公开(公告)号：US07468201B2

公开(公告)日：2008-12-23

申请号：US10812931

申请日：2004-03-31

Applicant: Jen-Ho Kang

Inventor： Jen-Ho Kang

IPC: B32B3/00

CPC classification number: C09B45/00

Abstract: Materials for optical recording media are disclosed. Specifically, the materials are metal chelate compounds of azo dyes, which are formed from sulfamoylated m-diaminobenzene compounds and benzene ring-containing azo compounds. Further, the invention provides an optical recording medium, characterized in that said metal chelate compounds of azo dyes are employed onto the optical recording medium to form a recording layer. The invention also discloses a process for the production of an optical recording medium.

公开(公告)号：US20080220158A1

公开(公告)日：2008-09-11

申请号：US12149703

申请日：2008-05-07

Applicant: Jen-Ho Kang

Inventor： Jen-Ho Kang

IPC: B05D5/06

CPC classification number: C09B45/00

Abstract: Materials for optical recording media are disclosed. Specifically, the materials are metal chelate compounds of azo dyes, which are formed from sulfamoylated m-diaminobenzene compounds and benzene ring-containing azo compounds. Further, the invention provides an optical recording medium, characterized in that said metal chelate compounds of azo dyes are employed onto the optical recording medium to form a recording layer. The invention also discloses a process for the production of an optical recording medium.

Abstract translation: 公开了用于光学记录介质的材料。 具体地说，这些材料是由氨磺酰化的间二氨基苯化合物和含苯环的偶氮化合物形成的偶氮染料的金属螯合化合物。 此外，本发明提供了一种光学记录介质，其特征在于，所述金属螯合化合物的偶氮染料用于光学记录介质上以形成记录层。 本发明还公开了一种用于生产光记录介质的方法。

公开(公告)号：US20060257613A1

公开(公告)日：2006-11-16

申请号：US10544449

申请日：2004-01-31

Applicant: Horst Berneth ,  Friedrich-Karl Bruder ,  Rainer Hagen ,  Karin Hassenruck ,  Serguei Kostromine ,  Christa Kruger ,  Timo Meyer-Friedrichsen ,  Rafael Oser ,  Josef-Walter Stawitz ,  Monika Engel

Inventor： Horst Berneth ,  Friedrich-Karl Bruder ,  Rainer Hagen ,  Karin Hassenruck ,  Serguei Kostromine ,  Christa Kruger ,  Timo Meyer-Friedrichsen ,  Rafael Oser ,  Josef-Walter Stawitz ,  Monika Engel

IPC: B32B3/02

CPC classification number: C09B45/34 ,  C07D213/89 ,  C07D263/58 ,  C09B29/0025 ,  C09B29/084 ,  C09B45/00 ,  C09B69/045 ,  G11B7/2467 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2534 ,  G11B7/256 ,  G11B7/259 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715

Abstract: Novel metal complexes for optical data carriers comprising a preferably transparent substrate which may, if desired, have previously been coated with one or more reflection layers and to whose surface a light-writable information layer, if desired one or more reflection layers and if desired a protective layer or a further substrate or a covering layer have been applied, which can be written on or read by means of blue or red light, preferably laser light, where the information layer comprises a light-absorbent compound and, if desired, a binder, characterized in that at least one such metal complex is used as light-absorbent compound, have been found.

Abstract translation: 用于光学数据载体的新型金属络合物，其包含优选透明的衬底，如果需要，其可以预先涂覆有一个或多个反射层，并且如果需要，可以在其表面上具有可光写信息层，如果需要，可以使用一个或多个反射层 已经施加了保护层或另外的基底或覆盖层，其可以通过蓝色或红色光，优选地激光写入或读取，其中信息层包含吸光性化合物，并且如果需要，粘合剂 其特征在于，使用至少一种这样的金属络合物作为吸光性化合物。

