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1. 发明授权

US07759403B2 Flexible polyurethane foam, process for its production, and seat for automobile using the flexible polyurethane foam 失效
标题翻译：柔性聚氨酯泡沫，其生产工艺，以及使用柔性聚氨酯泡沫的汽车座椅
公开(公告)号：US07759403B2
公开(公告)日：2010-07-20
申请号：US11944665
申请日：2007-11-26
申请人： Takayuki Sasaki , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
发明人： Takayuki Sasaki , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
IPC分类号： C08G18/28
CPC分类号： C08G18/632 , B60N2/7017 , C08G18/1808 , C08G18/1833 , C08G18/4072 , C08G18/4841 , C08G18/4866 , C08G18/636 , C08G18/638 , C08G18/6535 , C08G18/672 , C08G18/7607 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08J9/0061 , C08J2205/06 , C08J2375/04 , C08J2433/06 , C08G18/48
摘要： To provide a flexible polyurethane foam having good vibration characteristics and suitable particularly for a seat for an automobile.A flexible polyurethane foam obtainable by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that the polyol composition comprises a high molecular weight polyoxyalkylene polyol (A1) and a polymer-dispersed polyol (A2) containing fine polymer particles in the high molecular weight polyoxyalkylene polyol (A1), and at least part of the fine polymer particles contained in the polymer-dispersed polyol (A2) are fine polymer particles having silicon atoms.
摘要翻译：提供具有良好振动特性的柔性聚氨酯泡沫，特别适用于汽车座椅。一种柔性聚氨酯泡沫体，其通过使多元醇组合物与多异氰酸酯化合物在催化剂，发泡剂和泡沫稳定剂的存在下反应而获得，其特征在于所述多元醇组合物包含高分子量聚氧化烯多元醇（A1）和聚合物分散的在高分子量聚氧化烯多元醇（A1）中含有聚合物微粒的多元醇（A2），聚合物分散多元醇（A2）中含有的聚合物微粒的至少一部分是具有硅原子的微细聚合物粒子。

2. 发明授权

US07635724B2 Flexible polyurethane foam, process for its production, and seat for automobile using the flexible polyurethane foam 失效
标题翻译：柔性聚氨酯泡沫，其生产工艺，以及使用柔性聚氨酯泡沫的汽车座椅
公开(公告)号：US07635724B2
公开(公告)日：2009-12-22
申请号：US11944799
申请日：2007-11-26
申请人： Takayuki Sasaki , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
发明人： Takayuki Sasaki , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
IPC分类号： C08G18/28
CPC分类号： C08G18/4072 , C08G18/3203 , C08G18/3275 , C08G18/632 , C08G18/638 , C08G18/672 , C08G18/7607 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08G18/48
摘要： To provide a flexible polyurethane foam having good vibration characteristics and suitable particularly for a seat for an automobile.A flexible polyurethane foam obtained by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that the polyol composition comprises a high molecular weight polyoxyalkylene polyol (A) and a polymer-dispersed polyol (C) containing fine polymer particles in a high molecular weight polyoxyalkylene polyol (B), and at least part of the fine polymer particles are fine polymer particles obtained by polymerizing a monomer containing a fluorinated acrylate or a fluorinated methacrylate.
摘要翻译：提供具有良好振动特性的柔性聚氨酯泡沫，特别适用于汽车座椅。在催化剂，发泡剂和泡沫稳定剂的存在下使多元醇组合物与多异氰酸酯化合物反应获得的软质聚氨酯泡沫体，其特征在于所述多元醇组合物包含高分子量聚氧化烯多元醇（A）和聚合物分散的在高分子量聚氧化烯多元醇（B）中含有聚合物微粒的多元醇（C），至少部分聚合物微粒是通过聚合含有氟化丙烯酸酯或氟化甲基丙烯酸酯的单体得到的聚合物微粒。

