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    PROCESS FOR PRODUCING POLYETHER POLYOL AND PROCESS FOR PRODUCING RIGID FOAMED SYNTHETIC RESIN USING SAME
    1.
    发明申请
    PROCESS FOR PRODUCING POLYETHER POLYOL AND PROCESS FOR PRODUCING RIGID FOAMED SYNTHETIC RESIN USING SAME 失效
    制造聚醚多元醇的方法和使用其制造刚性泡沫合成树脂的方法

    公开(公告)号：US20120088851A1

    公开(公告)日：2012-04-12

    申请号：US13326998

    申请日：2011-12-15

    申请人： Katsuhiko Shimizu ,  Tomohiro Hayashi ,  Hiroshi Wada ,  Yoshinori Toyota

    发明人： Katsuhiko Shimizu ,  Tomohiro Hayashi ,  Hiroshi Wada ,  Yoshinori Toyota

    IPC分类号： C08J9/35 ,  C08L75/08 ,  C07C215/10 ,  C08J9/04

    CPC分类号： C08G65/2612 ,  C08G18/4072 ,  C08G18/5033 ,  C08G18/632 ,  C08G18/636 ,  C08G18/637 ,  C08G18/8175 ,  C08G2101/0025

    摘要： Provided is a process for producing a polyether polyol which can form low viscosity rigid foamed synthetic resins excellent in strength, dimensional stability and flame retardancy, can give a low viscosity polyol system solution containing water instead of HFCs as a blowing agent with good miscibility with isocyanate compounds and can form good rigid foamed synthetic resins by spraying.A polyether polyol (A) is produced by reacting a phenol component (molar ratio 1) selected from phenol and phenol derivatives having a hydrogen atom at one or more ortho-positions to the phenolic hydroxyl group, an aldehyde component (molar ratio 0.3 to 0.9) selected from formaldehyde and acetoaldehyde and an alkanolamine component (molar ratio 1.5 to 3.5) selected from monoethanolamine, diethanolamine and 1-amino-2-propanol and then adding an alkylene oxide to the resulting reaction product.

    摘要翻译： 提供一种能够形成强度，尺寸稳定性和阻燃性优异的低粘度刚性发泡合成树脂的聚醚多元醇的方法，可以得到含有水的低粘度多元醇体系溶液，而不是HFC，作为与异氰酸酯具有良好混溶性的发泡剂 化合物，并可通过喷涂形成良好的刚性发泡合成树脂。 聚醚多元醇（A）通过使选自苯酚的酚成分（摩尔比1）和在一个或多个邻位具有氢原子的酚衍生物与酚羟基反应，醛成分（摩尔比为0.3〜0.9 ）和选自单乙醇胺，二乙醇胺和1-氨基-2-丙醇的链烷醇胺组分（摩尔比为1.5-3.5），然后向所得反应产物中加入烯化氧。

    Process for producing polyether polyol and process for producing rigid foamed synthetic resin using same
    2.
    发明授权
    Process for producing polyether polyol and process for producing rigid foamed synthetic resin using same 失效
    制备聚醚多元醇的方法和使用该聚醚多元醇制备刚性发泡合成树脂的方法

    公开(公告)号：US08623933B2

    公开(公告)日：2014-01-07

    申请号：US13326998

    申请日：2011-12-15

    申请人： Katsuhiko Shimizu ,  Tomohiro Hayashi ,  Hiroshi Wada ,  Yoshinori Toyota

    发明人： Katsuhiko Shimizu ,  Tomohiro Hayashi ,  Hiroshi Wada ,  Yoshinori Toyota

    IPC分类号： C08G18/50 ,  C08J9/04 ,  C08J9/08 ,  C07C213/00 ,  C07C213/06

    CPC分类号： C08G65/2612 ,  C08G18/4072 ,  C08G18/5033 ,  C08G18/632 ,  C08G18/636 ,  C08G18/637 ,  C08G18/8175 ,  C08G2101/0025

    摘要： A process for producing a polyether polyol which can form low viscosity rigid foamed synthetic resins excellent in strength, dimensional stability and flame retardancy, can give a low viscosity polyol system solution containing water instead of HFCs as a blowing agent with good miscibility with isocyanate compounds and can form good rigid foamed synthetic resins by spraying, which polyether polyol is produced by reacting a phenol component (molar ratio 1) selected from phenol and phenol derivatives having a hydrogen atom at one or more ortho-positions to the phenolic hydroxyl group, an aldehyde component (molar ratio 0.3 to 0.9) selected from formaldehyde and acetoaldehyde and an alkanolamine component (molar ratio 1.5 to 3.5) selected from monoethanolamine, diethanolamine and 1-amino-2-propanol and then adding an alkylene oxide to the resulting reaction product.

    摘要翻译： 可以形成能够形成强度，尺寸稳定性和阻燃性优异的低粘度刚性发泡合成树脂的聚醚多元醇的方法，可以得到含有水的低粘度多元醇体系溶液代替与异氰酸酯化合物具有良好混溶性的发泡剂的HFC， 可以通过喷雾形成良好的刚性发泡合成树脂，该聚醚多元醇通过使选自苯酚组分（摩尔比1）和酚羟基在一个或多个邻位的氢原子的酚衍生物与酚羟基反应来制备，醛 选自甲醛和乙醛的组分（摩尔比为0.3至0.9）和选自单乙醇胺，二乙醇胺和1-氨基-2-丙醇的链烷醇胺组分（摩尔比为1.5至3.5），然后向所得反应产物中加入烯化氧。

