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1.发明授权
公开(公告)号：EP0876404B1
公开(公告)日：2003-04-09
申请号：EP97902206.8
申请日：1997-01-23
发明人： MATHAUER, Klemens , MÄCHTLE, Walter , SCHROF, Wolfgang , SCHUCH, Horst , RAGER, Timo , MEYER, Wolfgang , WEGNER, Gerhard
IPC分类号： C08F2/22 , C08F297/00
CPC分类号： C08F2/22 , C08F297/026 , C08J3/03
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2.发明授权VERFAHREN ZUR HERSTELLUNG FARBSTOFFENTHALTENDER, WÄSSRIGER POLYMERISATDISPERSIONEN 有权VERFAHREN ZUR HERSTELLUNG FARBSTOFFENTHALTENDER，WÄSSRIGERPOLYMERISATDISPERSIONEN
公开(公告)号：EP1054907B1
公开(公告)日：2004-04-14
申请号：EP99906122.9
申请日：1999-01-13
发明人： MATHAUER, Klemens , BÖHM, Arno , MÄCHTLE, Walter , ROSSMANITH, Peter , KIELHORN-BAYER, Sabine , MÜLLEN, Klaus , ROHR, Ulrike , RAULFS, Friedrich-Wilhelm , SCHLÖSSER, Ulrike , SCHROF, Wolfgang , HANCIOGULLARI, Harutyun , SIEMENSMEYER, Karl , DELAVIER, Paul , SENS, Rüdiger , FREUND, Torsten , IKEDA, Takahiro , WAKEBE, Takanori
IPC分类号： C08F2/44 , C08F2/22 , C09D11/00 , C07C271/12 , C07C69/54 , C07D221/18 , C07D471/06 , C09D5/02 , C09D5/03 , D21H19/00
CPC分类号： C08F2/32 , C08F2/44 , C08K3/00 , C09B69/102
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3.发明公开ARRAYS VON N WÄSSRIGEN POLYMERDISPERSIONEN UND M FORMULIERUNGEN WÄSRIGER POLYMERDISPERSIONEN 有权PROCESS制备N-水性聚合物分散体和M FORMULATIONSWÄSRIGER聚合物分散体的ARRAY
公开(公告)号：EP1301544A1
公开(公告)日：2003-04-16
申请号：EP01947456.8
申请日：2001-07-11
发明人： KOLTZENBURG, Sebastian , WULFF, Dirk , RÖCKEL, Harald , SCHROF, Wolfgang , ROSSMANITH, Peter , MÄCHTLE, Walter
CPC分类号： C08F2/00 , B01J19/0046 , B01J2219/00585 , B01J2219/00599 , B01J2219/00659 , B01J2219/00722 , C40B40/14 , C40B50/08
摘要： The invention relates to combinatory methods for producing an array of n aqueous polymer dispersions by emulsion polymerization and for producing an array of m formulations of polymer dispersions, in addition to the arrays themselves. The methods are carried out at n or m spatially separated locations for the n or m formulations. To carry out the emulsion polymerization, monomers, an initiator, a dispersant and optionally additional components are reacted with one another in water, which acts as the reaction medium. To produce the formulations, aqueous polymer dispersions are mixed with other aqueous polymer dispersions and/or additional components. In all methods, each one of the n or m formulations differs from the other formulation in at least one respective parameter, which can influence the characteristics of the polymer dispersions or formulations that are obtained. The advantage of the invention is that said method allows a large number of aqueous polymer dispersions and formulations to be produced and characterized. This accelerates the development of aqueous polymer dispersions and formulations with optimized characteristics.
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公开(公告)号：EP0910586B1
公开(公告)日：2001-09-05
申请号：EP97930441.7
申请日：1997-06-30
IPC分类号： C08F2/22
CPC分类号： C08F2/24
摘要： A process is disclosed for preparing an aqueous polymer dispersion by radical-initiated polymerisation of radically polymerisable compounds (I) which are moderately water-soluble. Besides the compounds (I), the dispersed polymer particles also contain compounds (II) which are hardly water-soluble. For that purpose, an aqueous emulsion (I) with a droplet size /= 1000 nm.
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5.发明公开
公开(公告)号：EP1054907A2
公开(公告)日：2000-11-29
申请号：EP99906122.9
申请日：1999-01-13
发明人： MATHAUER, Klemens , BÖHM, Arno , MÄCHTLE, Walter , ROSSMANITH, Peter , KIELHORN-BAYER, Sabine , MÜLLEN, Klaus , ROHR, Ulrike , RAULFS, Friedrich-Wilhelm , SCHLÖSSER, Ulrike , SCHROF, Wolfgang , HANCIOGULLARI, Harutyun , SIEMENSMEYER, Karl , DELAVIER, Paul , SENS, Rüdiger , FREUND, Torsten , IKEDA, Takahiro , WAKEBE, Takanori
IPC分类号： C08F2/44 , C08F2/22 , C09D11/00 , C07C271/12 , C07C69/54 , C07D221/18 , C07D471/06 , C09D5/02 , C09D5/03 , D21H19/00
CPC分类号： C08F2/32 , C08F2/44 , C08K3/00 , C09B69/102
摘要： The invention relates to a method for producing aqueous polymer dispersions containing colorants by radical aqueous emulsion polymerisation of ethylenically unsaturated monomers in the presence of radical-forming initiators. At least a proportion of the monomers is used in the form of an oil-in-water emulsion E1 whose disperse phase contains at least one oil-soluble colorant. The inventive method is characterised in that the disperse phase of E1 is essentially made up of colorant-containing monomer droplets with a diameter
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6.发明公开VERFAHREN ZUR HERSTELLUNG VON POLYMERUMHÜLLTEN PIGMENTTEILCHEN DURCH PRÄZIPITATION 有权PROCESS FOR通过沉淀生产聚合物 - 颜料颗粒
公开(公告)号：EP1332182A1
公开(公告)日：2003-08-06
申请号：EP01985719.2
申请日：2001-09-25
发明人： AUWETER, Helmut , BOHN, Heribert , MÄCHTLE, Walter , MIELKE, Manfred , SENS, Rüdiger , SIEMENSMEYER, Karl
CPC分类号： C09D11/322 , C09B67/0013 , Y10T428/2998
摘要： The invention relates to a method for producing polymer coated pigment particles, whereby a solution of a polymer in a first solution is mixed with a second solution, wherein the polymer is insoluble or is hardly soluble, in the presence of finely distributed pigment particles. The choice of polymer enables the pigment particle to be modified as desired.
