BE678472A - - Google Patents

Info

Publication number
BE678472A
BE678472A BE678472DA BE678472A BE 678472 A BE678472 A BE 678472A BE 678472D A BE678472D A BE 678472DA BE 678472 A BE678472 A BE 678472A
Authority
BE
Belgium
Application number
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 BE678472A publication Critical patent/BE678472A/xx

Links

Classifications

    • 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
    • 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
    • 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)
  • Graft Or Block Polymers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
BE678472D 1965-03-26 1966-03-25 BE678472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44306665A 1965-03-26 1965-03-26

Publications (1)

Publication Number Publication Date
BE678472A true BE678472A (fr) 1966-09-26

Family

ID=23759293

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678472D BE678472A (fr) 1965-03-26 1966-03-25

Country Status (5)

Country Link
US (1) US3427364A (fr)
BE (1) BE678472A (fr)
DE (1) DE1645332C3 (fr)
GB (1) GB1074276A (fr)
NL (1) NL6603846A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539654A (en) * 1967-05-16 1970-11-10 Auxiliare De L Inst Francais D Method of modifying natural rubber with carbon monoxide and coreactant
US3668279A (en) * 1970-07-06 1972-06-06 Uniroyal Inc Process for coupling living lithiopolymers
US4006113A (en) * 1973-09-12 1977-02-01 Bridgestone Tire Company Limited Novel coating composition containing acetylene-conjugated diene random copolymers
US4219627A (en) * 1977-03-09 1980-08-26 The Firestone Tire & Rubber Company Process for the preparation of block copolymers
US4291139A (en) * 1977-03-09 1981-09-22 The Firestone Tire & Rubber Company Process for preparation of block copolymers
EP0097383B1 (fr) * 1982-05-17 1987-04-01 Shell Internationale Researchmaatschappij B.V. Compositions à mouler de polyester
JPS61151203A (ja) * 1984-12-26 1986-07-09 Toa Nenryo Kogyo Kk スチレン系重合体への前駆物質の製造法
US6248702B1 (en) 1990-01-16 2001-06-19 Mobil Oil Corporation Dispersant and dispersant viscosity index improvers from selectively hydrogenated aryl-substituted olefin containing diene copolymers
US6242536B1 (en) 1997-12-11 2001-06-05 Bridgestone Corporation Process for preparation of block copolymers in mixed alkane/cycloalkane solvents
US6319881B1 (en) 1998-06-23 2001-11-20 Exxonmobil Oil Corporation Haze free oil additive compositions containing dispersants from selectively hydrogenated diene copolymers
US6215033B1 (en) 1998-12-11 2001-04-10 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: blends with lower molecular weight components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135716A (en) * 1958-11-06 1964-06-02 Phillips Petroleum Co Process for preparing terminally reactive polymers
US3177190A (en) * 1961-06-14 1965-04-06 Phillips Petroleum Co Preparing and curing compositions of terminally reactive polymers

Also Published As

Publication number Publication date
DE1645332C3 (de) 1979-03-08
DE1645332B2 (de) 1978-07-06
US3427364A (en) 1969-02-11
GB1074276A (en) 1967-07-05
DE1645332A1 (de) 1970-09-24
NL6603846A (fr) 1966-09-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE N.V.

Effective date: 19840325