglare touch screen displays and other coated articles and methods of forming the same

提供了展现防眩性质的触控屏显示器和其他经涂覆的制品。还提供一种在基材上形成防眩涂层的方法，且该方法可用于制备该经涂覆的制品。该方法包括：(a)加热该基材至至少100°F(37.8℃)的温度以形成经加热的基材；(b)将可固化成膜组合物施加在该经加热的基材的至少一个表面上以形成经溶胶‑凝胶层涂覆的基材；和(c)使该经涂覆的基材经受热条件持续足以实现该溶胶‑凝胶层的固化的时间。该可固化成膜组合物包含：(i)硅烷；(ii)无机酸；和(iii)溶剂；其中无机酸与硅烷的重量比大于0.008:1和该可固化成膜组合物具有小于10重量％的固体含量。

Phosphatized polyesters and coating compositions containing the same

A COATING COMPOSITION COMPRISING A RESINOUS BINDER AND UP TO 10 PERCENT BY WEIGHT OF A PHOSPHATIZED POLYESTER. THE COMPOSITIONS ARE USEFUL FOR COATING CONTAINERS OF ALL SORTS SUCH AS FOOD AND BEVERAGE CONTAINERS, AND THE PHOSPHATIZED POLYESTER PROVIDES ENHANCED ADHESION OF THE COATING TO THE CONTAINER SUBSTRATE. THE COMPOSITIONS CAN BE FORMULATED TO BE SUBSTANTIALLY FREE OF BISPHENOL A (BPA) AND BISPHENOL A DIGLYCIDYL ETHER (BADGE).

Phosphatized polyesters and coating compositions containing the same

A coating composition comprising a resinous binder and up to 10 percent by weight of a phosphatized polyester. The compositions are useful for coating containers of all sorts such as food and beverage containers, and the phosphatized polyester provides enhanced adhesion of the coating to the container substrate. The compositions can be formulated to be substantially free of bisphenol A (BPA) and bisphenol A diglycidyl ether (BADGE).

Electric cabinet pretreatment line and treatment process

本发明公开了电力机柜前处理线，包括流水线、挂具、依次连接的前处理隧道、吹水平台、水分烘干炉、粉房隔离间和粉末固化炉，所述前处理隧道包括进口通道、热水洗室、预脱脂室、主脱脂室、第一次水洗室、第一次纯水洗室、硅烷成膜室、第二次纯水洗室、第三次纯水洗室和出口；本发明还提供了电力机柜处理工艺，包括热水洗、预脱脂、主脱脂、第一次水洗、第一次纯水洗、第一次溢流、硅烷成膜、第二次纯水洗、第三次纯水洗；本发明技术所得产品喷涂层附着力好，耐冲击、耐水、耐盐雾腐蚀，具有良好防护性能，使用时间更长；获得的喷粉层外观及性能不低于磷化前处理工艺，前处理区能源消耗降低，生产用水节省，沉渣排放少。

Phosphatized polyesters and coating compositions containing the same.

Una composición de revestimiento que comprende un aglutinante resinoso y hasta 10 por ciento por peso de un poliéster fosfatado. Las composiciones son útiles para revestir envases de todo tipo tal como envases para alimentos y bebidas, y el poliéster fosfatado proporciona adhesión mejorada del revestimiento al sustrato de envase. Las composiciones pueden formularse para estar sustancialmente libres de bisfenol A (BPA) y diglicidil éter de bisfenol A (BADGA).

DEVICE FOR COVERING SMALL OBJECTS.

A kind of emulation aquatic bird warms oneself by a fire machine

本发明公开一种仿真水禽烤火机，包括机架，所述机架的下方设有支架，所述支架的下方设有横杆和电机固定座，所述电机固定座上设有驱动电机，所述驱动电机的输出端连接有主动链轮，所述机架的左右两侧均设有储物槽，右侧的所述储物槽内设有从动链轮，所述主动链轮与从动链轮之间设有第一链条，所述机架的内侧安装有两个第一链轮，所述第一链轮的中心穿设有转动轴，所述转动轴穿过第一链轮与从动链轮相连接，所述第一链轮上设有第二链条，所述第二链条上固定有若干连接条，所述连接条的中间设有第一支撑块，所述第一支撑块的两侧设有第二支撑块。本发明设计合理，适用于仿真水禽的烘烤工艺，保证后期喷漆时油漆的附着力。

Powder coating of inner and outer surfaces of metal tube

(57)【要約】 本発明は、流体を輸送するための金属管の内面及び外面上に施与される粉末塗料被覆に関し、これは、その被覆をａ） 場合によりエポキシド樹脂粉末の溶融温度に加熱された管の内面上に粉末塗料を施与し、ｂ） 場合により、粉末塗料を溶融温度に加熱し、ｃ） 管の外面に粉末塗料を施与し、かつｄ） 焼き付け温度に加熱することにより製造することを特徴とする。

