CSIR-Central Leather Research Institute

Technologies

CLRI has over the years built up a strong base of a wide range of technologies. Conscious efforts are made by this Institute to secure appropriate Intellectual Property (IP) Rights like PATENT (in India and abroad) and COPYRIGHT in respect of the new developments.

Leather Process Technologies

Chicken feet leather and leather products
Dry Tanning (Dispersing Agent)
EO based zero wastewater discharge process
Preservation cum unhairing
Rapid Fibre Opening By Cocktail Of Enzymes
Waterless chrome tanning technology (WCTT)

Leather Chemicals

Chrome-melamine syntan
Lignin Based Retanning Agent
Protein-Based Synthetic Tanning Agent
Utilization of Chrome shaving waste as a reducing agent in BCS manufacture

Leather Product Technologies

Diabetic Footwear

Waste Management Technologies

Co-Digestion Of Tannery Solid Waste For Biogas Generation
Immobilized oxidation reactors for wastewater treatment
Preparation Of Compost From Animal Hair Waste (Process Based Technology)
Sequential Toxic-Anoxic Bio Reactor (Soabr) Technology For Reduction Of Primary Chemical Sludge In Wastewater treatment

Health Care Product Technologies

Collagen Sheet(Wound Care)
High Value Products From Trimming Waste (Hvp-T)

Techno Gallery

For further information

Head, Knowledge Portfolio Management Department (KPMD)

CSIR-Central Leather Research Institute

Adyar, Chennai, Tamil Nadu, India - 600 020

+91 44 24437273 +91 44 24912150

subhendu@clri.res.in & clriinfo@clri.res.in