Method of manufacturing gloves, glove, and emulsion composition for gloves

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11179908
APP PUB NO 20190174848A1
SERIAL NO

16308527

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a method of producing a glove, the method including: (1) the step of immersing a glove forming mold in a liquid coagulant containing calcium ions so as to allow the coagulant to adhere to the glove forming mold; (2) the step of adjusting the pH to be 9 or higher using an ammonium compound or an amine compound and leaving a glove emulsion composition to stand with stirring; (3) the dipping step of immersing the glove forming mold, to which the coagulant has thus adhered in the step (1), in the glove emulsion composition; (4) the gelling step of leaving the glove forming mold, to which the glove emulsion composition has thus adhered, to stand at a temperature for a period that satisfy specific conditions; (5) the leaching step of removing impurities from a cured film precursor thus formed on the glove forming mold; (6) the beading step of, after the leaching step, winding the cuff portion of the resulting glove; (7) the precuring step of heating and drying the cured film precursor that has been subjected to the beading step; and (8) the curing step of heating the cured film precursor at a specific temperature for a specific period to obtain a cured film.

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Patent Owner(s)

Patent OwnerAddress
MIDORI ANZEN CO LTD4-3 HIROO 5-CHOME SHIBUYA-KU TOKYO 150-8455

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomoto, Norihide Tokyo, JP 30 102
Matsumoto, Nobuyuki Chiba, JP 128 1229
Ogawa, Taichi Tokyo, JP 33 226
Yanagisawa, Kenichi Chiba, JP 29 62

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