Large-diameter pipe arrangement and method for producing the same

The present invention relates to a large-diameter pipe arrangement (1) for a pipeline, having: a first pipe section (2) with a first external diameter and a first wall thickness and a second pipe section (3) with a second external diameter and a second wall thickness. The first external diameter and the first wall thickness here are each greater than the second external diameter and the second wall thickness, the first pipe section (2) and the second pipe section (3) are connected, in particular welded, to one another in a transition region (5), and the first and second pipe sections (2, 3) and the transition region (5) are provided with a continuous and homogeneous multilayered outer coating (10) which comprises a continuous, homogeneous fusion-bonded-epoxy (FBE) inner layer (11) and a continuous, homogeneous polyolefin outer layer (12). The invention further relates to a method for producing such a large-diameter pipe arrangement (1).

Verfahren zur beschichtung von innen-und aussenflächen von metallrohren mittels pulverlacken

一种流动性实验模具流道板表面疏蜡涂层制备方法

本发明公开了一种流动性实验模具流道板表面疏蜡涂层制备方法，属于疏蜡涂层材料制备技术领域。技术方案是包括如下步骤：对模具流道板表面进行喷丸强化处理、时效处理；将模具流道板进行超声清洗和烘干，放入盐酸和草酸的混合溶液进行刻蚀，搅拌均匀之后进行去离子水清洗并烘干；将模具流道板放入沸腾的蒸馏水进行处理，完成后放入密闭容器之后进行充入氮气烘干；配制全氟聚醚硅氧烷溶液，将模具流道板放入溶液中浸泡之后取出静置，用去离子水清洗并烘干；在模具流道板表面进行特氟龙喷涂处理，处理之后进行烘烤，形成模具流道板表面疏蜡涂层。本发明制备方法制备的流动性实验模具流道板表面具有硬度高、疏蜡、光滑度好、耐腐蚀性能好的优点。

一种用于酒瓶生产的喷涂设备及喷涂方法

本发明公开了一种用于酒瓶生产的喷涂设备及喷涂方法，涉及酒瓶生产设备领域，技术方案为，包括设备外壳，设备外壳的一侧滑动设置两个活动门，设备外壳的上部固定设置吊轨，吊轨的两端延伸到设备的外侧，吊轨上滑动设置若干个滑车，相邻的两个滑车之间通过链条连接，每个滑车上转动设置一个用于夹持酒瓶的夹持器，设备外壳的上部设置用于夹持器旋转的旋转机构；设备外壳靠近活动门的一侧下部平行设置两个滑轨，滑轨上滑动设置两个喷涂单元，每个喷涂单元均包括与滑轨滑动连接的喷涂架，喷涂架的板体上阵列设置若干个雾化喷嘴。本发明的有益效果是：结构简单，使用方便，简化了酒瓶的上下件操作，极大地提高了生产效率，节省人力成本，减轻人工劳动负荷。

涂布烘箱装调方法、装调设备、涂布烘箱及涂布机

本发明公开一种涂布烘箱装调方法、装调设备、涂布烘箱及涂布机，该方法包括如下步骤：将旋转驱动件连接于第一基准模块，并以旋转驱动件的驱动轴为基准；将过辊的主动端穿过第二基准模块，并以过辊与第二基准模块的抵接处为过辊的支点，其中，第一基准模块、第二基准模块和涂布烘箱连接；获取过辊位于支点两侧的长度l 1 和l 2 ，以及过辊的主动端相对旋转驱动件的驱动轴的偏移量△x 2 ；根据公式△x 1 ＝△x 2 *l 1 /l 2 ，得出过辊的从动端相对旋转驱动件的驱动轴的偏移量△x 1 ；根据△x 1 值来驱使过辊的从动端相对第二基准模块摆动，以使过辊和旋转驱动件的驱动轴对中。本发明能使过辊与旋转驱动件的驱动轴的对中更加容易、精准，避免过辊因对中精度差而容易发生跳动，进而导致加工精度受影响。

Systems and methods of forming a fluid barrier

The present disclosure provides fluid barriers as well as systems and methods of forming fluid barriers. The method includes cleaning, via a blast media, a first side of a component and heating the component to a first temperature. Subsequently, the component is cleaned using a solvent. Subsequent to heating at least the component, a primer coating layer is formed on the first side of the component, and a topcoat layer is formed in contact with the primer coating layer. A primer coating material can be heated to a second temperature prior to formation of the primer coating layer. The first temperature can be different than the second temperature.

一种自行车环保涂装工艺

本发明公开了一种自行车环保涂装工艺，其包括：将自行车架体送入清洗池浸泡3‑5min酸洗脱脂，然后送入清水池浸泡2‑3min；取出清洗过后的自行车架体，烘干后悬挂送入喷涂室，使用静电喷枪喷涂搪瓷干粉；将喷涂好搪瓷干粉的自行车架体取出送入烘箱，3min内加温至70‑100℃，保持6‑8min；取出自行车架体，采用湿法喷涂水性乳胶色漆；将喷涂好水性乳胶色漆的自行车架体取出送入烘箱，5min内加温至80‑120℃，保持10‑20min；取出自行车架体，清水喷淋3min，置于室外24h。本发明通过先对自行车架体酸洗脱脂，然后喷涂搪瓷干粉，形成基底涂层，高温烘干后再喷涂水性乳胶色漆，形成外乳胶层，增强防腐蚀性能，最后烘干清水喷淋静置，避免电镀喷漆污染环境，影响操作人员身体健康的麻烦。

Coating device

A coating device includes a first coating mechanism configured to coat a first surface of a substrate, a first oven drying mechanism arranged downstream of the first coating mechanism and configured to oven dry a coating on the first surface, a second coating mechanism arranged downstream of the first oven drying mechanism and configured to coat a second surface of the substrate opposite to the first surface, a second oven drying mechanism arranged downstream of the second coating mechanism and configured to oven dry a coating on the second surface, and a third oven drying mechanism arranged downstream of the second oven drying mechanism and configured to oven dry the coating on the second surface.

一种金属工件用全方位静电喷粉装置

本发明公开了一种金属工件用全方位静电喷粉装置，属于喷粉装置领域，一种金属工件用全方位静电喷粉装置，包括柜体，柜体上固定连接有喷粉箱，喷粉箱内安装有横向导轨，横向导轨的活动端上固定连接有电动推杆，电动推杆的伸缩端上固定连接有固定架，固定架上固定连接有双层喷头，柜体的顶端开设有安装孔，安装孔内固定连接有烘烤箱，柜体的内壁顶端固定连接有一对与烘烤箱相匹配的隔热闸板，柜体的顶端固定连接有一对与烘烤箱相匹配的活动支架，可以实现在喷粉过程中，使喷出的粉末气流外侧同时喷出热气流进行保护，且喷涂结束后可快速进烘烤工序，使工件上的粉末快速固化，易于提升工件喷粉工序的效率。

一种管材内吸外喷涂生产流水线及制造方法

本发明涉及一种管材内吸外喷涂生产流水线及制造方法。管材内吸外喷涂生产流水线包括链条转动组件、管材前加热组件、横移组件、链勾传动组件、内吸外喷组件、后固化加热组件和PLC总控制系统，管材前加热组件设置于链条转动组件上部，链条转动组件一端与横移组件连接，管材前加热组件与后固化加热组件之间设置有间隔，内吸外喷组件设置于间隔中。本发明能够同时运送多件管材，并通过管材前加热组件和内吸外喷组件实现内吸涂外喷涂多件管材，能同时保持管材内外温度的一致，实现管材外涂塑和内吸塑生产，管材内外涂塑层与管材内外壁附着强度高，能够确保在‑30摄氏度至65摄氏度环境下的正常使用，且能确保涂塑层无脱落、隆起。

Verfahren zur sinterbeschichtung

Grossrohranordnung und verfahren zur herstellung einer solchen

Die vorliegende Erfindung betrifft eine Großrohranordnung (1) für eine Pipeline, aufweisend: einen ersten Rohrabschnitt (2) mit einem ersten Außendurchmesser und einer ersten Wanddicke und einem zweiten Rohrabschnitt (3) mit einem zweiten Außendurchmesser und einer zweiten Wanddicke. Dabei sind der erste Außendurchmesser und die erste Wanddicke jeweils größer als der zweite Außendurchmesser und die zweite Wanddicke, der erste Rohrabschnitt (2) und der zweite Rohrabschnitt (3) in einem Übergangsbereich (5) sind miteinander verbunden, insbesondere verschweißt, und der erste und zweite Rohrabschnitt (2, 3) sowie der Übergangsbereich (5) sind mit einer durch-gehenden und homogenen mehrlagigen Außenbeschichtung (10) versehen, die eine durchgehende, homogene Fusion-Bonded-Epoxy (FBE)-Innenlage (11) und eine durchgehende, homogene Polyolefin-Außenlage (12) umfasst. Weiter betrifft die Erfindung ein Verfahren zur Herstellung einer solchen Großrohranordnung (1).

Coated medicament cannister

A method of preparing a medicament canister may include providing a canister (102) having a base wall (104), an open end (108) opposite the base wall, a side wall (106) extending between the base wall and the open end, and an interior surface defined by the base wall and the side wall. The side wall may include a neck portion (114) extending around the open end. The canister may be composed of a metal material. The method may include heating an oven to a temperature between about 290°C and about 300°C, annealing the canister in the heated oven to burn off residue from the interior surface of the canister, applying a layer of a polyester coating to the interior surface of the canister, exposing the canister to a first temperature to dry the polyester coating, and exposing the canister to a second temperature to cure the polyester coating.

