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公开(公告)号:US20050256218A1
公开(公告)日:2005-11-17
申请号:US10507209
申请日:2003-04-03
申请人: Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald Grahe , Yu Jing , Wu Guanghui
发明人: Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald Grahe , Yu Jing , Wu Guanghui
IPC分类号: C07C49/12 , C07C59/347 , C07C69/716 , C07C255/17 , C07C317/24 , C08F2/50 , C08F4/00 , C09D4/00 , G03F7/031 , C08G2/00
CPC分类号: C08F2/50
摘要: A photoinitiator is provided which exhibits excellent photosensitivity, yields colorless products, and is usable in thick layer UV curable coating. A novel chemical compound is also provided which is usable for the photoinitator. Photocurable composition is also provided which has these properties. The photoinitiator consists essentially of a compound having a molecular weight of 1000 or less, and having a chemical structure represented by the following formula (1), wherein R3 and R4 independently denote a specific alkyl group, and R1 and R2 independently denote an electron attracting group or a specific alkyl group, and weight percentage of a chemical structure element represented by the following formula (2), which is expressed in formula (1) based on the total molecular weight of the compound, is 17% to 54% by mass.
摘要翻译: 提供光敏引发剂,其具有优异的光敏性,产生无色产物,并且可用于厚层可UV固化涂层。 还提供了可用于光电二极管的新型化合物。 还提供了具有这些性质的光固化性组合物。 光引发剂基本上由分子量为1000或更小的化合物组成,并且具有由下式(1)表示的化学结构,其中R 3和R 4 独立地表示特定的烷基,R 1和R 2分别独立地表示吸电子基团或特定的烷基,并且由下式表示的化学结构元素的重量百分数 基于化合物的总分子量,式(1)表示的式(2)为17〜54质量%。
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公开(公告)号:US07166648B2
公开(公告)日:2007-01-23
申请号:US10507209
申请日:2003-04-03
申请人: Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald F. Grahe , Yu Jing , Wu Guanghui
发明人: Artur Lachowicz , Kai-Uwe Gaudl , Jens Ferbitz , Gerwald F. Grahe , Yu Jing , Wu Guanghui
IPC分类号: C08F2/46
CPC分类号: C08F2/50
摘要: A photoinitiator is provided which exhibits excellent photosensitivity, yields colorless products, and is usable in thick layer UV curable coating. A novel chemical compound is also provided which is usable for the photoinitator. Photocurable composition is also provided which has these properties. The photoinitiator consists essentially of a compound having a molecular weight of 1000 or less, and having a chemical structure represented by the following formula (1), wherein R3 and R4 independently denote a specific alkyl group, and R1 and R2 independently denote an electron attracting group or a specific alkyl group, and weight percentage of a chemical structure element represented by the following formula (2), which is expressed in formula (1) based on the total molecular weight of the compound, is 17% to 54% by mass.
摘要翻译: 提供光敏引发剂,其具有优异的光敏性,产生无色产物,并且可用于厚层可UV固化涂层。 还提供了可用于光电二极管的新型化合物。 还提供了具有这些性质的光固化性组合物。 光引发剂基本上由分子量为1000或更小的化合物组成,并且具有由下式(1)表示的化学结构,其中R 3和R 4 独立地表示特定的烷基,R 1和R 2分别独立地表示吸电子基团或特定的烷基,并且由下式表示的化学结构元素的重量百分数 基于化合物的总分子量,式(1)表示的式(2)为17〜54质量%。
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公开(公告)号:US20120010312A1
公开(公告)日:2012-01-12
申请号:US13111289
申请日:2011-05-19
申请人: Marco Balbo Block , Jens Ferbitz , Christoph Fleckenstein , Anna Cristadoro , Bernd Bruchmann , Klemens Massonne
发明人: Marco Balbo Block , Jens Ferbitz , Christoph Fleckenstein , Anna Cristadoro , Bernd Bruchmann , Klemens Massonne
CPC分类号: C08G18/4684 , C08G18/4072 , C08G18/4211 , C08G18/44 , C08G18/4833 , C08G18/4837 , C08G18/632 , C08G18/6622 , C08G64/0216 , C08G64/0258 , C08G64/302 , C08G64/42 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08J9/141 , C08J9/142 , C08J9/149 , C08J2300/202 , C08J2375/06 , C08K5/53
摘要: The present invention relates to a polycarbonate comprising at least one phosphorus-containing group, to the use of the polycarbonate as flame retardant, to a process for producing a polyurethane by using this polycarbonate, and to a polyurethane obtain-able by this process.
