CHROMOGENIC REAGENT FOR WOOD TREATED WITH FLAME RETARDANT AND METHOD FOR COLORING USING SAME - INDUSTRY AND ACADEMIC COOPERATION IN CHUNGNAM NAT UNIVERSITY

Title:

CHROMOGENIC REAGENT FOR WOOD TREATED WITH FLAME RETARDANT AND METHOD FOR COLORING USING SAME

Document Type and Number:

WIPO Patent Application WO/2016/024670

Kind Code:

A1

Abstract:

The present invention relates to a chromogenic reagent which is characterized by including ammonium molybdate and an ascorbic acid, or including turmeric dissolved with hydrochloric acid (HCl) diluted with ethyl alcohol, and by reacting with a flame retardant.

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Inventors:

LEE JONG-SHIN (KR)
LEE SEUNG HWAN (KR)

Application Number:

PCT/KR2014/010902

Publication Date:

February 18, 2016

Filing Date:

November 13, 2014

Export Citation:

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Assignee:

INDUSTRY AND ACADEMIC COOPERATION IN CHUNGNAM NAT UNIVERSITY (KR)
YOUNGLIM TIMBER CO LTD (KR)

International Classes:

G01N31/22; G01N21/78

Domestic Patent References:

WO2012166422A1

2012-12-06

Foreign References:

JP2005233721A

2005-09-02

Other References:

"Manufacturing Process Development of Eco-Friendly Fire Retardant Treated Wood.", KOREA FOREST RESEARCH INSTITUTE, August 2013 (2013-08-01), pages 14

Attorney, Agent or Firm:

CHOI, Kyu Whan (KR)
최규환 (KR)

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