JPS5462990A - Fluorinated amphoteric surfactant containing piperazine ring and production thereof - Google Patents

Fluorinated amphoteric surfactant containing piperazine ring and production thereof

Info

Publication number
JPS5462990A
JPS5462990A JP12871777A JP12871777A JPS5462990A JP S5462990 A JPS5462990 A JP S5462990A JP 12871777 A JP12871777 A JP 12871777A JP 12871777 A JP12871777 A JP 12871777A JP S5462990 A JPS5462990 A JP S5462990A
Authority
JP
Japan
Prior art keywords
cpd
formula
amido
production
amphoteric surfactant
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.)
Granted
Application number
JP12871777A
Other languages
Japanese (ja)
Other versions
JPS5614719B2 (en
Inventor
Takao Hayashi
Yukio Otoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP12871777A priority Critical patent/JPS5462990A/en
Publication of JPS5462990A publication Critical patent/JPS5462990A/en
Publication of JPS5614719B2 publication Critical patent/JPS5614719B2/ja
Granted legal-status Critical Current

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  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

PURPOSE: To produce the title surfactant having high surface tension lowering power even at low concn. by forming an amido cpd. through the reaction of a specific polyfloroalkylcarbonyl cpd. and a piperazine derivative and reacting the amide cpd. with a carboxylating agent.
CONSTITUTION: A polyfluoroalkylcarbonyl cpd. of formula I (where Rf is 1W20 C polyfluoroalkyl, Z is -OR, X or -OC(=0)Rf, R is H or lower alkyl, and X is a halogne atom) is reacted with a piperazine derivative of formula II (where A is alkyl or hydroxyalkyl) to form an amido cpd. of formula III. This amido cpd. is then reacted with a carboxylating agent such as monochloroacetic acid to produce a novel surfactant of formula IV (where B is 1W5 C divalent alkylene) by amphoteric reaction in which carboxylation and quaternization are simultaneously carried out.
COPYRIGHT: (C)1979,JPO&Japio
JP12871777A 1977-10-28 1977-10-28 Fluorinated amphoteric surfactant containing piperazine ring and production thereof Granted JPS5462990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12871777A JPS5462990A (en) 1977-10-28 1977-10-28 Fluorinated amphoteric surfactant containing piperazine ring and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12871777A JPS5462990A (en) 1977-10-28 1977-10-28 Fluorinated amphoteric surfactant containing piperazine ring and production thereof

Publications (2)

Publication Number Publication Date
JPS5462990A true JPS5462990A (en) 1979-05-21
JPS5614719B2 JPS5614719B2 (en) 1981-04-06

Family

ID=14991676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12871777A Granted JPS5462990A (en) 1977-10-28 1977-10-28 Fluorinated amphoteric surfactant containing piperazine ring and production thereof

Country Status (1)

Country Link
JP (1) JPS5462990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111205846A (en) * 2020-01-17 2020-05-29 中国石油大学(华东) Preparation method of viscoelastic surfactant for low-permeability reservoir development

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111205846A (en) * 2020-01-17 2020-05-29 中国石油大学(华东) Preparation method of viscoelastic surfactant for low-permeability reservoir development

Also Published As

Publication number Publication date
JPS5614719B2 (en) 1981-04-06

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