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公开(公告)号:US06194613B1
公开(公告)日:2001-02-27
申请号:US09312967
申请日:1999-05-17
申请人: Thomas Weihrauch , Klaus Behrendt , Silvia Herda , Rainer Elm
发明人: Thomas Weihrauch , Klaus Behrendt , Silvia Herda , Rainer Elm
IPC分类号: C07C23102
CPC分类号: C07C231/02 , C07C233/18
摘要: Process for the continuous preparation of hydroxyalkylamides Process for the continuous preparation of hydroxyalkylamides from carboxylic esters and alkanolamines, wherein the reaction of the starting materials is carried out in an extruder or intensive mixer by intensive mixing and brief reaction with supply of heat and simultaneous removal of the alcohol formed and the final product is then isolated.
摘要翻译: 用于连续制备羟烷基酰胺的方法从羧酸酯和链烷醇胺连续制备羟烷基酰胺的方法,其中起始原料的反应在挤出机或强力混合器中进行,通过强烈混合和短暂的反应加热和同时除去 形成醇,然后分离最终产物。
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2.
公开(公告)号:US20080194787A1
公开(公告)日:2008-08-14
申请号:US11909549
申请日:2006-01-27
申请人: Volker Weiss , Thomas Weihrauch , Werner Grenda , Silvia Herda , Klaus Behrendt
发明人: Volker Weiss , Thomas Weihrauch , Werner Grenda , Silvia Herda , Klaus Behrendt
IPC分类号: C08G18/70 , C07C263/00
CPC分类号: C08G18/3203 , C08G18/0895 , C08G18/34 , C08G18/4263 , C08G18/798 , C08G2150/20 , C09J175/04
摘要: The invention relates to low-viscosity polyaddition compounds containing uretdione groups, preparation process, and use.
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公开(公告)号:US07129313B2
公开(公告)日:2006-10-31
申请号:US10306215
申请日:2002-11-29
CPC分类号: C08G18/755 , C08G18/0895 , C08G18/3234 , C08G18/792
摘要: The invention relates to a process for the solvent-free, continuous preparation of polyureas by reacting at least one isocyanate and/or isocyanurate having at least two NCO groups with at least one diamine and/or polyamine in an extruder, intensive kneader, intensive mixer or static mixer by thorough mixing and rapid reaction by briefly heating and subsequent cooling to isolate the end product.
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4.PROCESS FOR PREPARING HYPERBRANCHED, DENDRITIC POLYURETHANES BY MEANS OF REACTIVE EXTRUSION 审中-公开
标题翻译: 通过反应挤出法制备高分子量聚氨酯的方法公开(公告)号:US20110065886A1
公开(公告)日:2011-03-17
申请号:US12682022
申请日:2008-08-13
申请人: Thomas Weihrauch , Stefan Bernhardt , Matthias Seiler , Kerstin Andres , Markus Schwarz , Silvia Herda
发明人: Thomas Weihrauch , Stefan Bernhardt , Matthias Seiler , Kerstin Andres , Markus Schwarz , Silvia Herda
IPC分类号: C08G18/72
CPC分类号: C08G83/005 , B29C48/03 , B29C48/362 , B29C48/40 , B29C48/425 , B29C48/435 , C08G18/0895 , C08G18/3206 , C08G18/755
摘要: The present invention relates to a process for preparing hyperbranched, dendritic polyurethanes by means of reactive extrusion.
摘要翻译: 本发明涉及通过反应性挤出制备超支化树枝状聚氨酯的方法。
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公开(公告)号:US20110207861A1
公开(公告)日:2011-08-25
申请号:US12990421
申请日:2009-04-02
IPC分类号: C08K5/3435 , C08G65/48 , C08K5/13 , C08K5/541
CPC分类号: C08G73/0273 , B29C47/822 , C08G73/0644 , C08L61/14 , C08L79/02 , C08L79/04 , C08L2666/20
摘要: The invention relates to a continuous process for producing a reactive polymer based on compounds according to the structures (A1) and/or (A2) and phenolic resin in an extruder and to the reactive polymer produced according to said process and the use thereof for producing composite materials.
