JPS60186505A - 共役ジエン系重合体環化物の製造方法 - Google Patents

共役ジエン系重合体環化物の製造方法

Info

Publication number
JPS60186505A
JPS60186505A JP4243484A JP4243484A JPS60186505A JP S60186505 A JPS60186505 A JP S60186505A JP 4243484 A JP4243484 A JP 4243484A JP 4243484 A JP4243484 A JP 4243484A JP S60186505 A JPS60186505 A JP S60186505A
Authority
JP
Japan
Prior art keywords
acid
catalyst
reaction
conjugated diene
cyclization
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.)
Granted
Application number
JP4243484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH052688B2 (2
Inventor
Tamae Yoshizawa
吉沢　珠恵
Kiyoto Otsuka
清人 大塚
Shiro Osada
長田　司郎
Hideo Takamatsu
秀雄 高松
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP4243484A priority Critical patent/JPS60186505A/ja
Priority to US06/707,843 priority patent/US4678841A/en
Publication of JPS60186505A publication Critical patent/JPS60186505A/ja
Publication of JPH052688B2 publication Critical patent/JPH052688B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP4243484A 1984-03-05 1984-03-05 共役ジエン系重合体環化物の製造方法 Granted JPS60186505A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4243484A JPS60186505A (ja) 1984-03-05 1984-03-05 共役ジエン系重合体環化物の製造方法
US06/707,843 US4678841A (en) 1984-03-05 1985-03-04 Method of producing a cyclized polydiene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4243484A JPS60186505A (ja) 1984-03-05 1984-03-05 共役ジエン系重合体環化物の製造方法

Publications (2)

Publication Number Publication Date
JPS60186505A true JPS60186505A (ja) 1985-09-24
JPH052688B2 JPH052688B2 (2) 1993-01-13

Family

ID=12635959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4243484A Granted JPS60186505A (ja) 1984-03-05 1984-03-05 共役ジエン系重合体環化物の製造方法

Country Status (1)

Country Link
JP (1) JPS60186505A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035786A1 (fr) * 2001-10-22 2003-05-01 Zeon Corporation Adhesif de vulcanisation et article composite ainsi forme
JP4706478B2 (ja) * 2003-01-16 2011-06-22 日本ゼオン株式会社 環化ゴムおよびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003035786A1 (fr) * 2001-10-22 2003-05-01 Zeon Corporation Adhesif de vulcanisation et article composite ainsi forme
JP4706478B2 (ja) * 2003-01-16 2011-06-22 日本ゼオン株式会社 環化ゴムおよびその製造方法

Also Published As

Publication number Publication date
JPH052688B2 (2) 1993-01-13

Similar Documents

Publication Publication Date Title
US4242232A (en) Catalyst and its preparation and use for the solution polymerization of conjugated dienes
DE68913850T2 (de) Lagerstabile Bestandteile reaktiver Ausgangsgemische zur Massepolymerisation von Cycloolefin-Monomeren.
US4751275A (en) Process and catalyst for the preparation of syndiotactic 1,2,-polybutadiene
EP0511015B1 (en) Process for producing polybutadiene
DE69113677T2 (de) Verfahren zur Aktivierung von Dicyklopentadien und zur Polymerisierung geeignete Zusammensetzung.
DE2534493C2 (de) Verfahren zur Herstellung von Äthylen-Butadien-Copolymerisaten
US3803106A (en) Process for preparing a copolymer of ethylene and a conjugated diene
JPS60186505A (ja) 共役ジエン系重合体環化物の製造方法
JPH0579090B2 (2)
US3772256A (en) Butadiene-isoprene copolymer rubber of high cis content
EP0057510B1 (en) Improvements in the production of hydrocarbon resins and products resulting therefrom
US3016371A (en) Homogeneous polymerization catalysts based on cobalt, and polymerization of diolefins therewith
JPH0535167B2 (2)
DE69209692T2 (de) Verfahren zur Herstellung von farblosen Kohlenwasserstoffharzen und nach diesem Verfahren hergestellte Produkte
US4314045A (en) Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator
DE2131355A1 (de) Verfahren zur herstellung von copolyalkenameren
US3814744A (en) Process for producing butadiene polymer
JP3140752B2 (ja) 樹脂状シクロオレフィン単量体の製法および重合体を製造する方法
US3642734A (en) Polymerization process
US3536690A (en) Process and product
US3451987A (en) Process and catalytic compositions for obtaining amorphous 1,2-polybutadiene and the products thereof
JPH01221404A (ja) 官能基を有するポリマー及びその製法
JP2890133B2 (ja) イソブチレン系重合体の製造法
US3972862A (en) Stereoregulated copolymers of butadiene and piperylene
US4097658A (en) Process for preparing copolymers of elastomeric properties from olefinic monomers