JPS5495700A - Preparation of polyesteramide - Google Patents
Preparation of polyesteramideInfo
- 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
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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176232A (en) * | 1974-11-25 | 1976-07-01 | Inst Francais Du Petrole | HOKOZOKUJESUTERUUJIAMIDONO SEIZOHO |
-
1978
- 1978-01-12 JP JP245278A patent/JPS5495700A/en active Granted
Patent Citations (1)
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)
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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