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公开(公告)号：US20090069463A1
公开(公告)日：2009-03-12
申请号：US12279529
申请日：2007-02-13
申请人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
发明人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
CPC分类号： C08J5/04 , C08F222/38 , C08F289/00 , C08J5/045 , C08J2367/04 , C08J2367/06 , C08J2367/07 , C08K5/10 , C08K5/14 , C08K5/20 , C08K5/29 , C08L51/08 , C08L67/07 , C08L71/02 , C08L2666/02
摘要： Provided is a polylactic acid resin composition obtained by adding a carboxylic acid amide and a carboxylic acid ester each of which has at least one polar group in a molecule to a polylactic acid resin reacted with a (meth)acrylate compound. Also provided is a polylactic acid resin molded article which is a molded article obtained by molding the polylactic acid resin composition, manufactured by setting a mold temperature to a glass transition temperature of a polylactic acid resin plus 20° C. or higher and a melting point thereof minus 20° C. or lower, at the time of injection molding the polylactic acid resin composition. Thus, a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized, and a molded article therefrom are provided.
摘要翻译： 本发明提供一种聚乳酸树脂组合物，其通过在分子中加入与（甲基）丙烯酸酯化合物反应的聚乳酸树脂中的羧酸酰胺和羧酸酯而得到。 还提供了一种聚乳酸树脂成型体，其是通过将聚乳酸树脂组合物成型而获得的模制品，其通过将模具温度设定为聚乳酸树脂的玻璃化转变温度加上20℃以上，熔点 在注射成型聚乳酸树脂组合物时为-20℃以下。 因此，提供了在聚乳酸树脂结晶的温度下成型性提高的树脂组合物及其成型品。
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2.发明申请公开(公告)号：US20110118395A1
公开(公告)日：2011-05-19
申请号：US13003263
申请日：2009-04-16
IPC分类号： C08K5/5399 , B29C39/24
CPC分类号： C08K3/22 , C08K5/5399 , C08K13/02 , C08L67/04
摘要： Disclosed is a polylactic acid resin composition having excellent bleed resistance and molecular weight retention ratio. A polylactic acid resin molded body is also disclosed. The polylactic acid resin composition contains a polylactic acid resin (a), a metal hydrate (b) having an alkali metal-containing substance content of not more than 0.2% by mass, and a phosphazene derivative (c). The polylactic acid resin molded body is obtained by molding the polylactic acid resin composition. Specifically, a polylactic acid molded body can be produced by filling a melt of the polylactic acid resin composition into a mold at a temperature in the range from glass transition temperature of said polylactic acid resin (a) to 110° C. and molding the melt therein.
摘要翻译： 公开了具有优异的耐渗血性和分子量保持率的聚乳酸树脂组合物。 还公开了聚乳酸树脂成型体。 聚乳酸树脂组合物含有聚乳酸树脂（a），碱金属含量物质含量不超过0.2质量％的金属水合物（b）和磷腈衍生物（c）。 聚乳酸树脂成型体通过成型聚乳酸树脂组合物而得到。 具体而言，聚乳酸成型体可以通过将聚乳酸树脂组合物的熔融物在从聚乳酸树脂（a）的玻璃化转变温度至110℃的温度范围内的模具中填充到模具中，并将熔融物 其中。
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公开(公告)号：US20090054559A1
公开(公告)日：2009-02-26
申请号：US12279525
申请日：2007-02-13
申请人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
发明人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
CPC分类号： C08J5/04 , C08F222/1006 , C08F289/00 , C08G63/912 , C08J5/045 , C08J2367/04 , C08K5/20 , C08L51/08 , C08L67/07 , C08L67/04 , C08L2666/02
摘要： Provided are a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized by adding both a carboxylic acid amide or a carboxylic acid ester which has at least one polar group in a molecule and a layered silicate to the polylactic acid resin, and a molded article.
摘要翻译： 提供一种树脂组合物，其中通过将分子中具有至少一个极性基团的羧酸酰胺或羧酸酯和层状硅酸盐加入到聚乳酸树脂的结晶温度下，可以提高成型性， 聚乳酸树脂和模制品。
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公开(公告)号：US20060147695A1
公开(公告)日：2006-07-06
申请号：US10541747
申请日：2004-01-09
申请人： Shin Serizawa , Kazuhiko Inoue , Masatoshi Iji
发明人： Shin Serizawa , Kazuhiko Inoue , Masatoshi Iji
CPC分类号： C08L67/04 , C08J5/045 , C08J2300/16 , C08J2367/04 , C08L101/16 , C08L2201/06 , Y10T428/24994 , Y10T428/26 , C08L2666/26
摘要： An object of the present invention is to provide a fiber-reinforced resin composition suitable for producing molded articles for products such as electrical and electronic equipment. The object has been achieved by a biodegradable resin composition containing a kenaf fiber, which contains a kenaf fiber in an amount of 10 to 50% by mass. In this case, the biodegradable resin is preferably a crystalline thermoplastic resin, particularly polylactic acid. The average fiber length (number average fiber length of the fibers excluding fragments) of the kenaf fiber is preferably 100 μm to 20 mm, and the kenaf fiber preferably contains a kenaf fiber having a fiber length of 300 μm to 20 mm. As the kenaf fiber, a fiber prepared from bast of kenaf is preferred.
