专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0573809A1 Liquid azo dye and ink composition containing the same 失效
标题翻译： FlüssigerAzofarbstoff sowie ihre enthaltende Tinte。
公开(公告)号：EP0573809A1
公开(公告)日：1993-12-15
申请号：EP93107875.2
申请日：1993-05-14
申请人： ORIENT CHEMICAL INDUSTRIES, LTD.
发明人： Ono, Takashi , Yagyu, Tatsuya , Akase, Tetsui
IPC分类号： C09B67/40 , C09B29/34 , C09B31/12 , C09D11/16 , C09D11/18 , C09B29/36 , C09B31/068 , C09B31/147 , C09B29/00
CPC分类号： C09D11/17 , C09B29/106 , C09B29/28 , C09B29/366 , C09B31/068 , C09B31/08 , C09B31/147 , C09B67/0083 , C09D11/328 , Y10S8/938
摘要： A liquid azo dye represented by the formula:

wherein, A stands for a phenylene group which may have a substituent, n is o or 1, Cp is a pyrazolone derivative residue or a naphthol derivative residue, X is -NH- or -COO- and R is an alkyl group having 3 to 12 carbon atoms .
摘要翻译：由下式表示的液体偶氮染料其中，A表示可以具有取代基的亚苯基，n表示0或1，Cp表示吡唑啉酮衍生物残基或萘酚衍生物残基，X表示-NH-或 -COO-，R为碳原子数3〜12的烷基。

2. 发明公开

EP3227364A1 SHRINK FILMS COMPRISING A NIR ABSORBENT COATING, AND METHODS OF MAKING THEREOF 有权
标题翻译：包含近红外吸收涂层的收缩膜及其制造方法
公开(公告)号：EP3227364A1
公开(公告)日：2017-10-11
申请号：EP15791123.1
申请日：2015-10-21
申请人： Dow Global Technologies LLC
发明人： LEANO, Mauricio E. , ELOWE, Paul R. , LEUGERS, Mary Anne , BHATTACHARJEE, Debkumar , PANGBURN, Todd O. , PETERSON, Bruce , TOYLI, Matthew
IPC分类号： C08J7/04 , B32B27/08 , B32B27/32
CPC分类号： B32B27/08 , B32B7/02 , B32B7/10 , B32B7/12 , B32B9/048 , B32B25/08 , B32B27/06 , B32B27/16 , B32B27/20 , B32B27/28 , B32B27/32 , B32B27/327 , B32B2250/242 , B32B2250/40 , B32B2255/10 , B32B2255/24 , B32B2255/26 , B32B2264/108 , B32B2270/00 , B32B2307/30 , B32B2307/40 , B32B2307/4026 , B32B2307/406 , B32B2307/418 , B32B2307/42 , B32B2307/51 , B32B2307/514 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2307/736 , B32B2307/75 , B32B2439/70 , C08J7/047 , C08J2323/06 , C08L23/08 , C08L2201/04 , C08L2201/08 , C09B23/0066 , C09B23/06 , C09B23/083 , C09B23/086 , C09B31/068
摘要： A shrink film comprising a polyethylene-based film having a top surface, a bottom surface, and comprising one or more layers, wherein at least one layer of the polyethylene-based film comprises a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof, and a coating layer disposed on the top surface of the polyethylene-based film, wherein the coating layer comprises an adhesive and a near-infrared absorbent material.
摘要翻译：一种收缩膜，其包含基于聚乙烯的膜，其具有顶表面，底表面并且包含一个或多个层，其中至少一层基于聚乙烯的膜包含密度为0.917g / cc 至0.935g / cc，熔体指数I2为0.1g / 10min至5g / 10min，密度为0.900g / cc至0.965g / cc的线性低密度聚乙烯和熔体指数I2，为0.05g / 10min至15g / 10min，或其组合，并且任选地，中密度聚乙烯，高密度聚乙烯或其组合，以及设置在聚乙烯基膜的顶表面上的涂层其中所述涂层包含粘合剂和近红外吸收材料。

3. 发明授权

EP0573809B1 Liquid azo dye and ink composition containing the same 失效
标题翻译：液体偶氮染料和那些含有墨水
公开(公告)号：EP0573809B1
公开(公告)日：1998-08-19
申请号：EP93107875.2
申请日：1993-05-14
申请人： ORIENT CHEMICAL INDUSTRIES, LTD.
发明人： Ono, Takashi , Yagyu, Tatsuya , Akase, Tetsui
IPC分类号： C09B67/40 , C09B29/34 , C09B31/12 , C09D11/16 , C09D11/18 , C09B29/36 , C09B31/068 , C09B31/147 , C09B29/00
CPC分类号： C09D11/17 , C09B29/106 , C09B29/28 , C09B29/366 , C09B31/068 , C09B31/08 , C09B31/147 , C09B67/0083 , C09D11/328 , Y10S8/938

