Dye preparations containing methine dyes
    1.
    发明授权
    Dye preparations containing methine dyes 失效
    含有次甲基染料的染料制剂

    公开(公告)号:US06123740A

    公开(公告)日:2000-09-26

    申请号:US308660

    申请日:1999-06-02

    摘要: Dye preparations useful as inks in the inkjet process and for sublimation transfer printing comprise, based on the weight of each preparation, from 0.1 to 30% by weight of one or more methine dyes, from 0.1 to 20% by weight of a dispersant based on an arylsulfonic acid-formaldehyde condensation product or from 0.1 to 20% by weight of a water-soluble dispersant based on alkoxylated phenols and optionally water.

    摘要翻译: PCT No.PCT / EP97 / 06420 Sec。 371日期1999年6月2日 102(e)1999年6月2日PCT 1997年11月18日PCT PCT。 出版物WO98 / 24850 日期1998年6月11日可用作喷墨方法和升华转印印刷油墨的染色剂制剂基于每种制剂的重量,包含0.1至30重量%的一种或多种次甲基染料,0.1至20重量% 的基于芳基磺酸 - 甲醛缩合产物的分散剂或0.1-20重量%的基于烷氧基化酚和任选的水的水溶性分散剂。

    Method for Determining the Identity, Absence and Concentration of a Chemical Compound in a Medium

    公开(公告)号:US20090006004A1

    公开(公告)日:2009-01-01

    申请号:US12159005

    申请日:2006-12-27

    IPC分类号: G01N21/00

    摘要: A method is proposed for detecting at least one chemical compound V contained in a medium (312). The method comprises a verification step (420) which is used to determine whether V is contained in the medium (312). The method furthermore comprises an analysis step (424) in which a concentration c of the at least one chemical compound V is determined.The verification step comprises the following substeps: (a1) the medium (312) is exposed to a first analysis radiation (316) of a variable wavelength λ, the wavelength λ assuming at least two different values; (a2) at least one spectral response function A(λ) is generated with the aid of the radiation (324) absorbed and/or emitted and/or reflected and/or scattered by the medium (312) in response to the first analysis radiation (316); (a3) at least one spectral correlation function K(δλ) is formed by spectral comparison of the at least one spectral response function A(λ) with at least one pattern function R(λ+δλ), the at least one pattern function R(λ) representing a spectral measurement function of a medium (312) containing the chemical compound V and δλ being a coordinate shift; (a4) the at least one spectral correlation function K(δλ) is examined in a pattern recognition step (418), and a conclusion is made as to whether the at least one chemical compound V is contained in the medium (312); The analysis step (424) comprises the following substeps: (b1) the medium (312) is exposed to at least one second analysis radiation (318) having at least one excitation wavelength λEX; (b2) at least one spectral analysis function B(λEX,λRES) is generated with the aid of the radiation (326) of the response wavelength λRES absorbed and/or emitted and/or reflected and/or scattered by the medium (312) in response to the second analysis radiation (318) of the wavelength λEX and the concentration c is deduced therefrom.

    Pyridone colorants
    4.
    发明授权
    Pyridone colorants 失效
    吡啶酮着色剂

    公开(公告)号:US6143898A

    公开(公告)日:2000-11-07

    申请号:US147277

    申请日:1998-11-18

    摘要: Pyridone dyes useful for thermal transfer and for dyeing or printing synthetic materials have the formula ##STR1## where X is CH or nitrogen,R.sup.1 is substituted or unsubstituted C.sub.1 -C.sub.20 -alkyl or substituted or unsubstituted phenyl,R.sup.2 is a carbocyclic or heterocyclic radical,R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.5 is substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl or substituted or unsubstituted phenyl, andR.sup.6 is cyano, carbamoyl, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or C.sub.1 -C.sub.4 -alkanoyl.

    摘要翻译: PCT No.PCT / EP97 / 02392 Sec。 371日期:1998年11月18日 102(e)1998年11月18日日期PCT提交1997年5月9日PCT公布。 公开号WO97 / 45491 日期1997年12月4日可用于热转印和染色或印刷合成材料的吡啶酮染料具有下式,其中X为CH或氮,R 1为取代或未取代的C 1 -C 20 - 烷基或取代或未取代的苯基,R 2为碳环或杂环 基团,R 3是氢或C 1 -C 4烷基,R 4是氢或C 1 -C 4烷基,R 5是取代或未取代的C 1 -C 8 - 烷基或取代或未取代的苯基,R 6是氰基,氨基甲酰基,羧基,C 1 -C 4 - 烷氧基羰基或C 1 -C 4 - 烷酰基。

    Naphtholactam dyes
    7.
    发明授权
    Naphtholactam dyes 失效
    萘酚内酰胺染料

    公开(公告)号:US5929245A

    公开(公告)日:1999-07-27

    申请号:US776596

    申请日:1997-02-18

    摘要: The invention concerns naphtholactam derivatives of formula (I), in which: R.sup.1 represents hydrogen, optionally substituted C.sub.1 -C.sub.6 alkyl C.sub.5 -C.sub.6 cycloalkcyl or substituted phenyl; R.sup.2 and R.sup.3 represent hydrogen, C.sub.1 -C.sub.8 alkanoyl, optionally substituted benzoyl, optionally substituted C.sub.2 -C.sub.4 alkyl, optionally substituted C.sub.2 -C.sub.4 alkenyl, optionally substituted C.sub.2 -C.sub.4 alkinyl, a halogen, nitro, sulphamoyl, optionally substituted hydroxy, optionally substituted mercapto, C.sub.1 -C.sub.6 alkysulphonyl or optionally substituted phenylsulphonyl; R.sup.4 represents hydrogen or, with R.sup.3, a group of formula (II); R.sup.5 represents hydrogen or C.sub.1 -C.sub.6 alkyl; R.sup.6 represents cyano, carbamoyl, C.sub.1 -C.sub.4 mono- or dialkylcarbamoyl carboxyl or C.sub.1 -C.sub.4 alkoxycarbonyl; and R.sup.7 represents substituted C.sub.1 -C.sub.4 alkyl, optionally substituted C.sub.5 -C.sub.13 alkyl or benzoyl. Also disclosed is the use of these derivatives for dyeing or printing textiles.

    摘要翻译: PCT No.PCT / EP95 / 03112 Sec。 371日期1997年2月18日 102(e)日期1997年2月18日PCT提交1995年8月4日PCT公布。 公开号WO96 / 06137 日期:1996年2月29日本发明涉及式(I)的萘内酰胺衍生物,其中:R 1表示氢,任选取代的C 1 -C 6烷基C 5 -C 6环烷基或取代的苯基; R 2和R 3表示氢,C 1 -C 8烷酰基,任选取代的苯甲酰基,任选取代的C 2 -C 4烷基,任选取代的C 2 -C 4烯基,任选取代的C 2 -C 4炔基,卤素,硝基,氨磺酰基,任选取代的羟基,任选取代的巯基 ,C 1 -C 6烷磺酰基或任选取代的苯基磺酰基; R4表示氢,或与R3表示式(Ⅱ)的基团。 R5表示氢或C1-C6烷基; R6表示氰基,氨基甲酰基,C1-C4单或二烷基氨基甲酰基羧基或C1-C4烷氧基羰基; 并且R 7表示取代的C 1 -C 4烷基,任选取代的C 5 -C 13烷基或苯甲酰基。 还公开了这些衍生物用于染色或印花纺织品的用途。

    Methine dyes based on formylaminopyridones
    8.
    发明授权
    Methine dyes based on formylaminopyridones 失效
    基于甲酰氨基吡啶酮的甲基染料

