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    OXIME ESTER PHOTOINITIATORS
    12.
    发明公开
    OXIME ESTER PHOTOINITIATORS 有权
    OXIME酯摄影师

    公开(公告)号：EP2144900A1

    公开(公告)日：2010-01-20

    申请号：EP08736599.5

    申请日：2008-04-28

    Applicant: BASF SE

    Inventor： MATSUMOTO, Akira ,  TANABE, Junichi ,  KURA, Hisatoshi ,  OHWA, Masaki

    IPC: C07D409/06 ,  C07D409/14

    CPC classification number: C07D409/06 ,  B33Y70/00 ,  C07D209/86 ,  C07D335/16 ,  C07D405/12 ,  C07D409/14 ,  C07D417/12

    Abstract: Compounds of the formula (I) and (II) M1, M2 and M3 independently of one another are no bond, a direct bond, CO, O, S, SO, SO2 or NR14; provided that at least one of M1, M2 or M3 is a direct bond, CO, O, S, SO, SO2 or NR14; M4 is a direct bond, CR'3R'4, CS, O, S, SO, or SO2; Y is S or NR18; R1 for example is hydrogen, C3-C8cycloalkyl, phenyl or naphthyl, both of which are optionally substituted; R2 for example is C1-C20alkyl; R'2 has one of the meanings given for R2; R3 and R4 are for example hydrogen, halogen, C1-C20alkyl; R'3, R'4, R'3 and R'4 indepedently of one another have one of the meanings given for R3 and R4; and R5 is for example hydrogen, halogen, C1-C20alkyl; provided that in the compounds of the formula (I) at least two oxime ester groups are present and provided that at least one specified substituent R2 or R'2 is present; exhibit an unexpectedly good performance in photopolymerization reactions.

    Abstract translation: 式（I）和（II）M1，M2和M3相互独立的化合物是无键，直接键，CO，O，S，SO，SO 2或NR 14; 条件是M1，M2或M3中的至少一个是直接键，CO，O，S，SO，SO2或NR14; M4是直接键，CR'3R'4，CS，O，S，SO或SO2; Y是S或NR 18; R1例如是氢，C3-C8环烷基，苯基或萘基，它们都任选被取代; R2例如为C1-C20烷基; R'2具有R2给出的含义之一; R3和R4例如是氢，卤素，C1-C20烷基; R'3，R'4，R'3和R'4彼此独立地具有对R3和R4给出的含义之一; 并且R 5是例如氢，卤素，C 1 -C 20烷基; 条件是在式（I）的化合物中存在至少两个肟酯基并且条件是存在至少一个特定的取代基R 2或R'2; 在光聚合反应中表现出乎意料的良好性能。

    NEW ABSORBER FOR ORGANIC HETEROJUNCTION SOLAR CELLS
    14.
    发明公开
    NEW ABSORBER FOR ORGANIC HETEROJUNCTION SOLAR CELLS 审中-公开
    NEER ABSORBERFÜRORGANISCHE HETEROVERBINDUNGS-SOLARZELLEN

    公开(公告)号：EP3036782A1

    公开(公告)日：2016-06-29

    申请号：EP14750740.4

    申请日：2014-08-14

    Applicant: BASF SE

    Inventor： TANABE, Junichi ,  NISHIMAE, Yuichi ,  EICKHOFF, Christian ,  ERK, Peter ,  SENS, Rüdiger ,  SEND, Robert ,  SUNDARRAJ, Sudhakar

    IPC: H01L51/46 ,  C07D498/02 ,  H01L51/42

    CPC classification number: H01L51/0071 ,  C07D487/04 ,  C07D498/04 ,  C07D498/22 ,  C07D513/04 ,  C07D513/22 ,  C07D519/00 ,  C07F7/0816 ,  H01L51/0046 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/4253 ,  H01L51/4273 ,  H01L2251/308 ,  Y02E10/549

    Abstract: The present invention relates to a photoactive material comprising a donor substance and an acceptor substance, wherein the donor substance comprises or consists of one or more compounds of formula (I) described below, or the acceptor substance comprises or consists of one or more compounds of formula (I) described below, or the donor substance comprises or consists of a first compound of formula (I) described below and the acceptor substance comprises a second compound of formula (I) described below with the proviso that the first and second compound are not the same, as well as to an organic solar cell or photodetector comprising said photoactive material. The present invention also relates to a photoelectric conversion device comprising or consisting of two or more organic solar cells comprising said photoactive material and to compounds of formula (I) as described below for use as donor substance or as acceptor substance in a photoactive material.

