FR2029747A1 - - Google Patents

Info

Publication number
FR2029747A1
FR2029747A1 FR7000231A FR7000231A FR2029747A1 FR 2029747 A1 FR2029747 A1 FR 2029747A1 FR 7000231 A FR7000231 A FR 7000231A FR 7000231 A FR7000231 A FR 7000231A FR 2029747 A1 FR2029747 A1 FR 2029747A1
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.)
Withdrawn
Application number
FR7000231A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2029747A1 publication Critical patent/FR2029747A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C08F4/56—Alkali metals being the only metals present, e.g. Alfin catalysts
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/69—Chromium, molybdenum, tungsten or compounds thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7000231A 1969-01-31 1970-01-06 Withdrawn FR2029747A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79569369A 1969-01-31 1969-01-31

Publications (1)

Publication Number Publication Date
FR2029747A1 true FR2029747A1 (fr) 1970-10-23

Family

ID=25166208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000231A Withdrawn FR2029747A1 (fr) 1969-01-31 1970-01-06

Country Status (7)

Country Link
US (1) US3624060A (fr)
BE (1) BE744194A (fr)
BR (1) BR6915311D0 (fr)
DE (1) DE2000245C3 (fr)
FR (1) FR2029747A1 (fr)
GB (1) GB1269819A (fr)
NL (1) NL7001205A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485208A (en) * 1982-05-14 1984-11-27 Hercules Incorporated Plasticized polydicyclopentadiene and a method for making the same
JPS5017231B2 (fr) * 1971-10-26 1975-06-19
US4436858A (en) 1982-05-14 1984-03-13 Hercules Incorporated Plasticized polydicyclopentadiene and a method for making the same
CA2178609C (fr) * 1994-02-01 2000-08-08 Kimio Imaizumi Polymere nouveau comprenant une unite monomere cyclique modifiee
AU5813498A (en) 1997-01-08 1998-08-03 Hercules Incorporated Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074918A (en) * 1957-06-20 1963-01-22 Du Pont Polymerization of cyclic olefins
US3458489A (en) * 1963-04-10 1969-07-29 Montedison Spa Homopolymers of cyclopentene and processes for preparing the same
GB1035282A (en) * 1964-01-17 1966-07-06 Montedison Spa High molecular weight unsaturated hydrocarbon homopolymers
US3462403A (en) * 1964-05-11 1969-08-19 Columbian Carbon Polymerization catalyst comprising (1) transition metal amide,(2) znr2 or zncl2 and (3) ziegler catalyst or ziegler catalyst reducing component
NL144291B (nl) * 1965-02-11 1974-12-16 Montedison Spa Werkwijze om lineaire homopolymeren van cycloalkenen te bereiden.
BE688500A (fr) * 1965-10-20 1967-04-19

Also Published As

Publication number Publication date
BE744194A (fr) 1970-06-15
DE2000245B2 (de) 1980-03-27
GB1269819A (en) 1972-04-06
US3624060A (en) 1971-11-30
NL7001205A (fr) 1970-08-04
BR6915311D0 (pt) 1973-01-11
DE2000245C3 (de) 1980-11-27
DE2000245A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse