Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1990-10-04
1992-06-02
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 99, 156102, 156295, B32B 3112
Patent
active
051183714
ABSTRACT:
A process and apparatus for producing laminated glass wherein a film-forming plastisol is coated on a surface of a first glass plate to form a layer of the plastisol so that the thickness of the layer may monotonically vary; a second glass plate which has been heated at least at its peripheral portions is brought in contact with the layer of the plastisol first at a portion where the layer is the thickest and thereafter at portions where the layer is thinner, thereby gradually laminating the glass plates to each other while causing the plastisol to lose its fluidity at portions where is comes in contact with the heated second glass plate; and the laminated glass plates is heated under pressure so that the plastisol gelates. The process and apparatus are productive of laminated glass of high quality in high productivity.
REFERENCES:
patent: 2088776 (1937-08-01), Dennison
patent: 2156680 (1939-05-01), Dennison
patent: 3654039 (1972-04-01), Bucher
patent: 4397976 (1983-08-01), Mori et al.
patent: 4724023 (1988-02-01), Marriott
patent: 4927480 (1990-05-01), Vaughan
Hawley's Condensed Chemical Dictionary, 11th Edition, Van Nostrand Reinhold, 1987, p. 926.
Patent Abstracts of Japan, vol. 7, nr. 43, p. 19; Jun. 7th, 1988; & JP-A-63-134539.
Hori Toshihiko
Nakamura Eitaro
Ball Michael W.
Lorin Francis J.
Nippon Zeon Co. Ltd.
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