Patent ID: 6610634
Filing Date: 2003-08-26
Classification: C10M,C10N

Abstract:
A fuel-lubricant composition consisting essentially of about 20-250 parts by weight of a fuel suitable for a two-cycle engine per 1 part by weight of a two-cycle engine oil having a viscosity of 6.5-14 cSt at 100Â° C. and a flash point greater than 70Â° C.a) 28-32% by weight of a mixture of poly-n-butenes and polyisobutylene having a number average molecular weight of about 300 to 1500; b) 26-30% by weight of a normally liquid naphthenic aliphatic solvent having a boiling point of up to 300Â° C.; and c) 42-44% by weight of a lubricating oil having a viscosity 55-180 cSt at 40Â° C.