发明名称 |
PREPARATION OF A PYRITHIONE SALT DISPERSION USABLE IN URETHANE APPLICATIONS |
摘要 |
<p>The present invention relates to a stable pyrithione salt polyol dispersion containing a pyrithione salt(s) in particulate form, a polyol and a stabilizer such as a rheological additive. The dispersion can be incorporated into existing polyurethane formulations without additional formula adjustment. Polyurethane foams produced from the composition containing pyrithione salt polyol dispersion of the present invention have more open cell structures, than those produced with a typical commercially available pyrithione salt thus providing a soft comfortable feeling.</p> |
申请公布号 |
EP2391662(A1) |
申请公布日期 |
2011.12.07 |
申请号 |
EP20100736270 |
申请日期 |
2010.01.25 |
申请人 |
ARCH CHEMICALS, INC. |
发明人 |
GRUZINS, INDULIS;CHANDALIA, KIRAN, B.;COOPER, BRIAN, L.;ROBITAILLE, THOMAS, E.;FRANZIM, MAURICIO DA SILVA |
分类号 |
C08G18/24;C08G18/76;C08K3/34;C08L71/02 |
主分类号 |
C08G18/24 |
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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