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1. 发明申请

WO0040774A3 METHOD FOR COATING APPARATUSES AND PARTS OF APPARATUSES USED IN CHEMICAL MANUFACTURING 审中-公开
标题翻译：法涂层的装置和设备组件化工厂
公开(公告)号：WO0040774A3
公开(公告)日：2002-09-26
申请号：PCT/EP9910371
申请日：1999-12-24
申请人： BASF AG , HUEFFER STEPHAN , KREBS THILO , LOTH WOLFGANG , RUMPF BERND , STURM JUERGEN , DIEBOLD BERND , KORKHAUS JUERGEN , NILGES JOACHIM , FRANKE AXEL
发明人： HUEFFER STEPHAN , KREBS THILO , LOTH WOLFGANG , RUMPF BERND , STURM JUERGEN , DIEBOLD BERND , KORKHAUS JUERGEN , NILGES JOACHIM , FRANKE AXEL
IPC分类号： C08F2/01 , C08F10/00 , C23C18/16 , C23C18/31 , C23C18/34 , C23C18/36 , C23C18/40 , C23C18/48 , C23C18/50 , C23C18/52 , F28F19/02 , F28F19/06 , B01J19/02
CPC分类号： F28F19/02 , C23C18/1616 , C23C18/1662 , C23C18/36 , Y10T428/12556 , Y10T428/12944 , Y10T428/31678
摘要： The invention relates to a method for surface coating of apparatuses or parts of apparatuses used in chemical manufacturing. Walls of apparatuses, walls of containers and walls of reactors, dischargers, fixtures, pumps, filters, compressors, centrifuges, columns, dryers, comminuting machines, internal fittings and combinations are examples for said apparatuses or parts of apparatuses. The inventive method is characterised in that a metal layer or a metal polymer dispersion layer is currentlessly deposited on the apparatus/es or parts of apparatuses to be coated by contacting the parts to a metal electrolytic solution which contains a reduction means and optionally the dispersed polymer or polymer mixture in addition to the metal electrolyte, whereby at least one polymer is halogenated.
摘要翻译：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，列，干衣机，粉碎机，内部构件，填料元件和混合元件被理解为是指 - 在其特征在于，金属层或在金属 - 聚合物分散体层或常分离要涂覆的装置或装置的部件，通过将这些部件与含有除金属电解质的还原剂的金属电解质溶液接触，和任选地，所沉积的聚合物或含有分散的形式，其中至少一种聚合物是卤化的聚合物混合物中。

2. 发明申请

WO9919368A3 VINYL POLYMER FOR DELUSTERING THE SURFACES OF THERMOPLASTIC MASSES 审中-公开
标题翻译：乙烯基聚合物用于热塑性塑料的表面处理
公开(公告)号：WO9919368A3
公开(公告)日：1999-06-24
申请号：PCT/EP9806538
申请日：1998-10-15
申请人： BASF AG , LOTH WOLFGANG , WUENSCH JOSEF RICHARD , MCKEE GRAHAM EDMUND
发明人： LOTH WOLFGANG , WUENSCH JOSEF RICHARD , MCKEE GRAHAM EDMUND
IPC分类号： C08F212/04 , C08F212/34 , C08F297/04 , C08L25/06 , C08F2/08 , C08F236/04
CPC分类号： C08F297/04 , C08F212/04 , C08F212/34 , C08L25/06 , C08L2205/02 , C08L2666/04
摘要： The invention relates to a particle-shaped polymer (P) with a particle size ranging from 0.5 to 100 mu m and a swelling index of 1 to 50 comprised as anionic polymerized components. According to the invention, at least one anionic polymerizable vinyl monomer and at least one monomer comprising at least two anionic polymerizable functional groups having the same or varying reactivity or a mixture thereof are used as cross-linking agents.
摘要翻译：具有0.5至100微米的粒度范围的粒状聚合物（P），并且包括1至50作为阴离子聚合的组分的至少一种阴离子可聚合的乙烯基单体和具有相同或不同的反应性的至少两个阴离子可聚合的官能团的至少一种单体或的溶胀指数他们的混合物作为交联剂。

3. 发明申请

WO9807765A3 ANIONIC POLYMERISATION PROCESS 审中-公开
标题翻译：方法阴离子聚合
公开(公告)号：WO9807765A3
公开(公告)日：1998-07-23
申请号：PCT/EP9704497
申请日：1997-08-18
申请人： BASF AG , FISCHER WOLFGANG , GAUSEPOHL HERMANN , KNOLL KONRAD , LAETSCH STEFAN , LOTH WOLFGANG , SCHADE CHRISTIAN , WARZELHAN VOLKER , FONTANILLE MICHEL , DEFFIEUX ALAIN , DESBOIS PHILIPPE
发明人： FISCHER WOLFGANG , GAUSEPOHL HERMANN , KNOLL KONRAD , LAETSCH STEFAN , LOTH WOLFGANG , SCHADE CHRISTIAN , WARZELHAN VOLKER , FONTANILLE MICHEL , DEFFIEUX ALAIN , DESBOIS PHILIPPE
IPC分类号： C08F2/38 , C08F2/01 , C08F2/02 , C08F4/44 , C08F4/46 , C08F4/50 , C08F12/00 , C08F12/04 , C08F12/08 , C08F36/00 , C08F36/04 , C08F279/02 , C08F297/04
CPC分类号： C08F297/04 , C08F4/44 , C08F4/50 , C08F12/04 , C08F12/08 , C08F36/04 , C08F279/02 , C08F4/46 , C08F4/54 , C08F4/52 , C08F4/48 , C08F212/08
摘要： A continuous anionic polymerisation or copolymerisation process of styrene or diene monomers with alkali metal alkyl as polymerisation initiator is carried out in the presence of a metal alkyl or aryl of an at least bivalent element as reaction speed regulator, preferably in non-isotherm conditions and without a back admixture in a pipe or pipe bundle reactor. A metal alkyl or aryl A of formula R M and a metal alkyl or aryl B of formula R nM in a molar ratio between B and A from 0.1:1 to 500:1 are used. In the formulas, M is Li, Na or K; R is hydrogen, C1-C20-alkyl or C6-C20-aryl or C7-C20-alkyl-substituted aryl; M is an n-valent element of groups 2a, 2b or 3a of the periodic table of elements; and R is hydrogen, halogen, C1-C20-alkyl or C6-C20-alkyl. Also disclosed is a special initiator for the anionic polymerisation which does not contain any Lewis bases. 00000
摘要翻译： 00000

4. 发明申请

WO9618672A2 STYRENE POLYMER FOAM BLOWN WITH CARBON DIOXIDE 审中-公开
标题翻译：用二氧化碳驱动的泡沫材料苯乙烯聚合物
公开(公告)号：WO9618672A2
公开(公告)日：1996-06-20
申请号：PCT/EP9504811
申请日：1995-12-07
申请人： BASF AG , NIESSNER NORBERT , SKUPIN GABRIEL , DUESTER ERICH , LOTH WOLFGANG , DEN HOVE ARNOLD VAN , WILLENBACHER NORBERT , HENN ROLF
发明人： NIESSNER NORBERT , SKUPIN GABRIEL , DUESTER ERICH , LOTH WOLFGANG , VAN DEN HOVE ARNOLD , WILLENBACHER NORBERT , HENN ROLF
IPC分类号： C08J9/12 , C08J9/00
CPC分类号： C08J9/122 , C08J2325/04
摘要： The invention pertains to a styrene polymer foam produced from a styrene homo- or copolymer that is foamed by extrusion and optionally processed further and a foaming agent that consists essentially of carbon dioxide, and containing impact-resistant polystyrene.
摘要翻译：从通过挤出发泡，以及任选地进一步加工苯乙烯均聚物或共聚物和发泡剂基本上由二氧化碳，包括冲击性聚苯乙烯泡沫状的苯乙烯聚合物。

5. 发明专利

CA2148992A1 EXPANDABLE STYRENE POLYMERS 未知
公开(公告)号：CA2148992A1
公开(公告)日：1995-11-14
申请号：CA2148992
申请日：1995-05-09
申请人： HENN ROLF , HAHN KLAUS , DECKERS ANDREAS , LOTH WOLFGANG , BLUMENSTEIN UWE , SCHWABEN HANS DIETER , KLEMENT ERICH
发明人： HENN ROLF , HAHN KLAUS , DECKERS ANDREAS , LOTH WOLFGANG , BLUMENSTEIN UWE , SCHWABEN HANS-DIETER , KLEMENT ERICH
IPC分类号： C08J9/16 , C08J9/18 , C08L7/00 , C08L25/02 , C08L25/04 , C08L53/00
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprising a) from 50 to 90 % by weight of polystyrene and/or a styrene copolymer containing at least 50 % by weight of copolymerized styrene, b) from 5 to 30 % by weight of at least one styrene-soluble elastomer, c) from 5 to 20 % by weight of at least one block copolymer con taining styrene as one component, d) from 1 to 15 % by weight, based on the sum of a), b) and c), of a low-boiling blowing agent, and, if desired, e ) conventional additives in effective amounts, where, in the unfoamed polystyrene beads, component b) is in the form of cell particles and component c) is in the form of particles having a mean size of from 0.2 to 2 .mu.m in the polystyrene phase, and to foams and foam moldings produced therefrom.

6. 发明专利

CA2148990A1 EXPANDABLE STYRENE POLYMERS 未知
公开(公告)号：CA2148990A1
公开(公告)日：1995-11-14
申请号：CA2148990
申请日：1995-05-09
申请人： HENN ROLF , HAHN KLAUS , LOTH WOLFGANG , HECKMANN WALTER , BLUMENSTEIN UWE , SCHWABEN HANS DIETER , WASSMER KARL HEINZ , TATZEL HERMANN
发明人： HENN ROLF , HAHN KLAUS , LOTH WOLFGANG , HECKMANN WALTER , BLUMENSTEIN UWE , SCHWABEN HANS-DIETER , WASSMER KARL-HEINZ , TATZEL HERMANN
IPC分类号： C08J9/16 , C08J9/18 , C08J9/232 , C08L7/00 , C08L25/04
摘要： The invention relates to expandable styrene polymers for elastic polystyrene foams, comprising a) from 75 to 98% by weight of polystyrene and/or a styrene co polymer containing at least 50% by weight of copolymerized styrene, b) from 2 to 25% by weight of at least one styrene-soluble elas tomer, c) from 1 to 15% by weight, based on the sum of a) and b), of a low-boiling blowing agent, and, if desired, d) conventional additives in effective amounts, where the unfoamed beads have a structure in which the elastomer phase is dispersed in the polystyrene phase in the form of cell particles, and to foams and foam moldings produced therefrom.

7. 发明专利

DE102005038037A1 未知
公开(公告)号：DE102005038037A1
公开(公告)日：2007-02-15
申请号：DE102005038037
申请日：2005-08-09
申请人： BASF AG
发明人： LOTH WOLFGANG , SEIDL VOLKER , BRUHNS STEFAN , HUNGENBERG KLAUS-DIETER , KOCH JUERGEN , SCHADE CHRISTIAN , SCHWITTAY CLAUDIUS
IPC分类号： C08F2/12 , C08F2/02 , C08F112/08
摘要： The invention relates to a process for continuously preparing styrene polymers by anionic spray polymerization, which comprises i) styrene and the initiator solution being mixed in a dynamic or static mixer and then the mixture being sprayed, ii) the resultant droplets passing from the liquid monomer state to the melted polymer state during their free fall in the spraying tower, iii) the melt droplets being collected as a melt at the foot of the tower, the melt having a monomer content of below 1%, preferably below 0.1% (

