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公开(公告)号:US20180002626A1
公开(公告)日:2018-01-04
申请号:US15540698
申请日:2016-02-23
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor: Stephanie L. POTISEK , Kevin P. CAPALDO , Daniel L. DERMODY
CPC classification number: C10L10/16 , C10L1/125 , C10L1/143 , C10L1/1608 , C10L1/1616 , C10L1/1641 , C10L1/1973 , C10L2200/0295 , C10L2300/40 , C10M173/00 , C10M2201/02 , C10M2201/062 , C10M2201/081 , C10M2203/06 , C10M2203/104 , C10M2205/022 , C10M2205/04 , C10M2207/021 , C10M2207/022 , C10M2207/046 , C10M2207/125 , C10M2209/062 , C10M2209/084 , C10M2209/086 , C10M2209/104 , C10M2209/12 , C10M2215/08 , C10M2219/044 , C10M2219/086 , C10N2210/01 , C10N2210/02 , C10N2220/023 , C10N2220/082 , C10N2230/08 , C10M2209/108 , C10M2209/105
Abstract: The present invention relates to an aqueous pour point depressant dispersion composition comprising an ethylene vinyl acetate copolymer (EVA); a dispersing agent; a polyethoxylated nonionic surfactant, a low level of hydrocarbon solvent, water; optionally one or more of an aqueous freezing point depressant, a stabilizing agent, or a basic metal substance and a method to use said composition.