Title:
METHOD FOR COATING OXIDATION PROTECTIVE LAYER FOR CARBON/CARBON COMPOSITE, CARBON HEATER, AND COOKER
Document Type and Number:
WIPO Patent Application WO/2011/122890
Kind Code:
A2
Abstract:
The present invention provides an oven range. In the present invention, a method for coating an oxidation protective layer for a carbon/carbon composite, comprising: dissolving a polymer resin in a solvent to form a solution of polymer resin; dispersing ceramic powders in the solution of polymer resin to form a mixed solution; coating the mixed solution on a carbon fiber; performing a first heat-treatment to treat the carbon fiber by heat in air; and performing a second heat-treatment to treat the carbon fiber by heat under an inert gas.
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Inventors:
LEE, Youngjun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YANG, Kabseung (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YOON, Jeonghyun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Changhyo (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Sooyeon (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
CHO, Seongho (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Bohye (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YANG, Kabseung (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YOON, Jeonghyun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Changhyo (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Sooyeon (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
CHO, Seongho (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Bohye (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
Application Number:
KR2011/002251
Publication Date:
October 06, 2011
Filing Date:
March 31, 2011
Export Citation:
Assignee:
LG ELECTRONICS INC. (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, KR)
LEE, Youngjun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YANG, Kabseung (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YOON, Jeonghyun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Changhyo (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Sooyeon (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
CHO, Seongho (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Bohye (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
LEE, Youngjun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YANG, Kabseung (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
YOON, Jeonghyun (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Changhyo (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Sooyeon (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
CHO, Seongho (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
KIM, Bohye (LG Electronics Inc. IP Group, 327-23 Gasandong Geumcheon-gu, Seoul 153-802, KR)
International Classes:
C04B41/83; F24C7/04; H05B3/14
Attorney, Agent or Firm:
HAW, Yong-Noke (6th Fl. Hyun Juk Bldg, 832-41 Yeoksam-dong,Gangnam-gu, Seoul 135-080, KR)
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