公开(公告)号：WO2005081240A3

公开(公告)日：2005-11-10

申请号：PCT/EP2005050673

申请日：2005-02-16

Applicant: CIBA SC HOLDING AG ,  WOLLEB HEINZ ,  WOLLEB ANNEMARIE ,  BIENEWALD FRANK ,  SCHMIDHALTER BEAT ,  BUDRY JEAN-LUC ,  SPAHNI HEINZ

Inventor： WOLLEB HEINZ ,  WOLLEB ANNEMARIE ,  BIENEWALD FRANK ,  SCHMIDHALTER BEAT ,  BUDRY JEAN-LUC ,  SPAHNI HEINZ

IPC: C09B47/04 ,  G11B7/247 ,  G11B7/2472 ,  G11B7/2475 ,  G11B7/2478 ,  G11B7/248 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/257 ,  G11B7/258 ,  G11B7/259 ,  G11B7/24

CPC classification number: G11B7/2492 ,  C09B47/045 ,  G11B7/2472 ,  G11B7/2475 ,  G11B7/2478 ,  G11B7/248 ,  G11B7/2534 ,  G11B7/259 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715

Abstract: The invention relates to an optical recording medium comprising a substrate, a recording layer and optionally one or more reflecting layers, wherein the recording layer comprises a compound of formula (I) or a tautomeric or mesomeric form thereof, wherein G1 and G2 are each independently of the other C(R5) or N; M1 is a lanthanide or transition metal of groups 4 to 10; P is a phthalocyanino diradical; and R1 to R5 are substituents as defined in the description and the claims. Recording and playback are effected especially at a wavelength of from 350 to 500 nm, for example using a blue laser. The recording and playback quality is excellent and allows a high storage density.

Abstract translation: 本发明涉及一种光学记录介质，其包含基材，记录层和任选的一个或多个反射层，其中所述记录层包含式（I）的化合物或其互变异构体或中间体形式，其中G 1和G 2各自独立地 的另一个C（R5）或N; M1是第4至10族的镧系元素或过渡金属; P是酞菁二基; 并且R1至R5是如说明书和权利要求书中所定义的取代基。 特别是在350-500nm的波长下，例如使用蓝色激光进行记录和回放。 录制和回放质量非常好，可以实现高存储密度。

公开(公告)号：WO2005000972A2

公开(公告)日：2005-01-06

申请号：PCT/EP2004/051256

申请日：2004-06-25

Applicant: CIBA SPECIALTY CHEMICALS HOLDING INC. ,  SCHMIDHALTER, Beat ,  ZAMBOUNIS, John, S. ,  WOLLEB, Heinz ,  WOLLEB, Annemarie ,  BIENEWALD, Frank ,  BUDRY, Jean-Luc ,  SPAHNI, Heinz

Inventor： SCHMIDHALTER, Beat ,  ZAMBOUNIS, John, S. ,  WOLLEB, Heinz ,  WOLLEB, Annemarie ,  BIENEWALD, Frank ,  BUDRY, Jean-Luc ,  SPAHNI, Heinz

IPC: C09B47/00

CPC classification number: G11B7/248 ,  C09B47/26

Abstract: The invention relates to an optical recording medium comprising a substrate, a recording layer and optionally one or more reflecting layers, wherein the recording layer comprises a compound of formula (I). For the detailed definitions of the further substituents, see the description. Recording and playback are effected especially at a wavelength of from 300 to 500 nm, for example using a blue laser. The recording and playback quality is excellent and allows a high storage density even at high speeds.

Abstract translation: 本发明涉及一种光记录介质，其包括基底，记录层和任选的一个或多个反射层，其中记录层包含式（I）的化合物。 关于进一步取代基的详细定义，参见说明书。 特别是在300〜500nm的波长下进行记录和回放，例如使用蓝色激光。 录音和播放质量极佳，即使在高速下也能保持较高的存储密度。

公开(公告)号：WO2003018555A1

公开(公告)日：2003-03-06

申请号：PCT/EP2002/009046

申请日：2002-08-13

Applicant: CIBA SPECIALITY CHEMICALS HOLDING INC. ,  WOLLEB, Heinz ,  WOLLEB, Annemarie ,  VAN DER SCHAAF, Paul, Adriaan ,  KOLLY, Roman ,  END, Nicole

Inventor： WOLLEB, Heinz ,  WOLLEB, Annemarie ,  VAN DER SCHAAF, Paul, Adriaan ,  KOLLY, Roman ,  END, Nicole

