ZA707111B - A hydrogenated polymer of a conjugated diene and a process for its preparation - Google Patents

A hydrogenated polymer of a conjugated diene and a process for its preparation

Info

Publication number
ZA707111B
ZA707111B ZA707111A ZA707111A ZA707111B ZA 707111 B ZA707111 B ZA 707111B ZA 707111 A ZA707111 A ZA 707111A ZA 707111 A ZA707111 A ZA 707111A ZA 707111 B ZA707111 B ZA 707111B
Authority
ZA
South Africa
Prior art keywords
preparation
conjugated diene
hydrogenated polymer
hydrogenated
polymer
Prior art date
Application number
ZA707111A
Inventor
W Kray
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 ZA707111B publication Critical patent/ZA707111B/en

Links

Classifications

    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
ZA707111A 1969-10-20 1970-10-19 A hydrogenated polymer of a conjugated diene and a process for its preparation ZA707111B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86786869A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
ZA707111B true ZA707111B (en) 1971-07-28

Family

ID=25350629

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707111A ZA707111B (en) 1969-10-20 1970-10-19 A hydrogenated polymer of a conjugated diene and a process for its preparation

Country Status (9)

Country Link
JP (1) JPS4830151B1 (en)
BE (1) BE757365A (en)
CA (1) CA936993A (en)
DE (1) DE2051251A1 (en)
ES (1) ES384680A1 (en)
FR (1) FR2066168A5 (en)
GB (1) GB1271045A (en)
NL (1) NL164297C (en)
ZA (1) ZA707111B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86588C (en) * 1980-09-20
JPS5836705A (en) * 1981-08-27 1983-03-03 Bridgestone Corp Pneumatic tire with improved tread
US4526934A (en) * 1982-03-19 1985-07-02 Bridgestone Tire Company Limited Branched styrene-butadiene copolymers and pneumatic tires using the same
ES2154520B1 (en) * 1997-06-20 2001-12-01 Repsol Quimica Sa PROCEDURE FOR THE PRODUCTION OF HYDROGEN HUBS.
JP3260298B2 (en) * 1997-06-20 2002-02-25 レプソル・ケミカ・ソシエダ・アノニマ Production method of hydrogenated rubber

Also Published As

Publication number Publication date
NL164297B (en) 1980-07-15
BE757365A (en) 1971-04-13
DE2051251A1 (en) 1971-04-29
CA936993A (en) 1973-11-13
JPS4830151B1 (en) 1973-09-18
NL164297C (en) 1980-12-15
FR2066168A5 (en) 1971-08-06
ES384680A1 (en) 1973-03-16
GB1271045A (en) 1972-04-19
NL7015267A (en) 1971-04-22

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