公开(公告)号：US20060035171A1

公开(公告)日：2006-02-16

申请号：US11205078

申请日：2005-08-17

Applicant: Kenichi Satake ,  Yuko Naitou ,  Hisashi Shoda ,  Yuki Suzuki

Inventor： Kenichi Satake ,  Yuko Naitou ,  Hisashi Shoda ,  Yuki Suzuki

IPC: G11B7/24

CPC classification number: C09B29/0092 ,  C07D417/12 ,  C09B29/3643 ,  C09B45/00 ,  G11B7/244 ,  G11B7/246 ,  G11B7/249 ,  Y10S430/146

Abstract: The azo-metal chelate dye to which the present invention is applied is a compound formed as follows: for example, 1,3,4-thiadiazole ring is selected as the diazo component; the diazo component is combined with a coupler component having condensed rings including a fluorine-substituted alkylsulfonylamino group and an amino group, to form an azo dye compound; and the azo dye compound forms chelate bonds with at least one metal selected from the group consisting of Co, Ni, Cu and Pd. Here, two absorption bands (OD1 and OD2) are seen in the absorption spectrum, which is measured in a range of 400 to 800 nm wavelengths. The azo-metal chelate dye is characterized in that the optical density ratio (OD2/OD1) of the two absorption bands is greater than 1.25. By using this azo-metal chelate dye, an optical recording medium capable of high-speed recording is provided.

Abstract translation: 应用本发明的偶氮 - 金属螯合染料是如下形成的化合物：例如，选择1,3,4-噻二唑环作为重氮组分; 重氮组分与具有包含氟取代的烷基磺酰基氨基和氨基的稠环的偶合剂组分组合以形成偶氮染料化合物; 并且偶氮染料化合物与选自由Co，Ni，Cu和Pd组成的组中的至少一种金属形成螯合键。 在这里，在吸收光谱中看到两个吸收带（OD1和OD2），其在400至800nm波长的范围内测量。 偶氮 - 金属螯合染料的特征在于两个吸收带的光密度比（OD2 / OD1）大于1.25。 通过使用该偶氮 - 金属螯合染料，提供了能够进行高速记录的光记录介质。

公开(公告)号：US20030148216A1

公开(公告)日：2003-08-07

申请号：US10247051

申请日：2002-09-17

Inventor： Nae-Jen Wang ,  Ching-Huang Chen ,  Li-Ling Lin ,  Chao-Nan Kuo ,  Wen-Dar Liu ,  Wan-Chun Chen ,  Shyh-yeu Wang

IPC: G11B007/24 ,  C09B029/36

CPC classification number: C09B45/00 ,  G11B7/244 ,  G11B7/2467 ,  G11B7/249 ,  G11B7/2534 ,  G11B7/2595

Abstract: An optical recording medium dye is described. The optical recording medium dye is an azo metal chelate compound, wherein the azo metal chelate compound comprises the following structure: 1 wherein R1 is a hydrogen atom, a C1-6 straight chain or branched alkyl group, an amino group, an alkylamino group or a tolylamino group; R2 is a hydrogen atom, a hydroxyl group, a halogen atom, an ether group, a C1-6 straight chain or branched alkyl group; R3 is a hydrogen atom, a C1-6 straight chain or branched alkyl group; R4 is a hydrogen atom, a C1-6 straight chain or branched alkyl group or a halogen atom; A3 is a residue forming a heterocyclic ring derivative together with a carbon atom and a nitrogen atom.

