Aqueous synthetic resin emulsion for use as a biding agent for electrode of lithium-ion batteries; synthetic resin emulsion for use in the manufacture of electronic materials; synthetic resin emulsion for use as a binding agent for electrode of lithium-ion batteries; synthetic resin emulsion for use in the manufacture of lithium-ion batteries; synthetic resin emulsion for use in the manufacture of paints; synthetic resin emulsion for use in the manufacture of civil engineering material such as paints for paving, mortar, concrete and cement; synthetic resin emulsion for use in fiber processing; synthetic resin emulsion as raw materials for chemical agents used during manufacturing process of paper products; synthetic resin emulsion as raw materials for chemical agents used in ceramic industry; adhesives for industrial purposes; adhesive substances for use in industry; synthetic resin emulsion; industrial chemicals; adhesives for industrial use; unprocessed synthetic resin