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1. 发明申请

WO2008138814A3 USE OF INDOLINIUM DIAZAMETHINE CATIONS FOR OPTICAL DATA RECORDING 审中-公开
标题翻译：用于光学数据记录的INDIAINIUM DIAZAMETHINE CATIONS的使用
公开(公告)号：WO2008138814A3
公开(公告)日：2009-05-22
申请号：PCT/EP2008055583
申请日：2008-05-07
申请人： CLARIANT FINANCE BVI LTD , KLEIN CEDRIC , GRACIET JEAN-CHRISTOPHE , WINTER MARTIN ALEXANDER
发明人： KLEIN CEDRIC , GRACIET JEAN-CHRISTOPHE , WINTER MARTIN ALEXANDER
IPC分类号： G11B7/249 , C07D209/04 , C07D209/08 , C09B23/08 , C09B67/00 , C09B69/04 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2495 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/2575
CPC分类号： G11B7/2495 , C07D209/14 , C09B29/363 , C09B45/025 , C09B45/20 , C09B67/0051 , C09B69/02 , C09B69/045 , G11B7/246 , G11B7/2467 , G11B7/2542 , G11B7/2575 , G11B2007/25706 , G11B2007/25713 , G11B2007/25715
摘要： The present invention relates to specific pentamethine cyanine azo complex dye compounds and their use as dyes in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength from 630 to 670 nm. The invention further relates to an optical layer comprising said dyes and to a write only read many (WORM) type optical recording medium capable of recording and reproducing information with radiation of a red laser, which employs said pentamethine cyanine azo complex type dye in the optical layer.
摘要翻译：本发明涉及特定的五甲氰氨酸偶氮络合染料化合物及其作为用于光学数据记录的光学层中的染料的用途，优选用于使用波长为630至670nm的激光进行光学数据记录。本发明还涉及一种包含所述染料的光学层以及能够利用红色激光辐射记录和再现信息的仅写入许多（WORM）型光学记录介质，其在光学中采用所述五甲氰酸偶氮复合物型染料层。

2. 发明申请

WO2008138812A3 PYRIDINONE BASED AZO DYES AND THEIR METAL COMPLEX SALTS 审中-公开
标题翻译：基于吡啶酮的AZO染料及其金属复合物
公开(公告)号：WO2008138812A3
公开(公告)日：2009-11-26
申请号：PCT/EP2008055581
申请日：2008-05-07
申请人： CLARIANT FINANCE BVI LTD , LUECKE LARS , KLEIN CEDRIC , GRACIET JEAN-CHRISTOPHE , WINTER MARTIN ALEXANDER
发明人： LUECKE LARS , KLEIN CEDRIC , GRACIET JEAN-CHRISTOPHE , WINTER MARTIN ALEXANDER
IPC分类号： C09B29/00 , C07D213/85 , C09B29/36 , C09B69/02 , C09B69/04 , G11B7/246 , G11B7/2467 , G11B7/2495 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/2575
CPC分类号： G11B7/2495 , C07D209/14 , C09B29/363 , C09B45/025 , C09B45/20 , C09B67/0051 , C09B69/02 , C09B69/045 , G11B7/246 , G11B7/2467 , G11B7/2542 , G11B7/2575 , G11B2007/25706 , G11B2007/25713 , G11B2007/25715
摘要： The present invention relates to pyridinone based azo dyes and/or of anionic azo metal complex dye salts made thereof with cationic basic yellow dyes, which are characterized by an unsaturated bond in beta-position to the endocyclic N atom of the pyridinone, and to their use in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength up to 450 nm. The invention further relates to a write once read many (WORM) type optical data recording medium capable of recording and reproducing information with radiation of blue laser, which employs pyridinone based azo dyes and/or anionic azo metal complex dye salts made thereof with cationic basic yellow dyes, which are characterized by an unsaturated bond in beta-position to the endocyclic N atom of the pyridinone, in the optical layer.
摘要翻译：本发明涉及基于吡啶酮的偶氮染料和/或由阳离子碱性黄色染料制成的阴离子偶氮金属络合物染料盐，其特征在于β位与吡啶酮的内环N原子的不饱和键，以及它们用于光学数据记录的光学层中，优选用于使用波长高达450nm的激光进行光学数据记录。本发明还涉及一种能够利用蓝色激光的辐射记录和再现信息的多次写入（WORM）型光学数据记录介质，其采用基于吡啶酮的偶氮染料和/或由阳离子碱性物质制成的阴离子偶氮金属络合物染料盐黄色染料，其特征在于光学层中与吡啶酮的内环N原子在β-位上的不饱和键。

