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    32.
    发明专利
    未知

    公开(公告)号：DE60005839D1

    公开(公告)日：2003-11-13

    申请号：DE60005839

    申请日：2000-07-05

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  BORZYK OLIVER ,  EHLE MICHAEL ,  NOERENBERG RALF ,  GOSSELINK P ,  DUPONT S ,  ROHRBAUGH H ,  PRICE N ,  DEINHAMMER 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.
    34.
    发明专利
    Zwitterionic polyamines and a process for their production. 未知

    公开(公告)号：ZA200201296B

    公开(公告)日：2003-04-30

    申请号：ZA200201296

    申请日：2002-02-15

    Applicant: BASF AG

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

    IPC: C08G65/329 ,  C08G73/02 ,  C11D3/37 ,  C08G ,  C11D

    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.

    36.
    发明专利
    未知

    公开(公告)号：DE69901034T2

    公开(公告)日：2002-07-11

    申请号：DE69901034

    申请日：1999-06-12

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  EHLE MICHAEL ,  ROSER ANGELIKA ,  MOHR JUERGEN ,  CLEARY ALBERT ,  ZHANG SHULIN ,  GOSSELINK PAUL

    IPC: C11D3/00 ,  C11D3/37

    Abstract: The present invention relates to an alkoxylated polyalkyleneimine soil dispersant having the formula: wherein R is C2-C6 linear alkylene, C3-C6 branched alkylene, and mixtures thereof; B is a continuation by branching; E is an alkyleneoxy unit having the formula:-(R1O)m(R2O)nR3wherein R1 is 1,2-propylene, 1,2-butylene, and mixtures thereof; R2 is ethylene; R3 is hydrogen, C1-C4 alkyl, and mixtures thereof; m is from about 1 to about 10; n is from about 10 to about 40; w, x and y are each independently from about 4 to about 200; provided at least one -(R1O) unit is attached to the backbone prior to attachment of an -(R2O) unit and further provided m+n is at least 12.

    37.
    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.

    40.
    发明专利
    未知

    公开(公告)号：BR9911436A

    公开(公告)日：2001-03-20

    申请号：BR9911436

    申请日：1999-06-12

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  EHLE MICHAEL ,  ROSER ANGELIKA ,  MOHR JUERGEN ,  CLEARY JAMES ALBERT ,  ZHANG SHULIN ,  GOSSELINK EUGENE PAUL

    IPC: C11D3/00 ,  C11D3/37

    Abstract: The present invention relates to an alkoxylated polyalkyleneimine soil dispersant having the formula: wherein R is C2-C6 linear alkylene, C3-C6 branched alkylene, and mixtures thereof; B is a continuation by branching; E is an alkyleneoxy unit having the formula:-(R1O)m(R2O)nR3wherein R1 is 1,2-propylene, 1,2-butylene, and mixtures thereof; R2 is ethylene; R3 is hydrogen, C1-C4 alkyl, and mixtures thereof; m is from about 1 to about 10; n is from about 10 to about 40; w, x and y are each independently from about 4 to about 200; provided at least one -(R1O) unit is attached to the backbone prior to attachment of an -(R2O) unit and further provided m+n is at least 12.

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