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    62.
    发明专利
    未知

    公开(公告)号：DE4219385A1

    公开(公告)日：1993-12-16

    申请号：DE4219385

    申请日：1992-06-13

    Applicant: BASF AG

    Inventor： BOTT KASPAR DR ,  GOETZ NORBERT DR ,  BAUER GERHARD DR ,  AYDIN ORAL DR

    IPC: C07C249/12 ,  C07C251/54 ,  C07C259/06 ,  C08F20/34 ,  C08F220/36 ,  C09J133/04 ,  C09J133/14 ,  C08F246/00 ,  C09D133/04

    Abstract: The invention concerns copolymerizable oxime ethers of generale formula (I), in which A is a bivalent link group; R is a hydrogen atom or a C1 to C4 alkyl group; and R and R , independently of each other, may be a hydrogen atom, a C1 to C10 alkyl group, a C1 to C10 alkoxy group, a C5 to C10 cycloalkyl group or a C5 to C10 aryl group which may also contain 1 to 3 non-adjacent nitrogen, oxygen or sulphur hetero-atoms in the carbon chain or in the carbon ring and may be substituted by C1 to C4 alkyl or alkoxy groups, R or R may be a hydrogen atom or R and R together may form a bridge made up of 3 to 14 carbon atoms, in which case some of these carbon atoms may also form part of an aromatic ring.

    67.
    发明专利
    未知

    公开(公告)号：DE3807235A1

    公开(公告)日：1989-09-14

    申请号：DE3807235

    申请日：1988-03-05

    Applicant: BASF AG

    Inventor： AYDIN ORAL DR ,  FICKEISEN PETER ,  HUMMERICH RAINER DR ,  GOERTZ HANS-HELMUT DR

    IPC: E04F13/21 ,  C04B24/32 ,  C08G65/26 ,  C08L71/00 ,  C08L71/02 ,  C09J11/08 ,  C09J157/00 ,  C09J171/00 ,  C09J171/02 ,  C09K3/00

    Abstract: Laying of tiles by means of a tile adhesive based on a polymer emulsion and customary additives, containing a compound of the general formula I as thickener where R = a radical of a 2- to 6-hydric alcohol of from 2 to 10 carbon atoms, attached by oxygen, R = an alkyl, alkoxymethyl or alkenyloxymethyl radical or a mixture of these radicals, each having from 16 to 30 carbon atoms in the alkyl, alkoxy or alkenyloxy radical, A = -CH2CH2-O- (=EO) alone or mixed with where at least 50 mol %, preferably at least 70 mol % of A is -CH2CH2O-, x = 12 to 500, y = an average (averaged over numerous molecules) from 0.3 to 5, preferably from 0.5 to 2, n = an integer from 2 to 6.

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