EP0789094A4 - Aqueous acid cleaning solution for aluminum metal and method for cleaning the metal - Google Patents

Aqueous acid cleaning solution for aluminum metal and method for cleaning the metal

Info

Publication number
EP0789094A4
EP0789094A4 EP95921156A EP95921156A EP0789094A4 EP 0789094 A4 EP0789094 A4 EP 0789094A4 EP 95921156 A EP95921156 A EP 95921156A EP 95921156 A EP95921156 A EP 95921156A EP 0789094 A4 EP0789094 A4 EP 0789094A4
Authority
EP
European Patent Office
Prior art keywords
metal
cleaning
aqueous acid
cleaning solution
aluminum metal
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.)
Withdrawn
Application number
EP95921156A
Other languages
German (de)
French (fr)
Other versions
EP0789094A1 (en
Inventor
Satoshi Ikeda
Masayuki Kamimura
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co 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
Priority claimed from JP25634694A external-priority patent/JP3192562B2/en
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Publication of EP0789094A1 publication Critical patent/EP0789094A1/en
Publication of EP0789094A4 publication Critical patent/EP0789094A4/en
Withdrawn legal-status Critical Current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
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/20—Acidic compositions for etching aluminium or alloys thereof

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)
EP95921156A 1994-10-21 1995-06-12 Aqueous acid cleaning solution for aluminum metal and method for cleaning the metal Withdrawn EP0789094A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP256346/94 1994-10-21
JP25634694A JP3192562B2 (en) 1993-11-05 1994-10-21 Aqueous cleaning aqueous solution of aluminum-based metal and cleaning method thereof
PCT/JP1995/001171 WO1996012832A1 (en) 1994-10-21 1995-06-12 Aqueous acid cleaning solution for aluminum metal and method for cleaning the metal

Publications (2)

Publication Number Publication Date
EP0789094A1 EP0789094A1 (en) 1997-08-13
EP0789094A4 true EP0789094A4 (en) 1998-01-14

Family

ID=17291407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95921156A Withdrawn EP0789094A4 (en) 1994-10-21 1995-06-12 Aqueous acid cleaning solution for aluminum metal and method for cleaning the metal

Country Status (4)

