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公开(公告)号:WO2006058696A2
公开(公告)日:2006-06-08
申请号:PCT/EP2005012731
申请日:2005-11-29
Applicant: BASF AG , KONG XIANG-MING , YAMAMOTO MOTONORI , HAERING DIETMAR
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI , HAERING DIETMAR
Abstract: The invention relates to a method for producing an aqueous polyamide dispersion by the hydrolase catalysed conversion of an amino acid compound in an aqueous medium.
Abstract translation: 通过氨基羧酸化合物在含水介质中的水解酶催化反应制备聚酰胺水分散体的方法。
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公开(公告)号:DE102005023386A1
公开(公告)日:2006-11-23
申请号:DE102005023386
申请日:2005-05-17
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI
IPC: C08F2/24 , C08F2/44 , C08F212/08 , C08F214/06 , C08F218/04 , C08F236/06 , C09D5/02 , C09D133/06 , C09J133/06 , D06M15/27
Abstract: A process for preparing an aqueous polymer dispersion, in which, in an aqueous medium, in a first reaction stage, a diol compound and a dicarboxylic acid compound are reacted in the presence of an enzyme and of a dispersant, and also, if appropriate, of a low water solubility organic solvent and/or of an ethylenically unsaturated monomer, to give a polyester, and thereafter, in the presence of the polyester, in a second reaction stage, an ethylenically unsaturated monomer is free-radically polymerized.
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公开(公告)号:DE102005005493A1
公开(公告)日:2006-08-10
申请号:DE102005005493
申请日:2005-02-04
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI
IPC: C08F2/24 , C08G69/04 , C08G69/08 , C08L95/00 , C09D5/34 , C09D11/10 , C09D177/00 , C09J177/00 , C12P13/02 , C12P13/04 , D21H25/02
Abstract: A process for preparing an aqueous polymer dispersion, in which, in an aqueous medium, in a first reaction stage, an aminocarboxylic acid compound is reacted in the presence of a hydrolase and of a dispersant, and, if appropriate, of an ethylenically unsaturated monomer and/or of a low water solubility organic solvent to give a polyamide and thereafter, in the presence of the polyamide, in a second reaction stage an ethylenically unsaturated monomer is free-radically polymerized.
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公开(公告)号:DE102004058073A1
公开(公告)日:2006-06-08
申请号:DE102004058073
申请日:2004-12-01
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI , HAERING DIETMAR
Abstract: A process for preparing an aqueous polyamide dispersion by hydrolase-catalyzed reaction of an aminocarboxylic acid compound in aqueous medium.
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公开(公告)号:AT376003T
公开(公告)日:2007-11-15
申请号:AT04740777
申请日:2004-07-08
Applicant: BASF AG
Inventor: GAO JUN , KONG XIANG-MING , HUNGENBERG KLAUS-DIETER , SCHMIDT-THUEMMES JUERGEN
IPC: C08F2/22
Abstract: An aqueous polymer dispersion is prepared by radical aqueous emulsion polymerization of at least one ethylenically unsaturated monomer in the presence of a dispersant by mixing reactants at no greater than the initiation temperature and heating the mixture to a final temperature during the addition of at least one monomer. An aqueous polymer dispersion (I) is prepared by radical aqueous emulsion polymerization of at least one ethylenically unsaturated monomer in the presence of a dispersant. The process comprises: (a) mixing in a reaction vessel, at no greater than the initiation temperature, deionized water, an oil soluble radical initiator, a dispersant, optionally at least a partial amount of a monomer and optionally at least a partial amount of a water-soluble radical initiator followed by; (b) heating the mixture to the initiation temperature, followed by optionally adding; (c) additional water, oil-soluble radical initiator, dispersant and monomer with the main quantity of the water-soluble radical initiator and; (d) heating the mixture to a final temperature during the addition of at least one monomer.
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公开(公告)号:DE102004058072A1
公开(公告)日:2006-06-08
申请号:DE102004058072
申请日:2004-12-01
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI , HAERING DIETMAR
Abstract: A process for preparing an aqueous polyamide dispersion by enzyme-catalyzed polycondensation reaction of a diamine compound and a dicarboxylic acid compound in aqueous medium.
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公开(公告)号:BRPI0610420A2
公开(公告)日:2016-11-08
申请号:BRPI0610420
申请日:2006-05-15
Applicant: BASF AG
Inventor: YAMAMOTO MOTONORI , KONG XIANG-MING
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公开(公告)号:DE102005026135A1
公开(公告)日:2006-12-07
申请号:DE102005026135
申请日:2005-06-06
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI
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公开(公告)号:DE102005016226A1
公开(公告)日:2006-10-12
申请号:DE102005016226
申请日:2005-04-07
Applicant: BASF AG
Inventor: KONG XIANG-MING , YAMAMOTO MOTONORI
IPC: C08F283/04 , A61K8/72 , C08F2/20 , C08G85/00 , C08L95/00 , C09D5/02 , C09D155/02 , C09J155/02 , C12P13/02 , D21H17/33
Abstract: A process for preparing an aqueous polymer dispersion, in which, in an aqueous medium, in a first reaction stage, a diamine compound and a dicarboxylic acid compound are reacted in the presence of an enzyme and of a dispersant, and also, if appropriate, of a low water solubility organic solvent and/or of an ethylenically unsaturated monomer, to give a polyamide, and thereafter, in the presence of the polyamide, in a second reaction stage, an ethylenically unsaturated monomer is free-radically polymerized.
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公开(公告)号:BRPI0611242A2
公开(公告)日:2016-11-16
申请号:BRPI0611242
申请日:2006-05-31
Applicant: BASF AG
Inventor: YAMAMOTO MOTONORI , KONG XIANG-MING
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