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    CATALYST COMPOSITION FOR PRODUCTION OF POLYURETHANE RESIN AND METHOD FOR PRODUCING POLYURETHANE RESIN (AS AMENDED)
    1.
    发明申请
    CATALYST COMPOSITION FOR PRODUCTION OF POLYURETHANE RESIN AND METHOD FOR PRODUCING POLYURETHANE RESIN (AS AMENDED) 有权
    用于生产聚氨酯树脂的催化剂组合物和生产聚氨酯树脂的方法（如修饰）

    公开(公告)号：US20100130629A1

    公开(公告)日：2010-05-27

    申请号：US12377004

    申请日：2007-08-10

    申请人： Hiroyuki Kometani ,  Yutaka Tamano

    发明人： Hiroyuki Kometani ,  Yutaka Tamano

    IPC分类号： C08J9/04 ,  C08G18/32 ,  B01J31/18 ,  B01J31/04

    CPC分类号： C08G18/1875 ,  A43B13/04 ,  C08G18/092 ,  C08G18/1808 ,  C08G18/1825 ,  C08G18/2036 ,  C08G18/2063 ,  C08G18/2072 ,  C08G18/225 ,  C08G18/4816 ,  C08G2101/0008 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2410/00

    摘要： Disclosed is a catalyst composition for polyurethane resin production which contains (A) triethylenediamine, (B) a specific polyisocyanurating catalyst and/or (C) a specific highly temperature-sensitive catalyst. By using this catalyst composition, a polyurethane resin can be molded with good curability, while suppressing initial reactivity. Consequently, a polyurethane resin having excellent moldability and fluidity can be produced with high productivity by using the catalyst composition. The thus-obtained polyurethane resin is suitably applicable to shoe soles. The component (B) is selected from the group consisting of alkali metal salts of carboxylic acids, quaternary ammonium compounds expressed as R1R2R3R4N+,X−, N,N,N′-trimethylaminoethylethanolamine, and 2,4,6-tris(dimethylaminomethyl)phenol, while the component (C) is selected from the group consisting of triazole salts and benzotriazole salts of 1,8-diazabicyclo[5.4.0]undecene-7 or 1,5-diazabicyclo[4.3.0]nonene-5. The mixing ratio of the component (B) and/or the component (C) to the component (A) is from 2% by weight to 60% by weight.

    摘要翻译： 公开了含有（A）三亚乙基二胺，（B）特定聚异氰脲酸酯化催化剂和/或（C）特定的高温度敏感催化剂的聚氨酯树脂生产用催化剂组合物。 通过使用该催化剂组合物，可以在抑制初始反应性的同时，以良好的固化性成型聚氨酯树脂。 因此，可以通过使用催化剂组合物以高生产率制造具有优异成型性和流动性的聚氨酯树脂。 这样得到的聚氨酯树脂适用于鞋底。 组分（B）选自羧酸的碱金属盐，表示为R1R2R3R4N +，X，N，N，N'-三甲基氨基乙基乙醇胺和2,4,6-三（二甲基氨基甲基）苯酚的季铵化合物 而组分（C）选自1,8-二氮杂双环[5.4.0]十一碳烯-7或1,5-二氮杂双环[4.3.0]壬烯-5的三唑盐和苯并三唑盐。 组分（B）和/或组分（C）与组分（A）的混合比例为2重量％至60重量％。

    Process for the production of flexible polyurethane foams
    2.
    发明授权
    Process for the production of flexible polyurethane foams 有权
    生产柔性聚氨酯泡沫的工艺

    公开(公告)号：US07572837B2

    公开(公告)日：2009-08-11

    申请号：US10282988

    申请日：2002-10-30

    申请人： Hiroyuki Kometani ,  Yutaka Tamano

    发明人： Hiroyuki Kometani ,  Yutaka Tamano

    IPC分类号： C08G18/38

    CPC分类号： C08G18/4845 ,  C08G18/1825 ,  C08G18/2027 ,  C08G18/4841 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083

    摘要： Flexible polyurethane foams are produced by reacting a polyol and a polyisocyanate in the presence of a catalysts and other auxiliary agents, the process characterized in that a tin-based catalyst is not used. One process includes reacting a polyether polyol containing at least 5% by weight of an oxyethylene group in the chain and having a terminal secondary OH group, a toluene diisocyanate and/or a derivative, and one or more specified imidazole compounds, the process conducted in the absence of a tin-based catalyst.

