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    • 1. 发明申请
    • HIGH-PERFORMANCE OPTICAL STORAGE MEDIA
    • 高性能光存储介质
    • WO2003098618A1
    • 2003-11-27
    • PCT/EP2003/003946
    • 2003-04-15
    • CIBA SPECIALITY CHEMICALS HOLDING INC.LEHMANN, UrsAESCHLIMANN, PeterBUDRY, Jean-LucSCHMIDHALTER, BeatMORTON, Colin
    • LEHMANN, UrsAESCHLIMANN, PeterBUDRY, Jean-LucSCHMIDHALTER, BeatMORTON, Colin
    • G11B7/24
    • C09B56/00C09B11/24G11B7/246G11B7/2467G11B7/247G11B7/248G11B7/249G11B7/2492G11B7/2495G11B7/2534G11B7/259
    • The invention relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer, wherein the recording layer comprises a compound of formula: (Formula I), (Formula II) or (Formula III); wherein R, to R„ may be hydrogen or a variety of substituents, but R 1 and R 9 are not simultaneously hydrogen; Y m- - is an inorganic, organic or organometallic anion, or a mixture thereof; Z n+ is a proton or a metal, ammonium or phosphonium cation, or a mixture thereof; m, n and o are each independently of the others an integer from 1 to 3; and p and q are each a number from 0 to 4, the ratio of o, p and q to one another, depending on the charge of the associated sub-structures, being such that there is no excess positive or negative charge in formula (I), (II) or (III). Also claimed are the use of a xanthene perchlorate in the preparation of compounds of formula (I), (II) or (III) having organometallic anions, and the use of lactates in the application of layers of dye of compounds of formula (I), (II) or (III) to grooved substrates by spin-coating.
    • 本发明涉及一种包括基底,反射层和记录层的光学记录介质,其中记录层包含式(I)化合物,(式II)或(式III)化合物。 其中R 1至R“可以是氢或各种取代基,但R 1和R 9不同时为氢; Y 1 - 为无机,有机或有机金属阴离子或其混合物; Z n为 质子或金属,铵或鏻阳离子或其混合物; m,n和o各自独立地为1至3的整数;并且p和q各自为0至4的数,o 取决于相关子结构的电荷,使得在式(I),(II)或(III)中不存在过量的正电荷或负电荷,并且还要求使用 制备具有有机金属阴离子的式(I),(II)或(III)化合物的高氯酸呫吨酯,以及在施用式(I),(II)或(II)的化合物的染料层时使用乳酸盐 III)通过旋涂进行开槽基板。
    • 2. 发明申请
    • FAST-WRITABLE AND PRECISION-WRITABLE HIGH-CAPACITY OPTICAL STORAGE MEDIA
    • 快速可写和精确的高容量光存储介质
    • WO2003007296A1
    • 2003-01-23
    • PCT/EP2002/007434
    • 2002-07-04
    • CIBA SPECIALTY CHEMICALS HOLDING INC.LEHMANN, UrsAESCHLIMANN, PeterSUTTER, PeterSCHMIDHALTER, BeatBUDRY, Jean-LucSPAHNI, Heinz
    • LEHMANN, UrsAESCHLIMANN, PeterSUTTER, PeterSCHMIDHALTER, BeatBUDRY, Jean-LucSPAHNI, Heinz
    • G11B7/24
    • G11B7/244C09B11/28G11B7/2467G11B7/249G11B7/253G11B7/2542G11B7/259Y10T428/21
    • The invention relates to an optical recording medium, comprising a substrate and a recording layer, wherein the recording layer comprises a compound of formula (I), wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 ,R 10 , R 11 , R 12 and R 13 are each independently of the others hydrogen, G 1 or C 1 -C 24 alkyl, C 2 -C 24 alkenyl, C 2 -C 24 alkynyl, C 3 -C 24 cycloalkyl, C 3 -C 24 cycloalkenyl, C 7 -C 24 aralkyl, C 6 -C 24 aryl, C 4 -C 12 heteroaryl or C 1 -C 12 heterocycloalkyl, each unsubstituted or substituted by one or more identical or different substituents G 1 , wherein R 1 and R 2 , R 1 and R 13 , R 2 and R 3 , R 3 and R 4 , R 4 and R 5 , R 5 and R 6 , R 6 and R 7 , R 7 and R 8 , R 8 and R 9 , R 9 and R 10 , R 10 and R11, R 11 and R 12 and/or R 12 and R 13 can independently of one another be