除尘脱硝一体化纤维复合滤管智能生产流水线及生产工艺

本发明属于复合滤管生产技术领域，尤其涉及一种除尘脱硝一体化纤维复合滤管智能生产流水线，其包括原料库、混料区、滤管成型区、研磨涂胶区、烘干区和包装区，所述原料库与混料区之间设有原料包输送机，混料区内设有一体化混料设备，所述滤管成型区内设有滤管成型设备和滤管码垛机，滤管成型设备与一体化混料设备管道连接，所述研磨涂胶区内设有滤管研磨涂胶设备和层架拆垛机，层架拆垛机与滤管码垛机之间设有空层架地下回流系统，所述烘干区与滤管码垛机、层架拆垛机、滤管研磨涂胶设备和包装区之间均设有用于流转烘干架的AGV智能小车。

一种导电母排自动浸粉涂装系统

本发明涉及粉末浸涂设备技术领域，提供了一种导电母排自动浸粉涂装系统，包括依次排序并且整体采用环形布局的上下件工作台、预热炉、浸粉室、固化炉和强冷室，预热炉相连的加热室、固化炉相连的加热室以及浸粉室相连的粉末回收装置设置于环形布局的中间区域。本发明克服了现有技术的不足，设计合理，结构紧凑，解决了现有生产中，因涂装粉末弥漫，对环境、健康造成影响，以及涂装表面膜厚均匀性有待进一步改善的技术问题。

一种电枢绝缘处理工序用自动上下料隧道炉

本发明公开了一种电枢绝缘处理工序用自动上下料隧道炉，包括加热炉体和外面的保护罩及两端的前上下料装置和后上下料装置，加热炉体顶部设有废气排烟风机，上部还设置有自由吊臂的控制屏，加热炉内输送和上下料装置通过托盘运送电枢。所述加热炉体包括炉体支架和保温炉体，炉体支架上保温炉体内安装有输送装置，保温炉体两侧设置有多个检查门，保温炉体两端各自设置有自动门，保温炉体的内腔上顶部均匀设有多组加热风机和热电偶。本隧道炉前、后端部设有自动门、前上下料装置和后上下料装置，炉体内设置有输送装置，结合一些检测组件，并借助于程序控制器PLC的控制，实现对电枢进行绝缘工序自动化生产，生产效率高，产品质量好、性能稳定。

Methods and systems for masking and racking metal pipe fittings during powder coating

Systems and methods for protecting threads of metal pipes while coating the metal pipes with a protective coating are disclosed herein. Innovative metal couplings are used to protect the threads while a protective coating is applied to the metal pipes. The couplings are reusable and result in multiple efficiency improvements over previous methods and systems. Benefits include elimination of plastic caps and reduced waste, improved flowthrough in the powder coating process, more efficient thermo transfer in the thermal chamber, and an increase in the overall capacity of the powder coating operation.

Methods and systems for masking and racking metal pipe fittings during powder coating

Systems and methods for protecting threads of metal pipes while coating the metal pipes with a protective coating are disclosed herein. Innovative metal couplings are used to protect the threads while a protective coating is applied to the metal pipes. The couplings are reusable and result in multiple efficiency improvements over previous methods and systems. Benefits include elimination of plastic caps and reduced waste, improved flowthrough in the powder coating process, more efficient thermo transfer in the thermal chamber, and an increase in the overall capacity of the powder coating operation.

热固高残余离型膜的制备方法

本发明公开了一种热固高残余离型膜的制备方法，在PET基膜上涂布高残余离型剂，将涂布有高残余离型剂的PET基膜送入烘箱，经导热油加热后的空气进入烘箱，以提高烘箱温度；实现对高残余离型剂进行加热，使其固化形成紧密附着在PET基膜上的离型层；本发明的制备方法采用导热油加热空气固化方式，配合有具有十节空间的烘箱，长度较长，加热效果好，确保受热均匀，挥发充分，有利于高残余离型剂固化紧密附着在PET基膜上，离型力性能稳定，大大提高了离型膜的残余率，经测试残余≥97%；另外整个制备工艺简单，成本低廉，易于实现。

Imprägniervorrichtung zum träufelimprägnieren mindestens eines für elektrische maschinen bestimmten spulenkörpers sowie verfahren zum betreiben einer derartigen imprägniervorrichtung

