发明授权
US07947832B2 Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
失效
水相容的空间位阻烷氧基胺和羟基取代的烷氧基胺
- 专利标题： Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
- 专利标题（中）： 水相容的空间位阻烷氧基胺和羟基取代的烷氧基胺
-
申请号： US12384849申请日： 2009-04-09
-
公开(公告)号： US07947832B2公开(公告)日： 2011-05-24
- 发明人: Mervin G. Wood , Robert Detlefsen , James Galbo , Wanda Martin , Paul Kondracki , Michael P. DiFazio , Joseph E. Babiarz
- 申请人： Mervin G. Wood , Robert Detlefsen , James Galbo , Wanda Martin , Paul Kondracki , Michael P. DiFazio , Joseph E. Babiarz
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 代理商 Tyler A. Stevenson
- 主分类号： C07D403/12
- IPC分类号： C07D403/12 ; C08K5/3492
摘要：
Sterically hindered hydroxy substituted alkoxyamine stabilizer compounds are made water compatible via certain backbones with affinity towards water. The sterically hindered amines are for example of the formula (8)-(10) These compounds are particularly effective in stabilizing aqueous polymer systems against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are effective for example in stabilizing water borne coatings, aqueous inks, aqueous ink jet media and photocured aqueous systems.
公开/授权文献
信息查询