bonded to one another in pairs separately or, when they contain substitutable sites, via a direct bond or via a -CH 2 -, -O-, -S-, -NH- or -NC 1 -C 24 alkyl-bridge in such a manner that, together with the atoms and bonds indicated in formula (I), five- or six-membered, saturated, unsaturated or aromatic, unsubstituted or G 1 -substituted rings are formed, G 1 is any desired substituent,? X m-¿ is an inorganic, organic or organometallic anion, Y n+ is a proton or a metal, ammonium or phosphonium cation, and m and n are each independently of the other a number from 1 to 5, and p and q are each independently of the other O or a number from 0.2 to 6, the ratio of p and q to one another, depending upon m and n and, as applicable, the number of charged G 1 , being such that in formula (I) there is no excess positive or negative charge. Generally the optical recording medium according to the invention additionally comprises a reflecting layer. The recording media according to the invention exhibit high sensitivity and good playback characteristics, especially at high recording and playback speeds. The light stability is also excellent.
    • 本发明涉及一种光记录介质,包括基片和记录层,其中记录层包括式(I)化合物,其中R1,R2,R3,R4,R5,R6,R7,R8,R9,R10 ,R11,R12和R13各自独立地为氢,G1或C1-C24烷基,C2-C24链烯基,C2-C24炔基,C3-C24环烷基,C3-C24环烯基,C7-C24芳烷基,C6-C24芳基,C4-C12杂芳基或C1- C 1 -C 6杂环烷基,每个未取代或被一个或多个相同或不同的取代基G1取代,其中R1和R2,R1和R13,R2和R3,R3和R4,R4和R5,R5和R6,R6和R7,R7和R8,R8 并且R 9,R 9和R 10,R 10和R 11,R 11和R 12和/或R 12和R 13可以彼此独立地彼此相互键合,或者当它们含有可取代的位置时,经由直接键或通过-CH 2 - , - O - , - S - , - NH-或-NCl-C24烷基 - 桥,其与式(I)中所示的原子和键一起为五元或六元饱和的u 形成不饱和的或芳族的,未取代的或者G1取代的环,G1是任何所需的取代基,其中X是一个无机的,有机的或有机金属的阴离子,Y是一种质子或金属,铵或鏻阳离子 ,m和n各自独立地为1至5的数,p和q各自独立地为O或0.2至6的数,p和q彼此的比率取决于m 和n,并且如果适用,带电G1的数量,使得在式(I)中没有过量的正电荷或负电荷。 通常,根据本发明的光学记录介质还包括反射层。 根据本发明的记录介质表现出高灵敏度和良好的播放特性,特别是在高记录和重放速度下。 光稳定性也很好。
    • 3. 发明申请
    • METHOD OF MASS-COLOURING SYNTHETIC MATERIALS
    • 质量合成材料的方法
    • WO2003010229A1
    • 2003-02-06
    • PCT/EP2002/007987
    • 2002-07-18
    • CIBA SPECIALTY CHEMICALS HOLDING INC.AESCHLIMANN, PeterFEILER, Leonhard
    • AESCHLIMANN, PeterFEILER, Leonhard
    • C08K5/00
    • D01F1/06C08K5/0041C08K5/3417C08L55/02C09B57/06
    • The present invention relates to a method of mass-colouring synthetic materials based on terpolymers of acrylonitrile, butadiene and styrene, which comprises using at least one dye of formula (1) wherein R 1 is hydrogen, halogen, alkoxy, aryloxy, alkylthio or arylthio, R 2 is hydrogen, a carboxylic acid group or a carboxylic acid ester group, R 3 is hydrogen, halogen, alkoxy, aryloxy, alkylthio, arylthio, a carboxylic acid group or a carboxylic acid ester group, and W is a radical of formulae (2), (3), (4), (5), (6), wherein R 4 , R 8 and R 11 are each independently of the others hydrogen, alkyl, alkoxy, aryloxy, alkylthio or arylthio, R 5 , R 7 and R 10 are each independently of the others hydrogen, alkoxy, aryloxy, alkylthio, arylthio, a carboxylic acid group or a carboxylic acid ester group, R 6 and R 9 are each independently of the other cyano, -CONR 12 R 13 or -SO 2 R 14 , wherein R 12 and R 13 are each independently of the other hydrogen or C 1 -C 4 alkyl and R 14 is C 1 -C 4 alkyl, and X is -NH-, -0- or -S-, or R 5 and R 5 ' together form a phenyl or naphthyl radical.