Country Link
EP (1) EP0789094A4 (en)
KR (1) KR100231390B1 (en)
CN (1) CN1063236C (en)
WO (1) WO1996012832A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4303365B2 (en) * 1998-07-30 2009-07-29 日本ペイント株式会社 Cleaning aqueous solution of aluminum metal and cleaning method thereof
JP2001226790A (en) * 2000-02-15 2001-08-21 Nippon Paint Co Ltd Acidic cleaning solution for aluminum material and cleaning method therefor
GB0314900D0 (en) * 2003-06-26 2003-07-30 Natech Ltd Cleaning material
GB0500071D0 (en) * 2005-01-05 2005-02-09 Houghton Australia Pty Ltd Cleaning formulation
CN101205609B (en) * 2006-12-18 2010-08-11 比亚迪股份有限公司 Composition for magnesium alloy surface activation
CN101381877B (en) * 2007-09-04 2010-12-01 北京北方微电子基地设备工艺研究中心有限责任公司 Method for cleaning precision parts
FR2941241B1 (en) * 2009-01-22 2011-05-27 Airbus France CHROME HEXAVALENT CHROME STRIPPING METHOD AND SOLUTION OF AN ALUMINUM OR ALUMINUM ALLOY SURFACE AND PROCESSING METHOD COMPRISING AT LEAST ONE STRIPPING STEP THEREFOR.
CN102373340A (en) * 2010-08-23 2012-03-14 北京化工大学 Method for reclaiming aluminum powder from composite propellant
DE102012104951A1 (en) * 2012-06-08 2013-12-12 Stockmeier Chemie GmbH & Co.KG Use of a phosphonic acid and / or phosphonic acid derivative-containing solution in the degreasing of metal surfaces, degreasing solution and method for degreasing a metal surface
JP5580948B1 (en) * 2013-09-27 2014-08-27 日本ペイント株式会社 Surface treatment method for aluminum cans
CN104593793B (en) * 2015-02-12 2018-08-28 佛山市仁昌科技有限公司 A kind of aluminium and aluminum alloy surface pre-process neutralizer
KR101629336B1 (en) * 2015-09-02 2016-06-10 (주)아인스 Method for cleaning aluminum member
CN105908239A (en) * 2016-05-31 2016-08-31 刘洪建 Processing method capable of improving surface strength of aluminum and aluminum alloy
KR101709303B1 (en) * 2016-11-10 2017-02-22 우지훈 Solution to accelerate the detergency of acid
CN106835165A (en) * 2017-03-06 2017-06-13 上海赛敏环保科技有限公司 Aluminium alloy removes mildew cleaning agent and Cleaning application method
EP3620502A1 (en) * 2018-09-10 2020-03-11 Carl Bechem Gmbh Composition for preparing a lubricating composition
CN110512210A (en) * 2019-09-28 2019-11-29 立邦涂料（重庆）化工有限公司 A kind of free-floride low-temperature corrosion agent and preparation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009247A1 (en) * 1978-09-25 1980-04-02 Henkel Kommanditgesellschaft auf Aktien Corrosion inhibitors for acidic solutions
EP0180908A1 (en) * 1984-10-30 1986-05-14 Amchem Products, Inc. Aluminum surface cleaning agent
EP0196668A1 (en) * 1985-04-04 1986-10-08 Nippon Paint Co., Ltd. Method of controlling an aluminum surface cleaning composition
EP0361102A1 (en) * 1988-09-07 1990-04-04 Nihon Parkerizing Co., Ltd. Aluminium-cleaning composition
WO1991019830A1 (en) * 1990-06-19 1991-12-26 Henkel Corporation Acidic liquid composition and process for cleaning aluminum
JPH04304392A (en) * 1991-03-31 1992-10-27 Nippon Nohyaku Co Ltd Cleaning agent for aluminum fin
EP0617144A1 (en) * 1993-03-26 1994-09-28 Nippon Paint Co., Ltd. Acidic cleaning aqueous solution for aluminum and aluminum alloy and process for cleaning the same
EP0636711A1 (en) * 1993-07-30 1995-02-01 Nippon Paint Co., Ltd. Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0273983U (en) * 1988-11-24 1990-06-06
JPH0365436A (en) * 1989-07-31 1991-03-20 Iseki & Co Ltd Power transmission device in micro-sized shovel car

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009247A1 (en) * 1978-09-25 1980-04-02 Henkel Kommanditgesellschaft auf Aktien Corrosion inhibitors for acidic solutions
EP0180908A1 (en) * 1984-10-30 1986-05-14 Amchem Products, Inc. Aluminum surface cleaning agent
EP0196668A1 (en) * 1985-04-04 1986-10-08 Nippon Paint Co., Ltd. Method of controlling an aluminum surface cleaning composition
JPH0365436B2 (en) * 1985-04-04 1991-10-11
EP0361102A1 (en) * 1988-09-07 1990-04-04 Nihon Parkerizing Co., Ltd. Aluminium-cleaning composition
WO1991019830A1 (en) * 1990-06-19 1991-12-26 Henkel Corporation Acidic liquid composition and process for cleaning aluminum
JPH04304392A (en) * 1991-03-31 1992-10-27 Nippon Nohyaku Co Ltd Cleaning agent for aluminum fin
EP0617144A1 (en) * 1993-03-26 1994-09-28 Nippon Paint Co., Ltd. Acidic cleaning aqueous solution for aluminum and aluminum alloy and process for cleaning the same
EP0636711A1 (en) * 1993-07-30 1995-02-01 Nippon Paint Co., Ltd. Acidic cleaning aqueous solution for aluminum and aluminum alloy and method for cleaning the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 124 (C - 1035) 16 March 1993 (1993-03-16) *
See also references of WO9612832A1 *

Also Published As

Publication number Publication date
WO1996012832A1 (en) 1996-05-02
CN1063236C (en) 2001-03-14
KR100231390B1 (en) 1999-12-01
CN1170443A (en) 1998-01-14
EP0789094A1 (en) 1997-08-13
KR970707324A (en) 1997-12-01

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