| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a dip molding composition giving a dip molded article having excellent oil resistance and high flexibility and mechanical strength. <P>SOLUTION: The dip molding composition contains a latex of a conjugated diene rubber having a cyano group and a filler containing an organized inorganic laminar compound containing at least one kind of ammonium ion selected from R<SP>1</SP>NH<SB>3</SB><SP>+</SP>, R<SP>2</SP>R<SP>3</SP>NH<SB>2</SB><SP>+</SP>, R<SP>4</SP>(CH<SB>3</SB>)<SB>3</SB>N<SP>+</SP>and R<SP>5</SP>R<SP>6</SP>(CH<SB>3</SB>)<SB>2</SB>N<SP>+</SP>(R<SP>1</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each an 8-20C saturated hydrocarbon group; and R<SP>2</SP>and R<SP>3</SP>are each a 6-12C saturated hydrocarbon group) and intercalated between the layers of an inorganic laminar compound, and satisfies the formulas -0.25X+12.5≤Y≤-0.375X+22.5 and 15≤X≤45, wherein X (pts.wt.) is the content of the ethylenic unsaturated monomer unit having a cyano group based on 100 pts.wt. of the total monomer units constituting the latex of the conjugated diene rubber having a cyano group, and Y (pts.wt.) is the content of the organized inorganic laminar compound based on 100 pts.wt. of the solid component of the conjugated diene rubber latex having a cyano group. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
