专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050004343A1 Suspensions of multimetal cyanide compounds, their preparation and their use 审中-公开
标题翻译：多金属氰化物化合物的悬浮液，其制备及其用途
公开(公告)号：US20050004343A1
公开(公告)日：2005-01-06
申请号：US10897872
申请日：2004-07-23
申请人： Georg Grosch , Kathrin Harre , Jorg Erbes , Reinhard Lorenz , Stephan Bauer , Thomas Ostrowski , Eva Baum , Dieter Junge , Edward Dexheimer
发明人： Georg Grosch , Kathrin Harre , Jorg Erbes , Reinhard Lorenz , Stephan Bauer , Thomas Ostrowski , Eva Baum , Dieter Junge , Edward Dexheimer
IPC分类号： B01J27/26 , C08G65/26 , B01J31/00 , C07C41/03 , C08G59/68 , C08G65/04
CPC分类号： B01J27/26 , C08G65/2663
摘要： Catalyst suspensions for the ring-opening polymerization of alkylene oxides comprise a) at least one multimetal cyanide compound having a crystalline structure and a content of platelet-shaped particles of at least 30% by weight, based on the multimetal cyanide compound, and b) at least one organic complexing agent c) water and/or d) at least one polyether and/or e) at least one surface-active substance, with the proviso that at least component a) and at least two of the components b) to e) have to be present.
摘要翻译：用于环氧烷烃开环聚合的催化剂悬浮液包括a）至少一种多金属氰化物化合物，其基于多金属氰化合物具有至少30重量％的晶体结构和片状颗粒的含量，以及b）至少一种有机络合剂c）水和/或d）至少一种聚醚和/或e）至少一种表面活性物质，条件是至少组分a）和至少两种组分b）至 e）必须存在。

2. 发明申请

US20060205915A1 Initial compounds for producing polyurethanes 失效
标题翻译：用于生产聚氨酯的初始化合物
公开(公告)号：US20060205915A1
公开(公告)日：2006-09-14
申请号：US10554505
申请日：2004-04-16
申请人： Peter Groer , Regina Hendreich , Paul Kierkus , Thomas Ostrowski , Eckhard Stroefer , Kai Thiele , Christoph Schnorpfeil , Edward Dexheimer
发明人： Peter Groer , Regina Hendreich , Paul Kierkus , Thomas Ostrowski , Eckhard Stroefer , Kai Thiele , Christoph Schnorpfeil , Edward Dexheimer
IPC分类号： C08G18/00 , C08G2/00 , C08G6/00 , C08L75/04
CPC分类号： C08G18/4825 , C08G18/546
摘要： The invention relates to starting compounds which can be used for the preparation of polyurethanes and can be prepared by reaction of hydroxyl-containing oligomers of formaldehyde.
摘要翻译：本发明涉及可用于制备聚氨酯的起始化合物，并且可以通过含羟基的甲醛低聚物的反应来制备。

3. 发明申请

US20060281894A1 Method of forming polyetherols in the presence of aluminum phosphate catalysts 审中-公开
标题翻译：在磷酸铝催化剂存在下形成聚醚的方法
公开(公告)号：US20060281894A1
公开(公告)日：2006-12-14
申请号：US11151618
申请日：2005-06-13
申请人： Edward Dexheimer
发明人： Edward Dexheimer
IPC分类号： C08G65/04
CPC分类号： C08G65/2654
摘要： A polyether polyol is formed by a method utilizing an aluminum phosphate catalyst. The method includes providing an alkylene oxide, providing an initiator molecule having at least one alkylene oxide reactive hydrogen, and reacting the alkylene oxide with the initiator molecule in the presence of the aluminum phosphate catalyst or a residue of the aluminum phosphate catalyst. The aluminum phosphate catalyst may have the general structure of P(O)(OAlR′R″)3 wherein: O represents oxygen; P represents pentavalent phosphorous; Al represents aluminum; and R′ and R″ independently comprise a halide, an alkyl group, a haloalkyl group, an alkoxy group, an aryl group, an aryloxy group, or a carboxy group.
摘要翻译：通过利用磷酸铝催化剂的方法形成聚醚多元醇。该方法包括提供烯化氧，提供具有至少一个烯化氧反应性氢的引发剂分子，并在磷酸铝催化剂或磷酸铝催化剂的残基存在下使烯化氧与引发剂分子反应。磷酸铝催化剂可以具有P（O）（OAlR'R“）3'的一般结构，其中：O表示氧; P表示五价磷; Al代表铝; R'和R“独立地包括卤素，烷基，卤代烷基，烷氧基，芳基，芳氧基或羧基。

4. 发明申请

US20060223973A1 Method of forming a polyethercarbonate polyol 审中-公开
标题翻译：形成聚醚碳酸酯多元醇的方法
公开(公告)号：US20060223973A1
公开(公告)日：2006-10-05
申请号：US11092098
申请日：2005-03-29
申请人： Werner Hinz , Edward Dexheimer , John Broge , Raymond Neff , Theodore Smiecinski
发明人： Werner Hinz , Edward Dexheimer , John Broge , Raymond Neff , Theodore Smiecinski
IPC分类号： C08G64/00
CPC分类号： C08G64/34 , C08G64/183
摘要： A polyethercarbonate polyol includes polyethercarbonate segments, polycarbonate segments, and polyether segments. A method of forming the polyethercarbonate polyol provides a catalyst, including a multimetal cyanide compound, and reacts an H-functional initiator, an alkylene oxide, and carbon dioxide in the presence of the multimetal cyanide compound to form the polyethercarbonate polyol. Amounts of each segment in the polyethercarbonate polyol are selectively controlled.
摘要翻译：聚醚碳酸酯多元醇包括聚醚碳酸酯部分，聚碳酸酯部分和聚醚部分。形成聚醚碳酸酯多元醇的方法提供了一种包括多金属氰化物化合物的催化剂，并在多金属氰化物化合物存在下使H官能引发剂，烯化氧和二氧化碳反应形成聚醚碳酸酯多元醇。选择性地控制聚醚碳酸酯多元醇中各段的量。

5. 发明申请

US20060281892A1 Polyurethane products including aluminum phosphates 审中-公开
标题翻译：聚氨酯产品包括磷酸铝
公开(公告)号：US20060281892A1
公开(公告)日：2006-12-14
申请号：US11151606
申请日：2005-06-14
申请人： Edward Dexheimer
发明人： Edward Dexheimer
IPC分类号： C08G18/16
CPC分类号： C08G18/4866 , C08G2101/0008 , C08G2101/0083 , C08K5/52 , C08L75/04
摘要： A polyurethane product includes an aluminum phosphate catalyst and/or a residue of the aluminum phosphate catalyst. The aluminum phosphate catalyst is originally present from a polyether polyol which is used in conjunction with an organic isocyanate to produce the polyurethane product. The aluminum phosphate catalyst may have the general structure of P(O)(OAlR′R″)3 wherein: O represents oxygen, P represents pentavalent phosphorous, Al represents aluminum, and R′ and R″ independently include a halide, an alkyl group, a haloalkyl group, an alkoxy group, an aryl group, an aryloxy group, or a carboxy group.
摘要翻译：聚氨酯产品包括磷酸铝催化剂和/或磷酸铝催化剂的残余物。磷酸铝催化剂最初来自与有机异氰酸酯结合使用以生产聚氨酯产物的聚醚多元醇。磷酸铝催化剂可以具有P（O）（OAlR'R“）3'的一般结构，其中：O表示氧，P表示五价磷，Al表示铝，R'和R' 独立地包括卤素，烷基，卤代烷基，烷氧基，芳基，芳氧基或羧基。

