JPS6422336A - Surface active agent - Google Patents

Surface active agent

Info

Publication number
JPS6422336A
JPS6422336A JP62178550A JP17855087A JPS6422336A JP S6422336 A JPS6422336 A JP S6422336A JP 62178550 A JP62178550 A JP 62178550A JP 17855087 A JP17855087 A JP 17855087A JP S6422336 A JPS6422336 A JP S6422336A
Authority
JP
Japan
Prior art keywords
citric
monosalt
diester
active agent
surface active
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
JP62178550A
Other languages
Japanese (ja)
Other versions
JP2693763B2 (en
Inventor
Yasuyuki Fujii
Haruki Kawano
Katsuhiko Deguchi
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP62178550A priority Critical patent/JP2693763B2/en
Publication of JPS6422336A publication Critical patent/JPS6422336A/en
Application granted granted Critical
Publication of JP2693763B2 publication Critical patent/JP2693763B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE:To increase penetrating power into oils and detergency, and to improve emulsion stability by prepg. a scarcely foaming anionic surface active agent comprising monosalt of citric diester expressed by a specified general formula. CONSTITUTION:An aimed monosalt of citric diester is obtd. by allowing citric acid to cause usual esterification reaction with 5-9 C alcohol having a branched chain, and extracting after neutralizing the reaction product. The monosalt of citric diester is expressed by formula I (wherein two among R1, R2, and R3 are 5-9 C alkyl or alkenyl which may be same of different to each other, and another one is H, alkali metal, alkaline earth metal, or an org. amine). Suitable pH of an aq. soln. contg. the material as surface active agent is 4-10.
JP62178550A 1987-07-17 1987-07-17 Surfactant Expired - Fee Related JP2693763B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62178550A JP2693763B2 (en) 1987-07-17 1987-07-17 Surfactant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62178550A JP2693763B2 (en) 1987-07-17 1987-07-17 Surfactant

Publications (2)

Publication Number Publication Date
JPS6422336A true JPS6422336A (en) 1989-01-25
JP2693763B2 JP2693763B2 (en) 1997-12-24

Family

ID=16050443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62178550A Expired - Fee Related JP2693763B2 (en) 1987-07-17 1987-07-17 Surfactant

Country Status (1)

Country Link
JP (1) JP2693763B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
JP2002541170A (en) * 1999-04-10 2002-12-03 コグニス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コムパニー・コマンディットゲゼルシャフト Sunscreen preparations containing alkyl and / or alkenyl oligoglycoside esters of hydroxycarboxylates
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
JP2014162967A (en) * 2013-02-26 2014-09-08 Nippon Steel & Sumikin Chemical Co Ltd Nickel fine particle, method of using the same, and method of producing nickel fine particle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199601A (en) * 1986-02-22 1987-09-03 バイエル・アクチエンゲゼルシヤフト Acid derivative as emulsifier for emulsion polymerization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199601A (en) * 1986-02-22 1987-09-03 バイエル・アクチエンゲゼルシヤフト Acid derivative as emulsifier for emulsion polymerization

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338470A (en) * 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
JP2002541170A (en) * 1999-04-10 2002-12-03 コグニス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コムパニー・コマンディットゲゼルシャフト Sunscreen preparations containing alkyl and / or alkenyl oligoglycoside esters of hydroxycarboxylates
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
JP2014162967A (en) * 2013-02-26 2014-09-08 Nippon Steel & Sumikin Chemical Co Ltd Nickel fine particle, method of using the same, and method of producing nickel fine particle

Also Published As

Publication number Publication date
JP2693763B2 (en) 1997-12-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees