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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 12. Отображено 12.
11-03-2021 дата публикации

Adhesive tapes

Номер: US20210071044A1
Принадлежит: 3M Innovative Properties Co

Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer and a styrene-containing block copolymer and an epoxidized polymer, and an adhesive.

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23-09-2021 дата публикации

MULTILAYER FILMS AND ADHESIVE TAPES

Номер: US20210291502A1
Принадлежит:

Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers. 1. A multilayer film comprising one or more organic polymers , wherein at least one layer comprises a plasticized polyvinyl chloride , and at least one layer comprises one or more fillers , and further wherein the layer comprising the plasticized polyvinyl chloride comprises more than 25 wt-% polyvinyl chloride , based on the total weight of the layer.2. The multilayer film of wherein the one or more fillers comprise an inorganic filler.3. The multilayer film of wherein the one or more fillers comprise particulate having an average particle size of 1 micron to 50 microns.4. The multilayer film of comprising up to 15 layers.5. The multilayer film of comprising a core and two surface layers claim 1 , wherein the core comprises one or more layers claim 1 , wherein at least one layer of the core comprises one or more fillers.68-. (canceled)9. The multilayer film of having an adhesive disposed thereon.10. An adhesive tape comprising:a backing comprising a multilayer film comprising one or more organic polymers, wherein at least one layer comprises a plasticized polyvinyl chloride, and at least one layer comprises one or more fillers;a primer layer disposed on at least one major surface of the backing; anda pressure sensitive adhesive layer disposed on the primer layer.11. The adhesive tape of wherein the multilayer film backing comprises up to 15 layers.12. The adhesive tape of wherein the multilayer film backing comprises a core and two surface layers.13. The adhesive tape of wherein the core comprises one or more layers.14. The adhesive tape of wherein at least one layer of the core comprises one or more fillers.15. The adhesive tape of wherein each surface layer comprises one or more fillers.16. The adhesive tape of wherein each layer of the multilayer film backing comprises plasticized polyvinyl chloride. ...

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15-11-2018 дата публикации

ADHESIVE TAPES

Номер: US20180327638A1
Принадлежит:

Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer, and an adhesive. 1. An adhesive tape comprising:a backing comprising a plasticized polyvinyl chloride;a primer layer disposed on at least one major surface of the backing, wherein the primer comprises an ethylene/carbon monoxide-containing terpolymer; andan adhesive layer disposed on the primer layer.2. The adhesive tape of wherein the primer is solventless.3. The adhesive tape of wherein the ethylene/carbon monoxide-containing terpolymer comprises a third monomer selected from vinyl acetate claim 1 , n-butyl acrylate claim 1 , and a combination thereof.4. The adhesive tape of wherein the ethylene/carbon monoxide-containing terpolymer comprises: (a) 20 wt-% to 80 wt-% ethylene monomer; (b) 3 wt-% to 30 wt-% carbon monoxide monomer; and (c) 5 wt-% to 60 wt-% of a third monomer claim 1 , wherein the percentages are based on the total weight of the terpolymer.5. The adhesive tape of wherein the third monomer is vinyl acetate.6. The adhesive tape of wherein the primer further comprises a second ethylene-containing copolymer or terpolymer comprising one or two comonomers having a polarity greater than that of ethylene.7. The adhesive tape of wherein the comonomers of the second ethylene-containing copolymer or terpolymer having a greater polarity than that of ethylene are selected from acids claim 6 , acetates claim 6 , epoxies claim 6 , acrylates claim 6 , and combinations thereof.8. The adhesive tape of wherein the comonomers having a greater polarity than that of ethylene are selected from vinyl acetate claim 7 , acrylic acid claim 7 , methyl (meth)acrylate claim 7 , ethyl acrylate claim 7 , glycidyl methacrylate claim 7 , anhydride-functional monomers claim 7 , n-butyl acrylate claim 7 , and combinations thereof.9. The adhesive tape of wherein the ethylene-containing copolymer or terpolymer is present in the primer in an amount of 5 ...

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29-10-2020 дата публикации

ADHESIVE TAPES

Номер: US20200339844A1
Принадлежит:

Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer and a styrene-containing block copolymer, and an adhesive. 1. An adhesive tape comprising:a backing comprising a plasticized polyvinyl chloride;a primer layer disposed on at least one major surface of the backing, wherein the primer layer comprises an ethylene/carbon monoxide-containing terpolymer, and a styrene-containing block copolymer; andan adhesive layer disposed on the primer layer.2. The adhesive tape of wherein the primer is solventless.3. The adhesive tape of wherein the ethylene/carbon monoxide-containing terpolymer comprises a third monomer selected from vinyl acetate claim 1 , n-butyl acrylate claim 1 , and a combination thereof4. The adhesive tape of wherein the ethylene/carbon monoxide-containing terpolymer comprises: (a) 20 wt-% to 80 wt-% ethylene monomer; (b) 3 wt-% to 30 wt-% carbon monoxide monomer; and (c) 5 wt-% to 60 wt-% of a third monomer claim 1 , wherein the percentages are based on the total weight of the terpolymer.5. The adhesive tape of wherein the third monomer is vinyl acetate.6. The adhesive tape of wherein the primer further comprises a second ethylene-containing copolymer or terpolymer comprising one or two comonomers having a polarity greater than that of ethylene.7. The adhesive tape of wherein the comonomers of the second ethylene-containing copolymer or terpolymer having a greater polarity than that of ethylene are selected from acids claim 6 , acetates claim 6 , epoxies claim 6 , acrylates claim 6 , and combinations thereof8. The adhesive tape of wherein the comonomers having a greater polarity than that of ethylene are selected from vinyl acetate claim 7 , acrylic acid claim 7 , methyl (meth)acrylate claim 7 , ethyl acrylate claim 7 , glycidyl methacrylate claim 7 , anhydride-functional monomers claim 7 , n-butyl acrylate claim 7 , and combinations thereof.9. The adhesive tape of wherein the ...

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29-12-2022 дата публикации

METHODS AND SYSTEMS FOR BLOWN FILM THICKNESS MEASUREMENT

Номер: US20220412723A1
Принадлежит:

Methods and systems of measurement for blown film lines are provided. The sensing system includes a terahertz (THz) sensor positioned adjacent to a film bubble extruded from a blown film die, and a sensor support configured to guide the THz sensor around the circumference of the film bubble to measure its film thickness. 1. A sensing system for online measurement of a blown film comprising:a terahertz (THz) sensor positioned adjacent to a film bubble extruded from a blown film die; anda sensor support configured to guide the THz sensor around the circumference of the film bubble.2. The system of claim 1 , wherein the THz sensor is positioned away from the film bubble with a standoff distance D in the range from about 25 mm to about 150 mm.3. The system of claim 1 , wherein the THz sensor is configured to emit a THz signal toward a targeted area of the film bubble and receive a reflected signal from the targeted area.4. The system of further comprising a processor to process the reflected signal to determine a thickness of the targeted area of the film bubble.5. The system of claim 1 , wherein the sensor support comprises an oscillating scanner track.6. The system of claim 1 , wherein the THz sensor comprises a THz transmitter and a THz detector.7. The system of claim 1 , wherein the THz sensor is located at a) a location downstream of a blown film air ring and upstream of a frost line of the film bubble; b) a location adjacent to the frost line; c) a location downstream of the frost line and upstream of a lay-flat section which collapses the film bubble into a film; or d) a location at or downstream of the lay-flat section.8. A blown film line comprising the sensing system of claim 1 , wherein the sensing system is configured to measure a thickness profile of the film bubble.9. The blown film line of further comprising an outer cooling ring disposed adjacent to and downstream of the blown film die claim 8 , wherein the THz sensor is located adjacent to and ...

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14-05-2019 дата публикации

multilayer films and adhesive tapes

Номер: BR112019001676A2
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

os filmes multicamada e fitas adesivas que incluem tais filmes, sendo que os filmes multicamada incluem cloreto de polivinila plasticizado e, opcionalmente, um ou mais enchimentos. multilayer films and adhesive tapes including such films, wherein multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

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20-01-2020 дата публикации

Adhesive tapes.

Номер: MX2019013199A
Принадлежит: 3M Innovative Properties Co

Las cintas adhesivas incluyen un soporte de cloruro de polivinilo plastificado, un imprimador que incluye un terpolímero que contiene monóxido de etileno/carbono y un adhesivo.

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16-03-2023 дата публикации

Multilayer films and adhesive tapes

Номер: US20230081858A1
Принадлежит: 3M Innovative Properties Co

Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

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14-02-2023 дата публикации

Adhesive tapes

Номер: US11578240B2
Принадлежит: 3M Innovative Properties Co

Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer and a styrene-containing block copolymer and an epoxidized polymer, and an adhesive.

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27-02-2024 дата публикации

Multilayer films and adhesive tapes

Номер: US11912003B2
Принадлежит: 3M Innovative Properties Co

Multilayer films and adhesive tapes that include such films, wherein the multilayer films include plasticized polyvinyl chloride and optionally one or more fillers.

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02-04-2024 дата публикации

Fitas adesivas

Номер: BR122024003733A2
Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

A presente invenção se refere a fitas adesivas que incluem um suporte de cloreto de polivinila plasticizado, um primer incluindo um terpolímero contendo etileno/monóxido de carbono e um adesivo.

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22-10-2024 дата публикации

Methods and systems for blown film thickness measurement

Номер: US12123700B2
Принадлежит: 3M Innovative Properties Co

Methods and systems of measurement for blown film lines are provided. The sensing system includes a terahertz (THz) sensor positioned adjacent to a film bubble extruded from a blown film die, and a sensor support configured to guide the THz sensor around the circumference of the film bubble to measure its film thickness.

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