摘要翻译： 本发明的目的在于提供一种适用于制造电气电子设备等产品的成型品的纤维强化树脂组合物。 该目的已经通过含有洋麻纤维的含有10〜50质量％的洋麻纤维的生物降解性树脂组合物实现。 在这种情况下，生物降解性树脂优选为结晶性热塑性树脂，特别是聚乳酸。 担体纤维的平均纤维长度（不包括碎片的纤维的数均纤维长度）优选为100μm〜20mm，并且所述洋麻纤维优选含有纤维长度为300μm〜20mm的洋麻纤维。 作为洋麻纤维，优选由槿麻制成的纤维。
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公开(公告)号：US20110060080A1
公开(公告)日：2011-03-10
申请号：US12937084
申请日：2009-04-08
申请人： Hiroaki Kishimoto , Akira Takenaka , Yukihiro Kiuchi , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Shin Serizawa
发明人： Hiroaki Kishimoto , Akira Takenaka , Yukihiro Kiuchi , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Shin Serizawa
IPC分类号： C08K5/5465 , C08K5/548
CPC分类号： C08K9/06 , C08G63/08 , C08G63/912 , C08K5/54 , C09D167/04 , C08L67/04
摘要： The present invention provides a polylactic acid resin composition, containing a polylactic acid resin and a metal hydrate surface-treated with at least one silane coupling agent selected from an amino-silane coupling agent, a mercapto-silane coupling agent and an isocyanate-silane coupling agent, wherein the content of an alkali metal component in the metal hydrate is not more than 0.2% by mass and a polylactic acid resin molded article produced by molding the polylactic acid resin composition.
摘要翻译： 本发明提供一种聚乳酸树脂组合物，其含有使用选自氨基 - 硅烷偶联剂，巯基 - 硅烷偶联剂和异氰酸酯 - 硅烷偶联剂中的至少一种硅烷偶联剂表面处理的聚乳酸树脂和金属水合物 其中金属水合物中的碱金属成分的含量为0.2质量％以下，聚乳酸树脂成型体通过成型聚乳酸树脂组合物而制造。
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公开(公告)号：US07445835B2
公开(公告)日：2008-11-04
申请号：US10541747
申请日：2004-01-09
申请人： Shin Serizawa , Kazuhiko Inoue , Masatoshi Iji
发明人： Shin Serizawa , Kazuhiko Inoue , Masatoshi Iji
CPC分类号： C08L67/04 , C08J5/045 , C08J2300/16 , C08J2367/04 , C08L101/16 , C08L2201/06 , Y10T428/24994 , Y10T428/26 , C08L2666/26
摘要： An object of the present invention is to provide a fiber-reinforced resin composition suitable for producing molded articles for products such as electrical and electronic equipment. The object has been achieved by a biodegradable resin composition containing a kenaf fiber, which contains a kenaf fiber in an amount of 10 to 50% by mass. In this case, the biodegradable resin is preferably a crystalline thermoplastic resin, particularly polylactic acid. The average fiber length (number average fiber length of the fibers excluding fragments) of the kenaf fiber is preferably 100 μm to 20 mm, and the kenaf fiber preferably contains a kenaf fiber having a fiber length of 300 μm to 20 mm. As the kenaf fiber, a fiber prepared from bast of kenaf is preferred.
摘要翻译： 本发明的目的在于提供一种适用于制造电气电子设备等产品的成型品的纤维强化树脂组合物。 该目的已经通过含有洋麻纤维的含有10〜50质量％的洋麻纤维的生物降解性树脂组合物实现。 在这种情况下，生物降解性树脂优选为结晶性热塑性树脂，特别是聚乳酸。 担体纤维的平均纤维长度（不包括碎片的纤维的数均纤维长度）优选为100μm〜20mm，并且所述洋麻纤维优选含有纤维长度为300μm〜20mm的洋麻纤维。 作为洋麻纤维，优选由槿麻制成的纤维。
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7.发明授权公开(公告)号：US09550876B2
公开(公告)日：2017-01-24
申请号：US13003263
申请日：2009-04-16
IPC分类号： C08K3/22 , C08K5/5399 , C08K13/02
CPC分类号： C08K3/22 , C08K5/5399 , C08K13/02 , C08L67/04
摘要： Disclosed is a polylactic acid resin composition having excellent bleed resistance and molecular weight retention ratio. A polylactic acid resin molded body is also disclosed. The polylactic acid resin composition contains a polylactic acid resin (a), a metal hydrate (b) having an alkali metal-containing substance content of not more than 0.2% by mass, and a phosphazene derivative (c). The polylactic acid resin molded body is obtained by molding the polylactic acid resin composition. Specifically, a polylactic acid molded body can be produced by filling a melt of the polylactic acid resin composition into a mold at a temperature in the range from glass transition temperature of said polylactic acid resin (a) to 110° C. and molding the melt therein.