    • 本发明涉及一种基于丙烯腈,丁二烯和苯乙烯的三元共聚物合成材料的大量着色方法,其包括使用至少一种式(1)的染料,其中R 1是氢,卤素,烷氧基,芳氧基,烷硫基或芳硫基, R2是氢,羧酸基或羧酸酯基,R3是氢,卤素,烷氧基,芳氧基,烷硫基,芳硫基,羧酸基或羧酸酯基,W是式(2)的基团, ,(3),(4),(5),(6)其中R4,R8和R11各自独立地为氢,烷基,烷氧基,芳氧基,烷硫基或芳硫基,R5,R7和R10各自独立地为 另一个为氢,烷氧基,芳氧基,烷硫基,芳硫基,羧酸基或羧酸酯基,R6和R9各自独立地为另一个氰基,-CONR 12 R 13或-SO 2 R 14,其中R 12和R 13各自独立地为 氢或C 1 -C 4烷基,R 14是C 1 -C 4烷基,X是-NH-,-O-或-S-, 或R 5和R 5'一起形成苯基或萘基。
    • 7. 发明申请
    • RADIATION-INDUCED FIXATION OF DYES
    • 辐射诱导染料固定
    • WO1994018381A1
    • 1994-08-18
    • PCT/EP1994000104
    • 1994-01-17
    • CIBA-GEIGY AGFRITZSCHE, KatharinaAESCHLIMANN, PeterSCHEIBLI, Peter
    • CIBA-GEIGY AG
    • D06P05/20
    • D06P1/5257D06P1/5242D06P1/66D06P5/2005Y10S8/917Y10S8/918Y10S8/922Y10S8/924Y10S8/927Y10S8/928
    • Process for dyeing or printing organic material, in particular fibre material, which comprises applying dyes containing no polymerizable double bond together with at least one colourless cationic compound containing at least one polymerizable double bond and, if desired, one or more colourless nonionic compounds containing at least one polymerizable double bond and, if desired, further auxiliaries to the fibre material and then fixing them by means of ionizing radiation, or applying dyes containing no polymerizable double bond together with at least one colourless cationic compound containing one polymerizable double bond, and if desired, one or more colourless nonionic compounds containing at least one polymerizable double bond and at least one photoinitiator and also, if desired, futher auxiliaries to the fibre material and then fixing them by means of UV light.
    • 用于染色或印刷有机材料,特别是纤维材料的方法,其包括将不含可聚合双键的染料与至少一种含有至少一个可聚合双键的无色阳离子化合物和如果需要一种或多种含有 至少一个可聚合双键,并且如果需要,还可以通过电离辐射固定纤维材料,或将不含可聚合双键的染料与至少一种含有一个可聚合双键的无色阳离子化合物一起加入,如果 所需的,一种或多种含有至少一个可聚合双键的无色非离子化合物和至少一种光引发剂,并且如果需要,还可以通过紫外线固定纤维材料。