CA2135266A1 - Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants - Google Patents

Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants

Info

Publication number
CA2135266A1
CA2135266A1 CA002135266A CA2135266A CA2135266A1 CA 2135266 A1 CA2135266 A1 CA 2135266A1 CA 002135266 A CA002135266 A CA 002135266A CA 2135266 A CA2135266 A CA 2135266A CA 2135266 A1 CA2135266 A1 CA 2135266A1
Authority
CA
Canada
Prior art keywords
polymer
block
polymers
molecular weight
adhesives
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
CA002135266A
Other languages
English (en)
French (fr)
Inventor
Steven S. Chin
Glenn R. Himes
Ronald J. Hoxmeier
Bridget A. Spence
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 Canada Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2135266A1 publication Critical patent/CA2135266A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C09J153/025—Vinyl aromatic monomers and conjugated dienes modified
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2861—Adhesive compositions having readily strippable combined with readily readhearable properties [e.g., stick-ons, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Sealing Material Composition (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA002135266A 1993-11-09 1994-11-07 Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants Abandoned CA2135266A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US149595 1993-11-09
US08/149,595 US5393841A (en) 1993-11-09 1993-11-09 Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants

Publications (1)

Publication Number Publication Date
CA2135266A1 true CA2135266A1 (en) 1995-05-10

Family

ID=22531004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002135266A Abandoned CA2135266A1 (en) 1993-11-09 1994-11-07 Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants

Country Status (15)

