Title:
METHOD FOR MANUFACTURING STIFFNESS-ENHANCED PRODUCT USING CARBON NANOTUBES AND STIFFNESS-ENHANCED PRODUCT MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2020/009367
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a stiffness-enhanced product using carbon nanotubes and a stiffness-enhanced product manufactured thereby. The method for manufacturing a stiffness-enhanced product using carbon nanotubes according to the present invention comprises the steps of: mixing a carbon nanotube powder with a dispersion solvent; subjecting the mixture solution to microwave treatment to disperse the carbon nanotube powder; introducing the mixture solution, in which the carbon nanotubes powder has been dispersed, to mulberry leaves; picking and separating the mulberry leaves to which the mixture solution has been introduced, and then drying the mulberry leaves; obtaining cocoon by using the dried mulberry leaves as a feed for silkworm; and manufacturing a yarn by using the cocoon. By introducing carbon nanotubes and water to a plant and using the plant to produce the product through the above feature, the present invention can produce a product with enhanced stiffness and other properties.
Inventors:
CHOI DONG LIM (KR)
HEO SUN JA (KR)
CHOI DAE TONG (KR)
HEO SUN JA (KR)
CHOI DAE TONG (KR)
Application Number:
PCT/KR2019/007731
Publication Date:
January 09, 2020
Filing Date:
June 26, 2019
Export Citation:
Assignee:
CHOI DONG LIM (KR)
HEO SUN JA (KR)
CHOI DAE TONG (KR)
HEO SUN JA (KR)
CHOI DAE TONG (KR)
International Classes:
D01F9/12; D01B1/00
Foreign References:
| KR20100021332A | 2010-02-24 | |||
| CN103570951A | 2014-02-12 | |||
| KR101808913B1 | 2017-12-13 | |||
| KR101915439B1 | 2018-11-05 |
Other References:
ANONYMOUS: "Silkworm fed with carbon makes twice stronger `Super silk thread´", CHOSUNBIZ, 13 October 2016 (2016-10-13), XP055673318, Retrieved from the Internet
Attorney, Agent or Firm:
KONE PATENT LAW FIRM (KR)
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