    摘要翻译： 柔性聚氨酯泡沫体是通过在催化剂和其它助剂的存在下使多元醇与多异氰酸酯反应生产的，其特征在于不使用锡基催化剂。 一种方法包括在链中含有至少5重量％的氧乙烯基并具有末端仲OH基，甲苯二异氰酸酯和/或衍生物的一种或多种特定咪唑化合物的聚醚多元醇，该方法在 没有锡基催化剂。

    Catalyst composition
    4.
    发明授权
    Catalyst composition 有权
    催化剂组成

    公开(公告)号：US06596663B1

    公开(公告)日：2003-07-22

    申请号：US09684520

    申请日：2000-10-10

    申请人： Yutaka Tamano ,  Hiroyuki Kometani ,  Masaki Ishida

    发明人： Yutaka Tamano ,  Hiroyuki Kometani ,  Masaki Ishida

    IPC分类号： B01J3102

    CPC分类号： C08G18/1825 ,  C08G18/6688 ,  C08G18/7607 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2290/00

    摘要： A catalyst composition for the production of a polyurethane resin, which comprises an amine compound of the following formula (1): wherein each of R1 and R2 which are independent of each other, is a C1-4 alkyl group, such alkyl groups bonded to each other directly or via a nitrogen atom or an oxygen atom to form a ring structure, a dimethylaminopropyl group or a diethylaminopropyl group, and R3 is a C2-16 straight chain or branched chain alkylene group, and an amine compound of the following formula (2): wherein each of R4 and R5 which are independent of each other, is a C1-4 alkyl group, such alkyl groups bonded to each other directly or via a nitrogen atom or an oxygen atom to form a ring structure, a dimethylaminopropyl group or a diethylaminopropyl group, R6 is a C2-16 straight chain or branched chain alkylene group, R7 is a C2-3 straight chain or branched chain alkylene group, and n is an integer of from 0 to 2.

    摘要翻译： 用于制备聚氨酯树脂的催化剂组合物，其包含下式（1）的胺化合物：其中彼此独立的R 1和R 2各自为C 1-4烷基，所述烷基与 彼此直接或通过氮原子或氧原子形成环结构，二甲基氨基丙基或二乙基氨基丙基，并且R 3是C 2-6直链或支链亚烷基，和下式的胺化合物（ 2）：其中R 4和R 5彼此独立的是C 1-4烷基，这些烷基直接或经由氮原子或氧原子彼此键合以形成环结构，二甲基氨基丙基 或二乙氨基丙基，R6是C2-16直链或支链亚烷基，R7是C2-3直链或支链亚烷基，n是0-2的整数。

    Catalyst composition for production of polyurethane resin and method for producing polyurethane resin
    5.
    发明授权
    Catalyst composition for production of polyurethane resin and method for producing polyurethane resin 有权

    公开(公告)号：US08877825B2

    公开(公告)日：2014-11-04

    申请号：US12377004

    申请日：2007-08-10

    申请人： Hiroyuki Kometani ,  Yutaka Tamano

    发明人： Hiroyuki Kometani ,  Yutaka Tamano

    IPC分类号： C08G18/16 ,  C08G18/18 ,  A43B13/04 ,  C08G18/20 ,  C08G18/48 ,  C08G18/22 ,  C08G18/09 ,  C08G101/00

    CPC分类号： C08G18/1875 ,  A43B13/04 ,  C08G18/092 ,  C08G18/1808 ,  C08G18/1825 ,  C08G18/2036 ,  C08G18/2063 ,  C08G18/2072 ,  C08G18/225 ,  C08G18/4816 ,  C08G2101/0008 ,  C08G2101/0066 ,  C08G2101/0083 ,  C08G2105/02 ,  C08G2410/00

    摘要： To provide a catalyst composition which is a catalyst composition not impairing the physical properties of a polyurethane resin and the storage stability of the starting material blend liquid and which is capable of producing a polyurethane resin excellent in curability and also excellent in moldability by suppressing the initial reactivity, with good productivity.A catalyst composition for production of a polyurethane resin, which comprises (A) triethylenediamine, and (B) a polyisocyanurating catalyst and/or (C) a highly temperature sensitive catalyst, wherein the polyisocyanurating catalyst (B) is one or more compounds selected from the group consisting of an alkali metal salt of a carboxylic acid, a quaternary ammonium salt compound of the following formula (1): wherein each of R1 to R3 is a C1-12 linear or branched, saturated or unsaturated hydrocarbon group, provided that any two among R1 to R3 may form a hetero ring via an oxygen atom or a nitrogen atom, R4 is a C1-18 alkyl group or an aromatic hydrocarbon group, and X is an organic acid group having an acid dissociation constant (pKa) of at most 4.8, N,N,N′-trimethylaminoethylethanolamine and 2,4,6-tris(dimethylaminomethyl)phenol; the highly temperature sensitive catalyst (C) is one or more compounds selected from the group consisting of a triazole salt of 1,8-diazabicyclo[5.4.0]undecene-7, a benzotriazole salt of 1,8-diazabicyclo[5.4.0]undecene-7, a triazole salt of 1,5-diazabicyclo[4.3.0]nonene-5, a benzotriazole salt of 1,5-diazabicyclo[4.3.0]nonene-5, a triazole salt of 1,8-diazabicyclo[5.3.0]decene-7 and a benzotriazole salt of 1,8-diazabicyclo[5.3.0]decene-7; and the blend ratio of the polyisocyanurating catalyst (B) and/or the highly temperature sensitive catalyst (C) to the triethylenediamine (A) is from 2 wt % to 60 wt %.

    PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST COMPOSITION FOR THE PRODUCTION OF POLYURETHANE RESIN USING IT
    7.
    发明申请
    PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST COMPOSITION FOR THE PRODUCTION OF POLYURETHANE RESIN USING IT 审中-公开
    用于生产羟基甲基氯乙烯的方法，以及使用它生产聚氨酯树脂的催化剂组合物

    公开(公告)号：US20110077376A1

    公开(公告)日：2011-03-31

    申请号：US12995332

    申请日：2009-05-29

    申请人： Katsumi Tokumoto ,  Takao Suzuki ,  Hiroyuki Kiso ,  Yoshihiro Takahashi ,  Yutaka Tamano

    发明人： Katsumi Tokumoto ,  Takao Suzuki ,  Hiroyuki Kiso ,  Yoshihiro Takahashi ,  Yutaka Tamano

    IPC分类号： C08G18/20 ,  B01J31/18

    CPC分类号： C08G18/6688 ,  B01J25/02 ,  B01J27/16 ,  B01J31/0258 ,  B01J31/0259 ,  B01J31/0261 ,  B01J2231/40 ,  C08G18/1825 ,  C08G18/2027 ,  C08G18/4816 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083

    摘要： To provide a process for producing a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine simply and in a small number of steps without requiring multi-stage reaction steps; a novel catalyst composition whereby a polyurethane product can be obtained with good productivity and good moldability without bringing about odor problems or environmental problems; and a process for producing a polyurethane resin using the catalyst composition.For example, a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine is produced by subjecting a mono-substituted dihydroxyalkylpiperazine and/or a di-substituted hydroxyalkylpiperazine to an intramolecular dehydration condensation reaction in the presence of an acid catalyst.Further, for example, a polyurethane resin is produced by using a catalyst composition which comprises a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine (A), and an amine compound (B) having, in its molecule, one or more substituents selected from the group consisting of a hydroxy group, a primary amino group and a secondary amino group, or a tertiary amine compound (C) having a value of [blowing reaction rate constant/gelling reaction rate constant] of at least 0.5.

    摘要翻译： 提供一种简单且少量步骤生产羟基烷基三亚乙基二胺或羟基三亚乙基二胺的方法，而不需要多级反应步骤; 可以以高生产率和良好的成型性获得聚氨酯产品而不引起气味问题或环境问题的新型催化剂组合物; 以及使用该催化剂组合物制造聚氨酯树脂的方法。 例如，羟基烷基三亚乙基二胺或羟基三亚乙基二胺通过在酸催化剂的存在下使单取代的二羟基烷基哌嗪和/或二取代的羟烷基哌嗪进行分子内脱水缩合反应来制备。 此外，例如，通过使用包含羟烷基三亚乙基二胺或羟基三亚乙基二胺（A）的催化剂组合物和在其分子中具有一个或多个选自羟基 或叔氨基和仲氨基，或具有至少为0.5的[发泡反应速度常数/凝胶化反应速率常数]值的叔胺化合物（C）。

    Process for producing flexible polyurethane foam having high air flow property
    8.
    发明授权
    Process for producing flexible polyurethane foam having high air flow property 失效
    具有高空气流动性的柔性聚氨酯泡沫塑料的制造方法

    公开(公告)号：US5306738A

    公开(公告)日：1994-04-26

    申请号：US17437

    申请日：1993-02-12

    申请人： Hiroyuki Yoshimura ,  Yutaka Tamano ,  Shoji Arai

    发明人： Hiroyuki Yoshimura ,  Yutaka Tamano ,  Shoji Arai

    IPC分类号： C08G18/18 ,  C08G18/20 ,  C08G101/00 ,  C08J9/02

    CPC分类号： C08G18/2027 ,  C08G2101/0008 ,  C08G2101/0083

    摘要： Process for producing a flexible polyurethane foam through reaction of a polyol with a polyisocyanate in the presence of an amine catalyst, a blowing agent, and a foam stabilizer, the amine catalyst comprising at least one of the imidazoles represented by the general formula below: ##STR1## wherein R.sup.1 is alkyl of 1 to 4 carbons, dimethylaminopropyl, benzyl, vinyl, or hydroxyalkyl of 1 to 3 carbons; R.sup.2 is hydrogen, alkyl of 1 to 4 carbons, allyl, benzyl, or phenyl; and R.sup.3 and R.sup.4 are respectively hydrogen, alkyl of 1 to 4 carbons, or hydroxymethyl.

