BR112015003776A2 - composição, espuma e artigo - Google Patents
composição, espuma e artigoInfo
- Publication number
- BR112015003776A2 BR112015003776A2 BR112015003776A BR112015003776A BR112015003776A2 BR 112015003776 A2 BR112015003776 A2 BR 112015003776A2 BR 112015003776 A BR112015003776 A BR 112015003776A BR 112015003776 A BR112015003776 A BR 112015003776A BR 112015003776 A2 BR112015003776 A2 BR 112015003776A2
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- ethylene
- composition
- olefin
- interpolymer
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C08J9/103—Azodicarbonamide
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- 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
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- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/064—VLDPE
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
resumo “composição, espuma e artigo” a invenção provê uma composição compreendendo o seguinte: a) um primeiro polímero selecionado do seguinte: i) um interpolímero de etileno/?-olefina; ou ii) um interpolímero de etileno/?-olefina em multibloco; b) um segundo polímero selecionado do seguinte: iii) um interpolímero de etileno/?-olefina; iv) um interpolímero de etileno/?-olefina/dieno não conjugado; ou v) um interpolímero em multibloco de etileno/?-olefina; e sendo que o primeiro polímero tem uma densidade de 0,880 a 0,910 g/cc, e o segundo polímero tem uma densidade igual ou menor que 0,867 g/cc, e sendo que a relação em peso do primeiro polímero para o segundo polímero é de 0,5 a 9.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261694287P | 2012-08-29 | 2012-08-29 | |
US61/694,287 | 2012-08-29 | ||
PCT/US2013/028861 WO2014035467A1 (en) | 2012-08-29 | 2013-03-04 | Ethylene-based polymer compositions and foams |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015003776A2 true BR112015003776A2 (pt) | 2017-07-04 |
BR112015003776B1 BR112015003776B1 (pt) | 2021-03-09 |
Family
ID=47901398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015003776-3A BR112015003776B1 (pt) | 2012-08-29 | 2013-03-04 | composição, espuma e artigo |
Country Status (8)
Country | Link |
---|---|
US (2) | US9249271B2 (pt) |
EP (1) | EP2890739B1 (pt) |
JP (2) | JP6449768B2 (pt) |
KR (2) | KR102048446B1 (pt) |
CN (1) | CN104755550B (pt) |
BR (1) | BR112015003776B1 (pt) |
SG (1) | SG11201501467WA (pt) |
WO (1) | WO2014035467A1 (pt) |
Families Citing this family (24)
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KR102048446B1 (ko) | 2012-08-29 | 2019-11-25 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌-기재 중합체 조성물 및 발포체 |
JP6438737B2 (ja) * | 2014-07-17 | 2018-12-19 | 三井化学株式会社 | ゴム組成物、架橋体、発泡体およびこれらの用途 |
US20180094439A1 (en) * | 2015-02-06 | 2018-04-05 | Firestone Building Products Co., LLC | Ethylene-based thermoplastic roofing membranes |
EP3253572B1 (en) * | 2015-02-06 | 2021-10-06 | Firestone Building Products Company, LLC | Thermoplastic roofing membranes for fully-adhered roofing systems |
WO2017156674A1 (en) * | 2016-03-14 | 2017-09-21 | Dow Global Technologies Llc | Process for preparing foamed articles made from ethylene/alpha-olefin interpolymers |
US10947372B2 (en) * | 2016-03-15 | 2021-03-16 | Nike, Inc. | Foam compositions and uses thereof |
EP3261096A1 (en) | 2016-06-21 | 2017-12-27 | Borealis AG | Cable and composition |
CN109328211A (zh) | 2016-06-21 | 2019-02-12 | 博里利斯股份公司 | 具有有利的热机械性能和电气特性的用于电线和电缆应用的聚合物组合物 |
EP3261093B1 (en) | 2016-06-21 | 2023-08-02 | Borealis AG | Cable with advantageous electrical properties |
KR102659023B1 (ko) | 2016-09-29 | 2024-04-22 | 다우 글로벌 테크놀로지스 엘엘씨 | 포옴용 블렌드, 이로부터 제조된 포옴 및 이를 포함하는 물품 |
WO2019127186A1 (en) * | 2017-12-28 | 2019-07-04 | Dow Global Technologies Llc | Olefin multi-block copolymer/silicone rubber/tackifier compositions and foams |
WO2020117829A1 (en) | 2018-12-03 | 2020-06-11 | Nike Innovate C.V. | High energy return foam compositions having improved abrasion resistance and uses thereof |
