Title:
LIGHT ABSORBING EXOTHERMIC THERMAL INSULATION COMPOSITE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/111864
Kind Code:
A1
Abstract:
Provided is a light absorbing exothermic thermal insulation composite containing vanadium which adheres to a fiber through interaction with the fiber. The light absorbing exothermic thermal insulation composite has: a fiber; vanadium adhering to the fiber; and a dye. The fiber is a natural fiber such as wool. This method for producing a light absorbing exothermic thermal insulation composite includes: a dipping step for dipping the fiber in a liquid containing vanadium ions; and a dyeing step for dyeing the fiber with a dye.
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Inventors:
UEGAKI YOSHINOBU (JP)
ABE OSAMU (JP)
SHIOZAWA YUICHIRO (JP)
ABE OSAMU (JP)
SHIOZAWA YUICHIRO (JP)
Application Number:
PCT/JP2018/044455
Publication Date:
June 13, 2019
Filing Date:
December 04, 2018
Export Citation:
Assignee:
YAMANASHI PREFECTURE (JP)
International Classes:
D06M11/83; C01G31/00; D06M11/47; D06M11/56; D06P3/14
Domestic Patent References:
| WO2015087620A1 | 2015-06-18 |
Foreign References:
| CN104562278A | 2015-04-29 | |||
| JP2010150086A | 2010-07-08 | |||
| JP2009050845A | 2009-03-12 |
Other References:
UEGAKI ET AL.: "The optimum premordanting conditions of vanadium in the dyeing of wool with sumac gallnut as a natural plant dye", JOURNAL OF THE JAPAN RESEARCH ASSOCIATION FOR TEXTILE END USES, vol. 55, 25 April 2014 (2014-04-25), pages 270 - 275
Attorney, Agent or Firm:
SHIMURA, Masaki (JP)
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