4. 发明公开

EP0280434A2 Aromatic disazo compound 失效
标题翻译： Aromatische Disazoverbindung。
公开(公告)号：EP0280434A2
公开(公告)日：1988-08-31
申请号：EP88301051.4
申请日：1988-02-09
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Gregory, Peter
IPC分类号： C09B31/02 , C09B35/34 , C09B44/10
CPC分类号： C09B31/068 , C09B31/043 , C09B31/14
摘要： An azo compound of the formula:

A - N = N - B - N = N - D

wherein:
A is (i) a phenyl group containing at least two unsaturated electron-withdrawing groups in ortho or para positions with respect to the azo link, (ii) an aromatic heterocycle, or (iii) the residue of an aromatic coupling component having a group displaceable by a diazotised aromatic amine;
B is an substituted or unsubstituted thien-2,5-ylene or thiazol-2,5-ylene group; and
D is the residue of an aromatic coupling component having a group displaceable by a diazotised aromatic amine.
The azo compound has a significant absorption band extending into the near infra-red region of the spectrum and has utility in applications, such as solar screening, electronic, optical character recognition, printing, reprographic and security systems, where enhanced infra-red absorption is necessary or desirable.
摘要翻译：下式的偶氮化合物：A-N = N-B-N = N-D其中：A是（i）在邻位或对位上相对于偶氮连接含有至少两个不饱和吸电子基团的苯基，（ii）芳族杂环，或（iii）具有可被重氮化芳族胺置换的基团的芳族偶联组分的残基; B是取代或未取代的噻吩-2,5-亚烯基或噻唑-2,5-亚基; 并且D是具有可被重氮化芳族胺置换的基团的芳族偶联组分的残基。偶氮化合物具有延伸到光谱近红外区域的显着吸收带，并且在诸如太阳能屏蔽，电子，光学字符识别，印刷，复制和安全系统的应用中具有实用性，其中增强的红外吸收是必要或理想。

5. 发明授权

EP2032370B1 REVERSIBLY THERMOCHROMIC COMPOSITIONS 有权
标题翻译：可逆热致变色组合物
公开(公告)号：EP2032370B1
公开(公告)日：2010-11-10
申请号：EP07730262.8
申请日：2007-06-20
申请人： BASF SE
发明人： FISCHER, Walter , BASBAS, Abdel-Ilah , BRUNNER, Martin , BENZ, Rolf , VITALI, Manuele
IPC分类号： B41M5/28
CPC分类号： C09B29/12 , B41M5/284 , C09B29/0003 , C09B29/103 , C09B31/062 , C09B31/068 , C09D11/50 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1059 , C09K2211/1425 , C09K2211/1433 , G01K11/16
摘要： A reversible thermochromic system comprising a) a compound of the formula (I) or a tautomer thereof (I) wherein R1 is C1-C18alkyl, C2-C18alkenyl, C3-C12cycloalkyl, C3-C12cycloalkyl substituted by 1, 2 or 3 C1-C4alkyl; or C7-C12phenylalkyl; R2 and R3 are hydrogen or R2 and R3 together form a group -CH=CH-CH=CH-; and R4 is hydrogen, -NO2, -SO2-R1 or (4-nitrophenyl)azo; and b) a compound containing a group of the formula (II).

6. 发明公开

EP0280434A3 Aromatic disazo compound 失效
标题翻译：芳香化合物
公开(公告)号：EP0280434A3
公开(公告)日：1988-10-05
申请号：EP88301051
申请日：1988-02-09
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC
发明人： Gregory, Peter
IPC分类号： C09B31/02 , C09B35/34 , C09B44/10
CPC分类号： C09B31/068 , C09B31/043 , C09B31/14
摘要： An azo compound of the formula:
A - N = N - B - N = N - D
wherein:
A is (i) a phenyl group containing at least two unsaturated electron-withdrawing groups in ortho or para positions with respect to the azo link, (ii) an aromatic heterocycle, or (iii) the residue of an aromatic coupling component having a group displaceable by a diazotised aromatic amine;
B is an substituted or unsubstituted thien-2,5-ylene or thiazol-2,5-ylene group; and
D is the residue of an aromatic coupling component having a group displaceable by a diazotised aromatic amine. The azo compound has a significant absorption band extending into the near infra-red region of the spectrum and has utility in applications, such as solar screening, electronic, optical character recognition, printing, reprographic and security systems, where enhanced infra-red absorption is necessary or desirable.

