发明授权
- 专利标题： Diresorcinyl-alkoxy- and -aryloxy-s-triazines
- 专利标题（中）： 二氧化物 - 烷氧基 - 和 - 芳氧基-s-三嗪
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申请号： US287029申请日： 1999-04-06
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公开(公告)号： US6111103A公开(公告)日： 2000-08-29
- 发明人: Thomas Ehlis , Elek Borsos , Helmut Luther , Bernd Herzog
- 申请人： Thomas Ehlis , Elek Borsos , Helmut Luther , Bernd Herzog
- 申请人地址： NY Tarrytown
- 专利权人： Ciba Specialty Chemicals Corporation
- 当前专利权人： Ciba Specialty Chemicals Corporation
- 当前专利权人地址： NY Tarrytown
- 优先权： EPX98810314 19980409
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K8/49 ; A61Q17/04 ; C07D251/22 ; C07D251/26 ; C07D405/12 ; C08K5/3492 ; C09K3/00 ; C09K15/30
摘要：
The invention relates to diresorcinyl-alkoxy- and -aryloxy-triazines of the formula ##STR1## in which R.sub.1 is C.sub.2 -C.sub.30 alkyl; C.sub.2 -C.sub.30 alkenyl; unsubstituted or C.sub.1 -C.sub.5 alkyl-mono- or polysubstituted C.sub.5 -C.sub.12 cycloalkyl, C.sub.1 -C.sub.5 alkoxy-C.sub.1 -C.sub.12 alkyl; amino-C.sub.1 -C.sub.12 alkyl; C.sub.1 -C.sub.5 monoalkylamino-C.sub.1 -C.sub.12 alkyl; C.sub.1 -C.sub.5 dialkylamino-C.sub.1 -C.sub.12 alkyl; a radical of the formula ##STR2## R.sub.2, R.sub.3 and R.sub.4, independently of one another, are hydrogen, hydroxyl, C.sub.1 -C.sub.30 alkyl, C.sub.1 -C.sub.30 alkenyl,R.sub.5 is hydrogen; or C.sub.1 -C.sub.5 alkyl;m.sub.1 is 0 or 1; andn.sub.1 is 1 to 5.The novel compounds are suitable as cosmetic UV-A absorbers.
公开/授权文献
- US5394493A Fiber-optic bundle and collimator assembly 公开/授权日：1995-02-28