公开(公告)号：EP1947222A4

公开(公告)日：2010-02-24

申请号：EP06823278

申请日：2006-11-02

申请人： TEIJIN LTD ,  TEIJIN TECHNO PRODUCTS LTD

发明人： CHOKAI MASAYUKI ,  DE WEIJER ANTON PETER ,  HONDA SUSUMU ,  KUWAHARA HIROAKI ,  WILBERS DENNIS

IPC分类号： D01F6/74 ,  C08G73/18 ,  C08G73/22 ,  D01F6/60 ,  D01F6/80

CPC分类号： C08G73/22 ,  C08G73/18 ,  D01F6/74

公开(公告)号：EP1947132A4

公开(公告)日：2011-09-21

申请号：EP06823218

申请日：2006-11-01

申请人： TEIJIN LTD ,  TEIJIN TECHNO PRODUCTS LTD

发明人： CHOKAI MASAYUKI ,  DE WEIJER ANTON PETER ,  KUWAHARA HIROAKI ,  WILBERS DENNIS

IPC分类号： C08G73/22 ,  C08J3/05 ,  C08L77/10 ,  C08L79/08 ,  D01F6/74

CPC分类号： C08G69/32 ,  C08G69/26 ,  C08G73/22 ,  C08J3/05 ,  C08J2377/06 ,  C08L77/10 ,  C08L79/08 ,  C08L2205/02 ,  D01F6/60 ,  D01F6/605 ,  D01F6/74 ,  D01F6/805 ,  C08L2666/20

公开(公告)号：EP1739115A4

公开(公告)日：2010-07-07

申请号：EP05729426

申请日：2005-04-12

申请人： TEIJIN LTD ,  TEIJIN TECHNO PRODUCTS LTD

发明人： CHOKAI MASAYUKI ,  DE WEIJER A P ,  KUWAHARA K ,  MATSUMURA S

IPC分类号： C08G73/22 ,  C08G73/18 ,  C08G75/32

CPC分类号： C08G75/32 ,  C08G73/18 ,  C08G73/22

公开(公告)号：EP1860135A4

公开(公告)日：2010-06-09

申请号：EP06729715

申请日：2006-03-16

申请人： TEIJIN LTD

发明人： CHOKAI MASAYUKI ,  KUWAHARA HIROAKI ,  NAGASAKA BUNSOW

IPC分类号： C08G73/18 ,  B01D53/22 ,  B01D71/62 ,  H01B1/06 ,  H01M8/02 ,  H01M8/10

CPC分类号： C08G73/18 ,  B01D67/0013 ,  B01D71/62 ,  B01D2323/06 ,  B01D2325/26 ,  B01D2325/30 ,  H01B1/122 ,  H01M8/0289 ,  H01M8/1004 ,  H01M8/103 ,  H01M8/1081 ,  Y02P70/56

公开(公告)号：EP1574551A4

公开(公告)日：2008-02-27

申请号：EP03777210

申请日：2003-12-03

申请人： TEIJIN LTD

发明人： NITTA HIDEAKI ,  CHOKAI MASAYUKI ,  SATO KAZUHIKO ,  MATSUMURA SHUNICHI ,  HONDA SUSUMU ,  KAWAMURA MASAAKI ,  OHMORI SATORU

IPC分类号： C08K7/00 ,  C08G69/32 ,  C08K7/04 ,  C08K7/06 ,  C08L77/10

CPC分类号： C08L77/10 ,  B82Y30/00 ,  C08G69/32 ,  D01F1/10 ,  D01F6/605 ,  Y10T428/2929

摘要： Composite fibers characterized in that they comprise 100 parts by weight of a wholly aromatic polyamide consisting mainly of structural units represented by the following formulae (A) and (B): -NH-Ar1-NH- (A) -OC-Ar2-CO- (B) (wherein Ar1 and Ar2 each independently represents a C6-20 divalent aromatic group) and 0.01 to 100 parts by weight of carbon nanotubes having an average diameter of 300 nm or smaller and an average aspect ratio of 5.0 or higher, and that the carbon nanotubes have been oriented in the fiber-axis direction. The composite fibers have excellent mechanical properties.

