JPS53125437A - Method of treatment of aluminum or its alloy surface - Google Patents

Method of treatment of aluminum or its alloy surface

Info

Publication number
JPS53125437A
JPS53125437A JP4071977A JP4071977A JPS53125437A JP S53125437 A JPS53125437 A JP S53125437A JP 4071977 A JP4071977 A JP 4071977A JP 4071977 A JP4071977 A JP 4071977A JP S53125437 A JPS53125437 A JP S53125437A
Authority
JP
Japan
Prior art keywords
aluminum
treatment
alloy surface
insoluble
dioxide
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.)
Granted
Application number
JP4071977A
Other languages
Japanese (ja)
Other versions
JPS598372B2 (en
Inventor
Yukio Hoshino
Masamichi Hase
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
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP52040719A priority Critical patent/JPS598372B2/en
Publication of JPS53125437A publication Critical patent/JPS53125437A/en
Publication of JPS598372B2 publication Critical patent/JPS598372B2/en
Expired legal-status Critical Current

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  • Paints Or Removers (AREA)

Abstract

PURPOSE: An aqueous composition including a film-forming organic high polymer substance and a water-insoluble dioxide of tetravalent metal coated on aluminum surface to impart hydrophilic and anticorrosive properties thereto.
COPYRIGHT: (C)1978,JPO&Japio
JP52040719A 1977-04-09 1977-04-09 Surface treatment method for aluminum or its alloys Expired JPS598372B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52040719A JPS598372B2 (en) 1977-04-09 1977-04-09 Surface treatment method for aluminum or its alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52040719A JPS598372B2 (en) 1977-04-09 1977-04-09 Surface treatment method for aluminum or its alloys

Publications (2)

Publication Number Publication Date
JPS53125437A true JPS53125437A (en) 1978-11-01
JPS598372B2 JPS598372B2 (en) 1984-02-24

Family

ID=12588395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52040719A Expired JPS598372B2 (en) 1977-04-09 1977-04-09 Surface treatment method for aluminum or its alloys

Country Status (1)

Country Link
JP (1) JPS598372B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164264A (en) * 1979-06-08 1980-12-20 Hitachi Ltd Aqueous coating composition and heat exchanger coated with it
JPS59104232A (en) * 1982-12-08 1984-06-16 Mitsubishi Alum Co Ltd Production of material for heat exchange medium
JPS60166356A (en) * 1984-02-10 1985-08-29 Nippon Steel Corp Plated wire with rustproof treatment
JPS63170492A (en) * 1987-01-07 1988-07-14 Sumitomo Light Metal Ind Ltd Processing of al fin material for heat exchanger
US4973359A (en) * 1989-01-04 1990-11-27 Nippon Paint Co., Ltd. Surface treatment chemical and bath for forming hydrophilic coatings and method of surface-treating aluminum members
EP0933409A4 (en) * 1996-10-21 1999-12-22 Nippon Paint Co Ltd Metal surface treatment composition containing acrylic resin having nitrogenous heterocycles, method for treatment, and treated metal materials
EP4491690A4 (en) * 2022-03-09 2026-03-18 Nihon Parkerizing WATER-BASED SURFACE TREATMENT COMPOSITION FOR ALUMINUM MATERIAL

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164264A (en) * 1979-06-08 1980-12-20 Hitachi Ltd Aqueous coating composition and heat exchanger coated with it
JPS59104232A (en) * 1982-12-08 1984-06-16 Mitsubishi Alum Co Ltd Production of material for heat exchange medium
JPS60166356A (en) * 1984-02-10 1985-08-29 Nippon Steel Corp Plated wire with rustproof treatment
JPS63170492A (en) * 1987-01-07 1988-07-14 Sumitomo Light Metal Ind Ltd Processing of al fin material for heat exchanger
US4973359A (en) * 1989-01-04 1990-11-27 Nippon Paint Co., Ltd. Surface treatment chemical and bath for forming hydrophilic coatings and method of surface-treating aluminum members
EP0933409A4 (en) * 1996-10-21 1999-12-22 Nippon Paint Co Ltd Metal surface treatment composition containing acrylic resin having nitrogenous heterocycles, method for treatment, and treated metal materials
US6146473A (en) * 1996-10-21 2000-11-14 Nippon Paint Co., Ltd. Metal surface treatment composition containing an acrylic resin comprising a n-heterocycle ring, treatment method, and treated metal material
EP4491690A4 (en) * 2022-03-09 2026-03-18 Nihon Parkerizing WATER-BASED SURFACE TREATMENT COMPOSITION FOR ALUMINUM MATERIAL

Also Published As

Publication number Publication date
JPS598372B2 (en) 1984-02-24

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