AU2001251594A1 - A process for coupling styrenic block copolymers - Google Patents

A process for coupling styrenic block copolymers

Info

Publication number
AU2001251594A1
AU2001251594A1 AU2001251594A AU5159401A AU2001251594A1 AU 2001251594 A1 AU2001251594 A1 AU 2001251594A1 AU 2001251594 A AU2001251594 A AU 2001251594A AU 5159401 A AU5159401 A AU 5159401A AU 2001251594 A1 AU2001251594 A1 AU 2001251594A1
Authority
AU
Australia
Prior art keywords
block
styrenic block
coupling
block copolymer
polymerized
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.)
Abandoned
Application number
AU2001251594A
Inventor
Robert C. Bening
Carl L. Willis
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 US 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
Application filed by Kraton Polymers US LLC filed Critical Kraton Polymers US LLC
Publication of AU2001251594A1 publication Critical patent/AU2001251594A1/en
Abandoned 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
    • 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
    • C08F297/023—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 using a coupling agent
    • 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
    • C08F297/044—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 using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof

Abstract

Disclosed is a process for coupling styrenic block copolymers comprising admixing vinyl cyclohexene dioxide with a living block copolymer comprising at least one block of polymerized vinyl aromatic hydrocarbon monomers and at least one block of polymerized conjugated diene monomers, at a molar ratio of from 0.40 to 0.60 and carrying out a coupling reaction at a temperature of at least 65° C. to produce a coupled styrenic block copolymer. Also disclosed is a polymer composition comprising at most 30% by weight of a styrenic block copolymer comprising at least one block A of polymerized vinyl aromatic monomer(s) and at least one block B of polymerized conjugated diene(s) and at least 70% by weight of the styrenic block copolymer coupled with vinyl cyclohexene dioxide.
AU2001251594A 2000-04-17 2001-04-12 A process for coupling styrenic block copolymers Abandoned AU2001251594A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19796600P 2000-04-17 2000-04-17
US60197966 2000-04-17
PCT/US2001/012074 WO2001079319A1 (en) 2000-04-17 2001-04-12 A process for coupling styrenic block copolymers

Publications (1)

Publication Number Publication Date
AU2001251594A1 true AU2001251594A1 (en) 2001-10-30

Family

ID=22731464

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001251594A Abandoned AU2001251594A1 (en) 2000-04-17 2001-04-12 A process for coupling styrenic block copolymers

Country Status (8)

Country Link
US (1) US6730745B2 (en)
EP (1) EP1307494B1 (en)
JP (1) JP4854904B2 (en)
AT (1) ATE512177T1 (en)
AU (1) AU2001251594A1 (en)
BR (1) BR0110125A (en)
ES (1) ES2366634T3 (en)
WO (1) WO2001079319A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047469A (en) * 2000-08-03 2002-02-12 Japan Elastomer Co Ltd Self-adhesive composition
US7662528B2 (en) * 2006-02-17 2010-02-16 Xerox Corporation Charge generating composition
KR20080112282A (en) * 2006-03-24 2008-12-24 크레이튼 폴리머즈 유.에스. 엘엘씨 High temperature block copolymers and process for making same
US20080226776A1 (en) 2007-03-14 2008-09-18 Concentrate Manufacturing Company Of Ireland Tea extracts for reducing off-taste of non-nutritive sweeteners
US10385156B2 (en) 2016-06-30 2019-08-20 Kraton Polymers U.S. Llc Performance high vinyl block copolymer compositions and uses thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211684A (en) * 1960-08-29 1965-10-12 Bell & Richardson Inc De Glass-resin coupling composition
US3134745A (en) 1961-04-26 1964-05-26 Dow Chemical Co Polymeric polyols and method of making the same
US3468972A (en) 1964-06-22 1969-09-23 Phillips Petroleum Co Control of branching and coupling in lithium-terminated polymers
NL135060C (en) 1966-07-14
US3595941A (en) 1966-11-04 1971-07-27 Phillips Petroleum Co Method for controlling the mooney viscosity of alkali metal-terminated polymers
US3652723A (en) 1970-11-16 1972-03-28 Ford Motor Co Thermoset molding powders employing polycarboxyl functional prepolymer and diepoxide crosslinking agent
US4096203A (en) 1976-07-30 1978-06-20 Shell Oil Company Process to control cohesive strength of block copolymer composition
JP2829412B2 (en) * 1988-04-01 1998-11-25 日東電工株式会社 Method for manufacturing adhesive members
JPH02117669A (en) * 1988-10-26 1990-05-02 Daicel Chem Ind Ltd Production of vinylcyclohexane monoepoxide and/or cyclohexane diepoxide
TW226380B (en) * 1992-04-03 1994-07-11 Shell Internat Res Schappej B V
BE1006727A3 (en) * 1993-02-15 1994-11-29 Fina Research Method of preparation of block copolymers.
US5461095A (en) * 1993-08-25 1995-10-24 Shell Oil Company Block copolymer composition, hot melt adhesive composition containing it, and process for the preparation thereof
JP3503255B2 (en) * 1995-03-22 2004-03-02 日本エラストマー株式会社 Block copolymer and method for producing the same
DE19623415A1 (en) * 1996-06-12 1997-12-18 Basf Ag Block copolymers and thermoplastic molding compositions containing them
US6177524B1 (en) * 1997-03-05 2001-01-23 Daicel Chemical Industries Ltd. Block copolymer having (meth) acryloyl groups in side chains and composition containing the same
DE19727770A1 (en) 1997-06-30 1999-01-07 Basf Ag Glycicyl ether of aliphatic polyalcohols as a coupling agent in anionic polymerization
JP4572006B2 (en) * 1998-12-08 2010-10-27 日東電工株式会社 Adhesive composition, method for producing the same, and adhesive sheet
JP4572004B2 (en) * 1999-04-07 2010-10-27 日東電工株式会社 Adhesive composition and method for producing the same

Also Published As

Publication number Publication date
EP1307494B1 (en) 2011-06-08
EP1307494A1 (en) 2003-05-07
JP2003531228A (en) 2003-10-21
WO2001079319A1 (en) 2001-10-25
US20030212214A1 (en) 2003-11-13
US6730745B2 (en) 2004-05-04
BR0110125A (en) 2003-02-11
JP4854904B2 (en) 2012-01-18
ES2366634T3 (en) 2011-10-24
ATE512177T1 (en) 2011-06-15

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