Country Link
US (4) US5393841A (enExample)
EP (1) EP0653449B1 (enExample)
JP (1) JP3499932B2 (enExample)
KR (1) KR100348381B1 (enExample)
CN (1) CN1066462C (enExample)
AT (1) ATE171196T1 (enExample)
AU (1) AU684836B2 (enExample)
BR (1) BR9404363A (enExample)
CA (1) CA2135266A1 (enExample)
DE (1) DE69413350T2 (enExample)
DK (1) DK0653449T3 (enExample)
ES (1) ES2120565T3 (enExample)
NO (1) NO308415B1 (enExample)
RU (1) RU2144544C1 (enExample)
TW (1) TW275085B (enExample)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352743A (en) * 1990-01-16 1994-10-04 Mobil Oil Corporation Solid elastomeric block copolymers
US5412031A (en) * 1993-05-25 1995-05-02 Minnesota Mining & Manufacturing Company Multi-arm block copolymers, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
JPH10500150A (ja) * 1994-05-05 1998-01-06 エイチ ビー フラー ライセンシング アンド ファイナンシング インコーポレイテッド 分枝コポリマー感圧性ホットメルト接着剤
US5550196A (en) * 1994-11-09 1996-08-27 Shell Oil Company Low viscosity adhesive compositions containing asymmetric radial polymers
MX9505304A (es) * 1994-12-23 1997-01-31 Shell Int Research Proceso para la fabricacion de copolimeros de bloque, radiales, asimetricos, de varios brazos.
US5552493A (en) * 1995-05-30 1996-09-03 Shell Oil Company Method for producing asymmetric radial polymers
USH1902H (en) * 1995-08-04 2000-10-03 Shell Oil Company Asymmetric radial polymers with acrylic monomer arms
US5718752A (en) * 1995-10-24 1998-02-17 Shell Oil Company Asphalt composition with improved processability
ZA972383B (en) * 1996-03-22 1997-09-25 Shell Int Research High temperature, low viscosity thermoplastic elastomer block copolymer compositions.
DE19628541A1 (de) * 1996-07-16 1998-01-22 Du Pont Deutschland Strahlungsempfindliche Zusammensetzung und ein diese enthaltendes strahlungsempfindliches Aufzeichnungsmaterial
US6043321A (en) * 1998-01-19 2000-03-28 The Goodyear Tire & Rubber Company Asymmetrical tin-coupled rubbery polymers
US5953826A (en) * 1997-04-16 1999-09-21 Goodyer; Robert B. Marking tape
US6130696A (en) * 1997-05-19 2000-10-10 Bridgestone Corporation Elastic member for ink-jet recording apparatus, ink tank and ink-jet recording apparatus
US6166147A (en) * 1997-10-10 2000-12-26 H. B. Fuller Licensing & Financing Inc. Pressure sensitive adhesive comprising saturated backbone having side chains
US6451865B1 (en) 1997-10-31 2002-09-17 Kraton Polymers U.S. Llc Foam composition comprising oil, thermoplastic elastomer and expandable particles
US6120913A (en) * 1998-04-23 2000-09-19 Shell Oil Company Bituminous composition for shingles
US6479584B1 (en) * 1998-08-20 2002-11-12 Kaneka Corporation Resin composition, polymer, and process for producing polymer
US6303550B1 (en) 1998-11-06 2001-10-16 Infineum Usa L.P. Lubricating oil composition
US6734256B1 (en) * 1998-12-29 2004-05-11 3M Innovative Properties Company Block copolymer hot-melt processable adhesives, methods of their preparation, and articles therefrom
JP4615729B2 (ja) * 1998-12-29 2011-01-19 スリーエム カンパニー ブロックコポリマーホットメルト加工性接着剤、その調製方法およびそれを用いてなる物品
US6329467B1 (en) 1999-09-17 2001-12-11 The Goodyear Tire & Rubber Company Coupled rubbery polymers
US6489403B1 (en) 1999-12-14 2002-12-03 The Goodyear Tire & Rubber Company Process for improved coupling of rubbery polymers
US6503621B1 (en) 2000-02-08 2003-01-07 3M Innovative Properties Company Pressure sensitive adhesives and articles including radial block and acrylic polymers
AU2001250391A1 (en) * 2000-03-16 2001-09-24 Kraton Polymers Research B.V. Polymeric composition
US6420484B1 (en) 2000-09-29 2002-07-16 The Goodyear Tire & Rubber Company Asymmetrical tin-coupled rubbery polymers
US6559240B2 (en) 2000-11-22 2003-05-06 The Goodyear Tire & Rubber Company Process for tin/silicon coupling functionalized rubbers
BR0311537B1 (pt) * 2002-06-04 2013-09-17 processo para a obtenção de uma composição de copolímero em bloco, e, composição de copolímero em bloco
US7001956B2 (en) 2002-06-04 2006-02-21 Kraton Polymers U.S. Llc Articles prepared from hydrogenated block copolymers
US6916750B2 (en) 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
JP4410055B2 (ja) * 2004-08-02 2010-02-03 日東電工株式会社 位相差粘着剤層、その製造方法、粘着型光学フィルム、その製造方法および画像表示装置
US20050215724A1 (en) * 2004-03-25 2005-09-29 Kraton Polymers U.S. Llc Thermoplastic gel compositions that can be converted into thermoset gel compositions by exposure to radiation
WO2005095513A1 (en) * 2004-03-25 2005-10-13 Kraton Polymers Research B.V. Thermoplastic gel compositions that can be converted into thermoset gel compositions by exposure to radiation
US7241540B2 (en) * 2004-04-27 2007-07-10 Kraton Polymers U.S. Llc Photocurable compositions and flexographic printing plates comprising the same
US20060003656A1 (en) * 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Efficient necked bonded laminates and methods of making same
US7651653B2 (en) * 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
EP1841812A1 (en) * 2005-01-14 2007-10-10 Firestone Polymers, LLC Method for inhibiting agglomeration of block copolymers
WO2007019042A1 (en) * 2005-08-04 2007-02-15 Avery Dennison Corporation Intermediate softening point resin-based hot melt psas
US7592390B2 (en) * 2006-03-24 2009-09-22 Kraton Polymers U.S. Llc Hydrogenated block copolymer compositions
WO2008018445A1 (en) * 2006-08-08 2008-02-14 Asahi Kasei Chemicals Corporation Hydrogenated block copolymers and crosslinking compositions conatining the same
