公开(公告)号：US5254522A

公开(公告)日：1993-10-19

申请号：US675213

申请日：1991-03-26

申请人： Rudolf Zink ,  Peter Mockli ,  Peter Rohringer

发明人： Rudolf Zink ,  Peter Mockli ,  Peter Rohringer

IPC分类号： B41M5/155 ,  B41M5/136 ,  B41M5/323 ,  B41M5/333 ,  B41M5/145

CPC分类号： B41M5/136 ,  B41M5/323

摘要： A pressure-sensitive or heat-sensitive recording material essentially comprising in its color reactant system(A) an aromatic or nitrogen-containing heterocyclic aldehyde,(B) an organic condensation component containing an activated methylene group or a primary or secondary nitrogen atom, preferably a primary amino group, and(C) an electrophilic and color-developing component.

摘要翻译： 一种压敏或热敏记录材料，其基本上在其着色反应体系（A）中包含芳族或含氮杂环醛，（B）含有活化亚甲基或伯或仲氮原子的有机缩合组分，优选 伯氨基，（C）亲电和显色成分。

公开(公告)号：US5468855A

公开(公告)日：1995-11-21

申请号：US298899

申请日：1994-08-31

申请人： Rudolf Zink

发明人： Rudolf Zink

IPC分类号： B41M5/145 ,  B41M5/327 ,  C07D493/10 ,  C07D519/00 ,  C07D417/00 ,  C07D307/83 ,  C07D405/00

CPC分类号： B41M5/1455 ,  B41M5/3275 ,  C07D493/10

摘要： The invention relates to bislactone color formers having improved fastness to sublimation and migration stability, to their preparation, to pressure-sensitive and heat-sensitive recording materials containing said compounds and to their preparation. The novel bislactones have the formula (1) as defined in claim 1.

摘要翻译： 本发明涉及具有改善的升华牢度和迁移稳定性的双内酯成色剂，其制备方法涉及含有所述化合物的压敏和热敏记录材料及其制备。 新颖的双内酯具有如权利要求1所定义的式（1）。

公开(公告)号：US5162550A

公开(公告)日：1992-11-10

申请号：US572929

申请日：1990-08-24

申请人： Rudolf Zink ,  Ian J. Fletcher

发明人： Rudolf Zink ,  Ian J. Fletcher

IPC分类号： B41M5/145 ,  B41M5/327 ,  C07D493/20 ,  C09B11/00 ,  C09B11/26

CPC分类号： C07D493/20 ,  B41M5/145 ,  B41M5/327

摘要： Bisphthalide lactones of formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently of one another hydrogen, alkyl of at most 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxy, cyano, tetrahydrofuryl or lower alkoxy; or are acyl of 1 to 12 carbon atoms, cycloalkyl of 5 to 10 carbon atoms or unsubstituted aralkyl or aryl, or aralkyl or aryl each substituted by halogen, cyano, nitro, trifluormethyl, lower alkyl, lower alkoxy, lower alkoxycarbonyl, --NX'X"-- or 4--NX'X--"phenylamino, wherein X' and X" are each independently of the other hydrogen, lower alkyl, cyclohexyl, benzyl or phenyl, or the pairs of substituents --NR.sub.1 R.sub.2 and --NR.sub.3 R.sub.4 are each a 5- or 6-membered, preferably saturated, heterocyclic radical, V.sub.1 and V.sub.2 are hydrogen, halogen, lower alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.12 -acyloxy, benzyl, phenyl, benzyloxy, phenyloxy, or benzyl or benzyloxy, each substituted by halogen, cyano, lower alkyl or lower alkoxy, or are the group --NT.sub.1 T.sub.2, in which T.sub.1 and T.sub.2 are each independently of the other hydrogen, lower alkyl, C.sub.5 -C.sub.10 cycloalkyl, unsubstituted benzyl or benzyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy, or are acyl of 1 to 8 carbon atoms, and T.sub.1 is also unsubstituted phenyl or phenyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy, and the rings A.sub.1 and A.sub.2 are each independently of the other an aromatic or heterocyclic radical of 6 ring atoms which may contain an aromatic fused ring, which rings A.sub.1 and A.sub.2 as well as the fused rings may be substituted.These bisphthalide lactones can be used as color forming components in pressure-sensitive or heat-sensitive recording materials and, when used in conjunction with a condensation component and an acid developer, form intense colored images.

