CO2017007657A2 - Técnicas de recubrimiento de barrera contra gas y artículos producidos mediante las mismas - Google Patents
Técnicas de recubrimiento de barrera contra gas y artículos producidos mediante las mismasInfo
- Publication number
- CO2017007657A2 CO2017007657A2 CONC2017/0007657A CO2017007657A CO2017007657A2 CO 2017007657 A2 CO2017007657 A2 CO 2017007657A2 CO 2017007657 A CO2017007657 A CO 2017007657A CO 2017007657 A2 CO2017007657 A2 CO 2017007657A2
- Authority
- CO
- Colombia
- Prior art keywords
- barrier layer
- substrate
- barrier
- reduce
- layer
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 4
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 239000010410 layer Substances 0.000 abstract 8
- 239000000758 substrate Substances 0.000 abstract 4
- 238000010276 construction Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 230000002411 adverse Effects 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/048—Forming gas barrier coatings
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- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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- B05D1/005—Spin coating
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- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
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Abstract
Se describen métodos para formar una capa de barrera sobre un sustrato para formar una construcción multicapa sin halógeno configurada para aumentar las propiedades de barrera del sustrato. La capa de barrera puede reducir la velocidad de transmisión de oxígeno a través de la construcción y puede reducir la cantidad de aire en un lado de la construcción. Los métodos incluyen disolver un polímero de alcohol vinílico altamente amorfo en disolvente para formar una solución y aplicar la solución al sustrato. La solución se seca para formar una capa de barrera sobre el sustrato. La capa de barrera es continua, relativamente fina y tiene un espesor constante a lo largo de la capa de barrera, pero proporciona propiedades de barrera mejoradas. Los métodos pueden incluir el uso de capas interiores y exteriores impermeables al agua para evitar que el agua líquida y el vapor de agua afecten negativamente al funcionamiento de la capa de barrera, y una capa adhesiva para reducir el fallo por agrietamiento por flexión de la capa de barrera.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US201462097971P | 2014-12-30 | 2014-12-30 | |
PCT/US2015/065473 WO2016109167A1 (en) | 2014-12-30 | 2015-12-14 | Gas barrier coating techniques and articles produces thereof |
Publications (1)
Publication Number | Publication Date |
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CO2017007657A2 true CO2017007657A2 (es) | 2018-01-05 |
Family
ID=55221500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CONC2017/0007657A CO2017007657A2 (es) | 2014-12-30 | 2017-07-28 | Técnicas de recubrimiento de barrera contra gas y artículos producidos mediante las mismas |
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Country | Link |
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US (1) | US20160186309A1 (es) |
CN (1) | CN107107591A (es) |
AU (1) | AU2015374480B2 (es) |
BR (1) | BR112017014153A2 (es) |
CA (1) | CA2970523A1 (es) |
CL (1) | CL2017001716A1 (es) |
CO (1) | CO2017007657A2 (es) |
MX (1) | MX2017008615A (es) |
WO (1) | WO2016109167A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018187198A1 (en) * | 2017-04-07 | 2018-10-11 | The Procter & Gamble Company | Water-soluble films |
US11192139B2 (en) | 2017-06-22 | 2021-12-07 | The Procter & Gamble Company | Films including a water-soluble layer and a vapor-deposited organic coating |
CN110719968A (zh) | 2017-06-22 | 2020-01-21 | 宝洁公司 | 包括水溶性层和气相沉积无机涂层的膜 |
CN107379694A (zh) * | 2017-07-19 | 2017-11-24 | 日氟荣高分子材料(上海)有限公司 | 一种水汽阻隔膜及其制备方法和用途 |
NL2022734B1 (en) * | 2018-07-19 | 2020-01-29 | Huhtamaki Molded Fiber Tech Bv | Biodegradable and compostable food packaging unit from a moulded or fluff pulp material with a laminated multi-layer, and method for manufacturing such food packaging unit |
GB2583453B (en) * | 2019-04-02 | 2024-01-03 | Paragon Customer Communications London Ltd | Layered protective packaging |
US10894625B1 (en) | 2020-07-29 | 2021-01-19 | Verre Vert, Inc. | Lightweight polymer bottle for wine and spirits |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2008093615A1 (ja) * | 2007-01-31 | 2008-08-07 | The Nippon Synthetic Chemical Industry Co., Ltd. | ポリビニルアルコール系樹脂組成物およびフィルム |
CN102596570B (zh) * | 2009-08-31 | 2015-03-04 | 日本合成化学工业株式会社 | 多层结构体 |
JP6000044B2 (ja) * | 2011-09-30 | 2016-09-28 | 日本合成化学工業株式会社 | 水性塗工液、および塗膜 |
JP2013144791A (ja) * | 2011-12-16 | 2013-07-25 | Nippon Synthetic Chem Ind Co Ltd:The | 水性塗工液、および多層構造体 |
-
2015
- 2015-12-14 BR BR112017014153A patent/BR112017014153A2/pt not_active Application Discontinuation
- 2015-12-14 WO PCT/US2015/065473 patent/WO2016109167A1/en active Application Filing
- 2015-12-14 CA CA2970523A patent/CA2970523A1/en not_active Abandoned
- 2015-12-14 US US14/967,749 patent/US20160186309A1/en not_active Abandoned
- 2015-12-14 CN CN201580071375.XA patent/CN107107591A/zh active Pending
- 2015-12-14 MX MX2017008615A patent/MX2017008615A/es unknown
- 2015-12-14 AU AU2015374480A patent/AU2015374480B2/en not_active Expired - Fee Related
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2017
- 2017-06-28 CL CL2017001716A patent/CL2017001716A1/es unknown
- 2017-07-28 CO CONC2017/0007657A patent/CO2017007657A2/es unknown
Also Published As
Publication number | Publication date |
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CA2970523A1 (en) | 2016-07-07 |
CN107107591A (zh) | 2017-08-29 |
CL2017001716A1 (es) | 2018-02-02 |
WO2016109167A8 (en) | 2017-06-29 |
AU2015374480A1 (en) | 2017-06-29 |
BR112017014153A2 (pt) | 2018-03-06 |
US20160186309A1 (en) | 2016-06-30 |
WO2016109167A1 (en) | 2016-07-07 |
AU2015374480B2 (en) | 2019-08-15 |
MX2017008615A (es) | 2017-10-26 |
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