ES2032211T3 - Un procedimiento para preparar una composicion de copolimero de bloques. - Google Patents

Un procedimiento para preparar una composicion de copolimero de bloques.

Info

Publication number
ES2032211T3
ES2032211T3 ES198888200423T ES88200423T ES2032211T3 ES 2032211 T3 ES2032211 T3 ES 2032211T3 ES 198888200423 T ES198888200423 T ES 198888200423T ES 88200423 T ES88200423 T ES 88200423T ES 2032211 T3 ES2032211 T3 ES 2032211T3
Authority
ES
Spain
Prior art keywords
weight
block copolymer
molecular weight
pbw
preparing
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.)
Expired - Lifetime
Application number
ES198888200423T
Other languages
English (en)
Inventor
Toshinori Sakagami
Hisaharu Ito
Yasuo Toyama
Takumi Miyachi
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of ES2032211T3 publication Critical patent/ES2032211T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA COMPOSICION COPOLIMERICA DE BLOQUE COMPRENDIENDO: - 40 - 85% EN PESO DE UN COPOLIMERO DE BLOQUE A1 - B1 DE UN COMPUESTO VINIL AROMATICO Y UN DIENO CONJUGADO, RESPECTIVAMENTE, A1 SIENDO < 20% EN PESO DE (A1+B1), A1 Y B1 TENIENDO UN PESO MOLECULAR > 12.000 Y > 150.000, RESPECTIVAMENTE Y - 15 - 60% EN PESO DE UN COPOLIMERO DE BLOQUE A2 - B2 - A3 DE UN COMPUESTO VINIL AROMATICO, UN DIENO CONJUGADO Y UN COMPUESTO VINIL AROMATICO, RESPECTIVAMENTE, A2 + A3 SIENDO < 20% EN PESO DE A2 + B2 + A3, A2 Y A3 TENIENDO UN PESO MOLECULAR > 12.000 Y (PESO MOLECULAR DE B2 ) (MENOR O IGUAL) (PESO MOLECULAR DE B1) / 1,5, UN COMPUESTO ADHESIVO COMPRENDIENDO 100 PARTES EN PESO (PBW) DE DICHA COMPOSICION COPOLIMERICA DE BLOQUEO; 20 - 300 PBW DE UNA RESINA Y 0 - 200 PBW DE UN ABLANDADOR Y UN PROCESO PARA LA PREPARACION DE DICHA COMPOSICION ADHESIVA MEZCLANDO LOS COMPONENTES EN CUESTION.
ES198888200423T 1986-09-05 1988-03-04 Un procedimiento para preparar una composicion de copolimero de bloques. Expired - Lifetime ES2032211T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61209306A JPH0755999B2 (ja) 1986-09-05 1986-09-05 ブロツク共重合体組成物
CA000560341A CA1326087C (en) 1986-09-05 1988-03-02 Block copolymer composition and process for the preparation thereof
EP88200423A EP0330764B1 (en) 1986-09-05 1988-03-04 Block copolymer composition

Publications (1)

Publication Number Publication Date
ES2032211T3 true ES2032211T3 (es) 1993-01-16

Family

ID=27167891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888200423T Expired - Lifetime ES2032211T3 (es) 1986-09-05 1988-03-04 Un procedimiento para preparar una composicion de copolimero de bloques.

Country Status (8)

