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11. 发明专利

JP2010174133A Polysilyl carbodiimide compound and method for producing the same 审中-公开
标题翻译：聚碳酸亚乙酯化合物及其制备方法
公开(公告)号：JP2010174133A
公开(公告)日：2010-08-12
申请号：JP2009018052
申请日：2009-01-29
申请人： Teijin Ltd , 帝人株式会社
发明人： SHOJI SHINICHIRO
IPC分类号： C08G77/62 , C07F7/10
摘要： PROBLEM TO BE SOLVED: To provide a new polysilyl carbodiimide compound that is useful as a moist-heat stabilizer for polylactic acid.
SOLUTION: The polysilyl carbodiimide compound includes a specified structure in which a nitrogen atom of a carbodiimide group is bonded to a silicon atom, as a repeating unit in a polymerization degree of 1 to 20, and has a terminal sealed with an alkyl, cycloalkyl, aryl, aralkyl, alkyloxy, cycloalkyloxy, aryloxy, aralkyloxy, ester or ether group.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可用作聚乳酸的湿热稳定剂的新型聚硅酰碳二亚胺化合物。解决方案：聚硅烷基碳二亚胺化合物包括其中碳二亚胺基团的氮原子与硅原子键合的特定结构，聚合度为1至20的重复单元，并且具有用烷基，环烷基，芳基，芳烷基，烷氧基，环烷氧基，芳氧基，芳烷氧基，酯或醚基。版权所有（C）2010，JPO＆INPIT

12. 发明专利

JP2012007257A Fiber product 有权
标题翻译：光纤产品
公开(公告)号：JP2012007257A
公开(公告)日：2012-01-12
申请号：JP2010142772
申请日：2010-06-23
申请人： Teijin Ltd , 帝人株式会社
发明人： YAMAMOTO TOMOYOSHI , SHOJI SHINICHIRO
IPC分类号： D03D15/00 , D01F6/62 , D01F6/92
摘要： PROBLEM TO BE SOLVED: To provide a fiber product produced from silk fiber and polylactic acid fiber, preventing strength from decreasing during refining treatment and enabling an excellent working environment in a production process.SOLUTION: The fiber product is produced from silk fiber and polylactic acid fiber. The polylactic acid fiber includes a compound (component C) containing a carbodiimide group and a cyclic structure where the first nitrogen and the second nitrogen of the carbodiimide group are bonded with a bonding group.
摘要翻译：要解决的问题：提供由丝纤维和聚乳酸纤维制成的纤维制品，在精炼处理中防止强度降低，并且能够在生产过程中实现优异的工作环境。
解决方案：纤维产品由丝纤维和聚乳酸纤维制成。聚乳酸纤维包括含有碳二亚胺基团的化合物（成分C）和碳二亚胺基团的第一氮和第二氮键合键合基团的环状结构。版权所有（C）2012，JPO＆INPIT

13. 发明专利

JP2012001594A Method for producing resin composition 审中-公开
标题翻译：生产树脂组合物的方法
公开(公告)号：JP2012001594A
公开(公告)日：2012-01-05
申请号：JP2010136129
申请日：2010-06-15
申请人： Teijin Ltd , 帝人株式会社
发明人： ISHIMARU JUNICHI , SHOJI SHINICHIRO
IPC分类号： C08L101/02 , C08G63/91 , C08K5/3442 , C08L67/00 , C08L67/04 , C08L77/00 , C08L79/08
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a resin composition by adding a carbodiimide compound in performing molding of a polymer having an acid group, wherein the both components are melted and kneaded without thermal denaturation, degradation, decoloration or the like, and a free isocyanate is not generated during the process.SOLUTION: The method includes: quantatively charging a compound having one carbodiimide group and containing a cyclic structure where the first nitrogen and the second nitrogen of the group are bonded by a bonding group, in the proximity of outlet of a hopper for charging a dried polymer pellet having an acid group, or a raw material-charging port of a molding machine; directly mixing into the polymer pellets having the acid group in a dry state; and immediately melting and molding.
摘要翻译：待解决的问题：提供一种通过在进行具有酸基的聚合物的成型中添加碳二亚胺化合物来制备树脂组合物的方法，其中两种组分熔融和捏合而没有热变性，降解，脱色或并且在该过程中不产生游离异氰酸酯。解决方案：该方法包括：定量加载具有一个碳二亚胺基团并含有一个环状结构的化合物，其中该组中的第一个氮和第二个氮通过接合基团键合，在用于充电的料斗的出口附近具有酸基的干燥聚合物颗粒或成型机的原料装料口; 直接混合成干燥状态下具有酸基的聚合物粒料; 并立即熔化成型。版权所有（C）2012，JPO＆INPIT

14. 发明专利

JP2012001569A Method for producing polyester resin composition 有权
标题翻译：生产聚酯树脂组合物的方法
公开(公告)号：JP2012001569A
公开(公告)日：2012-01-05
申请号：JP2010135096
申请日：2010-06-14
申请人： Teijin Ltd , 帝人株式会社
发明人： ODA AKIMICHI , KANEMATSU SHUNSUKE , SHOJI SHINICHIRO
IPC分类号： C08L67/00 , C08K5/29 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a polyester resin composition having improved strength, hue and hydrolysis resistance free from an odor caused by a free isocyanate compound and a resin composition produced by the production method.SOLUTION: The resin composition comprising a polyester (component A) and a compound (component B) that contains one carbodiimide group and a cyclic structure in which a first nitrogen and a second nitrogen thereof are bonded through a bonding group is heated at a temperature lower than the melting point of the resin composition to improve the polymerization degree of the polyester (component A).
摘要翻译：要解决的问题：提供一种具有改善的强度，色调和耐水解性的聚酯树脂组合物的制造方法，该组合物不含由游离异氰酸酯化合物引起的气味和通过该制备方法制备的树脂组合物。解决方案：包含一个碳二亚胺基团的聚酯（组分A）和化合物（组分B）的树脂组合物和其中第一个氮和第二个氮通过键合基团键合的环状结构被加热到温度低于树脂组合物的熔点以提高聚酯（组分A）的聚合度。版权所有（C）2012，JPO＆INPIT

15. 发明专利

JP2012001484A Cyclic carbodiimide compound 有权
标题翻译：环状碳酸酯化合物
公开(公告)号：JP2012001484A
公开(公告)日：2012-01-05
申请号：JP2010137330
申请日：2010-06-16
申请人： Teijin Ltd , 帝人株式会社
发明人： SHOJI SHINICHIRO
IPC分类号： C07D273/08
摘要： PROBLEM TO BE SOLVED: To provide a cyclic carbodiimide compound useful as a terminal blocking agent for a polymer compound.SOLUTION: The cyclic carbodiimide compound is represented by formula (i). In formula (i), X represents a specific divalent group; and Arand Areach independently represents an aromatic group, which may be substituted with a substituent.
摘要翻译：待解决的问题：提供可用作高分子化合物的封端剂的环状碳二亚胺化合物。环状碳二亚胺化合物由式（i）表示。在式（ⅰ）中，X表示特定的二价基团; 和Ar 1 ，Ar 2 各自独立地表示可以被取代基取代的芳族基团。版权所有（C）2012，JPO＆INPIT

