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公开(公告)号:AT495206T
公开(公告)日:2011-01-15
申请号:AT04797919
申请日:2004-11-16
Applicant: BASF SE
Inventor: BOECKH DIETER , PFEIFFER THOMAS , BECKER STEFAN , GUZMANN MARCUS , REDDY PARMOD KAKUMANU , AIKEN III JOHN DAVIS
IPC: C08F220/00 , C08F220/28 , C11D3/00 , C11D3/37
Abstract: Water-soluble copolymers which comprise, in copolymerized form, (a) 60 to 99% by weight of at least one monoethylenically unsaturated polyalkylene oxide monomer of the formula I H2C═CR1—X—YR2—OnR3 I in which the variables have the following meanings: X is —CH2— or —C(O)—, if Y is —O—; is —C(O)—, if Y is —NH—; is —O— or —O—(CH2)4—, if Y is a chemical bond; Y is —O—, —NH— or a chemical bond; R1 is hydrogen or methyl; R2 is C2-C4-alkylene radicals, which may be identical or different and also linear or branched, but where at least 50% of the radicals R2 are ethylene; R3 is C1-C22-alkyl, phenyl, p-(C1-C12-alkyl)phenyl or hydrogen; n is an integer from 6 to 50, (b) 1 to 40% by weight of at least one nonquaternized dipolar monomer comprising at least one nitrogen atom, (c) 0 to 39% by weight of other nonionic monoethylenically unsaturated monomers and (d) 0 to 10% by weight of other anionic monoethylenically unsaturated monomers and have an average molecular weight Mw of from 2000 to 500 000 D, and the use of the copolymers as dispersants and sequestrants for pigmented materials, as additive for detergents, laundry pretreatment compositions, cleaners for hard surfaces, dentifrices and bodycare compositions, and as auxiliaries for textile processes, paper making and paper processing and deinking processes.
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公开(公告)号:DE502004012115D1
公开(公告)日:2011-02-24
申请号:DE502004012115
申请日:2004-11-16
Applicant: BASF SE
Inventor: BOECKH DIETER , PFEIFFER THOMAS , BECKER STEFAN , GUZMANN MARCUS , REDDY PARMOD KAKUMANU , AIKEN JOHN DAVIS III
IPC: C08F220/00 , C08F220/28 , C11D3/00 , C11D3/37
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公开(公告)号:DE502004008456D1
公开(公告)日:2008-12-24
申请号:DE502004008456
申请日:2004-11-17
Applicant: BASF SE
Inventor: DETERING JUERGEN , PFEIFFER THOMAS , REDDY PARMOD KAKUMANU , SONG XINBEI NONE
IPC: C08F220/26 , C08F216/14 , C08F220/28 , C08F290/06 , C11D1/62 , C11D3/12 , C11D3/37
Abstract: Copolymers which comprise in copolymerized form, (A) 60 to 99% by weight of at least one monoethylenically unsaturated polyalkylene oxide monomer of the formula I H 2 C-CR 1 -X-Y -R 2 -O- n -R 3 I in which the variables have the following meanings: X is -CH 2 - or -CO-, if Y is -O-; is -CO-, if Y is -NH-; Y is -O- or -NH-; R 1 is hydrogen or methyl; R 2 are identical or different C 2 -C 6 -alkylene radicals, which may be linear or branched and may be arranged blockwise or randomly; R 3 is hydrogen or C 1 -C 4 -alkyl; n is an integer from 3 to 50, (B) 1 to 40% by weight of at least one quaternized nitrogen-containing monoethylenically unsaturated monomer, (C) 0 to 39% by weight of anionic monoethylenically unsaturated monomers and (D) 0 to 30% by weight of other nonionic monoethylenically unsaturated monomers and have an average molecular weight M w of from 2000 to 100 000, and use of these copolymers as dispersants for clay minerals.
