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1. (WO2018126346) METHOD FOR PREPARING MENTHOL SOLUTION MIXTURE AND APPLICATION THEREOF

Pub. No.:    WO/2018/126346    International Application No.:    PCT/CN2017/000108
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Fri Jan 06 00:59:59 CET 2017
IPC: D06M 13/144
C07C 35/12
C04B 41/00
Applicants: SHANGHAI UNIVERSITY
上海大学
Inventors: WAN, Wen
万文
HAO, Jian
郝健
LUO, Hongjie
罗宏杰
Title: METHOD FOR PREPARING MENTHOL SOLUTION MIXTURE AND APPLICATION THEREOF
Abstract:
A method for preparing a menthol solution mixture and an application thereof. Menthol that is solid at room temperature is mixed with different single-component solvents or a mixed solvent under the action of a co-solvent to prepare a menthol solution mixture protective material that can remain in a liquid state at room temperature for a long period of time. The liquid mixture has a high permeability at room temperature. The menthol solution mixture is used for temporary reinforcement of fragile relics at a cultural relic excavation site at room temperature or low temperatures, and realizes the temporary reinforcement of fragile relics under mild conditions, improves safety and reduces damage during cultural relic excavation, and improves restorability for subsequent protection.