Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1990-07-02
1991-11-19
Lusignan, Michael
Coating processes
With post-treatment of coating or coating material
Heating or drying
4273899, 427421, 428266, 428267, B05D 302
Patent
active
050665219
ABSTRACT:
The use of clear polymeric substances, such as polyvinyl pyrrolidone and silicone resins, polyvinyl pyrrolidone/acrylates copolymers, polyvinyl methacrylate/methacrylic acid copolymers, and polyvinyl acetate resins to coat nylon and similar fabrics, thus providing a protective film that greatly increases the strength of the fiber. These polymers can be packaged in spray form, using an alcohol base as carrier. The coating can then be applied directly to the finished article by the consumer by spraying the fabric with the alcohol solution of the protective substance.
REFERENCES:
patent: 4752496 (1988-06-01), Fellows et al.
patent: 4917920 (1990-04-01), Ono et al.
Durando Antonio R.
Lusignan Michael
Reiter Barbara Blair
Weiss Harry M.
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