3. 发明专利

CA2804169C AQUEOUS COMPOSITIONS FOR WHITENING AND SHADING IN COATING APPLICATIONS 未知
公开(公告)号：CA2804169C
公开(公告)日：2018-07-10
申请号：CA2804169
申请日：2011-06-21
申请人： CLARIANT FINANCE BVI LTD
发明人： GRETHER-SCHENE HEIDRUN , KLEIN CEDRIC , PUDDIPHATT DAVID
IPC分类号： D21H21/28 , D21H21/30 , D21H21/32
摘要： Aqueous coating composition for optical brightening and shading of substrates comprising (a) at least one optical brightener of formula (I) in which the anionic charge on the brightener is balanced by a cationic charge composed of one or more identical or different cations selected from the group consisting of hydrogen, an alkali metal cation, alkaline earth metal, ammonium, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched alkyl radical, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched hydroxyalkyi radical, ammonium which is, di-, tri- or tetrasubstituted by a mixture of C1-C4 linear or branched alkylradical and linear or branched hydroxyalkyi radical or mixtures of said compounds, R1 and R1´ may be the same or different, and each is hydrogen, C1-C4 linear or branched alkyl, C2-C4 linear or branched hydroxyalkyi, CH2CO2 -, CH2CH2CONH2or CH2CH2CN, R2 and R2´may be the same or different, and each is C1-C4 linear or branched alkyl, C2-C4 linear or branched hydroxyalkyl, CH2CO2 -, CH(CO2 -)CH2CO2 -, CH(CO2 -)CH2CH2CO2 -, CH2CH2SO3 -, CH2CH2CO2 -, CH2CH(CH3)CO2 -, benzyl, or R1 and R2 and/or R1´ and R2´, together with the neighboring nitrogen atom signify a morpholine ring and p is 0, 1 or 2, (b) at least one shading dye of formula (II) in which R3 signifies H, methyl or ethyl, R4 signifies paramethoxyphenyl, methyl or ethyl, M signifies a cation selected from the group consisting of hydrogen, an alkali metal cation, alkaline earth metal, ammonium, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched alkyl radical, ammonium which is mono-, di-, tri- or tetrasubstituted by a C1-C4 linear or branched hydroxyalkyl radical, ammonium which is, di-, tri- or tetrasubstituted by a mixture of C1-C4 linear or branched alkylradical and linear or branched hydroxyalkyl radical or mixtures of said compounds, (c) at least one white pigment, (d) at least one primary binder, (e) optionally one or more secondary binders and (f) water.

4. 发明专利

AU2014259497A1 Improved optical brightening compositions 未知
公开(公告)号：AU2014259497A1
公开(公告)日：2014-11-20
申请号：AU2014259497
申请日：2014-11-05
申请人： CLARIANT FINANCE BVI LTD
发明人： PUDDIPHATT DAVID , JACKSON ANDREW CLIVE , KLEIN CEDRIC
IPC分类号： D21H17/66 , D21H21/16 , D21H21/30
摘要： IMPROVED OPTICAL BRIGHTENING COMPOSITIONS Abstract 5 A sizing composition for paper, characterised in that the sizing composition comprises (a) at least one optical brightener of formula (1), (b) a magnesium salt; and (c) a binding agent, which is selected from the group consisting of native starch, enzymatically modified starch and chemically modified starch; 0.1 to 15 parts of component (b) being present per part of component (a).

5. 发明专利

ES2390932T3 Composiciones abrillantadoras ópticas para la impresión por chorro de tinta de alta calidad 未知
公开(公告)号：ES2390932T3
公开(公告)日：2012-11-19
申请号：ES08170098
申请日：2008-11-27
申请人： CLARIANT FINANCE BVI LTD , INT PAPER CO
发明人： JACKSON ANDREW CLIVE , KLEIN CEDRIC , SKAGGS BENNY , PUDDIPHATT DAVID
IPC分类号： D21H21/30 , B41M5/52 , C09D11/00
摘要： Composición de encolado para el abrillantamiento óptico de sustratos para la impresión por chorro de tintapigmentada, que comprende(a) al menos un aglutinante,(b) al menos una sal de metal divalente,(c) agua, y(d) al menos un abrillantador óptico de fórmula (1)en queM y X son idénticos o diferentes e, independientemente uno de otro, se seleccionan del grupo que consiste enhidrógeno, un catión de metal alcalino, amonio, amonio que está mono-, di- o tri-sustituido con un radicalalquilo C1-C4 lineal o ramificado, amonio que está mono-, di- o tri-sustituido con un radical hidroxialquiloC1-C4 lineal o ramificado, o mezclas de dichos compuestos yn está en el intervalo de 0 a 6, caracterizada porque dicha sal o sales de metales divalentes se seleccionandel grupo que consiste en cloruro de calcio, cloruro de magnesio, bromuro de calcio, bromuro de magnesio, yodurode calcio, yoduro de magnesio, nitrato de calcio, nitrato de magnesio, formiato de calcio, formiato de magnesio,acetato de calcio, acetato de magnesio, sulfato de calcio, sulfato de magnesio, tiosulfato de calcio o tiosulfato demagnesio, o mezclas de dichos compuestos.

