IN169590B - - Google Patents

Info

Publication number
IN169590B
IN169590B IN1020/DEL/87A IN1020DE1987A IN169590B IN 169590 B IN169590 B IN 169590B IN 1020DE1987 A IN1020DE1987 A IN 1020DE1987A IN 169590 B IN169590 B IN 169590B
Authority
IN
India
Prior art keywords
vinyl compound
block
conjugated diene
aromatic vinyl
weight
Prior art date
Application number
IN1020/DEL/87A
Other languages
English (en)
Inventor
Antonius Augustinus Broekhuis
Pieter Luijk
Jan Evert Stamhuis
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 IN169590B publication Critical patent/IN169590B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/905—Tread composition
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/931—Blend of stated incompatibility

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Materials For Medical Uses (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IN1020/DEL/87A 1986-12-02 1987-11-30 IN169590B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8628838A GB2200123B (en) 1986-12-02 1986-12-02 Elastomers and tyres containing them

Publications (1)

Publication Number Publication Date
IN169590B true IN169590B (da) 1991-11-16

Family

ID=10608338

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1020/DEL/87A IN169590B (da) 1986-12-02 1987-11-30

Country Status (14)

Country Link
US (1) US4940756A (da)
EP (1) EP0270178B1 (da)
JP (1) JPS63142054A (da)
KR (1) KR960003286B1 (da)
AT (1) ATE89025T1 (da)
AU (1) AU600775B2 (da)
BR (1) BR8706457A (da)
CA (1) CA1301389C (da)
DE (1) DE3785729T2 (da)
ES (1) ES2041677T3 (da)
GB (1) GB2200123B (da)
IN (1) IN169590B (da)
MX (1) MX169160B (da)
ZA (1) ZA878987B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
GB8918702D0 (en) * 1989-08-16 1989-09-27 Shell Int Research Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds
US5241008A (en) * 1991-09-03 1993-08-31 Bridgestone/Firestone, Inc. Process for producing continuously tapered polymers and copolymers and products produced thereby
US5239009A (en) * 1991-10-16 1993-08-24 The Goodyear Tire & Rubber Company High performance segmented elastomer
DE69510756T2 (de) * 1994-12-16 1999-12-02 The Yokohama Rubber Co., Ltd. Kautschukmischung, Verfahren zu deren Herstellung und Verwendung
TW345589B (en) * 1997-12-13 1998-11-21 Taiwan Synthetic Rubber Corp Tread rubber suitable for high performance tire
GB2333298B (en) * 1997-12-13 1999-09-01 Taiwan Synthetic Rubber Corp Rubber for a high-performance tire tread
US7893156B2 (en) * 2002-04-25 2011-02-22 Asahi Kasei Chemicals Corporation Block copolymer and composition thereof
US7441572B2 (en) 2004-09-17 2008-10-28 The Goodyear Tire & Rubber Company Pneumatic tire having a tread containing immiscible rubber blend and silica
JP5303934B2 (ja) * 2005-05-11 2013-10-02 日本ゼオン株式会社 ブロック共重合体、およびそれを含んでなる樹脂組成物とその製造方法
CN101273072B (zh) * 2005-07-29 2010-12-22 日本瑞翁株式会社 嵌段共聚物及其制备方法、树脂改性用组合物、以及改性树脂组合物及其制备方法
JP5121014B2 (ja) * 2008-04-16 2013-01-16 旭化成ケミカルズ株式会社 動的架橋組成物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB167677A (en) * 1920-07-29 1921-08-18 Smith & Coventry Ltd Improvements in drilling machines
US3526606A (en) * 1966-11-24 1970-09-01 Asahi Chemical Ind Compositions comprising a block copolymer,rubber and a process oil
JPS6035938B2 (ja) * 1977-04-27 1985-08-17 日本ゼオン株式会社 氷上摩擦抵抗の優れたゴム材料
GB1603847A (en) * 1977-09-09 1981-12-02 Dunlop Ltd Tyres
JPS5575441A (en) * 1978-12-04 1980-06-06 Asahi Chem Ind Co Ltd Styrene resin composition having excellent impact resistance
SE453298B (sv) * 1980-03-07 1988-01-25 Shell Int Research Elastisk sampolymer lemplig for anvendning i deck och sett for framstellning derav
US4433109A (en) * 1980-12-17 1984-02-21 Japan Synthetic Rubber Co., Ltd. Styrene-butadiene block copolymer
JPS57108142A (en) * 1980-12-26 1982-07-06 Bridgestone Corp Rubber composition for tire
JPS6026016A (ja) * 1983-07-21 1985-02-08 Japan Synthetic Rubber Co Ltd ブロツク共重合体組成物及びその製法
JPS60192739A (ja) * 1984-03-15 1985-10-01 Japan Synthetic Rubber Co Ltd ブロック共重合体
JPH0662727B2 (ja) * 1984-08-27 1994-08-17 日本合成ゴム株式会社 ゴム組成物
JPS61197645A (ja) * 1985-02-28 1986-09-01 Yokohama Rubber Co Ltd:The タイヤトレツド用ゴム組成物
US4616065A (en) * 1985-04-15 1986-10-07 Gencorp Inc. High trans butadiene based elastomeric block copolymers and blends
US4843120A (en) * 1986-09-29 1989-06-27 The Goodyear Tire & Rubber Company Rubber composition
JPS63112648A (ja) * 1986-10-30 1988-05-17 Sumitomo Chem Co Ltd タイヤトレツド用ゴム組成物

Also Published As

Publication number Publication date
AU600775B2 (en) 1990-08-23
GB8628838D0 (en) 1987-01-07
US4940756A (en) 1990-07-10
GB2200123A (en) 1988-07-27
ES2041677T3 (es) 1993-12-01
DE3785729D1 (de) 1993-06-09
DE3785729T2 (de) 1993-10-21
EP0270178B1 (en) 1993-05-05
BR8706457A (pt) 1988-07-12
EP0270178A2 (en) 1988-06-08
MX169160B (es) 1993-06-23
KR960003286B1 (en) 1996-03-08
GB2200123B (en) 1990-06-13
EP0270178A3 (en) 1990-02-14
ATE89025T1 (de) 1993-05-15
AU8190487A (en) 1988-06-02
JPS63142054A (ja) 1988-06-14
CA1301389C (en) 1992-05-19
ZA878987B (en) 1988-05-26

Similar Documents

Publication Publication Date Title
EP0318052A3 (en) Diene block polymer and polymer composition
ZA887718B (en) Elastomeric compositions,process for the preparation thereof and tyres containing them
EP0434848A4 (en) Polycarbonate-polydimethylsiloxane copolymer and method of production thereof
EP0818478A4 (en) STYRENE ISOPRENE BUTADIENE COPOLYMER RUBBER AND METHOD FOR THE PRODUCTION THEREOF
IN169590B (da)
AU7683587A (en) Abc block copolymers based on butadiene and isoprene, process for their preparation and their use
AU631682B2 (en) Blends based on vinyl-aromatic polymers endowed with high mechanical characteristics
JPS57200439A (en) Rubber composition suitable for tire tread
ES2000345A6 (es) Procedimiento para fraccionar caucho de guayule en fracciones de peso molecular promedio en peso conveniente
EP0323569A3 (en) Improved rubber compositions
TW259804B (da)
EP0266773A3 (en) Phenylene ether resin based thermoplastic compositions
EP0185771A4 (en) 3-METHYLBUTEN-1-POLYMER COMPOSITION AND THE PRODUCTION THEREOF.
HU910510D0 (en) Aromatic vinyl-polymer based mixture having advantageous mechanical properties
Hattori et al. Diene Block Polymer and Polymer Composition
TH5969A (th) อิลาสโตเมอร์และยางล้อรถที่ประกอบด้วยอิลาสโตเมอร์ดังกล่าวนี้
TH5969EX (th) อิลาสโตเมอร์และยางล้อรถที่ประกอบด้วยอิลาสโตเมอร์ดังกล่าวนี้
IT1230519B (it) Miscela di caucciu' reticolabile, in particolare vulcanizzabile mediante zolfo.
MY103051A (en) Abc block copolymers based on butadiene and isoprene, process for their preparation and use.
JPS5560549A (en) Rubber composition having excellent damping and soundproofing property