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    11.
    发明专利
    未知

    公开(公告)号：DE4130428A1

    公开(公告)日：1993-03-18

    申请号：DE4130428

    申请日：1991-09-13

    Applicant: BASF AG

    Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  WOLF GERHARD DR ,  BAUR RICHARD DR ,  DIESSEL PAUL ,  JAEGER HANS-ULRICH DR ,  SCHWENDEMANN VOLKER DR ,  PERNER JOHANNES DR

    IPC: C08F16/14 ,  C08F216/14 ,  C11D3/37

    Abstract: The invention concerns copolymers of hydroxyalkyl vinyl ethers obtained by the cation-initiated or radical-initiated copolymerization of: (a) 99 to 1 % by wt. of hydroxyalkyl vinyl ethers; (b) 1 to 99 % by wt. of the addition products formed by the reaction of C2 to C4 alkylene oxides and hydroxyalkyl vinyl ethers and (c) 0 to 98 % by wt. of other copolymerizable monomers, as well as the use, as additives to washing and cleaning agents in proportions of from 0.1 to 50 % by wt., of such copolymers and of cation-polymerized or radical-polymerized hydroxyalkyl vinyl ethers containing, polymerized into the structure, the monomers given in (a) or (b), alone or mixed with other copolymerizable monomers.

    14.
    发明专利
    未知

    公开(公告)号：DE4016002A1

    公开(公告)日：1991-11-21

    申请号：DE4016002

    申请日：1990-05-18

    Applicant: BASF AG

    Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  BAUR RICHARD DR ,  TRIESELT WOLFGANG DR

    IPC: C08F289/00 ,  C08H1/00 ,  C08L89/00 ,  C11D3/00 ,  C11D3/37 ,  C11D3/382

    Abstract: The use of water-soluble or water-dispersible grafted proteins which can be obtained by free-radical initiated copolymerisation of monoethylenically unsaturated monomers in the presence of proteins as additives to detergents and cleaning agents in amounts of 0.1 to 20 % by weight based on the particular formulations. The graft copolymers improve the primary and secondary detergent capacity and the soil-release properties of phosphate-free and low-phosphate detergent and cleaning agent formulations.

    18.
    发明专利
    未知

    公开(公告)号：DE19500756A1

    公开(公告)日：1996-07-18

    申请号：DE19500756

    申请日：1995-01-13

    Applicant: BASF AG

    Inventor： WARZELHAN VOLKER DR ,  KRONER MATTHIAS DR ,  HOFMANN JUERGEN ,  SEELIGER URSULA DR ,  YAMAMOTO MOTONORI ,  BAUER PETER

    IPC: A01G9/10 ,  B65D65/46 ,  C08G69/40 ,  C08G69/44 ,  C08G69/48 ,  C08G73/04 ,  C08J9/00 ,  C08L3/02 ,  C08L77/12 ,  C08L101/16 ,  C09J177/12 ,  C08G81/00 ,  C08G69/42 ,  C08G63/685 ,  C08K5/09 ,  C08L67/04 ,  G09F3/00

    Abstract: The invention concerns biologically degradable polyester amides Q1 obtainable through reaction of a mixture consisting essentially of the following: (a1) 95-99.9 wt % polyester amide P1 obtainable through reaction of a mixture consisting essentially of: (b1) a mixture consisting essentially of: 35-95 mol % adipic acid or ester-forming derivatives thereof or mixtures thereof, 5-65 mol % terephthalic acid or ester-forming derivatives thereof or mixtures thereof; and 0-5 mol % a compound containing sulphonate groups (the sum of the molar percentages is 100); (b2) a mixture of dihydroxy compounds consisting essentially of: (b21) 99.5-0.5 mol % a dihydroxy compound chosen from the group comprising C2-C6 alkane diols and C5-C10 cycloalkane diols, (b22) 0.5-99.5 mol % an amino C2-C12 alkanol or an amino C5-C10 cycloalkanol, (b23) 0-50 mol a diamino C1-C8 alkane, and (b24) 0-50 mol % a 2,2'-bisoxazoline; (a2) 0.1-5 wt % a divinyl ether C1; and (a3) 0-5 mol % (in relation to components b1 from the production of P1) compound D. The invention also concerns other biologically degradable polymers and thermoplastic moulding materials, a process for manufacturing the same and the use thereof for producing biologically degradable moulded articles and adhesives, and biologically degradable moulded articles obtainable from the polymers or moulding materials according to the invention.

    20.
    发明专利
    未知

    公开(公告)号：DE59107224D1

    公开(公告)日：1996-02-22

    申请号：DE59107224

    申请日：1991-05-10

    Applicant: BASF AG

    Inventor： KRONER MATTHIAS DR ,  HARTMANN HEINRICH DR ,  BAUR RICHARD DR ,  TRIESELT WOLFGANG DR

    IPC: C08F289/00 ,  C08H1/00 ,  C08L89/00 ,  C11D3/00 ,  C11D3/37 ,  C11D3/382

    Abstract: The use of water-soluble or water-dispersible grafted proteins which can be obtained by free-radical initiated copolymerisation of monoethylenically unsaturated monomers in the presence of proteins as additives to detergents and cleaning agents in amounts of 0.1 to 20 % by weight based on the particular formulations. The graft copolymers improve the primary and secondary detergent capacity and the soil-release properties of phosphate-free and low-phosphate detergent and cleaning agent formulations.

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