摘要翻译： 式（1）的双苯二酮内酯，其中R 1，R 2，R 3和R 4各自独立地为氢，至多12个碳原子的烷基，其未被取代或被卤素，羟基，氰基，四氢呋喃基或低级烷氧基取代; 或者是具有1至12个碳原子的酰基，5至10个碳原子的环烷基或未取代的芳烷基或芳基，或各自被卤素，氰基，硝基，三氟甲基，低级烷基，低级烷氧基，低级烷氧基羰基，-NX' X“ - 或4-NX'X - ”苯基氨基，其中X'和X“各自独立于另一个氢，低级烷基，环己基，苄基或苯基，或取代基-NR1R2和-NR3R4的对是 每个5-或6-元，优选饱和的杂环基，V1和V2是氢，卤素，低级烷基，C1-C12烷氧基，C1-C12-酰氧基，苄基，苯基，苄氧基，苯氧基或苄基或苄氧基， 被卤素，氰基，低级烷基或低级烷氧基取代，或是-NT1T2基团，其中T1和T2各自独立地为氢，低级烷基，C5-C10环烷基，未取代的苄基或被卤素取代的苄基，氰基 ，低级烷基或低级烷氧基，或为1至8个碳原子的酰基，且T1也为未取代的苯基或苯基 其被卤素，氰基，低级烷基或低级烷氧基取代，并且环A1和A2各自独立地为可以含有芳环的芳环或芳环稠合环的芳环或杂环基，其也环A1和A2 因为稠环可以被取代。 这些双苯酞内酯可用作压敏或热敏记录材料中的成色组分，并且当与缩合组分和酸显影剂结合使用时，形成强烈的彩色图像。

公开(公告)号：US4766211A

公开(公告)日：1988-08-23

申请号：US901090

申请日：1986-08-27

申请人： Rudolf Zink ,  Ian J. Fletcher

发明人： Rudolf Zink ,  Ian J. Fletcher

IPC分类号： B41M5/136 ,  B41M5/323 ,  C07D239/91 ,  C07D239/93 ,  C07D401/04 ,  C07D413/04 ,  C07D237/26

CPC分类号： C07D239/91 ,  B41M5/136 ,  B41M5/323 ,  C07D401/04 ,  C07D413/04

摘要： Chromogenic quinazolines of formula ##STR1## wherein R is an aryl radical or a heterocyclic radical,Z.sub.1 is oxygen or sulfur,Z.sub.2 is oxygen, sulfur or ##STR2## R' is hydrogen, alkyl which is unsubstituted or substituted by halogen, cyano or lower alkoxy, or is cycloalkyl, phenyl, benzyl, phenethyl or acyl, or --NRR' is a 5- or 6-membered heterocyclic radical,Q is an aliphatic radical which may be interrupted by a further member Z.sub.2,Y is the radical of a couplable compound, and the ringA is unsubstituted or substituted by halogen, cyano, nitro, lower alkyl, lower alkoxy or lower alkoxycarbonyl.These quinazolines are exceedingly fast to sublimation and are particularly suitable color formers in pressure-sensitive or heat-sensitive recording materials and give strong and lightfast yellow and orange colorations.

摘要翻译： 式（1）的显色喹唑啉其中R是芳基或杂环基，Z 1是氧或硫，Z 2是氧，硫或R 3是氢，未被取代或被卤素取代的烷基， 氰基或低级烷氧基，或是环烷基，苯基，苄基，苯乙基或酰基，或-NRR'是5-或6-元杂环基，Q是可被另外的成员Z2中断的脂族基团，Y是 可结合的化合物的基团，并且环A是未取代的或被卤素，氰基，硝基，低级烷基，低级烷氧基或低级烷氧基羰基取代。 这些喹唑啉非常快速升华，特别适用于压敏或热敏记录材料中的成色剂，并提供强烈和耐光的黄色和橙色着色。

公开(公告)号：US4259236A

公开(公告)日：1981-03-31

申请号：US015511

申请日：1979-02-26

申请人： Stefan Koller ,  Rudolf Zink ,  Hansrudolf Schwander

发明人： Stefan Koller ,  Rudolf Zink ,  Hansrudolf Schwander

IPC分类号： C09B29/048 ,  C09B29/00 ,  C09B29/08 ,  C09B29/22 ,  C09B29/36 ,  C09B31/14

CPC分类号： C09B29/08 ,  C09B29/0092

摘要： An azo dyestuff which is free from groups conferring solubility in water and has the general formula I ##STR1## in which R denotes hydrogen, halogen, a hydrocarbon radical with up to 18 carbon atoms which is bonded by means of a direct bond or a sulphur or oxygen atom and can be substituted, trifluoromethyl, cyano, dichlorocyanomethyl, chlorodicyanomethyl, tribromomethyl or trichloromethyl or denotes a heterocyclic radical containing nitrogen, Hal is a halogen atom, R.sub.1 is an optionally substituted alkyl group and "acyl" denotes the acyl radical of an organic carboxylic acid, carbamic acid, carbonic acid or sulphonic acid with, preferably up to 0.18 carbon atoms. The new dyestuffs dye polyester fibers in fast red shades.

