Patent ID: 8557754
Filing Date: 2013-10-15
Classification: C10M,C10N

Abstract:
1. A composition of biodegradable gear oil comprising: i. a base oil stock containing a monoester of a non-edible vegetable oil fatty acid or mixture thereof, in the range of 95.5-99.5% by weight, wherein the monoester of non-edible vegetable oil fatty acid is selected from the group consisting of toluene derivative of epoxy ester of neem oil fatty acid, xylene alkylated epoxy ester of rice bran oil, toluene ester of mahua oil, toluene ester of rice bran oil, cumene or tetralin ester of non-edible vegetable oil and a mixture thereof, and ii. an additive pack in the range of 0.5-4.5% by weight, and wherein said additive pack comprises: