CA3178672C - Tensioactifs inverseurs pour emulsions inverses - Google Patents

Tensioactifs inverseurs pour emulsions inverses

Info

Publication number
CA3178672C
CA3178672C CA3178672A CA3178672A CA3178672C CA 3178672 C CA3178672 C CA 3178672C CA 3178672 A CA3178672 A CA 3178672A CA 3178672 A CA3178672 A CA 3178672A CA 3178672 C CA3178672 C CA 3178672C
Authority
CA
Canada
Prior art keywords
water
soluble polymer
water soluble
propylene diamine
emulsion
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3178672A
Other languages
English (en)
Other versions
CA3178672A1 (fr
Inventor
Stanley Gunawan
Zhihua Zhang
Shaopeng Zhang
Igor Pimkov
Zhenxing CHEN
Qi Qu
Original Assignee
Energy Solutions US LLC
Filing date
Publication date
Application filed by Energy Solutions US LLC filed Critical Energy Solutions US LLC
Priority claimed from PCT/CN2020/095084 external-priority patent/WO2021248305A1/fr
Publication of CA3178672A1 publication Critical patent/CA3178672A1/fr
Application granted granted Critical
Publication of CA3178672C publication Critical patent/CA3178672C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

L'invention concerne des émulsions eau dans huile qui comprennent une alkylpropylène diamine et un alcool éthoxylé en tant que tensioactif inverseur, qui est présent dans une quantité inférieure à 5 pour cent en poids de l'émulsion eau dans huile.
CA3178672A 2020-06-09 Tensioactifs inverseurs pour emulsions inverses Active CA3178672C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/095084 WO2021248305A1 (fr) 2020-06-09 2020-06-09 Tensioactifs inverseurs pour émulsions inverses

Publications (2)

Publication Number Publication Date
CA3178672A1 CA3178672A1 (fr) 2021-12-16
CA3178672C true CA3178672C (fr) 2025-12-02

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