| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a chloroprene latex which is used as an adhesive having improved adhesive strength in a wet condition, provides good physical properties of adhered products, and has good storage stability. <P>SOLUTION: The chloroprene latex contains an emulsifier comprising an alkali metal salt of resin acid in which the value of (the content of 8,15-isopimaric acid)/(the content of dihydropimaric acid) is 1 or more and a chloroprene polymer and/or a chloroprene copolymer, wherein the content of potassium is 4,000 ppm or less, and the content of sodium is 2,000 ppm or less. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
