公开(公告)号：US06310147B1

公开(公告)日：2001-10-30

申请号：US09312701

申请日：1999-05-17

申请人： Tatsuhiro Urakami ,  Kenichi Sugimoto ,  Takuo Tajima ,  Koutaro Suzuki ,  Keisuke Takuma ,  Tadahito Nobori ,  Usaji Takaki

发明人： Tatsuhiro Urakami ,  Kenichi Sugimoto ,  Takuo Tajima ,  Koutaro Suzuki ,  Keisuke Takuma ,  Tadahito Nobori ,  Usaji Takaki

IPC分类号： C08F28300

CPC分类号： H01B3/40 ,  C08G59/4276 ,  C08G59/688 ,  Y10T428/12528 ,  Y10T428/31511 ,  Y10T428/31529

摘要： An epoxy-resin composition comprising (A) an at least bifunctional epoxy compound and/or an at least bifunctional epoxy resin, (B) an at least bifunctional ester-containing compound and/or an at least bifunctional ester-containing resin as a curing agent, 10 to 100% of whose hydroxy groups are esterified with aliphatic or aromatic acyl groups, and (C) an accelerating agent, the accelerating agent essentially containing a phosphine oxide represented by general formula (1): where R1 to R6 all of which may be the same or not are hydrogen, straight, branched or cyclic alkyl having 1 to 10 carbons or aryl or aralkyl having 6 to 10 carbons.

摘要翻译： 一种环氧树脂组合物，其包含（A）至少双官能环氧化合物和/或至少双官能环氧树脂，（B）至少双官能含酯化合物和/或至少双官能含酯树脂作为固化 试剂，其10〜100％的羟基被脂肪族或芳香族酰基酯化，（C）促进剂，该促进剂基本上含有通式（1）表示的氧化膦：其中R1〜R6全部为 可以是相同或不同的是具有1至10个碳的直链，支链或环状烷基或具有6至10个碳的芳基或芳烷基。

公开(公告)号：US06297332B1

公开(公告)日：2001-10-02

申请号：US09295592

申请日：1999-04-22

申请人： Tatsuhiro Urakami ,  Kenichi Sugimoto ,  Keisuke Takuma ,  Tadahito Nobori ,  Usaji Takaki

发明人： Tatsuhiro Urakami ,  Kenichi Sugimoto ,  Keisuke Takuma ,  Tadahito Nobori ,  Usaji Takaki

IPC分类号： C08F28300

CPC分类号： H01B3/40 ,  C08G59/688 ,  Y10T428/12528

摘要： An epoxy-resin composition comprising (A) an at least bifunctional epoxy compound and/or an at least bifunctional epoxy resin, (B) a curing agent, and (C) an accelerating agent, the accelerating agent essentially containing a phosphine oxide represented by general formula (1); where R1 to R6 all of which may be the same or not are hydrogen, straight, branched or cyclic alkyl having 1 to 10 carbons or aryl or aralkyl having 6 to 10 carbons.

摘要翻译： 一种环氧树脂组合物，其包含（A）至少双官能环氧化合物和/或至少双官能环氧树脂，（B）固化剂和（C）促进剂，所述促进剂基本上含有由 通式（1）;其中R 1至R 6全部可以相同或不同，为氢，具有1至10个碳的直链，支链或环状烷基或具有6至10个碳的芳基或芳烷基。

公开(公告)号：US6130346A

公开(公告)日：2000-10-10

申请号：US289989

申请日：1999-04-13

申请人： Tadahito Nobori ,  Takaomi Hayashi ,  Isao Hara ,  Shinji Kiyono ,  Atsushi Shibahara ,  Katsuhiko Funaki ,  Tatsuhiro Urakami ,  Keisuke Takuma ,  Usaji Takaki

发明人： Tadahito Nobori ,  Takaomi Hayashi ,  Isao Hara ,  Shinji Kiyono ,  Atsushi Shibahara ,  Katsuhiko Funaki ,  Tatsuhiro Urakami ,  Keisuke Takuma ,  Usaji Takaki

IPC分类号： C07B41/04 ,  C07C41/03 ,  C07C67/26 ,  C07C68/06 ,  C07C303/26 ,  C07C309/66 ,  C07C309/73 ,  C07C319/14 ,  C07C323/17 ,  C07C68/00

CPC分类号： C07C319/14 ,  C07B41/04 ,  C07C303/26 ,  C07C41/03 ,  C07C67/26 ,  C07C68/06 ,  C07C2101/14 ,  C07C2102/42

摘要： A process for preparing an organic compound, comprising conducting an organic reaction in the presence of a phosphine oxide represented by formula (1); ##STR1## where R.sup.1 is the same or different and each represents a hydrogen or hydrocarbon group with 1 to 10 carbon atoms, and x is the amount of water as a molar ratio which is 0 to 5.0, exhibiting a high catalytic performance especially in an organic reaction involving an alkylene oxide.

