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BR8501263A - Processo para a preparacao de um polimero de um dieno conjugado e opcionalmente um hidrocarboneto aromatico monoalquenila,composicao elastomerica,e,pneu - Google Patents

Processo para a preparacao de um polimero de um dieno conjugado e opcionalmente um hidrocarboneto aromatico monoalquenila,composicao elastomerica,e,pneu

Info

Publication number
BR8501263A
BR8501263A BR8501263A BR8501263A BR8501263A BR 8501263 A BR8501263 A BR 8501263A BR 8501263 A BR8501263 A BR 8501263A BR 8501263 A BR8501263 A BR 8501263A BR 8501263 A BR8501263 A BR 8501263A
Authority
BR
Brazil
Prior art keywords
monoalkenile
dienous
conjugated
tire
polymer
Prior art date
Application number
BR8501263A
Other languages
English (en)
Inventor
Antonius Augustinus Broekhuis
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 BR8501263A publication Critical patent/BR8501263A/pt

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
BR8501263A 1984-03-23 1985-03-21 Processo para a preparacao de um polimero de um dieno conjugado e opcionalmente um hidrocarboneto aromatico monoalquenila,composicao elastomerica,e,pneu BR8501263A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848407629A GB8407629D0 (en) 1984-03-23 1984-03-23 Preparation of polymers

Publications (1)

Publication Number Publication Date
BR8501263A true BR8501263A (pt) 1985-11-19

Family

ID=10558600

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501263A BR8501263A (pt) 1984-03-23 1985-03-21 Processo para a preparacao de um polimero de um dieno conjugado e opcionalmente um hidrocarboneto aromatico monoalquenila,composicao elastomerica,e,pneu

Country Status (14)

Country Link
US (1) US4530985A (pt)
EP (1) EP0162483B1 (pt)
JP (1) JPH0639484B2 (pt)
KR (1) KR930003104B1 (pt)
AU (1) AU564906B2 (pt)
BR (1) BR8501263A (pt)
CA (1) CA1249696A (pt)
DE (1) DE3563973D1 (pt)
ES (1) ES8606430A1 (pt)
GB (1) GB8407629D0 (pt)
IN (1) IN163184B (pt)
MX (1) MX170269B (pt)
TR (1) TR22128A (pt)
ZA (1) ZA852114B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724870A1 (de) * 1987-07-28 1989-02-09 Huels Chemische Werke Ag Verfahren zur herstellung von polymerisaten auf basis von konjugierten dienen und ggf. monovinylaromatischen verbindungen
US5191021A (en) * 1988-06-29 1993-03-02 The Goodyear Tire & Rubber Company Tire with tread containing styrene, isoprene, butadiene terpolymer rubber
US5047483A (en) * 1988-06-29 1991-09-10 The Goodyear Tire & Rubber Company Pneumatic tire with tread of styrene, isoprene, butadiene rubber
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
US5159020A (en) * 1989-12-28 1992-10-27 The Goodyear Tire & Rubber Company Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber
US5254653A (en) * 1989-12-28 1993-10-19 The Goodyear Tire & Rubber Company Terpolymer rubber of styrene, isoprene and butadiene
GB9112419D0 (en) * 1991-06-10 1991-07-31 Shell Int Research Process for polymer preparation
US5795944A (en) * 1996-03-18 1998-08-18 Shell Oil Company Programmed addition of heavy ethers for microstructure control of diene polymers
US7517932B2 (en) * 2003-03-24 2009-04-14 Kraton Polymers U.S. Llc Poly(styrene-butadiene-styrene)polymers having a high vinyl content in the butadiene block and hot melt adhesive composition comprising said polymers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1444052A (fr) * 1964-06-08 1966-07-01 Phillips Petroleum Co Préparation de copolymères ayant une structure désordonnée
BE717830A (pt) * 1967-07-14 1969-01-09
NL7113482A (pt) * 1971-10-01 1973-04-03
GB1604395A (en) * 1977-10-08 1981-12-09 Dunlop Ltd Elastomer compositions and tyre treads comprising them
US4230841A (en) * 1979-01-31 1980-10-28 The Goodyear Tire & Rubber Company Process for medium vinyl polybutadiene
JPS56149413A (en) * 1980-04-22 1981-11-19 Japan Synthetic Rubber Co Ltd Production of styrene/butadiene copolymer
JPS6030562B2 (ja) * 1980-09-10 1985-07-17 株式会社ブリヂストン 改良されたトレツドを有する空気入りタイヤ
NL86588C (pt) * 1980-09-20
JPS5792014A (en) * 1980-11-27 1982-06-08 Sumitomo Rubber Ind Ltd Conjugated diene block polymer

Also Published As

Publication number Publication date
ES541439A0 (es) 1986-04-16
ES8606430A1 (es) 1986-04-16
TR22128A (tr) 1986-04-30
JPS60217225A (ja) 1985-10-30
EP0162483B1 (en) 1988-07-27
DE3563973D1 (en) 1988-09-01
AU564906B2 (en) 1987-08-27
KR930003104B1 (ko) 1993-04-19
AU4018685A (en) 1985-09-26
EP0162483A1 (en) 1985-11-27
GB8407629D0 (en) 1984-05-02
JPH0639484B2 (ja) 1994-05-25
KR850007072A (ko) 1985-10-30
US4530985A (en) 1985-07-23
CA1249696A (en) 1989-01-31
ZA852114B (en) 1985-11-27
IN163184B (pt) 1988-08-20
MX170269B (es) 1993-08-12

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21/03/2000