Process for preparing disposable foam glass chopsticks

Application Number: 00110527
Application Date: 2000.06.09
Publication Number: 1273803
Publication Date: 2000.11.22
Priority Information:
International: A47G21/10
Applicant(s) Name: Xu Ran
Inventor(s) Name: Xu Ran
Patent Agency Code: 00000
Patent Agent:
Abstract The disposable foamed glass chospticks are made up of wate glass, foaming agent and opacifier, and feature a certain breaking strength, smooth surface and no water absorption. Each chopstick has a central steel bar.