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14 条记录 (耗时 0.017 秒)

    Halftone gravure printing inks containing an azo dyestuff
    1.
    发明授权
    Halftone gravure printing inks containing an azo dyestuff 失效
    含有偶氮染料的半色调凹版印刷油墨

    公开(公告)号：US4776886A

    公开(公告)日：1988-10-11

    申请号：US893079

    申请日：1986-08-04

    申请人： Manfred Lorenz ,  Rainer Hamprecht ,  Artur Haus

    发明人： Manfred Lorenz ,  Rainer Hamprecht ,  Artur Haus

    IPC分类号： C09B29/08 ,  C09B29/44 ,  C09D11/02 ,  C09D11/00 ,  C09D11/16

    CPC分类号： C09D11/037 ,  C09B29/0809 ,  C09B29/3643 ,  Y10S534/02

    摘要： A halftone gravure printing ink(A) about 2 to about 20% by weight of colorant,(B) about 10 to about 40% by weight of resin and(C) about 80 to about 50% by weight of solventwherein said colorant comprises azo dyestuff of the formula ##STR1## in which A.sub.1, A.sub.2 and A.sub.3 denote hydrogen, halogen, --CN, --NO.sub.2, C.sub.1 -C.sub.6 -alkyl, cycloalkyl, C.sub.1 -C.sub.18 -alkoxy, optionally substituted phenoxy, optionally substituted C.sub.1 -C.sub.18 -alkylsulphonyl, optionally substituted phenylsulphonyl, optionally substituted sulphamoyl, optionally substituted carbamoyl, optionally substituted phenylazo, C.sub.1 -C.sub.18 -alkoxycarbonyl, --CF.sub.3, --SCN, C.sub.1 -C.sub.12 -alkylmercapto, C.sub.1 -C.sub.6 -alkylcarbonyl, optionally substituted phenylcarbonyl or --OH,A.sub.4 and A.sub.5 denote hydrogen, halogen, optionally substituted C.sub.1 -C.sub.6 -alkyl, optionally substituted C.sub.1 -C.sub.6 -alkoxy, --NH--CO--CH.sub.2 CH.sub.2 OA.sub.8, --NH--CO--A.sub.8, --NH--SO.sub.2 --A.sub.8, NH--CO--O--A.sub.9, --NH--CO--A--COOH, --NH--CO--CH.sub.2 OA.sub.8, ##STR2## A.sub.8 denotes C.sub.1 -C.sub.22 -alkyl, C.sub.2 -C.sub.22 -alkenyl, C.sub.3 -C.sub.7 -cycloalkyl, phenyl, naphthyl or phenyl-C.sub.1 -C.sub.4 -alkyl, it being possible for the aryl radicals mentioned to be substituted,A.sub.9 denotes C.sub.1 -C.sub.22 -alkyl, C.sub.2 -C.sub.22 -alkenyl, C.sub.3 -C.sub.7 -cycloalkyl or phenyl-C.sub.1 -C.sub.4 -alkyl,A.sub.10, A'.sub.10, and A.sub.11 denote hydrogen, C.sub.1 -C.sub.22 -alkyl or C.sub.2 -C.sub.22 -alkenyl,A denotes ##STR3## A' and A" denote the remaining members of a carbocyclic 5-membered or 6-membered ring which is optionally substituted,A.sub.6 denotes aryl, or A.sub.7 andA.sub.7 denotes hydrogen or aliphatic radicals, it being also possible for the radicals A.sub.4 and A.sub.6 to be connected to form a ring, preferably a 6-membered ring, and for the radicals A.sub.6 and A.sub.7 to be cyclized by --(CH.sub.2)n-- groups (n=4 or 5) or --(CH.sub.2).sub.2 --O--(CH.sub.2).sub.2 -- group.

    摘要翻译： 一种半色调凹版印刷油墨（A）约2至约20重量％的着色剂，（B）约10至约40重量％的树脂和（C）约80至约50重量％的溶剂，其中所述着色剂包括 其中A1，A2和A3表示氢，卤素，-CN，-NO2，C1-C6-烷基，环烷基，C1-C18-烷氧基，任选取代的苯氧基，任选取代的C 1 -C 18 - 烷基磺酰基，任选取代的苯基磺酰基，任选取代的氨磺酰基，任选取代的氨基甲酰基，任选取代的苯偶氮，C 1 -C 18烷氧基羰基，-CF 3，-SSCN，C 1 -C 12烷基巯基，C 1 -C 6烷基羰基，任选取代的苯基羰基或-OH， 并且A5表示氢，卤素，任选取代的C 1 -C 6 - 烷基，任选取代的C 1 -C 6 - 烷氧基，-NH-CO-CH 2 CH 2 OA 8，-NH-CO-A 8，-NH-SO 2 -A 8，NH-CO-O- A9，-NH-CO-A-COOH，-NH-CO-CH2OA8，图像+ TR图像A8表示C1-C22-烷基，C2-C22-烯基，C3-C7-环烷基，苯基，萘基或 苯基-C 1 -C 4 - 烷基， 所提及的芳基可以被取代，A9表示C1-C22-烷基，C2-C22-烯基，C3-C7-环烷基或苯基-C1-C4-烷基，A10，A'10和A11表示氢 ，C 1 -C 22 - 烷基或C 2 -C 22 - 烯基，A表示A'，A“表示任选被取代的碳环5元环或6元环的剩余成员，A 6表示芳基或A 7 并且A7表示氢或脂族基团，基团A4和A6也可以连接形成环，优选6-元环，并且基团A6和A7可以被 - （CH2）n- （n = 4或5）或 - （CH 2）2 -O-（CH 2）2 - 基。

