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:
May. 16, 2023
Filed:
Dec. 01, 2021
Elite Electronic Material (Zhongshan) Co., Ltd., Zhongshan, CN;
Zhilong Hu, Zhongshan, CN;
Changyuan Li, Zhongshan, CN;
Hongxia Peng, Zhongshan, CN;
Lianhui Cai, Zhongshan, CN;
Jianzhao Li, Zhongshan, CN;
ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD., Zhongshan, CN;
Abstract
A phosphorus-containing silane compound has a structure of SiR(R)(R), wherein Ris a phenyl group, Ris a vinyl group, Reach independently is a structure of Formula (I) or Formula (II), and n is 1 or 2. Moreover, a method of making the phosphorus-containing silane compound, a resin composition including the phosphorus-containing silane compound and a resin additive and an article made from the resin composition are described. The article includes a prepreg, a resin film, a laminate or a printed circuit board, wherein one or more properties including Z-axis ratio of thermal expansion, copper foil peeling strength, inner resin flow, branch-like pattern, dielectric constant, dissipation factor and flame retardancy may be improved.