16. 发明专利

JP2011258641A Biaxially oriented polyester film for backside protective film of solar cell and backside protective film of solar cell using the same 有权
标题翻译：用于太阳能电池的背面保护膜和使用其的太阳能电池的背面保护膜的双面聚对苯二甲酸乙二醇酯膜
公开(公告)号：JP2011258641A
公开(公告)日：2011-12-22
申请号：JP2010129969
申请日：2010-06-07
申请人： Teijin Ltd , 帝人株式会社
发明人： OYA TARO , SHOJI SHINICHIRO , ONO YUHEI , UCHIYAMA AKIHIKO
IPC分类号： H01L31/04
CPC分类号： Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film for a backside protective film of a solar cell capable of maintaining high hydrolysis resistance over a long period of time while having excellent heat resistance without extricating an isocyanate compound, and to provide the backside protective film of the solar cell.SOLUTION: A biaxially oriented polyester film for a backside protective film of a solar cell comprises a polyester composition containing a compound (C component) containing at least a cyclic structure having one carbodiimide group whose first nitrogen and second nitrogen are linked through a linking group.
摘要翻译：解决的问题：提供一种能够长期保持高耐水解性的太阳能电池的背面保护膜的双轴取向聚酯膜，同时具有优异的耐热性而不脱离异氰酸酯化合物，并提供太阳能电池的背面保护膜。解决方案：用于太阳能电池的背面保护膜的双轴取向聚酯膜包括含有至少包含具有一个碳二亚胺基团的环状结构的化合物（C成分）的聚酯组合物，其第一氮和第二氮通过连接组。版权所有（C）2012，JPO＆INPIT

17. 发明专利

JP2011256476A Polylactic acid fiber structure and fiber product 审中-公开
标题翻译：聚酰胺纤维结构和纤维制品
公开(公告)号：JP2011256476A
公开(公告)日：2011-12-22
申请号：JP2010130955
申请日：2010-06-08
申请人： Teijin Ltd , 帝人株式会社
发明人： YAMAMOTO TOMOYOSHI , SHOJI SHINICHIRO
IPC分类号： D01F6/92 , D01F6/62 , D03D15/00 , D06P1/44 , D06P3/52
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid fiber structure which is improved in hydrolysis resistance, free from odor caused by a free isocyanate compound during work, melting or the like, and excellent in color fastness.SOLUTION: A polylactic acid fiber structure with a pigment (a) fixed on the fiber structure which is produced by printing a fiber structure with a coloring composition obtained by blending (1) a pigment dispersion composed of the pigment (a), a polymeric dispersant (b) having a hydrophobic group and an ionic group as essential components and an aqueous medium (c), and (2) a crosslinking agent (d); and then causing a crosslinking reaction between the polymeric dispersant (b) and the crosslinking agent (d). The fiber structure is composed of fibers including a composition containing polylactic acid and a compound (component C) including a cyclic structure having one carbodiimide group whose first and second nitrogen are linked through a linking group.
摘要翻译：要解决的问题：提供耐水解性提高的聚乳酸纤维结构体，在工作，熔融等期间不含有游离异氰酸酯化合物引起的气味，并且色牢度优异。解决方案：一种聚乳酸纤维结构，其具有固定在纤维结构上的聚乳酸纤维结构，该纤维结构通过将通过将（1）由颜料（a）构成的颜料分散体，具有疏水基团和离子基团作为必要成分的聚合物分散剂（b）和水性介质（c），和（2）交联剂（d）; 然后在聚合物分散剂（b）和交联剂（d）之间引起交联反应。纤维结构由包含聚乳酸的组合物和包含具有一个碳二亚胺基团的环状结构的化合物（组分C）组成，其第一和第二氮通过连接基团连接。版权所有（C）2012，JPO＆INPIT

18. 发明专利

JP2011256473A Polylactic acid modified cross section fiber 有权
标题翻译：聚氨酯改性交联纤维
公开(公告)号：JP2011256473A
公开(公告)日：2011-12-22
申请号：JP2010130952
申请日：2010-06-08
申请人： Teijin Ltd , 帝人株式会社
发明人： YAMAMOTO TOMOYOSHI , SHOJI SHINICHIRO
IPC分类号： D01F6/92
摘要： PROBLEM TO BE SOLVED: To provide a polylactic acid modified cross section fiber in which the hydrolysis resistance is enhanced and odors due to a free isocyanate compound are not generated at the times of operation and melting.SOLUTION: Provided is a polylactic acid modified cross section fiber that contains polylactic acid and a compound (component C) including a carbodiimide group-having cyclic structure in which a first nitrogen and a second nitrogen are combined by a coupling group in which 0.001-10 pts.wt. of the component C having the number of atoms forming the cyclic structure of 8-50 are included per polylactic acid and in which the diameter ratio of the circumscribed circle and the inscribed circle of a fiber cross section shape ranges from 2.5 to 10.
摘要翻译：要解决的问题：提供耐水解性提高的聚乳酸改性横截面纤维，并且在操作和熔融时不产生由游离异氰酸酯化合物引起的气味。解决方案：提供一种含有聚乳酸的聚乳酸改性横截面纤维和包含具有碳二亚胺基团的环状结构的化合物（组分C），其中第一氮和第二氮通过偶联基团组合，其中 0.001-10重磅构成环状结构原子数为8〜50的成分C为聚乳酸，纤维横截面形状的外接圆与内切圆的直径比为2.5〜10. >版权所有（C）2012，JPO＆INPIT