3. 发明申请

US20080176970A1 FLEXIBLE POLYURETHANE FOAM, PROCESS FOR ITS PRODUCTION, AND SEAT FOR AUTOMOBILE USING THE FLEXIBLE POLYURETHANE FOAM 失效
标题翻译：柔性聚氨酯泡沫，其生产工艺及使用柔性聚氨酯泡沫的汽车座椅
公开(公告)号：US20080176970A1
公开(公告)日：2008-07-24
申请号：US11944665
申请日：2007-11-26
申请人： Takayuki SASAKI , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
发明人： Takayuki SASAKI , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
IPC分类号： C08J9/228
CPC分类号： C08G18/632 , B60N2/7017 , C08G18/1808 , C08G18/1833 , C08G18/4072 , C08G18/4841 , C08G18/4866 , C08G18/636 , C08G18/638 , C08G18/6535 , C08G18/672 , C08G18/7607 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08J9/0061 , C08J2205/06 , C08J2375/04 , C08J2433/06 , C08G18/48
摘要： To provide a flexible polyurethane foam having good vibration characteristics and suitable particularly for a seat for an automobile.A flexible polyurethane foam obtainable by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that the polyol composition comprises a high molecular weight polyoxyalkylene polyol (A1) and a polymer-dispersed polyol (A2) containing fine polymer particles in the high molecular weight polyoxyalkylene polyol (A1), and at least part of the fine polymer particles contained in the polymer-dispersed polyol (A2) are fine polymer particles having silicon atoms.
摘要翻译：提供具有良好振动特性的柔性聚氨酯泡沫，特别适用于汽车座椅。一种柔性聚氨酯泡沫体，其通过在催化剂，发泡剂和泡沫稳定剂的存在下使多元醇组合物与多异氰酸酯化合物反应而获得，其特征在于所述多元醇组合物包含高分子量聚氧化烯多元醇（A1）和聚合物分散的在高分子量聚氧化烯多元醇（A1）中含有聚合物微粒的多元醇（A2），聚合物分散多元醇（A2）中含有的聚合物微粒的至少一部分是具有硅原子的微细聚合物粒子。

4. 发明申请

US20080081846A1 FLEXIBLE POLYURETHANE FOAM, PROCESS FOR ITS PRODUCTION, AND SEAT FOR AUTOMOBILE USING THE FLEXIBLE POLYURETHANE FOAM 失效
标题翻译：柔性聚氨酯泡沫，其生产工艺及使用柔性聚氨酯泡沫的汽车座椅
公开(公告)号：US20080081846A1
公开(公告)日：2008-04-03
申请号：US11944799
申请日：2007-11-26
申请人： Takayuki SASAKI , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
发明人： Takayuki SASAKI , Takashi Ito , Chitoshi Suzuki , Tomohiro Hayashi
IPC分类号： C08G18/06
CPC分类号： C08G18/4072 , C08G18/3203 , C08G18/3275 , C08G18/632 , C08G18/638 , C08G18/672 , C08G18/7607 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08G2350/00 , C08G18/48
摘要： To provide a flexible polyurethane foam having good vibration characteristics and suitable particularly for a seat for an automobile. A flexible polyurethane foam obtained by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent and a foam stabilizer, characterized in that the polyol composition comprises a high molecular weight polyoxyalkylene polyol (A) and a polymer-dispersed polyol (C) containing fine polymer particles in a high molecular weight polyoxyalkylene polyol (B), and at least part of the fine polymer particles are fine polymer particles obtained by polymerizing a monomer containing a fluorinated acrylate or a fluorinated methacrylate.
摘要翻译：提供具有良好振动特性的柔性聚氨酯泡沫，特别适用于汽车座椅。在催化剂，发泡剂和泡沫稳定剂的存在下使多元醇组合物与多异氰酸酯化合物反应获得的软质聚氨酯泡沫体，其特征在于所述多元醇组合物包含高分子量聚氧化烯多元醇（A）和聚合物分散的在高分子量聚氧化烯多元醇（B）中含有聚合物微粒的多元醇（C），至少部分聚合物微粒是通过聚合含有氟化丙烯酸酯或氟化甲基丙烯酸酯的单体得到的聚合物微粒。