摘要翻译： 一种制备有机化合物的方法，包括在由式（1）表示的氧化膦存在下进行有机反应; 其中R1相同或不同，并且各自表示氢或具有1-10个碳原子的烃基，x是摩尔比为0至5.0的水的量，表现出高的催化性能，特别是在涉及 环氧烷。

公开(公告)号：US06177593B1

公开(公告)日：2001-01-23

申请号：US09216864

申请日：1998-12-21

申请人： Tadahito Nobori ,  Takaomi Hayashi ,  Katsuhiko Funaki ,  Atsushi Shibahara ,  Isao Hara ,  Shinji Kiyono ,  Kazumi Mizutani ,  Usaji Takaki

发明人： Tadahito Nobori ,  Takaomi Hayashi ,  Katsuhiko Funaki ,  Atsushi Shibahara ,  Isao Hara ,  Shinji Kiyono ,  Kazumi Mizutani ,  Usaji Takaki

IPC分类号： C07F902

CPC分类号： C07F9/065

摘要： The compound [tris(dimethylamino)phosphonioamino]tris[tris(dimethylamino)phosphoranylideneamino]phosphonium dichloride can be prepared by contacting hydrogen chloride with tetrakis[tris(dimethylamino)phosphoranylideneamino]phosphonium chloride. The phosphonium dichloride compound can be used in a process wherein it is brought into contact with an OH−-form ion exchange resin to prepare tetrakis[tris(dimethylamino)phosphoranylideneamino]phosphonium hydroxide. Separate processes for separating or isolating the phosphonium chloride compound or isolating the phosphonium hydroxide compound from feed solutions wherein an extraction step is used are also set forth.

摘要翻译： 化合物[三（二甲基氨基）膦酰氨基]三[三（二甲基氨基）亚正膦基氨基]二氯化鏻可以通过使氯化氢与四[三（二甲基氨基）正膦亚基氨基]鏻氯化物接触来制备。 二氯化鏻化合物可以在与OH型离子交换树脂接触以制备四[三（二甲基氨基）正膦亚基氨基]鏻氢氧化物的方法中使用。 还提出了分离或分离氯化鏻化合物或从使用提取步骤的进料溶液中分离氢氧化鏻的分离方法。

公开(公告)号：US5952457A

公开(公告)日：1999-09-14

申请号：US708114

申请日：1996-09-04

申请人： Masahiro Kouno ,  Tadahito Nobori ,  Kazumi Mizutani ,  Usaji Takaki

发明人： Masahiro Kouno ,  Tadahito Nobori ,  Kazumi Mizutani ,  Usaji Takaki

IPC分类号： C08G65/26 ,  C08G65/10 ,  C07C43/11

CPC分类号： C08G65/2675

摘要： A catalyst for the polymerization of an alkylene oxide compound is disclosed. This catalyst is composed of a phosphazene compound or a phosphazenium salt which is derived from the phosphazene compound and an active hydrogen compound. A poly(alkylene oxide) can be efficiently produced by polymerizing the alkylene oxide compound in the presence of the catalyst and, when the catalyst is composed of the phosphazene compound, the active hydrogen compound. The poly(alkylene oxide) contains no metal component and compared with those produced using conventional amine-base catalysts, has also been improved significantly in odor.

摘要翻译： 公开了一种用于烯化氧化合物聚合的催化剂。 该催化剂由磷腈化合物或衍生自磷腈化合物和活性氢化合物的磷氮烯基鏻盐构成。 通过在催化剂存在下使烯化氧化合物聚合，并且当催化剂由磷腈化合物构成活性氢化合物时，可以有效地制备聚（环氧烷）。 聚（环氧烷）不含金属组分并与使用常规胺基催化剂制备的那些相比较，气味也得到显着改善。

公开(公告)号：US06255537B1

公开(公告)日：2001-07-03

申请号：US09289990

申请日：1999-04-13

申请人： Takaomi Hayashi ,  Katsuhiko Funaki ,  Atsushi Shibahara ,  Kazumi Mizutani ,  Isao Hara ,  Shinji Kiyono ,  Tadahito Nobori ,  Usaji Takaki

发明人： Takaomi Hayashi ,  Katsuhiko Funaki ,  Atsushi Shibahara ,  Kazumi Mizutani ,  Isao Hara ,  Shinji Kiyono ,  Tadahito Nobori ,  Usaji Takaki

