公开(公告)号：US06528599B1

公开(公告)日：2003-03-04

申请号：US09549037

申请日：2000-04-13

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

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

IPC分类号： C08H200

CPC分类号： C08F297/00 ,  C08F2/38 ,  C08F4/00 ,  C08F220/14 ,  C08F220/28 ,  C08F220/44 ,  C08F297/02

摘要： The present invention provides a method of preparing a polymer, which comprises subjecting a monomer containing at least a polar unsaturated compound to anionic polymerization in the presence of a phosphazenium compound represented by the formula (1): (wherein Z− is an anion of an active hydrogen compound in the form where a proton is eliminated from the active hydrogen compound and transferred to the anion; a, b, c and d each represents 1 or 0, but all of them are not simultaneously 0; and R may the same or different and each represents a hydrocarbon group having 1 to 10 carbon atoms, and two R(s) on the same nitrogen atom are optionally combined each other to form a cyclic structure), or in the presence of the phosphazenium compound and the active hydrogen compound. The resulting polymer is characterized by narrow molecular weight distribution.

摘要翻译： 本发明提供一种制备聚合物的方法，该方法包括在式（1）表示的磷氮烯基鏻化合物的存在下使至少含有极性不饱和化合物的单体进行阴离子聚合:(其中Z-为 活性氢化合物以质子从活性氢化合物中除去并转移到阴离子的形式; a，b，c和d各自表示1或0，但它们都不同时为0; R可以相同或不同， 不同且各自表示具有1-10个碳原子的烃基，并且相同氮原子上的两个R（s）任选地相互结合形成环状结构），或者在磷氮烯基鏻化合物和活性氢化合物 。 所得聚合物的特征在于分子量分布窄。

公开(公告)号：US06444847B1

公开(公告)日：2002-09-03

申请号：US09935655

申请日：2001-08-24

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

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

IPC分类号： C07F922

摘要： A process for preparing phosphine oxides by reacting iminophosphoranes with phosphorus oxytrichloride by which highly purified phosphine oxides can be obtained industrially in a higher yield. Specifically, phosphine oxides are prepared in such a manner that iminophosphoranes are reacted with phosphorus oxytrichloride using an aprotic organic solvent with permittivity 2.2 or more at 20° C. as a solvent under special reaction conditions to give a liquid reaction product containing phosphine oxides and aminophosphonium chlorides which are yielded as a by-product at the same time as the phosphine oxides, and the above described chlorides are removed from the above described liquid reaction product by a solid-liquid separation process, and the solution having been subjected to the solid-liquid separation process is washed with water.

公开(公告)号：US06303815B1

公开(公告)日：2001-10-16

申请号：US09548624

申请日：2000-04-13

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

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

IPC分类号： C07F922

CPC分类号： C07F9/025 ,  C07F9/224

摘要： A process for preparing phosphine oxides by reacting iminophosphoranes with phosphorus oxytrichloride by which highly purified phosphine oxides can be obtained industrially in a higher yield. Specifically, phosphine oxides are prepared in such a manner that iminophosphoranes are reacted with phosphorus oxytrichloride using an aprotic organic solvent with permittivity 2.2 or more at 20° C. as a solvent under special reaction conditions to give a liquid reaction product containing phosphine oxides and aminophosphonium chlorides which are yielded as a by-product at the same time as the phosphine oxides, and the above described chlorides are removed from the above described liquid reaction product by a solid-liquid separation process, and the solution having been subjected to the solid-liquid separation process is washed with water.

摘要翻译： 通过使亚氨基磷腈与三氯氧化磷反应来制备氧化膦的方法，通过该方法可以以更高的产率在工业上获得高度纯化的氧化膦。 具体地说，在特殊的反应条件下，使亚氨基磷腈与二氧化磷与二氯化磷反应，使用介电常数为2.2以上，介电常数为2.2以上的溶剂，作为溶剂，在特殊的反应条件下反应生成含有氧化膦和氨基鏻的液体反应产物 与氧化膦同时作为副产物生成的氯化物，并且通过固液分离方法从上述液体反应产物中除去上述氯化物，并将溶液经受固体 - 液体分离过程用水洗涤。

