ES8603787A1 - Procedimiento para preparar composiciones acuosas de acidos hidroxicarboxilicos - Google Patents

Procedimiento para preparar composiciones acuosas de acidos hidroxicarboxilicos

Info

Publication number
ES8603787A1
ES8603787A1 ES84531566A ES531566A ES8603787A1 ES 8603787 A1 ES8603787 A1 ES 8603787A1 ES 84531566 A ES84531566 A ES 84531566A ES 531566 A ES531566 A ES 531566A ES 8603787 A1 ES8603787 A1 ES 8603787A1
Authority
ES
Spain
Prior art keywords
weight percent
acidic compositions
aqueous acidic
acid
compositions
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
ES84531566A
Other languages
English (en)
Other versions
ES531566A0 (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.)
Capetrol International Inc
Original Assignee
Capetrol International Inc
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 Capetrol International Inc filed Critical Capetrol International Inc
Publication of ES8603787A1 publication Critical patent/ES8603787A1/es
Publication of ES531566A0 publication Critical patent/ES531566A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0075—Cleaning of glass
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • 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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/08—Acids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR COMPOSICIONES ACUOSAS DE ACIDOS HIDROXICARBOXILICOS. COMPRENDE: A) MEZCLAR UN 45 A 80% EN PESO DE ACIDO CLORHIDRICO CON UN 20 A 55% DE ACIDO FOSFORICO, PARA PRODUCIR UNA MEZCLA ACIDA; B) MEZCLAR EL COMPUESTO OBTENIDO EN (A) CON UNA CANTIDAD DEL 70 A 90% EN PESO DE AGUA PARA PRODUCIR UNA MEZCLA ACIDA ACUOSA; Y C) MEZCLAR UN 2 A 20% EN PESO DE UN ACIDO HIDROXICARBOXILICO CON EL COMPUESTO OBTENIDO EN (B), DE FORMA QUE EL PH DE LA COMPOSICION ACIDA ACUOSA SEA INFERIOR A 1, Y UN 1 A 10% EN PESO DE UN ACIDO DICARBOXILICO. EL ACIDO HIDROXICARBOXILICO ES ACIDO CITRICO, EL ACIDO DICARBOXILICO ES ACIDO OXALICO, Y TAMBIEN SE AÑADE UN ACIDO INORGANICO, COMO ACIDO FLUORHIDRICO, DESPUES DE (B) EN UNA CANTIDAD DEL 1 A 65% EN PESO. EN LA ETAPA (C) SE INCORPORA UNA POLIAMINA, COMO HEXAMETILENTETRAMINA, EN UNA PROPORCION DEL 1 A 5% EN PESO.
ES84531566A 1983-04-12 1984-04-12 Procedimiento para preparar composiciones acuosas de acidos hidroxicarboxilicos Granted ES531566A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48420183A 1983-04-12 1983-04-12
US54929083A 1983-07-11 1983-07-11

Publications (2)

Publication Number Publication Date
ES8603787A1 true ES8603787A1 (es) 1986-01-01
ES531566A0 ES531566A0 (es) 1986-01-01

Family

ID=27047912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES84531566A Granted ES531566A0 (es) 1983-04-12 1984-04-12 Procedimiento para preparar composiciones acuosas de acidos hidroxicarboxilicos

Country Status (5)

Country Link
EP (1) EP0131525A3 (es)
JP (1) JPS59230080A (es)
CA (1) CA1242130A (es)
ES (1) ES531566A0 (es)
MX (1) MX158149A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017667A1 (de) * 1990-06-01 1991-12-05 Henkel Kgaa Fluoridfreie reinigungsmittel fuer aluminiumoberflaechen
EP0494025A3 (en) * 1990-12-31 1992-10-28 Sarl R.D.V. Composition, method and device for the renovation and protection of glass sheets, especially for double glazing
FR2796319A1 (fr) * 1999-07-13 2001-01-19 Lionel Girardie Procede de nettoyage et de gravure de semi-conducteurs
EP1501916B1 (en) 2002-04-25 2009-06-17 FujiFilm Electronic Materials USA, Inc. Non-corrosive cleaning compositions for removing etch residues

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1025661A (fr) * 1949-10-06 1953-04-17 Perfectionnements au traitement de l'aluminium
BE740608A (en) * 1968-10-22 1970-04-01 Metal cleaning and protection process
USRE27662E (en) * 1972-08-14 1973-06-12 Compositions and methods for treating metal surfaces
AT366422B (de) * 1980-06-30 1982-04-13 Wiener Brueckenbau Phosphorsaures medium und verfahren zum dampfstrahl-phosphatieren von stahlkonstruktionen mittels dieses mediums
EP0123690A1 (en) * 1982-10-15 1984-11-07 An-Son Petrochemical, Inc. Methods of using strong acids modified with acid solutions

Also Published As

Publication number Publication date
MX158149A (es) 1989-01-11
CA1242130A (en) 1988-09-20
EP0131525A3 (en) 1985-12-18
EP0131525A2 (en) 1985-01-16
ES531566A0 (es) 1986-01-01
JPS59230080A (ja) 1984-12-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303