摘要翻译: 本发明涉及一种制备基于根据结构(A1)和/或(A2)的化合物和挤出机中的酚醛树脂的反应性聚合物的连续方法以及根据所述方法制备的反应性聚合物及其用于生产 复合材料。
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公开(公告)号:US08445566B2
公开(公告)日:2013-05-21
申请号:US12990421
申请日:2009-04-02
发明人: Marianne Omeis , Thomas Weihrauch , Frank Bauer , Silvia Herda
CPC分类号: C08G73/0273 , B29C47/822 , C08G73/0644 , C08L61/14 , C08L79/02 , C08L79/04 , C08L2666/20
摘要: The invention relates to a continuous process for producing a reactive polymer based on compounds according to the structures (A1) and/or (A2) and phenolic resin in an extruder and to the reactive polymer produced according to said process and the use thereof for producing composite materials.
摘要翻译: 本发明涉及一种制备基于根据结构(A1)和/或(A2)的化合物和挤出机中的酚醛树脂的反应性聚合物的连续方法以及根据所述方法制备的反应性聚合物及其用于生产 复合材料。
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7.
公开(公告)号:US20130006016A1
公开(公告)日:2013-01-03
申请号:US13583826
申请日:2011-03-10
申请人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
发明人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
IPC分类号: C07C231/12
CPC分类号: C07C231/02 , C07C233/60 , Y10S525/934 , Y10T428/3179
摘要: The invention relates to novel β-hydroxyalkylamides, to a method for their production and to the use thereof.
摘要翻译: 本发明涉及新型的 - 羟基烷基酰胺,其制备方法及其用途。
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8.BETA-HYDROXYALKYLAMIDES, A METHOD FOR PRODUCTION OF SAME AND USE OF SAME 有权
标题翻译: β-羟基木兰酸酯,其制备方法和使用方法公开(公告)号:US20120208956A1
公开(公告)日:2012-08-16
申请号:US13045129
申请日:2011-03-10
申请人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
发明人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
IPC分类号: C09D167/00 , C07C231/02 , C07C235/40
CPC分类号: C07C231/02 , C07C1/323 , C07C233/60 , C07C233/64 , C07C235/44
摘要: The invention relates to new β-hydroxyalkylamides, to a method for production of same and to the use of same.
摘要翻译: 本发明涉及新的&bgr-羟烷基酰胺,其生产方法及其用途。
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9.
公开(公告)号:US08962885B2
公开(公告)日:2015-02-24
申请号:US13045129
申请日:2011-03-10
申请人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
发明人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
IPC分类号: C07C231/02 , C07C1/32 , C07C235/44 , C07C233/64 , C07C233/60
CPC分类号: C07C231/02 , C07C1/323 , C07C233/60 , C07C233/64 , C07C235/44
摘要: The invention relates to new β-hydroxyalkylamides, to a method for production of same and to the use of same.
摘要翻译: 本发明涉及新的&bgr-羟烷基酰胺,其生产方法及其用途。
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10.
公开(公告)号:US08907130B2
公开(公告)日:2014-12-09
申请号:US13583826
申请日:2011-03-10
申请人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
发明人: Werner Grenda , Emmanouil Spyrou , Thomas Weihrauch , Christoph Lammers , Holger Loesch , Klaus Behrendt
IPC分类号: C07C231/00 , C07C233/60 , C07C231/02
CPC分类号: C07C231/02 , C07C233/60 , Y10S525/934 , Y10T428/3179
摘要: The invention relates to novel β-hydroxyalkylamides, to a method for their production and to the use thereof.
摘要翻译: 本发明涉及新型的 - 羟基烷基酰胺,其制备方法及其用途。
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