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公开(公告)号：EP0910586A1
公开(公告)日：1999-04-28
申请号：EP97930441.0
申请日：1997-06-30
IPC分类号： C08F2
CPC分类号： C08F2/24
摘要： A process is disclosed for preparing an aqueous polymer dispersion by radical-initiated polymerisation of radically polymerisable compounds (I) which are moderately water-soluble. Besides the compounds (I), the dispersed polymer particles also contain compounds (II) which are hardly water-soluble. For that purpose, an aqueous emulsion (I) with a droplet size ≤ 500 nm is generated from a mixture which consists of a portion of compounds (I) and of compounds (II), and at least part of the aqueous emulsion (I) is continuously supplied as a supply (I) to the polymerisation vessel, where it is continuously radically polymerised. The continuous supply (I) is at least temporarily supplemented by a supply (II) of another portion of compounds (I) or of an emulsion thereof (II) with a droplet size ≥ 1000 nm.
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8.发明公开
公开(公告)号：EP0876404A1
公开(公告)日：1998-11-11
申请号：EP97902206.0
申请日：1997-01-23
发明人： MATHAUER, Klemens , MÄCHTLE, Walter , SCHROF, Wolfgang , SCHUCH, Horst , RAGER, Timo , MEYER, Wolfgang , WEGNER, Gerhard
CPC分类号： C08F2/22 , C08F297/026 , C08J3/03
摘要： The invention concerns a process for preparing an aqueous polymer dispersion by the method of radical aqueous emulsion polymerization in which polymerization is carried out in the presence of frozen micells of amphiphilic substances.
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9.发明授权VERFAHREN ZUR HERSTELLUNG VON POLYMERUMHÜLLTEN PIGMENTTEILCHEN DURCH PRÄZIPITATION 有权PROCESS FOR通过沉淀生产聚合物 - 颜料颗粒
公开(公告)号：EP1332182B1
公开(公告)日：2004-06-23
申请号：EP01985719.2
申请日：2001-09-25
发明人： AUWETER, Helmut , BOHN, Heribert , MÄCHTLE, Walter , MIELKE, Manfred , SENS, Rüdiger , SIEMENSMEYER, Karl
CPC分类号： C09D11/322 , C09B67/0013 , Y10T428/2998
摘要： The invention relates to a method for producing polymer coated pigment particles, whereby a solution of a polymer in a first solution is mixed with a second solution, wherein the polymer is insoluble or is hardly soluble, in the presence of finely distributed pigment particles. The choice of polymer enables the pigment particle to be modified as desired.
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10.发明公开SURFACE ACTIVE RANDOM RADICAL (CO)POLYMER AND DISPERSION METHOD FOR USING THE SAME 审中-公开表面活性统计自由基（共）聚合物分散体及其使用方法
公开(公告)号：EP1328561A2
公开(公告)日：2003-07-23
申请号：EP01982210.5
申请日：2001-08-14
发明人： HEGER, Robert , SCHROF, Wolfgang , SEUFERT, Michael , AUWETER, Helmut , MÄCHTLE, Walter , IDEN, Rüdiger , HORN, Dieter , NIELSEN, Ralph, B. , CARLSON, Eric , CHANG, Han, Ting , KUEBLER, Sigrid , PETRO, Miroslav
IPC分类号： C08F212/08 , C08F220/06 , C08F220/34 , C08L25/08 , C08L33/14 , C09D11/10
CPC分类号： B82Y30/00 , C08F212/04 , C08F220/34 , C09B67/0085 , C09D11/106 , C09D11/30 , C09D133/14 , C09D135/06 , C09D139/08
摘要： Disclosed are random radical (co)polymers containing -20 to 50 mol% of styrene as component A, -15 to 35 mol% of acrylic acid as component B, and -15 to 60 mol% of dimethylaminoethylmethacrylate (DMAEM) or 4-vinyl pyridine as component C; and dispersion formulations containing said (co)polymer, a dye selected from the group consisting of a monoazo dye, a quinophtalone dye, an anthraquinone dye, optionally further assistants, and an aqueous system; solid solutions containing said (co)polmyer, a dye selected from the group consisting of a monoazo dye, a quinophthalone dye, an anthraquinone dye, optionally further assistants; and dyeing formulations and formulations of inks for ink-jets comprising said dispersion formulation and optionally conventional dyeing auxiliaries.
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