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公开(公告)号:AT414113T
公开(公告)日:2008-11-15
申请号:AT04818789
申请日:2004-11-17
Applicant: BASF SE
Inventor: DETERING JUERGEN , PFEIFFER THOMAS , REDDY PARMOD KAKUMANU , SONG XINBEI NONE
IPC: C08F220/26 , C08F216/14 , C08F220/28 , C08F290/06 , C11D1/62 , C11D3/12 , C11D3/37
Abstract: Copolymers which comprise in copolymerized form, (A) 60 to 99% by weight of at least one monoethylenically unsaturated polyalkylene oxide monomer of the formula I H 2 C-CR 1 -X-Y -R 2 -O- n -R 3 I in which the variables have the following meanings: X is -CH 2 - or -CO-, if Y is -O-; is -CO-, if Y is -NH-; Y is -O- or -NH-; R 1 is hydrogen or methyl; R 2 are identical or different C 2 -C 6 -alkylene radicals, which may be linear or branched and may be arranged blockwise or randomly; R 3 is hydrogen or C 1 -C 4 -alkyl; n is an integer from 3 to 50, (B) 1 to 40% by weight of at least one quaternized nitrogen-containing monoethylenically unsaturated monomer, (C) 0 to 39% by weight of anionic monoethylenically unsaturated monomers and (D) 0 to 30% by weight of other nonionic monoethylenically unsaturated monomers and have an average molecular weight M w of from 2000 to 100 000, and use of these copolymers as dispersants for clay minerals.
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5.
公开(公告)号:ES2314493T3
公开(公告)日:2009-03-16
申请号:ES04818789
申请日:2004-11-17
Applicant: BASF SE
Inventor: DETERING JURGEN , PFEIFFER THOMAS , REDDY PARMOD KAKUMANU , SONG XINBEI NONE
IPC: C08F220/26 , C08F216/14 , C08F220/28 , C08F290/06 , C11D1/62 , C11D3/12 , C11D3/37
Abstract: Empleo, como medio dispersante para mineral arcilloso de copolímeros que contienen, copolimerizados: (A) 60 a 99% en peso de por lo menos un monómero de óxido de polialquileno con insaturación monoetilénica de la fórmula general I (Ver fórmula) en la que las variables tienen el siguiente significado: X -CH2- o -CO-, si Y representa -O-; -CO-, si Y representa -NH-; Y -O- o -NH-; R 1 hidrogeno o metilo; R 2 radicales alquileno C2-C6 iguales o diferentes los cuales pueden ser lineales o ramificados y los cuales pueden estar organizados en forma de bloque o aleatoriamente; R 3 hidrogeno o alquilo C1-C4; n un número entero de 3 a 50, (B) 1 a 40% en peso de por lo menos un monómero con insaturación monoetilénica que contiene nitrógeno que está en forma cuaternaria, (C) 0 a 39% en peso de un monómero aniónico con insaturación monoetilénica y (D) 0 a 30% en peso de otro monómero no iónico con insaturación monoetilénica y exhibe un peso molecular promedio Mw de 2.000 a 100.000.
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公开(公告)号:ES2306110T3
公开(公告)日:2008-11-01
申请号:ES05716207
申请日:2005-03-18
Applicant: BASF SE
Inventor: MOCK-KNOBLAUCH CORDULA , DETERING JURGEN , BOECKH DIETER , REDDY PARMOD KAKUMANU , SONG XINBEI NONE
Abstract: Una poliaminoamida modificada, en donde al menos una parte de los nitrógenos amino del polímero que carga un radical R que se selecciona de un alquilo C1-C6, arilo C6-C16-alquilo C1-C4 y un grupo Alk-O-A, en donde A es un hidrógeno o un grupo ácido seleccionado de B 1 -PO(OH) 2, B 1 -S(O) 2OH y B 2 -COOH que se pueden presentar en la forma ácida o aniónica, en donde B 1 es un enlace sencillo o alcanodiil C 1-C 6, y B 2 es un alcanodiil C 1-C 6 y Alk es un alcano C2-C6- 1,2- diil, y una fracción de la fórmula I (Ver fórmula) en donde A es como se define anteriormente R 1 se selecciona independientemente de un hidrógeno, alquilo C1-C12, alquenilo C2-C8, arilo C6-C16 o arilo C6-C16alquilo C 1-C 4, R 2 se selecciona independientemente de un hidrógeno o un metil y p es un número entero a condición que p tenga un número promedio de al menos 10.
