Method for sizing glass fibers

Details Method for sizing glass fibers Method for sizing glass fibers

1982-09-23

1984-08-14

Lindsay, Jr., Robert L.

Glass manufacturing

Processes

Forming product or preform from molten glass

65 344, 106213, 428288, 523214, 523217, C03C 2502

Patent

active

044655002

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.

REFERENCES:
patent: 3850869 (1974-11-01), Mohr
patent: 4002445 (1977-01-01), Graham
patent: 4009132 (1977-02-01), Furukawa et al.
patent: 4067835 (1978-01-01), Takamori et al.
patent: 4169062 (1979-09-01), Weipert
patent: 4170673 (1979-10-01), Conti
patent: 4265704 (1981-05-01), Nahta
patent: 4361465 (1982-11-01), Graham
patent: 4370169 (1983-01-01), Graham

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