ES369792A1 - Procedure for obtaining compositions of halogenated hydrocarbons. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining compositions of halogenated hydrocarbons. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES369792A1
ES369792A1 ES369792A ES369792A ES369792A1 ES 369792 A1 ES369792 A1 ES 369792A1 ES 369792 A ES369792 A ES 369792A ES 369792 A ES369792 A ES 369792A ES 369792 A1 ES369792 A1 ES 369792A1
Authority
ES
Spain
Prior art keywords
water
salt
compositions
translation
procedure
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.)
Expired
Application number
ES369792A
Other languages
Spanish (es)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES369792A1 publication Critical patent/ES369792A1/en
Expired 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02809—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
    • C23G5/02812—Perhalogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

A composition for cleaning or drying articles, especially metal or plastic articles, comprises one or more fluorochlorohydrocarbon solvents and one or more amine salts of undecyl or tridecylbenzene sulphonic acid. Specified salts are the ethylamine, isopropylamine and diisopropylamine salt. The benzene nucleus of the salt may be alkyl-substituted in addition to the undecyl or tridecyl substituent. The solvent may be trichlorofluoromethane, sym-tetrachlorodifluoroethane, 1,2,2 - trichloro - 1,1,2- trifluoroethane or mixtures thereof. Optional ingredients are (a) non-ionic surface active agent and (b) ammonia. The compositions may be water-free or contain up to 33% by wt. of water in the form of a water-in-oil emulsion. The emulsions are used for cleaning and the water-free compositions, or those containing a small amount of water, are used for drying the cleaned article. The water-free compositions may contain up to 33% by wt. of the salt.
ES369792A 1968-07-23 1969-07-23 Procedure for obtaining compositions of halogenated hydrocarbons. (Machine-translation by Google Translate, not legally binding) Expired ES369792A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3504468 1968-07-23

Publications (1)

Publication Number Publication Date
ES369792A1 true ES369792A1 (en) 1971-07-01

Family

ID=10373140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369792A Expired ES369792A1 (en) 1968-07-23 1969-07-23 Procedure for obtaining compositions of halogenated hydrocarbons. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS4932183B1 (en)
BE (1) BE736191A (en)
DE (1) DE1937272A1 (en)
ES (1) ES369792A1 (en)
FR (1) FR2017951A1 (en)
GB (1) GB1258757A (en)
NL (1) NL6911277A (en)
ZA (1) ZA695072B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA735933B (en) * 1972-09-13 1975-04-30 Boeing Co A method for chemical fractionation, defatting and dewatering of solids and suspensions
IT1175805B (en) * 1984-03-07 1987-07-15 Montefluos Spa COMPOSITIONS BASED ON 1, 1, 2-TRICHLOROTRIFLUOROETANO FOR INDUSTRIAL WASHING
US5399281A (en) * 1990-08-30 1995-03-21 Kali-Chemie Ag Composition with hydrogen-containing fluorochlorohydrocarbons
DE4027445A1 (en) * 1990-08-30 1992-03-05 Kali Chemie Ag CLEANING COMPOSITIONS WITH HYDROGEN-CONTAINING FLUOROCHOLE HYDROCARBONS

Also Published As

Publication number Publication date
BE736191A (en) 1970-01-16
DE1937272A1 (en) 1970-04-16
ZA695072B (en) 1971-03-31
GB1258757A (en) 1971-12-30
JPS4932183B1 (en) 1974-08-28
NL6911277A (en) 1970-01-27
FR2017951A1 (en) 1970-05-29

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