摘要翻译: 本发明涉及使用聚碳酸酯作为阻燃剂的至少一种含磷基团的聚碳酸酯,涉及通过使用该聚碳酸酯制造聚氨酯的方法,以及通过该方法获得的聚氨酯。
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公开(公告)号:US07045273B2
公开(公告)日:2006-05-16
申请号:US10285050
申请日:2002-10-31
申请人: Jens Ferbitz , Werner Mormann , Jens Rottstegge , Christoph Hohle , Christian Eschbaumer , Michael Sebald
发明人: Jens Ferbitz , Werner Mormann , Jens Rottstegge , Christoph Hohle , Christian Eschbaumer , Michael Sebald
CPC分类号: G03F7/405
摘要: A process for the amplification of structured resists utilizes a reaction between a nucleophilic group and an isocyanate group or thiocyanate group to link an amplification agent to a polymer present in the photoresist. The isocyanate group or the thiocyanate group in addition to the nucleophilic group form a reaction pair. One of the partners is provided on the polymer and the other partner on the amplification agent. The amplification reaction takes place more rapidly than a linkage to carboxylic anhydride groups. Furthermore, the amplification reaction permits the use of polymers that have high transparency at short wavelengths of less than 200 nm, in particular 157 nm.
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公开(公告)号:US08759411B2
公开(公告)日:2014-06-24
申请号:US13017608
申请日:2011-01-31
申请人: Marco Balbo Block , Jens Ferbitz , Oliver Steffen Henze , Christoph Fleckenstein , Klemens Massonne
发明人: Marco Balbo Block , Jens Ferbitz , Oliver Steffen Henze , Christoph Fleckenstein , Klemens Massonne
CPC分类号: C08J9/0033 , C08G18/163 , C08G18/1833 , C08G18/225 , C08G18/4072 , C08G18/4837 , C08G18/632 , C08G18/7664 , C08G2101/0008 , C08G2101/0025 , C08J9/0023 , C08J9/0038 , C08J2205/06 , C08J2205/10 , C08J2207/04 , C08J2375/04 , C08K5/5398 , C09D175/04 , C08L75/04
摘要: The use of at least one diphosphine of formula (I), wherein X is S or O; n is 0 or 1; R1, R2, R3, R4 are independently C1-C10-alkyl, C1-C10-hydroxyalkyl, C1-C10-alkoxy, C1-C10-hydroxyalkoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C4-alkyl, C6-C10-aryl-C1-C4-alkoxy, C6-C10-hydroxy-aryl, C6-C10-hydroxy-aryloxy, C1-C10-thioalkyl, C6-C10-thioaryl or C1-C4-thioalkyl-C6-C10-aryl, NR5R6, COR2, COOR5 or CONR5R6; R5, R6 are H, C1-C10-alkyl, C3-C10-cycloalkyl, C6-C10-aryl or C6-C10-aryl-C1-C4-alkyl; as a flame retardant in a polyurethane material is provided.