BRPI0720155A2 (pt) 2006-12-07 2014-02-04 3M Innovative Properties Co Blendas de copolímero de bloco e adevisos acrílicos.
WO2008073669A1 (en) 2006-12-07 2008-06-19 3M Innovative Properties Company Block copolymer blend adhesives with multiple tackifiers
FR2912153B1 (fr) * 2007-02-02 2009-04-17 Bostik S A Sa Composition adhesive pour etiquette auto-adhesive decollable
JP2008230214A (ja) * 2007-02-19 2008-10-02 Seiko Epson Corp 流体導出部のシール構造体及びシール方法並びに流体収容容器、再充填流体収容容器及びその再充填方法
US8322835B2 (en) * 2007-02-19 2012-12-04 Seiko Epson Corporation Sealing structure of fluid container, and method of manufacturing and reusing fluid container
US8415428B2 (en) * 2008-02-08 2013-04-09 Asahi Kasei Chemicals Corporation Thermoplastic elastomer composition and method for producing the same
WO2009111023A2 (en) * 2008-03-04 2009-09-11 Cornell University Triblock polymers and polymer coatings
EP2259934B1 (en) 2008-03-13 2014-05-14 Kraton Polymers US LLC Novel miktopolymer compositions
US8785546B2 (en) 2008-08-29 2014-07-22 Kuraray Co., Ltd. Hydrogenated block copolymer and composition containing same
KR101116750B1 (ko) 2008-10-31 2012-02-22 금호석유화학 주식회사 비대칭 스타 폴리머의 제조 방법
US8815971B2 (en) 2008-12-22 2014-08-26 ATRP Solutions, Inc. Control over controlled radical polymerization processes
US8822610B2 (en) * 2008-12-22 2014-09-02 ATRP Solutions, Inc. Control over controlled radical polymerization processes
US8173750B2 (en) 2009-04-23 2012-05-08 ATRP Solutions, Inc. Star macromolecules for personal and home care
WO2010123574A1 (en) * 2009-04-23 2010-10-28 Atrp Solutions Inc Star macromolecules for personal and home care
US9783628B2 (en) 2009-04-23 2017-10-10 ATRP Solutions, Inc. Dual-mechanism thickening agents for hydraulic fracturing fluids
US9102766B2 (en) * 2009-06-03 2015-08-11 Kuraray Co., Ltd. Method for producing a hydrogenated block copolymer, hydrogenated block copolymer obtained by said production method and composition thereof
TWI405781B (zh) * 2009-07-08 2013-08-21 Tsrc Corp 偶合共聚物及其製造方法
CN102212196B (zh) * 2010-04-01 2013-03-06 台橡股份有限公司 偶合共聚物及其制造方法
US9587064B2 (en) 2010-12-08 2017-03-07 ATRP Solutions, Inc. Salt-tolerant star macromolecules
WO2014121188A1 (en) 2013-02-04 2014-08-07 ATRP Solutions, Inc. Salt-tolerant star macromolecules
CA2882832C (en) 2012-08-30 2021-08-24 ATRP Solutions, Inc. Dual mechanism thickening agents for hydraulic fracturing fluids
KR20150016879A (ko) * 2013-08-05 2015-02-13 주식회사 엘지화학 점착제 조성물, 점착 필름 및 이를 이용한 유기전자장치의 봉지방법
JP6329567B2 (ja) * 2014-01-23 2018-05-23 旭化成株式会社 粘接着剤組成物及び粘接着性テープ
US10336848B2 (en) 2014-07-03 2019-07-02 Pilot Polymer Technologies, Inc. Surfactant-compatible star macromolecules
EP3233963B1 (en) 2014-12-19 2025-09-17 Poly-Med Inc. Absorbable copolymers with improved thermal stability
KR20180011160A (ko) 2015-05-21 2018-01-31 바스프 에스이 핫 멜트 접착제의 안정화
JP6762311B2 (ja) * 2015-10-16 2020-09-30 株式会社ブリヂストン 多元共重合体、ゴム組成物、架橋ゴム組成物、及びゴム物品
US11041070B2 (en) * 2016-12-23 2021-06-22 Ineos Styroluction Group Gmbh Polymer compositions for shrink-wrap films
US11692048B2 (en) 2017-03-10 2023-07-04 Kraton Corporation Fusible oil gel compositions and methods of making and using same
EP3574349B1 (en) * 2017-03-10 2025-08-13 Kraton Polymers U.S. LLC Fusible oil gel compositions and methods of making and using same
US10767033B2 (en) 2017-05-18 2020-09-08 Kraton Polymers Llc Asphalt compositions and methods of making same
JP6961826B2 (ja) 2017-12-26 2021-11-05 株式会社ブリヂストン 低分子量テーパードスチレン−ブタジエンコポリマーの合成、及びタイヤにおけるその使用
JP7484719B2 (ja) * 2018-11-30 2024-05-16 日本ゼオン株式会社 ブロック共重合体、ブロック共重合体組成物、ホットメルト粘接着剤組成物および粘接着剤組成物
WO2022147159A1 (en) * 2020-12-31 2022-07-07 Bridgestone Corporation Functionalized hydrogenated interpolymer with non-hydrogenated segment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096203A (en) * 1976-07-30 1978-06-20 Shell Oil Company Process to control cohesive strength of block copolymer composition
US4163764A (en) * 1977-06-23 1979-08-07 Phillips Petroleum Company Coupled block copolymers with improved tack for adhesives
US4346193A (en) * 1981-05-04 1982-08-24 Atlantic Richfield Company Continuous process for making star-block copolymers
US4391949A (en) * 1981-11-12 1983-07-05 Shell Oil Company Asymmetric block copolymers and corresponding adhesive formulations
US4849481A (en) * 1987-07-10 1989-07-18 Shell Oil Company Star shaped asymmetric block copolymer of monoalkenyl aromatic hydrocarbon and conjugated diene
CA1335614C (en) * 1987-10-30 1995-05-16 Ronald James Hoxmeier Method for preparing asymmetric radial copolymers
US5001199A (en) * 1987-11-05 1991-03-19 Shell Oil Company Selective hydrogenation process
US5104921A (en) * 1988-02-17 1992-04-14 Shell Oil Company Radiation cured polymer composition
GB8920534D0 (en) * 1989-09-11 1989-10-25 Wellcome Found Antiviral compounds
US5292820A (en) * 1990-01-16 1994-03-08 Mobil Oil Corporation Solid elastomeric block copolymers
US5149895A (en) * 1990-01-16 1992-09-22 Mobil Oil Corporation Vulcanizable liquid compositions
IT1246287B (it) * 1990-07-25 1994-11-17 Enichem Elastomers Copolimero a blocchi ramificato e idrogenato e procedimenti per la sua preparazione
US5229464A (en) * 1991-04-29 1993-07-20 Shell Oil Company Epoxidized viscous conjugated diene block copolymers
KR100227998B1 (ko) * 1991-04-29 1999-11-01 오노 알버어스 가교-결합 에폭시 관능화 폴리디엔 블럭 중합체, 그들의 제조 방법, 그들을 포함하는 조성물 및 출발 블럭 공중합체

