BR6915311D0 - Processo para polimerizacao - Google Patents

Processo para polimerizacao

Info

Publication number
BR6915311D0
BR6915311D0 BR215311/69A BR21531169A BR6915311D0 BR 6915311 D0 BR6915311 D0 BR 6915311D0 BR 215311/69 A BR215311/69 A BR 215311/69A BR 21531169 A BR21531169 A BR 21531169A BR 6915311 D0 BR6915311 D0 BR 6915311D0
Authority
BR
Brazil
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
BR215311/69A
Other languages
English (en)
Inventor
W Judy
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR6915311D0 publication Critical patent/BR6915311D0/pt

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)
BR215311/69A 1969-01-31 1969-12-19 Processo para polimerizacao BR6915311D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR6915311D0 true BR6915311D0 (pt) 1973-01-11

Family

ID=25166208

Family Applications (1)

Application Number Title Priority Date Filing Date
BR215311/69A BR6915311D0 (pt) 1969-01-31 1969-12-19 Processo para polimerizacao

Country Status (7)

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

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 (pt) * 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
CN1064061C (zh) * 1994-02-01 2001-04-04 旭化成工业株式会社 新型树脂组合物
US6281309B1 (en) 1997-01-08 2001-08-28 Eastman Chemical Company Flourinated 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.
US3476728A (en) * 1965-10-20 1969-11-04 Montedison Spa Process for the polymerization of cyclopentene to unsaturated high polymers

Also Published As

Publication number Publication date
DE2000245A1 (de) 1970-08-13
BE744194A (fr) 1970-06-15
DE2000245B2 (de) 1980-03-27
DE2000245C3 (de) 1980-11-27
FR2029747A1 (pt) 1970-10-23
US3624060A (en) 1971-11-30
NL7001205A (pt) 1970-08-04
GB1269819A (en) 1972-04-06

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