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. 发明授权

US09199928B2 Fluorescent dye for pH sensor 有权
标题翻译：荧光染料用于pH传感器
公开(公告)号：US09199928B2
公开(公告)日：2015-12-01
申请号：US14115191
申请日：2012-03-28
申请人： Daniel Riechers , Eberhard Wuenn
发明人： Daniel Riechers , Eberhard Wuenn
IPC分类号： G01N31/16 , C07C311/29 , C09K11/06 , G01N21/64 , G01N21/80 , C09B3/18
CPC分类号： C07C311/29 , C07C2603/50 , C09B3/18 , C09K11/06 , C09K2211/1011 , G01N21/6428 , G01N21/643 , G01N21/80
摘要： The present invention relates to a new type of fluorescent with the following formula (I), its preparation process, and also an optical pH sensor which comprises this fluorescent dye immobilized on an analyte-permeable carrier.
摘要翻译：本发明涉及具有下式（I）的新型荧光剂及其制备方法，以及包含固定在分析物可渗透载体上的该荧光染料的光学pH传感器。

2. 发明申请

US20050001202A1 Perylenetetracarboxylic acid dibenzimidazole sulfoderivatives containing oxo-groups in the perylene core which form part of a para-quinoid system of bonds, lyotropic liquid crystal systems and anisotropic films containing the same, and methods for making the same 有权
标题翻译：苝四羧酸二苯并咪唑磺化衍生物在苝核心中形成一部分对醌类系统的键合，溶致液晶体系和含有它们的各向异性膜及其制备方法
公开(公告)号：US20050001202A1
公开(公告)日：2005-01-06
申请号：US10833595
申请日：2004-04-27
申请人： Elena Sidorenko , Victor Nazarov
发明人： Elena Sidorenko , Victor Nazarov
IPC分类号： C07D471/22 , C07D491/22 , C07D495/22 , C09B3/18 , C09K19/34 , G02F1/1335 , C07D471/14 , C09K19/02
CPC分类号： C09K19/60 , C07D471/22 , C07D491/22 , C07D495/22 , C09B3/18 , C09K19/348 , C09K19/606 , Y10T428/10
摘要： Anisotropic films based on sulfoderivatives of perylenetetracarboxylic acid dibenzimidazole (PTCA DBI) which contain oxo groups pendant to a perylene core. The oxo-groups, in combination with portions of the perylene core, form a quinoid system of bonds. The oxo substituted PTCA DBI sulfoderivatives form liquid crystal systems possessing high optical properties. Said liquid crystal systems can be applied onto various substrates to obtain optically isotropic or anisotropic, at least partially crystalline, films applicable in various fields.
摘要翻译：基于苝四羧酸二苯并咪唑（PTCA DBI）的磺化衍生物的各向异性膜，其含有垂饰于苝核心的氧代基团。氧代基团与苝核心部分组合形成键式的醌型体系。氧代取代的PTCA DBI磺基衍生物形成具有高光学性质的液晶体系。所述液晶体系可以应用到各种基底上，以获得适用于各种领域的光学各向同性或各向异性的至少部分结晶的膜。

3. 发明授权

US4618694A Perylene compounds 失效
标题翻译：苝化合物
公开(公告)号：US4618694A
公开(公告)日：1986-10-21
申请号：US690524
申请日：1985-01-11
申请人： Rudiger Iden , Gunther Seybold
发明人： Rudiger Iden , Gunther Seybold
IPC分类号： C08K5/00 , C07C67/00 , C07C253/00 , C07C255/57 , C08J5/18 , C08K5/16 , C08L33/00 , C08L33/02 , C08L77/00 , C08L101/00 , C09B3/14 , C09B3/18 , G02F1/35 , G02F1/355 , G02F1/361 , H01L31/055 , C07C121/64
CPC分类号： C09B3/18 , H01L31/055 , Y02E10/52
摘要： The present invention relates to a method for concentrating light by means of fluorescent compounds in plastic sheets or films, wherein perylene compounds are used for this purpose.
摘要翻译：本发明涉及一种通过荧光化合物在塑料片或薄膜中浓缩光的方法，其中苝化合物用于此目的。

