Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1994-12-02
1995-06-13
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524370, 524411, 524507, 524871, C08K 310, C08K 506
Patent
active
054243505
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, decabromodiphenyI 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 Sb2O3 and Sb2OS. The surface of the film produced is smooth.
REFERENCES:
patent: 4045396 (1977-08-01), Morans et al.
patent: 4275172 (1981-06-01), Barth et al.
patent: 4725457 (1988-02-01), Ward et al.
patent: 4812356 (1989-03-01), Meyer et al.
Cheng Kun-Lin
Chuang Kun-Lung
Koong Farn-Ping
Liu Chin-Liu
Tsai Chiu-Hsiung
China Textile Institute
Foelak Morton
Klein David I.
Rosenberg Morton J.
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