    Abstract translation: 本发明涉及包含供体物质和受体物质的光活性材料，其中供体物质包含一种或多种下述式（I）化合物或由其组成，或受体物质包含或由一种或多种 式（I）或供体物质包含下述式（I）的第一化合物或由其组成，受体物质包含下述第二化合物（I），条件是第一和第二化合物为 不同的是，以及包含所述光活性材料的有机太阳能电池或光电探测器。 本发明还涉及一种光电转换装置，其包含两种或多种包含所述光活性材料的有机太阳能电池或由以下所述的式（I）化合物或用作光活性材料中的受体物质或作为受体物质的有机太阳能电池组成。

    DYE SENSITISED SOLAR CELL
    18.
    发明公开
    DYE SENSITISED SOLAR CELL 审中-公开
    染料敏化太阳能电池

    公开(公告)号：EP2474052A1

    公开(公告)日：2012-07-11

    申请号：EP10751593.4

    申请日：2010-08-27

    Applicant: BASF SE

    Inventor： TANABE, Junichi ,  YAMAMOTO, Hiroshi ,  NAKAMICHI, Shinji ,  TAKAHASHI, Ryuichi

    IPC: H01L51/00 ,  H01G9/20

    CPC classification number: H01L51/0064 ,  Y02E10/542 ,  Y02E10/549

    Abstract: The present invention pertains to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with certain methin dyes. Moreover the present invention pertains to a photoelectric conversion device comprising said electrode layer, a dye sensitized solar cell comprising said photoelectric conversion device and to novel methin dyes.

    Abstract translation: 本发明涉及一种电极层，其包含由用某些次甲基染料敏化的氧化物半导体微粒制成的多孔膜。 此外，本发明涉及包含所述电极层的光电转换装置，包含所述光电转换装置的染料敏化太阳能电池以及新颖次甲基染料。

    PIGMENT DISPERSANTS WITH MODIFIED COPOLYMERS
    19.
    发明公开
    PIGMENT DISPERSANTS WITH MODIFIED COPOLYMERS 有权
    与改性聚酯共聚物颜料

    公开(公告)号：EP2291422A1

    公开(公告)日：2011-03-09

    申请号：EP09769126.5

    申请日：2009-06-10

    Applicant: BASF SE

    Inventor： TANABE, Junichi ,  TAKESUE, Mamiko

    IPC: C08F293/00 ,  C08L53/00

    CPC classification number: C08F293/00 ,  C08F2/38 ,  C08F4/00 ,  C08F293/005 ,  C08L53/00 ,  C09D153/00 ,  C08L2666/02

    Abstract: The present invention pertains to salt modified copolymers wherein one of the monomer units contains a quaternized N-atom structure with a polar substituent. The invention further relates to the use of said copolymers as dispersant especially for color filters. The copolymer is made by controlled polymerisation or by conventional polymerization and comprises at least one monomer (MA
    r ) selected from unsaturated monomers out of the group of acrylates, methacrylates, acrylamides, methacrylamides, styrenic monomers, at least one monomer (MB
    s ) selected from unsaturated monomers out of the group of acrylates, methacrylates, acrylamides, methacrylamides, styrenic monomers wherein the monomer MB has a quaternized N-atom structure with a polar substituent selected from polyether, polyamine, nitrile, amide, imine, imide, ester, ketone, nitrile, aldehyde, diketone, ketoester, ketoamide, carbonate, carbamate, carbamide, sulfoxide, sulfone, carboxylic acid, sulfonic acid, phosphoric acid groups; or carboxylic acid anion, sulfonic acid anion or phosphoric acid anion groups which is formed as betaine structure r denotes the total number of monomers MA within the structural element (MA
    r ) and r is > 5, preferred 10-1000, most preferred 10-500; s denotes the total number of monomers MB within the structural element (MB
    s ) and s is > 1, preferred 2-100, most preferred 2-50.

    OXIME ESTER PHOTOINITIATORS
    20.
    发明公开
    OXIME ESTER PHOTOINITIATORS 有权
    OXIMESTHER光引发剂

    公开(公告)号：EP2144894A1

    公开(公告)日：2010-01-20

    申请号：EP08749768.1

    申请日：2008-04-28

    Applicant: BASF SE

    Inventor： MATSUMOTO, Akira ,  TANABE, Junichi ,  KURA, Hisatoshi ,  OHWA, Masaki

    IPC: C07D401/12 ,  C07D417/06 ,  C08F2/50 ,  G03F7/004

    CPC classification number: C07D401/12 ,  B33Y70/00 ,  C07D417/06 ,  C08F2/50 ,  G03F7/031 ,  Y10T428/31855

    Abstract: Compounds of the formula (I), wherein A1 is formula (II); A2 is formula (III); A3 is formula (IV); A4 is formula (V); w, x, y and z independently of each other are an integer from 0-4, provided that the sum of x+y+z is an integer from 2-4, corresponding to the valency of Q; M1, M2, M3 and M4 for example are a direct bond, CO or O; Y for example is a direct bond or S; Q is a (x+y)-valent linking group; R1 is for example hydrogen, C1-C20alkyl or phenyl or naphthyl; R2 and R'2 for example are is hydrogen or C1-C20alkyl; R3, R4, R'3, R'4, R'3 and R'4 for example are hydrogen, halogen, phenyl, or C1-C20alkyl; and R24 is for example a direct bond; exhibit an unexpectedly good performance in photopolymerization reactions.

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