5. 发明申请

US20120252916A1 PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM AND SEAT 审中-公开
标题翻译：生产柔性聚氨酯泡沫和座椅的方法
公开(公告)号：US20120252916A1
公开(公告)日：2012-10-04
申请号：US13438460
申请日：2012-04-03
申请人： Takayuki SASAKI , Naohiro Kumagai , Chitoshi Suzuki , Masahito Furumi
发明人： Takayuki SASAKI , Naohiro Kumagai , Chitoshi Suzuki , Masahito Furumi
IPC分类号： C08G71/04 , C08J9/00
CPC分类号： C08G18/4866 , C08G18/4825 , C08G18/4833 , C08G65/2663 , C08G2101/0008
摘要： A process for producing a flexible polyurethane foam excellent in mechanical strength, and exhibiting reduced shrinkage. The foam is produced using a polyol (A) containing from 40 to 100 mass % of a polyoxyalkylene polyol (A1). The polyoxyalkylene polyol (A1) is produced through an initial step of adding, to a reaction liquid containing an initiator and a double metal cyanide complex catalyst, 5 to 20 mass % of an alkylene oxide, based on the content of the initiator. After the initial step, an alkylene oxide is newly supplied to carry out polymerization. In the initial step, the temperature of the reaction system when addition of the alkylene oxide is started is from 120 to 165° C., and the maximum temperature of the reaction system after the alkylene oxide has been added in the initial step is higher by 15 to 50° C. than the temperature when addition of the alkylene oxide was started.
摘要翻译：一种制造机械强度优异且缩小收缩率低的柔性聚氨酯泡沫的方法。使用含有40〜100质量％聚氧化烯多元醇（A1）的多元醇（A）制造泡沫体。基于引发剂的含量，通过向包含引发剂和双金属氰化物配合物催化剂的反应液中添加5〜20质量％的烯化氧的初始工序来制造聚氧化烯多元醇（A1）。在初始步骤之后，新提供烯化氧以进行聚合。在初始步骤中，开始加入烯化氧时反应体系的温度为120〜165℃，初始阶段加入环氧烷后的反应体系的最高温度高于比加入环氧烷的温度高15〜50℃。

6. 发明申请

US20090239964A1 PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM 审中-公开
标题翻译：生产柔性聚氨酯泡沫的方法
公开(公告)号：US20090239964A1
公开(公告)日：2009-09-24
申请号：US12412416
申请日：2009-03-27
申请人： Takayuki SASAKI , Naohiro Kumagai , Yasuyuki Sasao , Shigeru Ikai , Chitoshi Suzuki
发明人： Takayuki SASAKI , Naohiro Kumagai , Yasuyuki Sasao , Shigeru Ikai , Chitoshi Suzuki
IPC分类号： C08G18/32
CPC分类号： C08G18/4866 , C08G18/4804 , C08G18/7607 , C08G65/2615 , C08G65/2648 , C08G65/2663 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08G2350/00
摘要： To provide a process for producing a flexible polyurethane foam, which can suitably form a flexible polyurethane foam having a good cushioning characteristic by using a raw material derived from a natural fat/oil.The process comprises a step of reacting a polyoxyalkylene polyol (A) containing the first polyoxyalkylene polyol (A1) obtained by ring-opening polymerization of an alkylene oxide (c) with an initiator (b) in the presence of a polymerization catalyst (a), with a polyisocyanate compound (B) in the presence of a catalyst (C) and a blowing agent (D). The polymerization catalyst (a) is at least one member selected from the group consisting of a coordination anionic polymerization catalyst and a cationic polymerization catalyst, and the initiator (b) is a polyol derived from a natural fat/oil, which is obtained by providing a natural fat/oil with hydroxyl groups through a chemical reaction, and has a hydroxyl value of from 20 to 250 mgKOH/g and a ratio of the mass average molecular weight to the number average molecular weight calculated as polystyrene, (Mw/Mn), of at least 1.2.
摘要翻译：提供一种生产软质聚氨酯泡沫的方法，其可以通过使用衍生自天然油脂的原料适当地形成具有良好缓冲特性的柔性聚氨酯泡沫。该方法包括在聚合催化剂（a）的存在下使包含通过环氧烷烃（c）的开环聚合获得的第一聚氧化烯多元醇（A1）与引发剂（b）的聚氧化烯多元醇（A），在催化剂（C）和发泡剂（D）的存在下与多异氰酸酯化合物（B）反应。聚合催化剂（a）是选自由配位阴离子聚合催化剂和阳离子聚合催化剂组成的组中的至少一种，引发剂（b）是衍生自天然油脂的多元醇，其通过提供通过化学反应具有羟基的天然脂肪/油，羟基值为20〜250mgKOH / g，以平均分子量为基准的聚苯乙烯换算的重均分子量（Mw / Mn），至少1.2。

