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11. 发明专利

JP2005042084A Polylactic acid resin composition and molded product of the same 有权
标题翻译：聚酰胺树脂组合物及其成型产品
公开(公告)号：JP2005042084A
公开(公告)日：2005-02-17
申请号：JP2004011060
申请日：2004-01-19
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OUCHI MAKOTO , UMEMOTO KAZUHIKO , OKAMOTO HIROTAKA , NAKANO MITSURU , USUKI ARIMITSU , KANAMORI KENJI , OKUYAMA HISATSUGU , YAMASHITA SEIJI , KAGEYAMA YASUSHI
IPC分类号： C08L67/04 , C08K5/20 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition making it possible that a polylactic acid capable of forming a stereocomplex crystal is made to selectively conduct stereocomplex crystallization, a speed of the crystallization is increased, and a molded product of the polylactic acid having enough crystallizability and a high ratio of the stereocomplex crystal is obtained by molding processes including injection molding.
SOLUTION: This polylactic acid resin composition contains a polylactic acid component capable of forming the stereocomplex crystal and an aromatic amide compound expressed by general formula (1) (X is -CONH- or -NHCO-; R is a 3-20C branched-chain alkyl; and m is an integer of 1 to 6).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题为了提供一种聚乳酸树脂组合物，使得可以使能够形成立体络合物结晶的聚乳酸选择性地进行立体络合物结晶，结晶速度提高，并且通过包括注射成型在内的成型工艺获得具有足够的结晶性和高比率的立体络合物晶体的聚乳酸。解决方案：该聚乳酸树脂组合物含有能够形成立体络合物晶体的聚乳酸组分和由通式（1）表示的芳族酰胺化合物（X是-CONH-或-NHCO-; R是3-20C 支链烷基; m为1〜6的整数）。版权所有（C）2005，JPO＆NCIPI

12. 发明专利

JP2003313417A Aliphatic polyester composite material 有权
标题翻译： ALIPHATIC POLYESTER复合材料
公开(公告)号：JP2003313417A
公开(公告)日：2003-11-06
申请号：JP2002123049
申请日：2002-04-24
申请人： Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田中央研究所
发明人： OUCHI MAKOTO , NAKANO MITSURU , KAGEYAMA YASUSHI , INAO TAKASHI , ISOBE YASUMITSU
IPC分类号： C08L67/04 , C08L1/02 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide an aliphatic polyester composite material having sufficiently high rigidity, excellent heat resistance, and good surface appearance.
SOLUTION: This aliphatic polyester composite material comprises an aliphatic polyester, and a cotton fiber having an average fiber diameter of not more than 100 μm, dispersed in the polyester.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供具有足够高的刚性，优异的耐热性和良好的表面外观的脂族聚酯复合材料。解决方案：该脂肪族聚酯复合材料包含分散在聚酯中的脂族聚酯和平均纤维直径不超过100μm的棉纤维。版权所有（C）2004，JPO

13. 发明专利

JP2006265457A Polylactic acid composition 有权
标题翻译：聚乳酸组合物
公开(公告)号：JP2006265457A
公开(公告)日：2006-10-05
申请号：JP2005088531
申请日：2005-03-25
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OKAMOTO HIROTAKA , KATAGIRI YOSHIHIDE , NAKANO MITSURU , USUKI ARIMITSU
IPC分类号： C08L67/04 , C08K5/10 , C08L101/16
CPC分类号： C08K5/10 , C08L67/04
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid composition which can provide great extensibility and flexibility so that a high degree of deformation, which is even greater than the state where the deformation is deviated from a linear behavior, can be conducted when stress is applied, and still has excellent delayed elasticity recovery characteristics that enables the recovery to almost the original shape after the elapse of a long time without rapid restoration of the shape when the stress is released after the deformation which is even greater than the state where the deformation is deviated from the linear behavior.
SOLUTION: The polylactic acid composition comprises polylactic acid and an ester-based plasticizer wherein the content of the ester-based plasticizer is 16-33 wt.% and a residual deforming quantity measured at the time 0.2 minute after stress release is ≥66.7% and the residual deforming quantity measured at the time 240 hours after the stress release is ≤33.3%, provided that the stress is released after the stress is applied to produce the great deformation which is even greater than the state where the deformation is deviated from the linear behavior.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种聚乳酸组合物，其能够提供大的延展性和柔软性，使得可以进行比变形偏离线性行为的状态高的变形的高度变形，并且仍然具有优异的延迟弹性恢复特性，其能够在经过长时间后恢复到几乎原始形状，而在变形之后释放应力时不会快速恢复形状，这甚至大于变形偏离线性行为。聚乳酸组合物包含聚乳酸和酯系增塑剂，其中酯类增塑剂的含量为16-33重量％，并且在应力释放后0.2分钟测量的残余变形量≥ 66.7％，应力释放后240小时测得的残余变形量≤33.3％，条件是施加应力后应力释放，产生大的变形，甚至大于变形偏差的状态从线性行为。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2005281331A Polylactic acid resin composition, molding obtained from the composition, and method for producing the molding 有权
标题翻译：聚酰亚胺树脂组合物，由组合物获得的成型品及其制造方法
公开(公告)号：JP2005281331A
公开(公告)日：2005-10-13
申请号：JP2004092852
申请日：2004-03-26
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OUCHI MAKOTO , OKAMOTO HIROTAKA , NAKANO MITSURU , USUKI ARIMITSU
IPC分类号： C08L67/04 , C08K3/34 , C08K5/20 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition which can give a molding having reduced deformation and excellent heat resistance even when the molding time is short, to provide a polylactic acid resin molding, and to provide a method for molding the same.
SOLUTION: The polylactic acid resin composition is a polylactic acid resin composition containing poly-L-lactic acid and poly-D-lactic acid, wherein the poly-D-lactic acid content is 0.01 to 20 wt.% based on the total amount of the poly-L-lactic acid and the poly-D-lactic acid, and a crystallization accelerator is further contained.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：为了提供即使在成型时间短的情况下也能够得到变形变小和耐热性优异的成型体的聚乳酸树脂组合物，提供聚乳酸树脂成型体，提供成型方法一样。解决方案：聚乳酸树脂组合物是含有聚-L-乳酸和聚-D-乳酸的聚乳酸树脂组合物，其中聚-D-乳酸含量为0.01-20重量％，基于进一步含有聚L-乳酸和聚-D-乳酸的总量和结晶促进剂。版权所有（C）2006，JPO＆NCIPI

15. 发明专利

JP2005255806A Polylactic acid resin composition and molded product of the same 有权
标题翻译：聚酰胺树脂组合物及其成型产品
公开(公告)号：JP2005255806A
公开(公告)日：2005-09-22
申请号：JP2004068165
申请日：2004-03-10
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OUCHI MAKOTO , OKAMOTO HIROTAKA , NAKANO MITSURU , USUKI ARIMITSU
IPC分类号： C08L67/04 , C08K5/20 , C08K5/3477 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition capable of selectively and quickly crystallizing the stereo complex crystals of a poly L-lactic acid with a poly D-lactic acid without using any metal salt as a nucleating agent, and obtaining a polylactic acid having a high stereo complex crystal ratio, and a molded product obtained by melting and molding the same. SOLUTION: This polylactic acid composition contains the polylactic acid capable of forming the stereo complex crystal and an oxamide derivative or isocyanulic acid derivative expressed by general formula (1) or (2) [wherein, R 1 to R 5 are each a 1-20C alkyl which may have substituting group]. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供一种聚乳酸树脂组合物，其能够使用聚D-乳酸选择性且快速地结晶聚L-乳酸的立体络合物结晶，而不使用任何金属盐作为成核剂，以及获得具有高立体络合物结晶比的聚乳酸，以及通过熔融和成型获得的模塑产品。解决方案：该聚乳酸组合物含有能够形成立体络合物结晶的聚乳酸和由通式（1）或（2）表示的氧杂酰胺衍生物或异氰尿酸衍生物[其中，R 1 R 5 各自为可以具有取代基的1-20C烷基。版权所有（C）2005，JPO＆NCIPI

