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1. 发明申请

US20060289831A1 Aqueous solutions of fluorescent whitening agents 失效
标题翻译：荧光增白剂水溶液
公开(公告)号：US20060289831A1
公开(公告)日：2006-12-28
申请号：US10572152
申请日：2004-09-10
申请人： Rainer Traber , Ted Deisenroth , Sandra Galle , Helena Dbaly
发明人： Rainer Traber , Ted Deisenroth , Sandra Galle , Helena Dbaly
IPC分类号： C09K11/06
CPC分类号： D06M13/358 , C11D3/0063 , C11D3/42 , D21H21/30
摘要： Compositions comprising (A) a total of from 2 to 30% by weight, based on the total composition (A)+(B), of one or more amino alcohols of formula (1) herein R1, R2, R3 and R4 are each independently of the others hydrogen, C1-C12alkyl, C5-C24aryl or C6-C36aralkyl, and R5 and R6 are each independently of the other hydrogen or C1-C4alkyl; and (B) from 70 to 98% by weight, based on the total composition (A)+(B), of a fluorescent whitening agent of formula (2) herein X is hydrogen, an alkali metal ion, an ammonium ion or a hydroxyalkylammonium radical derived from the amino alcohol of formula (1), and R7, R8, R9 and R10 are each independently of the others —OR11, —NR11R12 or a group of formula (3) wherein R11, and R12 are each independently of the other hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl, dicarboxyalkyl, H2N—CO-alkyl or alkylthio, are distinguished by high solubility in water and by high storage stability of the aqueous solutions.
摘要翻译：基于总组合物（A）+（B）），本文R 1的一种或多种式（1）氨基醇的总量为2至30重量％的组合物。 R 2，R 3和R 4各自独立地为氢，C 1 -C 3， C 12 -C 12烷基，C 5 -C 24芳基或C 6 -C 36 - 芳烷基 R 5和R 6分别独立地为氢或C 1 -C 4烷基; 和（B）70至98重量％，基于本发明式（2）的荧光增白剂的总组合物（A）+（B），X为氢，碱金属离子，铵离子或衍生自式（1）的氨基醇的羟烷基铵基团和R 7，R 8，R 9和R 10， / SUB>各自独立地为-OR 11，-NR 11 R 12或式（3）的基团，其中R 1， R 11和R 12各自独立地为氢，烷基，羟基烷基，烷氧基烷基，羧基烷基，二羧基烷基，H 2 N-CO-烷基或烷硫基，其特征在于在水中的高溶解度和水溶液的高储存稳定性。

2. 发明授权

US07531107B2 Aqueous solutions of fluorescent whitening agents 失效
标题翻译：荧光增白剂水溶液
公开(公告)号：US07531107B2
公开(公告)日：2009-05-12
申请号：US10572152
申请日：2004-09-10
申请人： Rainer Hans Traber , Ted Deisenroth , Sandra Galle , Helena Dbaly
发明人： Rainer Hans Traber , Ted Deisenroth , Sandra Galle , Helena Dbaly
IPC分类号： D21H21/30
CPC分类号： D06M13/358 , C11D3/0063 , C11D3/42 , D21H21/30
摘要： Compositions comprising (A) a total of from 2 to 30% by weight, based on the total composition (A)+(B), of one or more amino alcohols of formula (1) herein R1, R2, R3 and R4 are each independently of the others hydrogen, 1-C12alkyl,C5-C24aryl or C6-C36aralkyl, and R5 and R6 are each independently of the other hydrogen or C1-C4alkyl; and (B) from 70 to 98% by weight, based on the total composition (A)+(B), of a fluorescent whitening agent of formula (2) herein X is hydrogen, an alkali metal ion, an ammonium ion or a hydroxyalkylammonium radical derived from the amino alcohol of formula (1), and R7, R8, R9 and R10 are each independently of the others —OR11, —NR11R12 or a group of formula (3) wherein R11, and R12 are each independently of the other hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl, H2N—CO-alkyl or alkylthio, are distinguished by high solubility in water and by high storage stability of the aqueous solutions.
摘要翻译：基于总组合物（A）+（B）），本文中R1，R2，R3和R4的一种或多种式（1）氨基醇的总重量为2至30重量％的组合物各自独立于其它氢，1 -C 12烷基，C 5 -C 24芳基或C 6 -C 36芳烷基，R 5和R 6各自独立地为氢或C 1 -C 4烷基; 和（B）70至98重量％，基于本文的式（2）的荧光增白剂的总组合物（A）+（B），X为氢，碱金属离子，铵离子或衍生自式（1）的氨基醇的羟烷基铵基和R7，R8，R9和R10各自独立地为-OR11，-NR11R12或式（3）的基团，其中R11和R12各自独立地为其他氢，烷基，羟基烷基，烷氧基烷基，羧基烷基，H 2 N -CO-烷基或烷硫基，其特征在于在水中的高溶解度和水溶液的高储存稳定性。

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