| 发明名称 |
GLOVE HAVING EXCELLENT CHEMICAL RESISTANCE AND COMPOSITION FOR SAID GLOVE |
| 摘要 |
An emulsion composition for producing a glove, the composition containing: (1) a carboxylated acrylonitrile-butadiene elastomer, comprising 30 to 40% by weight of acrylonitrile residues and 3 to 8% by weight of unsaturated carboxylic acid residues, having an elemental sulfur content detected by neutralization titration of a combusted product of the elastomer of not more than 1% by weight of the elastomer weight, and having a Mooney viscosity (ML(1+4) (100° C.)) of 100 to 220, and (2) a poly(acrylonitrile-butadiene) having a styrene-equivalent weight-average molecular weight of 7,000 to 500,000, wherein the weight ratio of component (1)/component (2) is from 70/30 to 90/10. Also provided is a glove which, as a result of comprising the emulsion composition, exhibits excellent chemical resistance and superior flexibility. |
| 申请公布号 |
US2015218352(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201314424741 |
申请日期 |
2013.08.30 |
| 申请人 |
MIDORI ANZEN CO., LTD. ;KOSSAN SDN BHD |
发明人 |
Enomoto Norihide;Ogawa Taichi;Lim Lawrence Siau Tian;Lee Seek Ping;Ong Eng Long |
| 分类号 |
C08L13/00;C08F236/12;A41D19/00 |
主分类号 |
C08L13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A carboxylated acrylonitrile-butadiene elastomer, comprising 30 to 40% by weight of acrylonitrile residues and 3 to 8% by weight of unsaturated carboxylic acid residues, having an elemental sulfur content detected by neutralization titration of a combusted product of the elastomer of not more than 1% by weight of the elastomer weight, and having a Mooney viscosity (ML(1+4) (100° C.)) of 100 to 220. |
| 地址 |
Tokyo JP |
