| 发明名称 |
ALKANOLAMINE-MODIFIED PHENOLIC RESIN FORMULATION AND COATINGS FOR ABRASIVE PRODUCTS |
| 摘要 |
<p>An alkanolamine-modified phenolic resin formulation is formed by reacting a basic catalyst, formaldehyde, water and a benzene-ol to form an intermediate composition to which and an alkanolamine is subsequently added to reduce the presence of free formaldehyde. The alkanolamine-modified phenolic resin formulation can be employed to coat abrasive products having a relatively low free formaldehyde content.</p> |
| 申请公布号 |
EP2217632(A4) |
申请公布日期 |
2013.11.27 |
| 申请号 |
EP20080856697 |
申请日期 |
2008.12.03 |
| 申请人 |
SAINT-GOBAIN ABRASIVES, INC.;SAINT-GOBAIN ABRASIFS |
发明人 |
VERMA, JAGMOHAN;SESHU, ADISESHAIAH K.;PULLICHOLA, ABDUL H.;MOLL, OLIVIER PONS Y;ESPIARD, PHILIPPE |
| 分类号 |
C08G8/30;C08G8/00;C08G8/10 |
主分类号 |
C08G8/30 |
| 代理机构 |
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