16. 发明专利

JP2003073538A Biodegradable resin composite material 有权
标题翻译：生物可降解树脂复合材料
公开(公告)号：JP2003073538A
公开(公告)日：2003-03-12
申请号：JP2001269146
申请日：2001-09-05
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： NAKANO MITSURU , OKAMOTO HIROTAKA , TSUKIGASE AZUSA , USUKI ARIMITSU
IPC分类号： C08L67/04 , C08G63/78 , C08K9/04 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a biodegradable resin composite material in which a laminar clay mineral is sufficiently homogeneously dispersed in polylactic acid and which has excellent rigidity and sufficiently high crystallization rate, and to provide a method for producing the same.
SOLUTION: This biodegradable resin composite material is characterized by comprising the polylactic acid and a laminar clay mineral organized with a hydroxyl group-having organic onium salt and bound to the polylactic acid through the hydroxyl group of the organic onium salt.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种生物降解性树脂复合材料，其中层状粘土矿物充分均匀地分散在聚乳酸中，并且具有优异的刚性和足够高的结晶速率，并提供其制备方法。解决方案：该生物降解性树脂复合材料的特征在于包含聚乳酸和由具有羟基的有机鎓盐组成的层状粘土矿物，并通过有机鎓盐的羟基与聚乳酸结合。

17. 发明专利

JP2005029759A Aliphatic polyester composition and its molded item 有权
标题翻译：涤纶聚酯组合物及其成型品
公开(公告)号：JP2005029759A
公开(公告)日：2005-02-03
申请号：JP2003273582
申请日：2003-07-11
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OKAMOTO HIROTAKA , NAKANO MITSURU , OUCHI MAKOTO , USUKI ARIMITSU
IPC分类号： C08L67/00 , C08K3/34 , C08K9/04 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To obtain an aliphatic polyester composition having sufficiently high impact resistance and exhibiting sufficiently suppressed thermal deterioration at the time of a heat treatment enough to assure excellent durability, and a molded item obtained by melt molding the same.
SOLUTION: The aliphatic polyester composition comprises an aliphatic polyester, an unmodified natural rubber and an acrylic-modified natural rubber, where the total content of the unmodified natural rubber and the acrylic-modified natural rubber in the composition is 1-40 wt% and the content of the acrylic-modified natural rubber in the total amount of the unmodified natural rubber and the acrylic-modified natural rubber is 0.5-70 wt%.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得具有足够高的耐冲击性并且在热处理时充分抑制热劣化的脂肪族聚酯组合物，足以确保优异的耐久性，以及通过熔融模塑获得的模制品。解决方案：脂族聚酯组合物包含脂族聚酯，未改性天然橡胶和丙烯酸改性天然橡胶，其中组合物中未改性天然橡胶和丙烯酸改性天然橡胶的总含量为1-40重量％％，未改性天然橡胶和丙烯酸改性天然橡胶的总量中丙烯酸改性天然橡胶的含量为0.5〜70重量％。版权所有（C）2005，JPO＆NCIPI

