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:
Apr. 19, 2011
Filed:
May. 01, 2007
Xiaojia Wang, Fremont, CA (US);
Haiyan Gu, Fremont, CA (US);
Fei Wang, Fremont, CA (US);
Hongmei Zang, Sunnyvale, CA (US);
Tina Wu, Fongshan, TW;
Xin Huo, Dover, DE (US);
Rong-chang Liang, Cupertino, CA (US);
Xiaojia Wang, Fremont, CA (US);
Haiyan Gu, Fremont, CA (US);
Fei Wang, Fremont, CA (US);
HongMei Zang, Sunnyvale, CA (US);
Tina Wu, Fongshan, TW;
Xin Huo, Dover, DE (US);
Rong-Chang Liang, Cupertino, CA (US);
SiPix Chemical Inc., Taoyuan County, TW;
Abstract
This invention relates to a durable layer for in-mold decoration. The durable layer is formed from a composition comprising (i) a thermally crosslinkable and photochemically or radically graftable polymer, (ii) a non-ethylenical thermal crosslinker, and (iii) a radiation curable multifunctional monomer or oligomer. The durable layer of the present invention has excellent surface quality with a wider geometric tolerance and can be formed at low cost.