Jungang leather as one superfine synthetic leather and its making process

Application Number: 00107308
Application Date: 2000.05.10
Publication Number: 1322877
Publication Date: 2001.11.21
Priority Information:
International: D06N3/14
Applicant(s) Name: Inst. of Military Supplies &. Equipment, General Logistics Department, PLA
Inventor(s) Name: Wang Hongsheng;Niu Jianmin;Lai Jun
Patent Agency Code: 11001
Patent Agent: li guiling
Abstract Base cloth is produced with polyamide and polyethylene through spinning, drafting, netting, needle punching, soaking with PVA water solution, stoving, abrasing, soaking, painting with pulp, solidifying, water washing, drying, slicing, tanning, dedusting, etc. Base cloth is then coated with stripped paper and adhesive for compounding and radiation strengthened, and the stripped paper is then stripped to obtain the synthetic leather. The synthetic leather has the hydroscopicity, permeability, appearance, hand feeling and comfort similar to natural leather as well as microscopic structure and physical indexes approaching or even superior to natural leather.