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公开(公告)号：DE50204270D1
公开(公告)日：2005-10-20
申请号：DE50204270
申请日：2002-06-04
Applicant: BASF AG
Inventor： DYLLICK-BRENZINGER RAINER , KAMIETH MARKUS , BONN JOHANN , MATZ MANFRED , LORENZ KLAUS
Abstract: An oil-in-water dispersion has an oil phase containing at least one amide compound having at least one reactive group comprising an alcoholic OH-group and amine NH- or NH2 groups, with at least one crosslinking compound having at least bifunctional reactivity and/or a reaction product of an amino group containing polymer with an aliphatic carboxylic acid R-COOH. An oil-in-water dispersion (I) has an oil phase comprising: (A) at least one water insoluble, room-temperature solid, oxygen containing organic substance comprising a long chain alcohol having at least one 12C atom hydrocarbon residue optionally containing S, SO or SO2, distillation residue arising from the production of aliphatic alcohols having at least 14C atoms, mono-, di or triglycerides of fatty acids, fatty acid esters of at least 12C aliphatic alcohols and/or fatty acid esters of 1-11C alcohols; (B) at least one amide compound of formula Z-X-B-N(R )-A-N(R )-C(=O)-R (1) and/or a product of the reaction of at least one amide compound of formula (1) having at least one reactive group (RG) comprising an alcoholic OH-group and amine NH- or NH2 groups, with at least one crosslinking compound having at least bifunctional reactivity with the groups (RG) and/or a reaction product of an amino group containing polymer with an aliphatic carboxylic acid R-COOH; and optionally (C) known defoaming agents; (D) at least one hydrocarbon having a b.pt. greater than 200 deg C (normal pressure). R = at least 14C aliphatic group optionally containing 1-2 hydroxyl groups, 1-2 double bonds and/or 1-2 triple bonds; A,B = 2-20C alkylene optionally containing 1-2 OH groups, 1-2 double and/or triple bonds and one or two non-neighboring oxygen atoms or 5-20C cycloalkylene optionally substituted by 1-2OH groups and/or 1-4 methyl groups and/or a carbonyl function as a ring member; R = H, 1-13C alkyl, 5-10C cycloalkyl, phenyl or (A -X )m-Z ; R = H, 1-13C alkyl, 5-10C cycloalkyl, phenyl, C(O)-R or (A -X )p-Z ; Z = H or (A -X )q-Z ; A -A = 2-3C alkylene; X -X = O or N-Ra; Ra = H, CH2CH2NH2, CH2CH2NHC(O)R, CH2CH2CH2NH2, CH2CH2CH2NHC(O)R or C(O)-R; Z -Z = H, CH2CH2NH2, CH2CH2NHC(O)R, CH2CH2CH2NH2, CH2CH2CH2NHC(O)R ; m,q = 1-20; n,p = 1-10; R with R or R with R and/or two of R ,R ,Ra are bonded by an alkylene unit bonded to nitrogen atoms, or are 1-4C alkylene optionally having a carbonyl function and/or is substituted by 1-3 methyl groups; B-X-Z=H when A is 6-20C alkylene containing one or two non-neighboring oxygen atoms or 5-20C cycloalkylene optionally substituted by 1 or 2 OH-groups and/or 1-4 methyl groups and/or a carbonyl function as a ring member.
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公开(公告)号：DE10127245A1
公开(公告)日：2002-12-12
申请号：DE10127245
申请日：2001-06-05
Applicant: BASF AG
Inventor： DYLLICK-BRENZINGER RAINER , KAMIETH MARKUS , BONN JOHANN , MATZ MANFRED , LORENZ KLAUS
Abstract: An oil-in-water dispersion has an oil phase containing at least one amide compound having at least one reactive group comprising an alcoholic OH-group and amine NH- or NH2 groups, with at least one crosslinking compound having at least bifunctional reactivity and/or a reaction product of an amino group containing polymer with an aliphatic carboxylic acid R-COOH. An oil-in-water dispersion (I) has an oil phase comprising: (A) at least one water insoluble, room-temperature solid, oxygen containing organic substance comprising a long chain alcohol having at least one 12C atom hydrocarbon residue optionally containing S, SO or SO2, distillation residue arising from the production of aliphatic alcohols having at least 14C atoms, mono-, di or triglycerides of fatty acids, fatty acid esters of at least 12C aliphatic alcohols and/or fatty acid esters of 1-11C alcohols; (B) at least one amide compound of formula Z-X-B-N(R )-A-N(R )-C(=O)-R (1) and/or a product of the reaction of at least one amide compound of formula (1) having at least one reactive group (RG) comprising an alcoholic OH-group and amine NH- or NH2 groups, with at least one crosslinking compound having at least bifunctional reactivity with the groups (RG) and/or a reaction product of an amino group containing polymer with an aliphatic carboxylic acid R-COOH; and optionally (C) known defoaming agents; (D) at least one hydrocarbon having a b.pt. greater than 200 deg C (normal pressure). R = at least 14C aliphatic group optionally containing 1-2 hydroxyl groups, 1-2 double bonds and/or 1-2 triple bonds; A,B = 2-20C alkylene optionally containing 1-2 OH groups, 1-2 double and/or triple bonds and one or two non-neighboring oxygen atoms or 5-20C cycloalkylene optionally substituted by 1-2OH groups and/or 1-4 methyl groups and/or a carbonyl function as a ring member; R = H, 1-13C alkyl, 5-10C cycloalkyl, phenyl or (A -X )m-Z ; R = H, 1-13C alkyl, 5-10C cycloalkyl, phenyl, C(O)-R or (A -X )p-Z ; Z = H or (A -X )q-Z ; A -A = 2-3C alkylene; X -X = O or N-Ra; Ra = H, CH2CH2NH2, CH2CH2NHC(O)R, CH2CH2CH2NH2, CH2CH2CH2NHC(O)R or C(O)-R; Z -Z = H, CH2CH2NH2, CH2CH2NHC(O)R, CH2CH2CH2NH2, CH2CH2CH2NHC(O)R ; m,q = 1-20; n,p = 1-10; R with R or R with R and/or two of R ,R ,Ra are bonded by an alkylene unit bonded to nitrogen atoms, or are 1-4C alkylene optionally having a carbonyl function and/or is substituted by 1-3 methyl groups; B-X-Z=H when A is 6-20C alkylene containing one or two non-neighboring oxygen atoms or 5-20C cycloalkylene optionally substituted by 1 or 2 OH-groups and/or 1-4 methyl groups and/or a carbonyl function as a ring member.
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公开(公告)号：CA2449030A1
公开(公告)日：2002-12-12
申请号：CA2449030
申请日：2002-06-04
Applicant: BASF AG
Inventor： BONN JOHANN , MATZ MANFRED , LORENZ KLAUS , KAMIETH MARKUS , DYLLICK-BRENZINGER RAINER
Abstract: The invention relates to novel oil-in-water dispersions containing: a) at least one oxygen-containing organic substance, which is insoluble in water a nd solid at room temperature, and; b) at least one amide compound of general formula (I), wherein the variables R, R1, R2, A, B, X and Z have the meaning s as cited in the description and in the claims. The invention also relates to the use of the inventive dispersions as a defoaming agent and/or deaerating agent in aqueous systems that tend to foam.
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