发明名称 |
SPRAY-DRIED PHENOL FORMALDEHYDE RESINS |
摘要 |
The invention relates to formulations and methods of manufacturing spray-dri ed phenol-formaldehyde resin that contain highly reactive phenolic compounds th at include resorcinol, alkyl resorcinols, meta-amino phenol or/and phloroglucinol. The powder resin contains 0.02 to 0.09 moles of the free (unreacted) highly reactive phenolic compound per 100 parts of the solids of the dried phenol-formaldehyde resin. The powder resin composition has fast curing property and desirable shelf life for manufacturing wood composite products.
|
申请公布号 |
CA2478328(C) |
申请公布日期 |
2009.11.17 |
申请号 |
CA20032478328 |
申请日期 |
2003.02.24 |
申请人 |
BORDEN CHEMICAL, INC. |
发明人 |
CHIU, SHUI-TUNG;SHELAST, CURTIS MICHAEL;LAM, ERIC KENNETH |
分类号 |
C08G14/06;C08G8/10;C08G8/16;C08G8/22;C08K5/13;C08K5/17;C08L61/06;C09D161/06 |
主分类号 |
C08G14/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|