JPS5251491A - A process for preparing adducts of maleic anhydride with liquid polyme rs - Google Patents

A process for preparing adducts of maleic anhydride with liquid polyme rs

Info

Publication number
JPS5251491A
JPS5251491A JP12780075A JP12780075A JPS5251491A JP S5251491 A JPS5251491 A JP S5251491A JP 12780075 A JP12780075 A JP 12780075A JP 12780075 A JP12780075 A JP 12780075A JP S5251491 A JPS5251491 A JP S5251491A
Authority
JP
Japan
Prior art keywords
maleic anhydride
liquid
polyme
adducts
preparing adducts
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
JP12780075A
Other languages
Japanese (ja)
Other versions
JPS532678B2 (en
Inventor
Masaaki Yasui
Takao Oshima
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 JP12780075A priority Critical patent/JPS5251491A/en
Priority to US05/733,914 priority patent/US4080493A/en
Priority to FR7631779A priority patent/FR2328724A1/en
Priority to CA263,855A priority patent/CA1071645A/en
Priority to NL7611764A priority patent/NL7611764A/en
Priority to IT69556/76A priority patent/IT1070283B/en
Priority to GB1505878A priority patent/GB1539171A/en
Priority to DE2647854A priority patent/DE2647854C3/en
Publication of JPS5251491A publication Critical patent/JPS5251491A/en
Priority to US05/843,311 priority patent/US4161571A/en
Publication of JPS532678B2 publication Critical patent/JPS532678B2/ja
Granted legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To propare adducts with low viscosity and less coloring, useful as the replacements for natural oils, by the addition reaction of maleic anhydride with liquid polymers of butadiene in the presence of iron or its compounds that are not toxic.
COPYRIGHT: (C)1977,JPO&Japio
JP12780075A 1975-10-22 1975-10-22 A process for preparing adducts of maleic anhydride with liquid polyme rs Granted JPS5251491A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP12780075A JPS5251491A (en) 1975-10-22 1975-10-22 A process for preparing adducts of maleic anhydride with liquid polyme rs
US05/733,914 US4080493A (en) 1975-10-22 1976-10-19 Process for production of the maleic anhydride adduct of a liquid polymer
FR7631779A FR2328724A1 (en) 1975-10-22 1976-10-21 PROCESS FOR THE PRODUCTION OF PRODUCTS FOR ADDING MALEIC ANHYDRIDE TO A LIQUID POLYMER AND NEW PRODUCTS THUS OBTAINED
CA263,855A CA1071645A (en) 1975-10-22 1976-10-21 Process for production of the maleic anhydride adduct of a liquid polymer
IT69556/76A IT1070283B (en) 1975-10-22 1976-10-22 PROCEDURE FOR THE PRODUCTION OF AN ADDICT IN THE MALEIC ANHYDRIDE WITH A LIQUID POLYMER
NL7611764A NL7611764A (en) 1975-10-22 1976-10-22 PROCESS FOR PREPARING THE MALEIC ACID ANHYDRIDE ADDUCT OF A LIQUID POLYMER.
GB1505878A GB1539171A (en) 1975-10-22 1976-10-22 Process for production of the maleic anhydride adduct of a liquid polymer
DE2647854A DE2647854C3 (en) 1975-10-22 1976-10-22 Process for the production of adducts from maleic anhydride with liquid diene polymers
US05/843,311 US4161571A (en) 1975-10-22 1977-11-18 Process for production of the maleic anhydride adduct of a liquid polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12780075A JPS5251491A (en) 1975-10-22 1975-10-22 A process for preparing adducts of maleic anhydride with liquid polyme rs

Publications (2)

Publication Number Publication Date
JPS5251491A true JPS5251491A (en) 1977-04-25
JPS532678B2 JPS532678B2 (en) 1978-01-30

Family

ID=14968978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12780075A Granted JPS5251491A (en) 1975-10-22 1975-10-22 A process for preparing adducts of maleic anhydride with liquid polyme rs

Country Status (1)

Country Link
JP (1) JPS5251491A (en)

Also Published As

Publication number Publication date
JPS532678B2 (en) 1978-01-30

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