CA2147347C - Isomerisation d'une cycloolefine de la forme endo a la forme exo; melange d'isomeres cycloolefiniques - Google Patents

Isomerisation d'une cycloolefine de la forme endo a la forme exo; melange d'isomeres cycloolefiniques Download PDF

Info

Publication number
CA2147347C
CA2147347C CA002147347A CA2147347A CA2147347C CA 2147347 C CA2147347 C CA 2147347C CA 002147347 A CA002147347 A CA 002147347A CA 2147347 A CA2147347 A CA 2147347A CA 2147347 C CA2147347 C CA 2147347C
Authority
CA
Canada
Prior art keywords
cycloolefin
endo
exo
isomer mixture
process according
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 - Fee Related
Application number
CA002147347A
Other languages
English (en)
Other versions
CA2147347A1 (fr
Inventor
Toshihiro Sagane
Hideaki Yamaguchi
Shuji Minami
Akira Mizuno
Hiroo Wamura
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 JP1244494A external-priority patent/JPH03106909A/ja
Priority claimed from JP1244493A external-priority patent/JPH03106832A/ja
Priority claimed from JP1275714A external-priority patent/JP2848869B2/ja
Priority claimed from JP27571589A external-priority patent/JP2795486B2/ja
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority claimed from CA002023214A external-priority patent/CA2023214C/fr
Publication of CA2147347A1 publication Critical patent/CA2147347A1/fr
Application granted granted Critical
Publication of CA2147347C publication Critical patent/CA2147347C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
CA002147347A 1989-08-15 1990-08-14 Isomerisation d'une cycloolefine de la forme endo a la forme exo; melange d'isomeres cycloolefiniques Expired - Fee Related CA2147347C (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP210,448/89 1989-08-15
JP21044889 1989-08-15
JP210,449/89 1989-08-15
JP21044989 1989-08-15
JP1244494A JPH03106909A (ja) 1989-09-20 1989-09-20 環状オレフィン系ランダム共重合体およびその製造方法
JP1244493A JPH03106832A (ja) 1989-09-20 1989-09-20 ペンタシクロペンタデセン類エンド体のエキソ体への異性化方法およびペンタシクロペンタデセン類異性体混合物ならびにその製造方法
JP244,494/89 1989-09-20
JP244,493/89 1989-09-20
JP275,714/89 1989-10-23
JP275,715/89 1989-10-23
JP1275714A JP2848869B2 (ja) 1989-08-15 1989-10-23 テトラシクロドデセン類エンド体のエキソ体への異性化方法およびテトラシクロドデセン類異性体混合物ならびにその製造方法
JP27571589A JP2795486B2 (ja) 1989-08-15 1989-10-23 環状オレフィン系ランダム共重合体およびその製造方法
CA002023214A CA2023214C (fr) 1989-08-15 1990-08-14 Copolymere de cycloolefine et d'ethylene

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002023214A Division CA2023214C (fr) 1989-08-15 1990-08-14 Copolymere de cycloolefine et d'ethylene

Publications (2)

Publication Number Publication Date
CA2147347A1 CA2147347A1 (fr) 1991-02-16
CA2147347C true CA2147347C (fr) 2000-07-04

Family

ID=27560957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002147347A Expired - Fee Related CA2147347C (fr) 1989-08-15 1990-08-14 Isomerisation d'une cycloolefine de la forme endo a la forme exo; melange d'isomeres cycloolefiniques

Country Status (1)

Country Link
CA (1) CA2147347C (fr)

Also Published As

Publication number Publication date
CA2147347A1 (fr) 1991-02-16

Similar Documents

Publication Publication Date Title
US5457249A (en) Process for isomerizing endo-form of aromatic group-containing norbornenes to exo-form thereof, isomer mixture of aromatic group-containing norbornenes and process for preparing same, and ethylene/aromatic group-containing norborne copolymer and process
CA1330469C (fr) Procede pour la production de copolymere statistique de cycloolefine
US5272235A (en) Cycloolefin random copolymer and process for preparing same
CA2114480C (fr) Composition polymerique a base de cycloolefine
JPS61271308A (ja) 非晶性環状オレフインランダム共重合体の製法
JPH062786B2 (ja) 環状オレフインランダム共重合体の製法
US5106931A (en) Copolymerization of ethylene and cycloolefin isomerized from endo-form to exo-form
CA2147347C (fr) Isomerisation d'une cycloolefine de la forme endo a la forme exo; melange d'isomeres cycloolefiniques
US5049633A (en) Ethylene/polycyclic monomer copolymer, process for preparation thereof, and optical article
JPH0597719A (ja) 芳香族含有ノルボルネン類エンド体のエキソ体への異性化方法および芳香族含有ノルボルネン類異性体混合物ならびにその製造方法
KR940003498B1 (ko) 환상올레핀계 랜덤공중합체의 제조방법
CA2082532A1 (fr) Procede pour la preparation d'un copolymere cycloolefinique statistique
JP2795486B2 (ja) 環状オレフィン系ランダム共重合体およびその製造方法
JP2848869B2 (ja) テトラシクロドデセン類エンド体のエキソ体への異性化方法およびテトラシクロドデセン類異性体混合物ならびにその製造方法
KR940010965B1 (ko) 환상올레핀 랜덤 공중합체 및 그의 제조방법
JP2953531B2 (ja) 環状オレフィン系ランダム共重合体の製造方法
EP0294998A1 (fr) Copolymère statistique et procédé pour le produire
JP3260847B2 (ja) 環状オレフィン系共重合体およびその製造方法
JP3237073B2 (ja) 環状オレフィン系共重合体組成物およびその製造方法
JP2953530B2 (ja) 環状オレフィン系ランダム共重合体の製造方法
JPH03106909A (ja) 環状オレフィン系ランダム共重合体およびその製造方法
JPH03172308A (ja) 環状オレフィン系ランダム共重合体
Furukawa et al. Alternating Copolymerization of Cyclopentene, Cyclohexene or Cyclopentadiene with Acrylonitrile
JPH03106832A (ja) ペンタシクロペンタデセン類エンド体のエキソ体への異性化方法およびペンタシクロペンタデセン類異性体混合物ならびにその製造方法
JP2781250B2 (ja) 環状オレフィン系ランダム共重合体の製造方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed