JPS5495700A - Preparation of polyesteramide - Google Patents

Preparation of polyesteramide

Info

Publication number
JPS5495700A
JPS5495700A JP245278A JP245278A JPS5495700A JP S5495700 A JPS5495700 A JP S5495700A JP 245278 A JP245278 A JP 245278A JP 245278 A JP245278 A JP 245278A JP S5495700 A JPS5495700 A JP S5495700A
Authority
JP
Japan
Prior art keywords
aromatic
polyesteramide
prepared
reacting
necessary
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
JP245278A
Other languages
Japanese (ja)
Other versions
JPS5525220B2 (en
Inventor
Toshiaki Ishimaru
Yuichi Osada
Hiroshi Nishizawa
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP245278A priority Critical patent/JPS5495700A/en
Priority to FR7900672A priority patent/FR2414518A1/en
Priority to US06/002,752 priority patent/US4237251A/en
Priority to DE19792900932 priority patent/DE2900932A1/en
Priority to GB7901289A priority patent/GB2012288B/en
Publication of JPS5495700A publication Critical patent/JPS5495700A/en
Publication of JPS5525220B2 publication Critical patent/JPS5525220B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare a polyesteramide without partial gelation, by using an aromatic diamidodicarboxylic acid dialkyl ester prepared by reacting an aromatic dicarboxylic acid monoalkyl ester with an aromatic diisocyanate.
CONSTITUTION: A polyesteramide is prepared by reacting (1) an aromatic diamidodicarboxylic acid dialkyl ester (mixture) II (R1 is alkyl; R2 is divalent aromatic group) prepared by reacting (A) an aromatic dicarboxylic acid monoalkyl ester I and if necessary the other dicarboxylic acid monoalkyl esters, with (B) an aromatic diisocyanate, e.g. 4,4'-diphenylmethane diisocyanate, etc., and if necessary the other diisocyanates, with (2) a polyhydric alcohol and if necessary (3) the other carboxylic acids.
EFFECT: The polyesteramide can be prepared in a short time.
COPYRIGHT: (C)1979,JPO&Japio
JP245278A 1978-01-12 1978-01-12 Preparation of polyesteramide Granted JPS5495700A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP245278A JPS5495700A (en) 1978-01-12 1978-01-12 Preparation of polyesteramide
FR7900672A FR2414518A1 (en) 1978-01-12 1979-01-11 POLYESTERAMIDES AND THEIR PREPARATION PROCESS
US06/002,752 US4237251A (en) 1978-01-12 1979-01-11 Polyesteramides and process for producing the same
DE19792900932 DE2900932A1 (en) 1978-01-12 1979-01-11 METHOD FOR MANUFACTURING POLYESTERAMIDES
GB7901289A GB2012288B (en) 1978-01-12 1979-01-12 Polyesteramides and process for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP245278A JPS5495700A (en) 1978-01-12 1978-01-12 Preparation of polyesteramide

Publications (2)

Publication Number Publication Date
JPS5495700A true JPS5495700A (en) 1979-07-28
JPS5525220B2 JPS5525220B2 (en) 1980-07-04

Family

ID=11529667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP245278A Granted JPS5495700A (en) 1978-01-12 1978-01-12 Preparation of polyesteramide

Country Status (1)

Country Link
JP (1) JPS5495700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041166A1 (en) * 1996-04-30 1997-11-06 Toray Industries, Inc. Polyester amide copolymer and process for the production thereof, polyester amide monomer and process for the production thereof, and polyester amide resin composition
US10706980B2 (en) 2011-06-02 2020-07-07 Australian Nuclear Science And Technology Organisation Filling devices, systems and methods for transferring hazardous waste material into a sealable container
US10910121B2 (en) 2011-06-02 2021-02-02 Australian Nuclear Science And Technology Organisation Filling container and method for storing hazardous waste material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527632U (en) * 1990-04-30 1993-04-09 哲在 金 Desk clock and scale

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176232A (en) * 1974-11-25 1976-07-01 Inst Francais Du Petrole HOKOZOKUJESUTERUUJIAMIDONO SEIZOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176232A (en) * 1974-11-25 1976-07-01 Inst Francais Du Petrole HOKOZOKUJESUTERUUJIAMIDONO SEIZOHO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041166A1 (en) * 1996-04-30 1997-11-06 Toray Industries, Inc. Polyester amide copolymer and process for the production thereof, polyester amide monomer and process for the production thereof, and polyester amide resin composition
US10706980B2 (en) 2011-06-02 2020-07-07 Australian Nuclear Science And Technology Organisation Filling devices, systems and methods for transferring hazardous waste material into a sealable container
US10910121B2 (en) 2011-06-02 2021-02-02 Australian Nuclear Science And Technology Organisation Filling container and method for storing hazardous waste material

Also Published As

Publication number Publication date
JPS5525220B2 (en) 1980-07-04

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