The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2023
Filed:
Jul. 19, 2021
International Center for Bamboo and Rattan, Beijing, CN;
Zixuan Yu, Beijing, CN;
Daochun Qin, Beijing, CN;
Rong Zhang, Beijing, CN;
Hankun Wang, Beijing, CN;
INTERNATIONAL CENTER FOR BAMBOO AND RATTAN, Beijing, CN;
Abstract
The present disclosure provides an environment-friendly mildew prevention method for bamboo. The mildew prevention method for bamboo includes the following steps: soaking the bamboo in an acid solution to obtain a reaction system; subjecting the reaction system to a hydrolysis reaction to obtain a hydrolyzed product; and washing and drying the hydrolyzed product in sequence to obtain mildew-proof bamboo, where the acid solution is an inorganic acid solution or an organic acid solution; the inorganic acid solution has a mass concentration of 0.5-8%; the organic acid solution has a mass concentration of 2-40%. The present disclosure uses an inorganic acid solution or an organic acid solution to treat the bamboo, and reduces the content of starch in the bamboo through a hydrolysis reaction, thereby reducing a carbon source with starch as the main nutrient on which a mildew fungus depends and achieving the purpose of preventing the bamboo from mildewing.