Plastic and nonmetallic article shaping or treating: processes – Disparate treatment of article subsequent to working,... – Effecting temperature change
Patent
1976-01-29
1978-02-14
Thurlow, Jeffery R.
Plastic and nonmetallic article shaping or treating: processes
Disparate treatment of article subsequent to working,...
Effecting temperature change
156246, 260845, 264309, 264320, 264331, 427196, 427385A, 427422, B29H 800, B32B 2504
Patent
active
040738493
ABSTRACT:
A method of forming a continuous film of an elastomeric latex and a phenolic resin comprising spraying a plurality of coats of the aqueous admixture onto a nonadherent surface. The nonadherent surface is at a temperature of 120.degree. F. or greater and each coat of the aqueous admixture is less than about 0.7 mil dry film thickness. The film so formed can be tested for physical properties and the testing results are capable of being correlated with the performance of glass fibers with the aqueous admixture coated thereon for reinforcement of elastomeric matrices.
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Bartrug Norman G.
McDaniel Donald L.
Curley John E.
PPG Industries Inc.
Thurlow Jeffery R.
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