公开(公告)号：EP1336633A4

公开(公告)日：2004-12-08

申请号：EP01976650

申请日：2001-10-10

申请人： TEIJIN LTD

发明人： SAKURAI HIROSHI ,  ISHIWATA TOYOAKI ,  MATSUMURA SHUNICHI ,  CHOKAI MASAYUKI

IPC分类号： C08G63/64 ,  C08G63/80 ,  C08G63/78

CPC分类号： C08G63/64 ,  C08G63/80

摘要： The present invention relates to a wholly aromatic polyester carbonate and a process for its production. An aromatic dicarboxylic acid, an aromatic diol, and a diaryl carbonate are used as starting materials in specific molar ratios, a prepolymerization step, a crystallization step, and a solid-phase polymerization step are essential steps, and a compression molding step is an optional step. This makes it possible to produce with good productivity a wholly aromatic polyester carbonate that has low coloration and a high degree of polymerization.

公开(公告)号：EP2716362A4

公开(公告)日：2014-11-19

申请号：EP12789926

申请日：2012-05-21

申请人： TEIJIN LTD ,  TOKYO INST TECH

发明人： CHOKAI MASAYUKI ,  KIDO NOBUAKI ,  NABAE YUTA ,  KAKIMOTO MASA-AKI ,  MIYATA SEIZO

IPC分类号： B01J27/24 ,  B01J35/08 ,  B01J37/06 ,  B01J37/08 ,  C01B31/02 ,  C01B31/10 ,  H01M4/90 ,  H01M4/96 ,  H01M8/10

CPC分类号： H01M4/9091 ,  B01J37/084 ,  B82Y30/00 ,  C01B32/336 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  H01M4/90 ,  H01M4/96 ,  H01M2004/8689 ,  H01M2008/1095

摘要： A particulate carbon catalyst in which particles having a particle diameter of 20 nm-1 µm account for a volume fraction of at least 45%, and the content of nitrogen atoms is 0.1-10 atomic% relative to the amount of carbon atoms.

摘要翻译： 粒径为20nm-1μm的粒子占体积分数至少为45％，氮原子数相对于碳原子数为0.1〜10原子％的粒状碳催化剂。

公开(公告)号：EP1589079A4

公开(公告)日：2008-07-30

申请号：EP04703262

申请日：2004-01-19

申请人： TEIJIN LTD

发明人： CHOKAI MASAYUKI ,  KUWAHARA HIROAKI ,  OHMORI SATORU ,  MATSUMURA SHUNICHI ,  SATO KAZUHIKO ,  HONDA SUSUMU

IPC分类号： C09C3/10 ,  C01B31/02 ,  C08G63/78 ,  C08G69/32 ,  C08G73/06 ,  C08J5/18 ,  C08K3/04 ,  C08K9/04 ,  C08K9/08 ,  C08L67/03 ,  C08L69/00 ,  C08L77/10 ,  C08L79/04 ,  C09C1/56 ,  D01F11/14

CPC分类号： C09C1/565 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/168 ,  C01P2002/82 ,  C01P2004/13 ,  C01P2004/54 ,  C01P2004/64 ,  C08K9/08 ,  D01F11/14 ,  Y10T428/2933 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/2996 ,  Y10T428/2998

摘要： Carbon nanotubes obtained by coating 100 parts by weight of carbon nanotubes with 0.01 to 100 parts by weight of at least one aromatic condensation polymer selected from the group consisting of a wholly aromatic polyamide, wholly aromatic polyester, aromatic polyester carbonate, aromatic polycarbonate, semiaromatic polyester, and wholly aromatic azole; a process for producing the carbon nanotubes; an aromatic condensation polymer composition which comprises 0.01 to 100 parts by weight of the coated carbon nanotubes and 100 parts by weight of an aromatic condensation polymer; and a molded object formed from the composition.