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    EMULSIFIABLE WAX AND ITS PRODUCTION PROCESS
    1.
    发明专利
    EMULSIFIABLE WAX AND ITS PRODUCTION PROCESS 失效

    公开(公告)号：JP2002020429A

    公开(公告)日：2002-01-23

    申请号：JP2001046429

    申请日：2001-02-22

    Applicant: BASF AG

    Inventor： WITTKOWSKI LARS ,  DECKERS ANDREAS ,  WEBER WILHELM ,  WEISS STEFAN ,  EHLE MICHAEL ,  GAST SIEGFRIED

    IPC: C11D3/37 ,  C08F8/12 ,  C08F210/02 ,  C09D5/02 ,  C09D123/08 ,  C11D7/22 ,  C11D17/00 ,  C11D17/08

    Abstract: PROBLEM TO BE SOLVED: To produce an emulsifiable wax which has a very low total number of spots and a sufficient viscosity, is not tacky, and ca be produced under conditions exhibiting high effects in terms of cost. SOLUTION: There are provided an emulsifiable ethylene polymer comprising a copolymer of 90-95 wt.% ethylene, 4-10 wt.% at least one 3-12C alkenecarboxylic acid, and 0-1.2 wt.% at least one tertiary ester of the corresponding 3-12C alkenecarboxylic acid and having a kinematic melt viscosity (at 120 deg.C) of 800-3,000 mm2/s; a process for producing the novel emulsifiable ethylene polymer; an emulsion comprising the novel ethylene polymer; a process for producing the emulsion from the novel ethylene polymer; and a floor cleaner, a car cleaner, a leather cleaner, a stone cleaner, or a coating film for a surface made from wood, metal, paper, glass, or a plastics, comprising an aqueous emulsion of the novel emulsifiable wax.

    EMPLEO DE DISPERSIONES ACUOSAS QUE CONTIENEN CERAS DE COPOLIMERO DE ETILENO.
    2.
    发明专利
    EMPLEO DE DISPERSIONES ACUOSAS QUE CONTIENEN CERAS DE COPOLIMERO DE ETILENO. 未知

    公开(公告)号：ES2276310T3

    公开(公告)日：2007-06-16

    申请号：ES04739694

    申请日：2004-06-08

    Applicant: BASF AG

    Inventor： FECHTENKOTTER ANDREAS ,  DECKERS ANDREAS ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  MAHLING FRANK-OLAF

    IPC: C02F1/00 ,  C02F1/56

    Abstract: Empleo de dispersiones acuosas que contienen al menos una cera de copolímero de etileno neutralizada al menos parcialmente, seleccionada a partir de aquellas ceras de copolímero de etileno que contienen como comonómeros incorporados por polimerización (A) un 26, 1 a un 39 % en peso de al menos un ácido carboxílico con insaturación etilénica, y (B) un 61 a un 73, 9 % en peso de etileno, y aquellas ceras de copolímero de etileno que contienen incorporado por polimerización (A'') un 20, 5 a un 38, 9 % en peso de al menos un ácido carboxílico con insaturación etilénica, (B'') un 79, 4 a un 60 % en peso de etileno y (C'') un 0, 1 a un 15 % en peso de al menos un carboxilato con insaturación etilénica, como agente auxiliar para la elaboración de aguas residuales.

    3.
    发明专利
    未知

    公开(公告)号：AT343547T

    公开(公告)日：2006-11-15

    申请号：AT04739694

    申请日：2004-06-08

    Applicant: BASF AG

    Inventor： FECHTENKOETTER ANDREAS ,  DECKERS ANDREAS ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  MAEHLING FRANK-OLAF ,  WEBER WILHELM ,  SCHNEIDER WALTER

    IPC: C02F1/56 ,  C02F1/00

    Abstract: Use of aqueous dispersions comprising at least one at least partially neutralized ethylene copolymer wax selected from among ethylene copolymer waxes which comprise, as comonomers in copolymerized form, (A) from 26.1 to 39% by weight of at least one ethylenically unsaturated carboxylic acid and (B) from 61 to 73.9% by weight of ethylene, and ethylene copolymer waxes which comprise, in copolymerized form, (A') from 20.5 to 38.9% by weight of at least one ethylenically unsaturated carboxylic acid, (B') from 60 to 79.4% by weight of ethylene and (C') from 0.1 to 15% by weight of at least one ethylenically unsaturated carboxylic ester, as auxiliaries for wastewater treatment.

