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公开(公告)号：US06849666B2
公开(公告)日：2005-02-01
申请号：US10332310
申请日：2001-05-15
申请人： Hanno R. Van der Wal , Mark F. Sonnenschein , Alan K. Schrock , Francois Casati , Christopher P. Christenson , Zenon Lysenko , Jozef Bicerano , Fabio Aguirre , Sudhakar Balijepalli
发明人： Hanno R. Van der Wal , Mark F. Sonnenschein , Alan K. Schrock , Francois Casati , Christopher P. Christenson , Zenon Lysenko , Jozef Bicerano , Fabio Aguirre , Sudhakar Balijepalli
CPC分类号： C08G18/4841 , C08G18/10 , C08G18/4018 , C08G18/409 , C08G18/4266 , C08G18/4277 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2250/00 , C08G18/48
摘要： A process is disclosed for producing resilient polyurethane foams by foaming an organic polyisocyanate, an iso-cyanate-reactive compound and a fusible polymer. The improvement in the hardness of the foams is achieved without adversely affecting the other properties of the foams, such as tensile strength and elongation.
摘要翻译： 公开了通过使有机多异氰酸酯，异氰酸酯反应性化合物和易熔聚合物发泡来生产弹性聚氨酯泡沫体的方法。 实现泡沫塑料的硬度的改善，而不会不利地影响泡沫的其它性能，例如拉伸强度和伸长率。
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12.发明申请公开(公告)号：US20140058037A1
公开(公告)日：2014-02-27
申请号：US14114092
申请日：2012-04-22
申请人： Lionel Petton , Hanno R. Van der Wal , Freddy Van Damme , Edwin Mes , Fillip E. Du Prez , Sam Verbrugghe , Jean-Paul Masy
发明人： Lionel Petton , Hanno R. Van der Wal , Freddy Van Damme , Edwin Mes , Fillip E. Du Prez , Sam Verbrugghe , Jean-Paul Masy
IPC分类号： C08L71/02
CPC分类号： C08L71/02 , C08F257/02 , C08F293/005 , C08G18/0876 , C08G18/636 , C08L25/04 , C08L29/10 , C08L75/04 , C08L25/06
摘要： A polymeric stabilizer is produced by copolymerizing an unsaturated polyether with an unsaturated low molecular weight monomer in a controlled radical polymerization. The polymeric stabilizer is useful for producing polymer polyol products via a mechanical dispersion process or an in situ polymerization process.
摘要翻译： 聚合稳定剂是通过将不饱和聚醚与不饱和低分子量单体在受控自由基聚合中共聚来制备的。 聚合物稳定剂可用于通过机械分散方法或原位聚合方法制备聚合物多元醇产物。
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13.发明申请METHOD FOR PRODUCING SHORT-CHAIN POLYFUNCTIONAL POLYETHER POLYOLS UTILIZING SUPERACID AND DOUBLE-METAL CYANIDE CATALYSIS 审中-公开生产使用超级和双金属氰化物催化剂的短链多官能聚醚多元醇的方法公开(公告)号：US20140018459A1
公开(公告)日：2014-01-16
申请号：US14003058
申请日：2012-03-19
CPC分类号： C08G65/2609 , C08G18/3206 , C08G65/2678 , C08G65/2684 , C08G65/2696
摘要： A two stage alkoxlyation process for preparing a short-chain polyether polyol from a starter compound comprising from 3 to 9 hydroxyl groups and at least one alkylene oxide, wherein said starter compound has a hydroxy equivalent weight of from 22 to 90 Da. Said process comprises a first stage alkoxlyation using a superacid catalyst to prepare an oligomeric alkoxylated starter compound that is further alkoxylated to the short-chain polyether polyol of the invention in a second stage using a DMC catalyst. The process of the present invention may be performed continuously, in a batch, or semi-batch process.
