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:
Feb. 28, 1995
Filed:
Feb. 14, 1994
Shin-Chuan Yao, Tu Cheng, TW;
Jong-Fu Wu, Taipei, TW;
Kun-Lin Cheng, Taipei, TW;
Chiu-Hsiung Tsai, Yun Lin Hsien, TW;
Farn-Ping Koong, Taipei, TW;
Kun-Lung Chuang, Tao Yuan Hsien, TW;
Shu-Lan Yao, Yung Ho, TW;
Chin-Liu Liu, Hsin Chuang, TW;
China Textile Institute, Taipei Hsien, TW;
Abstract
A water-permeable and fire-resistant film and the preparing method thereof is disclosed. The water-permeable and fire-resistant film comprises polyurethane resin; a first fire-resistant agent; a second fire-resistant agent, an inorganic fire-resistant agent and an additive agent. The first fire-resistant agent used is selected from the group consisting of paraffine chlorinated, decabromodiphenyl oxide, hexachloro benzene, hexabromo benzene, pentabromo ethyl benzene, pentabromo diphenyl oxide and octabromo diphenyl ether. The second fire-resistant agent used is selected from the group consisting of Sb203 and Sb205. The surface of the film produced is smooth.