发明名称 |
HYDROPHILIC ALIPHATIC POLYURETHANE FOAMS |
摘要 |
The invention relates to hydrophilic aliphatic polyurethane foams obtained by reacting special prepolymers having a low monomer concentration and hydrophilic polyisocyanates in the presence of water. The absorptive properties make said polyurethane foams particularly suitable for producing wound dressings, cosmetic articles, or incontinence products. |
申请公布号 |
US2012157559(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201013392545 |
申请日期 |
2010.08.26 |
申请人 |
DOERR SEBASTIAN;NIESTEN MEIKE;BAYER MATERIALSCIENCE AG |
发明人 |
DOERR SEBASTIAN;NIESTEN MEIKE |
分类号 |
C08G18/72;C08J9/228 |
主分类号 |
C08G18/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|