专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明公开

EP1517955A1 CARBOXYLAT-HALTIGE POLYMERE FÜR DIE METALLOBERFLÄCHENBEHANDLUNG 失效
标题翻译：含羧酸聚合物金属表面处理
公开(公告)号：EP1517955A1
公开(公告)日：2005-03-30
申请号：EP04712509.1
申请日：2004-02-19
申请人： BASF Aktiengesellschaft
发明人： DIETSCHE, Frank , WITTELER, Helmut , KLÜGLEIN, Matthias , KLIPPEL, Frank
IPC分类号： C08L33/14 , C09D133/14 , C23C22/03
CPC分类号： C23C22/56 , B05D7/142 , B05D7/54 , C08L33/14 , C09D133/14 , C23C22/53
摘要： The invention relates to a composition for treating surfaces, said composition containing a copolymer as component A comprising (meth)acrylic acid or the salts thereof, a monomer containing carboxylate and/or monomers comprising groups containing phosphoric acid and/or phosphonic acid or the salts thereof and optionally additional comonomers. The invention also relates to a passivation layer, which contains the component A and is applied to a metallic surface, to a method for forming said passivation layer and to the use of the inventive composition for the passivation of a metallic surface.

62. 发明公开

EP1470198A2 DERIVATE VON POLYMEREN F R DIE METALLBEHANDLUNG 审中-公开
公开(公告)号：EP1470198A2
公开(公告)日：2004-10-27
申请号：EP02799073.8
申请日：2002-12-27
申请人： BASF AKTIENGESELLSCHAFT
发明人： FERNANDEZ CONZALEZ, Monica , JÄGER, Hans-Ulrich , NEUMANN, Peter , WITTELER, Helmut
IPC分类号： C09D5/08
CPC分类号： C25D3/02 , C09D179/02 , C09D179/04 , C23F11/173
摘要： The invention relates to a composition for treating metal surfaces and for separating metals or metal alloys from plastic surfaces, containing a) at least one polymer as component A made of structural element (1) and at least three structural elements from a group comprising (2), (3), (4), (5); b) water or another solvent suitable to solve, disperse, suspend, or emulsify the polymer as component B; c) optional surface-active compounds, dispersing agents, suspending agents, and/or emulsifiers as component C. The invention also relates to a method for treating a metal surface and a method for separating metals or metal alloys from a plastic surface, the metal surface or plastic surface being brought into contact with a polymer (component A). Also disclosed is the use of polymers (component A) to treat metal surfaces and separate metals or metal alloys from a plastic surface and polymers made of special components A'a, A'b, and A'c.
摘要翻译：本发明涉及一种用于处理金属表面和用于从塑料表面分离金属或金属合金的组合物，其包含a）至少一种由结构单元（1）制成的作为组分A的聚合物和至少三种结构单元，），（3），（4），（5）; b）适合于溶解，分散，悬浮或乳化聚合物作为组分B的水或另一种溶剂; c）任选的表面活性化合物，分散剂，悬浮剂和/或乳化剂作为组分C.本发明还涉及处理金属表面的方法和从塑料表面分离金属或金属合金的方法，金属表面或塑料表面与聚合物（组分A）接触。还公开了使用聚合物（组分A）来处理金属表面并从塑料表面分离金属或金属合金以及由特殊组分A'a，A'b和A'c制成的聚合物。

63. 发明公开

EP1436345A1 QUATERNIERTE POLYAMIDAMINE, DEREN HERSTELLUNG, ENTSPRECHENDE MITTEL UND DEREN VERWENDUNG 审中-公开
标题翻译：季铵化聚酰胺 - 胺，生产，拨款和它们的用途
公开(公告)号：EP1436345A1
公开(公告)日：2004-07-14
申请号：EP02772142.2
申请日：2002-08-12
申请人： BASF AKTIENGESELLSCHAFT , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人： WITTELER, Helmut , SANNER, Axel , SPEAKMAN, John-Bryan , DROHMANN, Christian , HAHN, Mathias , JÄGER, Werner
IPC分类号： C08G73/02
CPC分类号： A61Q5/12 , A61K8/84 , A61Q5/06 , C08G73/0293
摘要： The invention relates to quaternary polyamidoamines which are characterised in that they comprise at least one structural unit of formula VII, wherein R?1, R2 and R4¿ represent organic radicals which are linear or branched, optionally comprising heteroatoms; R5 represents hydrogen or alkyl; R7 represents hydrogen or alkyl or two R7 radicals form together a radical having the above-mentioned meaning for R4; b is a whole number from 0 - 50, and c is a whole number from 1 - 50. The invention also relates to the production of quaternary polyamidoamines, agents containing said compounds, in addition to the use thereof for cosmetic and pharmaceutical purposes and also in the areas of plant protection and textile dyeing. The invention also relates the use of ion-type quaternary polyamidoamines as biostatical agents or biocide and also biocide agents based on quaternary polyamidoamines.