6. 发明申请

US20060223972A1 Complex of a multimetal cyanide compound and methods of forming polyethercarbonate polyols 失效
标题翻译：多金属氰化合物的复合物和形成聚醚碳酸酯多元醇的方法
公开(公告)号：US20060223972A1
公开(公告)日：2006-10-05
申请号：US11091981
申请日：2005-03-29
申请人： Werner Hinz , Jacob Wildeson , Edward Dexheimer
发明人： Werner Hinz , Jacob Wildeson , Edward Dexheimer
IPC分类号： C08G64/00
CPC分类号： B01J27/26 , B01J31/04 , B01J31/1691 , B01J31/1805 , B01J31/2239 , B01J35/0006 , B01J35/023 , B01J2531/0205 , B01J2531/16 , B01J2531/26 , B01J2531/842 , B01J2531/845 , B01J2531/847 , C08G64/34
摘要： A method of forming a polyethercarbonate polyol enhances incorporation of CO2 into the polyethercarbonate polyol. The method provides a catalyst including a multimetal cyanide compound. The multimetal cyanide compound has an ordered structure defined by a cationic catalytic center and an anionic backbone with the anionic backbone spatially arranged about the cationic catalytic center. The anionic backbone is modified with a supplemental anionic spacer to affect the spatial arrangement and catalytic activity of the cationic catalytic center. The supplemental anionic spacer is incorporated into the multimetal cyanide compound to establish the general formula, M1a[M2b(CN)cMd3Xe]f, wherein M1, M2, and M3 are various metal ions and X is the supplemental anionic spacer. An H-functional initiator, an alkylene oxide, and CO2 are reacted in the presence of the modified multimetal cyanide compound to form the polyethercarbonate polyol.
摘要翻译：形成聚醚碳酸酯多元醇的方法增强了CO 2 CO 2向聚醚碳酸酯多元醇中的引入。该方法提供了包含多金属氰化合物的催化剂。多金属氰化合物具有由阳离子催化中心和阴离子主链定义的有序结构，阴离子主链在阳离子催化中心周围空间布置。阴离子主链用补充阴离子间隔物修饰以影响阳离子催化中心的空间排列和催化活性。将补充的阴离子间隔物掺入多金属氰化物化合物中以建立通式M 1，（CN）其中C 1，C 2，C 3，...， M 1，M 2和M 3是各种金属离子，X是补充阴离子间隔物。在改性的多金属氰化物化合物的存在下，使H官能引发剂，烯化氧和CO 2 2反应形成聚醚碳酸酯多元醇。

7. 发明申请

US20060183882A1 CONTINUOUS PROCESS FOR PREPARATION OF POLYETHER POLYOLS 审中-公开
标题翻译：制备聚醚多元醇的连续方法
公开(公告)号：US20060183882A1
公开(公告)日：2006-08-17
申请号：US11276275
申请日：2006-02-22
申请人： Edward Dexheimer , Hans Schwarz , Andreas Brodhagen
发明人： Edward Dexheimer , Hans Schwarz , Andreas Brodhagen
IPC分类号： C08G65/04
CPC分类号： C08G65/2654 , C08G18/4866 , C08G65/2696
摘要： A continuous process for preparation of a polyether polyol in a reactor includes introducing an initial starter/catalyst mixture into the reactor. The initial starter/catalyst mixture comprises an initial starter and a catalyst with the catalyst selected from aluminum phosphate catalysts and/or aluminum phosphonate catalysts and/or residues of these catalysts. In this continuous process, one or more alkylene oxide is continuously introduced into the reactor. Additional amounts of the catalyst and a continuous starter are also continuously introduced into the reactor. The polyether polyol prepared herein is continuously withdrawn from the reactor.
摘要翻译：在反应器中制备聚醚多元醇的连续方法包括将初始起始物/催化剂混合物引入反应器。初始起始物/催化剂混合物包含初始起始物和催化剂，催化剂选自磷酸铝催化剂和/或磷酸铝酯催化剂和/或这些催化剂的残余物。在该连续方法中，将一种或多种环氧烷连续引入反应器。额外量的催化剂和连续起动器也被连续引入反应器。本文制备的聚醚多元醇从反应器中连续取出。

8. 发明申请

US20050250867A1 Polyurethane products including carboxy-modified aluminum-based catalysts 审中-公开
标题翻译：聚氨酯产品包括羧基改性的铝基催化剂
公开(公告)号：US20050250867A1
公开(公告)日：2005-11-10
申请号：US11151616
申请日：2005-06-13
申请人： Edward Dexheimer
发明人： Edward Dexheimer
IPC分类号： B01J31/12 , B01J31/14 , C08G65/26 , C08G18/00
CPC分类号： C08G65/2654 , B01J31/0212 , B01J31/0214 , B01J31/0259 , B01J31/143 , B01J2231/14 , C07F9/02 , C08G18/4866 , C08G65/12 , C08G2101/0008 , C08G2101/0083
摘要： A polyurethane product includes a carboxy-modified aluminum-based catalyst and/or residue of the catalyst. The catalyst is originally present from a polyether polyol which is used in conjunction with an organic isocyanate to produce the polyurethane product. The ideal carboxy-modified aluminum based catalysts used herein are selected from the group of carboxy-modified aluminum phosphate catalysts, carboxy-modified aluminum phosphonate catalysts, and residues or mixtures thereof.
摘要翻译：聚氨酯产品包括羧基改性的铝基催化剂和/或催化剂的残余物。催化剂最初存在于与有机异氰酸酯结合使用以生产聚氨酯产物的聚醚多元醇中。本文使用的理想的羧基改性的铝基催化剂选自羧基改性的磷酸铝催化剂，羧基改性的磷酸铝催化剂及其残余物或混合物。

