Dyestuff preparations
    5.
    发明授权
    Dyestuff preparations 失效
    染料制剂

    公开(公告)号:US4049378A

    公开(公告)日:1977-09-20

    申请号:US550763

    申请日:1975-02-18

    CPC分类号: C09B67/0085 D06P1/90 Y10S8/11

    摘要: The invention relates to dyestuff preparations which containA. dyestuffs which are insoluble in tetrachloroethylene,B. dispersing agents of the formulaR.sup.1 [--NHCO--(O--CHR.sup.2 --CHR.sup.3).sub.X --(O--CHR.sup.4 --CHR.sup.5).sub.y --R.sup.6 --].sub.nwhereinR.sup.1 denotes a hydrocarbon radical such as remains after removing n isocyanate groups from a corresponding isocyanate,n is a number from 1 to 6R.sup.2 - r.sup.5 denote hydrogen, alkyl, phenyl or chloromethyl,X represents the number 0 - 100 andY represents the number 0 to 50 andR.sup.6 denotes O--aryl, O--aralkyl, O--alkaryl, O--CO--alkyl, O--CO--aryl, NH--CO--alkyl, NH--SO.sub.2 --alkyl or O--alkyl andC. optionally, organic solvents of low volatility. The preparations are extremely suitable for the dyeing textile materials from organic, water-immiscible solvents.

    摘要翻译: 本发明涉及含有A.DYESTUFFS的染料制剂,其在四氯乙烯中不溶,B.分子式R1 [-NHCO-(O-CHR2-CHR3)X-(O-CHR4-CHR5)y -R6-] n其中R1表示烃基,例如从相应的异氰酸酯除去n个异氰酸酯基后的残基,N 1 A 1从1到6 R 2 -R 5表示氢,烷基,苯基或氯甲基,X表示数字0-100,Y表示 0至50,R6表示O-芳基,O-芳烷基,O-烷芳基,O-CO-烷基,O-CO-芳基,NH-CO-烷基,NH-SO2-烷基或O-烷基和C。 有选择的低挥发性有机溶剂。 该制剂非常适用于有机,与水不混溶的溶剂的染色纺织品。

    Hardenable coating compositions
    6.
    发明授权
    Hardenable coating compositions 失效
    可硬化涂料组合物

    公开(公告)号:US4081492A

    公开(公告)日:1978-03-28

    申请号:US707875

    申请日:1976-07-22

    CPC分类号: C08F299/028 Y10S522/909

    摘要: A coating composition comprising as binder a reaction product of a polyepoxide with more than one 1,2-epoxide group per molecule, wherein its epoxide groups have been reactedA. with 0.01 to 0.5 NH-equivalents, based on one epoxide equivalent, of ammonia or of an aliphatic or cycloaliphatic primary or secondary amine or of an amino carboxylic acid or of a mixture of the aforementioned nitrogen compounds; and subsequentlyB. with 0.40 to 0.90 carboxyl equivalents, based on one epoxide equivalent, of acrylic acid or methacrylic acid or of a mixture of acrylic amd methacrylic acid; and finallyC. with 0.09 to 0.50 carboxyl equivalents, based on one epoxide group, of a saturated aliphatic, a cycloaliphatic or an aromatic carboxylic acid, so that at least 80% of the epoxide groups originally present have been reacted through these three component stages. The binder may be used alone or together with additional monomers by radicals forming compounds or preferably by photopolymerization in the presence of a photoinitiator.

    摘要翻译: 一种涂料组合物,其包含作为粘合剂的每分子具有多于一个1,2-环氧基团的聚环氧化物的反应产物,其中其环氧基团已经与A反应。以0.01至0.5NN当量,基于一个环氧当量的氨 或脂族或脂环族伯胺或仲胺或氨基羧酸或上述氮化合物的混合物; 随后用0.40至0.90羧基等同物,基于一种环氧化物等同物,丙烯酸或甲基丙烯酸或丙烯酸AMD甲基丙烯酸混合物; 和最终C.与0.09至0.50碳羧基等同物,基于一个环氧化物组,饱和脂肪酸,环己醇或芳香羧酸,因此至少80%的环氧化物原料通过这三个组分阶段反应 。 粘合剂可以单独使用或与另外的单体一起通过自由基形成化合物使用,或者优选在光引发剂的存在下通过光聚合使用。