| 发明名称 |
VINYL CHLORIDE COPOLYMER LATEX AND METHOD FOR PRODUCING SAME |
| 摘要 |
<p>The objective of the present invention is to provide: a latex which has excellent storage stability and a pH of 3-8; and a method for producing a latex, wherein less scales are generated during the polymerization. The present invention relates to: a vinyl chloride copolymer latex which is characterized by containing 0.20-10.0 parts by weight of an organic compound that has a sulfonic acid salt or a sulfuric acid ester salt and 0.05-3.0 parts by weight of a higher fatty acid salt per 100 parts by weight of a vinyl chloride-carboxylic acid vinyl ester copolymer or per 100 parts by weight of a vinyl chloride-unsaturated carboxylic acid ester copolymer and by having a pH of 3-8; and a method for producing the vinyl chloride copolymer latex.</p> |
| 申请公布号 |
WO2012086543(A1) |
申请公布日期 |
2012.06.28 |
| 申请号 |
WO2011JP79185 |
申请日期 |
2011.12.16 |
| 申请人 |
TOSOH CORPORATION;ITO NOBUYUKI;SATO TAMOTSU;WATANABE KAZUNORI |
发明人 |
ITO NOBUYUKI;SATO TAMOTSU;WATANABE KAZUNORI |
| 分类号 |
C08L27/06;C08F2/26;C08F214/06 |
主分类号 |
C08L27/06 |
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