CO2019014783A2 - Películas multicapa y laminados que contienen agentes de deslizamiento - Google Patents
Películas multicapa y laminados que contienen agentes de deslizamientoInfo
- Publication number
- CO2019014783A2 CO2019014783A2 CONC2019/0014783A CO2019014783A CO2019014783A2 CO 2019014783 A2 CO2019014783 A2 CO 2019014783A2 CO 2019014783 A CO2019014783 A CO 2019014783A CO 2019014783 A2 CO2019014783 A2 CO 2019014783A2
- Authority
- CO
- Colombia
- Prior art keywords
- fatty acid
- acid amide
- primary fatty
- multilayer films
- slip agents
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/088—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyamides
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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- 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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- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
La película multicapa coextruida tiene al menos dos capas, que incluyen una capa selladora y una segunda capa en contacto con la capa selladora. La capa selladora contiene (A) un primer polímero a base de etileno que tiene una densidad de 0,865 g/cc a 0,930 g/cc y un índice de fusión de 0,5 g/10 min a 25 g/10 min; (B) una amida de ácido graso primario insaturado que tiene un punto de fusión de 100 °C o menos; y (C) una amida de ácido graso primario saturado que tiene un punto de fusión mayor de 100 °C. La amida de ácido graso primario insaturado y la amida de ácido graso primario saturado tienen una relación en peso de 3:1 a 1:6. La segunda capa contiene un segundo polímero a base de etileno. La presente divulgación también proporciona un laminado que contiene dicha capa selladora.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/087641 WO2018223357A1 (en) | 2017-06-09 | 2017-06-09 | Multilayer films and laminates containing slip agents |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2019014783A2 true CO2019014783A2 (es) | 2020-01-17 |
Family
ID=64566368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2019/0014783A CO2019014783A2 (es) | 2017-06-09 | 2019-12-26 | Películas multicapa y laminados que contienen agentes de deslizamiento |
Country Status (10)
Country | Link |
---|---|
US (1) | US11090852B2 (es) |
EP (1) | EP3634748A4 (es) |
JP (1) | JP6991249B2 (es) |
CN (1) | CN110730719B (es) |
AR (1) | AR111950A1 (es) |
BR (1) | BR112019026004B1 (es) |
CO (1) | CO2019014783A2 (es) |
MX (1) | MX2019014814A (es) |
TW (1) | TWI781172B (es) |
WO (1) | WO2018223357A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202021811A (zh) * | 2018-12-14 | 2020-06-16 | 美商陶氏全球科技有限責任公司 | 含有助滑劑之多層膜及層合物 |
EP3838587A1 (en) * | 2019-12-20 | 2021-06-23 | Duo Plast AG | Multilayer stretch film comprising pcr plastic waste material |
WO2023112929A1 (ja) * | 2021-12-13 | 2023-06-22 | 株式会社クラレ | 多層フィルム、多層構造体、包装材料、回収組成物、及び多層フィルム又は多層構造体の回収方法 |
Family Cites Families (24)
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---|---|---|---|---|
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US3713965A (en) | 1970-12-28 | 1973-01-30 | Dow Chemical Co | Non-blocking packaging film comprising an ethylene-vinyl acetate copolymer blended with a fatty acid amide and calcium carbonate |
US4590125A (en) | 1985-01-24 | 1986-05-20 | Mobil Oil Corporation | Heat-sealable multi-layer film structures and methods of forming the same |
IN169147B (es) * | 1986-04-04 | 1991-09-07 | Lubrizol Corp | |
US5847053A (en) | 1991-10-15 | 1998-12-08 | The Dow Chemical Company | Ethylene polymer film made from ethylene polymer blends |
US5677383A (en) | 1991-10-15 | 1997-10-14 | The Dow Chemical Company | Fabricated articles made from ethylene polymer blends |
JP3538433B2 (ja) * | 1992-09-14 | 2004-06-14 | 大倉工業株式会社 | ラミネート用多層シーラントフィルム |
JP3141056B2 (ja) | 1993-03-04 | 2001-03-05 | 株式会社興人 | ポリエチレン系多層フィルム |
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-
2017
- 2017-06-09 MX MX2019014814A patent/MX2019014814A/es unknown
- 2017-06-09 JP JP2019566173A patent/JP6991249B2/ja active Active
- 2017-06-09 CN CN201780091804.9A patent/CN110730719B/zh active Active
- 2017-06-09 WO PCT/CN2017/087641 patent/WO2018223357A1/en unknown
- 2017-06-09 EP EP17912577.8A patent/EP3634748A4/en active Pending
- 2017-06-09 US US16/620,008 patent/US11090852B2/en active Active
- 2017-06-09 BR BR112019026004-8A patent/BR112019026004B1/pt active IP Right Grant
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2018
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- 2018-05-21 AR ARP180101345A patent/AR111950A1/es active IP Right Grant
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2019
- 2019-12-26 CO CONC2019/0014783A patent/CO2019014783A2/es unknown
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US11090852B2 (en) | 2021-08-17 |
BR112019026004A2 (pt) | 2020-08-18 |
CN110730719B (zh) | 2022-10-18 |
WO2018223357A1 (en) | 2018-12-13 |
BR112019026004B1 (pt) | 2022-11-29 |
CN110730719A (zh) | 2020-01-24 |
JP6991249B2 (ja) | 2022-02-10 |
EP3634748A1 (en) | 2020-04-15 |
US20210187812A1 (en) | 2021-06-24 |
TW201902710A (zh) | 2019-01-16 |
MX2019014814A (es) | 2020-02-10 |
AR111950A1 (es) | 2019-09-04 |
JP2020529337A (ja) | 2020-10-08 |
TWI781172B (zh) | 2022-10-21 |
EP3634748A4 (en) | 2021-01-20 |
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