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:
Sep. 04, 2012
Filed:
Nov. 06, 2009
Sung-yueh Shieh, Taipei, TW;
Dein-run Fung, Taipei, TW;
Ying-te Huang, Taipei, TW;
Chao-hsien Lin, Taipei, TW;
Chia-ho Cheng, Taipei, TW;
Wen-yi Wu, Taipei, TW;
Sung-Yueh Shieh, Taipei, TW;
Dein-Run Fung, Taipei, TW;
Ying-Te Huang, Taipei, TW;
Chao-Hsien Lin, Taipei, TW;
Chia-Ho Cheng, Taipei, TW;
Wen-Yi Wu, Taipei, TW;
Nan Ya Plastics Corporation, Taipei, TW;
Abstract
A heat-insulating transparent PVC sheet useful to replace the glass or affixed to the glass is made by a non-coating process for cutting-off infrared and ultra-violet, which production method is an improved traditional process for producing the PVC sheets, and in the production a specific formula of PVC blends containing PVC resin, plasticizer, inorganic heat-insulating particles and other additives is directly used to produce the PVC sheet to keep the properties of PVC and to provide transparency, low haze and an excellent effect for cutting-off infrared and ultra-violet.