Latex composition for dip molding and dip-molded article
AssigneeZeon Corporation
InventorsKentaro Hayasaka, Kunihiko Makino, Tomoya Taniyama
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Abstract
A latex composition for dip-molding obtained by mixing a latex of conjugated diene polymer (A) having a glass transition temperature of 10° C. or less and a latex of polymer (B) having a glass transition temperature above 10° C. A latex composition for dip-molding capable of providing a dip-molded article excellent in wear resistance, as well as wet grip when water and oil are deposited thereon can be provided.
Claims17
A latex composition for dip-molding obtained by mixing a latex of conjugated diene polymer (A) having a glass transition temperature of 10° C. or less and a latex of polymer (B) having a glass transition temperature above 10° C., further comprising a water-soluble polymer having an acid amount of 10 mmol/g or less,
- wherein the water-soluble polymer is at least one selected from the group consisting of cellulose derivatives and salts thereof, and
- the water-soluble polymer is a carboxylic acid-modified water-soluble polymer.
A dip-molded article comprising a latex composition for dip-molding,
- having a surface roughness of 20 μm or less, and
- a coefficient of dynamic friction of 0.10 or more on a surface on which a test oil IRM903 is deposited,
- wherein the latex composition for dip-molding is obtained by mixing a latex of conjugated diene polymer (A) having a glass transition temperature of 10° C. or less and a latex of polymer (B) having a glass transition temperature above 10° C., and
- the latex composition for dip-molding further comprises a water-soluble polymer having an acid amount of 10 mmol/g or less.
Dependencies are inferred from the claim text.