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1. 发明授权

US08357828B2 Processes for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene and 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备1,1-二氯-2,3,3,3-四氟丙烯和2,3,3,3-四氟丙烯的方法
公开(公告)号：US08357828B2
公开(公告)日：2013-01-22
申请号：US13163809
申请日：2011-06-20
申请人： Hidekazu Okamoto , Yasuyuki Sasao
发明人： Hidekazu Okamoto , Yasuyuki Sasao
IPC分类号： C07C21/18
CPC分类号： C07C17/23 , C07C17/25 , C07C21/18
摘要： To provide a simple and economical process for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene, which does not require purification of the raw material component obtained in the form of a mixture of isomers, and a process for producing 2,3,3,3-tetrafluoropropene from the product thereby obtained.A process for producing 1,1-dichloro-2,3,3,3-tetrafluoropropene, characterized by bringing a mixture of dichloropentafluoropropane isomers which contains 1,1-dichloro-2,2,3,3,3-pentafluoropropane into contact with an aqueous alkali solution in the presence of a phase transfer catalyst, and thereby selectively dehydrofluorinating only the 1,1-dichloro-2,2,3,3,3-pentafluoropropane in the mixture, and a process for producing 2,3,3,3-tetrafluoropropene from the 1,1-dichloro-2,3,3,3-tetrafluoropropene thereby obtained.
摘要翻译：为了提供简单经济的制备1,1-二氯-2,3,3,3-四氟丙烯的方法，其不需要纯化以异构体混合物形式获得的原料组分，以及制备方法从得到的产物中加入2,3,3,3-四氟丙烯。一种制备1,1-二氯-2,3,3,3-四氟丙烯的方法，其特征在于使含有1,1-二氯-2,2,3,3,3-五氟丙烷的二氯五氟丙烷异构体与在相转移催化剂存在下的碱性水溶液，从而仅选择性地将该混合物中的1,1-二氯-2,2,3,3,3-五氟丙烷脱氟化氢，以及制备2,3,3 由1,1-二氯-2,3,3,3-四氟丙烯得到3-四氟丙烯。

2. 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。

3. 发明申请

US20100041864A1 DOUBLE METAL CYANIDE COMPLEX CATALYST HAVING ORGANIC LIGAND, PROCESS FOR ITS PRODUCTION AND METHOD FOR PRODUCING POLYETHER POLYOL 审中-公开
标题翻译：具有有机配体的双金属氰化物复合催化剂及其生产方法及其生产聚醚多元醇的方法
公开(公告)号：US20100041864A1
公开(公告)日：2010-02-18
申请号：US12575501
申请日：2009-10-08
申请人： Yoshinobu KADOWAKI , Shigeru Ikai , Yasuyuki Sasao , Kazuhiko Yamada , Kenji Yamada
发明人： Yoshinobu KADOWAKI , Shigeru Ikai , Yasuyuki Sasao , Kazuhiko Yamada , Kenji Yamada
IPC分类号： C08G65/02 , B01J31/12
CPC分类号： C08G65/2663 , B01J27/26 , B01J31/2226 , B01J31/26 , B01J37/031
摘要： To provide a process for producing, simply and with high reproducibility, a double metal cyanide complex catalyst having an organic ligand, which has a high catalytic activity, a small particle size and a high particle size uniformity.A process for producing a double metal cyanide complex catalyst having an organic ligand, comprising (a) a step of contacting an aqueous metal halide compound solution and an aqueous transition metal cyanide compound solution in a laminar flow state to obtain a liquid containing a double metal cyanide complex, and (b) a step of mixing the liquid containing a double metal cyanide complex, and an organic ligand, to obtain a dispersion containing a double metal cyanide complex catalyst having an organic ligand.
摘要翻译：为了提供具有高催化活性，小粒度和高粒度均匀性的具有有机配体的双金属氰化物配合物催化剂，简单且高重现性的方法。一种制备具有有机配体的双金属氰化物配合物催化剂的方法，包括（a）以层流状态接触含水金属卤化物化合物溶液和过渡金属氰化物水溶液的步骤，以获得含有双金属的液体氰化物络合物，和（b）混合含有双金属氰化物络合物和有机配体的液体的步骤，以获得含有具有有机配体的双金属氰化物配合物催化剂的分散体。

4. 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。

5. 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。

6. 发明授权

US5349031A Fluorine-containing coating composition 失效
标题翻译：含氟涂料组合物
公开(公告)号：US5349031A
公开(公告)日：1994-09-20
申请号：US50648
申请日：1993-04-22
申请人： Shun-ichi Kodama , Yasuyuki Sasao , Ryuichi Miura
发明人： Shun-ichi Kodama , Yasuyuki Sasao , Ryuichi Miura
IPC分类号： C09D127/12 , C09D129/00 , C09D129/10 , C09D163/00 , C08F8/00
CPC分类号： C09D127/12
摘要： A fluorine-containing coating composition comprising from 30 to 90 wt % of a fluorine-containing copolymer containing units derived from a fluoroolefin and units derived from a vinyl ether and having a hydroxyl value of from 30 to 150 (mgKOH/g) and an epoxy equivalent of from 300 to 2,000 (g/eq) and from 10 to 70 wt % of a curing agent having carboxylic acid groups or a derivative thereof.
摘要翻译：一种含氟涂料组合物，其包含30-90重量％的含氟烯烃单元的含氟共聚物和衍生自乙烯基醚的羟基值为30-150（mgKOH / g）和环氧树脂相当于具有羧酸基的固化剂或其衍生物的300至2,000（g / eq）和10至70wt％。

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