BR112014028115A2 - composições resistentes à circulação a frio contendo borracha e um copolímero em bloco - Google Patents

composições resistentes à circulação a frio contendo borracha e um copolímero em bloco

Info

Publication number
BR112014028115A2
BR112014028115A2 BR112014028115A BR112014028115A BR112014028115A2 BR 112014028115 A2 BR112014028115 A2 BR 112014028115A2 BR 112014028115 A BR112014028115 A BR 112014028115A BR 112014028115 A BR112014028115 A BR 112014028115A BR 112014028115 A2 BR112014028115 A2 BR 112014028115A2
Authority
BR
Brazil
Prior art keywords
cold circulation
block copolymer
compositions containing
resistant compositions
containing rubber
Prior art date
Application number
BR112014028115A
Other languages
English (en)
Other versions
BR112014028115B1 (pt
Inventor
C Pettey Cliff
L Hartsock David
Joe Zhou Jinping
Original Assignee
Chevron Phillips Chemical Co Lp
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
Application filed by Chevron Phillips Chemical Co Lp filed Critical Chevron Phillips Chemical Co Lp
Publication of BR112014028115A2 publication Critical patent/BR112014028115A2/pt
Publication of BR112014028115B1 publication Critical patent/BR112014028115B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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
    • C08L23/025—Copolymer of an unspecified olefin with a monomer other than an olefin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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
    • C08L53/02—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 of vinyl-aromatic monomers and conjugated dienes
    • 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
    • C08L53/02—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 of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—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 of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

resumo composições resistentes à circulação a frio contendo borracha e um copolímero em bloco são divulgadas aqui composições dimensionalmente estáveis e resistentes à circulação a frio, contendo uma borracha de dieno ou um copolímero em bloco de dieno monovinilareno conjugado, e, geralmente, estas composições têm viscosidades de solução e uma circulação a frio menor do que a da borracha de dieno. são divulgados também métodos para reduzir a circulação a frio e o armazenamento-estabilização de fardos de borracha de dieno.
BR112014028115-7A 2012-05-08 2013-03-08 composição resistente ao escoamento a frio, método para reduzir o escoamento a frio e a viscosidade de solução de uma borracha de dieno, método para armazenar/estabilizar o fardo de borracha de dieno e composição de polímero de alto impacto BR112014028115B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261644016P 2012-05-08 2012-05-08
US61/644,016 2012-05-08
PCT/US2013/029865 WO2013169333A1 (en) 2012-05-08 2013-03-08 Cold flow resistant compositions containing rubber and a block copolymer

Publications (2)

Publication Number Publication Date
BR112014028115A2 true BR112014028115A2 (pt) 2017-06-27
BR112014028115B1 BR112014028115B1 (pt) 2021-02-02

Family

ID=48014300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028115-7A BR112014028115B1 (pt) 2012-05-08 2013-03-08 composição resistente ao escoamento a frio, método para reduzir o escoamento a frio e a viscosidade de solução de uma borracha de dieno, método para armazenar/estabilizar o fardo de borracha de dieno e composição de polímero de alto impacto

Country Status (7)

Country Link
US (2) US8933171B2 (pt)
EP (1) EP2847263B1 (pt)
JP (1) JP6049865B2 (pt)
KR (1) KR20150013506A (pt)
BR (1) BR112014028115B1 (pt)
TW (1) TWI602883B (pt)
WO (1) WO2013169333A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9174377B2 (en) 2011-05-12 2015-11-03 Chevron Phillips Chemical Company Lp Multilayer blown films for shrink applications
EP2847263B1 (en) 2012-05-08 2016-08-10 Chevron Phillips Chemical Company LP Cold flow resistant compositions containing rubber and a block copolymer
US9441090B1 (en) 2015-03-12 2016-09-13 Chevron Phillips Chemical Company Lp Methods for controlling hardness of styrene-butadiene block copolymers
CN108076641B (zh) * 2015-03-12 2021-05-25 英力士苯领集团股份公司 管道用苯乙烯-丁二烯嵌段共聚物
US9540475B2 (en) 2015-03-12 2017-01-10 Chevron Phillips Chemical Company Lp Styrene-butadiene block copolymers for tubing applications
US9598524B1 (en) 2015-09-18 2017-03-21 Chevron Phillips Chemical Company Lp Styrene-butadiene block copolymers with a terminal butadiene block for tubing applications
US9738781B2 (en) 2015-09-03 2017-08-22 Ineos Styrolution Group Gmbh Blends of styrene-butadiene block copolymer with styrenic thermoplastic elastomers for tubing applications
US10023676B2 (en) 2016-02-24 2018-07-17 Ineos Styrolution Group Gmbh Styrene-butadiene block copolymers with an internal butadiene block for tubing applications
US9828455B2 (en) 2016-02-24 2017-11-28 Ineos Styrolution Group Gmbh Styrene-butadiene block copolymers with an internal butadiene block for tubing applications
CN106397696B (zh) * 2016-08-31 2019-03-22 广东众和化塑有限公司 一种同时具备高透、高抗曲折性和高发泡效率的sbs弹性体及其制备方法

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US4130606A (en) * 1975-07-09 1978-12-19 Shell Oil Company Rubber compositions
US4294937A (en) 1979-06-18 1981-10-13 Shell Oil Company Impact polymers
US4524180A (en) 1982-05-21 1985-06-18 The Dow Chemical Company Rubber-modified, impact-resistant polymeric compositions
US4425459A (en) 1982-12-23 1984-01-10 Shell Oil Company High impact poly(p-methylstyrene)
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Also Published As

Publication number Publication date
US20130303696A1 (en) 2013-11-14
EP2847263A1 (en) 2015-03-18
EP2847263B1 (en) 2016-08-10
KR20150013506A (ko) 2015-02-05
TW201408734A (zh) 2014-03-01
US20150094424A1 (en) 2015-04-02
JP2015516021A (ja) 2015-06-04
US9469752B2 (en) 2016-10-18
BR112014028115B1 (pt) 2021-02-02
JP6049865B2 (ja) 2016-12-21
US8933171B2 (en) 2015-01-13
WO2013169333A1 (en) 2013-11-14
TWI602883B (zh) 2017-10-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2013, OBSERVADAS AS CONDICOES LEGAIS.