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1. 发明授权

US3900286A Dyestuff preparations and processes for the dyeing of synthetic organic material 失效
标题翻译： DYESTUFF合成有机材料染色的制备和工艺
公开(公告)号：US3900286A
公开(公告)日：1975-08-19
申请号：US30576972
申请日：1972-11-13
申请人： CIBA GEIGY AG
发明人： WEGMANN JACQUES , PETER RICHARD
IPC分类号： C09B67/40 , C09B67/38 , D06P1/52 , D06P1/651 , D06P1/90 , D06P1/92 , D06P5/06
CPC分类号： D06P1/922 , C09B67/008 , D06P1/52 , D06P1/65162
摘要： Dyestuff preparations are described consisting of 5 to 80% of a finely dispersed dispersion dyestuff having a maximum particle size of 10 Mu ; 5 to 200%, relative to the amount of dyestuff, of a low polymeric compound which is soluble in halogenated hydrocarbons, and which contains at least two CO-groups bound to at most two substituted N-atoms, preferably of a polyurea, polyamide or polyvinylpyrrolidone type, and 20 to 95% relative to the dyestuff preparation, of an inert, non-volatile, organic compound, soluble in halogenated hydrocarbons and having a boiling point of above 200*C, the said organic compound containing, in addition to carbon and hydrogen, at most halogen atoms, or oxygen bound solely to carbon atoms, and having a molecular weight of 100 to 10,000, especially paraffin oil or hard paraffin. The said preparations, liquid or solid, are especially useful for the manufacture of organic dye liquors preferably from perchloroethylene which can be used for the dyeing of organic textile materials consisting of polyester, polyamide or polyacrylonitrile.

2. 发明授权

US3912712A Disazo dyestuffs of the disperse series wherein two azobenzene molecules are linked together 失效
标题翻译：其中两个偶氮苯分子连接在一起的分散系列的双偶氮染料
公开(公告)号：US3912712A
公开(公告)日：1975-10-14
申请号：US44987774
申请日：1974-03-11
申请人： CIBA GEIGY AG
发明人： PETER RICHARD , ANGLIKER HANS-JOERG
IPC分类号： C07D233/72 , C07D333/38 , C09B33/02 , C09B43/00 , C09B43/06 , C09B43/11 , C09B43/12 , C09B44/00 , C09B33/06 , C09B33/12 , C09B43/14
CPC分类号： C07C255/00 , C07D233/72 , C07D333/38 , C09B33/02 , C09B43/00 , C09B43/06 , C09B43/11 , C09B43/12 , C09B44/005
摘要： Disazo dyestuffs wherein two N,N-dialkyl-p-phenylazoaniline dyestuff radicals are linked to each other via an N-alkyl group of the formula

WHEREIN D1 and D2 are each the residue of a diazo component of the benzene series; R1 and R2 are hydrogen, alkyl or substituted alkyl; C1, C2, D1 AND D2 EACH REPRESENT HYDROGEN, METHYL, ETHYL, METHOXY, ETHOXY, PHENYLTHIO OR PHENOXY; R3 and R4 are each alkylene of up to 3 carbon atoms,

SUCH THAT WHERE R3 and R4 are each

Z is

WHERE R5 is p-tolyl, p-methylcarbonylaminophenyl, phenyl, or C1-C3 alkyl or Z is -X''-Z''-X''wherein X'' is -O- or -NH- and Z'' is

AND WHERE R3 and R4 are not each

OR

ARE DISCLOSED. Such dyestuffs are suitable for dyeing and printing synthetic fibers.
摘要翻译：其中两个N，N-二烷基对苯基偶氮苯胺染料基团通过式WHEREIN D1和D2的N-烷基彼此连接的双偶氮染料各自是苯系的重氮组分的残基; R1和R2是氢，烷基或取代的烷基; C1，C2，D1和D2各代表氢，甲基，乙基，甲氧基，乙氧基，苯基或苯氧基; R 3和R 4各自为至多3个碳原子的亚烷基，其中R 3和R 4各自为Z其中R 5为对甲苯基，对甲基羰基氨基苯基，苯基或C 1 -C 3烷基或Z为-X'-Z' -X'其中X'为-O-或-NH-，Z'为和各自不同或不相同或不相同。这种染料适用于染色和印刷合成纤维。