公开(公告)号：US6090980A

公开(公告)日：2000-07-18

申请号：US201655

申请日：1998-12-01

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： C07F9/06

CPC分类号： C07F9/065

摘要： A process is provided for preparing iminotris(dimethylamino)phosphorane at high purity and high yield from aminotris(dimethylamino)phosphonium chloride. Aminotris(dimethylamino)phosphonium chloride is first reacted with an aqueous solution of the hydroxide of an alkali metal or alkaline earth metal in the presence of a solvent in which the chloride and hydroxide of the alkali metal or alkaline earth metal are sparingly soluble, whereby iminotris(dimethylamino)phosphorane is formed. After water is dissolved off at a temperature of 70.degree. C. or lower from the reaction mixture, solids are removed from the thus-concentrated reaction mixture by solid-liquid separation. The resultant mother liquor is then distilled to obtain iminotris(dimethylamino)phosphorane.

摘要翻译： 提供了从氨基三（二甲基氨基）氯化鏻以高纯度和高收率制备亚氨基三（二甲基氨基）正膦的方法。 氨基三（二甲基氨基）鏻氯化物首先在碱金属或碱土金属的氢氧化物的水溶液中在碱金属或碱土金属的氯化物和氢氧化物微溶于其中的溶剂的存在下反应，由此亚氨基三 （二甲基氨基）正膦。 在反应混合物的70℃或更低的温度下将水溶解后，通过固液分离将固体从这样浓缩的反应混合物中除去。 然后将得到的母液蒸馏得到亚氨基三（二甲基氨基）正膦。

公开(公告)号：US06936684B2

公开(公告)日：2005-08-30

申请号：US10458689

申请日：2003-06-11

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： C07F9/06 ,  C08G65/26 ,  C08G65/28 ,  C08G65/04 ,  C08K5/5399

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

摘要： A 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. In addition, a simple and efficient process is provided 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： 用作有机反应中的活性物质并由下列化学式（1）表示的盐：其中n表示1至8的整数，Z 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。 此外，通过在化学式（1）表示的盐的存在下聚合烯化氧化合物，提供简单有效的方法来制备聚（环氧烷）。

公开(公告)号：US06207794B1

公开(公告)日：2001-03-27

申请号：US09202559

申请日：1998-12-17

申请人： Satoshi Yamasaki ,  Yasunori Hara ,  Satoshi Tamura ,  Fumio Yamazaki ,  Hitoshi Watanabe ,  Mikio Matsufuji ,  Shinsuke Matsumoto ,  Ariko Nishikawa ,  Tsukuru Izukawa ,  Masaaki Aoki ,  Tadahito Nobori ,  Usaji Takaki

发明人： Satoshi Yamasaki ,  Yasunori Hara ,  Satoshi Tamura ,  Fumio Yamazaki ,  Hitoshi Watanabe ,  Mikio Matsufuji ,  Shinsuke Matsumoto ,  Ariko Nishikawa ,  Tsukuru Izukawa ,  Masaaki Aoki ,  Tadahito Nobori ,  Usaji Takaki

IPC分类号： C08J300

CPC分类号： C08G65/30 ,  C08G18/10 ,  C08G18/4866 ,  C08G18/5024 ,  C08G18/632 ,  C08G65/2675 ,  C08G18/6685

摘要： The present invention is a polyoxyalkylene polyol, its manufacture method, and derivatives, wherein: it is obtained using a phosphazenium compound as a catalyst; the hydroxyl value is 2˜200 mgKOH/g; total degree of unsaturation is 0.0001˜0.07 meq./g; the head-to-tail bond selectivity of the polyoxyalkylene polyol is 95 mole %; and when the maximum height of the peak of GPC elution curve is set to be 100%, W20 is defined as the peak width at the 20% peak height, and W80 is defined as the peak width at 80% peak height, the ratio of W20/W80 is 1.5 or greater, and less than 3.

