Imidazolymethylated copper phthalocyanine dyes
    1.
    发明授权
    Imidazolymethylated copper phthalocyanine dyes 失效
    咪唑多甲基化铜酞菁染料

    公开(公告)号:US5496378A

    公开(公告)日:1996-03-05

    申请号:US304191

    申请日:1994-09-12

    摘要: Basic dyes of the formula ##STR1## where n is from 1 to 3,CuPc is a copper phthalocyanine radical,R.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.2 is C.sub.1 -C.sub.4 -alkyl,R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.4 is C.sub.1 -C.sub.4 -alkyl andAn.sup..crclbar. is the equivalent of an anion,with the proviso that R.sup.1 and R.sup.3 are not both hydrogen, are useful for dyeing or printing polymeric material.

    摘要翻译: 其中n为1-3的碱性染料,CuPc为铜酞菁基,R 1为氢或C 1 -C 4 - 烷基,R 2为C 1 -C 4 - 烷基,R 3为氢或C 1 -C 4烷基 R 4是C 1 -C 4 - 烷基,并且An( - )是阴离子的当量,条件是R 1和R 3不同时为氢,可用于染色或印刷聚合物材料。

    Biscationic azo dyes and intermediates therefor
    2.
    发明授权
    Biscationic azo dyes and intermediates therefor 失效
    无色偶氮染料及其中间体

    公开(公告)号:US5424404A

    公开(公告)日:1995-06-13

    申请号:US75019

    申请日:1993-06-11

    摘要: Biscationic azo dyes useful for dyeing or printing polymeric material have the formula ##STR1## where R.sup.1 is hydrogen or unsubstituted or phenyl-substituted C.sub.1 -C.sub.5 -alkyl,R.sup.2 is hydrogen or C.sub.1 -C.sub.5 -alkyl,R.sup.3 and R.sup.4 are independently of each other hydrogen or methyl,D is the radical of a diazo component, unsubstituted or substituted phenylene or a radical of the formula ##STR2## where Z is a bridge member, Y is hydrogen, C.sub.1 -C.sub.18 -alkyl, C.sub.2 -C.sub.6 -alkylene, xylidene or phenylene,An.sup..crclbar. is one equivalent of an anion,m is 1 or 2, andn is 1 or 2,

    摘要翻译: 可用于染色或印刷聚合物材料的无色偶氮染料具有式“IMAGE”,其中R 1是氢或未取代的或苯基取代的C 1 -C 5 - 烷基,R 2是氢或C 1 -C 5 - 烷基,R 3和R 4彼此独立地 氢或甲基,D是重氮组分的基团,未取代或取代的亚苯基或下式的基团,其中Z是桥连构件,Y是氢,C 1 -C 18烷基,C 2 -C 6亚烷基,亚
    甲基 或亚苯基,An( - )是1当量的阴离子,m为1或2,n为1或2,

    Aminomethyl group containing cationic dyes
    4.
    发明授权
    Aminomethyl group containing cationic dyes 失效
    含氨基甲基的阳离子染料

    公开(公告)号:US4491662A

    公开(公告)日:1985-01-01

    申请号:US370266

    申请日:1982-04-20

    CPC分类号: C09B69/00 C09B19/02

    摘要: Dyes of the formula ##STR1## where F is an (m+n)-valent radical of a quinophthalone, dioxazine, indigo, quinacridone, triphenylmethane or rhodamine dye, M.sup..sym. is H.sup..sym. or one equivalent of a metal cation, m is 0, 1 or 2 and n is 1, 2, 3 or 4, and their salts, are very useful for dyeing and printing paper. If they are used for wet-end dyeing, the waste water is virtually colorless. The colorations obtained exhibit good lightfastness and good bleeding fastness.

    摘要翻译: 其中F是喹酞酮,二恶嗪,靛蓝,喹吖啶酮,三苯基甲烷或罗丹明染料的(m + n)价基团,式(I)的染料M(+)是H(+)或1当量 金属阳离子,m为0,1或2,n为1,2,3或4,它们的盐对于染色和印刷纸非常有用。 如果它们用于湿染染色,废水几乎是无色的。 获得的着色具有良好的耐光性和良好的耐渗透性。

    Imidazolylmethylene-containing triphendioxazine dyes
    6.
    发明授权
    Imidazolylmethylene-containing triphendioxazine dyes 失效
    含咪唑基亚甲基的三苯并二恶嗪染料

    公开(公告)号:US4942232A

    公开(公告)日:1990-07-17

    申请号:US279202

    申请日:1988-12-02

    CPC分类号: C09B19/02 Y10S8/919

    摘要: Imidazolylmethylene-containing triphendioxazine dyes of the formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, m and n each have defined meanings, A.sup..crclbar. is an anion and F is the radical of a triphendioxazine chromophore of the formula II ##STR2## where X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, L and p each have defined meanings, are useful for dyeing and printing material containing cellulose fibers.