IPC分类号： C07C4313

CPC分类号： C08G65/2675 ,  C08G65/10 ,  C08G65/2663

摘要： There is provided a process for preparing a poly(alkylene oxide) by using a polymerization initiator which does not cause any problem on preparing and handling in the preparation of the polyalkylene oxide by polymerizing an alkylene oxide compound and does not require a special treatment before the initiation of the polymerization. That is, it is a process of polymerizing the alkylene oxide compound in the presence of a phosphine oxide compound represented by the formula (1): wherein R is the same or different and each represents a hydrocarbon group having 1 to 10 carbon atoms, and x represents an amount of water molecules contained in terms of a molar ratio and is within a range from 0 to 5.0, or in the presence of said phosphine oxide compound and an active hydrogen compound selected from water or an organic compound having a partial structural formula —OH or —NH—.

摘要翻译： 提供了一种通过使用聚合引发剂制备聚（环氧烷）的方法，该聚合引发剂在通过聚合烯化氧化合物制备聚环氧烷的制备和处理中不会引起任何问题，并且不需要在 引发聚合。 也就是说，它是在式（1）表示的氧化膦化合物存在下使烯化氧化合物聚合的方法：其中R相同或不同，各自代表具有1-10个碳原子的烃基，和 x表示以摩尔比表示的水分子的含量，在0〜5.0的范围内，或在所述氧化膦化合物和活性氢化合物存在下，选自水或具有部分结构式的有机化合物 -OH或-NH-。

公开(公告)号：US6063825A

公开(公告)日：2000-05-16

申请号：US136307

申请日：1998-08-19

申请人： Masahiro Isobe ,  Kazuhiko Ohkubo ,  Seijiro Sakai ,  Usaji Takaki ,  Tadahito Nobori ,  Tsukuru Izukawa ,  Satoshi Yamasaki

发明人： Masahiro Isobe ,  Kazuhiko Ohkubo ,  Seijiro Sakai ,  Usaji Takaki ,  Tadahito Nobori ,  Tsukuru Izukawa ,  Satoshi Yamasaki

IPC分类号： C08G18/40 ,  C08G18/63 ,  C08G18/66 ,  C08G65/26 ,  C08L71/02 ,  C08J9/00 ,  C08F8/30 ,  C08G18/00 ,  C08K3/20 ,  C08L75/00

CPC分类号： C08G65/2672 ,  C08G18/4072 ,  C08G18/632 ,  C08G18/667 ,  C08L71/02 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083

摘要： A flexible polyurethane foam prepared by reacting polyisocyanate with polyol and/or polymer polyol containing dispersed polymer microparticles obtained by polymerizing an unsaturated compound, water, catalyst, surfactant and, when needed, crosslinking agent and other auxiliary agents, wherein a portion or the whole of the polyol and/or the polymer polyol is prepared in the presence of a compound having a nitrogen-phosphorus double bond as a catalyst, have excellent wet compression set, fatigue by constant-load pounding and dynamic durability.

摘要翻译： 一种柔性聚氨酯泡沫，其通过使多异氰酸酯与多元醇和/或聚合物多元醇反应制备，所述多元醇和/或聚合物多元醇含有通过聚合不饱和化合物，水，催化剂，表面活性剂和（如果需要的话）交联剂和其它助剂而获得的分散的聚合物微粒， 在具有氮磷双键作为催化剂的化合物的存在下制备多元醇和/或聚合物多元醇，具有优异的湿压缩永久变形，通过恒定负荷冲击的疲劳和动态耐久性。

公开(公告)号：US6022945A

公开(公告)日：2000-02-08

申请号：US321793

申请日：1999-05-28

申请人： Masahiro Kouno ,  Tadahito Nobori ,  Kazumi Mizutani ,  Usaji Takaki

发明人： Masahiro Kouno ,  Tadahito Nobori ,  Kazumi Mizutani ,  Usaji Takaki

IPC分类号： C08G65/26 ,  C08G65/10 ,  C07C43/11

CPC分类号： C08G65/2675

摘要： A catalyst for the polymerization of an alkylene oxide compound is disclosed. This catalyst is composed of a phosphazene compound or a phosphazenium salt which is derived from the phosphazene compound and an active hydrogen compound. A poly(alkylene oxide) can be efficiently produced by polymerizing the alkylene oxide compound in the presence of the catalyst and, when the catalyst is composed of the phosphazene compound, the active hydrogen compound. The poly(alkylene oxide) contains no metal component and compared with those produced using conventional amine-base catalysts, has also been improved significantly in odor.