摘要翻译： 本发明是聚氧化烯多元醇，其制造方法和衍生物，其中：使用磷氮杂鎓化合物作为催化剂获得; 羟值为2〜200 mgKOH / g; 总不饱和度为0.0001〜0.07meq./g; 聚氧化烯多元醇的头 - 尾键选择性为95摩尔％。 并且当GPC洗脱曲线的峰的最大高度设定为100％时，将W20定义为20％峰高处的峰宽，W80定义为峰高80％时的峰宽， W20 / W80为1.5以上，小于3。

公开(公告)号：US6077930A

公开(公告)日：2000-06-20

申请号：US79230

申请日：1998-05-15

申请人： Tadahito Nobori ,  Shinji Kiyono ,  Takaomi Hayashi ,  Usaji Takaki

发明人： Tadahito Nobori ,  Shinji Kiyono ,  Takaomi Hayashi ,  Usaji Takaki

IPC分类号： C08G63/82 ,  C08G65/26 ,  C08G69/20 ,  C08G77/08 ,  C08G63/08

CPC分类号： C08G69/20 ,  C08G63/823 ,  C08G65/2675 ,  C08G77/08

摘要： A preparation process of a polymer comprising conducting ring-opening polymerization of a 4- to 10-membered ring-opening polymerizable cyclic monomer in the presence of a phosphazenium salt of an active hydrogen compound represented by the chemical formula (1): ##STR1## wherein n is an integer of 1 to 8 and indicates the number of phosphazenium cations, Z.sup.n- is an anion of a n-valent active hydrogen compound derived by releasing n protons from an active hydrogen compound having a maximum of 8 active hydrogen atoms, a, b, c and d are individually a positive integer or 0 and are not all 0 at the same time, R's are the same or different hydrocarbons having 1 to 10 carbon atoms, and two R's located on each common nitrogen atom may be coupled together to form a ring structure; or in the presence of the phosphazenium salt of the active hydrogen compound and the active hydrogen compound is disclosed. The process can prepare polymer by ring-opening polymerization of a 4- to 10-membered ring-opening polymerizable cyclic monomer in the presence of an initiator which causes no specific problem or preparation and handling, contains quite no installic ingredient and has no residual odor.

摘要翻译： 一种聚合物的制备方法，包括在由化学式（1）表示的活性氢化合物的磷氮烯基鏻盐的存在下进行4-至10-元可开环聚合的环状单体的开环聚合：其中n为 1〜8的整数，表示磷氮烯基鏻阳离子的数量，Zn-是通过从具有最多8个活性氢原子的活性氢化合物释放n个质子得到的n价活性氢化合物的阴离子，a，b， c和d分别为正整数或0并且同时不全部为0，R为相同或不同的碳原子数为1〜10的烃，并且位于每个常见氮原子上的两个R可以连接在一起形成 环结构; 或在活性氢化合物的磷腈鎓盐和活性氢化合物的存在下进行。 该方法可以通过在不引起特定问题或制备和处理的引发剂的存在下开环聚合4-至10-元可开环聚合的环状单体来制备聚合物，其中不含安装成分并且没有残留气味 。

公开(公告)号：US5990352A

公开(公告)日：1999-11-23

申请号：US796893

申请日：1997-02-05

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： C07F9/06 ,  C08G65/26 ,  C08G65/28 ,  C07F9/02 ,  C07D207/46 ,  C07D211/92 ,  C07D223/04

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

摘要： A salt useful as an active species in an organic reaction and represented by the following chemical formula (1): ##STR1## wherein n stands for an integer of from 1 to 8, Z.sup.n- 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. In addition, a simple and efficient process is provided 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： 用作有机反应中的活性物质并由以下化学式（1）表示的盐：其中n表示1至8的整数，Zn表示活性氢化合物的n价阴离子， b，c和d分别表示正整数，Rs表示相同或不同的烃基。 此外，通过在化学式（1）表示的盐的存在下聚合烯化氧化合物，提供简单有效的方法来制备聚（环氧烷）。

公开(公告)号：US06911503B2

公开(公告)日：2005-06-28

申请号：US10432368

申请日：2002-09-27

申请人： Sunao Maeda ,  Tatsuhiro Urakami ,  Tomoyuki Kawabata ,  Koutarou Suzuki ,  Tadahito Nobori

