JPS56139539A - Plasticizer for acetylcellulose - Google Patents

Plasticizer for acetylcellulose

Info

Publication number
JPS56139539A
JPS56139539A JP4284680A JP4284680A JPS56139539A JP S56139539 A JPS56139539 A JP S56139539A JP 4284680 A JP4284680 A JP 4284680A JP 4284680 A JP4284680 A JP 4284680A JP S56139539 A JPS56139539 A JP S56139539A
Authority
JP
Japan
Prior art keywords
acid diester
hydroxyalkyl
alkenyl
aryl
plasticizer
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
JP4284680A
Other languages
Japanese (ja)
Inventor
Yoshio Umemura
Tadao Horibe
Chikanobu Matsutame
Kasaku Ikeda
Kunitoshi Koga
Terumi Hisayuki
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP4284680A priority Critical patent/JPS56139539A/en
Publication of JPS56139539A publication Critical patent/JPS56139539A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A plasticizer for acetylcellulose with improved solubility, curing time, toxicity, corrosibility, mechanical strength, etc. comprising a methyl-succinic acid diester or a glutaric acid diester.
CONSTITUTION: A plasticizer comprising a methyl-succinic acid diester or a glutaric acid diester. A methyl-succinic acid diester to be used is of formula I (wherein R1 and R2 are alkyl, alkenyl, cycloalkyl, aryl or hydroxyalkyl), in which a 20C or lower alkyl or alkenyl gp., a 4W10C cycloakyl gp., a 6W10C aryl gp. and a 2W8C hydroxyalkyl gp. are preferable. The glutaric acid diester is of formula II (wherein R3 and R4 are alkyl, alkenyl, cycloalkyl, aryl or hydroxyalkyl), in which a 20C or lower alkyl or alkenyl gp., a 4W10C cycloalkyl gp., a 6W10C aryl gp. and a 2W8C hydroxyalkyl gp. are preferable.
COPYRIGHT: (C)1981,JPO&Japio
JP4284680A 1980-04-03 1980-04-03 Plasticizer for acetylcellulose Pending JPS56139539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4284680A JPS56139539A (en) 1980-04-03 1980-04-03 Plasticizer for acetylcellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4284680A JPS56139539A (en) 1980-04-03 1980-04-03 Plasticizer for acetylcellulose

Publications (1)

Publication Number Publication Date
JPS56139539A true JPS56139539A (en) 1981-10-31

Family

ID=12647358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4284680A Pending JPS56139539A (en) 1980-04-03 1980-04-03 Plasticizer for acetylcellulose

Country Status (1)

Country Link
JP (1) JPS56139539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029097A1 (en) * 2002-09-27 2004-04-08 Valtion Teknillinen Tutkimuskeskus Polymer solution and dispersion and a process for the preparation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029097A1 (en) * 2002-09-27 2004-04-08 Valtion Teknillinen Tutkimuskeskus Polymer solution and dispersion and a process for the preparation thereof
US7687477B2 (en) 2002-09-27 2010-03-30 Valtion Teknillinen Tutkimuskeskus Polymer solution and dispersion and a process for the preparation thereof

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