64. 发明公开

EP1333906A1 VERWENDUNG VON POLYMERISATEN ALS FILTERHILFS- UND/ODER STABILISIERUNGSMITTEL 有权
标题翻译：使用聚合物作为滤波器和/或稳定剂
公开(公告)号：EP1333906A1
公开(公告)日：2003-08-13
申请号：EP01976311.9
申请日：2001-10-13
申请人： BASF AKTIENGESELLSCHAFT
发明人： DROHMANN, Christian , WITTELER, Helmut , SANNER, Axel , ZIEHL, Jürgen , HAMM DE BANTLEON, Elisa , PETSCH, Tobias , MATHAUER, Klemens , LEBTIG, Barbara
IPC分类号： B01D39/04 , B01D39/06
CPC分类号： B01D39/04 , B01D39/06 , B01D2239/10
摘要： The invention relates to the use of polystyrene-containing polymers as filtering aids and/or stabilizers for filtering or stabilizing aqueous liquids, and to novel particulate polymers that are insoluble in water and have a low degree of swellability.

65. 发明授权

EP1211942B1 VERFAHREN ZUR HERSTELLUNG VON POLYVINYLPYRROLIDON-IOD IN WÄSSRIGER LÖSUNG 有权
标题翻译：用于生产聚乙烯吡咯烷酮IOP在水溶液
公开(公告)号：EP1211942B1
公开(公告)日：2003-04-02
申请号：EP00966031.7
申请日：2000-09-15
申请人： BASF AKTIENGESELLSCHAFT
发明人： WITTELER, Helmut , SANNER, Axel
IPC分类号： A01N59/12
CPC分类号： A01N59/12

66. 发明公开

EP1204400A2 WÄSSRIGE KOSMETISCHE ZUSAMMENSETZUNG 审中-公开
标题翻译：水性化妆品组合物
公开(公告)号：EP1204400A2
公开(公告)日：2002-05-15
申请号：EP00965885.7
申请日：2000-08-18
申请人： BASF AKTIENGESELLSCHAFT
发明人： WITTELER, Helmut , SANNER, Axel , SCHLARB, Bernhard
IPC分类号： A61K7/043
CPC分类号： A61Q19/00 , A61K8/046 , A61K8/06 , A61K8/8152 , A61K2800/54 , A61Q1/06 , A61Q1/10 , A61Q3/02 , A61Q5/06 , A61Q17/04
摘要： Disclosed is an aqueous cosmetic composition containing and emulsion polymer with a minimum temperature of film formation MFT that is determined in the absence of film forming auxiliaries and with at least one glass transition temperature Tg of the dried film, whereby 35 °C ≤ Tg ≤ 80 °C and Tg - MFT ≥ 8 °C. The composition is especially a nail varnish or a hair fixative formulation.

67. 发明公开

EP1844119A2 COPOLYMER UMFASSEND DERIVATE MONOETHYLENISCH UNGESÄTTIGTER DICARBONSÄUREN 审中-公开
标题翻译：共聚物，其包含单烯衍生物的不饱和二羧酸
公开(公告)号：EP1844119A2
公开(公告)日：2007-10-17
申请号：EP06704244.0
申请日：2006-01-24
申请人： BASF AKTIENGESELLSCHAFT
发明人： GÖTHLICH, Alexander , VANDERMEULEN, Guido , WITTELER, Helmut , FERNANDEZ GONZALEZ, Monica
IPC分类号： C09D133/02 , C09D5/08 , C08F222/06 , C09D135/02 , C08F8/34 , C08F255/10 , C09D133/06
CPC分类号： C08F222/06 , C02F2303/08 , C08F8/32 , C08F8/34 , C08F8/44 , C08F2800/20 , C09D5/08 , C09D133/02 , C23F11/173 , C08F255/10
摘要： The invention relates to copolymers comprising dicarboxylic acid units modified by -SR, -CSNR2 and/or -CN-units and at least one other type of copolymer. A method for producing said copolymers by a polymer-analogous reaction and the use of said copolymers in the form of a corrosion inhibitor are also disclosed.