Die Erfindung betrifft eine Imprägniervorrichtung (2) zum Träufelimprägnieren mindestens eines für elektrische Maschinen bestimmten Spulenkörpers (4), wie Wickelgut, insbesondere Spule für einen Stator oder Rotor, mit mindestens einer Halteeinrichtung (6), die mindestens ein Haltemittel (8) aufweist, das um eine zentrisch durch das Haltemittel (8) verlaufende Rotationsachse (10) drehend antreibbar oder angetrieben ist und an dem mindestens ein Spulenkörper (4) relativ zum Haltemittel (8) drehfest festlegbar oder festgelegt ist, mit mindestens einem ersten Arbeitsbereich (12), in dem mindestens eine Träufeleinrichtung (14) angeordnet ist, durch die ein aushärtendes Beschichtungsmittel, wie Harz, insbesondere Kunstharz, oder Lack an den Spulenkörper (4) abgebbar ist, mit mindestens einem zweiten Arbeitsbereich (16), in dem zumindest das auf den Spulenkörper (4) abgegebene Beschichtungsmittel gelierbar ist, und mit mindestens einer Überführungseinrichtung (18), durch die das mindestens eine Haltemittel (8) der Halteeinrichtung (6) vom ersten Arbeitsbereich (12) in den zweiten Arbeitsbereich (16) und zurück überführbar ist.

Methods and systems for masking and racking metal pipe fittings during powder coating

Systems and methods for protecting threads of metal pipes while coating the metal pipes with a protective coating are disclosed herein. Innovative metal couplings are used to protect the threads while a protective coating is applied to the metal pipes. The couplings are reusable and result in multiple efficiency improvements over previous methods and systems. Benefits include elimination of plastic caps and reduced waste, improved flowthrough in the powder coating process, more efficient thermo transfer in the thermal chamber, and an increase in the overall capacity of the powder coating operation.

一种环形磁芯绝缘层喷涂生产线用的喷粉装置

一种环形磁芯绝缘层喷涂生产线用的喷粉装置，属于环形磁芯生产技术领域。它要对从隧道炉送到喷粉房内的且已经预热的环形磁芯进行全覆盖的、均匀的喷粉上粉，然后送回隧道炉进行烘干固化，使环形磁芯外表面覆盖有一层绝缘层。为此，该喷粉装置设有旋转工作台、喷粉房和粉末回收房，喷粉房中部设有扁平空腔，上部设有前后运动机构、左右运动机构和喷粉枪，借助喷粉控制器控制喷粉枪对下方的环形磁芯进行全覆盖的喷粉上粉，之后，通过旋转工作台被送回位于其前方的隧道炉进行烘干固化。本喷粉装置结构紧凑、加工件的喷粉及转送过程全自动化，喷粉上粉效果好，生产效率高。喷粉期间产生的多余粉末能得到全数回收，节约、环保效果显著。

一种用于酒瓶生产的喷涂设备及喷涂方法

本发明公开了一种用于酒瓶生产的喷涂设备及喷涂方法，涉及酒瓶生产设备领域，技术方案为，包括设备外壳，设备外壳的一侧滑动设置两个活动门，设备外壳的上部固定设置吊轨，吊轨的两端延伸到设备的外侧，吊轨上滑动设置若干个滑车，相邻的两个滑车之间通过链条连接，每个滑车上转动设置一个用于夹持酒瓶的夹持器，设备外壳的上部设置用于夹持器旋转的旋转机构；设备外壳靠近活动门的一侧下部平行设置两个滑轨，滑轨上滑动设置两个喷涂单元，每个喷涂单元均包括与滑轨滑动连接的喷涂架，喷涂架的板体上阵列设置若干个雾化喷嘴。本发明的有益效果是：结构简单，使用方便，简化了酒瓶的上下件操作，极大地提高了生产效率，节省人力成本，减轻人工劳动负荷。

一种试管全自动加工生产线及其加工方法

本发明属于试管加工领域，具体涉及一种试管全自动加工生产线及其加工方法，包括上料组件、加热组件、装夹组件、喷涂组件及下料组件；上料组件用以将试管逐个输送至加热组件；加热组件用以对试管进行加热；装夹组件用以对经过加热的试管进行夹持；喷涂组件用以对由装夹组件夹持住的试管的内壁进行喷涂；下料组件用以将试管从装夹组件中取下，实现试管的下料。本发明全程由机器自动完成，无需借助人力，省时省力，安全高效。

一种钢管内外喷涂生产线及工艺

本发明公开了一种钢管内外喷涂生产线及工艺，其技术方案要点是：包括移动平台，所述移动平台上活动安装有内喷机构，所述内喷机构的移动方向上设置有外喷机构，所述内喷机构与外喷机构之间设置有若干个翻转机构与推进机构，所述内喷机构包括有内喷头组件，所述外喷机构包括有外喷头组件，通过内喷机构沿着移动平台移动至内喷头组件与外喷头组件处于同一工位时，实现钢管的内外同步喷涂；通过外喷头组件与内喷头组件设置在同一工位，当钢管经过该工位时，钢管的外壁与内壁同时进行喷涂，且钢管在喷涂时的转速与移动速度不变，那么钢管的内壁与外壁喷涂均匀且内壁与外壁喷涂层的厚度不致，从而有效的提高钢管内壁与外壁的喷涂质量。

