发明授权
- 专利标题： Method of spray drying phenol-formaldehyde resin
- 专利标题（中）： 酚醛树脂喷雾干燥方法
-
申请号： US12963679申请日： 2010-12-09
-
公开(公告)号： US08569430B2公开(公告)日： 2013-10-29
- 发明人: James H. Knight , Paul S. Baxter , Robert M. Meacham , John D. Cothran
- 申请人： James H. Knight , Paul S. Baxter , Robert M. Meacham , John D. Cothran
- 申请人地址： US GA Atlanta
- 专利权人： Georgia-Pacific Chemicals LLC
- 当前专利权人： Georgia-Pacific Chemicals LLC
- 当前专利权人地址： US GA Atlanta
- 代理商 Ram W. Sabnis
- 主分类号： C08L61/00
- IPC分类号： C08L61/00
摘要：
Methods for producing spray-dried phenol-formaldehyde resole resins and products made therefrom. The method can include spray-drying an aerated liquid phenol-formaldehyde resole resin containing about 0.02 wt % or more of a surfactant, based on a combined weight of the liquid phenol-formaldehyde resole resin and the surfactant, to produce a spray-dried phenol-formaldehyde resole resin powder.
公开/授权文献
- US20110136947A1 METHOD OF SPRAY DRYING PHENOL-FORMALDEHYDE RESIN 公开/授权日：2011-06-09
信息查询
