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公开(公告)号：WO0214393A8
公开(公告)日：2002-08-08
申请号：PCT/EP0108897
申请日：2001-08-01
Applicant: BASF AG , KUEHN INGOLF , SCHUHMACHER RUDOLF
Inventor： KUEHN INGOLF , SCHUHMACHER RUDOLF
IPC: C08B31/00 , C08F2/22 , C08F251/00 , C08F251/02 , C09D151/02 , D21H17/28 , D21H17/43 , D21H21/16 , C08F220/00 , C08L3/00 , D21H17/00
CPC classification number: D21H21/16 , C08B31/00 , C08F251/00 , C08F251/02 , C09D151/02 , D21H17/28 , D21H17/43
Abstract: The invention relates to a method for producing a polymer dispersion by copolymerisation of 20 - 70 weight parts of a monomer mixture comprising c) 2.5 - 100 wt. % of one or more (meth) acrylic acid esters of monovalent, saturated C3-C8 alcohols as monomers A, and 0 - 97.5 wt. % of one or more other ethylenlically unsaturated monomers as monomers B in 100 weight parts of an aqueous solution which contains 5 - 35 wt.- % of a starch or a starch derivative, in emulsion polymerisation in the presence of an initiator containing peroxide groups, whereby the initiator and monomer can be continually dosed. In a first supply period of 5 - 60 minutes a first amount of an initiator is dosed and in a second supply period of 15 - 180 minutes a second amount of an initiator is dosed. The first amount of initiator is greater than the second amount of initiator.
Abstract translation: 为按重量计从C的单体混合物）2.5至100重量的一元的一个或多个（甲基）丙烯酸酯的％制备由20〜70份共聚的聚合物分散体饱和的C 3 -C 8 - 醇作为单体A，和d）的方法，0 到97.5重量％的一种或多种另外的烯属不饱和单体如在100份的单体乙包含按重量计5的水溶液至35重量淀粉或淀粉衍生物的％，含有在乳液聚合在过氧化物引发剂的存在下，其中的％ 引发剂和单体连续地添加，其中，在第一进给期间从5至60分钟，引发剂的第一量和15〜180分钟的第二进料期间引发剂的第二量被计量，其特征在于，引发剂的第一量大于引发剂的第二量大 是。
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2.发明申请
公开(公告)号：WO0173162A3
公开(公告)日：2002-04-11
申请号：PCT/EP0103464
申请日：2001-03-27
Applicant: BASF AG , HUEFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS DIETER , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
Inventor： HUEFFER STEPHAN , KREBS THILO , HUNGENBERG KLAUS-DIETER , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , KELLER HARALD , PFAU ANDREAS , FRECHEN THOMAS
CPC classification number: C23C18/1662 , C23C18/36 , Y10T428/12146 , Y10T428/12944
Abstract: The invention relates to a method for surface-coating apparatuses and parts of apparatuses for the construction of chemical installations, for example apparatus, container and reactor walls, discharging devices, fittings, pumps, filters, compressors, centrifuges, columns, heat exchangers, dryers, reducing machines, built-in parts, packing and mixing mechanisms. The method is characterised in that bumps with an average height of 100 nm to 50 mu m are produced on the surface to be coated, at average intervals of 100 nm to 100 mu m, before the surface is coated by currentlessly depositing a layer of metal or a layer of a metal-polymer-dispersion using a galvanisation bath containing a metal electrolyte, a reduction agent and optionally, a polymer or polymer mixture to be deposited, in dispersed form.
