VISCOSITY DEPRESSANT AND THE METHOD THEREOF

The present invention has been devised to solve technical problems such as a conventional insufficient viscosity drop, and a rise of the viscosity in a few hours again. The present invention relates to a viscosity depressant which comprises: at least one element (A), selected from dichlorobenzene, t...

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Bibliographische Detailangaben
Hauptverfasser: LEE, JUNG RIM, KIM, MOON CHAN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention has been devised to solve technical problems such as a conventional insufficient viscosity drop, and a rise of the viscosity in a few hours again. The present invention relates to a viscosity depressant which comprises: at least one element (A), selected from dichlorobenzene, toluene, methyl methacrylate, butyl acrylate, butyl cellosolve, isopropyl alcohol, isobutyl alcohol, ethylene glycol monoethyl ether, dichloromethane, dichloroethane, acetone, chloroform, dimethylformamide, naphtha, and kerosene; and a catalyst material, which is a mixture of the (A) and a metal compound, and also relates to a manufacturing method thereof. 본 발명은 종래의 충분치 못한 점도 강하와 수 시간 내에 점도가 다시 상승하는 등의 기술적인 문제점을 해결하기 위해 안출된 것으로, 디클로로벤젠, 톨루엔, 메틸메타크릴레이트, 부틸아크릴레이트, 부틸셀로솔브, 이소프로필알콜, 이소부틸알콜, 에틸렌글리콜모노에틸에테르, 디클로로메탄, 디클로로에탄, 아세톤, 클로로포름, 디메틸포름아마이드, 납사, 케로신 중에서 선택되어 지는 적어도 하나 이상의 물질(A)과, 상기 (A)와 금속화합물의 혼합물인 촉매물질로 구성되는 점도 강하제 및 그 제조방법에 관한 것이다.