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    POLIMEROS COMO AGENTES DISPERSANTES CONTROLABLES.
    63.
    发明专利
    POLIMEROS COMO AGENTES DISPERSANTES CONTROLABLES. 未知

    公开(公告)号：ES2247151T3

    公开(公告)日：2006-03-01

    申请号：ES01956458

    申请日：2001-06-06

    Applicant: BASF AG

    Inventor： NEUMANN PETER ,  BERTLEFF WERNER ,  KRONER MATTHIAS ,  MOHR BERNHARD

    IPC: C08F290/06 ,  C08G81/02 ,  C11D3/37 ,  C11D11/00

    Abstract: Empleo de polímeros constituidos por una cadena principal de ácido poli(met)acrílico, en la que, referido a la cadena principal, un 0 a un 10 % en peso de componentes básicos de ácido (met)acrílico puede estar substituido por componente básicos de (anhídrido) de ácido maléico o ácido fumárico, o mezclas de los mismos, y un 10 a un 100 % de componentes básicos de ácido (met)acrílico puede estar substituido por otros componentes básicos etilénicos copolimerizables, y alquilo con 1 a 30 átomos de carbono-poli- alquilenglicoles con 2 a 4 átomos de carbono unidos a la cadena principal a través de grupos éster, con un peso molecular medio de 250 a 10.000, como cadenas laterales, presentándose un 1 a un 19 % en peso de la cadena principal y un 81 a un 99 % en peso de las cadenas laterales, referido al polímero, y seleccionándose esta proporción y el peso molecular medio de las cadenas laterales de modo que en el polímero no se presenten grupos carboxilo libres, como agente dispersante controlablepara agentes de lavado y limpieza o componentes de los mismos, siendo variable el comportamiento dispersante mediante el valor de pH.

    POLYMER DERIVATIVES FOR THE TREATMENT OF METALS
    64.
    发明专利
    POLYMER DERIVATIVES FOR THE TREATMENT OF METALS 未知

    公开(公告)号：PL369934A1

    公开(公告)日：2005-05-02

    申请号：PL36993402

    申请日：2002-12-27

    Applicant: BASF AG

    Inventor： FERNANDEZ CONZALEZ MONICA ,  JAEGER HANS-ULRICH ,  NEUMANN PETER ,  WITTELER HELMUT

    IPC: C08L61/34 ,  C09D5/02 ,  C09D7/12 ,  C09D161/34 ,  C09D179/02 ,  C09D179/04 ,  C09J11/00 ,  C09J161/34 ,  C23C18/16 ,  C23C26/00 ,  C23F11/00 ,  C25D3/02 ,  C09D5/08

    Abstract: A composition for the treatment of metal surfaces and for the deposition of metals or metal alloys on plastics surfaces contains a) at least one polymer as component A, composed of the structural element (1) and at least three structural elements selected from the group consisting of b) water or another solvent which is suitable for dissolving, dispersing, suspending or emulsifying the polymer, as component B; c) if required, surface-active compounds, dispersants, suspending media and/or emulsifiers as component C. In a process for the treatment of a metal surface and a process for the deposition of metals or metal alloys on a plastics surface, the metal or plastics surface is brought into contact with a polymer (component A). Furthermore, polymers (component A) are used for the treatment of metal surfaces and for the deposition of metals or metal alloys on a plastics surface, and polymers composed of special components A'a, A'b and A'c.

    65.
    发明专利
    未知

    公开(公告)号：DE10163892A1

    公开(公告)日：2003-07-17

    申请号：DE10163892

    申请日：2001-12-27

    Applicant: BASF AG

    Inventor： FERNANDEZ GONZALEZ MONICA ,  JAEGER HANS-ULRICH ,  NEUMANN PETER ,  WITTELER HELMUT

    IPC: C08L61/34 ,  C09D5/02 ,  C09D7/12 ,  C09D161/34 ,  C09D179/02 ,  C09D179/04 ,  C09J11/00 ,  C09J161/34 ,  C23C18/16 ,  C23C26/00 ,  C23F11/00 ,  C25D3/02 ,  C23F15/00 ,  B05D7/16 ,  C23C18/18 ,  C25D5/56 ,  C09D5/08 ,  C09D5/38

    Abstract: A composition for the treatment of metal surfaces and for the deposition of metals or metal alloys on plastics surfaces contains a) at least one polymer as component A, composed of the structural element (1) and at least three structural elements selected from the group consisting of b) water or another solvent which is suitable for dissolving, dispersing, suspending or emulsifying the polymer, as component B; c) if required, surface-active compounds, dispersants, suspending media and/or emulsifiers as component C. In a process for the treatment of a metal surface and a process for the deposition of metals or metal alloys on a plastics surface, the metal or plastics surface is brought into contact with a polymer (component A). Furthermore, polymers (component A) are used for the treatment of metal surfaces and for the deposition of metals or metal alloys on a plastics surface, and polymers composed of special components A'a, A'b and A'c.

