BR112019003724A2 - composições de polietileno e artigos produzidos a partir das mesmas - Google Patents

composições de polietileno e artigos produzidos a partir das mesmas

Info

Publication number
BR112019003724A2
BR112019003724A2 BR112019003724A BR112019003724A BR112019003724A2 BR 112019003724 A2 BR112019003724 A2 BR 112019003724A2 BR 112019003724 A BR112019003724 A BR 112019003724A BR 112019003724 A BR112019003724 A BR 112019003724A BR 112019003724 A2 BR112019003724 A2 BR 112019003724A2
Authority
BR
Brazil
Prior art keywords
articles made
polyethylene compositions
deciliters
fluoropolymer
gram
Prior art date
Application number
BR112019003724A
Other languages
English (en)
Other versions
BR112019003724B1 (pt
Inventor
Chang Dane
Wevers Ronald
Ram Athreya Siddharth
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59523295&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112019003724(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112019003724A2 publication Critical patent/BR112019003724A2/pt
Publication of BR112019003724B1 publication Critical patent/BR112019003724B1/pt

Links

Classifications

    • 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
    • C08L23/06—Polyethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L2207/04—Thermoplastic elastomer
    • 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
    • C08L2207/068—Ultra high molecular weight polyethylene

Abstract

a presente invenção fornece uma composição à base de etileno que compreende uma mistura de um polietileno de peso molecular ultraelevado que tem uma viscosidade intrínseca de 5 a 50 decilitros/grama; um elastômero de poliolefina termoplástico que tem uma densidade de 0,850 a 0,910 g/cm³; e, opcionalmente, um fluoropolímero.
BR112019003724-1A 2016-09-22 2017-07-26 Composição à base de etileno e artigo conformado BR112019003724B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662398105P 2016-09-22 2016-09-22
US62/398,105 2016-09-22
PCT/US2017/043830 WO2018057106A1 (en) 2016-09-22 2017-07-26 Polyethylene compositions, and articles made therefrom

Publications (2)

Publication Number Publication Date
BR112019003724A2 true BR112019003724A2 (pt) 2019-05-28
BR112019003724B1 BR112019003724B1 (pt) 2022-11-16

Family

ID=59523295

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003724-1A BR112019003724B1 (pt) 2016-09-22 2017-07-26 Composição à base de etileno e artigo conformado

Country Status (8)

Country Link
US (1) US10858505B2 (pt)
EP (1) EP3515983B1 (pt)
CN (1) CN109689770A (pt)
AR (1) AR109681A1 (pt)
BR (1) BR112019003724B1 (pt)
CL (1) CL2019000604A1 (pt)
PL (1) PL3515983T3 (pt)
WO (1) WO2018057106A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114907664A (zh) * 2021-02-08 2022-08-16 中国科学院上海有机化学研究所 一种烯烃嵌段共聚物/低支化超高分子聚乙烯树脂组合物、制备方法及应用
CN116817039B (zh) * 2023-08-30 2023-11-17 山东一泰液压科技有限公司 一种耐腐蚀压裂软管及其制备方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
KR0122879B1 (ko) 1988-09-30 1997-11-12 존 제이.마흔 좁은 분자량 및 조성 분포를 갖는 인터폴리머의 선형 에틸렌 인터폴리머 블렌드
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5206075A (en) 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
US5241031A (en) 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
KR100559801B1 (ko) 1998-07-21 2006-03-15 미쓰이 가가쿠 가부시키가이샤 표피 부재용 수지 조성물 및 그 적층체
US6479003B1 (en) 1998-11-18 2002-11-12 Northwestern University Processes of mixing, compatibilizing, and/or recylcing blends of polymer materials through solid state shear pulverization, and products by such processes
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
CN1976965B (zh) 2004-03-17 2012-10-10 陶氏环球技术有限责任公司 用于形成乙烯多嵌段共聚物的包含梭移剂的催化剂组合物
US20080051515A1 (en) 2006-08-22 2008-02-28 Dudek Stanley P Ultra high molecular weight polyethylene articles
WO2008141026A1 (en) 2007-05-09 2008-11-20 Dow Global Technologies Inc. Ethylene-based polymer compositions, methods of making the same, and articles prepared therefrom
KR101613165B1 (ko) 2008-01-30 2016-04-18 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/α-올레핀 블록 혼성중합체
WO2014059419A1 (en) 2012-10-12 2014-04-17 Northwestern University Enhancing the physical properties of semi-crystalline polymers via solid state shear pulverization
US8728600B1 (en) 2008-10-31 2014-05-20 E I Du Pont De Nemours And Company Highly abrasion-resistant grafted polyolefin pipe
US20100125114A1 (en) * 2008-11-14 2010-05-20 Williams Michael G Propylene-Based Film Compositions
US8822599B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
WO2013060736A1 (en) * 2011-10-26 2013-05-02 Borealis Ag Process
CN103374171B (zh) 2012-04-13 2015-11-18 中国石油天然气股份有限公司 高熔体强度茂金属聚乙烯树脂组合物及其制备方法
WO2014095911A1 (en) 2012-12-17 2014-06-26 Borealis Ag Process for the preparation of a high density polyethylene blend
EP2743305B1 (en) 2012-12-17 2015-07-22 Borealis AG Process for the preparation of a high density polyethylene blend
EP2799487B1 (en) 2013-05-01 2015-11-04 Borealis AG Composition
US9296882B2 (en) 2013-09-04 2016-03-29 Zzyzx Polymers LLC Methods for increasing throughput rates of solid-state extrusion devices
CN103665546B (zh) 2013-11-27 2016-01-20 上海纳米技术及应用国家工程研究中心有限公司 一种对聚丙烯增韧改性的方法
US20170096551A1 (en) 2014-02-17 2017-04-06 Dow Global Technologies Llc Polyethylene compositions, and articles made therefrom
US10457787B2 (en) 2014-04-09 2019-10-29 Dow Global Technologies Llc Oriented polyethylene films and a method for making the same
WO2018057107A1 (en) * 2016-09-22 2018-03-29 Dow Global Technologies Llc Polyethylene compositions, and articles made therefrom

Also Published As

Publication number Publication date
US10858505B2 (en) 2020-12-08
US20190203023A1 (en) 2019-07-04
EP3515983B1 (en) 2021-12-08
PL3515983T3 (pl) 2022-03-28
CN109689770A (zh) 2019-04-26
AR109681A1 (es) 2019-01-09
WO2018057106A1 (en) 2018-03-29
BR112019003724B1 (pt) 2022-11-16
EP3515983A1 (en) 2019-07-31
CL2019000604A1 (es) 2019-05-17

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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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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