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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 8663803 B1

PDFFull Text
Date of Patent:
Mar. 04, 2014

Filed:

Nov. 29, 2010

Varnish composition, and pre-impregnated manufacture thereof

Applicants:

Li-chun Chen, Taoyuan, TW;

Chun-chieh Huang, Taoyuan, TW;

Inventors:

Li-Chun Chen, Taoyuan, TW;

Chun-Chieh Huang, Taoyuan, TW;

Assignee:

ITEQ Corporation, Taoyuan, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, PLLC

Primary Examiner:

Michael J Feely

Int. Cl.
CPC ...
B32B 27/38 (2006.01); B32B 27/04 (2006.01); B32B 27/20 (2006.01); B32B 27/26 (2006.01); C08L 63/00 (2006.01); C08L 63/04 (2006.01); B32B 15/092 (2006.01); C08G 59/26 (2006.01); C08G 59/32 (2006.01); C08G 59/38 (2006.01); C08G 59/40 (2006.01); C08G 59/42 (2006.01);
U.S. Cl.
CPC ...
Abstract

A varnish composition includes composition (A): an epoxy resin, composition (B): a hardener, composition (C): an accelerator, composition (D): phosphor-containing flame retardant, and composition (E): fillers, wherein composition (A) includes composition (A-1): phosphor-containing epoxy resin, phosphor-containing and silicon-containing epoxy resin, or a mixture thereof; composition (A-2): dicyclopentadiene epoxy resin; and composition (A-3): oxazolidone epoxy resin.

Find Patent Forward Citations

Chen, Li-Chun. (2014). Varnish composition, and pre-impregnated manufacture thereof (U.S. Patent No. 8663803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8663803

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