-
公开(公告)号：US10920083B2
公开(公告)日：2021-02-16
申请号：US15800791
申请日：2017-11-01
申请人： Milliken & Company
发明人： Sanjeev K. Dey , Gregory S. Miracle
IPC分类号： C11D3/30 , C11D3/37 , C11D3/40 , C11D3/42 , C09B11/00 , C09B11/04 , C09B11/10 , C09B69/10 , C09B62/04 , C09B62/44 , C09B62/28 , C09B62/22 , C09B62/38 , C09B62/30 , C08G75/00 , D06L4/686 , C09B62/36 , C09B62/12 , C09B62/503 , C09B67/30 , C09B62/20 , C09B62/14 , C09B62/06 , C09B62/505 , C08L79/02
摘要： A leuco polymer comprising a polyethylenimine and at least one leuco moiety covalently bound to the polyethylenimine, wherein the polyethylenimine comprises three or more amine nitrogen atoms and 1 mol. % or more of amine hydrogen atoms in the polyethylenimine are replaced with a moiety selected from the group consisting of 2-hydroxypropyl, 1-hydroxypropane-2-yl, and polyalkoxy groups. Methods of making the leuco polymer, laundry care compositions comprising the leuco polymer and methods of treating textiles with such laundry care compositions.
-
公开(公告)号：US11299634B2
公开(公告)日：2022-04-12
申请号：US15800859
申请日：2017-11-01
申请人： Milliken & Company
IPC分类号： C09B9/02 , D06L4/629 , C08G75/00 , C09B11/04 , C09B11/20 , C09B17/02 , C09B62/04 , C09B62/06 , C09B62/12 , C09B62/14 , C09B62/20 , C09B62/22 , C09B62/28 , C09B62/30 , C09B62/36 , C09B62/38 , C09B62/44 , C09B62/505 , C09B62/503 , C09B67/00 , C09B69/00 , C11D3/40 , D06P1/00 , D06P1/22 , D06P1/384 , D06P3/24 , D06P3/52 , D06P3/60 , C09B67/30 , C09B67/22 , C09B69/10
摘要： A leuco composition comprises at least one reactive leuco compound, which reactive leuco compound comprises a leuco moiety and at least one reactive moiety covalently bound to the leuco moiety. A laundry care composition comprises a laundry care ingredient and a leuco composition. A method of treating a textile comprises the steps of (i) treating a textile with an aqueous solution containing a leuco composition, (ii) optionally, rinsing the textile, and (iii) drying the textile.
-
搜索结果
2 条记录 (耗时 0.008 秒)