68. 发明公开

EP1844113A2 VERFAHREN ZUM AUFBRINGEN VON DICARBONSAEURE-OLEFIN-COPOLYMERE ENTHALTENDEN, INTEGRIERTEN VORBEHANDLUNGSSCHICHTEN AUF METALLISCHE OBERFLAECHEN 审中-公开
标题翻译：申请的程序的二羧酸烯烃共聚物含INTEGRATED处理层在金属表面上
公开(公告)号：EP1844113A2
公开(公告)日：2007-10-17
申请号：EP06707823.8
申请日：2006-01-24
申请人： BASF AKTIENGESELLSCHAFT
发明人： GÖTHLICH, Alexander , VANDERMEULEN, Guido , HICKL, Markus , DORNBUSCH, Michael , WITTELER, Helmut , FERNANDEZ GONZALEZ, Monica
IPC分类号： C09D5/08 , C08F222/06 , C08F8/34 , C09D133/06 , C09D133/02 , C09D135/02
CPC分类号： C09D135/00 , C08F8/12 , C08F8/32 , C08F8/34 , C08F8/44 , C08F2800/10 , C08F2800/20 , C08L33/04 , C08L2312/00 , C09D5/082 , C09D123/24 , C09D133/064 , Y10T428/265 , C08L2666/02 , C08F222/06 , C08F255/10 , C08F210/14
摘要： The invention relates to a method for applying integrated pre-treatment layers with a thickness of between 1 and 25 μm to metallic surfaces, especially the surfaces of strip metals, by treatment with a composition containing at least one binding agent, a cross-linking agent, a fine-particle inorganic filler, and a dicarboxylic acid olefin copolymer. The invention also relates to metallic moulded bodies provided with one such integrated pre-treatment layer, and a formulation for carrying out the method.

69. 发明公开

EP1841546A1 VERFAHREN ZUM BESCHICHTEN VON METALLEN 有权
标题翻译：方法是用于涂覆金属的
公开(公告)号：EP1841546A1
公开(公告)日：2007-10-10
申请号：EP05820503.0
申请日：2005-12-16
申请人： BASF AKTIENGESELLSCHAFT
发明人： WITTELER, Helmut , BERTKAU, Walter
IPC分类号： B05D7/14
CPC分类号： C09D123/0869 , B05D7/16 , C09D133/04 , Y10T428/265 , Y10T428/31692 , Y10T428/31699
摘要： The invention relates to a method for coating metallic surfaces with a copolymer of olefins and/or dienes, acid monomers and optionally other monomers. According to said method, the metallic surfaces are contaminated by an oil and/or fat which is not removed before the coating. The invention also relates to metallic surfaces that can be obtained by means of the inventive method.

70. 发明授权

EP1333906B1 VERWENDUNG VON POLYMERISATEN ALS FILTERHILFS- UND/ODER STABILISIERUNGSMITTEL 有权
标题翻译：使用聚合物作为滤波器和/或稳定剂
公开(公告)号：EP1333906B1
公开(公告)日：2006-08-30
申请号：EP01976311.9
申请日：2001-10-13
申请人： BASF Aktiengesellschaft
发明人： DROHMANN, Christian , WITTELER, Helmut , SANNER, Axel , ZIEHL, Jürgen , HAMM DE BANTLEON, Elisa , PETSCH, Tobias , MATHAUER, Klemens , LEBTIG, Barbara
IPC分类号： B01D39/04 , B01D39/06
CPC分类号： B01D39/04 , B01D39/06 , B01D2239/10
摘要： The invention relates to the use of polystyrene-containing polymers as filtering aids and/or stabilizers for filtering or stabilizing aqueous liquids, and to novel particulate polymers that are insoluble in water and have a low degree of swellability.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式