Title:
リン含有ベンゾオキサジン系モノマー、リン含有ベンゾオキサジン系モノマーの重合体、燃料電池用電極、燃料電池用電解質膜および燃料電池
Document Type and Number:
Japanese Patent JP5208633
Kind Code:
B2
Abstract:
Provided is a phosphorous containing benzoxazine-based monomer represented by Formula 1 below:
wherein R 1 and R 2 are each, independently, one selected from the group consisting of a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C6-C20 aryloxy group and a group represented by the formula below,
wherein R 3 is one selected from the group consisting of a hydrogen atom, a C1-C20 alkyl group, a C1-C20 alkoxy group, a C6-C20 aryl group, a C6-C20 aryloxy group, a halogenated C6-C20 aryl group, a halogenated C6-C20 aryloxy group, a C1-C20 heteroaryl group, a C1-C20 heteroaryloxy group, a halogenated C1-C20 heteroaryl group, a halogenated C1-C20 heteroaryloxy group, a C4-C20 cycloalkyl group, a halogenated C4-C20 cycloalkyl group, a C1-C20 heterocyclic group and a halogenated C1-C20 heterocyclic group.
Inventors:
Choi Cheng Yu
Park Sadatama
Lee Motoki
Park Sadatama
Lee Motoki
Application Number:
JP2008233675A
Publication Date:
June 12, 2013
Filing Date:
September 11, 2008
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
C08G14/073; H01B1/06; H01M4/86; H01M4/90; H01M8/02; H01M8/10
Domestic Patent References:
| JP2001270891A | ||||
| JP2001019844A | ||||
| JP2001271070A | ||||
| JP2007214108A | ||||
| JP2007070631A |
Other References:
Seong-Woo Choi,Sharon Ohaba,Zdenka Brunovska,Kasinee Hemvichian,Hatsuo Ishida,Synthesis,characterization and thermarl degradation of functional benzoxazine monomers and polymers containing phenylphosphine oxide,Polymer Degradation and Stability,米国,2006年 1月10日,P.1166-1178
Attorney, Agent or Firm:
IPD International Patent Business Corporation
Miaki Kametani
Tetsuo Kanamoto
Miaki Kametani
Tetsuo Kanamoto