全自动灌胶生产线及方法

本发明公开了全自动灌胶生产线，生产线本体的一侧设置有装卸台，装卸台的一侧连接有用于对产品进行预热的预热隧道炉，生产线本体位于预热隧道炉的一侧设置有真空灌胶机，生产线本体位于真空灌胶机的一侧设置有用于提升产品的第一升降机，第一升降机的一侧还设置有用于对产品进行固化的固化隧道炉，第二升降机的一侧设置有平移机，平移机的一侧设置有整型机，整型机的输出端上连接有对产品进行二次补胶的第二次补胶机，生产线本体位于第二次补胶机的一侧设置有真空脱泡机；本发明可以提高灌胶作业的便携性和精准性，并可以对产品进行二次补胶工作，同时通过真空脱泡减少二次补胶中的气泡残留，提高产品的质量提高产品的质量。

一种用于制作压电驱动器的夹具

本发明提供了一种用于制作压电驱动器的夹具，包括底座和锁紧件，底座上开设有用于放置目标件的凹槽，凹槽的顶部设有开口，目标件经开口放置于凹槽内，底座上还开设有对应凹槽设置且与凹槽连通的通孔，锁紧件的一端经通孔伸入凹槽内并锁紧凹槽内的目标件。采用夹具制作压电驱动器的过程为：通过无机胶将多个芯片瓷体初步粘结在一起，得到堆栈结构；将堆栈结构经凹槽的开口放入凹槽中，锁紧件的一端经通孔伸入凹槽内并抵接于堆栈结构上，防止堆栈结构脱离凹槽；将夹具及其上的堆栈结构置于烧结炉中烧结使胶水固化；在胶水固化的工程中，堆栈结构上的多个芯片瓷体通过凹槽进行对位，因此芯片瓷体不会移位，故可以大大提高芯片瓷体的对位精度。

一种涂塑复合钢管的加热炉

本发明提供一种涂塑复合钢管的加热炉，加热炉体上设有允许传送轨道出入的密封门，传送轨道上设有两个传动辊，传动辊的底部与传送轨道之间设有固定架，加热炉体内分为预热腔和加热腔，预热腔的内部顶壁上设有两个第一加热枪，两个第一加热枪之间设有预热管道，预热腔的内部底壁上设有滑轨，滑轨上设有与滑轨相配合的第二加热枪，加热腔的内侧顶部设有高压换热管，高压换热管的一端与高压管板连接，加热腔的外侧顶部安装有真空阀。本发明的有益效果是在传送轨道上设置的传动辊可以使钢管在传送的过程中进行滚动，使得钢管在加热中受热均匀，进入加热腔之前先进行钢管预热，再进入加热腔中加热，节省能源，提高后期钢管涂塑的质量。

一种环形磁芯绝缘层喷涂生产线用的隧道炉

一种环形磁芯绝缘层喷涂生产线用的隧道炉，属于环形磁芯生产技术领域。它要对环形磁芯进行预热、对已喷粉上粉的环形磁芯进行烘干固化，在环形磁芯外表面形成一层绝缘层。为此，设有一条单内空腔的隧道炉，在炉内腔设有上、下、水平布排的、且相互平行的预热输送线和烘干输送线，通过对两条输送线的速度调节能实现对环形磁芯的预热温度和烘干时间的调节，以达到环形磁芯预热和对其绝缘层进行烘干固化的要求，在炉后端部还设有水平运动机构、上下升降机构和托板夹持机构，用于对被加工件的自动转运。本隧道炉制造成本较低，控制便捷、节能、生产效率高、产品质量好。

一种金属衣架浸塑加工生产线

本发明涉及金属衣架加工领域，其具体公开了一种金属衣架浸塑加工生产线，包括加热炉、浸塑机构、转运机构、旋转机构以及用于挂置衣架的挂架，加热炉内具有上下布置第二加热通道和第一加热通道，第一加热通道和第二加热通道内均沿其长度设置有用于输送挂架的输送装置，第一加热通道位于加热炉的前端和后端分别设有第一进料口和第一出料口，第二加热通道位于加热炉的前端和后端分别设有第二出料口和第二进料口。本发明的一种金属衣架浸塑加工生产线，能够减小设备占用厂房地面的使用空间，同时提高衣架表面裹覆的浸塑液的均匀度，确保衣架的浸塑质量。

金属膨胀节内表面ectfe静电粉末喷涂工艺

本发明公开了金属膨胀节内表面ECTFE静电粉末喷涂工艺，该金属膨胀节内表面ECTFE静电粉末喷涂工艺的具体步骤为S1素材前处理→S2喷涂前处理→S3喷涂底漆→S4喷涂面漆→S5质量检测→S6包装，S1素材前处理包括打磨、除油和喷砂，S2喷涂前处理包括表面清洁和素材预热，S3喷涂底漆包括底漆喷涂和底漆干燥，S4喷涂面漆包括面漆喷涂、面漆烧结和面漆重复喷涂，S5质量检测包括外观检测、漆膜厚度检测、电火花检测和附着力检测S6包装包括漆膜清洁和包装运输。本发明能够通过静电粉末喷涂工艺使用ECTFE对金属膨胀节内表面进行喷涂，可以有效提高喷涂产品质量，提高防腐防锈的作用，降低喷涂后产品的缺陷。

涂布烘箱装调方法、装调设备、涂布烘箱及涂布机

本发明公开一种涂布烘箱装调方法、装调设备、涂布烘箱及涂布机，该方法包括如下步骤：将旋转驱动件连接于第一基准模块，并以旋转驱动件的驱动轴为基准；将过辊的主动端穿过第二基准模块，并以过辊与第二基准模块的抵接处为过辊的支点，其中，第一基准模块、第二基准模块和涂布烘箱连接；获取过辊位于支点两侧的长度l 1 和l 2 ，以及过辊的主动端相对旋转驱动件的驱动轴的偏移量△x 2 ；根据公式△x 1 ＝△x 2 *l 1 /l 2 ，得出过辊的从动端相对旋转驱动件的驱动轴的偏移量△x 1 ；根据△x 1 值来驱使过辊的从动端相对第二基准模块摆动，以使过辊和旋转驱动件的驱动轴对中。本发明能使过辊与旋转驱动件的驱动轴的对中更加容易、精准，避免过辊因对中精度差而容易发生跳动，进而导致加工精度受影响。

Coating apparatus

一种铁制夹具的镀膜方法

本发明涉及一种铁制夹具的镀膜方法,包括以下步骤：步骤一,将火钳放入第一烤箱内，对其进行加温，使火钳的温度升至280 摄氏度至300 摄氏度；步骤二,将升温后的火钳放入粘塑液中，然后将火钳取出；步骤三,将火钳放入内部温度为160摄氏度的第二烤箱烘烤一段时间，然后将火钳取出后冷却。本发明的有益效果是：对火钳进行加温后将火钳置于粘塑液中，高温提高了火钳粘塑效果，然后将粘塑后的火钳放置于高温烤箱内烤干，使得火钳表面的粘塑液能更好地粘附在火钳表面，经粘塑后的火钳能防止火钳的金属部分与外界空气和氧气接触，避免了火钳的锈蚀和氧化，提高了火钳的使用寿命。

一种用于合金与塑胶压铸件的喷漆工艺

本发明涉及一种用于合金与塑胶压铸件的喷漆工艺；其特征在于：步骤1、预热处理；对压铸件进行加热；步骤2、调制处理；通过调制配比得到修补膏；步骤3、刮修补膏处理；步骤3具体包括：缝隙涂抹；缝隙修整；修补膏烘干；步骤4、喷漆处理；步骤4具体包括：第一次喷漆；第一次流平；第二次喷漆；第二次流平；第三次喷漆；第三次流平；加热烘干；步骤5具体包括：预热升温；烘干加热；步骤6、打磨修整；步骤6具体包括：打磨修补膏；去除修补膏。解决了现有方案造成的铸件喷漆时，塑胶和胶条都会受热产生收缩产生缝隙，影响喷漆质量等问题。

冰箱abs塑料堵盖的镀膜方法

本发明公开的冰箱ABS塑料堵盖的镀膜方法，主要是通过对冰箱ABS塑料堵盖依次进行预处理、紫外光固化底涂、等离子束处理、磁控溅射镀膜、和紫外光固化面涂的工艺获得喷涂后的冰箱ABS塑料堵盖。通过本发明冰箱ABS塑料堵盖的镀膜方法喷涂的冰箱ABS塑料堵盖呈现钛灰色金属质感，且满足实际应用所需的热循环性能、擦拭耐久性、盐雾试验、耐水性、耐湿热、附着力等性能，同时，本发明还采用蓄热式氧化炉处理喷涂过程中产生的VOC等废气，降低了环境污染，使得整个镀膜工艺更为环保高效，具有广泛的应用前景。

一种低温ppr多元共混钢塑复合管连接处增韧工艺

本发明公开了一种低温PPR多元共混钢塑复合管连接处增韧工艺。具体包括如下工序：原料准备、包括以下重量分数配比的原料：无规共聚聚丙烯30‑35质量份、β晶型成核剂15‑20质量份、改性蒙脱土2‑5份、马来酸酐接枝聚乙烯3‑4份、抗氧剂0.3‑0.5份、润滑剂1‑2份、增塑剂1‑2份、环烷油5‑20质量份、EVA15‑50质量份、APA05‑20质量份、松香改性树脂20‑60质量份，石油树脂20‑60质量份、防老剂0.3‑0.5质量份和低合金钢薄壁钢管，原料制备、将无规共聚聚丙烯、β晶型成核剂、改性蒙脱土、马来酸酐接枝聚乙烯、抗氧剂、润滑剂和增塑剂制备成β晶型成核剂增韧PPR。本发明提供解决了因为PPR材料在低温条件下极易发脆,导致PPR钢塑复合管韧性较差，降低了PPR钢塑复合管的使用效果的问题。

