GB1217271A - Cyclized polydiene resin-rubber vulcanizates - Google Patents

Cyclized polydiene resin-rubber vulcanizates

Info

Publication number
GB1217271A
GB1217271A GB31868A GB31868A GB1217271A GB 1217271 A GB1217271 A GB 1217271A GB 31868 A GB31868 A GB 31868A GB 31868 A GB31868 A GB 31868A GB 1217271 A GB1217271 A GB 1217271A
Authority
GB
United Kingdom
Prior art keywords
rubber
rubber vulcanizates
polydiene resin
cyclized
jan
Prior art date
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
GB31868A
Inventor
Hyman Ralph Lubowitz
Eugene Antyony Burns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of GB1217271A publication Critical patent/GB1217271A/en
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)

Abstract

1,217,271. Rubber compositions. TRW Inc. 2 Jan., 1968 [5 Jan., 1967], No. 318/68. Heading C3P. The curable elastomer provided by Specifications 1,193,301, 1,193,734, 1,195,565 and 1,196,566 is comminuted to a predetermined size, mixed with a hydrocarbon rubber and curing agent, and the mixture is subjected to heat to vulcanize the rubber and cross-link and harden the curable elastomer.
GB31868A 1967-01-05 1968-01-02 Cyclized polydiene resin-rubber vulcanizates Expired GB1217271A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1217271A true GB1217271A (en) 1970-12-31

Family

ID=24431988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31868A Expired GB1217271A (en) 1967-01-05 1968-01-02 Cyclized polydiene resin-rubber vulcanizates

Country Status (4)

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

Also Published As

Publication number Publication date
JPS4837573B1 (en) 1973-11-12
DE1720185A1 (en) 1972-03-23
FR1549979A (en) 1968-12-13

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