| 发明名称 |
ATTRITION-RESISTANT SUPERABSORBENT POLYMER AND METHOD FOR PRODUCING SAME |
| 摘要 |
Disclosed is an attrition-resistant superabsorbent polymer, including a superabsorbent polymer, porous superhydrophobic microparticles, and water, thus increasing moisture content of the superabsorbent polymer and a method of manufacturing the attrition-resistant superabsorbent polymer is also provided. |
| 申请公布号 |
US2017050171(A1) |
申请公布日期 |
2017.02.23 |
| 申请号 |
US201515307232 |
申请日期 |
2015.10.14 |
| 申请人 |
LG Chem, Ltd. |
发明人 |
Yang Young-In;Kim Young-Sam;Oh Kyoung-Shil;Park Bo-Hee;Kim Su-Jin |
| 分类号 |
B01J20/26;C08K3/36;B01J20/30;C08J3/24;B01J20/28;C08K7/26;C08J3/075 |
主分类号 |
B01J20/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An attrition-resistant superabsorbent polymer, comprising:
a superabsorbent polymer (A), particles (B) having i) a BET specific surface area of 300˜1500 m2/g and ii) a porosity of 50% or more, and water (C), wherein the particles (B) are contained in an amount of 0.0001˜15 parts by weight based on 100 parts by weight of the superabsorbent polymer (A), and the water (C) is contained in an amount of 0.1˜20.0 parts by weight based on 100 parts by weight of the superabsorbent polymer (A) and the particles (B). |
| 地址 |
Seoul KR |
