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    1.
    发明专利
    未知

    公开(公告)号：AT529469T

    公开(公告)日：2011-11-15

    申请号：AT06807643

    申请日：2006-10-30

    Applicant: BASF SE

    Inventor： FRITZSCHE KATHARINA ,  FISCHER WALTER ,  BENKHOFF JOHANNES ,  POWELL KARIN ,  SIMON DIRK

    IPC: C08K5/07 ,  C07C49/825 ,  C07D209/48 ,  C07D249/22

    Abstract: The instant invention relates to new photolatent compounds of the formula I wherein R1 and R2 are each independently of the other C1-C10alkyl or C3-C8cycloalkyl, R3 is hydrogen or C1-C4alkyl, and wherein the photochemically cleaved group R4OH is selected from the group consisting of fragrances, UV absorbers, anti-microbials, anti-fogging agents and clarifiers; with the proviso that, when R1 and R2 are tert-butyl and R3 is hydrogen, R4 is not methyl or phenyl.

    2.
    发明专利
    未知

    公开(公告)号：AT506416T

    公开(公告)日：2011-05-15

    申请号：AT01988748

    申请日：2001-10-22

    Applicant: BASF SE

    Inventor： BENKHOFF JOHANNES ,  WALLQUIST OLOF ,  HYUGA TETSUO ,  DE KEYZER GERARDUS

    IPC: C09B29/33 ,  G02B5/20 ,  C09B29/00 ,  C09B29/036 ,  C09D7/12 ,  C09D11/02 ,  C09D201/00 ,  G02B5/22

    Abstract: Monoazoquilolone pigments which, in one of the tautomeric forms thereof, correspond to formula (1), wherein Ar is a radical of formula (2a), (2b), (2c), (2d), 2(e) or (2f) wherein R1 is C1-C4alkyl, R2 and R3 are each independently of other hydrogen, halogen. C1-C4alkyl, carboxy, sulfo, cyano, C1-C4alkoxycarbonal, C1-C4alkylcarbonyl, C1-C4alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C1-C4alkyl or by C1-C 4alkoxy; carbamoyl, N-C1-C4alkylaminocarbonyl, N-arylaminocarbonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or by C1-C4alkoxy; N,N-di-C1-C4alkylaminocarbonyl, C1-C4alkoxysulfonyl, C1-C4alkylsulfonyl, sulfamoyl, N-C1-C4alkylaminosulfonyl, N-alkylaminosulfonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or by C1-C 4alkoxy; or N,N-di-C1-C4alkylaminosulfonyl, wherein carboxy and sulfo are in the form of the free acid or in salt form, R8and R9are each independently of the other hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy, carboxy, sulfo, cyano, C1-C4alkoxycarbonyl, C1-C4alkylcarbonyl, C 1 4 ?alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C1-C4alkyl or by C1-C4alkoxy; carbamoyl, N-C1 -C4al

    4.
    发明专利
    未知

    公开(公告)号：AT472560T

    公开(公告)日：2010-07-15

    申请号：AT05815624

    申请日：2005-10-31

    Applicant: BASF SE

    Inventor： NESVADBA PETER ,  BENKHOFF JOHANNES ,  BUGNON LUCIENNE ,  POWELL KARIN ,  JUNG TUNJA

    IPC: C08F4/00 ,  C07C239/16 ,  C07D207/40 ,  C07D209/48 ,  C07D221/14

    Abstract: The invention relates to novel N-substituted imides and polymerizable compositions comprising these N-substituted imides. The invention further relates to the use of N-substituted imides as polymerization initiators. The imides are compounds of the formula (I) and (II) wherein n is 1 or 2; m is 1 or 2; R1 and R2 are each, independently of one another, hydrogen, C1-C18alkyl, C1-C-18alkenyl C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxycarbonyl; or R1 and R2 together with the adjacent —CO—N—CO— group may form a monocyclic, bicyclic or polycyclic ring, said ring having up to 50 non hydrogen atoms and wherein said ring may contain the structural element (formula III) more than once; R3 if n is 1, is C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, OR10 or SR11, NR12R13; wherein R3 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene R4 and R5, correspond to R1 and R2; R6 if n is 1, is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, NR14R15; wherein R6 if n is 2, is C2-C12alkylene, C6-C14arylene, xylylene; R7 is hydrogen, C1-C18alkyl, C6-C14aryl, aralkyl, C5-C12cycloalkyl, each of which may be substituted by halogen, C1-C4-alkyl, hydroxy, C1-C6alkoxy, carbonyl, C1-C6alkoxy-carbonyl; or R7 and R14 or R7 and R15 form together with the N-atom attached to R7 a 5-6 membered ring, optionally interrupted by —NH—, —N(C1-C8alkyl)-, —O— and/or S-atoms.

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