4. 发明授权

US3872103A Manufacture of deep-shade 3,4,9,10-perylenetetracarboxylic acid dianhydride pigments 失效
标题翻译：深层沙粒的制备3,4,9,10-戊二酸二羧酸二水合物
公开(公告)号：US3872103A
公开(公告)日：1975-03-18
申请号：US40909173
申请日：1973-10-24
申请人： BASF AG
发明人： FABIAN WOLFGANG
IPC分类号： C09B5/62 , C09B3/18 , C09B67/00 , C09B67/20 , C07D9/00
CPC分类号： C09B68/24 , C09B3/18 , C09B67/00 , C09B68/443
摘要： A process for the manufacture of deep-shade perylene-3,4,9,10tetracarboxylic acid dianhydride pigments, wherein finely ground crude pigment of which the average primary particle size is from 0.01 to 1 Mu is treated with a primary or tertiary aromatic amine which is liquid at the treatment temperature, or with a strongly polar aprotic solvent, as swelling agent, until the pigment has acquired the optimum color strength. After removal of the swelling agent, a deep-shade, pure pigment is obtained, which is suitable for all pigmentation purposes.
摘要翻译：用于制造深色苝-3,4,9,10-四羧酸二酐颜料的方法，其中平均一次粒径为0.01-1μm的精细研磨的粗颜料用伯或叔芳族化合物胺，在处理温度下为液体，或用强极性非质子溶剂作为溶胀剂，直到颜料获得最佳色强度。除去溶胀剂后，得到深色，纯色素，适用于所有的色素沉淀。

5. 发明授权

US06329084B1 Compound for organic electro-luminescence device and organic electro-luminescence device using the compound 失效
标题翻译：用于有机电致发光器件的化合物和使用该化合物的有机电致发光器件
公开(公告)号：US06329084B1
公开(公告)日：2001-12-11
申请号：US09332913
申请日：1999-06-15
申请人： Michiko Tamano , Shinichiro Maki
发明人： Michiko Tamano , Shinichiro Maki
IPC分类号： H05B3314
CPC分类号： H01L51/5012 , C07C211/61 , C07C2603/54 , C09B3/18 , C09K11/06 , H01L51/0055 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0068 , H01L51/0069 , H01L51/0071 , H01L51/0074 , H01L51/0079 , H01L2251/308 , Y10S428/917
摘要： Compounds for organic EL devices which emit light of red, have a high light emission brightness and have a long lifetime of light emission, and organic EL devices using the above compounds, the light-emitting materials being compounds of the formula [1], wherein each of Ar3 to Ar10 is independently a substituted or non-substituted aromatic monocyclic group, a substituted or non-substituted fused polycyclic group or a substituted or non-substituted aromatic heterocyclic group, provided that Ar3 and Ar4 may integrally bond to each other, that Ar5 and Ar6 may integrally bond to each other, that Ar7 and Ar8 may integrally bond to each other, and that Ar9 and Ar10 may integrally bond to each other.
摘要翻译：用于发出红色的有机EL器件的化合物具有高的发光亮度并且具有长的发光寿命以及使用上述化合物的有机EL器件，所述发光材料是式[1]的化合物，其中 Ar 3至Ar 10各自独立地为取代或未取代的芳族单环基团，取代或未取代的稠合多环基团或取代或未取代的芳族杂环基团，条件是Ar 3和Ar 4可以彼此整体结合， Ar5和Ar6可以彼此整体结合，Ar7和Ar8可以彼此整体结合，Ar9和Ar10可以彼此整体结合。

