Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1985-05-23
1991-02-19
Gallagher, John J.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156247, 156286, 1563074, 156313, 156314, 156315, 156323, 156324, 264102, 428246, 428251, 428901, B32B 3100
Patent
active
049941330
ABSTRACT:
A continuous process for producing reinforced resin laminates comprising the steps of impregnating a fibrous substrate with a liquid resin which is free of volatile solvent and is capable of curing without generating liquid and gaseous byproducts, laminating a plurality of the resin-impregnated substrates into a unitary member, sandwiching the laminate between a pair of covering sheets, and curing the laminate between said pair of covering sheets without applying appreciable pressure. The improvement comprises adjusting the final resin content in said resin impregnated substrate at 10 to 90% by weight based on the total weight of said impregnated substrate.
REFERENCES:
patent: 2495640 (1950-01-01), Muskat
patent: 2596162 (1952-05-01), Muskat
patent: 2632744 (1953-03-01), Howard
patent: 3236714 (1966-02-01), Traut
patent: 4451317 (1984-05-01), Oizumi et al.
Abe Masaharu
Azumi Ichiro
Fushiki Yasuo
Goto Masana
Isshiki Minoru
Gallagher John J.
Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
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