    5.
    发明专利
    未知

    公开(公告)号：DE10008931A1

    公开(公告)日：2001-08-30

    申请号：DE10008931

    申请日：2000-02-25

    Applicant: BASF AG

    Inventor： WITTKOWSKI LARS ,  DECKERS ANDREAS ,  WEBER WILHELM ,  WEISS STEFAN ,  EHLE MICHAEL ,  GAST SIEGFRIED

    IPC: C11D3/37 ,  C08F8/12 ,  C08F210/02 ,  C09D5/02 ,  C09D123/08 ,  C11D7/22 ,  C11D17/00 ,  C11D17/08 ,  C08F220/04

    Abstract: Emulsifiable ethylene polymers comprising copolymers offrom 90 to 95% by weight of ethylene,from 4 to 10% by weight of one or more C3-C12 alkenecarboxylic acids, andfrom 0 to 1.2% by weight of one or more tertiary esters of the corresponding C3-C12 alkenecarboxylic acids,where the wax has a cinematic melt viscosity of from 800 to 3000 mm2/s, measured at 120° C.;and a process for preparing the novel emulsifiable ethylene polymers, emulsions comprising the novel ethylene polymers, a process for preparing the emulsions from the novel ethylene polymers, and also floor cleaners, car cleaners, leather cleaners and stone cleaners, and coatings for surfaces made from wood, metal, paper, glass or from plastics, comprising aqueous emulsions of the novel emulsifable waxes.

    AGENTE TIXOTROPOS, QUE CONTIENEN CERAS DE TERMOPOLIMERO DE ETILENO.
    6.
    发明专利
    AGENTE TIXOTROPOS, QUE CONTIENEN CERAS DE TERMOPOLIMERO DE ETILENO. 未知

    公开(公告)号：ES2283800T3

    公开(公告)日：2007-11-01

    申请号：ES03745794

    申请日：2003-04-08

    Applicant: BASF AG

    Inventor： FECHTENKOTTER ANDREAS ,  WITTKOWSKI LARS ,  ZEITZ KATRIN ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG

    IPC: C09D5/04 ,  C09D5/36 ,  C09D5/46 ,  C09D123/08 ,  C09D133/06

    Abstract: Agentes tixótropos que contienen como componentes un 0, 1 a un 30 % en peso de al menos una cera de terpolímero de etileno, que está constituida por un 80 a un 99, 9 % en peso de etileno, un 0, 1 a un 20 % en peso de al menos dos comonómeros, de los cuales como primer comonómero un 1 a un 99 % en peso de al menos un ácido carboxílico de alqueno con 3 a 12 átomos de carbono y como segundo comonómero un 99 a un 1 %en peso de al menos un éster de la fórmula general I seleccionándose R1 a partir de hidrógeno, alquilo con 1 a 10 átomos de carbono, cicloalquilo con 3 a 12 átomos de carbono o arilo con 6 a 14 átomos de carbono, y seleccionándose R2 a partir de alquilo con 1 a 10 átomos de carbono, cicloalquilo con 3 a 12 de carbono o arilo con 6 a 14 átomos de carbono, un 5 a un 70 % en peso de al menos un disolvente, que es incompatible con la cera de terpolímero de etileno, y un 5 a un 85 % en peso de al menos un disolvente, que es compatible con la cera de terpolímero de etileno y con el disolvente o los disolventes citados en primer lugar.

    8.
    发明专利
    未知

    公开(公告)号：DE502004001864D1

    公开(公告)日：2006-12-07

    申请号：DE502004001864

    申请日：2004-06-08

    Applicant: BASF AG

    Inventor： FECHTENKOETTER ANDREAS ,  DECKERS ANDREAS ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  MAEHLING FRANK-OLAF ,  WEBER WILHELM ,  SCHNEIDER WALTER

    IPC: C02F1/00 ,  C02F1/56

    Abstract: Use of aqueous dispersions comprising at least one at least partially neutralized ethylene copolymer wax selected from among ethylene copolymer waxes which comprise, as comonomers in copolymerized form, (A) from 26.1 to 39% by weight of at least one ethylenically unsaturated carboxylic acid and (B) from 61 to 73.9% by weight of ethylene, and ethylene copolymer waxes which comprise, in copolymerized form, (A') from 20.5 to 38.9% by weight of at least one ethylenically unsaturated carboxylic acid, (B') from 60 to 79.4% by weight of ethylene and (C') from 0.1 to 15% by weight of at least one ethylenically unsaturated carboxylic ester, as auxiliaries for wastewater treatment.

    10.
    发明专利
    未知

    公开(公告)号：DE10326630A1

    公开(公告)日：2005-01-05

    申请号：DE10326630

    申请日：2003-06-11

    Applicant: BASF AG

    Inventor： FECHTENKOETTER ANDREAS ,  DECKERS ANDREAS ,  EHLE MICHAEL ,  GAST SIEGFRIED ,  KASEL WOLFGANG ,  MAEHLING FRANK-OLAF ,  WEBER WILHELM ,  SCHNEIDER WALTER

    IPC: C02F1/56 ,  C08F210/02 ,  C08F220/06 ,  C08F220/10

    Abstract: Use of aqueous dispersions comprising at least one at least partially neutralized ethylene copolymer wax selected from among ethylene copolymer waxes which comprise, as comonomers in copolymerized form, (A) from 26.1 to 39% by weight of at least one ethylenically unsaturated carboxylic acid and (B) from 61 to 73.9% by weight of ethylene, and ethylene copolymer waxes which comprise, in copolymerized form, (A') from 20.5 to 38.9% by weight of at least one ethylenically unsaturated carboxylic acid, (B') from 60 to 79.4% by weight of ethylene and (C') from 0.1 to 15% by weight of at least one ethylenically unsaturated carboxylic ester, as auxiliaries for wastewater treatment.

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