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公开(公告)号：ES2367313T3
公开(公告)日：2011-11-02
申请号：ES05810889
申请日：2005-11-26
Applicant: BASF SE
Inventor： KARL ULRICH , FRENZEL STEFAN , SCHWENDEMANN VOLKER , STEINBRENNER ULRICH , LEININGER HARTMUT
IPC: C08J9/40
Abstract: Método para la producción de espumas aminoplásticas modificadas de celda abierta, caracterizado porque se se ponen en contacto (a) espumas aminoplásticas de celda abierta con una densidad en el rango de 5 a 500 kg/m 3 y un diámetro promedio de poro en el rango de 1 µm a 1 mm (b) con formulación acuosa de por lo menos un compuesto de la fórmula general Ia a Ib donde las variables elegidas son como sigue: R 1 , R 2 iguales o diferentes y elegidos de entre hidrógeno, alquilo C1-C12, ramificados o no ramificados, (-CH2-CH2 O)m-R 5 , (-CHCH3-CH2-O)m-R 5 , (-CH2-CHCH3-O)m-R 5 , (-CH2-CH2-CH2-O)m-R 5 , (-CH2-CH2-CH2-CH2-O)m-R 5 , x igual o diferente y un número entero elegido entre cero y uno, donde en la fórmula Ia por lo menos un x se elige como igual a 1, m R es un número entero en el rango de 1 a 20, 3 , R 4 igual o diferente y elegido de entre hidrógeno, alquilo C1-C12, ramificado o no ramificados, o juntos son alquileno C2-C4 igual o diferente y elegido entre alquilo C1-C4 e hidrógeno.. R 5
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公开(公告)号：AT513005T
公开(公告)日：2011-07-15
申请号：AT05810889
申请日：2005-11-26
Applicant: BASF SE
Inventor： KARL ULRICH , FRENZEL STEFAN , SCHWENDEMANN VOLKER , STEINBRENNER ULRICH , LEININGER HARTMUT
IPC: C08J9/40
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公开(公告)号：DE502006004693D1
公开(公告)日：2009-10-08
申请号：DE502006004693
申请日：2006-02-02
Applicant: BASF SE
Inventor： BRUCHMANN BERND , BUECHNER KARL-HEINZ , GUZMANN MARCUS , BRODT GREGOR , FRENZEL STEFAN
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公开(公告)号：AT440930T
公开(公告)日：2009-09-15
申请号：AT08154760
申请日：2006-02-02
Applicant: BASF SE
Inventor： BRUCHMANN BERND , BUCHNER KARL-HEINZ , GUZMANN MARCUS , BRODT GREGOR , FRENZEL STEFAN
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公开(公告)号：CA2702921A1
公开(公告)日：2009-05-14
申请号：CA2702921
申请日：2008-11-07
Applicant: BASF SE
Inventor： MISSKE ANDREA , EBERT SOPHIA , FRENZEL STEFAN , BOECKH DIETER , HUELSKOETTER FRANK , DANZIGER JAMES
Abstract: The present invention relates to amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block comprising 20 to 50 polyethylene oxide units and an outer polypropylene oxide block comprising 10 to 50 polyethylene oxide units and especially to such alkoxylated polyalkyleneimines wherein the ratio of polyethylene oxide units and polypropylene oxide units is proportionally related to the square root of the number of polyalkyleneimine units present in the backbone. The present invention further relates to the use of these alkoxylated polyalkyleneimines as a soil detachment promoting additive to laundry detergents and cleaning compositions and to laundry detergents and cleaning compositions which comprise these alkoxylated mono- or polyalkyleneimines.
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Patent Agency Ranking
公开(公告)号：DE502006001496D1
公开(公告)日：2008-10-16
申请号：DE502006001496
申请日：2006-01-23
Applicant: BASF SE
Inventor： MOECK CHRISTOF , SCHORNICK GUNNAR , FRENZEL STEFAN , EHRENSTEIN MORITZ , BAUER ERNST JUERGEN , ZIEMER ANTJE , SEELMANN-EGGEBERT HANS-PETER
Abstract: Mixture (A) comprises pieces of open-cell aminoplastic foam material with an average diameter of 50 mu m to 5 mm (average weight), water, at least one surfactant and optionally an oil phase or a fat phase. Independent claims are included for: (1) a method for cleaning surfaces comprising using (A) as the cleaning agent and (2) the preparation of (A).
