Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1983-07-29
1987-04-07
Page, Thurman K.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
252 86, 252 89, 427386, 427387, 4273898, 428268, 428429, B32B 700, B05D 302
Patent
active
046560840
ABSTRACT:
Aqueous sizing compositions for glass fibers, comprising both epoxy- and acrylyl- or methacrylyl-functional organosilanes together with fiber-forming polymer and lubricant and pH regulator in a defined amount, are particularly suitable for glass fiber reinforcement for filament winding and pultrusion applications. The use of the pH regulator in the defined amount results in a strand tensile strength of significant improvement.
REFERENCES:
patent: 3556754 (1971-01-01), Marsden et al.
patent: 4039716 (1977-08-01), Johnson
patent: 4104434 (1978-08-01), Johnson
patent: 4110094 (1978-08-01), Motsinger
Lyle Phra D.
McCoy Richard A.
Reitter Walter L.
Dziegielewski Greg
Hudgens Ronald C.
Owens-Corning Fiberglas Corporation
Page Thurman K.
Thomson Francis D.
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