    公开(公告)号:US5849361A

    公开(公告)日:1998-12-15

    申请号:US849131

    申请日:1997-06-06

    CPC分类号: B41M5/39 C09B53/02 C09B55/009

    摘要: Methine dyes of the formula ##STR1## where K is a carbocyclic or heterocyclic radical, X is nitrogen or a radical of the formula C--Q.sup.1, and Q.sup.1, Q.sup.2 and Q.sup.3 are hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.6 -alkoxy, benzyloxy, substituted or unsubstituted phenoxy, C.sub.1 -C.sub.6 -alkylthio, halogen, cyano, formylamino or a radical of the formula R.sup.3, --CO--OR.sup.1, --CO--NHR.sup.1, --CO--NH--CO--R.sup.1, --CO--NH--CO--R.sup.3, --CO--NH--SO.sub.2 R.sup.3, --NH--CO--R.sup.1, --NH--CO--OR.sup.1, --NH--CO--NR.sup.1 R.sup.2, NH--CS--OR.sup.1, --NH--CS--NR.sup.1 R.sup.2, --NH--CO--R.sup.3, --NH--SO.sub.2 --R.sup.1, --NH--SO.sub.2 --R.sup.3 or --NH--SO.sub.2 --NR.sup.1 R.sup.2, wherein R.sup.1 and R.sup.2 are substituted or unsubstituted C.sub.1 -C.sub.13 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl or substituted or unsubstituted phenyl, or else --NR.sup.1 R.sup.2 is amino, and R.sup.3 is a heterocyclic radical, or Q.sup.1 and Q.sup.2 are together with the carbon atoms to which they are attached a carbocyclic or heterocyclic ring, with the proviso that at least one of Q.sup.1, Q.sup.2 or Q.sup.3 is formylamino, are useful in thermal transfer.

    摘要翻译: PCT No.PCT / EP95 / 04651 Sec。 371日期:1997年6月6日 102(e)日期:1997年6月6日PCT 1995年11月25日PCT PCT。 第WO96 / 17892号公报 日期1996年6月13日,其中K是碳环或杂环基,X是氮或式C-Q1基团,且Q1,Q2和Q3的式为“IMAGE”的吗啉染料是氢,取代或未取代的C1-C6 - 烷基,C 3 -C 8 - 环烷基,取代或未取代的苯基,C 1 -C 6 - 烷氧基,苄氧基,取代或未取代的苯氧基,C 1 -C 6 - 烷硫基,卤素,氰基,甲酰氨基或式R 3,-CO-OR 1 ,-CO-NHR1,-CO-NH-CO-R1,-CO-NH-CO-R3,-CO-NH-SO2R3,-NH-CO-R1,-NH-CO-OR1, NR1R2,NH-CS-OR1,-NH-CS-NR1R2,-NH-CO-R3,-NH-SO2-R1,-NH-SO2-R3或-NH-SO2-NR1R2,其中R1和R2被取代或 未取代的C 1 -C 13 - 烷基,C 3 -C 8 - 环烷基或取代或未取代的苯基,或者-NR 1 R 2是氨基,R 3是杂环基,或者Q 1和Q 2与它们所连接的碳原子一起是碳环或 杂环,条件是Q1,Q2或Q3中的至少一个是甲酰氨基,可用于热转移。

    Polymerizable azo dyes with a thiophene structure
    9.
    发明授权
    Polymerizable azo dyes with a thiophene structure 失效
    具有噻吩结构的可聚合偶氮染料

    公开(公告)号:US5783649A

    公开(公告)日:1998-07-21

    申请号:US633404

    申请日:1996-06-10

    摘要: Polymerizable azo dyes I ##STR1## in which R.sup.1 is an aryl group, R.sup.2 is cyano, C.sub.1 -C.sub.4 -alkoxycarbonyl or nitro, R.sup.3 and R.sup.4 are hydrogen, C.sub.1 -C.sub.12 -alkyl or C.sub.1 -C.sub.6 -alkoxy, R.sup.5 is hydrogen, C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl or C.sub.3 -C.sub.4 -alkenyl, R.sup.6 is hydrogen or methyl, Y is C.sub.2 -C.sub.10 -alkylene which can be interrupted by 1 to 3 nonadjacent oxygen atoms or imino or C.sub.1 -C.sub.4 -alkylimino groups, and W is oxygen, imino or C.sub.1 -C.sub.4 -alkylimino are used to prepare copolymers which show nonlinear-optical properties.

    摘要翻译: 可聚合的偶氮染料I I,其中R 1是芳基,R 2是氰基,C 1 -C 4烷氧基羰基或硝基,R 3和R 4是氢,C 1 -C 12烷基或C 1 -C 6烷氧基,R 5是氢, C 1 -C 12 - 烷基,C 5 -C 7 - 环烷基或C 3 -C 4 - 烯基,R 6是氢或甲基,Y是可被1至3个不相邻的氧原子或亚氨基或C 1 -C 4烷基亚氨基取代的C 2 -C 10亚烷基 基团,W是氧,亚氨基或C 1 -C 4烷基亚氨基,用于制备显示非线性光学性质的共聚物。