BR7805776A - Processo para a preparacao de polimeros e co-polimeros de ciclopenteno - Google Patents

Processo para a preparacao de polimeros e co-polimeros de ciclopenteno

Info

Publication number
BR7805776A
BR7805776A BR7805776A BR7805776A BR7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A BR 7805776 A BR7805776 A BR 7805776A
Authority
BR
Brazil
Prior art keywords
polymers
preparation
cyclopentene
cyclopentene polymers
Prior art date
Application number
BR7805776A
Other languages
English (en)
Portuguese (pt)
Inventor
K Donbar
E Ofstead
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
Priority claimed from US05/831,201 external-priority patent/US4137390A/en
Priority claimed from US05/831,200 external-priority patent/US4172932A/en
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR7805776A publication Critical patent/BR7805776A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BR7805776A 1977-09-07 1978-09-05 Processo para a preparacao de polimeros e co-polimeros de ciclopenteno BR7805776A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/831,201 US4137390A (en) 1977-09-07 1977-09-07 Process for the polymerization of cycloolefins
US05/831,200 US4172932A (en) 1977-09-07 1977-09-07 Process for the preparation of polymers of cyclopentene or copolymers of cyclopentene with unsaturated alicyclic compounds

Publications (1)

Publication Number Publication Date
BR7805776A true BR7805776A (pt) 1979-04-24

Family

ID=27125420

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805776A BR7805776A (pt) 1977-09-07 1978-09-05 Processo para a preparacao de polimeros e co-polimeros de ciclopenteno

Country Status (8)

Country Link
JP (1) JPS5450598A (enrdf_load_stackoverflow)
BR (1) BR7805776A (enrdf_load_stackoverflow)
DE (1) DE2838303A1 (enrdf_load_stackoverflow)
FR (1) FR2402670A1 (enrdf_load_stackoverflow)
GB (1) GB2003894B (enrdf_load_stackoverflow)
IT (1) IT1106123B (enrdf_load_stackoverflow)
MX (1) MX152257A (enrdf_load_stackoverflow)
NL (1) NL7808806A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260702A (en) * 1979-11-26 1981-04-07 Minnesota Mining And Manufacturing Company Polymers containing cyclic ether units joined through 2,6-diyl linkages
JPS636642U (enrdf_load_stackoverflow) * 1986-06-30 1988-01-18
JPS63116940U (enrdf_load_stackoverflow) * 1987-01-20 1988-07-28
AU602424B2 (en) * 1987-08-24 1990-10-11 Hercules Incorporated Strained ring cycloolefin polymer and catalyst and method for making same
JP5733315B2 (ja) * 2010-09-30 2015-06-10 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法
WO2015194637A1 (ja) 2014-06-19 2015-12-23 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法、重合体組成物、ならびに重合体架橋物
CN116253971B (zh) * 2023-01-13 2024-05-31 浙江吉利控股集团有限公司 一种轻量化材料、导流罩的制备方法、导流罩组件以及汽车

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770491C3 (de) * 1968-05-24 1982-07-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von trans-Polynentenamer
US3790545A (en) * 1972-05-18 1974-02-05 Goodrich Co B F Preparation of high cis-content polypentenamer polymers
US4038471A (en) * 1976-10-29 1977-07-26 The Goodyear Tire & Rubber Company Method for preparing high-cis polyalkenamers

Also Published As

Publication number Publication date
FR2402670B1 (enrdf_load_stackoverflow) 1980-07-04
IT7850994A0 (it) 1978-09-06
GB2003894A (en) 1979-03-21
GB2003894B (en) 1982-03-24
NL7808806A (nl) 1979-03-09
DE2838303A1 (de) 1979-03-15
JPS6111245B2 (enrdf_load_stackoverflow) 1986-04-02
JPS5450598A (en) 1979-04-20
IT1106123B (it) 1985-11-11
MX152257A (es) 1985-06-14
FR2402670A1 (fr) 1979-04-06

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