3. 发明授权

US3860572A Disperse azo dyestuffs containing the residue of an aryl monoester of an aliphatic dicarboxylic acid 失效
标题翻译：含有二硫代氨基酸的芳基单体残基的分散AZO脱水酶
公开(公告)号：US3860572A
公开(公告)日：1975-01-14
申请号：US16056571
申请日：1971-07-07
申请人： CIBA GEIGY AG
发明人： PETER RICHARD , ANGLIKER HANS-JOERG
IPC分类号： C09B43/00 , C09B43/128 , C09B43/20 , C09B44/04 , C09B44/10 , C09B29/00 , C09B29/26 , D06P3/72
CPC分类号： C09B43/00 , C09B43/128 , C09B43/202 , C09B44/04 , C09B44/101
摘要： Polyester fibers can be dyed in fast shades by disperse azo compounds of the formula

WHERE D is an aromatic or heterocyclic diazo residue A is a 1,4-phenylene residue R1 is lower alkyl which may be substituted or R1 can be

R2 is alkylene X and X'' are -NH-, -S- or -OY is preferably alkylene and R3 is a phenyl residue. The dyeings are fast to thermofixing, sublimation, pleating, exhaust gases, overdyeing, dry cleaning, chlorine, water, washing and perspiration.
摘要翻译：聚酯纤维可以通过分散的下式的偶氮化合物快速染色：WHERE D是芳族或杂环重氮残基A是1,4-亚苯基残基R1是可被取代的低级烷基，或R 1可以是R 2是亚烷基X和 X'为-NH-，-S-或-O- Y优选为亚烷基且R 3为苯基残基。

4. 发明授权

US3927063A Water-insoluble styryl dyestuffs 失效
标题翻译：水不溶性苯乙烯基染料
公开(公告)号：US3927063A
公开(公告)日：1975-12-16
申请号：US3393470
申请日：1970-05-01
申请人： CIBA GEIGY AG
发明人： PETER RICHARD , ANGLIKER HANSJOERG
IPC分类号： C07D213/80 , C07D333/38 , C07C121/78
CPC分类号： C07D213/80 , C07D333/38 , Y10S8/922 , Y10S8/927
摘要： Water-insoluble styryl dyestuffs of the formula

in which R1 and R2 each represents an alkyl group which may be substituted and which may be joined to the radicals A1 and A2 respectively to form a ring, R3 represents an alkylene group which may be substituted, R4 represents a direct bond or an alkylene group which may be substituted, Y1 and Y2 each represents a cyano, carbalkoxy or arylsulphonyl group, A1 and A2 each represents a para-phenylene group which may be substituted and Z represents a direct bond or a colourless bridging group free from -SO2 groups, yield valuable yellow dyeings of high fastness to light and sublimation on polyester fibres.
摘要翻译：式NCR1R2CN || ANGLE C = CH-A1-N-R3-Z-R4-N-A2-CH = C-Y1-Y1Y2的水不溶性苯乙烯基染料，其中R 1和R 2各自表示可被取代的烷基，其可以分别连接到基团A1和A2以形成环，R3表示可以被取代的亚烷基，R4表示直接键或可以被取代的亚烷基，Y1和Y2各自表示氰基，烷氧基或芳基磺酰基，A1和A2各自表示可以被取代的对亚苯基，Z表示直接键或不含-SO 2基团的无色桥接基，产生在聚酯纤维上具有高耐光牢度和升华的有价值的黄色染色。

