发明名称 |
Epoxy-phenolic resins co-dispersions |
摘要 |
The process to prepare an aqueous co-dispersion of epoxy resins and at least a phenolic resin is reported. The compositions of such co-dispersions are based on blends of epoxy resins and at least a phenolic novolac resin within the profile viscosity versus temperature in the ranges from 1 500 000 to 300 mPas at 80°C and 10 000 to 20 mPas at 120°C.
|
申请公布号 |
EP2070984(A1) |
申请公布日期 |
2009.06.17 |
申请号 |
EP20070024055 |
申请日期 |
2007.12.12 |
申请人 |
HEXION SPECIALTY CHEMICALS RESEARCH BELGIUM S.A. |
发明人 |
LEROY, ALAIN ROBERT LOUIS GHISLAIN;DE VELDER, HELGA LEONTINA ANDREA |
分类号 |
C08L61/06;C08L63/00 |
主分类号 |
C08L61/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|