CA976692A - Manufacture of co-polyalkenamer - Google Patents

Manufacture of co-polyalkenamer

Info

Publication number
CA976692A
CA976692A CA145,512A CA145512A CA976692A CA 976692 A CA976692 A CA 976692A CA 145512 A CA145512 A CA 145512A CA 976692 A CA976692 A CA 976692A
Authority
CA
Canada
Prior art keywords
polyalkenamer
manufacture
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
CA145,512A
Other languages
English (en)
Other versions
CA145512S (en
Inventor
Klaus Meyer
Roland Streck
Karl-Heinz Nordsiek
Heinrich Weber
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Application granted granted Critical
Publication of CA976692A publication Critical patent/CA976692A/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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
CA145,512A 1971-06-24 1972-06-23 Manufacture of co-polyalkenamer Expired CA976692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131355 DE2131355A1 (de) 1971-06-24 1971-06-24 Verfahren zur herstellung von copolyalkenameren

Publications (1)

Publication Number Publication Date
CA976692A true CA976692A (en) 1975-10-21

Family

ID=5811676

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,512A Expired CA976692A (en) 1971-06-24 1972-06-23 Manufacture of co-polyalkenamer

Country Status (8)

Country Link
US (1) US3821328A (enExample)
JP (1) JPS5327754B1 (enExample)
CA (1) CA976692A (enExample)
DE (1) DE2131355A1 (enExample)
FR (1) FR2142991B1 (enExample)
GB (1) GB1385428A (enExample)
IT (1) IT958608B (enExample)
NL (1) NL7208673A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860675A (en) * 1970-04-09 1975-01-14 Bayer Ag Process for the preparation of block polymers
DE2613999C3 (de) * 1976-04-01 1979-07-19 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Polymerisation von Cydoolefinen
DE4111158A1 (de) * 1991-04-06 1992-10-08 Huels Chemische Werke Ag Vernetzbare mischungen aus recycling-gummigranulat und kautschuk
ES2391209T3 (es) 2006-08-25 2012-11-22 Dow Global Technologies Llc Producción de copolímeros de bloques aleatorios mediante metátesis de segmentos de polímeros de elevado punto de fusión
CA2661749C (en) 2006-08-25 2014-09-16 Dow Global Technologies Inc. Production of telechelic compounds by metathesis depolymerization
US8557921B2 (en) 2006-08-25 2013-10-15 Dow Global Technologies Llc Production of meta-block copolymers by polymer segment interchange
ES2568917T3 (es) * 2006-08-25 2016-05-05 Dow Global Technologies Llc Producción de copolímeros de bloque por intercambio de segmentos poliméricos amorfos vía metátesis

Also Published As

Publication number Publication date
FR2142991A1 (enExample) 1973-02-02
NL7208673A (enExample) 1972-12-28
US3821328A (en) 1974-06-28
GB1385428A (en) 1975-02-26
DE2131355A1 (de) 1973-01-11
JPS5327754B1 (enExample) 1978-08-10
FR2142991B1 (enExample) 1973-07-13
IT958608B (it) 1973-10-30

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