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    5.
    发明专利
    未知

    公开(公告)号：FI892821A0

    公开(公告)日：1989-06-08

    申请号：FI892821

    申请日：1989-06-08

    Applicant: BASF AG

    Inventor： BOTT KASPAR ,  NICK BERNHARD ,  SCHULZ GUENTHER

    IPC: C07D231/12 ,  C07D261/08 ,  C08F20/60 ,  C07D

    Abstract: The invention relates to novel 4-[(meth)acrylamidomethyl]pyrazoles and isoxazoles of the general formula (I) in which R denotes a hydrogen atom or a methyl group; R denotes a hydrogen atom, a methyl group or an ethyl group; R and R denotes an alkyl group having 1 to 6 C atoms or an unsubstituted or substituted aryl group having 6 to 20 C atoms, where R and R can be identical to or different from one another; X denotes an oxygen atom or an NR group in which R stands for a hydrogen atom or a radical having the meaning of R or R . The invention in addition relates to a process for the preparation of the 4-[(meth)acrylamidomethyl]pyrazoles and -isoxazoles of the general formula (I) and the use of these compounds, in particular for polymerisation and preparation of homo- and copolymers.

    7.
    发明专利
    未知

    公开(公告)号：FI885590A0

    公开(公告)日：1988-12-01

    申请号：FI885590

    申请日：1988-12-01

    Applicant: BASF AG

    Inventor： LAUKE HARALD ,  NICK BERNHARD ,  LEYRER REINHOLD J

    IPC: B41N1/08 ,  B41N3/03 ,  C25D11/06 ,  C25D11/18 ,  C25D

    Abstract: Process for anodising the surface of plates, foils or strips made of aluminium or aluminium alloys in an aqueous electrolyte which contains one or more acids and also, optionally, one or more additives and which contains, as additive or as one of the additives or as acid or as one of the acids, a silane or a plurality of silanes of the general formula I where the indices and the variables have the following meaning: y is an integer from 1 to 4; n is 0, 1 and 2 independently of y; R and R are C1-C9-alkyl and C6-C12-aryl, R and R being identical to, or different from, each other; and X is the radicals X to X , where the variables have the following meaning: R is a hydrogen atom, C1-C9-alkyl, an alkane-carboxylic anhydride ring formed from the alkanecarboxylic acid radical containing 1 to 9 carbons atoms and a carboxylic acid group linked to R3 R and R are the radical R ; R is a hydrogen atom and the radical R ; Z is a hydrogen atom and an alkali metal cation; Ar is C6-C12-arylene; and Hal is a chlorine and bromime atom; the silanes of the general formula I (= silanes I) being dissolved in the electrolyte solution in hydrolysed and/or condensed form. Also the use of the plates, foils or strips made of aluminium or aluminium alloy anodised by this process for producing bases for photosensitive lithographic printing plates or offset printing plates.

    8.
    发明专利
    未知

    公开(公告)号：FI892821A

    公开(公告)日：1989-12-09

    申请号：FI892821

    申请日：1989-06-08

    Applicant: BASF AG

    Inventor： BOTT KASPAR ,  NICK BERNHARD ,  SCHULZ GUENTHER

    IPC: C07D231/12 ,  C07D261/08 ,  C08F20/60 ,  C07D

    Abstract: The invention relates to novel 4-[(meth)acrylamidomethyl]pyrazoles and isoxazoles of the general formula (I) in which R denotes a hydrogen atom or a methyl group; R denotes a hydrogen atom, a methyl group or an ethyl group; R and R denotes an alkyl group having 1 to 6 C atoms or an unsubstituted or substituted aryl group having 6 to 20 C atoms, where R and R can be identical to or different from one another; X denotes an oxygen atom or an NR group in which R stands for a hydrogen atom or a radical having the meaning of R or R . The invention in addition relates to a process for the preparation of the 4-[(meth)acrylamidomethyl]pyrazoles and -isoxazoles of the general formula (I) and the use of these compounds, in particular for polymerisation and preparation of homo- and copolymers.

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