BR112019005809A2 - resinas para uso como camadas de ligação em filmes multicamada e filmes multicamada que compreendem as mesmas - Google Patents
resinas para uso como camadas de ligação em filmes multicamada e filmes multicamada que compreendem as mesmasInfo
- Publication number
- BR112019005809A2 BR112019005809A2 BR112019005809A BR112019005809A BR112019005809A2 BR 112019005809 A2 BR112019005809 A2 BR 112019005809A2 BR 112019005809 A BR112019005809 A BR 112019005809A BR 112019005809 A BR112019005809 A BR 112019005809A BR 112019005809 A2 BR112019005809 A2 BR 112019005809A2
- Authority
- BR
- Brazil
- Prior art keywords
- maleic anhydride
- multilayer films
- resins
- polyethylene
- resin
- 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
- 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
-
- 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
-
- 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
- B32B27/32—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
-
- 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
- B32B2274/00—Thermoplastic elastomer material
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- 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
- B32B2439/02—Open containers
- B32B2439/06—Bags, sacks, sachets
-
- 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
- B32B2439/46—Bags
-
- 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
- B32B2439/70—Food packaging
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Abstract
a presente revelação fornece resinas que podem ser usadas como uma camada de ligação em uma estrutura multicamada e em estruturas multicamada que compreendem uma ou mais camadas de ligação formadas a partir de tais resinas. em um aspecto, uma resina para uso como camada de ligação em uma estrutura multicamada compreende uma primeira composição, em que a primeira composição compreende pelo menos um polímero à base de etileno e em que a primeira composição compreende um valor de mwcdi superior a 0,9 e uma razão de índice de fusão (i10/i2) que satisfaz a seguinte equação: i10/i2 = 7,0 - 1,2 x log (i2), em que a primeira composição compreende 1 a 99 por cento em peso da resina; e um polietileno enxertado com anidrido maleico que compreende um polietileno de alta densidade enxertado com anidrido maleico, um polietileno de baixa densidade linear enxertado com anidrido maleico, um elastômero de polietileno enxertado com anidrido maleico ou uma combinação dos mesmos, em que o polietileno enxertado com anidrido maleico compreende de 1 a 99 por cento em peso da resina.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662402303P | 2016-09-30 | 2016-09-30 | |
US62/402,303 | 2016-09-30 | ||
PCT/US2017/047781 WO2018063578A1 (en) | 2016-09-30 | 2017-08-21 | Resin for use as tie layers in multilayer films and multilayer films comprising the same |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112019005809A2 true BR112019005809A2 (pt) | 2019-06-25 |
BR112019005809B1 BR112019005809B1 (pt) | 2023-02-28 |
Family
ID=59714192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019005809-5A BR112019005809B1 (pt) | 2016-09-30 | 2017-08-21 | Resina para uso como camada de ligação em uma estrutura multicamada, pelete, estrutura multicamada e artigo |
Country Status (10)
Country | Link |
---|---|
US (2) | US20210276303A1 (pt) |
EP (1) | EP3519181B9 (pt) |
JP (1) | JP7015300B2 (pt) |
CN (1) | CN109906144B (pt) |
AR (1) | AR109747A1 (pt) |
BR (1) | BR112019005809B1 (pt) |
ES (1) | ES2918128T3 (pt) |
MX (1) | MX2019003242A (pt) |
TW (1) | TWI758329B (pt) |
WO (1) | WO2018063578A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112135851B (zh) | 2018-06-11 | 2024-01-05 | 陶氏环球技术有限责任公司 | 制造涂布膜的方法和可以用于制造涂布膜的无溶剂聚氨基甲酸酯前体 |
EP3802388A1 (en) | 2018-06-11 | 2021-04-14 | Dow Global Technologies Llc | Slitting machines and methods for forming rolls of coated films therewith |
EP3802654A1 (en) | 2018-06-11 | 2021-04-14 | Dow Global Technologies Llc | Coated films |
WO2020198195A1 (en) | 2019-03-26 | 2020-10-01 | Dow Global Technologies Llc | Multilayer films, laminates, and articles comprising multilayer films |
US11648757B2 (en) | 2019-08-01 | 2023-05-16 | Dow Global Technologies Llc | Multilayer structures having improved recyclability |
CN114599493B (zh) * | 2019-10-31 | 2024-02-02 | 陶氏环球技术有限责任公司 | 由消费后树脂制成的具有光滑表面光洁度的制品 |
JP2024502926A (ja) * | 2020-11-19 | 2024-01-24 | ダウ グローバル テクノロジーズ エルエルシー | 金属層を有する多層構造体、積層体、及び物品 |
Family Cites Families (39)
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USB632416I5 (pt) | 1956-03-01 | 1976-03-09 | ||
CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
US3914342A (en) | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
US4314912A (en) | 1977-02-03 | 1982-02-09 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
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US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
JP2545006B2 (ja) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
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-
2017
- 2017-08-21 MX MX2019003242A patent/MX2019003242A/es unknown
- 2017-08-21 ES ES17758415T patent/ES2918128T3/es active Active
- 2017-08-21 WO PCT/US2017/047781 patent/WO2018063578A1/en unknown
- 2017-08-21 US US16/332,436 patent/US20210276303A1/en not_active Abandoned
- 2017-08-21 JP JP2019515976A patent/JP7015300B2/ja active Active
- 2017-08-21 BR BR112019005809-5A patent/BR112019005809B1/pt active IP Right Grant
- 2017-08-21 EP EP17758415.8A patent/EP3519181B9/en active Active
- 2017-08-21 CN CN201780067799.8A patent/CN109906144B/zh active Active
- 2017-09-20 TW TW106132315A patent/TWI758329B/zh active
- 2017-09-28 AR ARP170102697A patent/AR109747A1/es active IP Right Grant
-
2022
- 2022-07-28 US US17/875,598 patent/US20230079895A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2019530772A (ja) | 2019-10-24 |
US20230079895A1 (en) | 2023-03-16 |
AR109747A1 (es) | 2019-01-16 |
WO2018063578A1 (en) | 2018-04-05 |
BR112019005809B1 (pt) | 2023-02-28 |
TW201813814A (zh) | 2018-04-16 |
CN109906144A (zh) | 2019-06-18 |
WO2018063578A8 (en) | 2019-03-28 |
EP3519181B9 (en) | 2022-09-28 |
ES2918128T3 (es) | 2022-07-13 |
EP3519181B1 (en) | 2022-04-27 |
MX2019003242A (es) | 2019-08-05 |
TWI758329B (zh) | 2022-03-21 |
JP7015300B2 (ja) | 2022-02-02 |
EP3519181A1 (en) | 2019-08-07 |
US20210276303A1 (en) | 2021-09-09 |
CN109906144B (zh) | 2021-08-10 |
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Legal Events
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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 21/08/2017, OBSERVADAS AS CONDICOES LEGAIS |