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公开(公告)号:DE602005007867D1
公开(公告)日:2008-08-14
申请号:DE602005007867
申请日:2005-03-18
Applicant: BASF SE
Inventor: MOCK-KNOBLAUCH CORDULA , DETERING JUERGEN , BOECKH DIETER , REDDY PARMOD KAKUMANU , SONG XINBEI NONE
Abstract: The present invention relates to novel modified polyaminoamides which are useful as dispersing agents for particulate inorganic solids, especially for inorganic pigments such as clay minerals. The new polyamides are also useful as graying inhibiting additives and detergency boosting additives in washing composition for laundry. In the modified polyaminoamide according to the invention at least a part of the amino nitrogens of the polymer carry both a hydrocarbon radical R which is selected from C1-C6-alkyl, C6-C16-aryl-C1-C4-alkyl and a group AIk-O-A, wherein A is hydrogen or an acidic group selected from B1—PO(OH)2, B1—S(O)2OH and B2—COOH which may be present in the acidic or anionic form, wherein B1 is a single bond or C1-C6-alkanediyl, and B2 is C1-C6-alkanediyl and Alk is C2-C6-alkane-1,2-diyl, and a moiety of the formula (I) —(CH2—CR1R2—O—)pA ,wherein A is as defined above R1 is independently selected from hydrogen, C1-C12-alkyl, C2-C8-alkenyl, C6-C16-aryl or C6-C16-aryl-C1-C4-alkyl, R2 is independently selected from hydrogen or methyl and p is an integer provided that p has a number average of at least 10.
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公开(公告)号:ES2358116T3
公开(公告)日:2011-05-05
申请号:ES04797919
申请日:2004-11-16
Applicant: BASF SE
Inventor: BOECKH DIETER , PFEIFFER THOMAS , BECKER STEFAN , GUZMANN MARCUS , REDDY PARMOD KAKUMANU , AIKEN III JOHN DAVIS
IPC: C08F220/00 , C08F220/28 , C11D3/00 , C11D3/37
Abstract: Copolímeros solubles en agua que contienen copolimerizados (a) 60 a 99 % en peso de por lo menos un monómero de óxido de polialquileno monoetilénicamente insaturado de la fórmula general I en la cual las variables tienen el siguiente significado: X es -CH2- o -C(O)-, cuando Y representa -O-; es -C(O)-, cuando Y representa -NH-; es -O- o -O- (CH2)4-, cuando Y representa un enlace químico; Y es -O-, -NH- o un enlace químico; R 1 es hidrógeno o metilo; R 2 son radicales alquileno C2-C4, los cuales pueden ser iguales o diferentes así como lineales o ramificados, donde sin embargo por lo menos 50% de los radicales R 2 representan etileno; R 3 es alquilo C1-C22, fenilo, p-(alquil C1-C12)fenilo o hidrógeno; n es un número entero de 6 a 50, (b) 1 a 40 % en peso de por lo menos un monómero dipolar no cuaternizado que contiene por lo menos un átomo de nitrógeno, elegido de entre el grupo de N-vinilpirrolidonas, N-vinilimidazoles, N-vinilcaprolactamas, vinilpiridinas, N-vinilformamidas, N-vinilacetamidas, ésteres básicos del ácido acrílico con aminoalcoholes, ésteres básicos del ácido metacrilico con aminoalcoholes, N,N-di(alquil C1-C4)amino(alquil C2-C6)amidas del ácido acrílico y N,N-di (alquil C1-C4)amino(alquil C2-C6)amidas del ácido metacrilico, (c) 0 a 39 % en peso de otros monómeros no iónicos monoetilénicamente insaturados y (d) 0 a 10 % en peso de otros monómeros aniónicos monoetilénicamente insaturados y exhiben un peso molecular promedio Mw de 2 000 a 500 000 D.
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