JPS6422383A - Process for imparting hydrophilic property to aluminum surface - Google Patents

Process for imparting hydrophilic property to aluminum surface

Info

Publication number
JPS6422383A
JPS6422383A JP17902887A JP17902887A JPS6422383A JP S6422383 A JPS6422383 A JP S6422383A JP 17902887 A JP17902887 A JP 17902887A JP 17902887 A JP17902887 A JP 17902887A JP S6422383 A JPS6422383 A JP S6422383A
Authority
JP
Japan
Prior art keywords
hydrophilic
silicate
soln
contg
coated product
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
JP17902887A
Other languages
Japanese (ja)
Other versions
JPH0818004B2 (en
Inventor
Ryosuke Sako
Rikuo Ogino
Akira Nishihara
Hiroshi Okita
Yasunobu Matsushima
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.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing 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 Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Priority to JP62179028A priority Critical patent/JPH0818004B2/en
Publication of JPS6422383A publication Critical patent/JPS6422383A/en
Publication of JPH0818004B2 publication Critical patent/JPH0818004B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To improve hydrophilic property of hydrophilic silicate film formed on the surface of Al and adhesive strength of the film to the Al, and to improve post workability of the coated product by treating the silicate film with a soln. contg. at least one kind of polyvalent metal salt or hydroxide. CONSTITUTION:After applying a soln. for hydrophilic treatment contg. alkali metal silicate and/or quaternary amine silicate to Al surface after or without subjecting the surface to chemical conversion treatment, a hydrophilic silicate film is formed on the Al surface by heating and drying the coated product. Then, obtd. hydrophilic silicate film is treated with a soln. contg. at least one kind of polyvalent metal salt or hydroxide to impart hydrophilic property to the Al surface. The drying of the coated product by heating is preferred to be carried out by hot air drying at 80-300 deg.C for 5sec-30min.
JP62179028A 1987-07-20 1987-07-20 Method for hydrophilic treatment of aluminum surface Expired - Lifetime JPH0818004B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179028A JPH0818004B2 (en) 1987-07-20 1987-07-20 Method for hydrophilic treatment of aluminum surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179028A JPH0818004B2 (en) 1987-07-20 1987-07-20 Method for hydrophilic treatment of aluminum surface

Publications (2)

Publication Number Publication Date
JPS6422383A true JPS6422383A (en) 1989-01-25
JPH0818004B2 JPH0818004B2 (en) 1996-02-28

Family

ID=16058847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179028A Expired - Lifetime JPH0818004B2 (en) 1987-07-20 1987-07-20 Method for hydrophilic treatment of aluminum surface

Country Status (1)

Country Link
JP (1) JPH0818004B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06272154A (en) * 1993-03-17 1994-09-27 Ito Batsuku Seisakusho:Yugen Apparatus for automatic immersion treatment of woven fabric
JPH06272153A (en) * 1993-03-17 1994-09-27 Ito Batsuku Seisakusho:Yugen Apparatus for automatic immersion treatment of woven fabric
JP2014199152A (en) * 2013-03-29 2014-10-23 株式会社神戸製鋼所 Aluminum fin material
WO2017195808A1 (en) * 2016-05-10 2017-11-16 株式会社神戸製鋼所 Aluminum alloy material, aluminum alloy material provided with adhesive resin layer, joined body, and production method for aluminum alloy material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457264A (en) * 1977-10-14 1979-05-08 Hitachi Ltd Heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457264A (en) * 1977-10-14 1979-05-08 Hitachi Ltd Heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06272154A (en) * 1993-03-17 1994-09-27 Ito Batsuku Seisakusho:Yugen Apparatus for automatic immersion treatment of woven fabric
JPH06272153A (en) * 1993-03-17 1994-09-27 Ito Batsuku Seisakusho:Yugen Apparatus for automatic immersion treatment of woven fabric
JP2014199152A (en) * 2013-03-29 2014-10-23 株式会社神戸製鋼所 Aluminum fin material
WO2017195808A1 (en) * 2016-05-10 2017-11-16 株式会社神戸製鋼所 Aluminum alloy material, aluminum alloy material provided with adhesive resin layer, joined body, and production method for aluminum alloy material

Also Published As

Publication number Publication date
JPH0818004B2 (en) 1996-02-28

Similar Documents

Publication Publication Date Title
NO970966D0 (en) Method of heat treating aluminum alloy sheets
ATE138965T1 (en) METHOD FOR COATING INORGANIC PARTICLES
ATE68996T1 (en) PROCESS FOR TREATMENT OF ION EXCHANGE MASS, IN PARTICULAR FOR REGENERATION OF THE SAME AFTER SOFTENING AND DESALINATION OF AQUEOUS SOLUTIONS.
JPS6422383A (en) Process for imparting hydrophilic property to aluminum surface
PT84664B (en) PROCESS FOR THE TREATMENT OF IRON OR ACO SURFACES
SE7711380L (en) PROCEDURE FOR TREATMENT OF ALUMINUM METHOD
FR2481323B1 (en) PROCESS FOR TREATING TITANIUM ARTICLES OR TITANIUM ALLOYS BY APPLYING AQUEOUS SOLUTIONS OF SODA AND OXYGENATED WATER
DE69617553T2 (en) Coated parchment paper and process for its production
ES8506814A1 (en) Deposition of zinc on aluminium.
DE3574570D1 (en) METHOD FOR PRODUCING AN ANTIMONE-CONTAINING OXIDE CATALYST WITH STRENGTH.
BR8500823A (en) PROCESS FOR TREATMENT OF PARTICULAR PIGMENTS, PROCESS TO PRODUCE AND DEVELOP PHALOCYANINE PIGMENTS, APPARATUS FOR THE TREATMENT OF PARTICULAR PIGMENTS, AND PIGMENTS THAT OBTAINED
NO791676L (en) PROCEDURES FOR TREATING ANODIZED ALUMINUM
JPS6422384A (en) Process for imparting hydrophilic property to aluminum surface
DE3881326D1 (en) METHOD FOR PRODUCING PARAMUNITY INDUCERS.
DE3774308D1 (en) METHOD FOR PRODUCING COMBUSTIBLE OBJECTS BY DEEP-DRAWING COMBUSTIBLE PAPER DISCS WITH AN ELASTIC PATRICE, AND DEVICE FOR CARRYING OUT THE PROCESS.
JPS5738348A (en) Surface treatment of glass fiber fabric
ATE57546T1 (en) METHOD OF TREATMENT OF WOOL.
JPS5625970A (en) Regenerating method for material of product having silicate coating film
JPS6465272A (en) Highly corrosion-resistant chromate treatment for galvanized steel sheet
GB2004770A (en) Solar energy absorbent coatings
GB1102456A (en) Improvements in the bleaching of paper
DE69005550T2 (en) Method and device for producing curved and / or enamelled glass panes.
SU1346631A1 (en) Method of obtaining protective-decorative liquid-glass base coating
JPS54107438A (en) Coloring of aluminum
JPS5554597A (en) Electrodeposition coating method of aluminum product