Production of glass fiber products

Details Production of glass fiber products Production of glass fiber products

1974-03-18

1977-03-29

Ansher, Harold

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

65 3C, 65 4R, 156296, 156328, 156331, 156335, 428294, 428302, 428378, 428391, 428429, 428436, 428451, B32B 1704, B32B 2742

Patent

active

040147266

ABSTRACT:
The production of a bonded glass fiber product is disclosed. The steps of the method involve forming glass fibers from molten streams of glass; combining the glass fibers with a heat curable aqueous binder composition; consolidating the fibers and heat curable aqueous binder composition into a loosely packed mass on a foraminous conveyor; and curing the heat curable binder composition in situ on the glass fiber product. The consolidated fibers can be compressed on the foraminous conveyor prior to or during curing of the binder composition, or both. The binder composition comprises:

REFERENCES:
patent: 3167468 (1965-01-01), Lovelace et al.
patent: 3481771 (1969-12-01), Doering
patent: 3616181 (1971-10-01), Stalego
patent: 3684467 (1972-08-01), Smucker
patent: 3689300 (1972-09-01), Bunger et al.
patent: 3705073 (1972-12-01), Marzocchi et al.
patent: 3705075 (1972-12-01), Marzocchi
patent: 3793310 (1974-02-01), Elizer
patent: 3823103 (1974-07-01), Harding

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