公开(公告)号：US20200376818A1

公开(公告)日：2020-12-03

申请号：US16655294

申请日：2019-10-17

Applicant: Treezo New Material Science and Technology Group CO., Ltd

Inventor： Xuzheng Fang ,  Tonghua Lu ,  Haiming Bi ,  Hao Liu

IPC: B32B21/14 ,  B27D1/04 ,  B32B7/12 ,  B32B21/13

Abstract: The invention discloses a formaldehyde-free UV blockboard with an antibacterial function and a preparation process thereof. The blockboard sequentially includes a substrate, an antibacterial layer, and a UV cured layer. The antibacterial layer contains a formaldehyde-removing antibacterial microsphere, and the formaldehyde-removing antibacterial microsphere includes a nanoscale polymer hollow microsphere. A water-in-oil drop permeates into a center of the nanoscale polymer hollow microsphere, the water-in-oil drop includes a bamboo vinegar at an outer layer and an aqueous sodium hydroxide solution at an inner layer, and titanium dioxide aerosol particles are dispersed in the aqueous sodium hydroxide solution.

公开(公告)号：US11084255B2

公开(公告)日：2021-08-10

申请号：US16655294

申请日：2019-10-17

Applicant: Treezo New Material Science and Technology Group CO., Ltd

Inventor： Xuzheng Fang ,  Tonghua Lu ,  Haiming Bi ,  Hao Liu

IPC: B32B21/14 ,  B27D1/04 ,  B32B21/13 ,  B32B7/12

Abstract: The invention discloses a formaldehyde-free UV blockboard with an antibacterial function and a preparation process thereof. The blockboard sequentially includes a substrate, an antibacterial layer, and a UV cured layer. The antibacterial layer contains a formaldehyde-removing antibacterial microsphere, and the formaldehyde-removing antibacterial microsphere includes a nanoscale polymer hollow microsphere. A water-in-oil drop permeates into a center of the nanoscale polymer hollow microsphere, the water-in-oil drop includes a bamboo vinegar at an outer layer and an aqueous sodium hydroxide solution at an inner layer, and titanium dioxide aerosol particles are dispersed in the aqueous sodium hydroxide solution.