MY110647A - Hydrophilicizeng sealer treatment for metal objects - Google Patents

Hydrophilicizeng sealer treatment for metal objects

Info

Publication number
MY110647A
MY110647A MYPI94001193A MYPI19941193A MY110647A MY 110647 A MY110647 A MY 110647A MY PI94001193 A MYPI94001193 A MY PI94001193A MY PI19941193 A MYPI19941193 A MY PI19941193A MY 110647 A MY110647 A MY 110647A
Authority
MY
Malaysia
Prior art keywords
hydrophilicizeng
conversion coating
hydrophilicity
metal objects
hydrophilicizing treatment
Prior art date
Application number
MYPI94001193A
Inventor
Hsu Chi-Fan
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 MY110647A publication Critical patent/MY110647A/en

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)

Abstract

SUBSTANTIALLY IMPROVED RESISTANCE TO SEA WATER CORROSION ALONG WITH ADEQUATE HYDROPHILICITY AND RETENTION OR EVEN IMPROVEMENT OF HYDROPHILICITY AFTER EXPOSURE TO HIGH TEMPERATURE CAN BE PROVIDED ON A METAL SUBSTRATE, PARTICULARLY AN ALUMINUM ALLOY OF THE TYPE USED FOR HEAT EXCHANGER FINS, BY AN AQUEOUS LIQUID HYDROPHILICIZING TREATMENT COMPOSITION CONTAINING POLY {ALKYLENE IMINE} AND ALKALI METAL SILICATE, AND, OPTIONALLY, POLYETHER POLYIOLS. THE HYDROPHILICIZING TREATMENT IS PREFERABLY APPLIED OVER A CONVENTINAL CONVERSION COATING, PARTICULARLY A CHROMIUM PHOSPHATE OR CHROMIUM OXIDE CONVERSION COATING.
MYPI94001193A 1993-05-14 1994-05-12 Hydrophilicizeng sealer treatment for metal objects MY110647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6209093A 1993-05-14 1993-05-14

Publications (1)

Publication Number Publication Date
MY110647A true MY110647A (en) 1998-09-30

Family

ID=81389419

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI94001193A MY110647A (en) 1993-05-14 1994-05-12 Hydrophilicizeng sealer treatment for metal objects

Country Status (1)

Country Link
MY (1) MY110647A (en)

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