Functionalized polyphenylene ether

Details Functionalized polyphenylene ether Functionalized polyphenylene ether

2002-09-19

2008-03-11

Feely, Michael J. (Department: 1712)

Stock material or miscellaneous articles

Composite

Of epoxy ether

C428S413000, C428S414000, C428S297400, C525S523000, C525S534000, C528S087000, C528S104000, C528S418000, C528S421000

Reexamination Certificate

active

07341783

ABSTRACT:
An object of the invention is to provide a functionalized polyphenylene ether useful for polymer alloys or electrical or electronic materials such as printed boards or insulating sealants. The invention relates to a functionalized polyphenylene ether having an average of not fewer than 0.1 unit of a structure represented by the following formula (1) per molecular chain:wherein n is an integer of 9 or more, R1 is an organic substituent having an epoxy group, and R2 is a hydrogen atom or an organic substituent having an epoxy group.

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Machine translation of JP 05-117387, provided by the JPO website.
JPO abstract of JP 63-105022.
Translation of JP 63-105022.
Machine translation of JP 2000-191769, provided by the JPO website.

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