7. 发明公开

EP0012297A1 In organischen Lösungsmitteln lösliche Gemische von Mono- oder Disazofarbstoffen der Beta-Naphtholreihe und deren Verwendung beim Färben von Mineralölprodukten, Wachsen oder Fetten 有权
标题翻译：在单 - 和有机溶剂的混合物或β-萘酚的双偶氮染料它们在石油产品的染色使用可溶性，蜡或脂肪。
公开(公告)号：EP0012297A1
公开(公告)日：1980-06-25
申请号：EP79104809.3
申请日：1979-12-01
申请人： BASF Aktiengesellschaft
发明人： Hansen, Guenter, Dr. Dipl.-Chem. , Merger, Franz, Dr. Dipl.-Chem. , Nestler, Gerhard, Dr. Dipl.-Chem. , Zeidler, Georg
IPC分类号： C09B29/15 , C09B31/068 , C10L1/22 , C10M1/32
CPC分类号： C10L1/003 , C09B29/103 , C09B31/02 , C09B31/068 , C10M171/007
摘要： In organischen Lösungsmitteln lösliche Verbindungsge mische der allgemeinen Formel
in der

D einen Rest der Formel

n eine der Zahlen 0, 1, 2 oder 3, wobei die Komponenten des Gemisches verschiedene Werte von n aufweisen, und R 1 und R 2 unabhängig voneinander Wasserstoff, C 1 - bis C 4 -Alkyl, Methoxy und Äthoxy bedeuten.

Die erfindungsgemäßen Gemische eignen sich vorzüglich zum Färben von z.B. Mineralölprodukten, Wachsen und Fetten.
摘要翻译：通式其中D是下式基团 n中的数字0，1，2或3中的一个，其中，所述混合物的组分具有不同的n值的，和R 1和R 2彼此独立地的有机溶剂可溶性的化合物的混合物，C1-C4烷基，甲氧基和乙氧基是氢。根据本发明的混合物是特别适用于染色，例如，石油产品，蜡和脂肪。

8. 发明公开

EP3363866A1 ALIPHATIC HYDROCARBON SOLUBLE RED DYES 审中-公开
公开(公告)号：EP3363866A1
公开(公告)日：2018-08-22
申请号：EP18161285.4
申请日：2005-06-01
申请人： United Color Manufacturing Inc.
发明人： SMITH, Michael J.
IPC分类号： C09B67/40 , C09B31/068 , C10L1/14 , C09D11/328 , C09D11/36 , C10M171/00 , C09B67/44 , C10L1/00 , C10L1/226 , C10M133/28
CPC分类号： C09B31/068 , C09B67/0082 , C09B67/0083 , C09D11/328 , C09D11/36 , C10L1/003 , C10L1/226 , C10M133/28 , C10M171/007 , C10N2240/56
摘要： A stable liquid concentrate comprising a dye component which contains a substantial amount of a red dye of the formula below: wherein the dye component is dissolved in either an aliphatic hydrocarbon or an alicyclic hydrocarbon.
The composition is used especially for the coloration of petroleum fuels.

R1 is an ethyl or isopropyl group and R2 is an alkyl group of from 6 to 12 carbon atoms and n is a number from 1, 2 or 3.

9. 发明授权

EP1666537B1 Colorant for ocular lenses and material for colored ocular lenses using the colorant 有权
标题翻译：着色剂用于眼用透镜以及材料使用该染料着色眼用透镜
公开(公告)号：EP1666537B1
公开(公告)日：2011-01-26
申请号：EP05024601.6
申请日：2005-11-10
申请人： Nidek Co., Ltd.
发明人： Miki, Sadao , Kuwahara, Masaki , Nakahata, Yoshihiro Nidek Co., Ltd. Head Office , Sunada, Tsutomu Nidek Co., Ltd. Head Office
IPC分类号： C09B31/068 , C09B23/04 , C09B69/10 , G02B1/04 , G02C7/04
CPC分类号： G02B1/043 , C09B23/04 , C09B31/068 , C09B69/105 , C09B69/106

10. 发明公开

EP2032370A2 REVERSIBLY THERMOCHROMIC COMPOSITIONS 有权
标题翻译：可逆热致变色组合物
公开(公告)号：EP2032370A2
公开(公告)日：2009-03-11
申请号：EP07730262.8
申请日：2007-06-20
申请人： Ciba Holding Inc.
发明人： FISCHER, Walter , BASBAS, Abdel-Ilah , BRUNNER, Martin , BENZ, Rolf , VITALI, Manuele
IPC分类号： B41M5/28
CPC分类号： C09B29/12 , B41M5/284 , C09B29/0003 , C09B29/103 , C09B31/062 , C09B31/068 , C09D11/50 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1059 , C09K2211/1425 , C09K2211/1433 , G01K11/16
摘要： A reversible thermochromic system comprising a) a compound of the formula (I) or a tautomer thereof (I) wherein R1 is C1-C18alkyl, C2-C18alkenyl, C3-C12cycloalkyl, C3-C12cycloalkyl substituted by 1, 2 or 3 C1-C4alkyl; or C7-C12phenylalkyl; R2 and R3 are hydrogen or R2 and R3 together form a group -CH=CH-CH=CH-; and R4 is hydrogen, -NO2, -SO2-R1 or (4-nitrophenyl)azo; and b) a compound containing a group of the formula (II).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式