Abstract translation: 一种用于表面涂覆的设备和设备部件用于化工厂过程 - 包括，例如，装置，罐和反应器壁，放电装置，阀门，泵，过滤器，压缩机，离心分离机，柱，热交换器，干燥器，粉碎机，内部构件，填料元件和混合元件将被理解 - 其特征在于：形成在表面上，以在100纳米至100微米的平均距离，然后将涂层通过化学镀的金属层或金属 - 聚合物分散体层被涂覆隆起的100纳米至50微米的平均高度 进行使用含有Mettall电解质，还原剂和任选的聚合物或聚合物混合物以分散的形式将被沉积的镀浴。
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公开(公告)号：DE50109664D1
公开(公告)日：2006-06-08
申请号：DE50109664
申请日：2001-05-07
Applicant: BASF AG
Inventor： KELLER HARALD , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , HUEFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: B05D5/08 , C09D5/00 , B05D7/24 , B32B9/00 , C08K9/06 , C09D7/12 , C09D123/02 , C09D127/18 , C09D157/00 , C09D183/08 , C09D201/00
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公开(公告)号：DE10022246A1
公开(公告)日：2001-11-15
申请号：DE10022246
申请日：2000-05-08
Applicant: BASF AG
Inventor： KELLER HARALD , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , HUEFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: B05D5/08 , B05D7/24 , B32B9/00 , C09D7/12 , C09D123/02 , C09D127/18 , C09D157/00 , C09D183/08 , C09D201/00 , C09D7/02 , C08K3/36 , C09D123/00 , C09D123/28 , C09D183/04
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公开(公告)号：DE50014734D1
公开(公告)日：2007-12-06
申请号：DE50014734
申请日：2000-09-01
Applicant: BASF AG
Inventor： JAHNS EKKEHARD , KUEHN INGOLF , LIESE-SAUER THOMAS , ABICHT WOLFGANG
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Patent Agency Ranking
公开(公告)号：AT325166T
公开(公告)日：2006-06-15
申请号：AT01110983
申请日：2001-05-07
Applicant: BASF AG
Inventor： KELLER HARALD , KUEHN INGOLF , JAHNS EKKEHARD , LACH CHRISTIAN , HUEFFER STEPHAN , KREBS THILO , THOMANN YI , FRECHEN THOMAS
IPC: B05D5/08 , B05D7/24 , B32B9/00 , C09D7/12 , C09D123/02 , C09D127/18 , C09D157/00 , C09D183/08 , C09D201/00 , C09D5/00 , C08K9/06
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公开(公告)号：DE19937261A1
公开(公告)日：2001-02-15
申请号：DE19937261
申请日：1999-08-06
Applicant: BASF AG
Inventor： KIELHORN-BAYER SABINE , KUEHN INGOLF , TRESCH RAINER
Abstract: Aqueous dye preparation, contains dye-containing polymer based on hydrophobic monomers and amphiphilic copolymer based on hydrophobic monomers, monomers with basic or quaternary nitrogen and other monomers. Aqueous dye preparations containing: (i) dye-containing polymer(s) (PF) in the form of dispersed particles based on monomers (M1) comprising at least 50 wt% mono-unsaturated, hydrophobic monomer(s) (A) with a water solubility of 0.01-60 g/l and containing oil-soluble dye(s) in molecular dispersion; and (ii) amphiphilic copolymer(s) (CP) based on: (a) hydrophobic monomer(s); (b) monomer(s) with basic nitrogen atoms (b1) and/or monomers with quaternary N atoms (b2); and (c) other comonomer(s). Independent claims are also included for: (1) dye-containing polymer powders obtained by drying these preparations; (2) a method for dyeing paper by adding dye-containing polymer (PF) and a statistical copolymer (CP), or an aqueous preparation or dried polymer powder as described above, to paper pulp and then removing water.
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公开(公告)号：AT347570T
公开(公告)日：2006-12-15
申请号：AT01965159
申请日：2001-08-01
Applicant: BASF AG
Inventor： KUEHN INGOLF , SCHUHMACHER RUDOLF
IPC: C08B31/00 , C08F2/22 , C08F251/00 , C08F251/02 , C09D151/02 , D21H17/28 , D21H17/43 , D21H21/16 , C08F220/00 , C08L3/00 , D21H17/00
Abstract: A polymer dispersion is prepared by copolymerization of from 20 to 70 parts by weight of a monomer mixture comprisinga) from 2.5 to 100% by weight of one or more (meth)acrylates of monohydric, saturated C3-C8-alcohols as monomers A andb) from 0 to 97.5% by weight of one or more further ethylenically unsaturated monomers as monomers Bin 100 parts by weight of an aqueous solution which contains from 5 to 35% by weight of a starch or of a starch derivative by emulsion polymerization in the presence of an initiator containing peroxide groups, by a process in which the initiator and monomers are metered in continuously and wherein, a first amount of initiator is metered in over a first feed period of from 5 to 60 minutes and a second amount of initiator is metered in over a second feed period of from 15 to 180 minutes, the first amount of initiator being greater than the second amount of initiator.
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公开(公告)号：BRPI0414322A
公开(公告)日：2006-11-07
申请号：BRPI0414322
申请日：2004-09-08
Applicant: BASF AG
IPC: D21H19/44
Abstract: A mixture of A) an aqueous polymer dispersion (emulsion polymer for short) obtainable by emulsion polymerization and B) a polymer which is soluble in water (at 20° C., 1 bar), obtainable by free radical polymerization and composed of at least 5% by weight of ethylenically unsaturated acids is used in paper coating slips.
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公开(公告)号：DE10342517A1
公开(公告)日：2005-04-28
申请号：DE10342517
申请日：2003-09-12
Applicant: BASF AG
Abstract: A mixture of A) an aqueous polymer dispersion (emulsion polymer for short) obtainable by emulsion polymerization and B) a polymer which is soluble in water (at 20° C., 1 bar), obtainable by free radical polymerization and composed of at least 5% by weight of ethylenically unsaturated acids is used in paper coating slips.
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