JPS5426894A - Preparation of reaction product of phenol and diolefin polymer - Google Patents

Preparation of reaction product of phenol and diolefin polymer

Info

Publication number
JPS5426894A
JPS5426894A JP9286277A JP9286277A JPS5426894A JP S5426894 A JPS5426894 A JP S5426894A JP 9286277 A JP9286277 A JP 9286277A JP 9286277 A JP9286277 A JP 9286277A JP S5426894 A JPS5426894 A JP S5426894A
Authority
JP
Japan
Prior art keywords
phenol
preparation
diolefin polymer
reaction product
diolefin
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.)
Pending
Application number
JP9286277A
Other languages
Japanese (ja)
Inventor
Koichi Fujisawa
Minoru Hino
Masaaki Yasui
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP9286277A priority Critical patent/JPS5426894A/en
Publication of JPS5426894A publication Critical patent/JPS5426894A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the title product by adding a diolefin polymer dividedly to a mixture of phenol and an acidic catalyst followed by reacting thereof, thereby suppressing the undesirable polymerization reaction and cyclization reaction, and reducing the amount of residual catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP9286277A 1977-08-01 1977-08-01 Preparation of reaction product of phenol and diolefin polymer Pending JPS5426894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9286277A JPS5426894A (en) 1977-08-01 1977-08-01 Preparation of reaction product of phenol and diolefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9286277A JPS5426894A (en) 1977-08-01 1977-08-01 Preparation of reaction product of phenol and diolefin polymer

Publications (1)

Publication Number Publication Date
JPS5426894A true JPS5426894A (en) 1979-02-28

Family

ID=14066227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9286277A Pending JPS5426894A (en) 1977-08-01 1977-08-01 Preparation of reaction product of phenol and diolefin polymer

Country Status (1)

Country Link
JP (1) JPS5426894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009062A1 (en) * 1989-12-20 1991-06-27 Nippon Oil Co., Ltd. Novel resin, process for preparing the same, and composition comprising the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009062A1 (en) * 1989-12-20 1991-06-27 Nippon Oil Co., Ltd. Novel resin, process for preparing the same, and composition comprising the same
EP0458984B1 (en) * 1989-12-20 1995-09-20 Nippon Oil Co. Ltd. Novel resin, process for preparing the same, and composition comprising the same

Similar Documents

Publication Publication Date Title
JPS51122196A (en) A process for manufacturing polyphenylene ether
JPS5222080A (en) Preparation of polyolefin
JPS51122002A (en) Process for preparation of olefin oligomers
JPS5219790A (en) Process for the preparation of ethylene polymer
JPS5391992A (en) Production of olefin polymer
JPS5426894A (en) Preparation of reaction product of phenol and diolefin polymer
JPS53134095A (en) Production of high-molecular weight alkylene oxide polymer
JPS52148014A (en) Preparation of 1,4-glycoldiester
JPS5342292A (en) Preparation of copolymer from formaldehyde and carbon monoxide
JPS52121099A (en) Improved process for preparing ring opening polymers
JPS544984A (en) Resin composition for insulating treatment
JPS53121896A (en) Preparation of novel modified cyclopentadiene resin
JPS543894A (en) Preparation of olefin polymer
JPS5212151A (en) Process for preparation of alkyladamantane
JPS531278A (en) Preparation of conjugated diene polymers
JPS51123796A (en) Preparation process of solid titanium trichloride catalyst
JPS53132086A (en) Photopolymerizable composition
JPS5280394A (en) Preparation of phenolic resins
JPS5285287A (en) Preparation of acrylamide high polymers
JPS5425991A (en) Preparation of olefin polymer
JPS5231027A (en) Process for preparation of amphoteric compounds
JPS52142800A (en) Preparation of ring opening polymers
JPS5285119A (en) Preparation of tartaric acid
JPS52151380A (en) Preparation of conjugated diolefin polymers
JPS52151381A (en) Preparation of conjugated diolefin polymers