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1. 发明授权

US08431672B2 Method for manufacturing an isocyanate-terminated prepolymer, prepolymer obtained thereby, and polyurethane resin 失效
标题翻译：用于制造异氰酸酯封端的预聚物，由此获得的预聚物和聚氨酯树脂的方法
公开(公告)号：US08431672B2
公开(公告)日：2013-04-30
申请号：US13435204
申请日：2012-03-30
申请人： Chitoshi Suzuki , Takeaki Arai , Yukio Matsumoto
发明人： Chitoshi Suzuki , Takeaki Arai , Yukio Matsumoto
IPC分类号： C08G18/48 , C08G18/10 , C07C269/02 , C07C271/06
CPC分类号： C08G65/2663 , C08G18/10 , C08G18/4866
摘要： The present invention relates to a method for manufacturing an isocyanate group-terminated prepolymer, comprising the following steps (a) to (d): (a) a step of ring-opening polymerizing an alkyleneoxide-containing cyclic compound by using an initiator in the presence of a composite metal cyanide complex catalyst, thereby obtaining a polyol composition containing the catalyst; (b) a step of, without removal of the composite metal cyanide complex catalyst from the polyol composition obtained in the step (a), adding water and performing a heat treatment in a closed system; (c) a step of subjecting the hydrous polyol composition after the step (b) to a dehydration treatment; and (d) a step of adding a polyisocyanate compound to the polyol composition after the step (c) and subjecting to a reaction with the polyol in the polyol composition.
摘要翻译：本发明涉及一种异氰酸酯基封端的预聚物的制造方法，其包括以下步骤（a）至（d）：（a）通过使用引发剂将含环氧烷烃的环状化合物开环聚合存在复合金属氰化物配合物催化剂，由此得到含有催化剂的多元醇组合物; （b）在从步骤（a）得到的多元醇组合物中除去复合金属氰化物络合物催化剂的步骤中，加入水并在封闭体系中进行热处理; （c）在步骤（b）之后对含水多元醇组合物进行脱水处理的步骤; 和（d）在步骤（c）之后向多元醇组合物中加入多异氰酸酯化合物并在多元醇组合物中与多元醇进行反应的步骤。

2. 发明申请

US20120184704A1 METHOD FOR MANUFACTURING AN ISOCYANATE-TERMINATED PREPOLYMER, PREPOLYMER OBTAINED THEREBY, AND POLYURETHANE RESIN 失效
标题翻译：制备异氰酸酯封端的预聚物，获得的预聚物和聚氨酯树脂的方法
公开(公告)号：US20120184704A1
公开(公告)日：2012-07-19
申请号：US13435204
申请日：2012-03-30
申请人： Chitoshi SUZUKI , Takeaki Arai , Yukio Matsumoto
发明人： Chitoshi SUZUKI , Takeaki Arai , Yukio Matsumoto
IPC分类号： C08G18/06 , C07C263/16
CPC分类号： C08G65/2663 , C08G18/10 , C08G18/4866
摘要： The present invention relates to a method for manufacturing an isocyanate group-terminated prepolymer, comprising the following steps (a) to (d): (a) a step of ring-opening polymerizing an alkyleneoxide-containing cyclic compound by using an initiator in the presence of a composite metal cyanide complex catalyst, thereby obtaining a polyol composition containing the catalyst; (b) a step of, without removal of the composite metal cyanide complex catalyst from the polyol composition obtained in the step (a), adding water and performing a heat treatment in a closed system; (c) a step of subjecting the hydrous polyol composition after the step (b) to a dehydration treatment; and (d) a step of adding a polyisocyanate compound to the polyol composition after the step (c) and subjecting to a reaction with the polyol in the polyol composition.
摘要翻译：本发明涉及一种异氰酸酯基封端的预聚物的制造方法，其包括以下步骤（a）至（d）：（a）通过使用引发剂将含环氧烷烃的环状化合物开环聚合存在复合金属氰化物配合物催化剂，由此得到含有催化剂的多元醇组合物; （b）在从步骤（a）得到的多元醇组合物中除去复合金属氰化物络合物催化剂的步骤中，加入水并在封闭体系中进行热处理; （c）在步骤（b）之后对含水多元醇组合物进行脱水处理的步骤; 和（d）在步骤（c）之后向多元醇组合物中加入多异氰酸酯化合物并在多元醇组合物中与多元醇进行反应的步骤。

3. 发明授权

US08445625B2 Polyether and its production process 有权
标题翻译：聚醚及其生产工艺
公开(公告)号：US08445625B2
公开(公告)日：2013-05-21
申请号：US13434947
申请日：2012-03-30
申请人： Chitoshi Suzuki , Takeaki Arai , Masahito Furumi , Hideaki Tanaka , Takayuki Sasaki , Akio Horie
发明人： Chitoshi Suzuki , Takeaki Arai , Masahito Furumi , Hideaki Tanaka , Takayuki Sasaki , Akio Horie
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G65/2663 , C08G65/2696
摘要： A process for producing a polyether having at least one hydroxy group by subjecting a cyclic monomer to ring-opening addition polymerization to an initiator having a hydroxy group in the presence of a double metal cyanide complex catalyst, comprising the following steps: initial step: supplying the cyclic monomer in an amount of 5 to 20 mass percent of the initiator to a reaction system containing the initiator and the catalyst, to carry out reaction, wherein the reaction system temperature when supply of the cyclic monomer is started is from 120 to 165° C., and the maximum temperature of the reaction system after supply of the cyclic monomer is higher by from 15 to 50° C. than the temperature when supply of the cyclic monomer is started; and polymerization step: supplying the cyclic monomer to the reaction system after the initial step to carry out ring-opening addition polymerization.
摘要翻译：一种制备具有至少一个羟基的聚醚的方法，该方法包括以下步骤：在双金属氰化物配合物催化剂的存在下使环状单体进行开环加成聚合成具有羟基的引发剂，其包括以下步骤：将引发剂的5〜20质量％的环状单体与含有引发剂和催化剂的反应体系进行反应，其中开始供给环状单体时的反应体系温度为120〜165℃ C，并且环状单体供给后的反应体系的最高温度比开始供给环状单体时的温度高15〜50℃。和聚合步骤：在初始步骤之后将环状单体供给到反应体系中进行开环加成聚合。

4. 发明申请

US20120202963A1 POLYETHER AND ITS PRODUCTION PROCESS 有权
标题翻译：聚醚及其生产工艺
公开(公告)号：US20120202963A1
公开(公告)日：2012-08-09
申请号：US13434947
申请日：2012-03-30
申请人： Chitoshi SUZUKI , Takeaki Arai , Masahito Furumi , Hideaki Tanaka , Takayuki Sasaki , Akio Horie
发明人： Chitoshi SUZUKI , Takeaki Arai , Masahito Furumi , Hideaki Tanaka , Takayuki Sasaki , Akio Horie
IPC分类号： C08G65/26
CPC分类号： C08G65/2663 , C08G65/2696
摘要： In producing a polyether in the presence of a double metal cyanide complex catalyst, a narrow molecular weight distribution of the polyether can be obtained. Producing a polyether with at least one hydroxy group includes subjecting a cyclic monomer, such as an alkylene oxide, to a ring-opening addition polymerization with an initiator having a hydroxy group, in the presence of a double metal cyanide complex catalyst.
摘要翻译：在双金属氰化物配合物催化剂存在下制备聚醚时，可以获得聚醚的窄分子量分布。制备具有至少一个羟基的聚醚包括在双金属氰化物配位催化剂的存在下，使环状单体如环氧烷在具有羟基的引发剂的情况下进行开环加成聚合。

