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12.发明公开MODIFIED SILICA PARTICLES AND DIRT REPELLENT POLYMER COMPOSITIONS COMPRISING THEM 审中-公开改性二氧化硅粒子和含有去污高分子化合物
公开(公告)号：EP2408864A1
公开(公告)日：2012-01-25
申请号：EP10707288.6
申请日：2010-03-09
申请人： BASF SE
IPC分类号： C09C1/30
CPC分类号： C09C1/3081 , B82Y30/00 , C01P2004/64
摘要： The surfaces of nano silica particles are modified with siloxane substituents containing aldehyde functional groups providing particles which are readily incorporated into compositions, such as polymeric coating compositions, to improve scratch resistance, dirt pick-up resistance, anti-adhesion properties and while maintaining excellent film forming properties. Provided are the novel silica particles, a simple economic process for their preparation and dirt repellent coatings and polymeric molding compositions containing them.
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公开(公告)号：EP2387589A1
公开(公告)日：2011-11-23
申请号：EP10700103.4
申请日：2010-01-04
申请人： BASF SE
发明人： ONCLIN, Steffen , LUCIC, Svetozar , POWELL, Karin , PETER, Wolfgang , PIRRUNG, Frank Oliver Heinrich , AUSCHRA, Clemens
CPC分类号： C08F2/50 , G03F7/0048 , G03F7/028 , G03F7/029 , G03F7/031
摘要： The present invention relates to a homogenous liquid blend comprising a photoinitiator and an alkoxylate surfactant for incorporation into aqueous based and solvent based radiation curable systems. In particular the invention relates to a homogenous liquid blend which is liquid at room temperature comprising at least 30% by weight with regard to the whole blend of a solid photoinitiator of the radical type and 1-70% by weight of at least one alkoxylated liquid surface active agent and optionally an organic diluent.
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公开(公告)号：EP3371247B1
公开(公告)日：2019-08-07
申请号：EP16793797.8
申请日：2016-11-02
申请人： BASF SE
发明人： ENGELBRECHT, Lothar , PETER, Wolfgang , AUSCHRA, Clemens , KNISCHKA, Ralf , KRANWETVOGEL, Reinier
IPC分类号： C08G77/382 , C08G77/46 , C08L83/12
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15.发明授权
公开(公告)号：EP3068839B1
公开(公告)日：2019-01-16
申请号：EP14793048.1
申请日：2014-10-23
申请人： BASF SE
IPC分类号： C09D133/00 , C09D175/00 , C08K5/3465
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公开(公告)号：EP3371247A1
公开(公告)日：2018-09-12
申请号：EP16793797.8
申请日：2016-11-02
申请人： BASF SE
发明人： ENGELBRECHT, Lothar , PETER, Wolfgang , AUSCHRA, Clemens , KNISCHKA, Ralf , KRANWETVOGEL, Reinier
IPC分类号： C08G77/382 , C08G77/46 , C08L83/12
摘要： The invention relates to a process for preparing oligo- or polyalkylene ether-modified polysiloxanes by transesterification of alkoxy-functionalized polysiloxanes with OH— terminated oligo- or polyalkylene ethers in the presence of the tetra-n-C1-C6-alkoxy- titanate as catalyst. Oligo- or polyalkylene ether-modified polydimethylsiloxanes obtainable through this process are suitable as defoamers, as wetting agents, and as additives in coating material formulations.
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公开(公告)号：EP3019474A1
公开(公告)日：2016-05-18
申请号：EP14822847.1
申请日：2014-07-03
申请人： BASF SE
发明人： PETER, Wolfgang , BRAIG, Adalbert , BERENS, Ulrich , SCHÖNING, Kai-Uwe , GROB, Markus , TARTARINI, Cinzia , WEYLAND, Tania
IPC分类号： C07D211/02 , C07D211/14 , C07D211/44
CPC分类号： C08K5/3435 , C07D211/46 , C08K5/005 , C09D123/06 , C09D123/12 , C09D127/06 , C09D133/12 , C09D155/02 , C09D167/06 , C09D169/00 , C09D175/04
摘要： The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and their use as light stabilizers. They are compatible with and soluble in coating formulations of different polarity.
摘要翻译： 本发明涉及羟基烷基-4-羟基 - 四烷基哌啶化合物的对称二酯及其作为光稳定剂的用途。 它们与不同极性的涂料配方相容并可溶。
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18.发明授权WATER BASED CONCENTRATED PRODUCT FORMS OF PHOTOINITIATORS MADE BY A HETEROPHASE POLYMERIZATION TECHNIQUE 有权WITH HETEROPHASIGEM聚合生产的光引发剂的水基浓缩产品形式
公开(公告)号：EP2035496B1
公开(公告)日：2014-07-30
申请号：EP07786817.2
申请日：2007-06-25
申请人： BASF SE
发明人： SCHELLENBERG, Carsten , AUSCHRA, Clemens , PETER, Wolfgang , PIRRUNG, Frank Oliver Heinrich , TANABE, Junichi
CPC分类号： C08F2/50 , C08F2/22 , C08K5/132 , C08K5/5397 , C08L33/12 , C08L2201/54 , G03F7/029 , G03F7/031
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公开(公告)号：EP2424910A1
公开(公告)日：2012-03-07
申请号：EP10715830.5
申请日：2010-04-26
申请人： BASF SE
IPC分类号： C08F279/02 , C08F292/00 , C08L51/06 , C08L51/10 , C08G81/00 , C09D5/00 , C09D151/06 , C09D151/10
CPC分类号： C08F292/00 , C08F279/02 , C08L51/06 , C08L51/10 , C09D5/1687 , C09D151/06 , C09D151/10 , Y10T428/2982 , C08L2666/24
摘要： The present invention provides organic-inorganic composite particles having an average diameter of 60 to 12,000 nm, wherein the organic-inorganic composite particles are obtainable by reacting particles A, which are particles carrying at least one functional group Ra, with particles B, which are particles carrying at least one functional group Rb, under formation of a covalent linkage between particles A and particles B. The present invention also provides compositions comprising these particles and substrates coated with these compositions.
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公开(公告)号：EP2136645A2
公开(公告)日：2009-12-30
申请号：EP08736016.0
申请日：2008-04-09
申请人： BASF SE
IPC分类号： A01N59/16 , A01N25/10 , A01N25/08 , A01P1/00 , C08K3/08 , C09D5/14 , D06M11/83 , D01F1/10 , A61L31/02
摘要： Plastics and coatings are provided outstanding antimicrobial activity by incorporation therein of elemental silver and silver supported on a zeolite or on a glass. The compositions are suitable for medical use, for example for tubes, catheters, textiles and the like. The plastic textiles are woven or nonwoven. The plastics are for example polyurethane, polycarbonate, liquid silicone rubber, polypropylene or polyethylene or polymer composites.
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