摘要翻译: 使用至少一种式(I)的二膦,其中X是S或O; n为0或1; R 1,R 2,R 3,R 4独立地为C 1 -C 10 - 烷基,C 1 -C 10 - 羟基烷基,C 1 -C 10 - 烷氧基,C 1 -C 10 - 羟基烷氧基,C 3 -C 10 - 环烷基,C 3 -C 10环烷氧基,C 6 -C 10 - 芳基 ,C 6 -C 10 - 芳氧基,C 6 -C 10 - 芳基-C 1 -C 4 - 烷基,C 6 -C 10 - 芳基-C 1 -C 4 - 烷氧基,C 6 -C 10 - 羟基 - 芳基,C 6 -C 10 - 羟基 - 芳氧基,C 1 -C 10 硫代烷基,C 6 -C 10 - 硫代芳基或C 1 -C 4 - 硫代烷基-C 6 -C 10 - 芳基,NR 5 R 6,COR 2,COOR 5或CONR 5 R 6; R5,R6是H,C1-C10-烷基,C3-C10-环烷基,C6-C10-芳基或C6-C10-芳基-C1-C4-烷基; 作为聚氨酯材料中的阻燃剂。
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公开(公告)号:US20110275732A1
公开(公告)日:2011-11-10
申请号:US13144223
申请日:2010-01-05
IPC分类号: C08G18/00
CPC分类号: C08G18/7607 , C08G18/4072 , C08G18/4804 , C08G18/4829 , C08G18/632 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08L101/005
摘要: Flexible polyurethane foam which can be obtained by mixing a) polyisocyanates with b) at least one relatively high molecular weight compound having at least two reactive hydrogen atoms, c) hyperbranched polyethers, d) if appropriate a low molecular weight chain extender and/or crosslinker, e) a catalyst, f) blowing agents and g) if appropriate other additives.
摘要翻译: 可以通过将a)多异氰酸酯与b)至少一种具有至少两个反应性氢原子的相对高分子量化合物,c)超支化聚醚,d)如果合适的话,低分子量扩链剂和/或交联剂 ,e)催化剂,f)发泡剂,和g)如果合适的话,其它添加剂。
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公开(公告)号:US20110190407A1
公开(公告)日:2011-08-04
申请号:US13017608
申请日:2011-01-31
申请人: Marco Balbo Block , Jens Ferbitz , Oliver Steffen Henze , Christoph Fleckenstein , Klemens Massonne
发明人: Marco Balbo Block , Jens Ferbitz , Oliver Steffen Henze , Christoph Fleckenstein , Klemens Massonne
IPC分类号: C08K5/5398 , C08J9/35 , C08L75/04
CPC分类号: C08J9/0033 , C08G18/163 , C08G18/1833 , C08G18/225 , C08G18/4072 , C08G18/4837 , C08G18/632 , C08G18/7664 , C08G2101/0008 , C08G2101/0025 , C08J9/0023 , C08J9/0038 , C08J2205/06 , C08J2205/10 , C08J2207/04 , C08J2375/04 , C08K5/5398 , C09D175/04 , C08L75/04
摘要: The use of at least one diphosphine of formula (I), wherein X is S or O; n is 0 or 1; R1, R2, R3, R4 are independently C1-C10-alkyl, C1-C10-hydroxyalkyl, C1-C10-alkoxy, C1-C10-hydroxyalkoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C4-alkyl, C6-C10-aryl-C1-C4-alkoxy, C6-C10-hydroxy-aryl, C6-C10-hydroxy-aryloxy, C1-C10-thioalkyl, C6-C10-thioaryl or C1-C4-thioalkyl-C6-C10-aryl, NR5R6, COR2, COOR5 or CONR5R6; R5, R6 are H, C1-C10-alkyl, C3-C10-cycloalkyl, C6-C10-aryl or C6-C10-aryl-C1-C4-alkyl; as a flame retardant in a polyurethane material is provided.
摘要翻译: 使用至少一种式(I)的二膦,其中X是S或O; n为0或1; R 1,R 2,R 3,R 4独立地为C 1 -C 10 - 烷基,C 1 -C 10 - 羟基烷基,C 1 -C 10 - 烷氧基,C 1 -C 10 - 羟基烷氧基,C 3 -C 10 - 环烷基,C 3 -C 10 - 环烷氧基,C 6 -C 10 - 芳基 ,C 6 -C 10 - 芳氧基,C 6 -C 10 - 芳基-C 1 -C 4 - 烷基,C 6 -C 10 - 芳基-C 1 -C 4 - 烷氧基,C 6 -C 10 - 羟基 - 芳基,C 6 -C 10 - 羟基 - 芳氧基,C 1 -C 10 硫代烷基,C 6 -C 10 - 硫代芳基或C 1 -C 4 - 硫代烷基-C 6 -C 10 - 芳基,NR 5 R 6,COR 2,COOR 5或CONR 5 R 6; R5,R6是H,C1-C10-烷基,C3-C10-环烷基,C6-C10-芳基或C6-C10-芳基-C1-C4-烷基; 作为聚氨酯材料中的阻燃剂。
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