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1. 发明公开

KR1020000048764A 비스-에스-트리아지닐아미노스틸벤계 섬유-반응성 증백제 无效
标题翻译： BIS-S-TRIAZINYLAMINOSTILBENE的纤维反应性增亮剂
公开(公告)号：KR1020000048764A
公开(公告)日：2000-07-25
申请号：KR1019997002750
申请日：1997-06-26
申请人： 다이스타 엘 피
发明人： 페데몬테로날드페 , 필립스토마스에스
IPC分类号： C09K3/00
CPC分类号： D06M13/278 , C07D251/68 , D06L4/621 , D06M13/07 , D06M13/262 , D06M13/292 , D06M13/358 , D06M13/453 , D06M2101/06 , D06M2101/12 , D06M2101/34
摘要： PURPOSE: A technical field of optical brighteners of the bis-s-triazinlyaminostilbene series is provided which are substituted on the triazinyl rings by vinyl sulfone containing fiber-reactive substituents. CONSTITUTION: An optical brightener of the bis-striazinylaminostilbene series has at least one fiber reactive vinyl sulfone substituent selected from formula, wherein: R3 is selected from hydrogen, a substituted or unsubstituted phenyl, a substituted or unsubstituted alkyl of one to four carbons, a substituted or unsubstituted alkoxy of one to four carbons and a substituted or unsubstituted cyclohexyl substituent; W is selected from a substituted or unsubstituted arylene, e.g. phenylene and naphthylene; a substituted or unsubstituted alkylene of 1 to about 8 carbons, e.g. methylene, ethylene and propylene, or two or three of the arylene and alkylene groups in combination, e.g. arylene - alkylene or arylene -alkylene - arylene or alkylene - arylene - alkylene; etc. Y is selected from vinyl, 2-sulfatoethyl, 2-thiosulfatoethyl, 2phosphatoethyl, and 2-alkanoyloxyethyl wherein said alkanoyl has 2 to 5 carbon atoms. A a is a number selected from 0 and 1; b is a number selected from 1 and 2; with the proviso that the sum of a + b is 2. The moiety X together with the N atom is a bivalent heterocyclic ring formed from 1 to 2 alkylene groups of 1 to 5 carbons which contain a hetero atom (N, 0, S); and x is a number selected from 1 to 8.
摘要翻译：目的：提供双-S-三嗪基氨基芪系列的荧光增白剂的技术领域，其通过含有纤维反应性取代基的乙烯基砜在三嗪基环上被取代。组成：双栅肼基氨基芪系列的荧光增白剂具有至少一种选自下式的纤维反应性乙烯基砜取代基，其中：R3选自氢，取代或未取代的苯基，取代或未取代的一至四个碳的烷基，取代或未取代的一至四个碳原子的烷氧基和取代或未取代的环己基取代基; W选自取代或未取代的亚芳基，例如亚苯基和亚萘基; 取代或未取代的1至约8个碳的亚烷基，例如亚甲基，亚乙基和丙烯，或两个或三个亚芳基和亚烷基的组合。亚芳基 - 亚烷基或亚芳基 - 亚烷基 - 亚芳基或亚烷基 - 亚芳基 - 亚烷基; Y选自乙烯基，2-硫酸基乙基，2-硫代硫代乙基，2-磷酰乙基和2-烷酰氧基乙基，其中所述烷酰基具有2-5个碳原子。 a是从0和1中选出的数字; b是选自1和2的数字; 条件是a + b的总和为2. X部分与N原子一起是由1至2个含有杂原子（N，O，S）的1至5个碳原子的亚烷基形成的二价杂环， ; x是选自1至8的数字。

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