    摘要翻译： 在胺催化剂，发泡剂和泡沫稳定剂的存在下通过多元醇与多异氰酸酯的反应制备软质聚氨酯泡沫的方法，所述胺催化剂包含由以下通式表示的至少一种咪唑：（ *化学结构*）其中R 1为1至4个碳的烷基，二甲基氨基丙基，苄基，乙烯基或1至3个碳的羟烷基; R2是氢，1至4个碳的烷基，烯丙基，苄基或苯基; R3和R4分别为氢，1〜4个碳的烷基或羟甲基。

    Process for producing urethane foam having a high density skin layer
    9.
    发明授权
    Process for producing urethane foam having a high density skin layer 失效
    具有高密度表层的聚氨酯泡沫的制造方法

    公开(公告)号：US5304578A

    公开(公告)日：1994-04-19

    申请号：US027691

    申请日：1993-03-08

    申请人： Yutaka Tamano ,  Shuichi Okuzono

    发明人： Yutaka Tamano ,  Shuichi Okuzono

    IPC分类号： C08G18/18 ,  C08J9/34

    CPC分类号： C08G18/1875 ,  C08G18/1858 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/0033 ,  C08G2101/0083

    摘要： A process is provided for producing a polyurethane foam having a high-density skin layer by reacting a polyol with a polyisocyanate in a short time. The reaction is allowed to proceed in the presence of a blowing agent, a catalyst, and optionally an additive, the blowing agent being composed only of water, and the catalyst being an amine represented by formula (I) below and/or an organic acid salt thereof: ##STR1## where R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are, independently, an alkyl group of 1 to 12 carbons, or R.sub.1 and R.sub.2, and/or R.sub.3 and R.sub.4 may be linked to form a cycloalkyl or heterocyclic ring together with the adjacent nitrogen atom; and R.sub.5 is hydrogen, an alkyl group of 1 to 12 carbons, a phenyl group, or a cycloalkyl group. This process does not use halogenated hydrocarbons which cause ozone layer destruction.

    摘要翻译： 提供了一种通过在短时间内使多元醇与多异氰酸酯反应来制备具有高密度表层的聚氨酯泡沫体的方法。 使反应在发泡剂，催化剂和任选的添加剂的存在下进行，发泡剂仅由水组成，催化剂是由下式（I）表示的胺和/或有机酸 其盐：（*化学结构*）（I）其中R 1，R 2，R 3和R 4独立地为1至12个碳的烷基，或R 1和R 2，和/或R 3和R 4可以连接形成 环烷基或杂环与相邻的氮原子一起; R 5为氢，碳数1〜12的烷基，苯基或环烷基。 该方法不使用引起臭氧层破坏的卤代烃。

    Amine catalyst for producing polyurethane and process for producing polyurethane
    10.
    发明授权
    Amine catalyst for producing polyurethane and process for producing polyurethane 失效
    用于生产聚氨酯的胺催化剂和生产聚氨酯的方法

    公开(公告)号：US5229430A

    公开(公告)日：1993-07-20

    申请号：US979262

    申请日：1992-11-20

    申请人： Yutaka Tamano ,  Masaki Ishida ,  Shuichi Okuzono

    发明人： Yutaka Tamano ,  Masaki Ishida ,  Shuichi Okuzono

    IPC分类号： C08G18/18

    CPC分类号： C08G18/1825 ,  C08G2101/0008 ,  C08G2101/0016 ,  C08G2101/0025 ,  C08G2101/0041

    摘要： An amine catalyst for producing polyurethane comprising a compound of formula (I): ##STR1## wherein n is an integer from 0 to 3, and R.sub.1, R.sub.2, and R.sub.3 are each independently a C.sub.1-3 alkyl group. The amine catalyst has a secondary hydroxyl group in the molecule and is non-bleeding in the polyurethane resin and excellent in moldability. A process for producing a polyurethane foam by reacting a polyol with a polyisocyanate in the presence of the amine catalyst defined above and a foaming agent are also disclosed.

    摘要翻译： 一种用于生产聚氨酯的胺催化剂，其包含式（I）化合物：其中n为0-3的整数，并且R 1，R 2和R 3各自独立地为C 1-3烷基。 胺催化剂在分子中具有仲羟基并且在聚氨酯树脂中不渗色，并且成型性优异。 还公开了在上述胺催化剂和发泡剂的存在下使多元醇与多异氰酸酯反应制备聚氨酯泡沫的方法。