WO2001085837A3 - Mélanges élastomères à base d'isobutylène - Google Patents

Mélanges élastomères à base d'isobutylène Download PDF

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Publication number
WO2001085837A3
WO2001085837A3 PCT/US2001/013588 US0113588W WO0185837A3 WO 2001085837 A3 WO2001085837 A3 WO 2001085837A3 US 0113588 W US0113588 W US 0113588W WO 0185837 A3 WO0185837 A3 WO 0185837A3
Authority
WO
WIPO (PCT)
Prior art keywords
isobutylene
semi
improved
green
properties
Prior art date
Application number
PCT/US2001/013588
Other languages
English (en)
Other versions
WO2001085837A2 (fr
Inventor
Andy H Tsou
Ilan Duvdevani
Hsien-Chang Wang
Original Assignee
Exxonmobil Chem Patents Inc
Andy H Tsou
Ilan Duvdevani
Hsien-Chang Wang
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
Priority claimed from US09/569,363 external-priority patent/US6326433B1/en
Priority to CA002406575A priority Critical patent/CA2406575A1/fr
Priority to PL01365468A priority patent/PL365468A1/xx
Priority to JP2001582432A priority patent/JP2004501231A/ja
Priority to US10/258,008 priority patent/US6875813B2/en
Priority to HU0301774A priority patent/HUP0301774A3/hu
Application filed by Exxonmobil Chem Patents Inc, Andy H Tsou, Ilan Duvdevani, Hsien-Chang Wang filed Critical Exxonmobil Chem Patents Inc
Priority to EP01930842A priority patent/EP1360231A2/fr
Priority to KR1020027015014A priority patent/KR20020092471A/ko
Priority to MXPA02011070A priority patent/MXPA02011070A/es
Priority to BR0110707-0A priority patent/BR0110707A/pt
Priority to AU2001257340A priority patent/AU2001257340A1/en
Publication of WO2001085837A2 publication Critical patent/WO2001085837A2/fr
Publication of WO2001085837A3 publication Critical patent/WO2001085837A3/fr

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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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/283—Halogenated homo- or copolymers of iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Tires In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

On obtient, pour des élastomères à base d'isobutylène, une résistance à l'état vert, un allongement à l'état vert ainsi que des caractéristiques de souplesse à l'état vert améliorées à des températures élevées ainsi que des propriétés de vieillissement et des capacités à constituer une barrière, en mélangeant des copolymères semi-compatibles, semi-cristallins audits élastomères d'isobutylène. Ces copolymères semi-cristallins sont, généralement, des copolymères d'éthylène ainsi qu'une alpha-oléfine portant de 4 à 16 atomes de carbone. Ces caractéristiques améliorées perdurent dans les composés caoutchouc subséquents contenant ces mélanges, lesquels se révèlent des plus utiles s'agissant du domaine des pneumatiques et de celui des contenants à usage pharmaceutique.
PCT/US2001/013588 1999-05-19 2001-04-26 Mélanges élastomères à base d'isobutylène WO2001085837A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AU2001257340A AU2001257340A1 (en) 2000-05-11 2001-04-26 Isobutylene-based elastomer blends
PL01365468A PL365468A1 (en) 2000-05-11 2001-04-26 Isobutylene-based elastomer blends
JP2001582432A JP2004501231A (ja) 2000-05-11 2001-04-26 イソブチレン系エラストマーブレンド
US10/258,008 US6875813B2 (en) 1999-05-19 2001-04-26 Isobutylene-based elastomer blends
HU0301774A HUP0301774A3 (en) 2000-05-11 2001-04-26 Isobutylene-based elastomer blends
CA002406575A CA2406575A1 (fr) 2000-05-11 2001-04-26 Melanges elastomeres a base d'isobutylene
EP01930842A EP1360231A2 (fr) 2000-05-11 2001-04-26 M langes lastom res base d'isobutyl ne
KR1020027015014A KR20020092471A (ko) 2000-05-11 2001-04-26 이소부틸렌계 탄성중합체 블렌드
MXPA02011070A MXPA02011070A (es) 2000-05-11 2001-04-26 Mezclas fisicas de elastomero a base de isobutileno.
BR0110707-0A BR0110707A (pt) 2000-05-11 2001-04-26 Misturas de elastÈmero à base de isobutileno

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20332900P 2000-05-11 2000-05-11
US09/569,363 2000-05-11
US09/569,363 US6326433B1 (en) 1999-05-19 2000-05-11 Isobutylene based elastomer blends having improved strength elasticity, and reduced permeability
US60/203,329 2000-05-11

Publications (2)

Publication Number Publication Date
WO2001085837A2 WO2001085837A2 (fr) 2001-11-15
WO2001085837A3 true WO2001085837A3 (fr) 2003-09-04

Family

ID=26898525

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/013588 WO2001085837A2 (fr) 1999-05-19 2001-04-26 Mélanges élastomères à base d'isobutylène

Country Status (13)

Country Link
EP (1) EP1360231A2 (fr)
JP (1) JP2004501231A (fr)
CN (1) CN1620477A (fr)
AU (1) AU2001257340A1 (fr)
BR (1) BR0110707A (fr)
CA (1) CA2406575A1 (fr)
CZ (1) CZ20023635A3 (fr)
HU (1) HUP0301774A3 (fr)
MX (1) MXPA02011070A (fr)
PL (1) PL365468A1 (fr)
RU (1) RU2266932C2 (fr)
TW (1) TW575623B (fr)
WO (1) WO2001085837A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005533163A (ja) * 2002-07-17 2005-11-04 エクソンモービル・ケミカル・パテンツ・インク 空気隔壁のためのエラストマーブレンド
US7906600B2 (en) * 2004-12-29 2011-03-15 Exxonmobil Chemical Patents Inc. Processable filled, curable halogenated isoolefin elastomers
EP2163578B1 (fr) * 2007-06-06 2012-04-11 Sumitomo Rubber Industries, Ltd. Composition de caoutchouc pour bourrage sur tringle et pneu ainsi obtenu
JP4901591B2 (ja) * 2007-06-08 2012-03-21 住友ゴム工業株式会社 サイドウォール用ゴム組成物およびそれを用いた空気入りタイヤ
FR2938263B1 (fr) * 2008-07-24 2013-01-04 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
FR2938264B1 (fr) 2008-08-01 2013-08-16 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante.
FR2955583B1 (fr) 2010-01-28 2012-01-27 Michelin Soc Tech Procede de fabrication d'une composition auto-obturante
US8470922B2 (en) * 2011-03-03 2013-06-25 Exxonmobil Chemical Patents Inc. Ethylene-vinyl alcohol based thermoplastic elastomers and vulcanizates
CN110240761B (zh) * 2018-03-08 2022-07-12 中国石油化工股份有限公司 一种橡胶组合物及其应用和一种硫化胶囊及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256857A (en) * 1973-11-08 1981-03-17 Polysar Limited Halobutyl of improved green strength
US5157081A (en) * 1989-05-26 1992-10-20 Advanced Elastomer Systems, L.P. Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
WO2000069966A1 (fr) * 1999-05-19 2000-11-23 Exxon Chemical Patents Inc. Melanges d'elastomeres a base d'isobutylene presentant une resistance et une elasticite ameliorees ainsi qu'une permeabilite reduite
WO2000069930A1 (fr) * 1999-05-14 2000-11-23 Dupont Dow Elastomers L.L.C. Interpolymeres eaodm hautement cristallins
WO2001018141A1 (fr) * 1999-09-03 2001-03-15 E.I. Du Pont De Nemours And Company Composition adhesive a temperature d'activation basse dotee d'une resistance elevee au pelage et d'une rupture de cohesion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256857A (en) * 1973-11-08 1981-03-17 Polysar Limited Halobutyl of improved green strength
US5157081A (en) * 1989-05-26 1992-10-20 Advanced Elastomer Systems, L.P. Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
WO2000069930A1 (fr) * 1999-05-14 2000-11-23 Dupont Dow Elastomers L.L.C. Interpolymeres eaodm hautement cristallins
WO2000069966A1 (fr) * 1999-05-19 2000-11-23 Exxon Chemical Patents Inc. Melanges d'elastomeres a base d'isobutylene presentant une resistance et une elasticite ameliorees ainsi qu'une permeabilite reduite
WO2001018141A1 (fr) * 1999-09-03 2001-03-15 E.I. Du Pont De Nemours And Company Composition adhesive a temperature d'activation basse dotee d'une resistance elevee au pelage et d'une rupture de cohesion

Also Published As

Publication number Publication date
RU2266932C2 (ru) 2005-12-27
JP2004501231A (ja) 2004-01-15
CN1620477A (zh) 2005-05-25
MXPA02011070A (es) 2003-06-24
TW575623B (en) 2004-02-11
PL365468A1 (en) 2005-01-10
CA2406575A1 (fr) 2001-11-15
BR0110707A (pt) 2003-01-28
HUP0301774A3 (en) 2006-11-28
EP1360231A2 (fr) 2003-11-12
AU2001257340A1 (en) 2001-11-20
CZ20023635A3 (cs) 2003-10-15
WO2001085837A2 (fr) 2001-11-15
HUP0301774A2 (hu) 2003-08-28

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