公开(公告)号：US06458523B1

公开(公告)日：2002-10-01

申请号：US09869255

申请日：2002-01-07

申请人： Suruliappa Gowper Jeganathan ,  Stéphane Biry

发明人： Suruliappa Gowper Jeganathan ,  Stéphane Biry

IPC分类号： G03C726

CPC分类号： C07C69/732 ,  G03C7/39216 ,  G03C2200/34

摘要： New compounds of the formula I are described, wherein n is >1; X is O or NR4; L is a n-valent linking group defined in claim 1 and R1 is H, halogen, C1-C25-alkyl, C3-C25-alkenyl, unsubstituted or by C1-C4-alkyl substituted C5-C8-cycloalkyl; R2 and R3 independently of each other are C1-C4-alkyl, or together with the carbon atom they are bonded to, form a carbocyclic C5-C7 ring, especially C5-C7 cycloalkylene; and m is 1-20, especially 2-4. Compounds of the formula I are active as Dox-scavengers in color photographic material.

摘要翻译： 式I所示的新化合物，其中n≥1; X是O或NR4; L是权利要求1中定义的n价连接基团，R 1是H，卤素，C 1 -C 25 - 烷基，C 3 -C 25 - 烯基，未被取代的 或C 1 -C 4烷基取代的C 5 -C 8 - 环烷基; R 2和R 3彼此独立地为C 1 -C 4 - 烷基，或与它们所键合的碳原子一起形成碳环C5-C7环，特别是C5- C7亚环烷基; 和m是1-20，特别是2-4.式I化合物在彩色照相材料中作为Dox清除剂是有活性的。

公开(公告)号：US07166158B2

公开(公告)日：2007-01-23

申请号：US10890452

申请日：2004-07-13

申请人： Valentina K. Mitina ,  Kevin Rodney Gerzevske ,  Stéphane Biry ,  Christine Halik

发明人： Valentina K. Mitina ,  Kevin Rodney Gerzevske ,  Stéphane Biry ,  Christine Halik

IPC分类号： C09B48/00 ,  C09B67/52

CPC分类号： C09D11/32 ,  C09B48/00 ,  C09B67/0036

摘要： The present invention relates to a novel quinacridone pigment compositions, a process using a mixed amine synthesis for the ultimate production of the compositions and to their use as colorants for pigmenting high molecular weight organic materials.

摘要翻译： 本发明涉及一种新颖的喹吖啶酮颜料组合物，一种使用混合胺合成来最终生产该组合物的方法及其作为着色剂用于着色高分子量有机材料的用途。

公开(公告)号：US07144691B2

公开(公告)日：2006-12-05

申请号：US10504240

申请日：2003-02-25

申请人： Stéphane Biry ,  Francesco Fuso ,  Andreas Kramer

发明人： Stéphane Biry ,  Francesco Fuso ,  Andreas Kramer

IPC分类号： G03C1/46 ,  G03C1/08 ,  G03C7/26 ,  G03C7/32 ,  G03C1/06

CPC分类号： C07D405/12 ,  C07D211/94 ,  C07D491/10 ,  G03C7/3005 ,  G03C7/39248 ,  G03C7/3928

摘要： A color photographic material which contains on a support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler, together with customary non-light-sensitive layers, characterized in that at least one layer contains a compound of formula (I) or (II) wherein the R1-radicals and R2-radicals are preferably methyl; and wherein the compounds of formula (II) are preferably (III) R3 is a radical —CH(CH3)—X—D, wherein X is phenylene. D is a group (IV) or a group —C(O)—C1–C18alkyl or a group —O—CH2—CH(OH)—CH2—NR12R13, with R12 and R13 being C1–C18alkyl or together form a 4 to 8 membered ring as defined in claim 1, or D is a group —O—CH2—CH(OH)—CH2—N(R12)—CH2—CHOH—CH2—O—or —O—CH2—CH(OH)—CH2—W—CH2—CHOH—CH2—O— with W being a divalent amino group (—N(C1–C18alkyl)−), a polyamine residue, a polyethyleneimine residue or a polyoxyalkyleneamine residue; Z and Z′ are for example C1–C12alkyl, C3–C12alkenyl, C3–C12alkenyl, C5–C8cycloalkyl, or Z and Z′ together bivalent groups such as —CH2—CH2— or —CH2—C(R18)(R19)—CH(R20)—

公开(公告)号：US07087753B2

公开(公告)日：2006-08-08

申请号：US11098640

申请日：2005-04-04

申请人： Vien Van Toan ,  Georges Metzger ,  Thomas Schäfer ,  Stéphane Biry ,  Christophe Bulliard ,  Dieter Reinehr ,  Peter Michaelis

发明人： Vien Van Toan ,  Georges Metzger ,  Thomas Schäfer ,  Stéphane Biry ,  Christophe Bulliard ,  Dieter Reinehr ,  Peter Michaelis

IPC分类号： C07D251/24 ,  A61K7/42 ,  G03C1/005

CPC分类号： C07D251/24

摘要： Novel compounds of formula I are described wherein E corresponds to the formula or to the formula and the radicals R1, R2, R11, R22, R′22, R′33 and R′33 are as defined in claim 1. Compounds of formula I are suitable for stabilizing organic material, especially plastics materials, surface-coatings, cosmetic preparations, sun protection agents or photographic material, against damage by light, oxygen and/or heat.