6. 发明授权

US5110931A Process for the preparation of N,N'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in high-hiding pigment form 失效
标题翻译：制备N，N'-二甲基-3,4,9,10-四羧酸二酰亚胺在高保护色素形式中的方法
公开(公告)号：US5110931A
公开(公告)日：1992-05-05
申请号：US434093
申请日：1989-11-08
申请人： Erwin Dietz , Manfred Urban
发明人： Erwin Dietz , Manfred Urban
IPC分类号： C07D487/06 , C07C231/02 , C07C235/84 , C09B3/18 , C09B67/00 , C09B67/10 , C09D7/12
CPC分类号： C09B67/0022 , C09B3/18 , C09B67/0014
摘要： Prepration of N,N'-dimethylperylene-3,4,9,10-tetracarboxylic diimide (DMP) ##STR1## in high-hiding pigment form by reacting perylene-3,4,9,10-tetracarboxylic dianhydride with methylamine. The reaction is carried out at 40.degree. to 200.degree. C. and the excess methylamine is distilled off only after the perylene-3,4,9,10-tetracarboxylic dianhydride used has been fully converted to the methylammonium salts of the corresponding N,N'-dimethyldicarbamoylperylenedicarboxylic acids. The temperature is held at 140.degree. to 200.degree. C. after, or after and during the formation of the DMP. The resultant highly crystalline crude pigment in aqueous suspension which has a mean particle size D.sub.50% (mass distribution) of 0.15 to 0.4 .mu.m and a mean length-to-width ratio q950% (mass distribution of the pigment particles of 10:1 to 3:1, is grounded in aqueous suspension until the mean particle size is 0.1 to 0.2 .mu.m and the mean length-to-width ratio of the pigment particles is less than 5:1. The resultant pre-pigment is heat-treated, in aqueous suspension or, after the addition of an organic solvent, in an aqueous-organic medium, until the pigment has a mean particle size of 0.125 to 0.4 .mu.m and a mean length-to-width ratio of the pigment particles of 4:1 or less. This pigment is particularly useful in pigmenting high-molecular weight resins such as resins used in automotive finishes.
摘要翻译：通过使苝-3,4,9,10-四羧酸二酐与甲胺反应制备N，N'-二甲基亚丙基-3,4,9,10-四羧酸二酰亚胺（DMP）的高遮蔽颜料形式。反应在40〜200℃下进行，只有在使用的苝-3,4,9,10-四羧酸二酐完全转化为相应的N，N的甲基铵盐后，蒸馏除去过量的甲胺 '二甲基二氨基甲酰丙酰二羧酸。温度在DMP形成之后或之后保持在140℃至200℃。所得到的水性悬浮液中的高结晶性粗颜料的平均粒径D50％（质量分布）为0.15〜0.4μm，平均长宽比为q950％（颜料粒子的质量分布为10:1〜 3:1的水性悬浮液，直到平均粒径为0.1〜0.2μm，颜料颗粒的平均长宽比小于5:1，将所得预颜料进行热处理，在水性悬浮液中，或者在添加有机溶剂之后，在含水有机介质中，直到颜料的平均粒度为0.125〜0.4μm，颜料颗粒的平均长宽比为4：该颜料特别可用于着色高分子量树脂如用于汽车饰面的树脂。

7. 发明授权

US4866113A Compounds useful as pigments containing one or more 2,2,6,6-tetraalkylpiperidine groups 失效
标题翻译：可用作含有一个或多个2,2,6,6-四烷基哌啶基团的颜料的化合物
公开(公告)号：US4866113A
公开(公告)日：1989-09-12
申请号：US183117
申请日：1988-04-19
申请人： Peter Bitterli , Manfred Geisel , Jurgen Goldmann , Bansi L. Kaul
发明人： Peter Bitterli , Manfred Geisel , Jurgen Goldmann , Bansi L. Kaul
IPC分类号： C09B33/153 , C08J3/20 , C09B3/18 , C09B19/02 , C09B25/00 , C09B29/20 , C09B29/33 , C09B29/52 , C09B33/02 , C09B47/06 , C09B57/00 , C09B57/04 , C09B57/12 , C09B67/20 , C09B69/00
CPC分类号： C09B25/00 , C09B19/02 , C09B29/20 , C09B29/334 , C09B29/3673 , C09B3/18 , C09B33/02 , C09B47/062 , C09B57/00 , C09B57/04 , C09B57/12 , C09B69/00
摘要： A pigment, which retains a crystal or particulate structure throughout a process of coloration of a substrate, containing one or more 2,2,6,6-tetraalkylpiperidine groups.
摘要翻译：一种颜料，其在包含一个或多个2,2,6,6-四烷基哌啶基团的底物着色过程中保留晶体或颗粒结构。