一种防护型石油钢管制造的设备系统

本发明属于新材料应用的技术领域，尤其涉及一种防护型石油钢管制造的设备系统。该防护型石油钢管制造的设备系统，包括钢管检验备料系统、洁净室一、洁净室二、洁净室三和产品检验系统。该设备系统以普通石油钢管为基材，应用表面处理工程技术，在管体内壁表面均匀涂覆改性聚苯硫醚材料，在管体外壁表面均匀涂覆改性聚苯硫醚或改性环氧酚醛材料，制造防护型石油钢管，从而满足石油钢管耐腐蚀、防结垢、防结蜡、耐磨损、耐高温、使用寿命长等综合功能性要求，适应石油、天然气领域输送油气水介质或其他行业腐蚀介质输送管道的市场需求。

Verniciatura a polvere su manufatti che non resistono al calore

Procedimiento para el recubrimiento de superficies interiores y exteriores de tubos metalicos por medio de lacas en polvo para recubrimiento electrostatico.

LA PRESENTE INVENCION SE REFIERE A UN RECUBRIMIENTO DE PINTURA EN POLVO QUE SE APLICA EN LAS SUPERFICIES INTERIORES Y EXTERIORES DE TUBOS METALICOS EMPLEADOS EN EL TRANSPORTE DE FLUIDOS, CARACTERIZADO PORQUE EL RECUBRIMIENTO SE GENERA MEDIANTE: A) APLICACION DE LA PINTURA EN POLVO EN LA SUPERFICIE INTERIOR DEL TUBO, CALENTADO SI ES PRECISO HASTA LA TEMPERATURA DE FUSION DEL POLVO DE RESINA EPOXI, B) EN CASO NECESARIO, CALENTAMIENTO DE LA PINTURA EN POLVO HASTA LA TEMPERATURA DE FUSION, C) APLICACION DE LA PINTURA EN POLVO A LA SUPERFICIE EXTERIOR DEL TUBO Y D) CALENTAMIENTO HASTA LA TEMPERATURA DE HORNEADO.

Revestimento de laca em pó para as superfícies interna e externa de tubos de metal

一种金属管喷涂方法

本发明公开一种金属管喷涂方法，属于金属换热管的加热喷涂技术领域。本发明包括以下步骤，步骤(1)：开启旋转机构使支杆保持匀速旋转，设置1#加热炉、2#加热炉和3#加热炉的炉温；步骤(2)：对金属管整体加热；步骤(3)：随着1#加热炉的匀速移动，金属管表面自一端向另一端均被喷涂上底层涂料；步骤(4)：对金属管整体加热；步骤(5)：金属管表面自一端向另一端均被喷涂上面层涂料；步骤(6)：对金属管整体加热；步骤(7)：关闭1#加热炉、2#加热炉、3#加热炉和旋转机构，对金属管进行随炉冷却。本发明能够方便地对金属管进行整体加热，提高金属管表面涂层实际使用过程中的使用寿命。

带生物相容性涂层的医疗装置

一种植入式医疗装置，其包含(a)金属衬底和(b)双膦酸盐，其中所述双膦酸盐内所含的两个磷原子均共价连接到同一碳原子上。所述双膦酸盐作为单层和作为最外层连续涂布所述金属衬底的外表面。在所述涂层中所述双膦酸盐的至少一个膦酸盐部分共价且直接地结合到所述金属衬底的外表面和/或共价结合到另一个双膦酸盐分子上。

生体適合性コーティングを有する医用デバイス

（ａ）金属基材及び（ｂ）ビスホスホネートを含む埋込み型医用デバイスであって、ビスホスホネートに含まれる両方のリン原子は、同一の炭素原子に共有結合している。ビスホスホネートは金属基材の外表面を単層としてかつ最外層として連続的にコートしている。ビスホスホネートの少なくとも１つのホスホネート部分は金属基材の外表面に共有結合で直接結合しており、及び／又はコーティング中のビスホスホネートの別の分子に共有結合している。【選択図】図１

Medical device with a biocompatible coating

dispositivo médico com um revestimento biocompatível

resumo patente de invenção: "dispositivo médico com um revestimento biocompatível". a presente invenção refere-se a um dispositivo médico implantável que compreende (a) um substrato metálico e (b) um bisfosfonato em que ambos os átomos de fósforo contidos no bisfosfonato estão ligados de forma covalente a um mesmo átomo de carbono. o bisfosfonato continuamente reveste a superfície externa do substrato metálico como monocamada e como camada mais externa. pelo menos uma porção de fosfonato do bisfosfonato é ligada de forma covalente e de forma direta à superfície externa do substrato metálico e/ou ligada de forma covalente a uma outra molécula do bisfosfonato no revestimento. 1/1