Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1981-05-29
1984-07-24
Morris, Theodore
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
10628723, 65 31, 65 343, 65 344, 428361, 428391, 428392, 523214, 523217, D04H 158, B32B 900, C09K 300, C03C 2502
Patent
active
044618042
ABSTRACT:
An aqueous sizing composition with a cationic lubricant, amide compound, and water soluble or dispersible polyol which is used to produce wet chopped sized glass fiber strands. The sized wet or dried chopped glass fiber strands can be used to produce non-woven glass fiber strand mat, having good tensile strength, and good flexibility and reduced tendency for static generation. The wet chopped glass fiber strands also have good flowability in bulk handling apparatus.
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Brown Daniel G.
Motsinger Donald L.
Morris Theodore
PPG Industries Inc.
Stachel Kenneth J.
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