9. 发明申请

US20070203319A1 PROCESS OF FORMING A POLYOL 审中-公开
标题翻译：形成多元醇的方法
公开(公告)号：US20070203319A1
公开(公告)日：2007-08-30
申请号：US11276370
申请日：2006-02-27
申请人： Edward Dexheimer , Mao-Yao Huang , Thomas Plegue
发明人： Edward Dexheimer , Mao-Yao Huang , Thomas Plegue
IPC分类号： C08G18/00
CPC分类号： C08G18/4883 , C07C41/03 , C08G18/4829 , C08G65/269 , C08G2101/00 , C07C43/11
摘要： A process of forming a polyol includes the step of providing an initiator composition. The initiator composition includes sucrose as a first initiator and glycerin as a second initiator. The process also includes the steps of providing a dimethylalkanolamine and providing an alkylene oxide. The process further includes the step of reacting the initiator composition, the dimethylalkanolamine, and the alkylene oxide at a pressure of at least 60 psig to form the polyol. After formation, the polyol is utilized in a process of forming a polyurethane article. The process of forming the polyurethane article includes the steps of providing an isocyanate component and providing the polyol. The process of forming the polyurethane articles also includes the step of reacting the isocyanate component and the polyol to form the polyurethane article. The polyurethane article includes the reaction product of the isocyanate component and the polyol.
摘要翻译：形成多元醇的方法包括提供引发剂组合物的步骤。引发剂组合物包括作为第一引发剂的蔗糖和作为第二引发剂的甘油。该方法还包括提供二甲基链烷醇胺并提供烯化氧的步骤。该方法还包括在至少60psig的压力下使引发剂组合物，二甲基链烷醇胺和环氧烷烃反应以形成多元醇的步骤。形成后，多元醇用于形成聚氨酯制品的方法中。形成聚氨酯制品的方法包括提供异氰酸酯组分并提供多元醇的步骤。形成聚氨酯制品的方法还包括使异氰酸酯组分和多元醇反应形成聚氨酯制品的步骤。聚氨酯制品包括异氰酸酯组分和多元醇的反应产物。

10. 发明申请

US20070117712A1 CARBOXY-MODIFIED ALUMINUM-BASED CATALYST COMPOSITIONS 审中-公开
标题翻译：羧基改性的铝基催化剂组合物
公开(公告)号：US20070117712A1
公开(公告)日：2007-05-24
申请号：US11558575
申请日：2006-11-10
申请人： Edward Dexheimer
发明人： Edward Dexheimer
IPC分类号： B01J31/00
CPC分类号： C08G65/2654 , B01J31/0212 , B01J31/0214 , B01J31/0259 , B01J31/143 , B01J2231/14 , C07F9/02 , C08G18/4866 , C08G65/12 , C08G2101/0008 , C08G2101/0083
摘要： A carboxy-modified aluminum-based catalyst composition is of the general formula P(O)(OAlR′R″)3 or RP(O)(OAlR′R″)2 wherein O represents oxygen, P represents pentavalent phosphorous, Al represents aluminum, R comprises hydrogen, an alkyl group, or an aryl group, and R′ and R″ independently comprise a halide, an alkyl group, a haloalkyl group, an alkoxy group, an aryl group, an aryloxy group, or a carboxy group, so long as at least one of R′ and R″ is a carboxy group. The carboxy-modified aluminum-based catalyst composition is, generally, the reaction product of phosphoric acid or a pentavalent phosphonic acid, a tri-substituted aluminum compound, and a carboxylic acid.
摘要翻译：羧基改性的铝基催化剂组合物具有通式P（O）（OAlR'R“）3或RP（O）（OAlR'R”）2，其中O表示氧，P表示五价磷，Al表示铝，R包括氢，烷基或芳基，R'和R“独立地包含卤素，烷基，卤代烷基，烷氧基，芳基，芳氧基或羧基，只要R'和R“中的至少一个为羧基即可。羧基改性的铝基催化剂组合物通常是磷酸或五价膦酸，三取代的铝化合物和羧酸的反应产物。

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