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    • 4. 发明申请
    • AROMATIC SULFONIUM SALT COMPOUND
    • 芳香磺酸盐化合物
    • US20120130117A1
    • 2012-05-24
    • US13387850
    • 2010-11-28
    • Yoshie MakabeYuta Okuyama
    • Yoshie MakabeYuta Okuyama
    • C07C381/12
    • C07C381/12C07C309/06C08K5/375C09B69/004G03F7/0045
    • Disclosed is a photo-acid generator having high developing properties, a cationic polymerization initiator having high curing properties, and a resist composition and a cationically polymerizable composition containing the photo-acid generator and the cationic polymerization initiator, respectively. Specifically, disclosed is an aromatic sulfonium salt compound of general formula (I) and a photo-acid generator, a cationic polymerization initiator, a resist composition, and a cationically polymerizable composition containing the compound. In formula (I), R1 to R19 are each hydrogen, halogen, hydroxyl, optionally hydroxyl-substituted C1-C18 alkyl, optionally hydroxyl-substituted C1-C18 alkoxy, optionally hydroxyl-substituted C1-C18 thioalkoxy, etc.; An− is a monovalent anion; at least one of R1 to R19 is a substituent selected from the group consisting of hydroxyl, hydroxyl-substituted C1-C12 ester group, hydroxyl-substituted C1-C18 alkoxy, and hydroxyl-substituted C1-C18 thioalkoxy.
    • 公开了具有高显影性的光酸发生剂,具有高固化性质的阳离子聚合引发剂,以及分别含有光酸产生剂和阳离子聚合引发剂的抗蚀剂组合物和阳离子聚合性组合物。 具体地,公开了通式(I)的芳族锍盐化合物和光酸产生剂,阳离子聚合引发剂,抗蚀剂组合物和含有该化合物的阳离子聚合性组合物。 在式(I)中,R 1至R 19各自为氢,卤素,羟基,任选羟基取代的C 1 -C 18烷基,任选羟基取代的C 1 -C 18烷氧基,任选羟基取代的C 1 -C 18硫代烷氧基等; An-是一价阴离子; R 1至R 19中的至少一个是选自羟基,羟基取代的C 1 -C 12酯基,羟基取代的C 1 -C 18烷氧基和羟基取代的C 1 -C 18硫代烷氧基的取代基。
    • 7. 发明授权
    • Basic dyestuffs
    • 基础染料
    • US4710569A
    • 1987-12-01
    • US774273
    • 1985-09-10
    • Gunter FrankeDieter OckelmannRoderich RauePeter Wild
    • Gunter FrankeDieter OckelmannRoderich RauePeter Wild
    • C09B44/00C09B62/465C09B69/00C09B19/00C09B19/02
    • C09B69/004C09B69/00
    • Dyestuffs of the formula ##STR1## wherein F stands for an organic chromophore andZ stands for radicals of the formulae ##STR2## wherein R.sub.1 -R.sub.2 denote hydrogen, alkyl, cycloalkyl, alkenyl, aryl, aralkyl or a heterocyclic structure orR.sub.2 and R.sub.3 represent an optionally substituted amino group or together form a ring orR.sub.1 with R.sub.2 and/or R.sub.3 with R.sub.4 form a ring,A.sup.(-) denotes an anion,Y denotes an anionic group,m denotes 0-2 andn denotes 1-6,and wherein the chromophore and said radicals can carry further substituents, provided that the total number of anionic substituents is smaller than the total number of quaternary and quaternizable amino groups, are used for dyeing cellulose fibres, in particular paper.
    • (I)的染料其中F代表有机发色团,Z代表式(II)的基团(III)其中R1-R2表示氢,烷基,环烷基,烯基, 芳基,芳烷基或杂环结构,或R 2和R 3表示任选取代的氨基或一起形成环或R 1与R 2和/或R 3与R 4形成环,A( - )表示阴离子,Y表示阴离子基团, m表示0-2,n表示1-6,并且其中发色团和所述基团可以携带另外的取代基,条件是阴离子取代基的总数小于季氨基和季氨基的总数,用于染色纤维素 纤维,特别是纸。
    • 8. 发明授权
    • Cellulose-containing textiles colored with reactive dyestuffs
    • 含有纤维素的纺织品与反应性染料混合
    • US3519642A
    • 1970-07-07
    • US3519642D
    • 1968-07-30
    • BAYER AG
    • WEDEMEYER KARLFRIEDDELFS DETLEFKRUCKENBERG WINFRIED
    • C09B62/00C09B62/44C09B62/443C09B62/78C09B69/00C09B47/04
    • C09B62/78C09B62/00C09B62/44C09B62/443C09B69/001C09B69/004Y10S8/918
    • The invention comprises dyestuffs of the formula where F is an organic dyestuff radical, R is alkylene or cycloalkylene, R2 is alkylene, R1 is -S-or where X is hydrogen, an araliphatic or cycloaliphatic substituent or an aliphatic radical which may form part of a heterocyclic nitrogen-containing 5 or 6 membered ring, Y is a substituent which, upon treatment with alkaline substances and/or heat, may be split off as a negative ion leaving R2 with a positive charge, and n is a whole number. Organic dyestuffs specified are those of the azo, anthraquinone, triphenylmethane, oxazine or azaporphin series, and values specified for Y are the sulphuric acid ester, phosphoric acid ester and sulphonyloxy groups and halogen atoms. The dyestuffs are made by reacting a dyestuff sulphonic acid chloride or carboxylic acid chloride with an amine containing the group -R-R1-R2-Y, by esterifying dyestuffs of the above general formula but wherein the group Y is hydroxyl, or by synthesising the dyestuffs from dyestuff intermediates already containing the group -R-R1-R2-Y, for example by diazotisation and coupling in the case of azo dyestuffs. The dyestuffs dye and print textile materials of natural or regenerated cellulose in conjunction with an alkali and heat treatment, and wool and silk from a weakly alkaline or neutral medium to give a variety of shades. Reference has been directed by the Comptroller to Specifications 835,819 and 868,741.