发明人： Sunao Maeda ,  Tatsuhiro Urakami ,  Tomoyuki Kawabata ,  Koutarou Suzuki ,  Tadahito Nobori

IPC分类号： C08G59/62 ,  C08G59/68 ,  H01L23/29 ,  C08L61/10 ,  C08L61/14 ,  C08L63/04 ,  C09K3/10

CPC分类号： H01L23/293 ,  C08G59/621 ,  C08G59/688 ,  H01L2924/0002 ,  H01L2924/00

摘要： An epoxy resin composition comprising an epoxy resin (A), a curing agent (B) and a curing accelerator (C), wherein the curing agent (B) is a phenol compound having two or more hydroxyl functional groups or a compound obtained by esterification of the phenol compound or a mixture of these compounds, and the curing accelerator (C) is a salt of a phosphazenium compound represented by a formula (I): (wherein R1s each represent a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 10 carbon atoms or an aryl or aralkyl group having 6 to 10 carbon atoms and may be all the same or different from one another; and Z− represents a halogen anion, hydroxy anion, alkoxy anion, aryloxy anion or carboxy anion).

摘要翻译： 包含环氧树脂（A），固化剂（B）和固化促进剂（C）的环氧树脂组合物，其中固化剂（B）是具有两个或多个羟基官能团的酚化合物或通过酯化获得的化合物 的酚化合物或这些化合物的混合物，固化促进剂（C）是式（I）表示的磷氮杂鎓化合物的盐：（其中R 1〜4各自表示氢原子 ，具有1至10个碳原子的直链，支链或环状烷基或具有6至10个碳原子的芳基或芳烷基，并且可以彼此相同或不同;且Z代表 卤素阴离子，羟基阴离子，烷氧基阴离子，芳氧基阴离子或羧基阴离子）。

公开(公告)号：US07393907B2

公开(公告)日：2008-07-01

申请号：US10713278

申请日：2003-11-17

申请人： Junichi Imuta ,  Norio Kashiwa ,  Seiji Ota ,  Satoru Moriya ,  Tadahito Nobori ,  Kazumi Mizutani

发明人： Junichi Imuta ,  Norio Kashiwa ,  Seiji Ota ,  Satoru Moriya ,  Tadahito Nobori ,  Kazumi Mizutani

IPC分类号： C08F232/08

CPC分类号： C08F297/02 ,  C08F4/65912 ,  C08F4/6592 ,  C08F210/00 ,  C08F210/02 ,  C08F210/06 ,  C08F210/08 ,  C08F210/14 ,  C08F210/16 ,  C08J5/18 ,  C08J2351/06 ,  C08J2371/02 ,  C08J2387/00 ,  C08L53/00 ,  C08L2666/02 ,  C09J153/00 ,  C08F4/65927 ,  C08F222/06 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/09 ,  C08F216/00

摘要： The present invention is a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith. A process for preparing the copolymer, a thermoplastic resin composition containing the copolymer, and uses thereof are also described. The polar group-containing olefin copolymer comprises a constituent unit derived from an α-olefin of 2 to 20 carbon atoms, and a constituent unit derived from a straight-chain, branched or cyclic polar group-containing monomer having at the end a polar group such as a hydroxyl group or an epoxy group and/or a constituent unit derived from a macromonomer having at the end a polymer segment obtained by anionic polymerization, ring-opening polymerization or polycondensation. The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

摘要翻译： 本发明是对金属或极性树脂具有优异的粘附性的极性基团的烯烃共聚物，与其相容性优异。 还描述了制备共聚物的方法，含有共聚物的热塑性树脂组合物及其用途。 含有极性基团的烯烃共聚物包含衍生自2-20个碳原子的α-烯烃的构成单元和衍生自具有极性基团的直链，支链或环状极性基团单体的构成单元 例如羟基或环氧基和/或衍生自大分子单体的结构单元，其末端具有通过阴离子聚合，开环聚合或缩聚获得的聚合物链段。 含有极性基团的烯烃共聚物和含有共聚物的热塑性树脂组合物用于薄膜，片材，改性剂，建筑/土木工程材料，汽车外饰件，电气/电子部件，涂料基料，相容剂等。