8. 发明专利

ZA200301089B Continuous method for producing polyamides from aminonitriles. 未知
公开(公告)号：ZA200301089B
公开(公告)日：2004-04-21
申请号：ZA200301089
申请日：2003-02-10
申请人： BASF AG
发明人： BASLER PETER , FISCHER ROLF-HARTMUTH , LOTH WOLFGANG , WINTERLING HELMUT
IPC分类号： C08G69/04 , C08G69/00 , C08G69/08 , C08G69/16 , C08G
摘要： The continuous process for preparing a polyamide by reacting at least one aminonitrile with water comprises:(1) reacting at least one aminonitrile with water in the presence of an organic liquid diluent at from 90 to 400° C. and from 0.1 to 35x10 Pa in a flow tube containing a Brönsted acid catalyst selected from a beta-zeolite catalyst, a sheet-silicate catalyst or a titanium dioxide catalyst comprising from 70 to 100% by weight of anatase and from 0 to 30% by weight of rutile and in which up to 40% by weight of the titanium dioxide may be replaced by tungsten oxide, to obtain a reaction mixture,(2) further reacting the reaction mixture at from 150 to 400° C. and a pressure which is lower than the pressure in stage 1 in the presence of a Brönsted acid catalyst selected from a beta-zeolite catalyst, a sheet-silicate catalyst or a titanium dioxide catalyst comprising from 70 to 100% by weight of anatase and from 0 to 30% by weight of rutile and in which up to 40% by weight of the titanium dioxide may be replaced by tungsten oxide, the temperature and pressure being selected so as to obtain a first gas phase and a first liquid phase or a first solid phase or a mixture of first solid and first liquid phases and so that the first gas phase is separated from the first liquid phase or first solid phase or from the mixture of first liquid and first solid phases, and(3) admixing the first liquid or the first solid phase or the mixture of first liquid and first solid phases with a gaseous or liquid phase comprising water at from 150 to 370° C. and from 0.1 to 30x10 Pa, to obtain a product mixture.

9. 发明专利

ES2197710T3 未知
公开(公告)号：ES2197710T3
公开(公告)日：2004-01-01
申请号：ES99967007
申请日：1999-12-24
申请人： BASF AG
发明人： HUFFER STEPHAN , KREBS THILO , LOTH WOLFGANG , RUMPF BERND , STURM JURGEN , DIEBOLD BERND
IPC分类号： C08F2/01 , C08F10/00 , C23C18/16 , C23C18/31 , C23C18/34 , C23C18/36 , C23C18/40 , C23C18/48 , C23C18/50 , C23C18/52 , F28F19/02 , F28F19/06
摘要： The present invention relates to a process for coating apparatuses and apparatus parts for chemical plant construction-which are taken to mean, for example, apparatus, tank and reactor walls, discharge devices, valves, pumps, filters, compressors, centrifuges, columns, dryers, comminution machines, internals, packing elements and mixing elements-wherein a metal layer or a metal/polymer dispersion layer is deposited in an electroless manner on the apparatus(es) or apparatus part(s) to be coated by bringing the parts into contact with a metal electrolyte solution which, in addition to the metal electrolyte, comprises a reducing agent and optionally the polymer or polymer mixture to be deposited in dispersed form, where at least one polymer is halogenated.

10. 发明专利

DE59806295D1 未知
公开(公告)号：DE59806295D1
公开(公告)日：2002-12-19
申请号：DE59806295
申请日：1998-08-19
申请人： BASF AG
发明人： LAETSCH STEFAN , LOTH WOLFGANG , NIESSNER NORBERT , FISCHER WOLFGANG
IPC分类号： C08J5/00 , C08F12/08 , C08L25/04 , C08L25/06 , C08L53/02 , D01F6/22

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