Chloroprene rubber latex adhesive composition
AssigneeDenka Company Limited
InventorsMasao Onozuka, Gaito Kiyofuji, Shogo Hagiwara
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AssigneeDenka Company Limited
InventorsMasao Onozuka, Gaito Kiyofuji, Shogo Hagiwara
Estimating the term…
Provided is a chloroprene rubber latex adhesive composition superior in initial adhesive strength and normal adhesive strength and also in thermal creep resistance with adherend. A chloroprene rubber latex adhesive composition includes a carboxy-modified chloroprene-based copolymer latex (A) containing a copolymer of chloroprene monomer and an ethylenic unsaturated carboxylic acid and a polyvinylalcohol, a chloroprene-based polymer latex (B) containing a chloroprene homopolymer or a copolymer of chloroprene monomer and other monomer and a rosin acid metal salt and a chlorinated polyolefin resin emulsion (C), wherein the content ratio of the carboxy-modified chloroprene-based copolymer latex (A) to the chloroprene-based polymer latex (B) is 80:20 to 20:80 as solid matter.
A chloroprene rubber latex adhesive composition comprising
A chloroprene rubber latex adhesive composition comprising
Dependencies are inferred from the claim text.