ES8400499A1 - "procedimiento para preparar composiciones de limpieza con el fin de eliminar y disolver partes finas de aluminio y aceites lubricantes de limpieza desde superficies de aluminio". - Google Patents

"procedimiento para preparar composiciones de limpieza con el fin de eliminar y disolver partes finas de aluminio y aceites lubricantes de limpieza desde superficies de aluminio".

Info

Publication number
ES8400499A1
ES8400499A1 ES512213A ES512213A ES8400499A1 ES 8400499 A1 ES8400499 A1 ES 8400499A1 ES 512213 A ES512213 A ES 512213A ES 512213 A ES512213 A ES 512213A ES 8400499 A1 ES8400499 A1 ES 8400499A1
Authority
ES
Spain
Prior art keywords
aqueous solution
acidic aqueous
aluminium surfaces
litre
cleaning aluminium
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
ES512213A
Other languages
English (en)
Other versions
ES512213A0 (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.)
Henkel Corp
Original Assignee
Amchem Products 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 Amchem Products Inc filed Critical Amchem Products Inc
Publication of ES8400499A1 publication Critical patent/ES8400499A1/es
Publication of ES512213A0 publication Critical patent/ES512213A0/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
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Weting (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

PROCEDIMIENTO PARA DISOLVER Y ELIMINAR PARTICULAS O TROZOS FINOS DE ALUMINIO Y LIMPIAR Y RETIRAR ACEITES LUBRICANTES DE SUPERFICIES DE ALUMINIO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE COMBINAN EN AGUA DE 1 A 10 GRAMOS DE ACIDO SULFURICO POR LITRO, DE 0,005 A 0,1 GRAMOS DE ACIDO FLUORHIDRICO POR LITRO Y DE 0,1 A 10 GRAMOS DE UN 2-BUTOXIETOXIACETATO DE METAL, SE CALIENTA DICHA SOLUCION ACUOSA A UNA TEMPERATURA NO INFERIOR A 32 GRADOS; Y POR ULTIMO, SE PONE EN CONTACTO LA SOLUCION ACUOSA CALIENTE CON LA SUPERFICIE DE ALUMINIO Y DESPUESDE UN CIERTO TIEMPO SE ENJUAGA DICHA SUPERFICIE, ELIMINANDO LA SOLUCION DE ELLA.
ES512213A 1981-05-15 1982-05-14 "procedimiento para preparar composiciones de limpieza con el fin de eliminar y disolver partes finas de aluminio y aceites lubricantes de limpieza desde superficies de aluminio". Granted ES512213A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26383881A 1981-05-15 1981-05-15

Publications (2)

Publication Number Publication Date
ES8400499A1 true ES8400499A1 (es) 1983-11-16
ES512213A0 ES512213A0 (es) 1983-11-16

Family

ID=23003441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512213A Granted ES512213A0 (es) 1981-05-15 1982-05-14 "procedimiento para preparar composiciones de limpieza con el fin de eliminar y disolver partes finas de aluminio y aceites lubricantes de limpieza desde superficies de aluminio".

Country Status (20)

Country Link
JP (1) JPS57194264A (es)
KR (1) KR900004880B1 (es)
AT (1) AT377789B (es)
AU (1) AU551181B2 (es)
BE (1) BE893183A (es)
BR (1) BR8202766A (es)
CA (1) CA1180644A (es)
CH (1) CH650276A5 (es)
DE (1) DE3218054A1 (es)
DK (1) DK219882A (es)
ES (1) ES512213A0 (es)
FR (1) FR2505862B1 (es)
GB (1) GB2098630B (es)
GR (1) GR76423B (es)
IT (1) IT1157010B (es)
MX (1) MX156540A (es)
NL (1) NL8201978A (es)
NO (1) NO161574C (es)
SE (1) SE448746B (es)
ZA (1) ZA823166B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106783A (ja) * 1984-10-30 1986-05-24 Nippon Paint Co Ltd アルミニウム表面洗浄剤
AU675648B2 (en) * 1992-05-14 1997-02-13 Henkel Corporation Method for cleaning aluminum at low temperatures
US5538561A (en) * 1992-05-14 1996-07-23 Henkel Corporation Method for cleaning aluminum at low temperatures
BR9306357A (pt) * 1992-05-14 1998-06-30 Henkel Corp Processo de limpeza de superfícies de alumínio e composição reabastecedora para abaixar o ph da solução de lavagem no estágio de pré-limpeza de um processo de lavagem
US8246346B2 (en) 2008-08-29 2012-08-21 Kim Jeffrey Walters Blooming candle
CN105838507B (zh) * 2016-05-16 2019-02-01 深圳市路维光电股份有限公司 光罩清洗剂及清洗方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH228415A (de) * 1938-01-07 1943-08-31 Ag Sandoz Verfahren zur Erhöhung der Netzfähigkeit von Mercerisierlaugen.
US4124407A (en) * 1975-08-25 1978-11-07 Amchem Products, Inc. Method for cleaning aluminum at low temperatures
ZA7547B (en) * 1974-02-14 1976-01-28 Amchem Prod Composition and method for cleaning aluminium at low temperatures
US4009115A (en) * 1974-02-14 1977-02-22 Amchem Products, Inc. Composition and method for cleaning aluminum at low temperatures
US4116853A (en) * 1974-02-14 1978-09-26 Amchem Products, Inc. Composition for cleaning aluminum at low temperatures

Also Published As

Publication number Publication date
NO821623L (no) 1982-11-16
MX156540A (es) 1988-09-08
CA1180644A (en) 1985-01-08
SE448746B (sv) 1987-03-16
DK219882A (da) 1982-11-16
CH650276A5 (de) 1985-07-15
KR830010188A (ko) 1983-12-26
FR2505862A1 (fr) 1982-11-19
NO161574C (no) 1989-08-30
IT1157010B (it) 1987-02-11
IT8267636A0 (it) 1982-05-14
DE3218054C2 (es) 1989-08-10
AT377789B (de) 1985-04-25
GB2098630B (en) 1984-08-15
ZA823166B (en) 1983-03-30
ATA190882A (de) 1984-09-15
DE3218054A1 (de) 1982-12-02
FR2505862B1 (fr) 1987-02-20
BR8202766A (pt) 1983-04-19
JPH0352550B2 (es) 1991-08-12
BE893183A (fr) 1982-08-30
SE8203042L (sv) 1982-11-16
KR900004880B1 (ko) 1990-07-09
AU551181B2 (en) 1986-04-17
ES512213A0 (es) 1983-11-16
JPS57194264A (en) 1982-11-29
GR76423B (es) 1984-08-10
NO161574B (no) 1989-05-22
AU8372482A (en) 1982-11-18
NL8201978A (nl) 1982-12-01
GB2098630A (en) 1982-11-24

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506