JPS4830151B1 - - Google Patents

Info

Publication number
JPS4830151B1
JPS4830151B1 JP45091245A JP9124570A JPS4830151B1 JP S4830151 B1 JPS4830151 B1 JP S4830151B1 JP 45091245 A JP45091245 A JP 45091245A JP 9124570 A JP9124570 A JP 9124570A JP S4830151 B1 JPS4830151 B1 JP S4830151B1
Authority
JP
Japan
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.)
Pending
Application number
JP45091245A
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 filed Critical
Publication of JPS4830151B1 publication Critical patent/JPS4830151B1/ja
Pending legal-status Critical Current

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)
JP45091245A 1969-10-20 1970-10-19 Pending JPS4830151B1 (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS4830151B1 true JPS4830151B1 (ja) 1973-09-18

Family

ID=25350629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45091245A Pending JPS4830151B1 (ja) 1969-10-20 1970-10-19

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86588C (ja) * 1980-09-20
JPS5836705A (ja) * 1981-08-27 1983-03-03 Bridgestone Corp 改良されたトレツドを有する空気入りタイヤ
US4526934A (en) * 1982-03-19 1985-07-02 Bridgestone Tire Company Limited Branched styrene-butadiene copolymers and pneumatic tires using the same
BR9702501A (pt) * 1997-06-20 1999-01-05 Repsol Quimica Sa Método para a produção de borrachas hidrogenadas
ES2154520B1 (es) * 1997-06-20 2001-12-01 Repsol Quimica Sa Procedimiento para la produccion de cauchos hidrogenados.

Also Published As

Publication number Publication date
NL164297B (nl) 1980-07-15
CA936993A (en) 1973-11-13
BE757365A (nl) 1971-04-13
ZA707111B (en) 1971-07-28
NL7015267A (ja) 1971-04-22
GB1271045A (en) 1972-04-19
ES384680A1 (es) 1973-03-16
FR2066168A5 (ja) 1971-08-06
DE2051251A1 (de) 1971-04-29
NL164297C (nl) 1980-12-15

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