7. 发明授权

US08084562B2 Method for producing polymer-dispersed polyol 失效
标题翻译：制备聚合物分散多元醇的方法
公开(公告)号：US08084562B2
公开(公告)日：2011-12-27
申请号：US12469296
申请日：2009-05-20
申请人： Teruhiko Yasuda , Hisashi Sato , Hiroshi Wada , Yasuhito Adachi , Tomohiro Hayashi , Chitoshi Suzuki
发明人： Teruhiko Yasuda , Hisashi Sato , Hiroshi Wada , Yasuhito Adachi , Tomohiro Hayashi , Chitoshi Suzuki
IPC分类号： C08F2/44 , C08F20/44 , C08F283/06 , C08G18/63 , C08L75/04
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/482 , C08G18/5021 , C08G18/506 , C08G18/636 , C08G18/638 , C08G18/672 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08L27/18 , C08L75/04 , C08G18/48 , C08L2666/04
摘要： To provide a method for producing a polymer-dispersed polyol which has high compatibility with a polyol for rigid polyurethane foams and is excellent in storage stability and which provides good heat-insulating performance when it is formed into a rigid polyurethane foam. Also a method for producing a polymer-dispersed polyol for rigid polyurethane foams, having polymer particles dispersed in a polyol, which comprises polymerizing a monomer having a polymerizable unsaturated group in a polyol (X), wherein the polyol (X) contains a polyether polyol (Y) having an oxyethylene group content of at least 10 mass %, and the monomer having a polymerizable unsaturated group contains a fluorinated acrylate or a fluorinated methacrylate.
摘要翻译：提供一种与硬质聚氨酯泡沫的多元醇高相容性的聚合物分散多元醇的制造方法，其储存稳定性优异，在形成硬质聚氨酯泡沫体时，具有良好的隔热性能。另外，制备聚合物分散在多元醇中的聚合物颗粒的聚合物分散多元醇的方法，其中聚合物颗粒分散在多元醇中，其包括在多元醇（X）中聚合具有可聚合不饱和基团的单体，其中多元醇（X）含有聚醚多元醇（Y），具有至少10质量％的氧化乙烯含量，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。

8. 发明申请

US20090227696A1 METHOD FOR PRODUCING POLYMER-DISPERSED POLYOL 失效
标题翻译：生产聚合物分散多元醇的方法
公开(公告)号：US20090227696A1
公开(公告)日：2009-09-10
申请号：US12469296
申请日：2009-05-20
申请人： Teruhiko YASUDA , Hisashi Sato , Hiroshi Wada , Yasuhito Adachi , Tomohiro Hayashi , Chitoshi Suzuki
发明人： Teruhiko YASUDA , Hisashi Sato , Hiroshi Wada , Yasuhito Adachi , Tomohiro Hayashi , Chitoshi Suzuki
IPC分类号： C08L75/04
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/482 , C08G18/5021 , C08G18/506 , C08G18/636 , C08G18/638 , C08G18/672 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08L27/18 , C08L75/04 , C08G18/48 , C08L2666/04
摘要： To provide a method for producing a polymer-dispersed polyol which has high compatibility with a polyol for rigid polyurethane foams and is excellent in storage stability and which provides good heat-insulating performance when it is formed into a rigid polyurethane foam.A method for producing a polymer-dispersed polyol for rigid polyurethane foams, having polymer particles dispersed in a polyol, which comprises polymerizing a monomer having a polymerizable unsaturated group in a polyol (X), wherein the polyol (X) contains a polyether polyol (Y) having an oxyethylene group content of at least 10 mass %, and the monomer having a polymerizable unsaturated group contains a fluorinated acrylate or a fluorinated methacrylate.
摘要翻译：提供一种与硬质聚氨酯泡沫的多元醇高相容性的聚合物分散多元醇的制造方法，其储存稳定性优异，在形成硬质聚氨酯泡沫体时，具有良好的隔热性能。一种聚合物分散多元醇用于硬质聚氨酯泡沫体的制造方法，其具有分散在多元醇中的聚合物粒子，其包括在多元醇（X）中聚合具有聚合性不饱和基团的单体，其中所述多元醇（X）含有聚醚多元醇 Y），具有至少10质量％的氧乙烯基含量，并且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。

