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
1987-05-08
1989-01-03
Hoke, Veronica P.
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...
524423, 524437, 523179, C08K 334
Patent
active
047957760
ABSTRACT:
A plastic composition which at least when hardened is resistant to fire comprises: a binder comprising a flexible film-forming adhesive polymer, such as polyvinylbutyral, in a volatile solvent, preferably a non-flammable volatile solvent such as trichloroethane, the binder having dispersed therein a fire retardant such as aluminium trihydrate, an exfoliatable mineral, such as vermiculite, and preferably also a thioxotripic agent such as precipitated silica.
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patent: 4305992 (1981-12-01), Langer et al.
patent: 4383057 (1983-05-01), Yamamoto et al.
patent: 4442157 (1984-04-01), Marx et al.
patent: 4599369 (1986-07-01), Malcolm-Brown
patent: 4645782 (1987-02-01), Redfarn
patent: 4704418 (1987-11-01), Gomez
Dixon International Limited
Hoke Veronica P.
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