IPC: C07D209/24

CPC classification number: C07D405/06 ,  C07D209/24 ,  C07D319/06 ,  C07F5/025 ,  Y02P20/55

Abstract: A process for the preparation of compounds of formula (I) wherein R 1 is unsubstituted or substituted C 1 -C 8 alkyl, R 2 , R 3 , R 4 and R 5 are each independently of the others hydrogen, unsubstituted or substituted C 1 -C 8 alkyl, C 1 -C 8 alkoxy, phenoxy or benzyloxy, or halogen, Y 1 and Y 2 are each independently of the other hydrogen or a protecting group, or Y 1 and Y 2 together form a protecting bridge, and X 1 is hydrogen, an organic radical or a cation, in which process a compound of formula (II) wherein R 1 R 2 R 3 , R 4 and R 5 are as defined above and Z 1 is a leaving group, is reacted, in the presence of a catalytically effective amount of a palladium catalyst, with a compound of formula (III) wherein R 6 is hydrogen, bromine, chlorine, iodine, -OSO 2 CF 3 , -COCI, -B(OH) 2 or a mono- or di-ester derived from -B(OH) 2 , Y 3 and Y 4 are each a protecting group, or Y 3 and Y 4 together form a protecting bridge, and X 1 is as defined above, to form a compound of formula (IV) and if desired the radicals Y 3 and Y 4 are converted into the radicals Y 1 and Y 2 where Y 1 and Y 2 are hydrogen.

Abstract translation: 制备其中R 1为未取代或取代的C 1 -C 8烷基，R 2，R 3，R 4和R 5的式（I）化合物的方法各自独立地为氢，未取代或取代的C 1 -C 8烷基，C 1 -C 8烷氧基，苯氧基 或苄氧基或卤素，Y1和Y2各自独立地为另一个氢或保护基，或Y1和Y2一起形成保护桥，并且X 1是氢，有机基团或阳离子，其中式 （II）其中R1 R2 R3，R4和R5如上定义，Z1是离去基团，在催化有效量的钯催化剂存在下与式（III）化合物反应，其中R 6是氢 ，溴，氯，碘，-OSO 2 CF 3，-COCI，-B（OH）2或衍生自-B（OH）2，Y 3和Y 4的单酯或二酯各自为保护基，或Y 3和Y 4一起 形成保护桥，X1如上所定义，形成式（IV）的化合物，如果需要，基团Y 3和Y 4为 转化为Y1和Y2基团，其中Y1和Y2是氢。

公开(公告)号：WO2002083796A1

公开(公告)日：2002-10-24

申请号：PCT/EP2002/003945

申请日：2002-04-09

Applicant: CIBA SPECIALTY CHEMICALS HOLDING INC. ,  BEYRICH, Jürgen ,  BLATTNER, Rudolf ,  BUDRY, Jean-Luc ,  FREITAG, Wolfgang ,  MORTON, Colin ,  MURPHY, Gerald, Anthony ,  SCHMIDHALTER, Beat ,  SCHULZ, Michael ,  SPAHNI, Heinz ,  STERN, Christian ,  WOLLEB, Annemarie ,  WOLLEB, Heinz ,  ZOELPER, Roland

Inventor： BEYRICH, Jürgen ,  BLATTNER, Rudolf ,  BUDRY, Jean-Luc ,  FREITAG, Wolfgang ,  MORTON, Colin ,  MURPHY, Gerald, Anthony ,  SCHMIDHALTER, Beat ,  SCHULZ, Michael ,  SPAHNI, Heinz ,  STERN, Christian ,  WOLLEB, Annemarie ,  WOLLEB, Heinz ,  ZOELPER, Roland

IPC: C09B47/24

CPC classification number: G11B7/248 ,  C09B67/0035 ,  G11B7/26 ,  Y10S430/146

Abstract: Mixtures of metallocenyl phthalocyanines obtainable by reacting a mixture A comprising two phthalocyanines (I) and (II) with a metallocene derivative in the presence of a catalyst, and also oligomeric metallocenyl phthalocyanines, processes for preparing them, their use for, inter alia, optical recording and optical recording media.

Abstract translation: 通过在催化剂存在下使包含两种酞菁（I）和（II）的混合物A与金属茂衍生物反应而获得的金属茂合酞菁的混合物，以及低聚金属茂基酞菁，其制备方法，尤其用于光学 记录和光学记录介质。