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.:
Date of Patent:
Jun. 19, 2001
Filed:
Jan. 05, 1999
Applicant:
Inventors:
Yong Zhou Sun, Chengdu, CN;
Peng Zhao, Shajing, CN;
Jian Liu, Taiwan, CN;
Chi-Lung Tsai, Taipei shin, TW;
Assignee:
Silitek Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 7/706 ;
U.S. Cl.
CPC ...
C08G 7/706 ;
Abstract
A liquid state non-solvent silicone resin obtained from a polycondensation reaction of material (A) dimethyl poly siloxane, material (B) vinyl methyl cyclo siloxane and material (C) diphenyl dihydroxy silane, the reaction being performed at a temperature within about 140˜180° C. under the presence of an anionic polymerization catalyzer.
Sun, Yong. (2001). Method of preparing liquid state non-solvent silicone resin and resin formed thereby (U.S. Patent No. 6248853). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6248853
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile