Stock material or miscellaneous articles – Composite
Patent
1979-01-29
1981-01-06
Robinson, Ellis P.
Stock material or miscellaneous articles
Composite
156 99, 156106, 156334, 428412, 428426, 428437, 428442, 428501, 428520, 428522, 428524, 528904, B32B 2736, B32B 2730, B32B 2742, B32B 1710
Patent
active
042437199
ABSTRACT:
The present invention provides a reinforced glass laminate, comprising a non-hydrophilic synthetic resin, at least one surface of which has been rendered hydrophilic by bonding thereon a layer of a hydrophilic material, a layer of hydrophilic synthetic resin being bonded to said layer of hydrophilic material and a layer of glass being bonded to said layer of hydrophilic synthetic resin.
The present invention also provides a process for producing a reinforced glass laminate, wherein a non-hydrophilic synthetic resin is coated with a solution capable of forming a layer of a hydrophilic material thereon, the solvent medium is then removed, a hydrophilic synthetic resin is placed on the layer of hydrophilic material and glass is then placed on the hydrophilic synthetic resin, whereafter bonding together of the layers is achieved either by applying an increased pressure at an elevated temperature or by heating under reduced pressure.
REFERENCES:
patent: 2464826 (1949-03-01), Neher
patent: 3459584 (1969-08-01), Caldwell
patent: 3532590 (1970-10-01), Priddle
patent: 3539482 (1970-11-01), Stewart
patent: 3635756 (1972-01-01), Shephard
patent: 3652379 (1972-03-01), White
patent: 3922440 (1975-11-01), Wegwerth
patent: 3935367 (1976-01-01), Merrill
patent: 4027061 (1977-05-01), Cartier
patent: 4059469 (1977-11-01), Mattimoe
patent: 4112171 (1978-09-01), Motter
patent: 4121014 (1978-10-01), Shaffer
Robinson Ellis P.
Romag Holdings Ltd.
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