GB1534758A - Cold-shaping of mixtures comprising poly(2.2.1)bicyclo-2-heptene or its short-chain substitution derivatives - Google Patents

Cold-shaping of mixtures comprising poly(2.2.1)bicyclo-2-heptene or its short-chain substitution derivatives

Info

Publication number
GB1534758A
GB1534758A GB744576A GB744576A GB1534758A GB 1534758 A GB1534758 A GB 1534758A GB 744576 A GB744576 A GB 744576A GB 744576 A GB744576 A GB 744576A GB 1534758 A GB1534758 A GB 1534758A
Authority
GB
United Kingdom
Prior art keywords
shaping
heptene
bicyclo
poly
mixtures
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
GB744576A
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages SA
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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Publication of GB1534758A publication Critical patent/GB1534758A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Building Environments (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1534758 Shaping polybicycloheptene SOC CHIMIQUE DES CHARBONNAGES 25 Feb 1976 [27 Feb 1975] 07445/76 Heading C3L A particulate polymer of (2,2,1)-bicycloheptene-2 having an apparent density of 0À2-0À5 g./cc. is shaped into a gelled mass by the steps of (a) shaping, (b) mixing with a liquid ester or hydrocarbon and (c) allowing to gel, steps (a) and (b) being effected in either order. If mixing is effected first the mixture remains fluid for some time and may be shaped before gelification occurs.
GB744576A 1975-02-27 1976-02-25 Cold-shaping of mixtures comprising poly(2.2.1)bicyclo-2-heptene or its short-chain substitution derivatives Expired GB1534758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506213A FR2302312A1 (en) 1975-02-27 1975-02-27 COLD CONFORMATION PROCESS D

Publications (1)

Publication Number Publication Date
GB1534758A true GB1534758A (en) 1978-12-06

Family

ID=9151840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB744576A Expired GB1534758A (en) 1975-02-27 1976-02-25 Cold-shaping of mixtures comprising poly(2.2.1)bicyclo-2-heptene or its short-chain substitution derivatives

Country Status (13)

Country Link
JP (1) JPS5835529B2 (en)
AU (1) AU1123876A (en)
BE (1) BE838385A (en)
CA (1) CA1059276A (en)
DD (1) DD123195A5 (en)
DE (1) DE2607921C3 (en)
DK (1) DK83476A (en)
FR (1) FR2302312A1 (en)
GB (1) GB1534758A (en)
IT (1) IT1053895B (en)
LU (1) LU74342A1 (en)
NL (1) NL182734C (en)
SU (1) SU603326A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488269A1 (en) * 1980-08-08 1982-02-12 Charbonnages Ste Chimique PROCESS FOR THE PREPARATION OF POLYNORBORNENE-BASED ELASTOMERIC MATERIALS AND PRODUCT OBTAINED THEREBY
FR2593820B1 (en) * 1986-02-05 1988-09-09 Hutchinson SHOCK ABSORBING POLYNORBORNENE ELASTOMERIC COMPOSITION AND INSERTS FOR SPORTSHOES MADE OF THIS COMPOSITION

Also Published As

Publication number Publication date
DE2607921C3 (en) 1980-09-25
JPS5835529B2 (en) 1983-08-03
DE2607921A1 (en) 1976-09-09
FR2302312A1 (en) 1976-09-24
LU74342A1 (en) 1976-12-31
DD123195A5 (en) 1976-12-05
NL182734C (en) 1988-05-02
FR2302312B1 (en) 1977-09-23
NL7601916A (en) 1976-08-31
BE838385A (en) 1976-08-09
DK83476A (en) 1976-08-28
IT1053895B (en) 1981-10-10
NL182734B (en) 1987-12-01
CA1059276A (en) 1979-07-31
DE2607921B2 (en) 1980-01-31
SU603326A3 (en) 1978-04-15
AU1123876A (en) 1977-08-25
JPS51115557A (en) 1976-10-12

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960224