摘要翻译： 一种由起始化合物制备短链聚醚多元醇的二阶段烷氧化方法，所述起始化合物包含3至9个羟基和至少一种烯化氧，其中所述起始化合物的羟基当量为22至90Da。 所述方法包括使用超强酸催化剂的第一阶段烷氧化，以制备在第二阶段中使用DMC催化剂进一步使本发明的短链聚醚多元醇烷氧基化的低聚烷氧基化引发剂化合物。 本发明的方法可以连续地，分批或半间歇的方法进行。
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14.发明申请Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials 有权聚合物多元醇和由植物油为基础的含羟基材料制成的聚合物分散体公开(公告)号：US20090197984A1
公开(公告)日：2009-08-06
申请号：US11663529
申请日：2005-10-24
IPC分类号： C08G18/42
CPC分类号： C08G18/4841 , C08G18/4072 , C08G18/632 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： Polymer polyols and dispersions are prepared by polymerizing certain starting materials in a continuous phase. The continuous phase includes a polyol containing hydroxylmethyl groups, which is derived from a fatty acid. The dispersed phase may be, for example, a vinyl polymer, a polyurea or a polyurethane-urea.
摘要翻译： 聚合物多元醇和分散体通过在连续相中聚合某些起始材料来制备。 连续相包括衍生自脂肪酸的含有羟甲基的多元醇。 分散相可以是例如乙烯基聚合物，聚脲或聚氨酯 - 尿素。
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公开(公告)号：US09644097B2
公开(公告)日：2017-05-09
申请号：US14114092
申请日：2012-04-22
申请人： Lionel Petton , Hanno R. Van der Wal , Freddy Van Damme , Edwin Mes , Fillip E. Du Prez , Sam Verbrugghe , Jean-Paul Masy
发明人： Lionel Petton , Hanno R. Van der Wal , Freddy Van Damme , Edwin Mes , Fillip E. Du Prez , Sam Verbrugghe , Jean-Paul Masy
IPC分类号： C08L29/10 , C08F293/00 , C08F257/02 , C08L71/02 , C08G18/08 , C08G18/63 , C08L75/04 , C08L25/04
CPC分类号： C08L71/02 , C08F257/02 , C08F293/005 , C08G18/0876 , C08G18/636 , C08L25/04 , C08L29/10 , C08L75/04 , C08L25/06
摘要： A polymeric stabilizer is produced by copolymerizing an unsaturated polyether with an unsaturated low molecular weight monomer in a controlled radical polymerization. The polymeric stabilizer is useful for producing polymer polyol products via a mechanical dispersion process or an in situ polymerization process.
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16.发明授权公开(公告)号：US08436063B2
公开(公告)日：2013-05-07
申请号：US11663529
申请日：2005-10-24
CPC分类号： C08G18/4841 , C08G18/4072 , C08G18/632 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： Polymer polyols and dispersions are prepared by polymerizing certain starting materials in a continuous phase. The continuous phase includes a polyol containing hydroxylmethyl groups, which is derived from a fatty acid. The dispersed phase may be, for example, a vinyl polymer, a polyurea or a polyurethane-urea.
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17.发明申请Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids 有权由含羟基甲基的脂肪酸或这种脂肪酸的烷基酯制成的聚氨酯公开(公告)号：US20090264548A1
公开(公告)日：2009-10-22
申请号：US11663466
申请日：2005-10-24
CPC分类号： C08G18/36 , C08G18/4288 , C08G2101/0083
摘要： Polyurethane polymers are made from a reaction mixture that contains a polyisocyanate, a hydroxylmethyl-containing fatty acid or ester, and another polyol, polyamine or aminoalcohol. The carboxylic acid or ester group on the hydroxymethyl-containing fatty acid or ester are capable of engaging in a variety of reactions with the polyisocyanate and/or amine or hydroxyl groups present in the reaction mixture. This allows for good quality, high molecular weight polymers to be produced even though the hydroxymethyl-containing fatty acid or ester tends to be a low functionality material.
摘要翻译： 聚氨酯聚合物由含有多异氰酸酯，含羟甲基脂肪酸或酯的反应混合物和另一种多元醇，多胺或氨基醇制成。 含有羟甲基的脂肪酸或酯上的羧酸或酯基能够与存在于反应混合物中的多异氰酸酯和/或胺或羟基发生各种反应。 即使含有羟甲基的脂肪酸或酯倾向于低官能度材料，也可以生产高质量的高分子量聚合物。
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