Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1975-03-31
1976-12-14
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
106238, 260 293, 260 7841, C03C 2502
Patent
active
039973069
ABSTRACT:
A glass fiber size is provided which contains a phenolic epoxy resin, the reaction product of the partial ester of a polycarboxylic acid containing one or more unesterified carboxyl groups with a compound containing more than one epoxy group, an amino silane coupling agent, a methacryloxy alkyl trialkoxy silane, and a non-ionic surface active agent. A method of sizing glass fibers and glass fibers sized with the aforementioned composition are also provided.
REFERENCES:
patent: 3437517 (1969-04-01), Eilerman et al.
patent: 3459585 (1969-08-01), Killmeyer et al.
patent: 3684467 (1972-08-01), Smucker et al.
Curley John E.
Lindsay, Jr. Robert L.
PPG Industries Inc.
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