    Process for the preparation of dyestuff formulations
    6.
    发明授权
    Process for the preparation of dyestuff formulations 失效
    染料配方的制备方法

    公开(公告)号：US4295849A

    公开(公告)日：1981-10-20

    申请号：US775898

    申请日：1977-03-09

    申请人： Konrad Nonn ,  Karlheinz Wolf ,  Artur Haus ,  Reinhold Hornle

    发明人： Konrad Nonn ,  Karlheinz Wolf ,  Artur Haus ,  Reinhold Hornle

    IPC分类号： C09D11/00 ,  C09B67/00 ,  C09B67/38 ,  C09B67/42 ,  D06P5/28 ,  D06P1/645

    CPC分类号： C09B67/0092 ,  D06P5/004

    摘要： The invention relates to the preparation of pulverulent formulations of transfer printing dyestuffs.The process is characterized in that the aqueous dispersions of these dyestuffs are mixed with compounds of the formulaR--ZwhereinR denotes a hydrophobic radical with at least 5 C atoms andZ denotes the groups --COOH, --NH.sub.2, --O(C.sub.2 H.sub.4 O).sub.n H, --NX.sub.1 X.sub.2 or --NH(CH.sub.2).sub.m NX.sub.1 X.sub.2,in whichn is 0, 1 or 2,m is 2-6 andX.sub.1 /X.sub.2 is H or C.sub.1 -C.sub.4 -alkyl,with the proviso that R represents a non-cyclic aliphatic radical when Z represents COOH,and the aqueous mixtures are converted into dry pulverulent form in a manner which is in itself known.The preparation can easily be dispersed in organic media, for example in organic solvents such as those customary in the preparation of printing pastes, and are outstandingly suitable for the preparation of printing inks for printing temporary supports for heat transfer printing.

    摘要翻译： 本发明涉及转印印花染料的粉末制剂的制备。 该方法的特征在于将这些染料的水分散体与式RZ化合物混合，其中R表示具有至少5个C原子的疏水基团，Z表示基团-COOH，-NH 2，-O（C 2 H 4 O）n H， -NX1X2或-NH（CH2）mNX1X2，其中n为0,1或2，m为2-6，X1 / X2为H或C1-C4-烷基，条件是R表示非环状脂族基团 当Z表示COOH时，并且水性混合物以本身已知的方式转化为干粉状。 该制剂可以容易地分散在有机介质中，例如在诸如印刷浆料制备中常用的有机溶剂中，并且非常适用于制备用于印刷传热印刷的临时载体的印刷油墨。

    Printing inks for transfer printing
    7.
    发明授权
    Printing inks for transfer printing 失效
    印刷油墨用于转印

    公开(公告)号：US3996179A

    公开(公告)日：1976-12-07

    申请号：US496181

    申请日：1974-08-09

    申请人： Artur Haus ,  Theodor Mager ,  Norbert Pusch ,  Wilfried Roseler

    发明人： Artur Haus ,  Theodor Mager ,  Norbert Pusch ,  Wilfried Roseler

    IPC分类号： B41M5/382 ,  C09D11/02 ,  D06P5/00 ,  D06P5/28

    CPC分类号： C09D11/02 ,  D06P5/004

    摘要： The invention relates to aqueous printing inks for the production of printed temporary supports, for transfer printing, by the film printing or screen printing process. The inks contain a sublimable disperse dyestuff, a binder, a filler and a thickener. The binder/filler weight ratio of the inks is 1 : 2 to 1 : 8, preferably 1 : 6 to 1 : 7.

    摘要翻译： 本发明涉及用于生产印刷临时支撑体的水性印刷油墨，用于转印，通过胶片印刷或丝网印刷方法。 油墨含有可升华的分散染料，粘合剂，填料和增稠剂。 油墨的粘合剂/填料重量比为1:2至1:8，优选1:6至1:7。

    Printing ink
    9.
    发明授权
    Printing ink 失效
    印刷油墨

    公开(公告)号：US4750935A

    公开(公告)日：1988-06-14

    申请号：US942478

    申请日：1986-12-16

    申请人： Helmut P. Prochaska ,  Walter Tames ,  Klaus Kunde ,  Artur Haus ,  Knud Reuter

    发明人： Helmut P. Prochaska ,  Walter Tames ,  Klaus Kunde ,  Artur Haus ,  Knud Reuter

    IPC分类号： C09D11/02 ,  C09D11/00

    CPC分类号： C09D11/037

    摘要： Printing inks are described which utilize a unique class of coloring agents which are the reaction products of free NCO group bearing resins and dyestuffs bearing reactive hydrogens. A novel class of such adducts which contain monocarboxylic acid residues are also described. These printing inks, which may also contain traditional pigments, find particular utility in letterpress or offset printing.

    摘要翻译： 描述了使用独特的着色剂类型的印刷油墨，其是游离的含有NCO基团的树脂和带有反应性氢的染料的反应产物。 还描述了一类新颖的含有单羧酸残基的加合物。 这些也可以含有传统颜料的印刷油墨在凸版印刷或胶版印刷中具有特别的用途。