摘要翻译： 公开了一种用于烯化氧化合物聚合的催化剂。 该催化剂由磷腈化合物或衍生自磷腈化合物和活性氢化合物的磷氮烯基鏻盐构成。 通过在催化剂存在下使烯化氧化合物聚合，并且当催化剂由磷腈化合物构成活性氢化合物时，可以有效地制备聚（环氧烷）。 聚（环氧烷）不含金属组分并与使用常规胺基催化剂制备的那些相比较，气味也得到显着改善。

公开(公告)号：US6153794A

公开(公告)日：2000-11-28

申请号：US348586

申请日：1999-07-07

申请人： Katsuhiko Funaki ,  Isao Hara ,  Takaomi Hayashi ,  Shinji Kiyono ,  Atsushi Shibahara ,  Kazumi Mizutani ,  Tadahito Nobori ,  Usaji Takaki

发明人： Katsuhiko Funaki ,  Isao Hara ,  Takaomi Hayashi ,  Shinji Kiyono ,  Atsushi Shibahara ,  Kazumi Mizutani ,  Tadahito Nobori ,  Usaji Takaki

IPC分类号： C07F9/53 ,  C07F9/06 ,  C07F9/22 ,  C08G65/26 ,  C07C43/11 ,  C07C69/76

CPC分类号： C07F9/224 ,  C07F9/065 ,  C08G65/2675

摘要： An organic compound which is basic and soluble in an organic solvent, does not have a problem in preparation or handling and exhibits catalytic activity as a basic compound, i.e., a phosphine sulfide represented by formula (1), and a manufacturing process therefor, i.e., manufacturing a phosphine sulfide represented by formula (1), by reacting one molecule of thiophosphoryl chloride with three molecules of a phosphorane represented by formula (2). The phosphine sulfide can be used in a process for effectively manufacturing a poly(alkylene oxide) by polymerizing an alkylene oxide in the presence of the phosphine sulfide or of the phosphine sulfide and an active hydrogen compound selected from water and organic compounds having a partial structure of --OH or --NH--; and 2) a process for manufacturing a 1,2-dioxyethane derivative from an epoxy compound, i.e, manufacturing a 1,2-dioxyethane derivative by reacting an epoxy compound with a carboxylate, carboxylic anhydride, carbonate or phenol compound, respectively, in the presence of the phosphine sulfide.

摘要翻译： 碱性且可溶于有机溶剂的有机化合物在制备或处理中没有问题，并且表现出作为碱性化合物的催化活性，即由式（1）表示的硫化膦及其制备方法，即 制备由式（1）表示的硫化膦，通过使一分子的硫代磷酰氯与由式（2）表示的三价分子的三分子反应。 所述硫化膦可用于通过在硫化膦或硫化氢存在下聚合烯化氧和选自水和具有部分结构的有机化合物的活性氢化合物来有效制造聚（环氧烷）的方法 的-OH或-NH-; 和2）由环氧化合物制造1,2-二氧乙烷衍生物的方法，即分别通过使环氧化合物与羧酸酯，羧酸酐，碳酸酯或酚化合物反应制备1,2-二氧乙烷衍生物 硫化磷的存在。

公开(公告)号：US06664365B2

公开(公告)日：2003-12-16

申请号：US09366046

申请日：1999-09-03

申请人： Tadahito Nobori ,  Masahiro Kouno ,  Toshiaki Suzuki ,  Kazumi Mizutani ,  Shinji Kiyono ,  Yoshiho Sonobe ,  Usaji Takaki

发明人： Tadahito Nobori ,  Masahiro Kouno ,  Toshiaki Suzuki ,  Kazumi Mizutani ,  Shinji Kiyono ,  Yoshiho Sonobe ,  Usaji Takaki

IPC分类号： C08G6510

CPC分类号： C07F9/065 ,  C07F9/067 ,  C08G65/2675

摘要： The present invention provides a novel salt useful as an active species in an organic reaction and represented by the following chemical formula (1): wherein n stands for an integer of from 1 to 8, Zn− represents an n-valent anion of an active hydrogen compound, a, b, c and d each stands for a positive integer, and Rs represent the same or different hydrocarbon groups. Also disclosed is a simple and efficient process for producing a poly(alkylene oxide) by polymerizing an alkylene oxide compound in the presence of the salt represented by the chemical formula (1).

摘要翻译： 本发明提供了可用作有机反应中的活性物质的新型盐，其由以下化学式（1）表示：其中n表示1至8的整数，Z n表示n价阴离子 的活性氢化合物，a，b，c和d分别表示正整数，Rs表示相同或不同的烃基。 还公开了通过在化学式（1）表示的盐的存在下聚合烯化氧化合物来制备聚（环氧烷）的简单和有效的方法。