Also Published As

Publication number Publication date
ES2120565T3 (es) 1998-11-01
TW275085B (enExample) 1996-05-01
BR9404363A (pt) 1995-07-04
CN1066462C (zh) 2001-05-30
AU684836B2 (en) 1998-01-08
JP3499932B2 (ja) 2004-02-23
RU2144544C1 (ru) 2000-01-20
US5610238A (en) 1997-03-11
KR950014162A (ko) 1995-06-15
RU94040180A (ru) 1996-10-10
NO944243L (no) 1995-05-10
ATE171196T1 (de) 1998-10-15
US5486574A (en) 1996-01-23
DE69413350D1 (de) 1998-10-22
NO944243D0 (no) 1994-11-07
NO308415B1 (no) 2000-09-11
US5393841A (en) 1995-02-28
EP0653449A1 (en) 1995-05-17
AU7767994A (en) 1995-05-18
KR100348381B1 (ko) 2002-11-30
DE69413350T2 (de) 1999-02-25
US5639831A (en) 1997-06-17
JPH07188361A (ja) 1995-07-25
DK0653449T3 (da) 1999-06-23
CN1105037A (zh) 1995-07-12
EP0653449B1 (en) 1998-09-16

Similar Documents

Publication Publication Date Title
US5486574A (en) Dissimilar arm asymmetric radical or star block copolymers for adhesives and sealants
EP0726927B1 (en) Multiblock hydrogenated polymers for adhesives
US5229464A (en) Epoxidized viscous conjugated diene block copolymers
EP0516203B1 (en) Cross-linked epoxy functionalized polydiene block polymers, process to prepare them, adhesive compositions and starting block copolymer
US5399626A (en) Viscous conjugated diene block copolymers
US5516824A (en) Solvent-free laminating adhesive composition
EP0943636B1 (en) Aromatic vinyl/isoprene block copolymer, process for the production thereof, and hardenable pressure-sensitive adhesive composition containing the same
US5389701A (en) Crosslinked adhesive compositions comprising epoxy functionalized polydiene block polymers and hydrogenated tackifying resins
JP2003342441A (ja) ブロック共重合体組成物、その製造方法及び粘着剤組成物
US4148771A (en) Method of making novel rubbery block copolymers and pressure-sensitive adhesives
US6541553B1 (en) Formulation for strippable adhesive and coating films and high performance adhesive
US5686535A (en) Viscous conjugated diene block copolymers
US5135816A (en) Radiation-reactive phenylbutadiene multiblock copolymers
US5446104A (en) Crosslinkable low viscosity star polymer blends
WO1996011241A2 (en) Curable binders for pressure sensitive adhesives and sealants
US5066728A (en) Radiation-reactive phenylbutadiene multiblock copolymers
USH1622H (en) Hydrogenated diblock copolymers for adhesives and sealants with improved resistance to degradation
MXPA97002583A (en) Curable agglomers for adhesives and sealants, sensitive to the pres

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued