IT1062523B - RUBBER COMPOSITIONS INCLUDING A MIXTURE OF POLYMERS OR COPOLYMERS OF CONJUGATED DIENES OR THEIR COPOLYMERS WITH A VINYLAROMATIC COMPOUND - Google Patents

RUBBER COMPOSITIONS INCLUDING A MIXTURE OF POLYMERS OR COPOLYMERS OF CONJUGATED DIENES OR THEIR COPOLYMERS WITH A VINYLAROMATIC COMPOUND

Info

Publication number
IT1062523B
IT1062523B IT2510276A IT2510276A IT1062523B IT 1062523 B IT1062523 B IT 1062523B IT 2510276 A IT2510276 A IT 2510276A IT 2510276 A IT2510276 A IT 2510276A IT 1062523 B IT1062523 B IT 1062523B
Authority
IT
Italy
Prior art keywords
copolymers
polymers
mixture
rubber compositions
conjugated dienes
Prior art date
Application number
IT2510276A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1062523B publication Critical patent/IT1062523B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
    • C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
    • C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
IT2510276A 1975-07-09 1976-07-07 RUBBER COMPOSITIONS INCLUDING A MIXTURE OF POLYMERS OR COPOLYMERS OF CONJUGATED DIENES OR THEIR COPOLYMERS WITH A VINYLAROMATIC COMPOUND IT1062523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2889975A GB1542851A (en) 1975-07-09 1975-07-09 Rubbery compositions comprising a blend of polymers or copolymers of conjugated dienes or copolymers thereof with a vinyl-aromatic compound

Publications (1)

Publication Number Publication Date
IT1062523B true IT1062523B (en) 1984-10-20

Family

ID=10282982

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2510276A IT1062523B (en) 1975-07-09 1976-07-07 RUBBER COMPOSITIONS INCLUDING A MIXTURE OF POLYMERS OR COPOLYMERS OF CONJUGATED DIENES OR THEIR COPOLYMERS WITH A VINYLAROMATIC COMPOUND

Country Status (10)

Country Link
JP (1) JPS5952664B2 (en)
AU (1) AU501170B2 (en)
BE (1) BE843876A (en)
CA (1) CA1089587A (en)
DE (1) DE2630565A1 (en)
ES (1) ES449630A1 (en)
FR (1) FR2317327A1 (en)
GB (1) GB1542851A (en)
IT (1) IT1062523B (en)
NL (1) NL183035C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187041A (en) * 1983-04-06 1984-10-24 Japan Synthetic Rubber Co Ltd Styrene-butediene copolymer rubber composition
JPS62104847A (en) * 1985-10-31 1987-05-15 Japan Synthetic Rubber Co Ltd Oil-extended isoprene based rubber composition
JPS62126875U (en) * 1986-01-31 1987-08-12
JPS6375067U (en) * 1986-11-04 1988-05-19
JP2017128711A (en) * 2016-01-19 2017-07-27 ハンファ トータル ペトロケミカル カンパニー リミテッド Method for producing conjugated diene-based polymer by utilizing parallel polymerization reactors
KR101772796B1 (en) * 2016-01-21 2017-08-29 한화토탈 주식회사 Modified conjugated diene-based polymer production process and a rubber composition using the polymer prepared by this method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347650A (en) * 1962-02-23 1963-12-27 Shell Int Research Composition of a high molecular weight polydiene and a low molecular weight polydiene
US3281383A (en) * 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
NL6601741A (en) * 1966-02-11 1967-08-14
US3779999A (en) * 1968-09-12 1973-12-18 Shell Oil Co Process for the preparation of branched conjugated diene copolymers
US3737421A (en) * 1971-02-02 1973-06-05 Firestone Tire & Rubber Co Process of joining by means of polyhalogen compounds
BE788122A (en) * 1971-09-07 1973-02-28 Phillips Petroleum Co Multifunctional lithiated compounds for initiating polymerization.
JPS4936957A (en) * 1972-08-18 1974-04-05

Also Published As

Publication number Publication date
BE843876A (en) 1977-01-07
FR2317327B1 (en) 1979-06-29
NL7607484A (en) 1977-01-11
DE2630565A1 (en) 1977-01-27
ES449630A1 (en) 1977-11-16
AU1566976A (en) 1978-01-12
JPS5952664B2 (en) 1984-12-20
FR2317327A1 (en) 1977-02-04
NL183035B (en) 1988-02-01
GB1542851A (en) 1979-03-28
CA1089587A (en) 1980-11-11
AU501170B2 (en) 1979-06-14
JPS529053A (en) 1977-01-24
DE2630565C2 (en) 1987-12-17
NL183035C (en) 1988-07-01

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