Patents

IN337943: A novel composition for deliming of hides and skins and a process for the preparation thereof

Disclosed herein is a novel deliming composition comprising essentially Phenolic carboxyl acid; Glucose, sodium salt of sulfo compound and antifungal agent. It is prepared from natural plant material of defined particle size. The composition finds application in ammonia free process of deliming in leather making. Thus, it is envisaged to have enormous application in tanning industry for hazard free deliming process.

Filing Date: 23-05-2014

Issue Date: 12-06-2020

Applicant: CSIR-Central Leather Research Institute (CSIR-CLRI), Chennai

Patent No: IN337943

Application No: 1367/DEL/2014

Inventor(s): Sivakumar, Venkatasubramanian; Rangasamy, Thirumalaisamy; Muralidharan, Chellappa; Baran, Mandal Asit

IPC Classification: C14C 001/08

Country: India

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