WO2002002663A3 - Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks - Google Patents

Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks Download PDF

Info

Publication number
WO2002002663A3
WO2002002663A3 PCT/US2001/020225 US0120225W WO0202663A3 WO 2002002663 A3 WO2002002663 A3 WO 2002002663A3 US 0120225 W US0120225 W US 0120225W WO 0202663 A3 WO0202663 A3 WO 0202663A3
Authority
WO
WIPO (PCT)
Prior art keywords
vinyl content
weight
block copolymers
block
polydiene
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2001/020225
Other languages
French (fr)
Other versions
WO2002002663A2 (en
WO2002002663A8 (en
Inventor
Ronald James Hoxmeier
Michael Alan Masse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kraton Polymers Research BV
Original Assignee
Kraton Polymers Research BV
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 Kraton Polymers Research BV filed Critical Kraton Polymers Research BV
Priority to BR0112058-1A priority Critical patent/BR0112058A/en
Priority to DE60135659T priority patent/DE60135659D1/en
Priority to EP01948708A priority patent/EP1299442B1/en
Priority to AU2001270154A priority patent/AU2001270154A1/en
Priority to JP2002507912A priority patent/JP5372309B2/en
Publication of WO2002002663A2 publication Critical patent/WO2002002663A2/en
Publication of WO2002002663A8 publication Critical patent/WO2002002663A8/en
Publication of WO2002002663A3 publication Critical patent/WO2002002663A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

The present invention provides block copolymers which have reduced solvent sensitivity and which overcome the foregoing disadvantages. In one embodiment of the present invention, there is provided an asymmetric block copolymer of the structure A-B-C-A wherein each A block is formed of a vinyl aromatic hydrocarbon, preferably styrene, and has a weight average molecular weight of 5,000 to 50,000. B is a polybutadiene block having a weight average molecular weight of 1,000 to 15,000 and a vinyl content of less than 25% by weight, and C is an elastomeric conjugated diene polymer block having a weight average molecular weight of 25,000 to 200,000 and has a vinyl content of 30 to 90%, preferably 35 to 80%, and most preferably 35 to 70% by weight. In the second embodiment of the present invention, there is provided a hydrogenated block copolymer of the formula A-B-C-B-A wherein A, B, and C have the definitions set forth above.
PCT/US2001/020225 2000-06-30 2001-06-25 Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks Ceased WO2002002663A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR0112058-1A BR0112058A (en) 2000-06-30 2001-06-25 Block copolymer and compound
DE60135659T DE60135659D1 (en) 2000-06-30 2001-06-25 BLOCK COPOLYMERS WITH POLYSTYRENE AND WITH LOW VINYL PART POLYDIEN HARD BLOCK
EP01948708A EP1299442B1 (en) 2000-06-30 2001-06-25 Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks
AU2001270154A AU2001270154A1 (en) 2000-06-30 2001-06-25 Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks
JP2002507912A JP5372309B2 (en) 2000-06-30 2001-06-25 Block copolymers containing both hard polystyrene blocks and low vinyl content polydiene blocks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21547800P 2000-06-30 2000-06-30
US60/215,478 2000-06-30

Publications (3)

Publication Number Publication Date
WO2002002663A2 WO2002002663A2 (en) 2002-01-10
WO2002002663A8 WO2002002663A8 (en) 2002-04-04
WO2002002663A3 true WO2002002663A3 (en) 2002-06-27

Family

ID=22803136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020225 Ceased WO2002002663A2 (en) 2000-06-30 2001-06-25 Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks

Country Status (9)

Country Link
EP (1) EP1299442B1 (en)
JP (1) JP5372309B2 (en)
CN (1) CN1185271C (en)
AT (1) ATE407159T1 (en)
AU (1) AU2001270154A1 (en)
BR (1) BR0112058A (en)
DE (1) DE60135659D1 (en)
ES (1) ES2313965T3 (en)
WO (1) WO2002002663A2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3947050B2 (en) * 2001-06-22 2007-07-18 株式会社クラレ Process for producing block copolymer
JP3947049B2 (en) * 2001-06-22 2007-07-18 株式会社クラレ Block copolymer for molded products
US7012118B2 (en) * 2002-02-07 2006-03-14 Kraton Polymers U.S. Llc Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers
US7125940B2 (en) * 2002-12-31 2006-10-24 Kraton Polymers U.S. Llc Conjugated diene polymers and copolymer blocks and process for preparing same
US7241540B2 (en) * 2004-04-27 2007-07-10 Kraton Polymers U.S. Llc Photocurable compositions and flexographic printing plates comprising the same
EP2866097A1 (en) 2005-09-09 2015-04-29 Xeikon IP BV High speed electrographic printing
CN101675114B (en) * 2007-05-01 2012-09-26 科腾聚合物美国有限责任公司 Bituminous binder composition and process for preparing the same
CN101628959A (en) * 2008-07-15 2010-01-20 中国石油化工集团公司 Foamed styrene monomer-diolefin copolymer, and preparation method and application thereof
JP7264672B2 (en) * 2019-03-08 2023-04-25 株式会社Ｅｎｅｏｓマテリアル Elastomer
JP7477394B2 (en) 2020-08-03 2024-05-01 旭化成株式会社 Rubber composition and tire
BR112022026866A2 (en) 2020-08-11 2023-02-23 Asahi Chemical Ind PACKAGED MOLDED ARTICLE, RETICULATED RUBBER COMPOSITION, METHOD FOR PRODUCTION OF PACKAGED MOLDED ARTICLE, METHOD FOR PRODUCTION OF RETICULATED RUBBER COMPOSITION AND TIRE TREAD
WO2022065509A1 (en) 2020-09-28 2022-03-31 旭化成株式会社 Bale-molded article
CN114369297B (en) 2020-10-16 2023-12-08 旭化成株式会社 Cross-linked rubber composition, method for producing cross-linked rubber, and tire tread
WO2022091982A1 (en) 2020-10-30 2022-05-05 旭化成株式会社 Rubber composition and tire
KR20230093295A (en) 2020-12-08 2023-06-27 아사히 가세이 가부시키가이샤 Hydrogenated diene polymers, bales, rubber compositions and tires
WO2022149471A1 (en) 2021-01-07 2022-07-14 旭化成株式会社 Rubber composition for crosslinking, rubber composition for tire, molded body for tire sidewall, sheet, method for producing tire sidewall, and tire sidewall
WO2022163152A1 (en) 2021-01-28 2022-08-04 旭化成株式会社 Rubber polymer, method for producing rubber polymer, rubber composition and tire tread
US20240376288A1 (en) 2021-09-13 2024-11-14 Japan Elastomer Co., Ltd. Crosslinked Rubber Composition, and Method for Producing Crosslinked Rubber Composition
KR20240144389A (en) 2022-03-10 2024-10-02 아사히 가세이 가부시키가이샤 Conjugated diene polymer, conjugated diene polymer composition and conjugated diene polymer crosslink
US20260001972A1 (en) 2022-07-04 2026-01-01 Asahi Kasei Kabushiki Kaisha Conjugated diene polymer, rubber composition, and member for tire
JP2024068124A (en) 2022-11-07 2024-05-17 住友ゴム工業株式会社 tire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254346A2 (en) * 1986-07-07 1988-01-27 Shell Internationale Researchmaatschappij B.V. Thermoplastic compositions and process for the preparation thereof
EP0409580A2 (en) * 1989-07-17 1991-01-23 Japan Synthetic Rubber Co., Ltd. Thermoplastic elastomer composition
US5202387A (en) * 1992-05-08 1993-04-13 The Goodyear Tire & Rubber Company Elastomer with outstanding characteristics for use in making tire tread compounds
EP0555930A2 (en) * 1992-02-13 1993-08-18 Shell Internationale Researchmaatschappij B.V. Floor- and wall-covering formulations
US5795944A (en) * 1996-03-18 1998-08-18 Shell Oil Company Programmed addition of heavy ethers for microstructure control of diene polymers
EP0976871A1 (en) * 1998-07-31 2000-02-02 Jürgen Stehr Road compactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405903A (en) * 1993-03-30 1995-04-11 Shell Oil Company Process for the preparation of a block copolymer blend
JP3460274B2 (en) * 1993-10-25 2003-10-27 Ｊｓｒ株式会社 Hydrogenated diene copolymer and resin composition
USH1956H1 (en) * 1997-07-23 2001-04-03 Shell Oil Company Enhanced hydrogenation catalyst removal from block copolymers by reduction in polymer cement viscosity by increasing the vinyl content of the block copolymers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254346A2 (en) * 1986-07-07 1988-01-27 Shell Internationale Researchmaatschappij B.V. Thermoplastic compositions and process for the preparation thereof
EP0409580A2 (en) * 1989-07-17 1991-01-23 Japan Synthetic Rubber Co., Ltd. Thermoplastic elastomer composition
EP0555930A2 (en) * 1992-02-13 1993-08-18 Shell Internationale Researchmaatschappij B.V. Floor- and wall-covering formulations
US5202387A (en) * 1992-05-08 1993-04-13 The Goodyear Tire & Rubber Company Elastomer with outstanding characteristics for use in making tire tread compounds
US5795944A (en) * 1996-03-18 1998-08-18 Shell Oil Company Programmed addition of heavy ethers for microstructure control of diene polymers
EP0976871A1 (en) * 1998-07-31 2000-02-02 Jürgen Stehr Road compactor

Also Published As

Publication number Publication date
WO2002002663A2 (en) 2002-01-10
EP1299442A2 (en) 2003-04-09
JP5372309B2 (en) 2013-12-18
ATE407159T1 (en) 2008-09-15
AU2001270154A1 (en) 2002-01-14
ES2313965T3 (en) 2009-03-16
EP1299442B1 (en) 2008-09-03
DE60135659D1 (en) 2008-10-16
JP2004502803A (en) 2004-01-29
BR0112058A (en) 2003-12-30
WO2002002663A8 (en) 2002-04-04
CN1185271C (en) 2005-01-19
CN1439026A (en) 2003-08-27

Similar Documents

Publication Publication Date Title
WO2002002663A3 (en) Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks
CA2368312A1 (en) Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis
EP0818478A4 (en) Styrene-isoprene-butadiene copolymer rubber and process for the production thereof
JP2003523473A5 (en)
KR930002400A (en) Solid elastic block copolymer
EP1535959A3 (en) Rubber composition for a tire and tire using the same
CA2034194A1 (en) Solid block and random elastomeric copolymers
WO2002010273A1 (en) Rubber composition and crosslinked rubber
JP2004502803A5 (en)
DE69919736D1 (en) OIL COMPOSITION
EP1229059A4 (en) Block copolymer and composition thereof
TW376404B (en) Bituminous composition comprising block copolymer composition, block copolymer composition and its use
KR960017814A (en) Low Viscosity Adhesive Compositions Containing Asymmetric Radial Polymers
DE60020947D1 (en) HYDROGENATED BLOCK COPOLYMERS
KR880010069A (en) Bituminous composition and method of using the composition as a roofing coating
JP2003509564A5 (en)
EP1650258A4 (en) COMPOSITION OF GRAFT COPOLYMER
AU3238400A (en) Hydrogenated block copolymers
EP1464672A4 (en) Block copolymer
KR850001778A (en) Impact Resistant α-Methylstyrene-Styrene Copolymer Mixture
WO2001090201A3 (en) Hydrogenated block copolymer compositions
EP1184415A3 (en) Conjugated diene-based rubber, oil extended rubber and rubber composition containing the same
TW200420669A (en) Bituminous compositions
KR960705870A (en) Hydrogenated Asymmetric Radial Copolymer (HYDROGENATED ASYMMETRIC RADIAL COPOLYMERS)
EP1775332A4 (en) Pressure-sensitive adhesive composition

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: C1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: C1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: PAT. BUL. 02/2002 UNDER "PUBLISHED" ADD "DECLARATION UNDER RULE 4.17: OF INVENTORSHIP (RULE 4.17(IV)) FOR US ONLY."

AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWE Wipo information: entry into national phase

Ref document number: 2001948708

Country of ref document: EP

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2002 507912

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 018119506

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2001948708

Country of ref document: EP

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)