5. 发明授权

US3691148A Insoluble heterocyclic disazo dyes 失效
标题翻译：不溶性杂环染料
公开(公告)号：US3691148A
公开(公告)日：1972-09-12
申请号：US3691148D
申请日：1970-08-07
申请人： CIBA GEIGY AG
发明人： PETER RICHARD , ANGLIKER HANS-JOERG
IPC分类号： C07C255/58 , C07D213/79 , C07D233/72 , C07D333/38 , C07D487/04 , C09B33/02 , C09B33/06 , C09B43/00 , C09B43/06 , C09B43/11 , C09B43/12 , C09B43/136 , C09B43/26 , C09B44/00 , C09B44/20 , C09B33/16 , D06P3/54 , D06P3/72
CPC分类号： C07D213/79 , C07C255/00 , C07D233/72 , C07D333/38 , C07D487/04 , C09B33/02 , C09B43/00 , C09B43/06 , C09B43/11 , C09B43/12 , C09B43/136 , C09B43/26 , C09B44/005 , C09B44/20
摘要： Heterocyclic disazo compounds containing two heterocyclicazoaniline groups of general formula WHERE D is a heterocyclic diazo component such as thiazolyl, benzthiazolyl, benzimidazolyl, etc. C AND D ARE SUCH SUBSTITUENTS AS METHYL, ETHOXY, PHENOXY AND ACYLAMINO R1 can be hydrogen, lower alkyl and lower alkyl substituted by cyano, phenyl, hydroxy, alkoxy, etc. R3 can be alkylene and substituted alkylene, etc. are bridged by a bridging group, Z, which has no dyestuff characteristics, such as -O-R5-O-, -NH-R5-NH- where R5 is aliphatic, cyclo- or araliphatic, aromatic or acyl, WHERE X'' is oxygen, sulfur or -NH and R6 is aliphatic, cycloaliphatic, aromatic or heterocyclic. The compounds are useful in dyeing synthetic fibers, especially polyester and acrylic.
摘要翻译：含有两个通式为杂环偶氮苯胺基团的杂环二重氮化合物，其中D是杂环重氮组分，例如噻唑基，苯并噻唑基，苯并咪唑基等。

6. 发明授权

US3895004A Disazo dyestuffs containing a heterocyclic bridging member 失效
标题翻译：含有杂环桥连构件的双偶氮染料
公开(公告)号：US3895004A
公开(公告)日：1975-07-15
申请号：US39117573
申请日：1973-08-23
申请人： CIBA GEIGY AG
发明人： DE MONTMOLLIN RENE , HOELZLE GERD , ANGLIKER HANS-JOERG , PETER RICHARD
IPC分类号： C09B33/06 , C09B39/00 , C09B43/00 , C09B44/10 , C09B62/006 , C09B62/01 , C09B33/16
CPC分类号： C07C255/00 , C09B33/06 , C09B39/00 , C09B43/00 , C09B44/10 , C09B62/0061 , C09B62/01
摘要： Disazo dyestuffs of the formula
in which D1 and D2 each represents the residue of a diazo component of the benzene or naphthalene series containing at least one and not more than three sulpho groups; X, Y and Y1 each represents hydrogen, trifluoromethyl, lower alkanesulphonyl, lower alkyl, lower alkoxy, phenoxy, chlorine, bromine or lower carboxylic acylamino; R1, R2 and R3 each represents hydrogen, lower alkyl or lower alkyl substituted by cyano, hydroxyl, lower acyloxy or esterified carboxyl; n 1, 2 or 3 and Z'' represents the bridge member of the formula
摘要翻译：具有下式的二重氮染料或R2 | D2-N = NN-（CH2）n -Z'R2 | - （CH2）N-NN = N-D2，其中D1和D2各自表示重氮组分的残基的含有至少一个且不多于三个磺基的苯或萘系; X，Y和Y1各自表示氢，三氟甲基，低级烷基磺酰基，低级烷基，低级烷氧基，苯氧基，氯，溴或低级羧酰基氨基; R 1，R 2和R 3各自表示氢，被氰基，羟基，低级酰氧基或酯化羧基取代的低级烷基或低级烷基。 n = 1,2或3，Z'表示式-X' - （B-Y'）p-1（R'）q-1（Y'-B）r-1X'的桥连体，其中B 表示-CO-，-SO 2 - 或低级亚烷基; X'和Y'各自表示-O + 13，-NR 4 - （其中R 4是氢或低级烷基）或直接连接：R'表示二嗪，三嗪，呋喃，吡啶，吡咯或噻吩残基; p，q和r = 1或2，p + q + r的总和必须至少为4.该染料适用于染色和印刷最少的材料，聚酰胺纤维，聚氨酯等其他材料。获得的染色和印花显示出优异的耐光牢度和耐湿牢度。

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