摘要翻译： 描述了新的式I化合物，其中E对应于式或式，基团R 1，R 2，R 11， R 22，R 22，R 33和R 33如权利要求1中所定义。 式I化合物适用于稳定有机材料，特别是塑料材料，表面涂层，化妆品制剂，防晒剂或照相材料，以防止光，氧和/或热的损害。

公开(公告)号：US20080191169A1

公开(公告)日：2008-08-14

申请号：US11579011

申请日：2005-04-25

申请人： Peter Rohringer ,  Robert Hochberg ,  Oliver Becherer ,  Stéphane Biry

发明人： Peter Rohringer ,  Robert Hochberg ,  Oliver Becherer ,  Stéphane Biry

IPC分类号： C09K11/06

CPC分类号： B41M5/52 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

摘要： The invention relates to a composition for optical brightening of substrates suitable for ink jet printing, comprising a) a fluorescent whitening agent of the formula (1): wherein X1, X2, X3 and X4 each, independent of the other, represent —NR1 R2 or —OR3, wherein R, and R2 are, independently of each other, hydrogen, cyano, a C,-C4alkyl group, which is unsubstituted or substituted by one or two of the following residues selected from the group consisting of C,-C4alkoxy, hydroxy, carboxyl or a salt thereof (—CO2M), cyano, carbonamido, thiol, guanidine, substituted or unsubstituted phenyl, unsubstituted or C.-C4alkyl-substituted C5C8cycloalkyl, halogen, a heterocycle and a sulphonic acid residue and wherein the carbon chain of an alkyl group having two, three or four carbon atoms can be interrupted by oxygen, or, alternatively, a C5-C7cycloalkyl group or R, and R2, together with the nitrogen atom linking them, complete a 5- or 6-membered heterocyclic ring; R3 represents C,-C4represents H, Na, Li, K, Ca, Mg, ammonium, or ammonium that is mono-, di-, tri- or tetrasubstituted by C1-C4alkyl and/or C2-C4hydroxyalkyl or mixtures of fluorescent whitening agents of formula (1); b) a catatonic polymer; c) water and, optionally least one pigment and/or at least one further auxiliary, methods of use of the composition and substrates that have been treated therewith.

摘要翻译： 本发明涉及适用于喷墨印刷的基材的光学增白组合物，其包含a）式（1）的荧光增白剂：其中X 1，X 2， >，X 3和X 4各自独立地表示-NR 1 R 2 - 或 - OR 3，其中R 1和R 2彼此独立地为氢，氰基，C 1 -C 4烷基，其未被取代或被一个或两个 的选自C 1 -C 4烷氧基，羟基，羧基或其盐（-CO 2 M），氰基，碳酰氨基，硫醇，胍，取代或未取代的苯基，未取代的 或C-C 4烷基取代的C 5 -C 8环烷基，卤素，杂环和磺酸残基，并且其中具有两个，三个或三个 四个碳原子可以被氧中断，或者可选地，C5-C7环烷基或R和R2 与连接它们的氮原子一起形成5或6元杂环; R 3表示C 1 -C 4表示H，Na，Li，K，Ca，Mg，铵或铵，其是单 - ，二 - ，三 - 或 由C 1 -C 4烷基和/或C 2 -C 4羟烷基或式（1）的荧光增白剂的混合物四取代; b）紧张性聚合物; c）使用已用其处理的组合物和底物的水和任选的至少一种颜料和/或至少一种另外的辅助方法。

公开(公告)号：US07025814B2

公开(公告)日：2006-04-11

申请号：US10466034

申请日：2002-01-08

申请人： Stéphane Biry

发明人： Stéphane Biry

IPC分类号： C09D11/02

CPC分类号： B41M5/5227 ,  C09D11/38

摘要： The present invention relates to an ink-jet ink, an ink-jet recording material or an ink-jet system containing at least one water-soluble hindered amine compounds of the general formula (I) or (II): wherein G1 and G2 are independently alkyl of (1) to (4) carbon atoms or are together pentamethylene; Z1 and Z2 are each methyl, or Z1 and Z2 ?together form an unsubstituted linking moiety or a linking moiety substituted by one or more groups selected from an ester, ether, hydroxy, oxo, cyanohydrin, amide, amino, carboxy or an urethane group; E is oxyl; X is an inorganic or organic anion; and wherein the local charge of cations h is equal to the total charge of anions j.

摘要翻译： 本发明涉及含有至少一种通式（I）或（II）的水溶性受阻胺化合物的喷墨油墨，喷墨记录材料或喷墨系统：其中G 1和G 2独立地是（1） - （4）个碳原子的烷基或一起是五亚甲基; Z 1和Z 2各自为甲基或Z 1，Z 2一起形成未取代的连接部分或 由一个或多个选自酯，醚，羟基，氧代，羟腈，酰胺，氨基，羧基或氨基甲酸酯基团的基团取代的连接部分; E是氧基; X是无机或有机阴离子; 并且其中阳离子h的局部电荷等于阴离子j的总电荷。