    摘要翻译: 其中R 1,R 2,R 3,R 4,m和n各自具有定义的含义的含咪唑基亚甲基的三苯并二恶嗪染料,其中R 1,R 2,R 3,R 4,m和n各自具有定义的含义,A( - )是阴离子,F是三苯并二恶嗪发色团的基团 其中X1,X2,X3,X4,X5,L和p各自具有定义的含义的式II(II)可用于含有纤维素纤维的染色和印刷材料。

    Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupling
component, useful for coloring paper
    7.
    发明授权
    Cationic azo dyes with a 1-hydroxynaphthalene 3-sulfonic acid coupling component, useful for coloring paper 失效
    具有1-羟基萘-3-磺酸偶合成分的阳离子偶氮染料,用于着色纸

    公开(公告)号:US4935499A

    公开(公告)日:1990-06-19

    申请号:US250994

    申请日:1988-09-27

    IPC分类号: C09B44/02 D21H21/28

    CPC分类号: C09B44/02 D21H21/28 Y10S8/919

    摘要: Paper is colored by a process in which a compound which, in the form of the free acid, is of the formula I ##STR1## where, in each case independently of one another, A is unsubstituted or methyl substituted C.sub.1 -C.sub.6 -alkylene or vinylene,R is each hydrogen or C.sub.1 -C.sub.4 -alkyl,X is each --CO-- or --SO.sub.2 --,K is each a cationic group andY is hydrogen, chlorine or bromine.

    摘要翻译: 纸通过一种方法着色,其中游离酸形式为式I的化合物,其中在每种情况下彼此独立地是A是未取代的或甲基取代的C 1 -C 6 - 亚烷基或 亚乙烯基,R各自为氢或C 1 -C 4 - 烷基,X为-CO-或-SO 2 - ,K为阳离子基团,Y为氢,氯或溴。

    Anthrapyrimidine dyes
    8.
    发明授权
    Anthrapyrimidine dyes 失效
    蒽并嘧啶染料

    公开(公告)号:US3939162A

    公开(公告)日:1976-02-17

    申请号:US426368

    申请日:1973-12-19

    IPC分类号: C09B5/16 C07D239/84

    CPC分类号: C09B5/16

    摘要: Anthrapyrimidine dyes of the formula: ##SPC1##In whichA is saturated alkylene of two to eight carbon atoms or cycloalkylene of six to eight carbon atoms; and ##EQU1## B is hydrogen, or IN WHICH X is saturated alkyl of one to nine carbon atoms which may bear other substituents, phenalkyl, a five-membered or six-membered heterocyclic ring, --NHR or --OR in which R is alkyl of one to six carbon atoms, cycloalkyl of six to eight carbon atoms or unsubstituted or substituted phenyl. On synthetic fibers or in thermoplastics the dyes give yellow to orange colorations which have very good fastness properties.

    摘要翻译: 蒽并嘧啶染料的配方:

    LAMP
    9.
    发明申请
    LAMP 有权

    公开(公告)号:US20110205749A1

    公开(公告)日:2011-08-25

    申请号:US13127742

    申请日:2009-11-09

    IPC分类号: F21S8/10 H01K1/50

    CPC分类号: H01K1/32 H01J61/40

    摘要: It is provided a lamp, particularly halogen lamp, for a headlight of a motor vehicle, comprising a light source (12) for emitting mainly white light, a mainly transparent envelope (14) encapsulating the light source (12) and a filter element (22) provided at the envelope (14), wherein the filter element (22) is adapted for deflecting visible light of a predefined wavelength interval such, that mainly blue light can be provided above a bright/dark-cutoff (28). Since the deflected bluish light is above the bright/dark-cutoff (28) an oncoming driver recognizes earlier the light. At the same time the oncoming driver is not blinded by the blue light above the bright/dark-cutoff (28), since not the whole emitted light (40) but only a smaller wavelength interval is directed above the bright/dark-cutoff (28).

    摘要翻译: 提供一种用于机动车辆的前灯的灯,特别是卤素灯,包括主要发射白光的光源(12),封装光源(12)的主要透明的外壳(14)和过滤元件( 22),其中所述过滤元件(22)适于偏转预定波长间隔的可见光,使得主要可以在亮/暗截止(28)之上提供蓝光。 由于偏转的蓝光高于亮/暗截止(28),迎面而来的驾驶员更早地识别光。 同时,即将到来的驾驶员不被明/暗截止(28)之上的蓝光蒙蔽,因为不是整个发射的光(40)而是仅较小的波长间隔被指向亮/暗截止( 28)。