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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10358585 B1

PDFFull Text
Date of Patent:
Jul. 23, 2019

Filed:

Dec. 21, 2016

Polyphenylene ether oligomer and high-frequency copper clad laminate

Applicant:

Industrial Technology Research Institute, Hsinchu, TW;

Inventors:

Cheng-Po Kuo, Taipei, TW;

Po-Ju Chen, Kaohsiung, TW;

Assignee:

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Terressa Boykin

Int. Cl.
CPC ...
C09J 163/00 (2006.01); C07C 69/54 (2006.01); C07C 43/285 (2006.01); C07D 303/24 (2006.01); C09J 4/00 (2006.01); B32B 7/12 (2006.01); B32B 15/04 (2006.01); B32B 27/06 (2006.01); C07C 43/295 (2006.01); C08G 59/06 (2006.01); C08G 65/38 (2006.01); C08G 65/40 (2006.01); C08G 65/48 (2006.01); C09J 171/12 (2006.01);
U.S. Cl.
CPC ...
C09J 163/00 (2013.01); B32B 7/12 (2013.01); B32B 15/04 (2013.01); B32B 27/06 (2013.01); C07C 43/285 (2013.01); C07C 43/295 (2013.01); C07C 69/54 (2013.01); C07D 303/24 (2013.01); C08G 59/063 (2013.01); C08G 65/38 (2013.01); C08G 65/4093 (2013.01); C08G 65/485 (2013.01); C09J 4/00 (2013.01); C09J 171/12 (2013.01); C07C 2603/68 (2017.05);
Abstract

A polyphenylene ether oligomer and a polyphenylene ether oligomer are provided. The polyphenylene ether oligomer has a structure represented by Formula (I): wherein each Rcan be independently hydrogen, Calkyl group, or phenyl group; each Rcan be independently hydrogen, Calkyl group, or phenyl group; a:(a+b) is from 0.05:1 to 1:1; n:(a+b) is from 0.05:1 to 5:1; Q can be m can be 0 or an integer from 1 to 4; Ra can be Calkylene group; Rb can be Calkylene group; each X is independently hydrogen, acryloyl group, allyl group, vinylbenzyl group, epoxypropyl group, methacryloyl group, propargyl group, or cyanol group; and wherein the polyphenylene ether oligomer can have a number average molecular weight from 400 to 2,000.

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