BR112019001663A2 - estruturas multicamada, filmes multicamada e pacotes formados a partir dos mesmos - Google Patents
estruturas multicamada, filmes multicamada e pacotes formados a partir dos mesmosInfo
- Publication number
- BR112019001663A2 BR112019001663A2 BR112019001663A BR112019001663A BR112019001663A2 BR 112019001663 A2 BR112019001663 A2 BR 112019001663A2 BR 112019001663 A BR112019001663 A BR 112019001663A BR 112019001663 A BR112019001663 A BR 112019001663A BR 112019001663 A2 BR112019001663 A2 BR 112019001663A2
- Authority
- BR
- Brazil
- Prior art keywords
- multilayer
- polyolefin
- weight percent
- coupling layer
- layer
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- 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
- B32B27/08—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 of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- 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
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/748—Releasability
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
trata-se de estruturas multicamada, filmes multicamada e pacotes formados a partir dos mesmos. como exemplo, uma estrutura multicamada pode incluir um estrutura multicamada que compreende uma camada vedante de poliolefina, uma camada de acoplamento sobre a camada vedante de poliolefina, em que a camada de acoplamento inclui uma poliolefina e um polímero enxertado com anidrido maleico (mah), em que a quantidade total de polímero mah é de 15 por cento em peso a 50 por cento em peso de uma porcentagem em peso total da camada de acoplamento, em que a poliolefina é selecionada dentre o grupo que consiste em um polietileno de baixa densidade e alta pressão, um polietileno de alta densidade, um copolímero de ácido etileno acrílico um copolímero de ácido etileno (met)acrílico, plastômeros à base de propileno, ionômeros ou uma combinação desses, e uma camada de barreira diretamente sobre a camada de acoplamento.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662367863P | 2016-07-28 | 2016-07-28 | |
US62/367,863 | 2016-07-28 | ||
PCT/US2017/044097 WO2018022839A1 (en) | 2016-07-28 | 2017-07-27 | Multilayer structures, multilayer films, and packages formed therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019001663A2 true BR112019001663A2 (pt) | 2019-05-28 |
BR112019001663B1 BR112019001663B1 (pt) | 2023-03-07 |
Family
ID=59593166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019001663-5A BR112019001663B1 (pt) | 2016-07-28 | 2017-07-27 | Filme multicamada e embalagem |
Country Status (11)
Country | Link |
---|---|
US (1) | US10857767B2 (pt) |
EP (1) | EP3490791B1 (pt) |
JP (1) | JP6997759B2 (pt) |
CN (1) | CN109562594B (pt) |
AR (1) | AR109065A1 (pt) |
BR (1) | BR112019001663B1 (pt) |
CO (1) | CO2019001487A2 (pt) |
ES (1) | ES2842599T3 (pt) |
MX (1) | MX2019001181A (pt) |
PL (1) | PL3490791T3 (pt) |
WO (1) | WO2018022839A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109605881B (zh) * | 2018-11-29 | 2020-08-07 | 烟台丰福莱薄膜科技有限公司 | 一种用于uht纸铝塑液体包装材料的封口膜及其制备方法 |
EP3722086A1 (en) * | 2019-04-12 | 2020-10-14 | Nitto Denko Corporation | Multilayer films for airbag applications |
CN110075633A (zh) * | 2019-04-18 | 2019-08-02 | 长兴威代空气净化设备有限公司 | 一种组合式空气滤网 |
MX2022015306A (es) * | 2020-06-05 | 2023-01-11 | Dow Global Technologies Llc | Peliculas de termosellado con proteccion termolaminada sin adhesivo que incluyen el polietileno. |