19. 发明专利

JP2011256234A Aliphatic polyester film for optics 有权
标题翻译：光学聚酯薄膜
公开(公告)号：JP2011256234A
公开(公告)日：2011-12-22
申请号：JP2010129971
申请日：2010-06-07
申请人： Teijin Ltd , 帝人株式会社
发明人： OYA TARO , SHOJI SHINICHIRO , ONO YUHEI , UCHIYAMA AKIHIKO
IPC分类号： C08J5/18 , C08J7/04 , C08K5/29 , C08L67/00
摘要： PROBLEM TO BE SOLVED: To provide an aliphatic polyester film for optics, which never deteriorates the work environment, has an improved hydrolysis resistance, has a suppressed thermal distortion generated in use in a high-temperature environment, and has an improved adhesivity.SOLUTION: The aliphatic polyester film for optics has: a substrate film comprising a resin composition obtained by mixing an aliphatic polyesteric resin and a compound having one carbodiimide group and at least having a cyclic structure in which first nitrogen and second nitrogen thereof are bonded through a bonding group; and a coating layer containing at least one polymer binder selected from the group consisting of an acryl resin, a polyester resin and a urethane resin, wherein the film has a thermal shrinkage of 0.5 to 0.0% in the longitudinal direction when being treated at 90°C for 30 min.
摘要翻译：要解决的问题：为了提供一种不会降低工作环境的光学用脂肪族聚酯膜，具有改善的耐水解性，在高温环境下使用时产生抑制的热变形，并且具有改善的粘合性。解决方案：用于光学的脂族聚酯膜具有：基材膜，其包含通过混合脂族聚酯树脂和具有一个碳二亚胺基团并且至少具有其中第一氮和第二氮的环状结构的化合物获得的树脂组合物通过键合基团键合; 以及包含至少一种选自丙烯酸树脂，聚酯树脂和聚氨酯树脂的聚合物粘合剂的涂层，其中当在90℃下处理时该膜的纵向方向的热收缩率为0.5〜0.0％ C 30分钟版权所有（C）2012，JPO＆INPIT

20. 发明专利

JP2011256233A Aliphatic polyester-based resin white film and reflector using the same 审中-公开
标题翻译：基于聚氨酯的树脂白色膜和使用它的反射器
公开(公告)号：JP2011256233A
公开(公告)日：2011-12-22
申请号：JP2010129970
申请日：2010-06-07
申请人： Teijin Ltd , 帝人株式会社
发明人： OYA TARO , SHOJI SHINICHIRO , ONO YUHEI , UCHIYAMA AKIHIKO
IPC分类号： C08L67/00 , C08K3/00 , C08K5/29 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide a white film comprising an aliphatic polyester-based resin in which the terminal end is blocked by a carbodiimide compound and the hydrolysis-resistance is improved, and the white film in which an isocyanate compound is not isolated and generation of malodor by the isocyanate compound can be suppressed.SOLUTION: The aliphatic polyester-based resin white film includes an aliphatic polyester-based resin, a compound containing at least a cyclic structure having one carbodiimide group in which first nitrogen and second nitrogen are bonded by a bonding group, and at least one of filler.

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