| 发明名称 |
ROOFING MAT USING UREA-FORMALDEHYDE BINDER OF PARTICULAR VISCOSITY AND SURFACE TENSION |
| 摘要 |
Provided is thermosetting urea-formaldehyde (UF) resin binder formulation, preferably prepared with modified styrene-maleic anhydride. The formulation has a viscosity in the range of from 3 to 10 cP and a surface tension of from 35 to 50 mN/m, and is prepared using a UF resin composition exhibiting a viscosity of from 175 to 250 cP.
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| 申请公布号 |
US2010105272(A1) |
申请公布日期 |
2010.04.29 |
| 申请号 |
US20090649487 |
申请日期 |
2009.12.30 |
| 申请人 |
NANDI SOUVIK;ZHENG GUODONG;ASRAR JAWED;MIELE PHILIP FRANCIS |
发明人 |
NANDI SOUVIK;ZHENG GUODONG;ASRAR JAWED;MIELE PHILIP FRANCIS |
| 分类号 |
D04H13/00;C08L61/24;D21H13/40;D21H17/45 |
主分类号 |
D04H13/00 |
| 代理机构 |
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