FR2103750A5 - Rubbery hydrocarbon copolymers - from cyclic monoolefines and cyclic polyolefines using disproportionating catalysts - Google Patents

Rubbery hydrocarbon copolymers - from cyclic monoolefines and cyclic polyolefines using disproportionating catalysts

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Publication number
FR2103750A5
FR2103750A5 FR7127518A FR7127518A FR2103750A5 FR 2103750 A5 FR2103750 A5 FR 2103750A5 FR 7127518 A FR7127518 A FR 7127518A FR 7127518 A FR7127518 A FR 7127518A FR 2103750 A5 FR2103750 A5 FR 2103750A5
Authority
FR
France
Prior art keywords
cyclic
disproportionating
hydrocarbon copolymers
monoolefines
catalysts
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
FR7127518A
Other languages
French (fr)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of FR2103750A5 publication Critical patent/FR2103750A5/en
Expired legal-status Critical Current

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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

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Tires In General (AREA)

Abstract

Rubbery hydrocarbon copolymers are made from (A) a major proportion of a cyclic mono-olefine having 5 or 7-10C in the ring, to which may be linked at 1-6C alkyl substit. but not nearer to the double bond than position 4; e.g. cyclopentene, and (B) a minor proportion of (1) a cyclic polyolefine having at least 2 C-C double bonds sepd. by a single C=C bond, or a condensed ring structure contg. at least one C-C double bond each of at least 2 rings, e.g. dicyclopentadiene, or (2) an omega-alkenyl-polycycloalkene, e.g. 2-vinyl bicyclo (2,2,1) heptene-5. The copolymer may be a terpolymer contg. (C) non-tertiary acyclic mono-or polyene with 2-30C e.g. 1-pentene. Polymerisation is in presence of an olefine disproportionating catalyst, pref. a cpd. of a metal of gp. VIB pref. Mo with an organo-aluminium halide. The rubbers have good properties and are used for making conveyor belts, tyre bodies and adhesives.
FR7127518A 1970-07-27 1971-07-27 Rubbery hydrocarbon copolymers - from cyclic monoolefines and cyclic polyolefines using disproportionating catalysts Expired FR2103750A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5866770A 1970-07-27 1970-07-27
US5872870A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
FR2103750A5 true FR2103750A5 (en) 1972-04-14

Family

ID=26737886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127518A Expired FR2103750A5 (en) 1970-07-27 1971-07-27 Rubbery hydrocarbon copolymers - from cyclic monoolefines and cyclic polyolefines using disproportionating catalysts

Country Status (5)

Country Link
JP (1) JPS5021000B1 (en)
BE (1) BE770534A (en)
DE (1) DE2137524A1 (en)
FR (1) FR2103750A5 (en)
NL (3) NL148070B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069376A (en) * 1975-04-17 1978-01-17 The B. F. Goodrich Company Process for substantially gel-free polymerization of norbornene with dicyclopentadiene
JPS53104842U (en) * 1977-01-28 1978-08-23
US11286339B2 (en) * 2017-03-24 2022-03-29 Zeon Corporation Cyclopentene ring-opening copolymer and method of producing the same
WO2021113503A1 (en) * 2019-12-04 2021-06-10 Exxonmobil Chemical Patents Inc. Polymers prepared by ring opening metathesis polymerization

Also Published As

Publication number Publication date
BE770534A (en) 1972-01-27
JPS5021000B1 (en) 1975-07-18
NL7508435A (en) 1975-10-31
DE2137524A1 (en) 1972-02-03
NL7512150A (en) 1976-01-30
NL148070B (en) 1975-12-15
NL7110266A (en) 1972-01-31

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