摘要翻译： 一种偶氮染料，其不含赋予溶于水的基团，并且具有通式I I I，其中R表示氢，卤素，具有至多18个碳原子的烃基，其通过直接键或 硫或氧原子，并且可以被取代，三氟甲基，氰基，二氯氰甲基，氯二氰基甲基，三溴甲基或三氯甲基，或表示含氮的杂环基，Hal是卤素原子，R1是任选取代的烷基，“酰基” 有机羧酸，氨基甲酸，碳酸或磺酸，优选至多0.18个碳原子。 新型染料以快速红色色调染色聚酯纤维。

公开(公告)号：US06596907B1

公开(公告)日：2003-07-22

申请号：US09806668

申请日：2001-04-03

申请人： Armando Di Teodoro ,  Werner Hölzl ,  Dieter Reinehr ,  Rudolf Zink

发明人： Armando Di Teodoro ,  Werner Hölzl ,  Dieter Reinehr ,  Rudolf Zink

IPC分类号： C07C4100

CPC分类号： C07C41/16 ,  C07C41/22 ,  C07C41/26 ,  C07C43/23 ,  C07C43/29 ,  C07C43/295

摘要： A description is given of a three-step process for the preparation of 4,4′-dihalogen-o-hydroxydiphenyl compounds of formula (1) which comprises: a) hologenating an alkoxyphenol of formula (6) (=a1), reacting the resulting halogenated phenol compound of formula (5) with p-dihalobenzene of formula (4a) in the presence of copper and/or copper salts to the diphenyl ether compound of formula (2) (=a2) and subsequent ether fission to the diphenyl ether compound of formula (1) (=a3); or b) reacting an alkoxyphenol of formula (6) with the halophenol of formula (4b) to the compound of formula (3) (=b1), then halogenating this compound (=b2) and subsequent ether fission of the resulting compound of formula (2) to the diphenyl ether compound of formula (1) (=b3). The compounds of formula (1) are used for protecting organic materials and objects against microorganisms.

摘要翻译： 给出了制备式（1）的4​​,4'-二卤代邻羟基二苯基化合物的三步法，其包括：a）使式（6）的烷氧基​​酚（= a1）氢化，使 得到式（5）的卤代酚化合物与式（4a）的对二卤苯在铜和/或铜盐存在下与式（2）（= a2）的二苯基醚化合物反应，随后醚裂解成二苯基醚 式（1）化合物（= a3）; 或b）使式（6）的烷氧基​​酚与式（4b）的卤代酚反应到式（3）的化合物（= b1），然后将该化合物（= b2）卤化，随后将所得的式 （2）到式（1）的二苯醚化合物（= b3）。 式（1）化合物用于保护有机材料和物体免受微生物侵害。

公开(公告)号：US5143892A

公开(公告)日：1992-09-01

申请号：US700002

申请日：1991-05-14

申请人： Rudolf Zink

发明人： Rudolf Zink

IPC分类号： B41M5/145 ,  B41M5/327 ,  C07D405/04 ,  C09B11/26

CPC分类号： C09B11/26 ,  B41M5/145 ,  B41M5/327

摘要： Chromogenic phthalides of formula ##STR1## wherein X, R.sub.1 and R.sub.2 are each independently of the other C.sub.3 -C.sub.6 alkyl,Y.sub.1 is hydrogen, alkyl or not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxyl, cyano or lower alkoxy, or is acyl of 1 to 12 carbon atoms, benzyl or benzyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy,Y.sub.2 is hydrogen, lower alkyl or phenyl, andthe benzene rings A and B are each independently of the other unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono-lower alkylamino, di-lower alkylamino or lower alkanoylamino.These phthalides are particularly suitable for use as color formers in pressure-sensitive or heat-sensitive recording materials and give intense blue or violet blue colored images.

