	US 11,939,501 B2
	Antimicrobial reinforced floor and method for preparing same
Xiaoling Zhang, Jiangsu (CN); Zhiyuan Xiao, Jiangsu (CN); Yanhui Li, Jiangsu (CN); Min Kang, Jiangsu (CN); and Junxiang Dong, Jiangsu (CN)
Assigned to CHANGZHOU BEMATE HOME TECHNOLOGY CO., LTD., Changzhou (CN)
Filed by CHANGZHOU BEMATE HOME TECHNOLOGY CO., LTD., Jiangsu (CN)
Filed on Sep. 17, 2021, as Appl. No. 17/477,698.
Claims priority of application No. 202110296486.8 (CN), filed on Mar. 19, 2021.
Prior Publication US 2022/0002593 A1, Jan. 6, 2022
Int. Cl. C09J 7/35 (2018.01); A01N 25/34 (2006.01); A01N 43/40 (2006.01); A01N 55/02 (2006.01); A01N 59/16 (2006.01); C09J 7/21 (2018.01); C09J 11/04 (2006.01); C09J 11/06 (2006.01)

CPC C09J 7/35 (2018.01) [A01N 25/34 (2013.01); A01N 43/40 (2013.01); A01N 55/02 (2013.01); A01N 59/16 (2013.01); C09J 7/21 (2018.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C09J 2301/304 (2020.08); C09J 2301/408 (2020.08); C09J 2400/283 (2013.01); C09J 2461/00 (2013.01)]

12 Claims

1. A method for preparing an antimicrobial reinforced floor, the method comprising:

mixing a raw impregnating adhesive and an organic antimicrobial agent at 50-60° C. for 20-30 min to obtain an organic antimicrobial impregnating adhesive;

cooling the organic antimicrobial impregnating adhesive to room temperature and mixing the organic antimicrobial impregnating adhesive with an inorganic antimicrobial agent to produce a composite antimicrobial impregnating adhesive;

impregnating a paper with the composite antimicrobial impregnating adhesive to obtain an impregnated paper, wherein the paper consists of a wear-resistant paper, a decorative paper and a balance paper, and the impregnated paper consists of an impregnated wear-resistant paper, an impregnated decorative paper and an impregnated balance paper; and

laminating the impregnated wear-resistant paper, the impregnated decorative paper, a substrate and the impregnated balance paper followed by hot press forming.