| abstract |
MICROEMULSION ENGINE CLEANER AND DEGREASER Abstract of the Disclosure A biodegradable microemulsion comprising an organic solvent component, a coupling agent, a fatty acid, a biodegradable surfactant system, water and a basic component. The microemulsion is highly stable due to the surfactant system and its transparence to visible light. The microemulsion is effective to clean organic grease, oil and inorganic dirt from surfaces such as engines. |