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    Concentrating method, treating method, concentrating system and treating system for polyisocyanate residues
    3.
    发明申请
    Concentrating method, treating method, concentrating system and treating system for polyisocyanate residues 有权
    浓缩方法，处理方法，浓缩系统和多异氰酸酯残留物处理系统

    公开(公告)号：US20090216042A1

    公开(公告)日：2009-08-27

    申请号：US11988677

    申请日：2006-07-10

    申请人： Masaaki Sasaki ,  Tadashi Yoshida ,  Shigetoshi Suzuki

    发明人： Masaaki Sasaki ,  Tadashi Yoshida ,  Shigetoshi Suzuki

    IPC分类号： C07C263/18 ,  C07C209/86 ,  B01D3/02

    CPC分类号： C07C263/20 ,  C07C265/14

    摘要： A concentrating method and a concentrating system for concentrating polyisocyanate residues that that can effectively concentrate polyisocyanate residues from crude polyisocyanate comprising polyisocyanate and polyisocyanate residues in a short time and can also suppress increase in viscosity to provide stable transport of the residues and prevent blockage of the transport line, and a treating method and a treating system for decomposing the concentrated components to polyamine.The polyisocyanate residues are first heated on the boil by the distiller to be concentrated to a midterm concentrating rate, and then, the polyisocyanate residues are concentrated to the final concentrating rate by evaporation using a evaporator. This can allow the polyisocyanate residues to be decomposed to polyamine to be recovered by setting a Cl content of a high boiling point distillate fraction concentrated to be not more than 2 weight % and then putting the high boiling point distillate fraction into contact with high temperature and high pressure water to be hydrolyzed by the decomposing apparatus.

    摘要翻译： 一种用于浓缩多异氰酸酯残留物的浓缩方法和浓缩系统，其可以在短时间内有效地浓缩来自粗多异氰酸酯的多异氰酸酯残基的多异氰酸酯残基，并且还可以抑制粘度增加以提供残余物的稳定运输并防止运输 线，以及将浓缩成分分解成多胺的处理方法和处理体系。 首先通过蒸馏器将多异氰酸酯残余物在沸点上加热以浓缩至中期浓缩速率，然后使用蒸发器蒸发将多异氰酸酯残余物浓缩至最终浓缩速率。 这可以通过将浓缩至2重量％以下的高沸点馏出物馏分的Cl含量设定为高分子馏分与高温接触，使多异氰酸酯残渣分解成多胺， 由分解装置水解的高压水。

    Flexible polyurethane foam and use thereof
    5.
    发明申请
    Flexible polyurethane foam and use thereof 审中-公开
    柔性聚氨酯泡沫及其用途

    公开(公告)号：US20070112086A1

    公开(公告)日：2007-05-17

    申请号：US10577557

    申请日：2004-10-27

    申请人： Shinsuke Matsumoto ,  Takashi Kanno ,  Koichi Sano ,  Tomoki Tsutsui

    发明人： Shinsuke Matsumoto ,  Takashi Kanno ,  Koichi Sano ,  Tomoki Tsutsui

    IPC分类号： C08G18/00

    CPC分类号： C08G18/4866 ,  C08G18/1808 ,  C08G18/1825 ,  C08G18/1833 ,  C08G18/4072 ,  C08G18/482 ,  C08G18/4841 ,  C08G18/5021 ,  C08G18/632 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2290/00 ,  C08G2350/00

    摘要： A flexible polyurethane foam produced by contacting the polyol composition (A) comprising a polyether polyol (an amine value: 400 to 600 mg KOH/g, a hydroxyl value: 350 to 700 mg KOH/g), which is the adduct of an alkylene oxide to a compound selected from following formulas (1) and (2), with an organic polyisocyanate in the presence of water wherein R1 and R2 represent H or (CH)n—NH2 (n: 1-3), R3-R6 and R7 represent H or an alkyl group or alkenyl group having 1 to 4 carbon atoms, and k and m represent 1 to 6. The flexible polyurethane foam exhibits sufficient physical properties and reduced volatile amine components. The flexible polyurethane foam can be used to provide excellent seat pads and sound absorbing materials for automobiles.