18. 发明专利

JP2004277658A Crosslinking epoxidized oil composite material, method for producing the same and porous inorganic material 审中-公开
公开(公告)号：JP2004277658A
公开(公告)日：2004-10-07
申请号：JP2003074302
申请日：2003-03-18
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： UYAMA HIROSHI , KOBAYASHI SHIRO , NAKANO MITSURU , USUKI ARIMITSU
IPC分类号： C04B38/06 , C08G59/20 , C08K9/04 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To provide a crosslinking epoxidized oil composite material that has sufficiently increased strengths, hardness and elasticity, while it retains a high level intrinsic stretchability of the crosslinking epoxidized oil.
SOLUTION: The crosslinking epoxidized oil composite material comprises a crosslinked epoxidized oil and a layer of clay mineral that is organized with an organic onium compound dispersed in the epoxidized oil.
COPYRIGHT: (C)2005,JPO&NCIPI

19. 发明专利

JP2006036818A Polylactic acid resin composition, molding obtained from the same and method for producing the molding 审中-公开
标题翻译：聚酰亚胺树脂组合物，由其获得的成型和生产模塑的方法
公开(公告)号：JP2006036818A
公开(公告)日：2006-02-09
申请号：JP2004214861
申请日：2004-07-22
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OUCHI MAKOTO , OKAMOTO HIROTAKA , NAKANO MITSURU , USUKI ARIMITSU
IPC分类号： C08L67/04 , C08L67/02 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To obtain a polylactic acid resin composition that hardly deforms a molding even by molding in a short molding time and forms a molding having high heat resistance without reducing fluidity during molding and a molding obtained by using the polylactic acid resin composition and to provide a method for producing the same.
SOLUTION: The polylactic acid resin composition comprises a polylactic acid, a thermoplastic polyester resin (preferably polybutylene terephthalate) having 180-250°C melting point and preferably a crystallization promoter in the ratio of the thermoplastic polyester resin of ≤15 mass % based on the total of the polylactic acid and the thermoplastic polyester resin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：为了获得即使在短的成型时间内模制成型也难以变形的聚乳酸树脂组合物，并且形成具有高耐热性的成型体，而不会降低成型时的流动性和通过使用聚乳酸获得的模塑树脂组合物，并提供其制造方法。解决方案：聚乳酸树脂组合物包含热塑性聚酯树脂的比例为≤15质量％的聚乳酸，具有180-250℃熔点的热塑性聚酯树脂（优选聚对苯二甲酸丁二醇酯），优选结晶促进剂，基于聚乳酸和热塑性聚酯树脂的总量。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2005029758A Aliphatic polyester composition and its molded item 有权
标题翻译：涤纶聚酯组合物及其成型品
公开(公告)号：JP2005029758A
公开(公告)日：2005-02-03
申请号：JP2003273581
申请日：2003-07-11
申请人： Toyota Central Res & Dev Lab Inc , 株式会社豊田中央研究所
发明人： OKAMOTO HIROTAKA , NAKANO MITSURU , OUCHI MAKOTO , USUKI ARIMITSU
IPC分类号： C08L67/00 , C08K3/34 , C08K5/20 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To obtain an aliphatic polyester composition having sufficiently high impact resistance and exhibiting sufficiently suppressed thermal deterioration at the time of a heat treatment enough to assure excellent durability, and a molded item obtained by melt molding the same. SOLUTION: The aliphatic polyester composition comprises an aliphatic polyester, an unmodified natural rubber and an epoxidized natural rubber, where the total content of the unmodified natural rubber and the epoxidized natural rubber in the composition is 1-30 wt% and the content of the epoxidized natural rubber in the total amount of the unmodified natural rubber and the epoxidized natural rubber is 0.5-20 wt%. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得具有足够高的耐冲击性并且在热处理时充分抑制热劣化的脂肪族聚酯组合物，足以确保优异的耐久性，以及通过熔融模塑获得的模制品。解决方案：脂族聚酯组合物包含脂族聚酯，未改性的天然橡胶和环氧化天然橡胶，其中组合物中未改性天然橡胶和环氧化天然橡胶的总含量为1-30重量％，含量的未改性天然橡胶和环氧化天然橡胶的总量为0.5〜20重量％的环氧化天然橡胶。版权所有（C）2005，JPO＆NCIPI

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