Abstract translation: 描述光记录介质染料。 光记录介质染料是偶氮金属螯合化合物，其中偶氮金属螯合化合物包括以下结构：其中R1是氢原子，C1-6直链或支链烷基，氨基，烷基氨基或 甲苯基氨基; R2是氢原子，羟基，卤原子，醚基，C1-6直链或支链烷基; R3是氢原子，C1-6直链或支链烷基; R4是氢原子，C1-6直链或支链烷基或卤素原子; A3是与碳原子和氮原子一起形成杂环衍生物的残基。

公开(公告)号：US5447823A

公开(公告)日：1995-09-05

申请号：US70664

申请日：1993-06-02

Applicant: Tameichi Ochiai ,  Yutaka Kurose ,  Takumi Nagao ,  Takako Tsukahara ,  Satoru Imamura

Inventor： Tameichi Ochiai ,  Yutaka Kurose ,  Takumi Nagao ,  Takako Tsukahara ,  Satoru Imamura

IPC: C07C323/36 ,  C07D277/82 ,  C09B29/00 ,  C09B29/033 ,  C09B45/00 ,  C09B69/02 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/258 ,  G11B7/2595 ,  G11B7/24

CPC classification number: C07C323/36 ,  C07D277/82 ,  C09B29/0025 ,  C09B29/0088 ,  C09B45/00 ,  C09B69/02 ,  G11B7/2467 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2595 ,  Y10S430/146

Abstract: An azo metal chelate compound of an azo compound of the formula (I) with a metal: ##STR1## wherein A is a residue forming a heterocyclic ring together with the carbon atom and the nitrogen atom to which it is bonded, X is a residue forming an aromatic group together with the two carbon atoms to which it is bonded, R.sup.1 is an alkyl group which may be substituted, an aryl group which may be substituted, an alkenyl group which may be substituted, or a cycloalkyl group which may be substituted, Y is a hydrogen atom or a cation, and n is an integer of from 1 to 3.

Abstract translation: 式（I）的偶氮化合物与金属的偶氮金属螯合化合物：其中A是与其键合的碳原子和氮原子一起形成杂环的残基X 是与其键合的两个碳原子一起形成芳族基团的残基，R 1可以被取代的烷基，可被取代的芳基，可被取代的链烯基或环烷基， 可以被取代，Y是氢原子或阳离子，n是1-3的整数。

公开(公告)号：US4622391A

公开(公告)日：1986-11-11

申请号：US734377

申请日：1985-05-15

Applicant: Manfred Lorenz ,  Karl H. Schundehutte

Inventor： Manfred Lorenz ,  Karl H. Schundehutte

IPC: C09B27/00 ,  C09B29/00 ,  C09B29/52 ,  C09B45/00 ,  C09B45/14 ,  C09B63/00 ,  C09B67/20 ,  C09B67/22 ,  C09B29/036 ,  C09B45/22

CPC classification number: C09B45/14 ,  C09B27/00 ,  C09B29/0051 ,  C09B29/3673 ,  C09B45/00 ,  C09B63/00 ,  C09B67/0033 ,  C09B67/006

Abstract: New inclusion compound, intercalation compounds or solid solutions which are the nickel salts or nickel complexes of a compound which, in one of its tauteromeric structures, corresponds to the formula ##STR1## which contain at least one other included compound, except for one composition of matter which consists of 45 to 82% by weight of azobarbituric acid/nickel 1:1 complex, 3 to 15% by weight of benzene-sulphonamide, 5 to 20% by weight of nickel acetate and 10 to 20% by weight of water and the use of these materials as pigments are disclosed.

Abstract translation: 新的包合物，插层化合物或固溶体是化合物的镍盐或镍络合物，其在其鞣制结构之一中对应于含有至少一种其它包括的化合物的式“IMAGE”，除了一种组合物 物质，其由45-82重量％的偶氮巴比妥酸/镍1：1络合物，3至15重量％的苯磺酰胺，5至20重量％的乙酸镍和10至20重量％的水组成，以及 公开了这些材料作为颜料的使用。

公开(公告)号：US4212801A

公开(公告)日：1980-07-15

申请号：US780669

申请日：1977-03-23

Applicant: Hans Baumann

Inventor： Hans Baumann

IPC: C09B45/48 ,  C09B45/00 ,  C09B55/00 ,  C09B56/02 ,  C09B69/04 ,  C09D11/037 ,  C09B45/06 ,  C09B45/16 ,  C09B45/26 ,  D06P1/10

