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
1989-03-30
1990-09-18
Lilling, Herbert J.
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...
428382, 428421, 524399, 524404, 524407, 524413, 524417, 524421, 524423, 524437, 524544, 524545, 524546, C08K 322, C08L 2712
Patent
active
049579614
ABSTRACT:
An improved fluoropolymer composition for insulating wires or jacketing cables comprising a blend of fluoropolymer and an additive selected from the class consisting of zinc borate, ZnCO.sub.3, ZnCrO4, ZnMoO.sub.4, Zn.sub.3 (PO.sub.4).sub.2, ZnSiO.sub.4, ZnSO.sub.4, ZnTiO.sub.3, ZnZrO.sub.4, zinc ammonium sulfate, zinc acetyl acetonate, zinc formate, zinc oxalate, BiBO.sub.3, alumina trihydrate, mixtures of molybdenum and tin oxides, molybdenum trioxide, antimony trioxide, and pyrogenic silica. A preferred additive is zinc borate. This composition provides for wire insulation and cable jackets which have improved flame and smoke resistance with federal safety and Underwriters Laboratories standards.
REFERENCES:
patent: 3582518 (1971-06-01), Lyons
patent: 3886103 (1975-05-01), Kolzumi et al.
patent: 3900441 (1975-08-01), King
patent: 3928210 (1975-12-01), Peterson
patent: 3933742 (1976-01-01), Dickens
patent: 3945974 (1976-03-01), Schwarz et al.
patent: 3963672 (1976-06-01), Brasure
patent: 3965068 (1976-06-01), Dickens
patent: 3983290 (1976-09-01), Elcik
patent: 3985706 (1976-10-01), Kay
patent: 4101498 (1978-07-01), Synder
patent: 4111885 (1978-09-01), Abu-Isa
patent: 4191675 (1980-03-01), Inagaki et al.
patent: 4273829 (1981-06-01), Perreault
patent: 4439572 (1984-03-01), Kindrick
patent: 4514466 (1985-04-01), Leon
patent: 4546144 (1985-10-01), Knight
patent: 4639486 (1987-01-01), Liu
patent: 4722858 (1988-02-01), Harbourne et al.
patent: 4791160 (1988-12-01), Kato et al.
patent: 4804702 (1989-02-01), Bartoszek
Derwent Ab. 84-142882/23 (J59074138), Sumitomo Elec KK 4-1984.
K. K. Shen, "Zinc Borate", Plastics Compounding, Sep./Oct. 1985, pp. 66-80.
Chandrasekaran Swayambu
Chin Hong B.
Garg Brij
Kundel Nikhil K.
Ausimont U.S.A., Inc.
Gilfillan John G.
Lillie Raymond J.
Lilling Herbert J.
Olstein Elliot M.
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