FR2367723A1 - PRO - Google Patents

PRO

Info

Publication number
FR2367723A1
FR2367723A1 FR7730545A FR7730545A FR2367723A1 FR 2367723 A1 FR2367723 A1 FR 2367723A1 FR 7730545 A FR7730545 A FR 7730545A FR 7730545 A FR7730545 A FR 7730545A FR 2367723 A1 FR2367723 A1 FR 2367723A1
Authority
FR
France
Prior art keywords
alkali metal
soaps
saponification
super
mixtures
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
FR7730545A
Other languages
French (fr)
Other versions
FR2367723B1 (en
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Priority claimed from US05/731,182 external-priority patent/US4129516A/en
Priority claimed from US05/731,183 external-priority patent/US4129520A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of FR2367723A1 publication Critical patent/FR2367723A1/en
Application granted granted Critical
Publication of FR2367723B1 publication Critical patent/FR2367723B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)

Abstract

Compositions super-basiques. Des savons tels que des sels de métaux alcalins d'acides organiques sont obtenus par saponification de l'ester de l'acide organique correspondant, par un hydroxyde de métal alcalin dans un milieu de réaction comprenant un alkyl nitrile pratiquement anhydre. Obtention de savons ayant une teneur finale en humidité désirée à partir de mélanges humides de malaxeur sans étape de séchage ultérieure.Super-basic compositions. Soaps such as alkali metal salts of organic acids are obtained by saponification of the ester of the corresponding organic acid with an alkali metal hydroxide in a reaction medium comprising a substantially anhydrous alkyl nitrile. Obtaining soaps with a desired final moisture content from wet kneader mixtures without a subsequent drying step.

FR7730545A 1976-10-12 1977-10-11 PRO Granted FR2367723A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/731,182 US4129516A (en) 1976-10-12 1976-10-12 Energy saving detergent manufacture
US05/731,183 US4129520A (en) 1976-10-12 1976-10-12 Soap making

Publications (2)

Publication Number Publication Date
FR2367723A1 true FR2367723A1 (en) 1978-05-12
FR2367723B1 FR2367723B1 (en) 1981-06-19

Family

ID=27112180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730545A Granted FR2367723A1 (en) 1976-10-12 1977-10-11 PRO

Country Status (8)

Country Link
JP (1) JPS53146708A (en)
AU (1) AU2956477A (en)
DE (1) DE2745367A1 (en)
FR (1) FR2367723A1 (en)
GB (1) GB1589314A (en)
GR (1) GR62859B (en)
NL (1) NL7711191A (en)
PH (1) PH14893A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050954A1 (en) * 1980-10-23 1982-05-05 Cementation Research Limited Boring tools

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8505607D0 (en) * 1985-03-05 1985-04-03 Procter & Gamble Ltd Detergent compositions
US6897327B2 (en) 2003-05-08 2005-05-24 Stepan Company Manufacture of conjugated linoleic salts and acids
JP4092403B2 (en) * 2003-08-27 2008-05-28 独立行政法人産業技術総合研究所 High purity lithium carboxylate crystal and method for producing the same
US8203012B2 (en) 2005-12-05 2012-06-19 Stepan Company Process for preparing conjugated linoleic acid and derivatives thereof from ricinoleic acid
CA2661357C (en) * 2006-09-04 2013-08-13 Jorge Silva Method for producing 3-(2,2,2-trimethylhydrazinium)propionate dihydrate
EP4212503A1 (en) * 2020-09-08 2023-07-19 Daikin Industries, Ltd. Fluorinated carboxylic acid salt compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050954A1 (en) * 1980-10-23 1982-05-05 Cementation Research Limited Boring tools

Also Published As

Publication number Publication date
FR2367723B1 (en) 1981-06-19
GR62859B (en) 1979-06-30
AU2956477A (en) 1979-04-26
DE2745367A1 (en) 1978-04-13
NL7711191A (en) 1978-04-14
JPS53146708A (en) 1978-12-20
GB1589314A (en) 1981-05-13
PH14893A (en) 1982-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse