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1. 发明授权

US6063309A Dispersion polyols for hypersoft polyurethane foam 失效
标题翻译：用于超软聚氨酯泡沫的分散体多元醇
公开(公告)号：US6063309A
公开(公告)日：2000-05-16
申请号：US114792
申请日：1998-07-13
申请人： Stanely L. Hager , Jack R. Reese, II
发明人： Stanely L. Hager , Jack R. Reese, II
IPC分类号： C08G18/40 , C08G18/48 , C08G18/65 , C08G65/26 , C08L71/02 , C09K3/02
CPC分类号： C08G65/2663 , C08G18/4804 , C08G18/4866 , C08L71/02 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： Dispersion polyols which are liquid--liquid dispersions containing a first polyol having a substantially polyoxypropylene internal block having an equivalent weight in excess of about 700 Da and a high oxyethylene-content external block, and a second polyol which is a substantially polyoxyethylene polyol containing minimally 50 weight percent oxyethylene moieties. The dispersion polyols are stable and exhibit broad processing latitude when preparing hypersoft polyurethane foams. The dispersion polyols are advantageously prepared in situ, preferably in the presence of a double metal cyanide oxyalkylation catalyst.
摘要翻译：分散体多元醇，它们是含有第一多元醇的液体 - 液体分散体，该第一多元醇具有当量重量超过约700Da的基本上聚氧丙烯内部嵌段和高氧化乙烯含量的外部嵌段，以及第二多元醇，其是基本上含有最少50 重量百分比的氧化乙烯部分。当制备超柔软聚氨酯泡沫时，分散体多元醇是稳定的并表现出广泛的加工范围。分散多元醇有利地在原位制备，优选在双金属氰化物烷氧基化催化剂的存在下制备。

2. 发明授权

US06218444B1 Dispersion polyols for hypersoft polyurethane foam 有权
标题翻译：用于超软聚氨酯泡沫的分散体多元醇
公开(公告)号：US06218444B1
公开(公告)日：2001-04-17
申请号：US09518936
申请日：2000-03-06
申请人： Stanely L. Hager , Jack R. Reese, II
发明人： Stanely L. Hager , Jack R. Reese, II
IPC分类号： C08G1814
CPC分类号： C08G65/2663 , C08G18/4804 , C08G18/4866 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08L71/02 , C08L71/00
摘要： Dispersion polyols which are liquid-liquid dispersions containing a first having a substantially Polyoxypropylene internal block having an equivalent weight in excess of about 700 Da and a high oxyethylene-content external block, and a second polyol which is a substantially polyoxyethylene polyol containing minimally 50 weight percent oxyethylene moieties. The dispersion polyols are stable and exhibit broad processing latitude when preparing hypersoft polyurethane foams. The dispersion polyols are advantageously prepared in situ, preferably in the presence of a double metal cyanide oxyalkylation catalyst.
摘要翻译：分散体多元醇，其为液体 - 液体分散体，其含有具有当量重量超过约700Da的基本上聚氧丙烯内部嵌段的第一种和高氧化乙烯含量的外部嵌段，以及第二多元醇，其是基本上含有最少50重量份的聚氧乙烯多元醇百分比氧化乙烯部分。当制备超柔软聚氨酯泡沫时，分散体多元醇是稳定的并表现出广泛的加工范围。分散多元醇有利地在原位制备，优选在双金属氰化物烷氧基化催化剂的存在下制备。

3. 发明授权

US6008263A Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof 失效
标题翻译：由双金属氰化物络合物催化的聚氧化烯多元醇和适用于其制备的多元醇制备的模制和板状聚氨酯泡沫
公开(公告)号：US6008263A
公开(公告)日：1999-12-28
申请号：US54554
申请日：1998-04-03
申请人： Andrew M. Thompson , Wolfgang Schmidt , Donald F. Rohr , Jack R. Reese, II , Mark R. Kinkelaar , Danny J. Frich , Thomas P. Farrell , Chiu Yan Chan , Robert W. Beisner
发明人： Andrew M. Thompson , Wolfgang Schmidt , Donald F. Rohr , Jack R. Reese, II , Mark R. Kinkelaar , Danny J. Frich , Thomas P. Farrell , Chiu Yan Chan , Robert W. Beisner
IPC分类号： C08G18/48 , C08G65/10 , C08G65/26 , C08G101/00
CPC分类号： C08G65/2609 , C08G18/4841 , C08G18/4866 , C08G65/2663 , C08G2101/0083
摘要： Copolymer DMC-catalyzed polyoxypropylene polyols which exhibit processing latitude similar to base-catalyzed copolymer analogs and homopolyoxypropylene analogs may be prepared by oxyalkylation with a mixture of propylene oxide and ethylene oxide such that a finite ethylene oxide content is maintained in the oxyalkylation reactor for the most substantial part of the oxyalkylation, the polyoxypropylene polyol having randomly distributed oxyethylene moieties which constitute 1.5 weight percent or more of the polyol product. Block copolymer polyols having external blocks containing lesser oxyethylene content than internal blocks and bicompositional compositions containing discrete multimodal and dissimilar and optionally multimodal polyols produced by a continuous addition of starter process are useful as polyols exhibiting greater processing latitude.
摘要翻译：表现出与碱催化的共聚物类似物和均聚氧丙烯类似物类似的处理范围的共聚DMC催化的聚氧丙烯多元醇可以通过用环氧丙烷和环氧乙烷的混合物进行烷氧基化制备，使得在烷氧基化反应器中维持最多的环氧乙烷含量大部分烷氧基化，聚氧丙烯多元醇具有构成多元醇产物的1.5重量％以上的无规分布的氧化乙烯部分。具有比内部嵌段含有较少氧化乙烯含量的外部嵌段的嵌段共聚物多元醇和通过连续添加引发剂方法制备的包含离散的多峰和不同和任选的多峰多元醇的双组分组合物可用作显示更大加工范围的多元醇。

4. 发明授权

US06491846B1 Process for the in-situ production of polyol blends, the in-situ produced polyol blends, and their use in the production of viscoelastic foam 有权
标题翻译：多元醇共混物的原位生产方法，原位制备的多元醇共混物及其在生产粘弹性泡沫中的应用
公开(公告)号：US06491846B1
公开(公告)日：2002-12-10
申请号：US09886510
申请日：2001-06-21
申请人： Jack R. Reese, II , Stanley L. Hager
发明人： Jack R. Reese, II , Stanley L. Hager
IPC分类号： C08G1814
CPC分类号： C08G18/283 , C08G18/4866 , C08G65/2663 , C08G65/2696 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： This invention relates to a process for the in-situ production of a blend of a polyether monol and a polyether polyol. This process comprises introducing a monol (Si) and a double metal cyanide (DMC) catalyst into a reaction vessel, feeding an epoxide mixture into the vessel and allowing the epoxide to react with the initial starter and continuing to polymerize by feeding epoxide until the equivalent weight of the monol reaches the desired level, then continuously adding a polyfunctional starter (Sc) to the reaction vessel while continuing to feed an epoxide mixture, completing addition of the starter, and allowing the mixture to continue to polymerize until the resultant blend of polyether monol and polyether polyol has an average equivalent weight of from about 350 to about 750, and an average functionality of from about 2 to about 4. In-situ polymerized blends of a polyether monol and a polyether polyol are also part of the present invention. The present invention also relates to a process for the production of viscoelastic foams. This process comprises reacting a polyisocyanate component with an isocyanate-reactive component, in the presence of additives, wherein the isocyanate-reactive component comprises at least 50% by weight of the in-situ polymerized blend of a polyether monol and a polyether polyol as described above.
摘要翻译：本发明涉及一种原位生产聚醚单醇和聚醚多元醇共混物的方法。该方法包括将单醇（Si）和双金属氰化物（DMC）催化剂引入反应容器中，将环氧化物混合物进料到容器中，并使环氧化物与初始起始物反应，并通过进料环氧化物继续聚合直到等效一元醇的重量达到所需的水平，然后连续地向反应容器中加入多官能起始物（Sc），同时继续加入环氧化物混合物，完成起始物的添加，并使混合物继续聚合，直到得到的聚醚共混物单醇和聚醚多元醇的平均当量为约350至约750，平均官能度为约2至约4.聚醚一元醇和聚醚多元醇的原位聚合共混物也是本发明的一部分。本发明还涉及制备粘弹性泡沫的方法。该方法包括在添加剂存在下使多异氰酸酯组分与异氰酸酯反应性组分反应，其中异氰酸酯反应性组分包含如所述的至少50重量％的聚醚一元醇和聚醚多元醇的原位聚合共混物以上。

