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21. 发明申请

US20130303805A1 PRODUCTION METHOD FOR AMINO COMPOUND 有权
标题翻译：氨基化合物的生产方法
公开(公告)号：US20130303805A1
公开(公告)日：2013-11-14
申请号：US13981008
申请日：2012-01-16
申请人： Hisayuki Kuwahara , Tomotaka Wada
发明人： Hisayuki Kuwahara , Tomotaka Wada
IPC分类号： C07C209/60 , C07C213/02
CPC分类号： C07C209/60 , C07C213/00 , C07C213/02 , C07C213/04 , C07C2601/14 , C07C2602/42 , C07C211/27 , C07C217/08
摘要： The present invention relates to a process for producing an amino compound by subjecting a polyamine and an alkenyl compound to addition reaction in the presence of an alkali metal hydride compound which is capable of supplying the amino compound in a stable manner without occurrence of odor.
摘要翻译：本发明涉及通过在碱性金属氢化物化合物的存在下使多胺和链烯基化合物进行加成反应来制备氨基化合物的方法，所述碱金属氢化物化合物能稳定地供给氨基化合物而不产生气味。

22. 发明申请

US20120065327A1 POLYAMIDE RESIN 审中-公开
标题翻译：聚酰胺树脂
公开(公告)号：US20120065327A1
公开(公告)日：2012-03-15
申请号：US13322519
申请日：2010-05-28
申请人： Shun Ogawa , Shinichi Ayuba , Takahiko Sumino , Hisayuki Kuwahara , Kentaro Ishii
发明人： Shun Ogawa , Shinichi Ayuba , Takahiko Sumino , Hisayuki Kuwahara , Kentaro Ishii
IPC分类号： C08G69/30 , C08L77/06 , C08G69/26
CPC分类号： C08G69/30 , C08G69/26 , C08G69/28 , C08K3/34 , C08K5/0083 , C08K11/00 , C08L77/06
摘要： A polyamide resin which comprises a diamine unit containing 70 mol % or more of a paraxylylenediamine unit and a dicarboxylic acid unit containing 70 mol % or more of a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms, and which has a phosphorus atom concentration of from 50 to 1,000 ppm and a YI value of 10 or less in the color difference test in accordance with JIS-K-7105.
摘要翻译：一种聚酰胺树脂，其包含含有70摩尔％以上的对苯二甲苯单元的二胺单元和含有70摩尔％以上的碳原子数为6〜18的直链脂肪族二羧酸单元的二羧酸单元，其具有磷原子浓度为50〜1000ppm，YI值为10以下的色差试验中按照JIS-K-7105。

23. 发明申请

US20110245454A1 METHOD FOR PRODUCING POLYAMIDE 有权
标题翻译：生产聚酰胺的方法
公开(公告)号：US20110245454A1
公开(公告)日：2011-10-06
申请号：US13119249
申请日：2009-09-11
申请人： Hisayuki Kuwahara , Tomomichi Kanda , Shun Ogawa , Shinichi Ayuba , Kentaro Ishii , Takahiko Sumino
发明人： Hisayuki Kuwahara , Tomomichi Kanda , Shun Ogawa , Shinichi Ayuba , Kentaro Ishii , Takahiko Sumino
IPC分类号： C08G69/28
CPC分类号： C08G69/28
摘要： A method of producing polyamide by the direct polycondensation of a diamine component and a dicarboxylic acid component without using a solvent, such as water. The diamine component containing 70 mol % or more of p-xylylenediamine is added to a reaction system containing the dicarboxylic acid component under pressure while maintaining the reaction system in a molten state. After the addition of the diamine component, the pressure of the reaction system is reduced to atmospheric pressure over 50 min or more at a pressure falling speed of 1.0 MPa/h or less. By the production method, polyamide with a small molecular weight dispersion is easily produced.
摘要翻译：通过二胺成分和二羧酸成分的直接缩聚而不使用溶剂如水来生产聚酰胺的方法。将含有70摩尔％以上的对苯二甲胺的二胺成分加入到含有二羧酸成分的反应体系中，同时保持反应体系处于熔融状态。加入二胺成分后，在1.0MPa / h以下的压力下降速度下，反应体系的压力在50分钟以上降至大气压。通过该制造方法，容易制造分子量分散性小的聚酰胺。