EP3911517A4 (en) * | 2019-01-14 | 2022-10-12 | Holcim Technology Ltd | MULTI-LAYER THERMOPLASTIC ROOFING MEMBRANES |
US11976175B2 (en) | 2019-11-28 | 2024-05-07 | Sekisui Voltek, Llc | Split crosslinked polyolefin foam composition and method |
WO2021108615A1 (en) * | 2019-11-28 | 2021-06-03 | Sekisui Voltek, Llc | Split crosslinked polyolefin foam composition and method |
KR102348519B1 (ko) * | 2020-04-16 | 2022-01-10 | 주식회사 엘지화학 | 전기 절연성이 우수한 에틸렌/알파-올레핀 공중합체 |
EP3988614A4 (en) * | 2020-04-16 | 2022-10-12 | LG Chem, Ltd. | ENCAPSULATING FILM COMPOSITION COMPRISING ETHYLENE/ALPHA-OLEFIN COPOLYMER AND ENCAPSULATING FILM COMPRISING THE SAME |
WO2021210755A1 (ko) * | 2020-04-16 | 2021-10-21 | 주식회사 엘지화학 | 전기 절연성이 우수한 에틸렌/알파-올레핀 공중합체 |
KR20230022226A (ko) * | 2020-06-09 | 2023-02-14 | 다우 글로벌 테크놀로지스 엘엘씨 | 기재에 부착된 가교된 발포체 층을 갖는 물품 |
WO2022126313A1 (en) * | 2020-12-14 | 2022-06-23 | Dow Global Technologies Llc | A high energy return foam and method for preparing the same |
JP2024508972A (ja) * | 2021-03-08 | 2024-02-28 | ノバ ケミカルズ(インターナショナル)ソシエテ アノニム | 急速な結晶化速度を有する超低密度ポリエチレン |
BR112023017190A2 (pt) * | 2021-03-08 | 2023-09-26 | Nova Chem Int Sa | Plastômeros com rápidas taxas de cristalização |
WO2023115024A1 (en) * | 2021-12-17 | 2023-06-22 | Dow Global Technologies Llc | Ethylene/alpha-olefin/non-conjugated polyene interpolymer compositions of low viscosity and fast cure rate |
WO2023117513A1 (en) * | 2021-12-21 | 2023-06-29 | Sabic Global Technologies B.V. | Polyolefin compositions suitable for high resilience foams |
Family Cites Families (37)
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JPS6327544A (ja) * | 1986-07-22 | 1988-02-05 | Nippon Oil Co Ltd | 熱可塑性エラストマ−組成物 |
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JPH0465441A (ja) * | 1990-07-04 | 1992-03-02 | Tonen Chem Corp | 架橋発泡用ポリオレフィン樹脂組成物 |
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BR112012014242A2 (pt) | 2009-12-24 | 2017-03-28 | Dow Global Technologies Llc | composição de espuma, artigo e espuma reticulada |
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KR102048446B1 (ko) * | 2012-08-29 | 2019-11-25 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌-기재 중합체 조성물 및 발포체 |
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2013
- 2013-03-04 KR KR1020157004854A patent/KR102048446B1/ko active IP Right Grant
- 2013-03-04 BR BR112015003776-3A patent/BR112015003776B1/pt active IP Right Grant
- 2013-03-04 KR KR1020197009355A patent/KR102127083B1/ko active IP Right Grant
- 2013-03-04 EP EP13710721.5A patent/EP2890739B1/en active Active
- 2013-03-04 SG SG11201501467WA patent/SG11201501467WA/en unknown
- 2013-03-04 WO PCT/US2013/028861 patent/WO2014035467A1/en active Application Filing
- 2013-03-04 JP JP2015529782A patent/JP6449768B2/ja active Active
- 2013-03-04 US US14/419,541 patent/US9249271B2/en active Active
- 2013-03-04 CN CN201380056179.6A patent/CN104755550B/zh active Active
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2016
- 2016-01-27 US US15/007,325 patent/US9527974B2/en active Active
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2018
- 2018-08-14 JP JP2018152760A patent/JP6742371B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
SG11201501467WA (en) | 2015-03-30 |
JP2015526582A (ja) | 2015-09-10 |
CN104755550B (zh) | 2018-01-23 |
JP6449768B2 (ja) | 2019-01-09 |
CN104755550A (zh) | 2015-07-01 |
WO2014035467A1 (en) | 2014-03-06 |
US20160137803A1 (en) | 2016-05-19 |
KR20150048737A (ko) | 2015-05-07 |
US20150218331A1 (en) | 2015-08-06 |
JP6742371B2 (ja) | 2020-08-19 |
EP2890739B1 (en) | 2016-09-28 |
US9249271B2 (en) | 2016-02-02 |
KR20190038951A (ko) | 2019-04-09 |
EP2890739A1 (en) | 2015-07-08 |
BR112015003776B1 (pt) | 2021-03-09 |
JP2019007015A (ja) | 2019-01-17 |
KR102048446B1 (ko) | 2019-11-25 |
KR102127083B1 (ko) | 2020-06-25 |
US9527974B2 (en) | 2016-12-27 |
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