FR1549979A - - Google Patents

Info

Publication number
FR1549979A
FR1549979A FR1549979DA FR1549979A FR 1549979 A FR1549979 A FR 1549979A FR 1549979D A FR1549979D A FR 1549979DA FR 1549979 A FR1549979 A FR 1549979A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1549979A publication Critical patent/FR1549979A/fr
Expired legal-status Critical Current

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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

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)
FR1549979D 1967-01-05 1968-01-04 Expired FR1549979A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60737367A 1967-01-05 1967-01-05

Publications (1)

Publication Number Publication Date
FR1549979A true FR1549979A (xx) 1968-12-13

Family

ID=24431988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1549979D Expired FR1549979A (xx) 1967-01-05 1968-01-04

Country Status (4)

Country Link
JP (1) JPS4837573B1 (xx)
DE (1) DE1720185A1 (xx)
FR (1) FR1549979A (xx)
GB (1) GB1217271A (xx)

Also Published As

Publication number Publication date
JPS4837573B1 (xx) 1973-11-12
GB1217271A (en) 1970-12-31
DE1720185A1 (de) 1972-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse