MY110663A - Method for cleaning aluminum at low temperatures - Google Patents

Method for cleaning aluminum at low temperatures

Info

Publication number
MY110663A
MY110663A MYPI93000896A MYPI19930896A MY110663A MY 110663 A MY110663 A MY 110663A MY PI93000896 A MYPI93000896 A MY PI93000896A MY PI19930896 A MYPI19930896 A MY PI19930896A MY 110663 A MY110663 A MY 110663A
Authority
MY
Malaysia
Prior art keywords
component
cleaning
acid
stage
low temperatures
Prior art date
Application number
MYPI93000896A
Inventor
Peter Lambden Shane
David Brown Malcom
Original Assignee
Henkel 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 Henkel Corp filed Critical Henkel Corp
Publication of MY110663A publication Critical patent/MY110663A/en

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)
  • Hard Magnetic Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

AN ACIDIC CLEANING PROCESS FOR ALUMINIUM, ESPECIALLY ALUMINIUM CANS, THAT INCLUDES A PRE-CLEANING WASHING STAGE FOLLOWED BY AN ACID CLEANING STAGE IS IMPROVED BY INCLUDING IN THE PRE-CLEANING WASHING SOLUTION BOTH OF (I) A COMPONENT OF POLYALKOXYLATED STRAIGHT OR BRANCHED CHAIN ALCOHOL SURFACTANT AND (II) A COMPONENT OF POLYALKYLENE GLYCOYL-ABIETIC ACID SURFACTANT, WHICH ARE MAINTAINED DURING THE PROCESS IN A RATIO OF COMPONENT (I) TO COMPONENT (II) WITHIN THE RANGE FROM 0.4 TO 3.0:1. THE METHOD IS PARTICULARLY USEFUL WHEN THE ACID CLEANING STAGE ALSO CONTAINS BOTH THESE TYPES OF SURFACTANTS, BUT A LOWER RATIO. A PRE-CLEANER REPLENISHER COMPOSITION COMPRISING WATER, SULFURIC ACID, AND ADVANTAGEOUSLY USED IN THE PROCESS.
MYPI93000896A 1992-05-14 1993-05-14 Method for cleaning aluminum at low temperatures MY110663A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPL241092 1992-05-14
PCT/US1993/004316 WO1993023590A1 (en) 1992-05-14 1993-05-12 Method for cleaning aluminum at low temperatures

Publications (1)

Publication Number Publication Date
MY110663A true MY110663A (en) 1999-01-30

Family

ID=3776161

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93000896A MY110663A (en) 1992-05-14 1993-05-14 Method for cleaning aluminum at low temperatures

Country Status (13)

Country Link
EP (1) EP0640153B1 (en)
JP (1) JPH07508074A (en)
KR (1) KR950701691A (en)
AT (1) ATE151120T1 (en)
BR (1) BR9306357A (en)
CA (1) CA2135391A1 (en)
DE (1) DE69309460T2 (en)
ES (1) ES2101315T3 (en)
GR (1) GR3023464T3 (en)
MY (1) MY110663A (en)
SG (1) SG68573A1 (en)
WO (1) WO1993023590A1 (en)
ZA (1) ZA933362B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3570495B2 (en) 1999-01-29 2004-09-29 セイコーエプソン株式会社 Ink jet recording head
CN101932342B (en) * 2007-03-28 2015-03-04 怀特利集团控股有限公司 Sterilizing composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124407A (en) * 1975-08-25 1978-11-07 Amchem Products, Inc. Method for cleaning aluminum at low temperatures
US3969135A (en) * 1975-02-13 1976-07-13 Oxy Metal Industries Corporation Low temperature aluminum cleaning composition and process
US4111722A (en) * 1976-02-09 1978-09-05 Oxy Metal Industries Corporation Tannin treatment of aluminum with a fluoride cleaner
US4348294A (en) * 1980-06-26 1982-09-07 Occidental Chemical Corporation One package replenisher for aluminum cleaner
CA1180644A (en) * 1981-05-15 1985-01-08 David Y. Dollman Compositions and methods for the acid cleaning of aluminum surfaces
AT377539B (en) * 1981-06-24 1985-03-25 Badische Corp MONOFILER, ELECTRICALLY CONDUCTING TEXTILE THREAD OF TWO COMPONENTS
AU553134B2 (en) * 1982-04-07 1986-07-03 Parker Chemical Company Acid cleaning of aluminium
AU4053385A (en) * 1984-04-02 1985-10-10 Parker Chemical Company Improved flavour aluminium cleaning composition and process

Also Published As

Publication number Publication date
WO1993023590A1 (en) 1993-11-25
DE69309460D1 (en) 1997-05-07
EP0640153B1 (en) 1997-04-02
DE69309460T2 (en) 1997-10-09
BR9306357A (en) 1998-06-30
EP0640153A1 (en) 1995-03-01
CA2135391A1 (en) 1993-11-25
ES2101315T3 (en) 1997-07-01
ATE151120T1 (en) 1997-04-15
JPH07508074A (en) 1995-09-07
SG68573A1 (en) 1999-11-16
KR950701691A (en) 1995-04-28
ZA933362B (en) 1993-12-08
GR3023464T3 (en) 1997-08-29

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