6. 发明专利

ES2387941T3 Composiciones mejoradas de abrillantamiento óptico 未知
公开(公告)号：ES2387941T3
公开(公告)日：2012-10-04
申请号：ES09724105
申请日：2009-03-12
申请人： CLARIANT FINANCE BVI LTD
发明人： JACKSON ANDREW CLIVE , PUDDIPHATT DAVID , KLEIN CEDRIC
IPC分类号： D21H17/66 , D21H17/63 , D21H21/16 , D21H21/30
摘要： Compuesto de fórmula (1),en dondeR1 es hidrógeno o SO35 -,R2 es hidrógeno o SO3 **Fórmula**R3 es hidrógeno, C1-4 alquilo, C2-3 hidroxialquilo, CH2CO2-, CH2CH2CONH2 o CH2CH2CN,R4 es C1-4 alquilo, C2-3 hidroxialquilo, CH2CO2-, CH(CO2-)CH2CO2- o CH(CO2-)CH2CH2CO2-, bencilo, oR3 y R4 junto con el átomo de nitrógeno vecinal significan un anillo de morfolina, y en dondeM representa el equivalente catiónico estequiométrico requerido para equilibrar la carga aniónica en la fórmula(1), y es una combinación de Mg2+ junto con al menos 1, preferiblemente 1, 2, 3, 4, 5 ó 6, más preferiblemente1, 2 ó 3, aún más preferiblemente 1 ó 2, cationes adicionales, seleccionándose los cationes adicionales delgrupo constituido por H+, catión de metal alcalino, catión de metal alcalinotérreo distinto de Mg2+, amonio,mono-C1-C4-alquil-di-C2-C3-hidroxialquil-amonio, di-C1-C4-alquil-mono-C2-C3-hidroxialquil-amonio, amonio queestá mono-, di- o trisustituido con un radical C2-C3 hidroxialquilo, y mixturas de los mismos.

7. 发明专利

PT2260145E COMPOSIÇÕES DE BRANQUEAMENTO ÓTICO MELHORADAS 未知
公开(公告)号：PT2260145E
公开(公告)日：2012-09-18
申请号：PT09724105
申请日：2009-03-12
申请人： CLARIANT FINANCE BVI LTD
发明人： JACKSON ANDREW CLIVE , PUDDIPHATT DAVID , KLEIN CEDRIC
IPC分类号： D21H17/66 , D21H17/63 , D21H21/16 , D21H21/30

8. 发明专利

CA2744837A1 IMPROVED OPTICAL BRIGHTENING COMPOSITIONS FOR HIGH QUALITY INK JET PRINTING 未知
公开(公告)号：CA2744837A1
公开(公告)日：2010-06-03
申请号：CA2744837
申请日：2009-11-20
申请人： CLARIANT FINANCE BVI LTD
发明人： JACKSON ANDREW CLIVE , KLEIN CEDRIC , PUDDIPHATT DAVID
IPC分类号： D21H21/30 , B41M5/52 , C09D11/00
摘要： The instant invention relates to improved liquid sizing compositions comprising derivatives of diaminostilbene, binders, protective polymers and divalent metal salts for the optical brightening of substrates suitable for high quality ink jet printing.

9. 发明专利

AU2009319367A1 Improved optical brightening compositions for high quality ink jet printing 未知
公开(公告)号：AU2009319367A1
公开(公告)日：2010-06-03
申请号：AU2009319367
申请日：2009-11-20
申请人： CLARIANT FINANCE BVI LTD
发明人： JACKSON ANDREW CLIVE , KLEIN CEDRIC , PUDDIPHATT DAVID
IPC分类号： D21H21/30 , B41M5/52 , C09D11/00
摘要： The instant invention relates to improved liquid sizing compositions comprising derivatives of diaminostilbene, binders, protective polymers and divalent metal salts for the optical brightening of substrates suitable for high quality ink jet printing.

10. 发明专利

AU2009228721A1 Improved optical brightening compositions 未知
公开(公告)号：AU2009228721A1
公开(公告)日：2009-10-01
申请号：AU2009228721
申请日：2009-03-12
申请人： CLARIANT FINANCE BVI LTD
发明人： PUDDIPHATT DAVID , JACKSON ANDREW CLIVE , KLEIN CEDRIC
IPC分类号： D21H17/66 , D21H21/16 , D21H21/30
摘要： A sizing composition for paper, characterised in that the sizing composition comprises (a) at least one optical brightener of formula (1), (b) a magnesium salt; and (c) a binding agent, which is selected from the group consisting of native starch, enzymatically modified starch and chemically modified starch; 0.1 to 15 parts of component (b) being present per part of component (a).

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