    摘要翻译： 通过使包含聚醚多元醇（胺值：400〜600mg KOH / g，羟值：350〜700mgKOH / g）的多元醇组合物（A）与作为亚烷基的加合物 氧化物与选自下式（1）和（2）的化合物与有机多异氰酸酯在水的存在下反应，其中R 1和R 2代表H或（CH ）N 2 -N 2（n：1-3），R 3 -R 6和R SUP > 7表示H或具有1至4个碳原子的烷基或烯基，k和m表示1至6.柔性聚氨酯泡沫体表现出足够的物理性能和降低的挥发性胺组分。 柔性聚氨酯泡沫可用于为汽车提供优质的座垫和吸音材料。

    Composition for Polyurethane Foam, Polyurethane Foam Obtained From the Composition, and Use Thereof
    7.
    发明申请
    Composition for Polyurethane Foam, Polyurethane Foam Obtained From the Composition, and Use Thereof 审中-公开
    用于聚氨酯泡沫的组合物，由组合物获得的聚氨酯泡沫及其用途

    公开(公告)号：US20090127915A1

    公开(公告)日：2009-05-21

    申请号：US11990192

    申请日：2006-08-11

    申请人： Katsuhisa Nozawa ,  Masahiro Sasaki ,  Kazuhiko Ohkubo

    发明人： Katsuhisa Nozawa ,  Masahiro Sasaki ,  Kazuhiko Ohkubo

    IPC分类号： B60N2/44 ,  C08L75/04 ,  C07C33/00

    CPC分类号： C08G18/632 ,  C08G18/4072 ,  C08G18/4288 ,  C08G18/4891 ,  C08G18/635 ,  C08G18/7607 ,  C08G2101/0008 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2350/00

    摘要： The polyurethane foam composition of the present invention comprises at least water, a catalyst, a surfactant, a polyisocyanate, and a polyol and/or a polymer-dispersed polyol in which polymer fine particles obtained by polymerizing a compound having an unsaturated bond are dispersed in a polyol, wherein the polyol comprises at least (A) a plant-derived polyol produced by using a raw material obtained from plants and (B) a low-monol polyol having an overall degree of unsaturation of 0.050 meq/g or less. The polyurethane foam relating to the present invention is obtained by foaming this polyurethane foam composition. The polyurethane foam contributes to reducing environmental burdens and attains hardness and ball rebound suitable for a cushioning material and excellent durability in a balanced manner.

    摘要翻译： 本发明的聚氨酯泡沫组合物至少包含水，催化剂，表面活性剂，多异氰酸酯和多元醇和/或聚合物分散的多元醇，其中通过聚合具有不饱和键的化合物获得的聚合物细颗粒分散在 多元醇，其中所述多元醇至少包含（A）通过使用从植物获得的原料产生的植物来源的多元醇和（B）总不饱和度为0.050meq / g以下的低单醇多元醇。 通过使该聚氨酯泡沫组合物发泡而获得本发明的聚氨酯泡沫。 聚氨酯泡沫有助于减轻环境负担，达到适合于缓冲材料的硬度和球回弹性，并且以平衡的方式具有优异的耐久性。

    Laminating Adhesive
    9.
    发明申请
    Laminating Adhesive 有权
    层压胶

    公开(公告)号：US20100242798A1

    公开(公告)日：2010-09-30

    申请号：US12223925

    申请日：2007-02-14

    申请人： Hideki Terada ,  Shigetoshi Sasano

    发明人： Hideki Terada ,  Shigetoshi Sasano

    IPC分类号： C09J4/00

    CPC分类号： C08G18/4263 ,  C08G18/0823 ,  C08G18/10 ,  C08G18/606 ,  C08G18/8022 ,  C08K5/5435 ,  C08K5/544 ,  C09J175/06 ,  C08G18/289

    摘要： A laminating adhesive includes a polyol; an acid-modified polyol obtained by reaction of a hydrophobic polyol containing a hydrocarbon moiety having 12 to 80 carbon atoms in its molecule in an amount of 30 to 95% by weight or a derivative thereof with an aromatic polycarboxylic acid anhydride and having a carboxyl group at a molecular terminal thereof; an organic polyisocyanate compound; and a silane coupling agent.A laminating adhesive film is excellent even after high-temperature sterilization treatment in adhesion performance between a metal foil or a barrier film and a plastic film serving as an inner layer, and also in adhesion performance between a metal foil or a barrier film and a plastic film serving as an outer layer.