24. 发明申请

US20070179258A1 Curing agent for epoxy resins and epoxy resin composition 有权
标题翻译：环氧树脂固化剂和环氧树脂组合物
公开(公告)号：US20070179258A1
公开(公告)日：2007-08-02
申请号：US11656968
申请日：2007-01-24
申请人： Shun Ogawa , Hisayuki Kuwahara
发明人： Shun Ogawa , Hisayuki Kuwahara
IPC分类号： C08L63/00
CPC分类号： C08G59/5026 , C08G59/184 , C08L63/00
摘要： The present invention relates to a curing agent for epoxy resins comprising (A) an epoxy adduct of isophoronediamine, (B) an epoxy adduct of 1,3-bis(aminomethyl) cyclohexane, (C) isophoronediamine and (D) 1,3-bis (aminomethyl) cyclohexane wherein the weight ratio of (D) to (C) (=(D)/(C)) in said curing agent is in the range of 0.04 to 0.22, which can provide an epoxy resin composition with excellent curing performances such as curability under the condition of low temperature, excellent performances of epoxy resin cured coating films, excellent chemical resistance of epoxy resin cured coating films and excellent physical properties of epoxy resin cured products.
摘要翻译：本发明涉及环氧树脂固化剂，其包含（A）异佛尔酮二胺的环氧加合物，（B）1,3-双（氨基甲基）环己烷的环氧加合物，（C）异佛尔酮二胺和（D）双（氨基甲基）环己烷，其中所述固化剂中（D）与（C）（=（D）/（C））的重量比在0.04至0.22的范围内，这可提供具有优异固化性的环氧树脂组合物在低温条件下的固化性能优异，环氧树脂固化涂膜性能优异，环氧树脂固化涂膜具有优异的耐化学性和环氧树脂固化产物的优异物理性能。

25. 发明申请

US20070142572A1 Curing agent composition for epoxy resins and epoxy resin composition 有权
标题翻译：环氧树脂固化剂组合物和环氧树脂组合物
公开(公告)号：US20070142572A1
公开(公告)日：2007-06-21
申请号：US11637117
申请日：2006-12-12
申请人： Shun Ogawa , Hisayuki Kuwahara
发明人： Shun Ogawa , Hisayuki Kuwahara
IPC分类号： C08L63/00 , C08L83/00 , B32B27/38
CPC分类号： C08G59/50 , C08G59/184 , C08L63/00
摘要： The present invention relates to a curing agent composition for epoxy resins comprising (A) a polyamine compound which is a reaction product of a compound having at least one glycidyl group in a molecule with a diamine having a specific structure, (B) a polyether-modified polysiloxane having a surface tension in the range of 19 dyne/cm to 25 dyne/cm and (C) an amino group-modified polysiloxane having a total amine value in the range of 150 mgKOH/g to 650 mgKOH/g which can provide excellent curing performances, excellent performances of epoxy resin cured coating films and excellent physical properties of epoxy resin cured products, an epoxy resin composition comprising said curing agent composition for epoxy resins and an epoxy resin cured product obtained by curing said epoxy resin composition.
摘要翻译：本发明涉及用于环氧树脂的固化剂组合物，其包含（A）分子中具有至少一个缩水甘油基的化合物与具有特定结构的二胺的反应产物的多胺化合物，（B）聚醚 - 具有19达因/厘米2至25达因/厘米范围内的表面张力的改性聚硅氧烷和（C）总胺值在150mgKOH / g至650mgKOH / g范围内的氨基改性聚硅氧烷，其可以提供优异的固化性能，环氧树脂固化涂膜的优异性能和环氧树脂固化产物的优异物理性能，包含所述环氧树脂固化剂组合物的环氧树脂组合物和通过固化所述环氧树脂组合物获得的环氧树脂固化产物。

26. 发明申请

US20130184431A1 POLYAMIDE RESINS AND PROCESSES FOR MOLDING THEM 有权
标题翻译：聚酰胺树脂及其成型工艺
公开(公告)号：US20130184431A1
公开(公告)日：2013-07-18
申请号：US13824695
申请日：2011-11-08
申请人： Hatsuki Oguro , Jun Mitadera , Hisayuki Kuwahara
发明人： Hatsuki Oguro , Jun Mitadera , Hisayuki Kuwahara
IPC分类号： C08G69/26
CPC分类号： C08G69/265 , C08G69/26 , C08L77/06
摘要： Provided is a polyamide resin having high heat resistance, excellent moldability and excellent mechanical properties. The polyamide resin comprises a diamine unit containing 70 mol % or more of a xylylenediamine unit and a dicarboxylic acid unit containing 70 mol % or more of a straight chain aliphatic dicarboxylic acid unit, wherein the xylylenediamine unit is composed of 50 to 95 mol % of p-xylylenediamine and 50 to 5 mol % of m-xylylenediamine; the straight chain aliphatic dicarboxylic acid unit is composed of 50 to 100 mol % of adipic acid and 0 to less than 50 mol % of sebacic acid or other straight chain aliphatic dicarboxylic acids; the molar ratio of reacted diamine units to reacted dicarboxylic acid units (the number of moles of reacted diamine units/the number of moles of reacted dicarboxylic acid units) is less than 0.994; and the polyamide resin has a number average molecular weight of 10,000 to 25,000 and a melting point of 285° C. or more.
摘要翻译：提供耐热性高，成型性优异，机械特性优异的聚酰胺树脂。聚酰胺树脂包含含有70摩尔％以上的苯二甲胺单元的二胺单元和含有70摩尔％以上的直链脂肪族二羧酸单元的二羧酸单元，其中，所述苯二甲胺单元为50〜95摩尔％对苯二甲胺和50〜5摩尔间苯二甲胺; 直链脂肪族二羧酸单元由50〜100摩尔％的己二酸和0〜小于50摩尔％的癸二酸或其它直链脂肪族二羧酸组成，反应的二胺单元与反应的二羧酸单元的摩尔比（反应的二胺单元的摩尔数/反应的二羧酸单元的摩尔数）小于0.994; 聚酰胺树脂的数均分子量为10,000〜25,000，熔点为285℃以上。

27. 发明申请

US20120172512A1 FLAME-RETARDANT POLYAMIDE RESIN COMPOSITION 有权
标题翻译：阻燃聚酰胺树脂组合物
公开(公告)号：US20120172512A1
公开(公告)日：2012-07-05
申请号：US13395541
申请日：2010-09-14
申请人： Kentaro Ishii , Hisayuki Kuwahara , Shun Ogawa , Shinichi Ayuba , Takahiko Sumino
发明人： Kentaro Ishii , Hisayuki Kuwahara , Shun Ogawa , Shinichi Ayuba , Takahiko Sumino
IPC分类号： C08L77/06 , C08K3/18 , C08K3/38 , C08K3/26 , C08K3/30 , C08K7/14 , C08K3/40 , C08K7/06 , C08K3/36 , C08K3/04 , C08K3/22 , C08K3/34
CPC分类号： C08L77/06 , C08K3/2279 , C08L25/18
摘要： Disclosed is a flame-retardant polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol % or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol % or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; an organic halogen compound (B) that serves as a flame retardant; an inorganic compound (C) that serves as a flame retardant aid; and an inorganic filler (D), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-7105, and a content of the organic halogen compound (B), a content of the inorganic compound (C), and a content of the inorganic filler (D) are 1 to 100 parts by mass, 0.5 to 50 parts by mass, and 0 to 100 parts by mass, respectively, with respect to 100 parts by mass of the polyamide (A).
摘要翻译：公开了一种阻燃性聚酰胺树脂组合物，其包含：含有70摩尔％以上的对苯二甲胺单元的二胺单元的聚酰胺（A）和包含70摩尔％以上的直链脂肪族二羧酸的二羧酸单元具有6至18个碳原子的单元; 用作阻燃剂的有机卤素化合物（B）; 用作阻燃助剂的无机化合物（C）; 和无机填料（D），其中聚酰胺（A）在根据JIS-K-7105的色差试验中包含磷原子浓度为50〜1000ppm，YI值为10以下的聚酰胺，有机卤素化合物（B）的含量，无机化合物（C）的含量和无机填料（D）的含量为1〜100质量份，为0.5〜50质量份，0〜相对于100质量份的聚酰胺（A），分别为100质量份。

28. 发明授权

US09233909B2 Production method for amino compound 有权
标题翻译：氨基化合物的制备方法
公开(公告)号：US09233909B2
公开(公告)日：2016-01-12
申请号：US13981008
申请日：2012-01-16
申请人： Hisayuki Kuwahara , Tomotaka Wada
发明人： Hisayuki Kuwahara , Tomotaka Wada
IPC分类号： C07C211/00 , C07C209/60 , C07C213/00 , C07C213/04 , C07C213/02
CPC分类号： C07C209/60 , C07C213/00 , C07C213/02 , C07C213/04 , C07C2601/14 , C07C2602/42 , C07C211/27 , C07C217/08
摘要： The present invention relates to a process for producing an amino compound by subjecting a polyamine and an alkenyl compound to addition reaction in the presence of an alkali metal hydride compound which is capable of supplying the amino compound in a stable manner without occurrence of odor.
摘要翻译：本发明涉及通过在碱性金属氢化物化合物的存在下使多胺和链烯基化合物进行加成反应来制备氨基化合物的方法，所述碱金属氢化物化合物能稳定地供给氨基化合物而不产生气味。

29. 发明授权

US08927647B2 Polyamide resin 有权
标题翻译：聚酰胺树脂
公开(公告)号：US08927647B2
公开(公告)日：2015-01-06
申请号：US13119262
申请日：2009-09-15
申请人： Tomomichi Kanda , Hisayuki Kuwahara , Shun Ogawa , Takahiko Sumino , Kentaro Ishii
发明人： Tomomichi Kanda , Hisayuki Kuwahara , Shun Ogawa , Takahiko Sumino , Kentaro Ishii
IPC分类号： C08L77/06 , C08G69/26
CPC分类号： C08L77/06 , C08G69/26 , C08G69/265
摘要： A polyamide resin composed of constitutional units derived from a diamine component 70 mol % or more of which is derived from p-xylylenediamine and constitutional unit derived from a dicarboxylic acid 70 mol % or more of which is derived from an aliphatic dicarboxylic acid having 6 to 18 carbon atoms. The polyamide resin has a number average molecular weight (Mn) of 10,000 to 50,000 and a degree of dispersion (weight average molecular weight/number average molecular weight=Mw/Mn) satisfying the following formula (1): 1.5≦(Mw/Mn)≦6.0, wherein Mw and Mn are determined by gel permeation chromatography (GPC).
摘要翻译：由衍生自对苯二甲胺的70摩尔％以上的二胺成分的结构单元构成的聚酰胺树脂和来自70摩尔％以上的二羧酸的结构单元衍生自具有6〜 18个碳原子。聚酰胺树脂的数均分子量（Mn）为10,000〜50,000，满足下式（1）的分散度（重均分子量/数均分子量= Mw / Mn）：1.5＆nlE;（Mw / Mn）＆nlE; 6.0，其中Mw和Mn通过凝胶渗透色谱法（GPC）测定。

30. 发明授权

US08835596B2 Method for producing polyamide 有权
标题翻译：聚酰胺的制造方法
公开(公告)号：US08835596B2
公开(公告)日：2014-09-16
申请号：US13119249
申请日：2009-09-11
申请人： Hisayuki Kuwahara , Tomomichi Kanda , Shun Ogawa , Shinichi Ayuba , Kentaro Ishii , Takahiko Sumino
发明人： Hisayuki Kuwahara , Tomomichi Kanda , Shun Ogawa , Shinichi Ayuba , Kentaro Ishii , Takahiko Sumino
IPC分类号： C08G69/28
CPC分类号： C08G69/28
摘要： A method of producing polyamide by the direct polycondensation of a diamine component and a dicarboxylic acid component without using a solvent, such as water. The diamine component containing 70 mol % or more of p-xylylenediamine is added to a reaction system containing the dicarboxylic acid component under pressure while maintaining the reaction system in a molten state. After the addition of the diamine component, the pressure of the reaction system is reduced to atmospheric pressure over 50 min or more at a pressure falling speed of 1.0 MPa/h or less. By the production method, polyamide with a small molecular weight dispersion is easily produced.
摘要翻译：通过二胺成分和二羧酸成分的直接缩聚而不使用溶剂如水来生产聚酰胺的方法。将含有70摩尔％以上的对苯二甲胺的二胺成分加入到含有二羧酸成分的反应体系中，同时保持反应体系处于熔融状态。加入二胺成分后，在1.0MPa / h以下的压力下降速度下，反应体系的压力在50分钟以上降至大气压。通过该制造方法，容易制造分子量分散性小的聚酰胺。

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