    67.
    发明专利
    未知

    公开(公告)号：DE10056183A1

    公开(公告)日：2002-05-29

    申请号：DE10056183

    申请日：2000-11-13

    Applicant: BASF AG

    Inventor： DETERING JUERGEN ,  NEUMANN PETER ,  BRUCHMANN BERND

    IPC: C11D3/37 ,  D06M15/564 ,  D06M101/04

    Abstract: The invention relates to a method for the anti-crease dressing of cellulose-containing textiles, by means of treatment with a dressing agent and drying of the treated textile, whereby said dressing agent comprises one or several highly-branched polymers in dissolved or dispersed form.

    Use of polymers with a poly(meth)acrylic acid main chain, ester-linked alkyl-polyalkylene glycol side chains and free carboxyl groups as controllable dispersants for reducing the viscosity of detergent slurries
    68.
    发明专利
    Use of polymers with a poly(meth)acrylic acid main chain, ester-linked alkyl-polyalkylene glycol side chains and free carboxyl groups as controllable dispersants for reducing the viscosity of detergent slurries 未知

    公开(公告)号：DE10028216A1

    公开(公告)日：2001-12-13

    申请号：DE10028216

    申请日：2000-06-09

    Applicant: BASF AG

    Inventor： NEUMANN PETER ,  BERTLEFF WERNER ,  KRONER MATTHIAS ,  MOHR BERNHARD

    IPC: C08F290/06 ,  C08G81/02 ,  C11D3/37 ,  C11D11/00

    Abstract: Polymers with a poly(meth)acrylic acid main chain, ester-linked alkylpolyalkylene glycol side chains (average molecular weight = 250-10,000) and free carboxyl groups are used as controllable dispersants for detergents or cleaning materials. The use of polymers as controllable dispersants for detergents or cleaning materials or their components. These polymers (I) comprise: (A) 1-19 wt.% of a poly(meth)acrylic acid main chain in which 0-30 wt.% of the (meth)acrylic acid units may be replaced by maleic acid (or anhydride) and/or fumaric acid units and 0-10 wt.% may be replaced by other ethylenically unsaturated comonomer units; and (B) 81-99 wt.% of side chains comprising (1-30C alkyl)-poly-(2-4C alkylene glycols) with an average molecular weight of 250-10,000, attached to the main chain by ester groups. The ratio of (A):(B) and the average molecular weight of the side chains are such that (I) contains free carboxyl groups. Independent claims are also included for: (a) detergents or cleaning materials containing surfactant(s), builder(s) and 0.2-10 wt.% of (I); and (b) the production of solid detergents or cleaning materials by mixing surfactant(s), builder(s) and optionally other conventional ingredients with water in presence of 0.2-10 wt.% (I) (based on the solids content) and then drying the resulting slurry.

    2,6-POLYALKYLPIPERIDINE-SUBSTITUTED BENZIMIDAZOLE-2-CARBOXANILIDES AND THEIR USE FOR STABILIZING ORGANIC MATERIAL
    70.
    发明专利
    2,6-POLYALKYLPIPERIDINE-SUBSTITUTED BENZIMIDAZOLE-2-CARBOXANILIDES AND THEIR USE FOR STABILIZING ORGANIC MATERIAL 未知

    公开(公告)号：CA1334974C

    公开(公告)日：1995-03-28

    申请号：CA608456

    申请日：1989-08-16

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER ,  SPANG PETER ,  NEUMANN PETER ,  TRAUTH HUBERT

    IPC: C07D401/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D7/12 ,  C08K5/34

    Abstract: Benzimidazolecarboxanilides of the foxmula (I) (I) where R1 and R2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R3 and R4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkylsubstituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, ?NR6, , or . R5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.

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