    METHOD FOR PRODUCING RIGID POLYURETHANE FOAM
    3.
    发明申请
    METHOD FOR PRODUCING RIGID POLYURETHANE FOAM 审中-公开
    生产刚性聚氨酯泡沫的方法

    公开(公告)号：US20110060063A1

    公开(公告)日：2011-03-10

    申请号：US12944809

    申请日：2010-11-12

    申请人： Tatsuya YABUNO ,  Katsuhiko Shimizu ,  Hiroshi Wada ,  Tomohiro Hayashi

    发明人： Tatsuya YABUNO ,  Katsuhiko Shimizu ,  Hiroshi Wada ,  Tomohiro Hayashi

    IPC分类号： C08G18/42

    CPC分类号： C08G18/632 ,  C08G18/4072 ,  C08G18/636 ,  C08G18/638 ,  C08G2101/0025 ,  C08G2101/0083

    摘要： To provide a method for producing a rigid polyurethane foam using a polymer-dispersed polyol, which has high compatibility with a polyol to be used and is excellent in the storage stability, and with which good heat insulating properties can be obtained when it is formed into a foam.A method for producing a rigid polyurethane foam, which comprises reacting a polyol (Z) with a polyisocyanate in the presence of a blowing agent, a surfactant and a catalyst, wherein the (Z) is obtained by mixing a polyol (Z1) with a polymer-dispersed polyol (A) and has an average hydroxy value of from 200 to 800 mgKOH/g. The (A) is one having a monomer polymerized in a polyol (X), the (X) contains a polyether polyol (Y), the (Y) has an oxyethylene group content of at least 15 mass % and contains a polyol Y1 having a hydroxy value of from 200 to 800 mgKOH/g and a polyol Y2 having a hydroxy value of from 5 to 84 mgKOH/g, and the monomer contains a fluorinated acrylate or a fluorinated methacrylate.

    摘要翻译： 提供一种使用与所使用的多元醇高相容性的聚合物分散多元醇制造硬质聚氨酯泡沫体的方法，并且储存稳定性优异，并且当其形成时可获得良好的隔热性能 泡沫。 一种硬质聚氨酯泡沫塑料的制造方法，其特征在于，在发泡剂，表面活性剂和催化剂的存在下，使多元醇（Z）与多异氰酸酯反应，其中（Z）是通过将多元醇（Z1）与 聚合物分散多元醇（A），平均羟值为200〜800mgKOH / g。 （A）是在多元醇（X）中聚合的单体，（X）含有聚醚多元醇（Y），（Y）的氧化乙烯基含量为15质量％以上，含有多元醇Y1， 羟值为200〜800mgKOH / g，羟基值为5〜84mgKOH / g的多元醇Y2，单体含氟化丙烯酸酯或氟化甲基丙烯酸酯。

    METHOD FOR PRODUCING RIGID POLYURETHANE FOAM
    7.
    发明申请
    METHOD FOR PRODUCING RIGID POLYURETHANE FOAM 审中-公开
    生产刚性聚氨酯泡沫的方法

    公开(公告)号：US20090234038A1

    公开(公告)日：2009-09-17

    申请号：US12468963

    申请日：2009-05-20

    申请人： Hiroshi Wada ,  Hisashi Sato ,  Teruhiko Yasuda ,  Yasuhito Adachi ,  Katsuhiko Shimizu

    发明人： Hiroshi Wada ,  Hisashi Sato ,  Teruhiko Yasuda ,  Yasuhito Adachi ,  Katsuhiko Shimizu

    IPC分类号： C08J9/14

    CPC分类号： C08G18/5021 ,  C08G18/4072 ,  C08G18/482 ,  C08G18/632 ,  C08G18/636 ,  C08G18/638 ,  C08G18/672 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G18/48

    摘要： To provide a method for producing a rigid polyurethane foam, whereby it is possible to obtain a rigid polyurethane foam which has a low density and good dimensional stability, and when a mixture of a polymer-dispersed polyol and a polyol for a rigid polyurethane foam to be used, is stored, the mixture is excellent in storage stability, so that a rigid polyurethane foam can be produced constantly.A method for producing a rigid polyurethane foam, which comprises reacting a polyol component (Z) with a polyisocyanate component in the presence of a blowing agent, a surfactant and a catalyst, wherein the polyol component (Z) has an average hydroxyl value of from 200 is to 800 mgKOH/g and contains a polymer-dispersed polyol (A) having polymer particles dispersed in a polyol by polymerizing a monomer having a polymerizable unsaturated group in a polyol (X), wherein the polyol (X) contains a polyether polyol, and the monomer having a polymerizable unsaturated group contains a fluorinated acrylate or a fluorinated methacrylate, and styrene.

    摘要翻译： 为了提供硬质聚氨酯泡沫塑料的制造方法，可以得到密度低，尺寸稳定性好的硬质聚氨酯泡沫塑料，将聚合物分散多元醇与硬质聚氨酯泡沫体用多元醇的混合物 被使用，储存，混合物的储存稳定性优异，从而可以不断地生产硬质聚氨酯泡沫。 一种硬质聚氨酯泡沫塑料的制造方法，其特征在于，在发泡剂，表面活性剂和催化剂的存在下，使多元醇成分（Z）与多异氰酸酯成分反应，其中多元醇成分（Z）的平均羟值为 200为800mgKOH / g，含有通过在多元醇（X）中聚合具有聚合性不饱和基团的单体而分散在多元醇中的聚合物粒子的聚合物分散多元醇（A），其中多元醇（X）含有聚醚多元醇 ，具有聚合性不饱和基团的单体含有氟化丙烯酸酯或氟化甲基丙烯酸酯和苯乙烯。