Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent
1993-02-12
1994-07-05
Woo, Jay H.
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
264301, 264305, B28B 138
Patent
active
053265157
ABSTRACT:
The glove according to the present invention has, at least partially, a laminated part 2 in which a plurality of different types of rubbers are successively laminated. In the laminated part 2, the lowermost layer is a natural rubber layer, and the top surface layer is all oil-resistant rubber layer (for example, an acrylonitrile-butadiene rubber layer). The glove manufacturing method according to the present invention comprises the steps of immersing a glove mold in natural rubber latex containing a heat-sensitive coagulant to form a coating of the lowermost layer on the mold surface, and immersing at least a part of the lowermost layer in another rubber latex different from the first-mentioned rubber latex. The glove of the present invention has high strength and is economical and excellent in oil resistance and solvent resistance.
REFERENCES:
patent: 1983972 (1934-12-01), Faldini
patent: 2115560 (1938-04-01), Ogilby
patent: 2173734 (1939-09-01), Sidnell
patent: 2842606 (1958-07-01), Stoner et al.
patent: 2989755 (1961-06-01), O'Brien et al.
patent: 3268355 (1966-08-01), Brodeur, Jr.
patent: 3382138 (1968-05-01), Barth
patent: 3402239 (1968-09-01), Brubaker
patent: 3906071 (1975-09-01), Cook et al.
patent: 4190685 (1980-02-01), Hart et al.
patent: 4218779 (1980-08-01), Hart et al.
patent: 4519098 (1985-05-01), Dunmire et al.
Sakaki Toshiaki
Toji Daijiro
Davis Robert B.
Sumitomo Rubber Industries Ltd.
Woo Jay H.
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