5. 发明授权

US6066683A Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof 失效
标题翻译：由双金属氰化物络合物催化的聚氧化烯多元醇和适用于其制备的多元醇制备的模制和板状聚氨酯泡沫
公开(公告)号：US6066683A
公开(公告)日：2000-05-23
申请号：US54555
申请日：1998-04-03
申请人： Robert W. Beisner , Chiu Yan Chan , Thomas P. Farrell , Danny J. Frich , Mark R. Kinkelaar , Jack R. Reese, II , Donald F. Rohr , Wolfgang Schmidt , Andrew M. Thompson
发明人： Robert W. Beisner , Chiu Yan Chan , Thomas P. Farrell , Danny J. Frich , Mark R. Kinkelaar , Jack R. Reese, II , Donald F. Rohr , Wolfgang Schmidt , Andrew M. Thompson
IPC分类号： C08G18/48 , C08G65/26 , C08G101/00
CPC分类号： C08G65/2663 , C08G18/4866 , C08G65/2609 , C08G2101/0083
摘要： Copolymer DMC-catalyzed polyoxypropylene polyols which exhibit processing latitude similar to base-catalyzed copolymer analogs and base-catalyzed homopolyoxypropylene analogs may be prepared by oxyalkylation with a mixture of propylene oxide and ethylene oxide such that a finite ethylene oxide content is maintained in the oxyalkylation reactor for the most substantial part of the oxyalkylation, the polyoxypropylene polyol having randomly distributed oxyethylene moieties which constitute 1.5 weight percent or more of the polyol product.
摘要翻译：显示与碱催化的共聚物类似物和碱催化的均聚氧丙烯类似物类似的处理范围的共聚DMC催化的聚氧丙烯多元醇可以通过用环氧丙烷和环氧乙烷的混合物进行烷氧基化制备，使得在烷氧基化反应器中保持有限的环氧乙烷含量对于最重要的部分烷氧基化，聚氧丙烯多元醇具有无规分布的氧化乙烯部分，其占多元醇产物的1.5重量％或更多。

6. 发明授权

US07538162B2 Process for the production of polyoxyalkylene containing polyols from phenol condensation products 有权
标题翻译：用于由苯酚缩合产物生产含聚氧化烯的多元醇的方法
公开(公告)号：US07538162B2
公开(公告)日：2009-05-26
申请号：US11473686
申请日：2006-06-23
申请人： Karl W. Haider , Stanley L. Hager , Jack R. Reese, II
发明人： Karl W. Haider , Stanley L. Hager , Jack R. Reese, II
IPC分类号： C08L71/10
CPC分类号： C08G65/2663
摘要： This invention relates to a one-stage process for the production of polyoxyalkylene containing polyols having equivalent weights of about 150 to about 6000 and functionalities of about 2 to 8. The process comprises (1) mixing (a) an organic compound having a hydroxyl functionality of about 2 to about 8 and an equivalent weight of about 35 to about 575, with (b) a hydroxyl functional compound having an equivalent weight of about 100 to about 6000 and a functionality of about 2 to 8; and (2) alkoxylating the mixture with (c) one or more alkylene oxides, in the presence of (d) one or more double metal cyanide catalysts. Suitable compounds to be used as (a) the organic compound having a hydroxyl functionality of about 2 to about 8 and an equivalent weight of about 35 to about 575 in the present invention include bisphenol-A, Bisphenol TMC, tetrabromobisphenol A, and novolak phenolic resins.
摘要翻译：本发明涉及用于生产具有约150至约6000当量和约2至8的官能度的含聚氧化烯的多元醇的一步法。该方法包括（1）将（a）具有羟基官能度的有机化合物约2至约8，当量为约35至约575，和（b）当量为约100至约6000，官能度为约2至8的羟基官能化合物; 和（2）在（d）一种或多种双金属氰化物催化剂的存在下，使（c）一种或多种烯化氧烷化该混合物。用作本发明中（a）羟基官能度为约2至约8，当量约35至约575的有机化合物的合适化合物包括双酚A，双酚TMC，四溴双酚A和酚醛清漆酚树脂。

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