    摘要翻译： 层压粘合剂包括多元醇; 通过使分子中含有碳原子数为12〜80的烃部分的疏水性多元醇的含量为30〜95重量％或其衍生物与芳香族多羧酸酐反应而具有羧基的酸改性多元醇 在其分子末端; 有机多异氰酸酯化合物; 和硅烷偶联剂。 即使在金属箔或阻挡膜与作为内层的塑料膜之间的粘合性能进行高温灭菌处理之后，也可以在金属箔或阻挡膜和塑料之间的粘合性能方面优异的层压粘合膜是优异的 电影作为外层。

    PROCESS AND EQUIPMENT FOR THE DECOMPOSITION AND RECOVERY OF ISOCYANATE COMPOUNDS
    10.
    发明申请
    PROCESS AND EQUIPMENT FOR THE DECOMPOSITION AND RECOVERY OF ISOCYANATE COMPOUNDS 有权
    异氰酸酯化合物的分解和还原过程和设备

    公开(公告)号：US20090275776A1

    公开(公告)日：2009-11-05

    申请号：US11995397

    申请日：2006-07-12

    申请人： Fumihiko Kasuya ,  Masahiro Yamagata ,  Shigetoshi Suzuki ,  Tadashi Yoshida

    发明人： Fumihiko Kasuya ,  Masahiro Yamagata ,  Shigetoshi Suzuki ,  Tadashi Yoshida

    IPC分类号： C07C263/18 ,  B01J19/00 ,  B01J19/18 ,  B01J19/20

    CPC分类号： B01J19/20 ,  B01J3/02 ,  B01J3/042 ,  B01J19/006 ,  B01J2219/00772 ,  B01J2219/185 ,  B01J2219/1943 ,  C07C209/62 ,  C07C2601/14 ,  C07C211/12 ,  C07C211/18 ,  C07C211/27 ,  C07C211/36 ,  C07C211/46 ,  C07C211/50 ,  C07C211/51 ,  C07C211/58

    摘要： The present invention relates to a method for decomposing and recovering an isocyanate compound, which comprises: continuously mixing and dispersing into water at high pressure and high temperature an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group in a molten state or solution state, supplying a liquid mixture containing the isocyanate compound and the water at high pressure and high temperature continuously to a reactor, followed by subjecting the isocyanate compound to a decomposition reaction in the reactor, and recovering a raw material for the isocyanate compound or a derivative thereof; and an apparatus for decomposing and recovering an isocyanate compound, which comprises: a reactor which brings water at high pressure and high temperature into contact with an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group to cause a decomposition reaction, a water supply line which continuously supplies the water at high pressure and high temperature to a reactor, a compound supply line which continuously supplies the isocyanate compound in a molten state or solution state to the water supply line, an on-off valve which communicates the compound supply line with a vicinity of a communication portion of the water supply line to the reactor, a dehydrating device which conducts a dehydration of a decomposition reaction product discharged from the reactor, and a purification device which purifies the decomposition reaction product after the dehydration.

    摘要翻译： 本发明涉及一种分解和回收异氰酸酯化合物的方法，包括：在高压和高温下连续混合和分散在具有至少一种异氰酸酯基团或衍生自异氰酸酯基团的基团的异氰酸酯化合物处于熔融状态 或溶液状态，将含有异氰酸酯化合物和水的液体混合物在高压高温下连续供给反应器，然后使异氰酸酯化合物在反应器中进行分解反应，并回收异氰酸酯化合物的原料或 其衍生物; 以及用于分解和回收异氰酸酯化合物的装置，其包括：使高压高温水与具有至少一个异氰酸酯基的异氰酸酯化合物或衍生自异氰酸酯基团的异氰酸酯化合物接触引起分解反应的反应器， 向反应器连续供给高压高温的水的供水管线，向熔融状态或溶液状态连续供给异氰酸酯化合物的供给管线，供给管路，其将 化合物供给管线，与供水管路的连通部分邻近反应器，将从反应器排出的分解反应产物脱水的脱水装置，以及在脱水后净化分解反应产物的净化装置。