WO2022104655A1 (en) * | 2020-11-19 | 2022-05-27 | Dow Global Technologies Llc | Multilayer structures, laminates, and articles with metal layers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3922546A1 (de) | 1989-07-08 | 1991-01-17 | Hoechst Ag | Verfahren zur herstellung von cycloolefinpolymeren |
US5045401A (en) * | 1989-12-21 | 1991-09-03 | The Dow Chemical Company | Non-isothermal crystallizable adhesive compositions for multilayer laminated structures |
TW227005B (pt) | 1990-11-14 | 1994-07-21 | Hoechst Ag | |
ES2116301T3 (es) | 1991-03-09 | 1998-07-16 | Targor Gmbh | Procedimiento para la obtencion de copolimeros de cicloolefina homogeneos quimicamente. |
JP2797154B2 (ja) * | 1991-05-27 | 1998-09-17 | 富士写真フイルム株式会社 | 写真感光材料用包装材料及びこれを用いた包装袋 |
JPH09278956A (ja) * | 1996-04-11 | 1997-10-28 | Mitsubishi Chem Corp | 無水マレイン酸変性ポリオレフィンの製造方法 |
AU2006299879A1 (en) * | 2005-10-05 | 2007-04-19 | Dow Global Technologies Inc. | Polyolefin based peelable seals |
US20090035594A1 (en) | 2007-08-01 | 2009-02-05 | Lee Chun D | Rheology-modified grafts and adhesive blends |
ES2935812T3 (es) * | 2009-04-10 | 2023-03-10 | Dow Global Technologies Llc | Película de polipropileno orientada biaxialmente de alto rendimiento coextrudida y sellable |
US8685539B2 (en) * | 2011-08-26 | 2014-04-01 | Equistar Chemicals, Lp | Graft composition having long chain branched olefins for improved layers |
RU2014130753A (ru) | 2011-12-28 | 2016-02-20 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Стерилизуемые легко открывающиеся термосклеиваемые швы для упаковочной пленки |
CN104797424B (zh) | 2012-09-14 | 2017-05-31 | 陶氏环球技术有限责任公司 | 基于聚烯烃的多层膜 |
WO2014111548A1 (en) * | 2013-01-18 | 2014-07-24 | Sartorius Stedim Fmt Sas | Multilayer film comprising a contact layer, core layer and outer layer for the wall of a single-use pouch |
US9931239B2 (en) | 2013-02-07 | 2018-04-03 | Hollister Incorporated | Asymmetric multilayer film for ostomy application |
KR101823846B1 (ko) * | 2013-02-07 | 2018-01-30 | 미쓰이 가가쿠 가부시키가이샤 | 접착제, 적층체, 전지 케이스용 포재, 전지, 고알칼리 용액용 포재, 알코올 함유 용액용 포재 및 포장체 |
WO2015021240A1 (en) * | 2013-08-07 | 2015-02-12 | Berry Plastics Corporation | Closure for container |
-
2017
- 2017-07-14 AR ARP170101977A patent/AR109065A1/es active IP Right Grant
- 2017-07-27 WO PCT/US2017/044097 patent/WO2018022839A1/en unknown
- 2017-07-27 BR BR112019001663-5A patent/BR112019001663B1/pt active IP Right Grant
- 2017-07-27 US US16/321,134 patent/US10857767B2/en active Active
- 2017-07-27 PL PL17751887T patent/PL3490791T3/pl unknown
- 2017-07-27 ES ES17751887T patent/ES2842599T3/es active Active
- 2017-07-27 JP JP2019504685A patent/JP6997759B2/ja active Active
- 2017-07-27 EP EP17751887.5A patent/EP3490791B1/en active Active
- 2017-07-27 MX MX2019001181A patent/MX2019001181A/es unknown
- 2017-07-27 CN CN201780046748.7A patent/CN109562594B/zh active Active
-
2019
- 2019-02-20 CO CONC2019/0001487A patent/CO2019001487A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN109562594B (zh) | 2021-07-27 |
CO2019001487A2 (es) | 2019-04-30 |
US10857767B2 (en) | 2020-12-08 |
ES2842599T3 (es) | 2021-07-14 |
EP3490791B1 (en) | 2020-11-25 |
EP3490791A1 (en) | 2019-06-05 |
AR109065A1 (es) | 2018-10-24 |
MX2019001181A (es) | 2019-06-17 |
JP6997759B2 (ja) | 2022-01-18 |
CN109562594A (zh) | 2019-04-02 |
US20190152205A1 (en) | 2019-05-23 |
JP2019523154A (ja) | 2019-08-22 |
BR112019001663B1 (pt) | 2023-03-07 |
PL3490791T3 (pl) | 2021-05-17 |
WO2018022839A1 (en) | 2018-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/07/2017, OBSERVADAS AS CONDICOES LEGAIS |