Polyamideimide-esterimide heat resistant resin and electric insulating varnish

United States of America Patent

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Mar 9, 1982
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N/A
app pub date
Nov 25, 1980
filing date
Jan 31, 1980

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Expired

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Abstract

A polyamideimide-esterimide heat resistant resin is made by connecting aromatic polyamideimide components having amide groups and imide groups in the main chain to polyesterimide components having ester groups and imide groups in the main chain by esterification.

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Patent Owner(s)

Patent Owner	Address
UKIMA COLOUR AND CHEMICALS MFG CO LTD 7-6 BAKURO-CHO 1-CHOME NIHONBASHI CHUO-KU TOKYO JAPAN	Not Provided
DAINICHISEIKA COLOR AND CHEMICALS MFG CO LTD 7-6 BAKURO-CHO 1-CHOME NIHONBASHI CHUO-KU TOKYO JAPAN	Not Provided

International Classification(s)

C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ikeda, Tadao	Kawaguchi, JP	4	51
Yamada, Shigeru	Tokyo, JP	113	1563

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Polyamideimide-esterimide heat resistant resin and electric insulating varnish

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06210350

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PATENT NO	4319006
SERIAL NO	06210350
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06210350

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