摘要翻译： 公开了具有优异的耐渗血性和分子量保持率的聚乳酸树脂组合物。 还公开了聚乳酸树脂成型体。 聚乳酸树脂组合物含有聚乳酸树脂（a），碱金属含量物质含量不超过0.2质量％的金属水合物（b）和磷腈衍生物（c）。 聚乳酸树脂成型体通过成型聚乳酸树脂组合物而得到。 具体地说，聚乳酸成型体可以通过将聚乳酸树脂组合物的熔融物在从聚乳酸树脂（a）的玻璃化转变温度至110℃的温度范围内的模具中填充到模具中，并将熔融物 其中。
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公开(公告)号：US08829098B2
公开(公告)日：2014-09-09
申请号：US12937084
申请日：2009-04-08
申请人： Hiroaki Kishimoto , Akira Takenaka , Yukihiro Kiuchi , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Shin Serizawa
发明人： Hiroaki Kishimoto , Akira Takenaka , Yukihiro Kiuchi , Tsunenori Yanagisawa , Kazuhiko Inoue , Masatoshi Iji , Shin Serizawa
CPC分类号： C08K9/06 , C08G63/08 , C08G63/912 , C08K5/54 , C09D167/04 , C08L67/04
摘要： The present invention provides a polylactic acid resin composition, containing a polylactic acid resin and a metal hydrate surface-treated with at least one silane coupling agent selected from an amino-silane coupling agent, a mercapto-silane coupling agent and an isocyanate-silane coupling agent, wherein the content of an alkali metal component in the metal hydrate is not more than 0.2% by mass and a polylactic acid resin molded article produced by molding the polylactic acid resin composition.
摘要翻译： 本发明提供一种聚乳酸树脂组合物，其含有使用选自氨基 - 硅烷偶联剂，巯基 - 硅烷偶联剂和异氰酸酯 - 硅烷偶联剂中的至少一种硅烷偶联剂表面处理的聚乳酸树脂和金属水合物 其中金属水合物中的碱金属成分的含量为0.2质量％以下，聚乳酸树脂成型体通过成型聚乳酸树脂组合物而制造。
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9.发明授权公开(公告)号：US08779042B2
公开(公告)日：2014-07-15
申请号：US13636707
申请日：2011-01-24
申请人： Shin Serizawa , Yukihiro Kiuchi , Masatoshi Iji
发明人： Shin Serizawa , Yukihiro Kiuchi , Masatoshi Iji
CPC分类号： C08K5/0066 , C08K5/29 , C08K5/49 , C08K5/5313 , C08K5/5357 , C08K7/14 , C08K2003/2227 , C08L23/28 , C08L67/04 , C09K21/12
摘要： A polylactic acid based resin composition includes a polylactic acid based resin (A), a flame retardant (B) and a carbodiimide compound (C), the flame retardant (B) including at least a phosphorus compound (b1) having a phosphaphenanthrene skeleton and a hydroxy group, and the carbodiimide compound (C) including at least an aliphatic carbodiimide.
摘要翻译： 聚乳酸类树脂组合物包括聚乳酸类树脂（A），阻燃剂（B）和碳二亚胺化合物（C），所述阻燃剂（B）至少含有具有磷菲骨架的磷化合物（b1） 羟基和至少包含脂肪族碳二亚胺的碳二亚胺化合物（C）。
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公开(公告)号：US08586658B2
公开(公告)日：2013-11-19
申请号：US12279529
申请日：2007-02-13
申请人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inou , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
发明人： Shin Serizawa , Tsunenori Yanagisawa , Kazuhiko Inou , Masatoshi Iji , Yohei Kabashima , Kazue Ueda , Hiroo Kamikawa , Norio Fukawa
CPC分类号： C08J5/04 , C08F222/38 , C08F289/00 , C08J5/045 , C08J2367/04 , C08J2367/06 , C08J2367/07 , C08K5/10 , C08K5/14 , C08K5/20 , C08K5/29 , C08L51/08 , C08L67/07 , C08L71/02 , C08L2666/02
摘要： Provided is a polylactic acid resin composition obtained by adding a carboxylic acid amide and a carboxylic acid ester each of which has at least one polar group in a molecule to a polylactic acid resin reacted with a (meth)acrylate compound. Also provided is a polylactic acid resin molded article which is a molded article obtained by molding the polylactic acid resin composition, manufactured by setting a mold temperature to a glass transition temperature of a polylactic acid resin plus 20° C. or higher and a melting point thereof minus 20° C. or lower, at the time of injection molding the polylactic acid resin composition. Thus, a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized, and a molded article therefrom are provided.
摘要翻译： 本发明提供一种聚乳酸树脂组合物，其通过在分子中加入与（甲基）丙烯酸酯化合物反应的聚乳酸树脂中的羧酸酰胺和羧酸酯而得到。 还提供了一种聚乳酸树脂成型体，其是通过将聚乳酸树脂组合物成型而获得的模制品，其通过将模具温度设定为聚乳酸树脂的玻璃化转变温度加上20℃以上，熔点 在注射成型聚乳酸树脂组合物时为-20℃以下。 因此，提供了在聚乳酸树脂结晶的温度下成型性提高的树脂组合物及其成型品。
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