BR8807534A - Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao - Google Patents

Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao

Info

Publication number
BR8807534A
BR8807534A BR888807534A BR8807534A BR8807534A BR 8807534 A BR8807534 A BR 8807534A BR 888807534 A BR888807534 A BR 888807534A BR 8807534 A BR8807534 A BR 8807534A BR 8807534 A BR8807534 A BR 8807534A
Authority
BR
Brazil
Prior art keywords
composition
block copolymer
molded article
preparing
adhesive
Prior art date
Application number
BR888807534A
Other languages
English (en)
Inventor
Toshinori Sakagami
Yasuo Toyama
Hisaharu Ito
Takumi Miyachi
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8807534A publication Critical patent/BR8807534A/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
    • C08F297/04—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
    • C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
BR888807534A 1988-03-24 1988-03-25 Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao BR8807534A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA000562344A CA1323712C (en) 1988-03-24 1988-03-24 Block copolymer compositions and process for the preparation thereof
PCT/EP1988/000271 WO1989009242A1 (en) 1988-03-24 1988-03-25 Block copolymer compositions and process for the preparation thereof
EP88200570A EP0333936B1 (en) 1988-03-24 1988-03-25 Block copolymer compositions and process for the preparation thereof

Publications (1)

Publication Number Publication Date
BR8807534A true BR8807534A (pt) 1990-06-12

Family

ID=27167915

Family Applications (2)

Application Number Title Priority Date Filing Date
BR888807490A BR8807490A (pt) 1988-03-24 1988-03-04 Composicao de copolimero em bloco,composicao adesiva e processo para sua preparacao
BR888807534A BR8807534A (pt) 1988-03-24 1988-03-25 Composicao de copolimero em bloco,composicao adesiva,artigo moldado e processo para a preparacao da composicao

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR888807490A BR8807490A (pt) 1988-03-24 1988-03-04 Composicao de copolimero em bloco,composicao adesiva e processo para sua preparacao

Country Status (8)

Country Link
US (1) US5093430A (pt)
EP (3) EP0394229A1 (pt)
AU (1) AU616178B2 (pt)
BR (2) BR8807490A (pt)
CA (1) CA1323712C (pt)
DE (1) DE3886377T2 (pt)
ES (1) ES2060642T3 (pt)
WO (1) WO1989009242A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143968A (en) * 1989-08-11 1992-09-01 The Dow Chemical Company Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom
US5358783A (en) * 1989-08-11 1994-10-25 The Dow Chemical Company Blends containing polystyrene-polyisoprene-polystyrene block copolymers and articles thereof
US5266394A (en) * 1989-08-11 1993-11-30 The Dow Chemical Company Disposable articles of manufacture containing polystyrene-polyisoprene-polystyrene block copolymers
US5399627A (en) * 1989-08-11 1995-03-21 The Dow Chemical Company Radial styrene-isoprene-butadiene multi-armed block copolymers and compositions and articles containing block copolymers
US5130354A (en) * 1991-05-13 1992-07-14 Shell Oil Company Asphalt-diene polymer composition with improved adhesion to polar materials
US5145896A (en) * 1991-09-09 1992-09-08 Shell Oil Company Process for the reduction of diene polymer hot melt adhesive color
US5254628A (en) * 1991-11-18 1993-10-19 Bridgestone Corporation Diene polymers having reduced hysteresis and improved raw viscosity incorporating primary partial coupling and terminals formed from aromatic nitrile compounds
US5266649A (en) * 1992-06-01 1993-11-30 Shell Oil Company Color stable coupled diene polymers and hot melt adhesives containing them
US5296547A (en) * 1993-01-28 1994-03-22 Minnesota Mining And Manufacturing Company Block copolymer having mixed molecular weight endblocks
US5550196A (en) * 1994-11-09 1996-08-27 Shell Oil Company Low viscosity adhesive compositions containing asymmetric radial polymers
US5891957A (en) * 1996-10-24 1999-04-06 Shell Oil Company Adhesive composition for skin adhesion and bandage applications
ES2322614T3 (es) * 2006-02-03 2009-06-23 Kraton Polymers Research B.V. Procedimiento para la preparacion e una composicion de copolimeros acoplados con un bajo contenido en vinilo.
KR101880370B1 (ko) * 2015-12-24 2018-07-19 주식회사 엘지화학 고분자 화합물, 이를 이용한 변성 공액디엔계 중합체의 제조방법 및 변성 공액디엔계 중합체
CN114751445A (zh) * 2022-04-08 2022-07-15 上海复感科技有限公司 一种贵金属敏化的纳米多孔SnO2基气敏材料的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA750466A (en) * 1967-01-10 Milkovich Ralph Block polymers and process for preparing them
US3778490A (en) * 1969-04-23 1973-12-11 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators
GB2066270B (en) * 1979-12-26 1983-08-03 Asahi Chemical Ind Hot-melt pressure-sensitive adhesive composition
NL86588C (pt) * 1980-09-20
US4304886A (en) * 1981-01-22 1981-12-08 Shell Oil Company Mixed coupling agent process
JPS61171714A (ja) * 1984-07-23 1986-08-02 Japan Synthetic Rubber Co Ltd 粘着剤組成物
US4845165A (en) * 1987-03-13 1989-07-04 The Goodyear Tire & Rubber Company Anionic diene polymerization process with branching
AU605553B2 (en) * 1988-01-19 1991-01-17 Shell Internationale Research Maatschappij B.V. Block copolymer composition and process for the preparation thereof

Also Published As

Publication number Publication date
AU1542888A (en) 1989-10-16
BR8807490A (pt) 1990-03-27
WO1989009242A1 (en) 1989-10-05
CA1323712C (en) 1993-10-26
EP0333936A1 (en) 1989-09-27
AU616178B2 (en) 1991-10-24
ES2060642T3 (es) 1994-12-01
EP0394229A1 (en) 1990-10-31
DE3886377D1 (de) 1994-01-27
DE3886377T2 (de) 1994-04-28
EP0333936B1 (en) 1993-12-15
US5093430A (en) 1992-03-03
EP0396541A1 (en) 1990-11-14

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
PC Transfer

Free format text: JSR CORPORATION (JP)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/03/2008