-
1.发明公开NEUE HYDROGELE AUF BASIS VON POLYVINYLALKOHOLEN UND POLYVINYLALKOHOL-COPOLYMEREN 有权基于聚乙烯醇和聚乙烯醇共聚物新的水凝胶
公开(公告)号：EP1737896A1
公开(公告)日：2007-01-03
申请号：EP05744213.9
申请日：2005-04-22
发明人： SCHULTE, Jörg , DICKNER, Tim , BRUCKMANN, Monika , SCHOTTEK, Jörg , BLANK, Uwe
CPC分类号： A61Q19/00 , A61K8/042 , A61K8/8129 , C08F216/06 , C08J3/075 , C08J2329/04 , C08L29/04 , C08L2205/02 , C08L2666/04
摘要： The invention relates to hydrogels containing polyvinyl alcohols and/or polyvinyl alcohol copolymers having special geometries, methods for the production of said hydrogels, and the use of the hydrogels as materials in the biomedical and pharmaceutical field, for producing contact lenses, for the controlled release of active substances, as a carrier material for inclusion-immobilized biocatalysts, a carrier material for transition metal catalysts, a material for producing reactive membranes, an additive to drilling fluid, a displacing agent in oil recovery, a cement additive and an additive to highly viscous liquids such as crude oil to improve the flowability and increase the speed of conveyance, and a component of cosmetic products.
-
公开(公告)号：EP1335710B1
公开(公告)日：2006-12-27
申请号：EP01993459.5
申请日：2001-11-08
发明人： HAUSMANNS, Stephan , KIY, Thomas , TOMKA, Ivan , MÜLLER, Rolf
IPC分类号： A61K9/48
CPC分类号： A61K9/4816 , A23L27/72 , A23V2002/00 , A23V2200/224 , A23V2250/5118
摘要： The invention relates to soft capsules that consist of a gel from a starch mixture having a reduced branching degree and a swelling agent. The soft capsules are especially useful for pharmaceutical, cosmetic and veterinary uses, but also in food technology.
-
公开(公告)号：EP1651692A1
公开(公告)日：2006-05-03
申请号：EP04763422.5
申请日：2004-07-23
发明人： SCHULTE, Jörg , DICKNER, Tim , BRUCKMANN, Monika , SCHOTTEK, Jörg , BLANK, Uwe
IPC分类号： C08F290/00 , C08F290/06
CPC分类号： C08F18/04 , C08F293/005
摘要： The invention relates to novel polyvinyl polymers, initiator systems for the production thereof and to a method for the production of said polymers and to the use thereof as emulsifiers, detergents, lubricants and lacquer components for the electrical insulation of magnetic wires for the production of composite glass films, as wash primers for textile coatings, as additives for fuels, engine oils, concrete and in the production of paper, for the production of water-soluble films and biodegradable water-soluble polymers.
-
4.发明授权Verfahren zur Rückgewinnung von fluorierten Alkansäuren aus Abwässern 有权阿尔坎莎恩·阿瓦斯森（Verwahn zurRückgewinnungvon fluorierten）
公开(公告)号：EP1193242B1
公开(公告)日：2005-10-26
申请号：EP02075150.9
申请日：1999-05-27
发明人： Felix, Bernd , Sulzbach, Reinhard , Führer, Stephan , Kaiser, Thomas , Kniep, Hagen , Budesheim, Armin
CPC分类号： C02F1/42 , B01J41/05 , B01J41/20 , B01J49/57 , C02F2101/14 , C02F2101/36 , C07C51/47 , C07C53/21
-
公开(公告)号：EP1209125B1
公开(公告)日：2005-08-03
申请号：EP02075014.7
申请日：1999-05-27
-
公开(公告)号：EP1379573A1
公开(公告)日：2004-01-14
申请号：EP02766620.5
申请日：2002-04-09
CPC分类号： B01D67/0006 , B01D67/0011 , B01D71/62 , B01D2323/08 , B01D2323/26 , B01D2325/04 , C08G73/18 , C08J5/2256 , C08J2379/06 , C09D179/04 , H01M4/8605 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , H01M8/1067 , H01M8/1072 , H01M8/109 , Y02P70/56
摘要： The invention relates to a novel proton-conducting membrane based on polyazoles which can be used in a multifarious manner on account of the excellent chemical and thermal properties thereof, especially as a polymer electrolyte membrane (PEM) in the production of membrane electrode units for PEM fuel cells.
-
7.发明公开
公开(公告)号：EP1373283A1
公开(公告)日：2004-01-02
申请号：EP02716780.8
申请日：2002-02-15
发明人： SCHOTTEK, Jörg , SCHULTE, Jörg , FRITZE, Cornelia
CPC分类号： C08F10/00 , C07F17/00 , C08F4/64013
摘要： The invention relates to metal organic compounds having a substituted or unsubstituted heterocycle ligand structure. Novel metal complexes called non-metallocenes are produced by reaction with metal halogenides. Said non-metallocenes can be integrated into a catalyst system and are used in the polymerisation of olefins.
-
公开(公告)号：EP1368845A1
公开(公告)日：2003-12-10
申请号：EP02748325.4
申请日：2002-03-01
发明人： UENSAL, Oemer , KIEFER, Joachim , BAURMEISTER, Jochen , PAWLIK, Jürgen , KRAUS, Werner , JORDT, Frauke
CPC分类号： B01D67/0088 , B01D67/0095 , B01D71/62 , C08G61/12 , C08G73/18 , C08G73/22 , H01M8/103 , H01M8/1048 , H01M8/1088 , Y02P70/56
摘要： The invention relates to a polyazole based acid-doped polymer membrane, a method for the production and the use thereof. The inventive acid-doped polymer membrane can be used in a variety of ways on account of the excellent mechanical properties thereof and is especially suitable for use as a polymer-electrolyte-membrane (PEM) in PEM-fuel cells.
-
公开(公告)号：EP1144485B1
公开(公告)日：2003-11-19
申请号：EP99965448.6
申请日：1999-12-11
发明人： YAMAMOTO, Tetsu
CPC分类号： H01M8/103 , C08J5/2256 , C08J2379/04 , H01M8/1027 , H01M8/1032 , H01M8/1088 , Y02P70/56
摘要： A method for producing a polyelectrolyte membrane, including the step of immersing a basic polymer such as a polybenzimidazole in a strong acid having a concentration sufficient to impregnate the basic polymer with six or more strong acid molecules per polymer repeating unit of the basic polymer at a temperature of not less than 30 °C for a period of 5 h or less, as well as a fuel battery having the polyelectrolyte membrane. Hence, the times required to immerse the basic polymers in the strong acids can be shortened and the proton conductivity of the polyelectrolyte membranes can be improved.
-
10.发明授权
公开(公告)号：EP1095063B1
公开(公告)日：2003-11-05
申请号：EP99929219.6
申请日：1999-06-15
发明人： BENGS, Holger , JACOBASCH, Gisela , SCHMIEDL, Detlef , RIESMEIER, Jörg , QUANZ, Martin , BÄUERLEIN, Michael , PROVART, Nicholas
CPC分类号： C12P19/18 , A23L29/35 , C08B30/12 , C08B37/0009
-
-
-
-
-
-
-
-
-
搜索结果
102 条记录 (耗时 0.035 秒)
