发明名称 |
RUBBER LATEX, RUBBER LATEX COMPOSITION, AND DIP-MOLDED PRODUCT |
摘要 |
Provided is a rubber latex for obtaining a dip-molded product having excellent color fastness and capable of maintaining mechanical strength even when made thin. Also provided are a rubber latex composition that uses the rubber latex and a dip-molded product that used the rubber latex composition. A rubber latex containing a copolymer obtained by polymerizing chloroprene and a carboxyl group-containing monomer by emulsion polymerization, and a radical chain inhibitor having a molecular weight of 250 or more, wherein the copolymer has 0.5-3.5 mass% of a binding unit derived from a carboxyl-containing vinyl monomer in 100 mass% of the copolymer. The radical chain inhibitor is preferably a phenolic compound. The rubber latex can be blended with a metal oxide and sulfur to obtain a rubber latex composition, and the rubber latex composition is the material of the dip-molded product. |
申请公布号 |
WO2016133193(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
WO2016JP54807 |
申请日期 |
2016.02.19 |
申请人 |
DENKA COMPANY LIMITED |
发明人 |
AZUMA Keisuke;SUNADA Kiyoshi;HAGIWARA Shogo |
分类号 |
C08L11/02;B29C41/14;C08F2/24;C08F2/40;C08F236/18;C08K3/06;C08K3/22;C08K5/13 |
主分类号 |
C08L11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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