| abstract |
The present invention provides a waterproof and moisture-permeable treatment process using hydrocarbon, Phosphate, Silicon, Fluoro branching agent with high hydrophobic effect in retanning and branching process among tanning, neutralizing, retanning, dyeing and branching processes of conventional leather. The present invention relates to a method of manufacturing functional leather for long-term waterproofing, moisture permeability and antimicrobial activity as a process using antibacterial agents (CMK, OITZ, TCMTB based) in pickle, tanning and neutralization processes. |