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公开(公告)号：CA2666467A1
公开(公告)日：2008-05-02
申请号：CA2666467
申请日：2007-10-23
Applicant: BASF SE
Inventor： WOLF CORNELIUS , BAUS ULF , BERTRAM ANDRE , KINNIUS JOERG , FRENZEL STEFAN , VATH BERNHARD , TIEKOETTER STEFAN , MOECK CHRISTOF
Abstract: The use of shaped bodies with length, width and height dimensions each in the range from 1 mm to 3 cm as dust binders in vacuum cleaners, wherein the shaped body/bodies is or are produced from chemically untreated open-cell f oam with a density in the range from 5 to 500 kg/m3 and a mean pore diameter in the range from 1 µm to 1 mm.
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公开(公告)号：BR112016018878B1
公开(公告)日：2021-07-13
申请号：BR112016018878
申请日：2015-02-16
Applicant: BASF SE
Inventor： GARCIA CASTRO IVETTE , FRENZEL STEFAN , HEUKEN MARIA , JACKSON JENNIFER
Abstract: copolímero, composição de polímero, e, uso de um copolímero. copolímeros compreendendo etileno, vinil ésteres, em particular acetato de vinila e ésteres de ácido (met)acrílico, selecionado de ésteres compreendendo alquila ramificada, alquila cíclica ou opcionalmente frações de arila substituídas por alquila e tendo um peso molecular médio ponderal de 35.000g/mol a 150.000 g/mol, formulações de tais copolímeros em solventes orgânicos e seus usos como aditivos de abaixamento de ponto de fluidez, inibidor de cera e intensificador de óleos brutos.
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公开(公告)号：SG11202009388XA
公开(公告)日：2020-10-29
申请号：SG11202009388X
申请日：2019-03-19
Applicant: BASF SE
Inventor： MUELLER-CRISTADORO ANNA MARIA , BOHRES EDWARD , FRENZEL STEFAN , FU XIAO , WESTERHAUS FELIX ALEXANDER , NOACK TINA , KIERAT RADOSLAW
IPC: C08G83/00 , C08G63/06 , C08G63/60 , C08G63/78 , C08G63/91 , C10M101/00 , C10M107/32 , C10M111/04 , C10M171/00
Abstract: The invention relates to a method for the preparation of a hyperbranched polyester mixture obtainable by reacting a hydroxyl group containing carboxylic acid (B) with at least one carboxylic acid group and at least two hydroxyl groups with a diol (C) having a molecular weight of more than 100 g/mol, optionally in the presence of at least one further reactant, wherein the at least one further reactant is a polyol (A) having at least three hydroxyl groups under a reaction condition allowing ester and ether formation; and reacting the mixture resulting from step (a) with a hydrophobic carboxylic acid (D) resulting in the hyperbranched polyester mixture. The invention further relates to said hyperbranched polyester mixture and the use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils.
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公开(公告)号：EA032565B1
公开(公告)日：2019-06-28
申请号：EA201691591
申请日：2015-02-16
Applicant: BASF SE
Inventor： GARCIA CASTRO IVETTE , FRENZEL STEFAN , HEUKEN MARIA , JACKSON JENNIFER
Abstract: Визобретениипредставленысополимеры, включающиеэтилен, сложныевиниловыеэфиры, вчастностивинилацетат, исложныеэфиры (мет)акриловойкислоты, выбираемыеизсложныхэфиров, включающихразветвленныеалкилы, циклическиеалкилыилипринеобходимостизамещенныеалкиломарильныегруппы, иимеющиесредневесовоймолекулярныйвесот 35000 до 150000 г/моль, составытакихсополимеровв органическихрастворителяхи ихприменениев качестведепрессантовточкитекучести, ингибитороввоскаи усилителейтекучестидлясырыхнефтей.
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