9. 发明申请

US20100096768A1 POLYMER-DISPERSED POLYOL AND PROCESS FOR PRODUCING FLEXIBLE POLYURETHANE FOAM 失效
标题翻译：聚合物分散聚合物和生产柔性聚氨酯泡沫的方法
公开(公告)号：US20100096768A1
公开(公告)日：2010-04-22
申请号：US12644043
申请日：2009-12-22
申请人： Takayuki SASAKI , Yasuyuki Sasao , Naohiro Kumagai , Chitoshi Suzuki , Shigeru Ikai
发明人： Takayuki SASAKI , Yasuyuki Sasao , Naohiro Kumagai , Chitoshi Suzuki , Shigeru Ikai
IPC分类号： C08J9/06 , C08K5/06 , C08K5/05 , C08J9/00
CPC分类号： C08G18/3206 , C08F2/20 , C08F2/44 , C08F283/06 , C08G18/4072 , C08G18/4841 , C08G18/4891 , C08G18/632 , C08G18/638 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08J2205/06
摘要： To provide a process for producing a flexible polyurethane foam having a higher biomass degree than a conventional flexible polyurethane foam and excellent in foam physical properties and its appearance.A polymer-dispersed polyol obtained by polymerizing a vinyl monomer in the presence of the following polyol (a1) derived from a natural fat/oil and/or the following polyoxyalkylene polyol (a2) is used: Polyol (a1) derived from a natural fat/oil: a polyol derived from a natural fat/oil, which is obtained by providing a natural fat/oil with hydroxy groups by chemical reaction, and which has a hydroxy value of from 20 to 250 mgKOH/g and a molecular weight distribution of at least 1.2; Polyoxyalkylene polyol (a2): a polyoxyalkylene polyol which is produced by ring-opening polymerization of an alkylene oxide (c) with the polyol (a1) derived from a natural fat/oil in the presence of at least one polymerization catalyst (b) selected from the group consisting of a coordination anionic polymerization catalyst and a cationic polymerization catalyst.
摘要翻译：提供一种具有比常规柔性聚氨酯泡沫塑料具有更高生物质量并且具有优异的泡沫物理性能及其外观的柔性聚氨酯泡沫体的方法。使用通过在天然油脂和/或下列聚氧化烯多元醇（a2）得到的下列多元醇（a1）存在下使乙烯基单体聚合得到的聚合物分散多元醇：来自天然脂肪的多元醇（a1） /油：衍生自天然油脂的多元醇，其通过化学反应提供具有羟基的天然脂肪/油而得到，羟基值为20〜250mgKOH / g，分子量分布为至少1.2; 聚氧化烯多元醇（a2）：在至少一种聚合催化剂（b）的存在下，通过环氧烷（c）与由天然油脂衍生的多元醇（a1）的开环聚合制备的聚氧化烯多元醇由配位阴离子聚合催化剂和阳离子聚合催化剂组成。

10. 发明授权

US08642668B2 Polymer-dispersed polyol and process for producing flexible polyurethane foam 失效
标题翻译：聚合物分散的多元醇和生产柔性聚氨酯泡沫的方法
公开(公告)号：US08642668B2
公开(公告)日：2014-02-04
申请号：US12644043
申请日：2009-12-22
申请人： Takayuki Sasaki , Yasuyuki Sasao , Naohiro Kumagai , Chitoshi Suzuki , Shigeru Ikai
发明人： Takayuki Sasaki , Yasuyuki Sasao , Naohiro Kumagai , Chitoshi Suzuki , Shigeru Ikai
IPC分类号： C08J9/00
CPC分类号： C08G18/3206 , C08F2/20 , C08F2/44 , C08F283/06 , C08G18/4072 , C08G18/4841 , C08G18/4891 , C08G18/632 , C08G18/638 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08J2205/06
摘要： To provide a process for producing a flexible polyurethane foam having a higher biomass degree than a conventional flexible polyurethane foam and excellent in foam physical properties and its appearance.A polymer-dispersed polyol obtained by polymerizing a vinyl monomer in the presence of the following polyol (a1) derived from a natural fat/oil and/or the following polyoxyalkylene polyol (a2) is used: Polyol (a1) derived from a natural fat/oil: a polyol derived from a natural fat/oil, which is obtained by providing a natural fat/oil with hydroxy groups by chemical reaction, and which has a hydroxy value of from 20 to 250 mgKOH/g and a molecular weight distribution of at least 1.2; Polyoxyalkylene polyol (a2): a polyoxyalkylene polyol which is produced by ring-opening polymerization of an alkylene oxide (c) with the polyol (a1) derived from a natural fat/oil in the presence of at least one polymerization catalyst (b) selected from the group consisting of a coordination anionic polymerization catalyst and a cationic polymerization catalyst.
摘要翻译：提供一种具有比常规柔性聚氨酯泡沫塑料具有更高生物质量并且具有优异的泡沫物理性能及其外观的柔性聚氨酯泡沫塑料的方法。使用通过在天然油脂和/或下列聚氧化烯多元醇（a2）得到的下列多元醇（a1）存在下使乙烯基单体聚合得到的聚合物分散多元醇：来自天然脂肪的多元醇（a1） /油：衍生自天然油脂的多元醇，其通过化学反应提供具有羟基的天然脂肪/油而得到，羟基值为20〜250mgKOH / g，分子量分布为至少1.2; 聚氧化烯多元醇（a2）：在至少一种聚合催化剂（b）的存在下，通过环氧烷（c）与由天然油脂衍生的多元醇（a1）的开环聚合制备的聚氧化烯多元醇由配位阴离子聚合催化剂和阳离子聚合催化剂组成。

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