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    81.
    发明专利
    未知

    公开(公告)号：FI912221A0

    公开(公告)日：1991-05-08

    申请号：FI912221

    申请日：1991-05-08

    Applicant: BASF AG

    Inventor： REHMER GERD ,  RAU MARIA GYOPAR ,  WISTUBA ECKEHARDT ,  BAECHER REINHARD ,  TEICHMANN HELMUT ,  BECKERLE WILHELM FRIEDRICH

    IPC: C08L31/02 ,  C08F2/22 ,  C08K5/07 ,  C08K5/25 ,  C08L31/04 ,  C08L33/00 ,  C08L33/04 ,  C09D5/02 ,  C09D131/02 ,  C09D131/04 ,  C09D133/04 ,  C09D133/06 ,  C09J131/02 ,  C09J131/04 ,  C08L

    Abstract: Aqueous synthetic resin formulations containing A) from 3 to 75% by weight of one or more synthetic resins, B) one or more organic compounds having two or more hydrazide groups, C) from 0 to 10% by weight, based on the synthetic resin A, of benzophenone or acetophenone or of one or more acetophenone or benzophenone derivatives which are not monoethylenically unsaturated or of a mixture of these active ingredients, D) effective amounts of emulsifiers or protective colloids or of a mixture of these active ingredients, E) not less than 5% by weight of water and F) from 0 to 85% by weight of finely divided fillers, with the proviso that the total amount of the monomers d polymerized in the one or more synthetic resins A and of component C is from 0.05 to 10% by weight, based on the one or more synthetic resins A, and the ratio of the number of moles of hydrazide groups of component B and the number of moles of the aldehyde and keto groups of the monomers c polymerized in the one or more synthetic resins A is from 0.01 to 2. These synthetic resin formulations are suitable for coating, adhesive bonding, sealing or impregnating.

    86.
    发明专利
    未知

    公开(公告)号：DK137089A

    公开(公告)日：1989-09-25

    申请号：DK137089

    申请日：1989-03-21

    Applicant: BASF AG

    Inventor： LEY GREGOR ,  SCHULTZE WOLFGANG ,  VINKE JOHANNES ,  WISTUBA ECKEHARDT

    IPC: C04B26/04 ,  C08F2/16 ,  C09D133/08 ,  C08F20/16 ,  C08F20/18 ,  C08F220/16 ,  C08F220/18 ,  C09D133/04 ,  C09D133/06 ,  C09D3/727

    Abstract: Coating compositions based on synthetic resin which contain as the binders, polymers built up from A) from 60 to 100% by weight of a tert.-butyl ester of an alpha - beta -ethylene unsaturated carboxylic acid or dicarboxylic acid having up to 5 carbon atoms or of a mixture of such tert.-butyl esters, B) from 0 to 40% by weight of an acrylate or methacrylate of a non-tertiary C1-C20-alkanol or a mixture of these monomers, C) from 0 to 20% by weight of vinyl chloride, vinyl acetate and/or vinyl propionate, the amounts mB and mC of the monomers B and C complying with the relationship mC

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