MY194228A - An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof - Google Patents

An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof

Info

Publication number
MY194228A
MY194228A MYPI2019005642A MYPI2019005642A MY194228A MY 194228 A MY194228 A MY 194228A MY PI2019005642 A MYPI2019005642 A MY PI2019005642A MY PI2019005642 A MYPI2019005642 A MY PI2019005642A MY 194228 A MY194228 A MY 194228A
Authority
MY
Malaysia
Prior art keywords
cationic
anionic
nonionic surfactant
production
formula
Prior art date
Application number
MYPI2019005642A
Inventor
Yingcheng Li
Songyuan Gu
Weidong Zhang
xinning Bao
Ou Sha
Zhiqin Shen
Yiqing Yang
Xiaodong Zhai
Original Assignee
Shanghai Res Inst Petrochemical Tech Sinopec
China Petroleum & Chem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Res Inst Petrochemical Tech Sinopec, China Petroleum & Chem Corp filed Critical Shanghai Res Inst Petrochemical Tech Sinopec
Priority to MYPI2019005642A priority Critical patent/MY194228A/en
Publication of MY194228A publication Critical patent/MY194228A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

This invention relates to an anionic-cationic-nonionic surfactant as substantially represented by the formula (1), production and use thereof in tertiary oil recovery. The anionic-cationic-nonionic surfactant of this invention exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present anionic-cationic-nonionic surfactant, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced. (I) In the formula (1), each group is as defined in the specification.
MYPI2019005642A 2014-10-22 2014-10-22 An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof MY194228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2019005642A MY194228A (en) 2014-10-22 2014-10-22 An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2019005642A MY194228A (en) 2014-10-22 2014-10-22 An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof

Publications (1)

Publication Number Publication Date
MY194228A true MY194228A (en) 2022-11-23

Family

ID=87569350

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019005642A MY194228A (en) 2014-10-22 2014-10-22 An Anionic-Cationic-Nonionic Surfactant, Production and use Thereof

Country Status (1)

Country Link
MY (1) MY194228A (en)

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