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    11.
    发明专利
    未知

    公开(公告)号：DE60234095D1

    公开(公告)日：2009-12-03

    申请号：DE60234095

    申请日：2002-06-04

    Applicant: BASF SE

    Inventor： KUNIMOTO KAZUHIKO ,  TANABE JUNICHI ,  KURA HISATOSHI ,  OKA HIDETAKA ,  OHWA MASAKI

    IPC: C08F2/50 ,  G02B5/20 ,  C07C251/64 ,  C07C251/66 ,  C07C323/22 ,  C07C323/47 ,  C07D209/86 ,  C07D311/16 ,  C08F10/00 ,  G03F7/031 ,  H01L21/027

    Abstract: Compounds of the formulae I, II and III wherein R 1 is for example hydrogen, C 3 -C 8 cycloalkyl, C 1 -C 12 alkyl, phenyl unsubstituted or substituted; R 2 and R 2 ' for example are hydrogen, C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl or phenyl, unsubstituted or substituted, or are Ar 1 is for example phenyl, optionally substituted by e.g. Ar 2 is for example phenylene, optionally substituted e.g. by -(CO)R 7 , (D), (E) or (F); Ar 3 is for example phenyl; M 1 , M 2 and M 3 are, for example, C 1 -C 20 alkylene; M 4 is for example direct bond, -O-, -S-, -Y-(C 1 -C 10 alkylene)-Y'-, optionally substituted; Y and Y' are for example a direct bond or -O-; R 7 is for example hydrogen, C 1 -C 20 alkyl or phenyl, optionally substituted; R 8 , R 9 , R 8 ' and R 9 ' are for example hydrogen or C 1 -C 12 alkyl, exhibit an unexpectedly good performance in photopolymerization reactions.

    New absorber for organic heterojunction solar cells
    12.
    发明专利
    New absorber for organic heterojunction solar cells 未知

    公开(公告)号：AU2014310684A1

    公开(公告)日：2016-03-17

    申请号：AU2014310684

    申请日：2014-08-14

    Applicant: BASF SE

    Inventor： TANABE JUNICHI ,  NISHIMAE YUICHI ,  EICKHOFF CHRISTIAN ,  ERK PETER ,  SENS RUDIGER ,  SEND ROBERT ,  SUNDARRAJ SUDHAKAR

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

    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.

    Dye sensitised solar cell
    14.
    发明专利
    Dye sensitised solar cell 未知

    公开(公告)号：AU2010291376A1

    公开(公告)日：2012-03-29

    申请号：AU2010291376

    申请日：2010-08-27

    Applicant: BASF SE

    Inventor： TANABE JUNICHI ,  YAMAMOTO HIROSHI ,  NAKAMICHI SHINJI ,  TAKAHASHI RYUICHI

    IPC: H01L51/00 ,  H01G9/20

    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.

    OXIMESTER-PHOTOINITIATOREN
    18.
    发明专利
    OXIMESTER-PHOTOINITIATOREN 未知

    公开(公告)号：DE602006012366D1

    公开(公告)日：2010-04-01

    申请号：DE602006012366

    申请日：2006-11-09

    Applicant: BASF SE

    Inventor： MATSUMOTO AKIRA ,  TANABE JUNICHI ,  KURA HISATOSHI ,  OHWA MASAKI

    IPC: C08F2/50 ,  C07C251/66 ,  G03F7/031

    Abstract: Compounds of the Formula (I) and (II) wherein 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 independently 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; exhibit an unexpectedly good performance in photopolymerization reactions.

    19.
    发明专利
    未知

    公开(公告)号：AT458010T

    公开(公告)日：2010-03-15

    申请号：AT06807785

    申请日：2006-11-09

    Applicant: BASF SE

    Inventor： MATSUMOTO AKIRA ,  TANABE JUNICHI ,  KURA HISATOSHI ,  OHWA MASAKI

    IPC: C08F2/50 ,  C07C251/66 ,  G03F7/031

    Abstract: Compounds of the Formula (I) and (II) wherein 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 independently 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; exhibit an unexpectedly good performance in photopolymerization reactions.

    20.
    发明专利
    未知

    公开(公告)号：AT446322T

    公开(公告)日：2009-11-15

    申请号：AT02778878

    申请日：2002-06-04

    Applicant: BASF SE

    Inventor： KUNIMOTO KAZUHIKO ,  TANABE JUNICHI ,  KURA HISATOSHI ,  OKA HIDETAKA ,  OHWA MASAKI

    IPC: C08F2/50 ,  G02B5/20 ,  C07C251/64 ,  C07C251/66 ,  C07C323/22 ,  C07C323/47 ,  C07D209/86 ,  C07D311/16 ,  C08F10/00 ,  G03F7/031 ,  H01L21/027

    Abstract: Compounds of the formulae I, II and III wherein R 1 is for example hydrogen, C 3 -C 8 cycloalkyl, C 1 -C 12 alkyl, phenyl unsubstituted or substituted; R 2 and R 2 ' for example are hydrogen, C 1 -C 20 alkyl, C 3 -C 8 cycloalkyl or phenyl, unsubstituted or substituted, or are Ar 1 is for example phenyl, optionally substituted by e.g. Ar 2 is for example phenylene, optionally substituted e.g. by -(CO)R 7 , (D), (E) or (F); Ar 3 is for example phenyl; M 1 , M 2 and M 3 are, for example, C 1 -C 20 alkylene; M 4 is for example direct bond, -O-, -S-, -Y-(C 1 -C 10 alkylene)-Y'-, optionally substituted; Y and Y' are for example a direct bond or -O-; R 7 is for example hydrogen, C 1 -C 20 alkyl or phenyl, optionally substituted; R 8 , R 9 , R 8 ' and R 9 ' are for example hydrogen or C 1 -C 12 alkyl, exhibit an unexpectedly good performance in photopolymerization reactions.

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