发明名称 |
METHOD FOR PRODUCING WATER-ABSORBING RESIN PARTICLE |
摘要 |
Provided is a method for producing water-absorbent resin particles suitable for use in absorbent article and the like, the water-absorbent resin particles having better water-absorbent performance, a suitable particle size, and a narrow particle-size distribution. A method for producing water-absorbent resin particles by reversed-phase suspension polymerization of a water-soluble ethylenic unsaturated monomer in a carrier fluid, wherein the method for producing water-absorbent resin particles comprises conducting the reversed-phase suspension polymerization reaction in the presence of an organic acid monoglyceride. |
申请公布号 |
EP3124502(A1) |
申请公布日期 |
2017.02.01 |
申请号 |
EP20150770377 |
申请日期 |
2015.03.12 |
申请人 |
Sumitomo Seika Chemicals Co., Ltd. |
发明人 |
TANIMURA, Kenji;UMEZA, Ryusuke;KAKIMOTO, Hidenobu;MATSUSHITA, Hideki;IMAI, Takahiro |
分类号 |
C08F2/32 |
主分类号 |
C08F2/32 |
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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