Country Link
US (1) US5089550A (es)
EP (1) EP0330764B1 (es)
JP (1) JPH0755999B2 (es)
AU (1) AU612142B2 (es)
CA (1) CA1326087C (es)
DE (1) DE3871517D1 (es)
ES (1) ES2032211T3 (es)
WO (1) WO1989008128A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0377564B1 (en) * 1988-06-03 1993-08-25 Shell Internationale Researchmaatschappij B.V. Encapsulated assemblage and method of making
US5358783A (en) * 1989-08-11 1994-10-25 The Dow Chemical Company Blends containing polystyrene-polyisoprene-polystyrene block copolymers and articles thereof
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
CA2032125A1 (en) * 1990-02-22 1991-08-23 John A. Miller Repositionable adhesive tape
DK120190A (da) * 1990-05-15 1991-11-16 Coloplast As Elastisk hylsterformet indretning, navnlig uridom samt fremgangsmaade og apparat til fremstilling heraf
US5342685A (en) * 1992-05-18 1994-08-30 Minnesota Mining And Manufacturing Company Hot-melt-coatable adhesives
US5405903A (en) 1993-03-30 1995-04-11 Shell Oil Company Process for the preparation of a block copolymer blend
TW283152B (es) * 1993-11-18 1996-08-11 Shell Internat Res Schappej Bv
TW370534B (en) * 1995-01-24 1999-09-21 Shell Internattonale Res Mij B V Process for manufacturing isoprene containing block copolymers
JP3196561B2 (ja) * 1995-04-11 2001-08-06 日本エヌエスシー株式会社 使い捨て製品用ホットメルト接着剤およびそれを用いた使い捨て製品
WO1997039076A1 (en) * 1996-04-16 1997-10-23 Shell Internationale Research Maatschappij B.V. Styrene-isoprene-styrene tri block copolymers with adapted diblock copolymers
US5750623A (en) * 1996-05-20 1998-05-12 The Dow Chemical Co. Hot-melt adhesives for disposable items and articles made therefrom
KR100241052B1 (ko) * 1997-08-27 2000-02-01 박찬구 블록 공중합체의 제조방법
JP4333581B2 (ja) * 2002-07-31 2009-09-16 日本ゼオン株式会社 熱可塑性エラストマー成形体
JP4192007B2 (ja) * 2003-02-07 2008-12-03 三菱化学株式会社 摩擦係数の大きい熱可塑性エラストマー組成物及びそれからなる滑り止め部材
RU2233848C1 (ru) * 2003-09-17 2004-08-10 Открытое акционерное общество "Воронежсинтезкаучук" Способ получения композиции бутадиен-стирольных блок-сополимеров и бутадиен-стирольная блок-сополимерная композиция
US8039553B2 (en) * 2004-08-05 2011-10-18 Japan Elastomer Co., Ltd. Pressure-sensitive adhesive composition
TWI423991B (zh) 2009-12-17 2014-01-21 Tsrc Corp 共軛二烯－乙烯基芳香烴共聚物之混合物及包含其之黏著劑組成物
JP7023405B1 (ja) * 2021-07-19 2022-02-21 アイカ工業株式会社 ホットメルト組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1177675A (en) * 1966-04-13 1970-01-14 Morgan Adhesives Co Pressure Sensitive Adhesive Composition.
US3787531A (en) 1969-04-04 1974-01-22 Minnesota Mining & Mfg Pressure-sensitive adhesives comprising a block copolymer and a tackifier
US4080348A (en) * 1976-05-18 1978-03-21 Johnson & Johnson Tacky adhesive
US4136071A (en) * 1976-05-18 1979-01-23 Johnson & Johnson Mixed block polymer adhesive
DE3782836T2 (de) * 1986-03-21 1993-04-01 Shell Int Research Schmelzdichtungsmasse.
US4792584A (en) * 1986-05-02 1988-12-20 Asahi Kasei Kogyo Kabushiki Kaisha Adhesive compositions
US4892903A (en) * 1986-07-07 1990-01-09 Shell Oil Company Elastomeric fibers, structures fashioned therefrom and elastomeric films
US4822653A (en) * 1987-08-05 1989-04-18 National Starch And Chemical Corporation Recyclable hot melt adhesive compositions

Also Published As

Publication number Publication date
AU612142B2 (en) 1991-07-04
CA1326087C (en) 1994-01-11
DE3871517D1 (de) 1992-07-02
AU1484988A (en) 1989-09-22
JPH0755999B2 (ja) 1995-06-14
JPS6366254A (ja) 1988-03-24
US5089550A (en) 1992-02-18
WO1989008128A1 (en) 1989-09-08
EP0330764B1 (en) 1992-05-27
EP0330764A1 (en) 1989-09-06

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