摘要翻译： 式（1）的显色酞化物，其中X，R 1和R 2各自独立于其它C 3 -C 6烷基，Y 1是氢，烷基或不超过12个碳原子，未被取代或被卤素，羟基，氰基 或低级烷氧基，或为1至12个碳原子的酰基，被卤素，氰基，低级烷基或低级烷氧基取代的苄基或苄基，Y2为氢，低级烷基或苯基，苯环A和B各自独立地为 硝基，低级烷基，低级烷氧基，低级烷硫基，低级烷氧基羰基，氨基，单低级烷基氨基，二低级烷基氨基或低级烷酰基氨基取代。 这些苯酞特别适合用作压敏或热敏记录材料中的成色剂，并产生强烈的蓝色或紫色蓝色图像。

公开(公告)号：US5039822A

公开(公告)日：1991-08-13

申请号：US395639

申请日：1989-08-16

申请人： Rudolf Zink

发明人： Rudolf Zink

IPC分类号： B41M5/145 ,  B41M5/327 ,  C07D405/04 ,  C09B11/26

CPC分类号： C09B11/26 ,  B41M5/145 ,  B41M5/327

摘要： Chromogenic phthalides of formula ##STR1## wherein X, R.sub.1 and R.sub.2 are each independently of the other C.sub.3 -C.sub.6 alkyl,Y.sub.1 is hydrogen, alkyl of not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxyl, cyano or lower alkoxy, or is acyl or 1 of 12 carbon atoms, benzyl or benzyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy,Y.sub.2 is hydrogen, lower alkyl or phenyl, andthe benzene rings A and B are each independently of the other unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono-lower alkylamino, di-lower alkylamino or lower alkanoylamino.These phthalides are particularly suitable for use as color formers in pressure-sensitive or heat-sensitive recording materials and give intense blue or violet blue colored images.

摘要翻译： 式（1）的显色酞化物，其中X，R 1和R 2各自独立地为C 3 -C 6烷基，Y 1为氢，不超过12个碳原子的烷基，其未被取代或被卤素，羟基，氰基或 低级烷氧基，或是酰基或12个碳原子中的1个，被卤素，氰基，低级烷基或低级烷氧基取代的苄基或苄基，Y2是氢，低级烷基或苯基，苯环A和B各自独立地为 另一个未被取代或被卤素，硝基，低级烷基，低级烷氧基，低级烷硫基，低级烷氧基羰基，氨基，单低级烷基氨基，二低级烷基氨基或低级烷酰氨基取代。 这些苯酞特别适合用作压敏或热敏记录材料中的成色剂，并产生强烈的蓝色或紫色蓝色图像。

公开(公告)号：US4770904A

公开(公告)日：1988-09-13

申请号：US4370

申请日：1987-01-16

申请人： Rudolf Zink

发明人： Rudolf Zink

IPC分类号： B41M5/124 ,  B41M5/132 ,  B41M5/16

CPC分类号： B41M5/132

摘要： There is disclosed a process for the preparation of a pressure-sensitive recording material which contains in its color forming system a color former and a developer therefor, which process comprises using said color former in the amorphous state.When the color former is in this state, it dissolves more readily and the pressure-sensitive recording material so obtained has good color forming properties and enhanced color strength.

摘要翻译： 公开了一种用于制备压敏记录材料的方法，其在其成色体系中含有成色剂和显影剂，该方法包括以非晶状态使用所述成色剂。 当成色剂处于该状态时，其溶解更容易，所得到的压敏记录材料具有良好的成色性和增强的着色强度。

公开(公告)号：US4421519A

公开(公告)日：1983-12-20

申请号：US385596

申请日：1982-06-07

申请人： Peter Loew ,  Rudolf Zink

发明人： Peter Loew ,  Rudolf Zink

IPC分类号： C09B67/22 ,  C09B67/32 ,  D06P1/42 ,  D06P3/76 ,  C09B57/06

CPC分类号： C09B67/0075 ,  C09B67/0033 ,  D06P1/42 ,  D06P3/76 ,  Y10S8/927

摘要： There are described novel dye mixtures of the dyes I and II or Ia and II ##STR1## wherein the symbols have the meanings defined in claim 1. These mixtures can be used in particular for dyeing and printing polyacrylonitrile materials, or mixed fabrics of polyacrylonitrile and wool, the dyeings obtained having a clear, deeply colored blue shade and especially a very good evening shade.

摘要翻译： 描述了染料I和II或Ia和II的新型染料混合物（I）其中符号具有权利要求1中定义的含义。可以使用这些混合物 特别是用于染色和印刷聚丙烯腈材料，或聚丙烯腈和羊毛的混合织物，得到的染色具有清晰，深色的蓝色色调，特别是非常好的夜色。