Method of making a fire retardant and antistatic film
First Claim
1. A method of making a fire resistant and antistatic film comprising the steps of:
- (a) providing a substrate film material;
(b) preparing a flame retardant antistatic coating by mixing a radiation curable halogenated prepolymer with an effective amount of a quaternary ammonium antistatic compound and an effective amount of an antimony pentoxide fire retardant compound;
(c) applying said coating to said film material; and
(d) contacting said coating with electron radiation in an amount sufficient to cure said coating.
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Accused Products
Abstract
A fire retardant antistatic coating and coated substrate. The coating includes a mixture of a radiation curable halogenated prepolymer, an effective amount of a quarternary ammonium compound antistatic agent and an effective amount of an antimony pentoxide flame ratardant agent. A coated substrate having a substrate film material coated with the above coating is included. A method for making a fire resistant and antistatic film which includes the steps of: (a) providing a substrate film; (b) preparing the coating by mixing a radiation curable prepolymer with an effective amount of a quarternary ammonium antistatic compound and an effective amount of an antimony pentoxide fire retardant compound; (c) the coating is then applied to the film material; and (d) the coating is contacted with electron radiation in an amount sufficient to cure the coating.
5 Citations
8 Claims
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1. A method of making a fire resistant and antistatic film comprising the steps of:
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(a) providing a substrate film material; (b) preparing a flame retardant antistatic coating by mixing a radiation curable halogenated prepolymer with an effective amount of a quaternary ammonium antistatic compound and an effective amount of an antimony pentoxide fire retardant compound; (c) applying said coating to said film material; and (d) contacting said coating with electron radiation in an amount sufficient to cure said coating. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification