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:
Jul. 16, 2013
Filed:
Nov. 24, 2010
Ming-cheng Feng, Tainan County, TW;
Dan-cheng Kong, Hsinchu, TW;
Chang-ming Wong, Hsinchu, TW;
Shu-ling Yeh, Taoyuan County, TW;
Ming-Cheng Feng, Tainan County, TW;
Dan-Cheng Kong, Hsinchu, TW;
Chang-Ming Wong, Hsinchu, TW;
Shu-Ling Yeh, Taoyuan County, TW;
Industrial Technology Research Institute, Hsinchu County, TW;
Abstract
The invention provides a oriented white polyester film, which includes at least one polyester film with a cavitation additive, wherein the cavitation additive includes poly(methyl methacrylate-co-methyl methacrylamide), a copolymer of sulfophthalate salt and nylon, polyarylate (PAR), ethylene methacrylate (EMA), ethylene methacrylate acrylic acid terpolymer (EMAAA), polyetherimide (PEI), metallocene catalyzed cyclic olefin copolymer (mCOC) or combinations thereof.