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. 28, 2009
Filed:
Jan. 21, 2008
Ching-hsuan Lin, Taichung, TW;
Ya-ru Taso, Taipei, TW;
Chau-wei Hsieh, Changhua County, TW;
Hao-hsin Lee, Taichung, TW;
Fang-hsien Su, Taipei, TW;
An-pang Tu, Taipei, TW;
Kuen-yuan Hwang, Taipei, TW;
Ching-Hsuan Lin, Taichung, TW;
Ya-Ru Taso, Taipei, TW;
Chau-Wei Hsieh, Changhua County, TW;
Hao-Hsin Lee, Taichung, TW;
Fang-Hsien Su, Taipei, TW;
An-Pang Tu, Taipei, TW;
Kuen-Yuan Hwang, Taipei, TW;
Chang Chun Plastics Co., Ltd., Hsinchu County, TW;
National Chung Hsing University, Taichung, TW;
Abstract
The present invention provides phosphorus-based oxazine compounds and the preparation method thereof. The phosphorus-based oxazine compounds of the present invention can provide better fire-resistant characteristics, while the preparation method for the phosphorus-based oxazine compound of the present invention can offer high yields and/or high purity phosphorus-based oxazine compounds.