CPC classification number: C09D11/037 ,  C09B45/00 ,  C09B55/001 ,  C09B69/04

Abstract: 2:1-chromium complex dyes of the formula: ##STR1## in which: A is the radical of a carbocyclic diazo component with a complex-forming hydroxy or carboxy group adjacent to the azo bridge;B is the radical of a carbocyclic, heterocyclic or open-chain coupling component with a complex-forming hydroxy or amino group adjacent to the azo bridge;D is the radical of a carbocyclic aldehyde with a complex-forming hydroxy group adjacent to the azomethine bond;E is an aliphatic radical with a complex-forming amino group; and n is the number of carboxy groups not participating in the formation of the complex and the sulfonic acid groups.The dyes are eminently suitable for dyeing natural and synthetic polyamides, clear shades with good fastness properties being obtained.

Abstract translation: 2：1-铬复合染料，其结构式如下：其中：A是与偶氮桥相邻的具有络合物形成羟基或羧基的碳环重氮组分的基团; B是与偶氮桥相邻的具有络合物形成羟基或氨基的碳环，杂环或开链偶联组分的基团; D是具有与偶氮甲碱键相邻的复合形成羟基的碳环的基团; E是具有复合形成性氨基的脂族基团; 并且n是不参与络合物和磺酸基团的形成的羧基的数目。 这些染料特别适用于染色天然和合成聚酰胺，得到具有良好牢度性能的透明色调。

公开(公告)号：US4118185A

公开(公告)日：1978-10-03

申请号：US727649

申请日：1976-09-29

Applicant: Reinhard Mohr ,  Kurt Hohmann

Inventor： Reinhard Mohr ,  Kurt Hohmann

IPC: C09B29/42 ,  C09B45/00 ,  D06P3/79

CPC classification number: C09B29/3634 ,  C09B45/00 ,  D06P3/795 ,  Y10S8/09 ,  Y10S8/928

Abstract: It has been found that nickel-containing polyolefins can be dyed and printed in deep colors and with very good to excellent fastness properties when a thiazole-azo-(3-cyano-2,6-dihydroxypyridine) dyestuff is used.

Abstract translation: 已经发现，当使用噻唑 - 偶氮 - （3-氰基-2,6-二羟基吡啶）染料时，含镍聚烯烃可以以深色染色并印刷，具有非常好的至优异的牢度性能。

公开(公告)号：US3547572A

公开(公告)日：1970-12-15

申请号：US3547572D

申请日：1969-09-22

Applicant: UGINE KUHLMANN

Inventor： LUNET FRANCOISE MARIE GERMAINE ,  VITTECOQ RENE RAYMOND JULIEN ,  LANERES JACQUES PIERRE

IPC: D06P3/04 ,  C09B45/00 ,  C09B45/16 ,  C09B67/06 ,  C09B67/24 ,  C09B67/26

CPC classification number: C09B67/0003 ,  C09B45/00 ,  C09B45/16 ,  C09B67/0072 ,  C09B67/0073 ,  Y10S8/908

Abstract: Sulphonated, sulphocarboxylated or polycarboxylated metallisable dyes are pasted with water and an anionic dispersant, the pH of the paste being such that the dye is practically in the undissolved state at room temperature and the dye particles have a size not greater than 5 microns. The pastes may then be dried, e.g. spray dried, to form a dry powder. The pastes and powders so obtained may be employed to dye animal or superpolyamide fibres by known after-chroming or simultaneous chroming (monochrome or metachrome) processes even with very hard water using a bath-circulating apparatus. In the examples the following aniomic dispersants are employed: (1) dinaphthylmethane disulphonate together with sodium diheptyl sulphosuccinate, (3) as in (1) plus sodium sulphoricinoleate, (4) sodium lignin sulphonate and sulphated lauryl alcohol, (5) as in (1) plus diheptyl sulphosuccinate. Specifications 976,417 and 1,001,181 are referred to.