Title:
BATTERY
Document Type and Number:
WIPO Patent Application WO/2001/075994
Kind Code:
A1
Abstract:
A battery highly inhibited from suffering self-discharge. The battery is characterized by containing a built-in polymer having in the molecule a carbodiimide unit represented by the following formula (I) wherein R means an organic group and n means an integer of 1 to 10,000.
More Like This:
Inventors:
URAIRI MASAKATSU (JP)
KII KEISUKE (JP)
KISHII YUTAKA (JP)
YAMAMURA YUTAKA (JP)
ABE MASAO (JP)
MISUMI SADAHITO (JP)
ASAI FUMITERU (JP)
KII KEISUKE (JP)
KISHII YUTAKA (JP)
YAMAMURA YUTAKA (JP)
ABE MASAO (JP)
MISUMI SADAHITO (JP)
ASAI FUMITERU (JP)
Application Number:
PCT/JP2001/002917
Publication Date:
October 11, 2001
Filing Date:
April 04, 2001
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
URAIRI MASAKATSU (JP)
KII KEISUKE (JP)
KISHII YUTAKA (JP)
YAMAMURA YUTAKA (JP)
ABE MASAO (JP)
MISUMI SADAHITO (JP)
ASAI FUMITERU (JP)
URAIRI MASAKATSU (JP)
KII KEISUKE (JP)
KISHII YUTAKA (JP)
YAMAMURA YUTAKA (JP)
ABE MASAO (JP)
MISUMI SADAHITO (JP)
ASAI FUMITERU (JP)
International Classes:
H01M4/02; H01M4/24; H01M4/60; H01M10/30; H01M10/34; H01M10/40; H01M50/443; H01M50/489; H01M50/491; (IPC1-7): H01M4/62
Foreign References:
| US5093214A | 1992-03-03 | |||
| JPH10294129A | 1998-11-04 | |||
| JPH0298004A | 1990-04-10 | |||
| JPH0616907A | 1994-01-25 |
Other References:
D.R. WIFF ET AL.: "Polycarbodiimide and polymide/cyanate thermoset in situ molecular composites", JOURNAL OF MATERIALS RESEARCH, vol. 13, no. 7, July 1998 (1998-07-01), pages 1840 - 1847, XP002942263
Attorney, Agent or Firm:
Morioka, Hiroshi (Hirogaki Bldg. 11-13 Higashi-temmma 1-chom, kita-ku Osaka-shi Osaka, JP)
Download PDF: