Novel polymer compound and method for producing same

United States of America Patent

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Issued Date
Aug 16, 2007
app pub date
Feb 28, 2005
filing date
Mar 1, 2004

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Abstract

This invention provides a novel polymeric compound having excellent gas permeability, oil resistance, stability, and molding proccessability and a method for producing the same. The novel polymeric compound is a cyclic carbonate-containing polymeric compound represented by formula (I).

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Patent Owner(s)

Patent Owner	Address
TOYOTA JIDOSHA KABUSHIKI KAISHA	1 TOYOTA-CHO TOYOTA-SHI AICHI 4718571 ?4718571
NAGAOKA UNIVERSITY OF TECHNOLOGY	1603-1 KAMITOMIOKA-MACHI NIIGATA 940-2188

International Classification(s)

C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Isono, Yoshinobu	Niigata, JP	7	95
Kawahara, Seiichi	Niigata, JP	8	37
Suzuki, Yasuyuki	Aichi, JP	246	2528
Tashiro, Kei	Aichi, JP	106	828

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Novel polymer compound and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10591231

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