BR0110125A - Processo para acoplar copolìmeros em bloco estirênicos, composição de polìmero, e, adesivo - Google Patents

Processo para acoplar copolìmeros em bloco estirênicos, composição de polìmero, e, adesivo

Info

Publication number
BR0110125A
BR0110125A BR0110125-0A BR0110125A BR0110125A BR 0110125 A BR0110125 A BR 0110125A BR 0110125 A BR0110125 A BR 0110125A BR 0110125 A BR0110125 A BR 0110125A
Authority
BR
Brazil
Prior art keywords
styrenic block
block
coupling
polymer composition
block copolymers
Prior art date
Application number
BR0110125-0A
Other languages
English (en)
Inventor
Robert Charles Bening
Carl Lesley Willis
Original Assignee
Kraton Polymers Res 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 Res Bv filed Critical Kraton Polymers Res Bv
Publication of BR0110125A publication Critical patent/BR0110125A/pt

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

"PROCESSO PARA ACOPLAR COPOLìMEROS EM BLOCO ESTIRêNICOS, COMPOSIçãO DE POLìMERO, E, ADESIVO". Descreve-se um processo para acoplar copolímeros em bloco estirênicos compreendendo a misturação de dióxido de vinil ciclo-hexeno com um copolímero em bloco vivo compreendendo pelo menos um bloco de monómeros de hidrocarbonetos aromáticos de vinila polimerizados e pelo menos um bloco de monómeros de dieno conjugado polimerizados, em uma relação molar de 0,40 a 0,60 e realizando uma reação de acoplamento em uma temperatura de pelo menos 65<198>C para produzir um copolímero em bloco estirênico acoplado. Também é descrita uma composição de polímero compreendendo no máximo 30%, em peso, de um copolímero em bloco estirênico compreendendo pelo menos um bloco A de monómero(s) aromático(s) de vinila polimerizado(s) e pelo menos um bloco B de dieno(s) conjugado(s) polimerizado(s) e pelo menos 70%, em peso, de copolímero em bloco estirênico acoplado com dióxido de vinil ciclo-hexeno.
BR0110125-0A 2000-04-17 2001-04-12 Processo para acoplar copolìmeros em bloco estirênicos, composição de polìmero, e, adesivo BR0110125A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19796600P 2000-04-17 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
BR0110125A true BR0110125A (pt) 2003-02-11

Family

ID=22731464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110125-0A BR0110125A (pt) 2000-04-17 2001-04-12 Processo para acoplar copolìmeros em bloco estirênicos, composição de polìmero, e, adesivo

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047469A (ja) * 2000-08-03 2002-02-12 Japan Elastomer Co Ltd 粘着剤組成物
US7662528B2 (en) * 2006-02-17 2010-02-16 Xerox Corporation Charge generating composition
JP5028472B2 (ja) * 2006-03-24 2012-09-19 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 高温ブロックコポリマーおよびこの製造方法
US20080226776A1 (en) 2007-03-14 2008-09-18 Concentrate Manufacturing Company Of Ireland Tea extracts for reducing off-taste of non-nutritive sweeteners
JP7082580B2 (ja) 2016-06-30 2022-06-08 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー 改善された性能の高ビニルブロックコポリマー組成物及びその使用

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 (pt) 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 (ja) * 1988-04-01 1998-11-25 日東電工株式会社 粘着部材の製造方法
JPH02117669A (ja) * 1988-10-26 1990-05-02 Daicel Chem Ind Ltd ビニルシクロヘキサンモノエポキシドおよび／またはシクロヘキサンジエポキシドの製造方法
TW226380B (pt) * 1992-04-03 1994-07-11 Shell Internat Res Schappej B V
BE1006727A3 (fr) * 1993-02-15 1994-11-29 Fina Research Procede de preparation de copolymeres sequences.
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 (ja) * 1995-03-22 2004-03-02 日本エラストマー株式会社 ブロック共重合体およびその製造方法
DE19623415A1 (de) * 1996-06-12 1997-12-18 Basf Ag Blockcopolymerisate und diese enthaltende thermoplastische Formmassen
WO1998039366A1 (fr) * 1997-03-05 1998-09-11 Daicel Chemical Industries, Ltd. Copolymeres blocs dont les chaines laterales contiennent des groupes (meth)acryloyle et compositions contenant de tels copolymeres blocs
DE19727770A1 (de) * 1997-06-30 1999-01-07 Basf Ag Glycicylether aliphatischer Polyalkohole als Kopplungsmittel in der anionischen Polymerisation
JP4572006B2 (ja) * 1998-12-08 2010-10-27 日東電工株式会社 粘着剤組成物およびその製造方法と粘着シ―ト類
JP4572004B2 (ja) * 1999-04-07 2010-10-27 日東電工株式会社 粘着剤組成物とその製造方法

Also Published As

Publication number Publication date
EP1307494B1 (en) 2011-06-08
ES2366634T3 (es) 2011-10-24
JP2003531228A (ja) 2003-10-21
WO2001079319A1 (en) 2001-10-25
US6730745B2 (en) 2004-05-04
JP4854904B2 (ja) 2012-01-18
EP1307494A1 (en) 2003-05-07
AU2001251594A1 (en) 2001-10-30
ATE512177T1 (de) 2011-06-15
US20030212214A1 (en) 2003-11-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.