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    Arylene - bis - (di - (lower alkoxycarbonyl) - benzene -azo - 2 - hydroxy - 3-carbamoyl-naphthalene) pigments
    3.
    发明授权
    Arylene - bis - (di - (lower alkoxycarbonyl) - benzene -azo - 2 - hydroxy - 3-carbamoyl-naphthalene) pigments 失效
    亚油酸 - 双 - （DI - （低级烷氧羰基） - 苯醌-AZO- 2-羟基-3-碳酸亚萘酯）颜料

    公开(公告)号：US3562249A

    公开(公告)日：1971-02-09

    申请号：US3562249D

    申请日：1967-12-18

    申请人： GEIGY AG J R

    发明人： SCHNABEL ERNFRED ,  STOCKER EMIL

    IPC分类号： C08K5/00 ,  C08K5/23 ,  C09B33/147 ,  C09B43/38 ,  C08G51/14 ,  C09B33/04 ,  C09D11/00

    CPC分类号： C08K5/0041 ,  C08K5/235 ,  C09B33/147 ,  C09B43/38

    摘要： PIGMENTS ARE DISCLOSED HEREIN WHICH CONSIST OF , PER MOLECULE, TWO BENZENE-AZO-2-HYDROXY-3-CARBAMOYL-NAPHTHALENE DYESTUFF RADICALS IN WHICH EACH OF THE TWO BENZENE NUCLEI IS SUBSTITUTED BY TWO CARBOXYLIC ACID ESTER GROUPS, ESPECIALLY TWO LOWER ALKOXY-CARBONYL GROUPS, ONE OF WHICH IS IN O-POSITION TO THE AZO BRIDGE AND THE OTHER IS IN P-POSITION TO THE FORMER ESTER GROUP, AND THE CARBAMOYL GROUPS OF WHICH MOIETIES ARE LINKED BY A BRIDGE MEMBER BONDED TO THE TWO NITROGEN ATOMS OF SAID CARBAMOYL GROUPS; THESE NOVEL PIGMENTS ARE DISTINGUISHED BY PURE, VIVID SHADES, GREAT COLOUR STRENGTH AND VERY GOOD FASTNESS PROPERTIES. THE PIGMENT IN WHICH THE CARBOXYLIC ACID ESTER GROUPS ARE METHOXYCARBONYL GROUPS AND THE BRIDGING MEMBER IS PHENYLENE IS DISTINGUISHED BY AN UNEXPECTED CARMINE-RED SHADE OF GREAT PURITY AND STRENGTH OF COLOUR. THESE PIGMENTS ARE SUITABLE FOR THE PIGMENTING OF POLYMETIC ORGANIC MATEIAL, PARTICULARLY PLASTICS SUCH AS POLYVINYLCHLORIDE AND OF PRINTING INKS FOR THE GRAPHIC INDUSTRY AND IN FINELY DISTRIBUTED FORM ALSO FOR THE PIGMENTING OF CURABLE RESINS AND CELLULOSE ESTERS.

    Monoazo and disazo compounds having optionally further substituted 2-acyl-, carboxy- or cyano-benzothienyl diazo component radicals
    6.
    发明授权
    Monoazo and disazo compounds having optionally further substituted 2-acyl-, carboxy- or cyano-benzothienyl diazo component radicals 失效
    具有任选进一步取代的2-酰基 - ，羧基 - 或氰基 - 苯并噻吩基重氮组分基团的单偶氮和双偶氮化合物

    公开(公告)号：US4055556A

    公开(公告)日：1977-10-25

    申请号：US502445

    申请日：1974-09-03

    申请人： Max Aeberli

    发明人： Max Aeberli

    IPC分类号： C08K5/00 ,  C08K5/45 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L67/00 ,  C08L77/00 ,  C08L101/00 ,  C09B29/00 ,  C09B29/033 ,  C09B29/10 ,  C09B29/20 ,  C09B33/02 ,  C09B43/38 ,  C09D11/00 ,  C09D11/02 ,  C09B29/32 ,  C09B29/36 ,  C09B33/14

    CPC分类号： C09B43/38 ,  C09B29/0059 ,  C09B33/02

    摘要： Compounds free of sulfo groups having the formula ##STR1## IN WHICH N IS 0, 1 OR 2, R.sub.1 signifies halogen, substituted or unsubstituted alkyl, cycloalkyl, alkoxy or cycloalkoxy, trifluoromethyl or nitro, the R.sub.1 's being the same or different when n is 2,R.sub.2 signifies carboxyl, aminocarbonyl, alkylaminocarbonyl, cycloalkylaminocarbonyl, dialkylaminocarbonyl, phenylaminocarbonyl, alkoxycarbonyl, cycloalkoxycarbonyl, phenoxycarbonyl, or cyano, any alkyl, alkoxy, cycloalkyl, cycloalkoxy, phenyl or phenoxy moiety being unsubstituted or substituted,K signifies a coupling component radical, and m is 1 or 2,Are useful as pigments for paints, inks, varnishes, plastics, printing pastes and paper and disperse dyes for synthetic and semisynthetic fibers such as linear aromatic polyesters, cellulose acetates and synthetic polyamides. The pigments exhibit notable fastness to, for example, heat, light, weathering, migration, varnishing, solvents, sulfur dioxide and alkalis and resistance to flocculation and crystallization while the disperse dyes possess notable fastness to, for example, light, heat treatments, wet treatments, solvents, lubricants, rubbing, crossdyeing, ozone, flue gases and chlorine.

    摘要翻译： 不含磺酰基的化合物，其中N为0,1或2，R 1表示卤素，取代或未取代的烷基，环烷基，烷氧基或环烷氧基，三氟甲基或硝基，R 1在n为相同或不同时，n为 2，R2表示羧基，氨基羰基，烷基氨基羰基，环烷基氨基羰基，二烷基氨基羰基，苯基氨基羰基，烷氧基羰基，环烷氧基羰基，苯氧基羰基或氰基，未取代或取代的烷基，烷氧基，环烷基，环烷氧基，苯基或苯氧基部分，K表示偶合成分基团， m为1或2，适用于作为线性芳族聚酯，纤维素乙酸酯和合成聚酰胺的合成和半纤维素的涂料，墨水，变压器，塑料，印刷浆和纸和分散体。 颜料对于例如热，光，耐候，迁移，上光，溶剂，二氧化硫和碱均具有显着的牢度，并且对分散染料具有显着的牢度，例如轻，热处理，湿润 处理，溶剂，润滑剂，摩擦，交叉染色，臭氧，烟气和氯气。

    Triazole azo pigments
    7.
    发明授权
    Triazole azo pigments 失效
    三唑AZO颜料

    公开(公告)号：US3718640A

    公开(公告)日：1973-02-27

    申请号：US3718640D

    申请日：1970-04-22

    申请人： CIBA GEIGY AG

    发明人： ROUECHE A

    IPC分类号： C09B33/16 ,  C09B43/32 ,  C09B43/38 ,  C09B29/36 ,  C09B33/12 ,  C09B43/14

    CPC分类号： C09B43/38 ,  C09B33/16 ,  C09B43/32

    摘要： Azo pigments of the formula WHEREIN R1 denotes an aromatic radical, R4 denotes a cyclic radical of aromatic character, R2 denotes a naphthalene radical in which the azo, hydroxyl and -CO group are in the 1,2,3position, R3 denotes an arylene radical and R5 denotes an alkyl or aryl group or a hydrogen atom, are useful for coloring plastics and lacquers in orange ro red shades of excellent fastness properties.

    摘要翻译： 式WHEREIN的偶氮颜料R1表示芳族基团，R4表示芳香族的环状基团，R2表示其中偶氮，羟基和-CO基团在1,2,3位上的萘基，R3表示 亚芳基和R 5表示烷基或芳基或氢原子，可用于着色具有优异坚牢性的橙色红色色调的塑料和漆。