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    EMULSIFIABLE WAX AND ITS PRODUCTION PROCESS
    2.
    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.
    5.
    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.

    6.
    发明专利
    未知

    公开(公告)号：DE50011779D1

    公开(公告)日：2006-01-12

    申请号：DE50011779

    申请日：2000-01-07

    Applicant: BASF AG

    Inventor： ZIRNSTEIN MICHAEL ,  OETTER GUENTER ,  TIEFENSEE KRISTIN ,  OPPENLAENDER KNUT ,  DECKER JUERGEN ,  EHLE MICHAEL

    IPC: A61K8/00 ,  A61Q5/02 ,  C08G73/02 ,  C08G73/04 ,  C08L79/02 ,  C11D1/66 ,  C11D3/37

    Abstract: An acylated polyamine polymers (I) are new. New acylated polyamine polymers (I) comprise acyl groups of formulas -CO-R (i) or -CO-R (ii) on some of the nitrogen atoms of the polyamine (I). R = 7-27C alkyl, 7-27C alkenyl or 7-27C hydroxyalkyl; and R = H, 1-6C alkyl or 1-6C hydroxyalkyl. Independent claims are also included for: (1) the preparation of (I) by reacting a polyamine with at least one carboxylic acid of formula R -COOH and at least one carboxylic acid of formula R -COOH or their esters, anhydrides or halogenated derivatives; (2) the preparation of (I) by cationic ring opening polymerization of: (a) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R on position 2; and (b) at least one 4,5-dihydro-oxazole and/or 5,6-dihydro-4H-1,3-oxazine, both substituted with R on position 2; and (c) optionally at least one other comonomer; (3) an aqueous composition comprising at least one acylated polyamine (I); (4) a method for increasing the viscosity of a composition containing surfactants by adding (I).

    7.
    发明专利
    未知

    公开(公告)号：ES2208388T3

    公开(公告)日：2004-06-16

    申请号：ES00951335

    申请日：2000-07-05

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  BORZYK OLIVER ,  EHLE MICHAEL ,  NORENBERG RALF ,  GOSSELINK EUGENE P ,  DUPONT JEFFREY S

    IPC: C08G65/329 ,  C08G73/02 ,  C11D3/37

    Abstract: A zwitterionic polyamine comprising a linear or branched hydrophobic polyamine backbone having 2 to 10 tertiary amino nitrogen atoms and a spacer between two tertiary nitrogen atoms wherein the spacer is, for example selected from C8-C16-alkylene, C5-C15-cyloalkylene, wherein in formula (IV) R = C1- to C22-alkyl or C7-C22-aralkyl and n = 3 to 6, at least one tertiary amine end group of the polyamine backbone contains two groups having formula (V) or (VI), wherein A means an ethylene oxide unit, a propylene oxide unit, a unit of butylene oxides and a tetrahydrofuran unit, n is a number of from 1 to 50, X is an anionic group such as -SO3M, with the proviso that in formula (VI) one X may also be hydrogen and M is hydrogen, alkali metal or ammonium, or contains one group of formula (V) or (VI) and one group selected from radicals consisting of formula (VII), C1- to C22-alkyl and C7-C22-aralkyl, the meaning of A and n is the same as in formula (V) or (VI), said zwitterionic polyetherpolyamine having a molecular weight up to 9000 and optionally containing up to 100 % of the nitrogen atoms quaternized, and a process for the production of zwitterionic polyamines by alkoxylating said polyamines, introducing anionic groups into the alkoxylated polyamines and optionally quaternizing them before or after the introduction of anionic groups. The zwitterionic polyamines are used in detergents.

    Zwitterionic polyamines and a process for their production
    9.
    发明专利
    Zwitterionic polyamines and a process for their production 未知

    公开(公告)号：AU771572B2

    公开(公告)日：2004-03-25

    申请号：AU6431500

    申请日：2000-07-05

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  BORZYK OLIVER ,  EHLE MICHAEL ,  NORENBERG RALF ,  GOSSELINK EUGENE P ,  DUPONT JEFFREY S ,  ROHRBAUGH ROBERT H ,  PRICE KENNETH N ,  DEINHAMMER RANDALL S

    IPC: C08G65/329 ,  C08G73/02 ,  C11D3/37

    Abstract: A zwitterionic polyamine comprising a linear or branched hydrophobic polyamine backbone having 2 to 10 tertiary amino nitrogen atoms and a spacer between two tertiary nitrogen atoms wherein the spacer is, for example selected from C8-C16-alkylene, C5-C15-cyloalkylene, wherein in formula (IV) R = C1- to C22-alkyl or C7-C22-aralkyl and n = 3 to 6, at least one tertiary amine end group of the polyamine backbone contains two groups having formula (V) or (VI), wherein A means an ethylene oxide unit, a propylene oxide unit, a unit of butylene oxides and a tetrahydrofuran unit, n is a number of from 1 to 50, X is an anionic group such as -SO3M, with the proviso that in formula (VI) one X may also be hydrogen and M is hydrogen, alkali metal or ammonium, or contains one group of formula (V) or (VI) and one group selected from radicals consisting of formula (VII), C1- to C22-alkyl and C7-C22-aralkyl, the meaning of A and n is the same as in formula (V) or (VI), said zwitterionic polyetherpolyamine having a molecular weight up to 9000 and optionally containing up to 100 % of the nitrogen atoms quaternized, and a process for the production of zwitterionic polyamines by alkoxylating said polyamines, introducing anionic groups into the alkoxylated polyamines and optionally quaternizing them before or after the introduction of anionic groups. The zwitterionic polyamines are used in detergents.

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