5. 发明申请

US20100197857A1 POLYURETHANE FOR PRINTING INK BINDERS, METHOD FOR PRODUCING THE SAME AND PRINTING INK 审中-公开
标题翻译：用于印刷墨盒的聚氨酯，其制造方法和印刷墨水
公开(公告)号：US20100197857A1
公开(公告)日：2010-08-05
申请号：US12757071
申请日：2010-04-09
申请人： Yukio TSUGE , Hisashi Sato , Yuuko Nagasaki , Makito Nakamura , Takeaki Arai
发明人： Yukio TSUGE , Hisashi Sato , Yuuko Nagasaki , Makito Nakamura , Takeaki Arai
IPC分类号： C08L75/04 , C08G18/10 , C08G18/16
CPC分类号： C08G18/66 , C08G18/4244 , C08G65/2609 , C08G65/2663 , C08G65/3326 , C09D11/102
摘要： Provided is a polyurethane for printing ink binders excellent in solubility in a solvent having a low solvency, low viscosity and adhesion to films, and a method for producing the same.A method for producing urethane for printing ink binders, wherein a polyurethane is obtained by reacting a polyol (A), a polyisocyanate compound (B) and a chain extender (C), and the polyol (A) contains a polyesterether polyol (A1) which is obtained by copolymerizing a polycarboxylic acid anhydride (b) and an alkylene oxide (c) to an initiator (a) in the presence of a catalyst (x).
摘要翻译：本发明提供一种用于印刷油墨粘合剂的聚氨酯，其具有在溶剂性，粘度低，粘合性低的溶剂中的溶解性优异的薄膜及其制造方法。一种用于印刷油墨粘合剂的聚氨酯的制备方法，其中通过使多元醇（A），多异氰酸酯化合物（B）和扩链剂（C）反应获得聚氨酯，多元醇（A）含有聚醚醚多元醇（A1）其通过在催化剂（x）的存在下将多元羧酸酐（b）和烯化氧（c）共聚到引发剂（a）而获得。

6. 发明申请

US20100087593A1 RESIN COMPOSITION COMPRISING THERMOPLASTIC POLYURETHANE, AND HOT MELT ADHESIVE 审中-公开
标题翻译：包含热塑性聚氨酯的树脂组合物和热熔粘合剂
公开(公告)号：US20100087593A1
公开(公告)日：2010-04-08
申请号：US12632209
申请日：2009-12-07
申请人： Makito NAKAMURA , Hisashi Sato , Takeaki Arai
发明人： Makito NAKAMURA , Hisashi Sato , Takeaki Arai
IPC分类号： C09J175/06 , C08G18/42
CPC分类号： C08G18/4261 , C08G18/10 , C08G18/4252 , C08G18/4277 , C08G2170/20 , C09J175/06 , C08G18/3206
摘要： To present a resin composition comprising a thermoplastic polyurethane which can be melted at a low temperature, is capable of bonding in a short time and is excellent in flexibility; and a hot melt adhesive.A resin composition comprising a thermoplastic polyurethane which has structural units derived from a diol compound (I) containing a polyester ether diol (A) which has an initiator (a), a dicarboxylic acid anhydride (b) and an alkylene oxide (c), a diisocyanate compound (II) and a chain extender (III), wherein ([II]+[III])/([I]+[II]+[III])=0.20 to 0.40 where [I], [II] and [III] are the proportions by mass (mass %) of the structural units derived from the diol compound (I), the diisocyanate compound (II) and the chain extender (III), respectively; the NCO index is from 0.90 to 1.05; and the structural units derived from the dicarboxylic acid anhydride (b) are contained in an amount of from 10 to 50 mass % in the polyester ether diol (A).
摘要翻译：为了提供包含可在低温下熔融的热塑性聚氨酯的树脂组合物，能够在短时间内粘合并且柔软性优异; 和热熔胶。一种包含热塑性聚氨酯的树脂组合物，其具有衍生自含有引发剂（a），二羧酸酐（b）和烯化氧（c））的聚酯醚二醇（A）的二醇化合物（I）的结构单元，二异氰酸酯化合物（II）和扩链剂（III），其中（[II] + [III]）/（[I] + [II] + [III]）= 0.20〜0.40其中[I] 和[III]分别为源自二醇化合物（I），二异氰酸酯化合物（II）和扩链剂（III）的结构单元的质量比（质量％）。 NCO指数为0.90〜1.05; 来自二羧酸酐（b）的结构单元在聚酯醚二醇（A）中的含量为10〜50质量％。

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