Title:
CARBON FIBER FELT MANUFACTURING METHOD AND METHOD FOR MANUFACTURING HEAT INSULATION MATERIAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/099504
Kind Code:
A1
Abstract:
The present invention relates to a carbon fiber felt manufacturing method and a method for manufacturing a heat insulation material using the same and, particularly, to a carbon fiber felt manufacturing method, which uses a carbon fiber mat orthogonal device for manufacturing, thereby making the surface density uniform and improving the orientation property of the carbon fiber, such that a carbon fiber felt is manufactured without separate fiber opening and carding processes, thereby providing more excellent process throughput and heat insulation performance than the prior art, and a method for manufacturing a heat insulation material using the same.
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Inventors:
PARK JAE-HEUNG (KR)
YOON KWANG-EUI (KR)
CHANG JOON-HYUN (KR)
KIM HAG-CHUN (KR)
YOON KWANG-EUI (KR)
CHANG JOON-HYUN (KR)
KIM HAG-CHUN (KR)
Application Number:
PCT/KR2014/012930
Publication Date:
July 02, 2015
Filing Date:
December 26, 2014
Export Citation:
Assignee:
OCI CO LTD (KR)
International Classes:
D04H1/4242; D01F9/145; D06C7/04
Foreign References:
| KR20110036531A | 2011-04-07 | |||
| JP2003286643A | 2003-10-10 | |||
| JP2952271B2 | 1999-09-20 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)
특허법인 대아 (KR)
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