8. 发明授权

US4460410A Process for the manufacture of a perylene tetracarboxylic acid dianhydride pigment 失效
标题翻译：苝四羧酸二酐颜料的制造方法
公开(公告)号：US4460410A
公开(公告)日：1984-07-17
申请号：US451822
申请日：1982-12-21
申请人： Ernst Spietschka , Manfred Urban
发明人： Ernst Spietschka , Manfred Urban
IPC分类号： C09D5/38 , C09B3/18 , C09B67/10 , C04B31/00 , C07D311/02 , C09D11/00
CPC分类号： C09B67/0014 , C09B3/18
摘要： A perylene-3,4,9,10-tetracarboxylic acid dianhydride pigment, useful as a varnish pigment, made by adding an aqueous solution of an alkali metal salt of perylene-3,4,9,10-tetracarboxylic acid and a surfactant to an acid at a pH below 3, at 0.degree. C. to 90.degree. C., and then heating the suspension so obtained at 50.degree. C. to 150.degree. C.
摘要翻译：通过将苝-3,4,9,10-四羧酸的碱金属盐的水溶液和表面活性剂加入到作为清漆颜料的苝-3,4,9,10-四羧酸二酐颜料在0℃〜90℃下，pH低于3的酸，然后将在50℃至150℃下得到的悬浮液加热。

9. 发明公开

US20240026171A1 Near-Infrared (NIR) transparent neutral black perylene solid solutions 审中-公开
公开(公告)号：US20240026171A1
公开(公告)日：2024-01-25
申请号：US18256559
申请日：2021-12-20
申请人： SUN CHEMICAL B.V.
发明人： Nikolay VINOKUROV , Paul Pascal ROQUETTE , Paul BROWN , Till VOGEL , Andres Carlos GARCIA ESPINO
IPC分类号： C09D7/41 , C09B67/22 , C09B3/18 , C09D5/33 , C09D5/00 , C09D5/36
CPC分类号： C09D7/41 , C09B67/0034 , C09B3/18 , C09D5/004 , C09D5/002 , C09D5/36
摘要： The present invention relates to a solid solution comprising (a) at least one compound according to formula (I) and (b) at least one compound according to formula (II), or at least one compound according to formula (III), or a mixture of at least one compound according to formula (II) and at least one compound according to formula (III) wherein R1 and R2 may, independently of one another, stand for —(CH2)n—X, wherein X stands for hydrogen, methyl, a C1-C5 alkoxyl, hydroxy, phenyl, C1-C5 alkylphenyl, C1-C5 alkoxyphenyl, hydroxyphenyl, halogenated phenyl, pyridyl, C1-C5 alkylpyridyl, C1-C5 alkoxypyridyl, halogenated pyridyl, pyridylvinyl or naphthyl; wherein n stands for 0, 1, 2, 3, 4 or 5; R3 and R4 may, independently of one another, stand for phenylene, C1-C5 alkylphenylene, C1-C5 alkoxyphenylene, hydroxyphenylene, halogenated phenylene, pyridinediyl, C1-C5 alkylpyridinediyl, C1-C5 alkoxy-pyridinediyl, halogenated pyridinediyl, anthraquinonediyl or naphthalenediyl, wherein the 2 nitrogen atoms bound to R4 according to formula (II) and (III) form a 5-membered or a 6-membered heterocycle with 2 atoms of an aromatic ring of R3; wherein the 2 nitrogen atoms bound to R4 according to formula (II) and (III) form a 5-membered or a 6-membered heterocycle with 2 atoms of an aromatic ring of R4; X1 to X8 may, independently from one another, stand for hydrogen, C1-C5 alkyl, C1-C5 alkoxy, hydroxy, phenyl or halide. The present invention further relates to a process for producing the solid solution. Furthermore, the present invention relates to a solid solution obtainable or obtained according to said process and to the use of the inventive solid solution, in particular as a NIR transparent black colorant in a NIR non-absorbing component.

10. 发明授权

US09627633B2 Perylene functionalized porphyrin dyes for dye-sensitized solar cells 有权
公开(公告)号：US09627633B2
公开(公告)日：2017-04-18
申请号：US14903585
申请日：2014-07-08
申请人： Agency for Science, Technology and Research
发明人： Jishan Wu , Jie Luo , Changyun Jiang , Jie Zhang
IPC分类号： H01L51/50 , H01G9/20 , C07F3/06 , C09B47/00 , H01L51/00
CPC分类号： H01L51/0092 , C07D487/22 , C07F3/06 , C09B3/18 , C09B47/00 , H01G9/2059 , Y02E10/542 , Y02E10/549
摘要： The invention relates to dyes for dye-sensitized solar cells, and in particular, to perylene functionalized porphyrin dyes for dye-sensitized solar cells. The invention further relates to a dye molecule comprising perylene functionalized porphyrin moiety.

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