JPS5562175A - Chemical treating method for manganese-plated steel material - Google Patents
Chemical treating method for manganese-plated steel materialInfo
- Publication number
- JPS5562175A JPS5562175A JP13542178A JP13542178A JPS5562175A JP S5562175 A JPS5562175 A JP S5562175A JP 13542178 A JP13542178 A JP 13542178A JP 13542178 A JP13542178 A JP 13542178A JP S5562175 A JPS5562175 A JP S5562175A
- Authority
- JP
- Japan
- Prior art keywords
- steel material
- plated
- soln
- functional groups
- manganese
- 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
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
PURPOSE: To stabilize the plated surface of a steel material and to improve painting property, by treating the steel material plated with Mn or Mn alloy with an aq. soln. contg. a polyhydric phenol having 3 or more functional groups in the structure thereof to form a very thin film of the polyhydric phenol.
CONSTITUTION: A steel material plated with Mn alone, or with an alloy of Mn and Zn, Cu, Ni, Co, Fe, or Sn etc. is treated with an aq. soln. of the following composition: An aq. soln. contg. 0.05W5% polyhydric phenol which includes in its structure 3 or more functional groups selected from the group consisting of pyrogallol, gallic acid, chebulinic acid, and ellagic acid. When the treated material is applied with a coating medium, the functional groups react chemically with the Mn-plated surface and with the coating to stabilize the Mn-plated surface and to improve the adhesion property of the coating.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53135421A JPS582590B2 (en) | 1978-11-02 | 1978-11-02 | Chemical conversion treatment method for manganese-plated steel materials |
DE2929305A DE2929305C2 (en) | 1978-07-20 | 1979-07-19 | Process and device for the continuous electrodeposition of manganese on steel |
IT24473/79A IT1122624B (en) | 1978-07-20 | 1979-07-19 | PROCEDURE FOR THE ELECTRODEPOSITION OF MANGANESE ON STEEL MATERIALS |
BR7904628A BR7904628A (en) | 1978-07-20 | 1979-07-19 | PROCESS FOR CONTINUOUS MANGANESE ELECTRODEPOSITION ON A STEEL MATERIAL AND PROCESS FOR THE PROCESSING OF CHEMICAL STEEL MATERIAL COATED WITH MANGANES, AS WELL AS AN EQUIPMENT FOR MANGANESE ELECTRODEPOSITION AND APPLIANCE TO SUPPLY MN2 + A BATHROOM OF HOUSEHOLD |
FR7918750A FR2431553A1 (en) | 1978-07-20 | 1979-07-19 | MANGANESE COATING ON STEELS |
SE7906226A SE7906226L (en) | 1978-07-20 | 1979-07-19 | SET FOR CONTINUOUS MANGANE ELECTROPLETING ON STABLE MATERIAL |
GB7925419A GB2027055B (en) | 1978-07-20 | 1979-07-20 | Manganese coating of steels |
BE2/57969A BE877806A (en) | 1978-07-20 | 1979-07-20 | MANGANESE COATING DEPOSITED ON STEEL MATERIALS |
NL7905674A NL7905674A (en) | 1978-07-20 | 1979-07-20 | METHOD AND APPARATUS FOR ELECTROLYTIC COATING OF STEEL WITH MANGANESE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53135421A JPS582590B2 (en) | 1978-11-02 | 1978-11-02 | Chemical conversion treatment method for manganese-plated steel materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5562175A true JPS5562175A (en) | 1980-05-10 |
JPS582590B2 JPS582590B2 (en) | 1983-01-17 |
Family
ID=15151331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53135421A Expired JPS582590B2 (en) | 1978-07-20 | 1978-11-02 | Chemical conversion treatment method for manganese-plated steel materials |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS582590B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606137A (en) * | 1985-03-28 | 1986-08-19 | Thermo Electron Web Systems, Inc. | Web dryer with control of air infiltration |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247534A (en) * | 1975-10-15 | 1977-04-15 | Nippon Steel Corp | Process for forming rusttproofing underlayer on metallic articles |
JPS53116240A (en) * | 1977-03-22 | 1978-10-11 | Nippon Packaging Kk | Method of forming top coat of metal |
JPS53134036A (en) * | 1977-04-27 | 1978-11-22 | Sumitomo Chem Co Ltd | Primer for the surface of asphalt substrate |
-
1978
- 1978-11-02 JP JP53135421A patent/JPS582590B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247534A (en) * | 1975-10-15 | 1977-04-15 | Nippon Steel Corp | Process for forming rusttproofing underlayer on metallic articles |
JPS53116240A (en) * | 1977-03-22 | 1978-10-11 | Nippon Packaging Kk | Method of forming top coat of metal |
JPS53134036A (en) * | 1977-04-27 | 1978-11-22 | Sumitomo Chem Co Ltd | Primer for the surface of asphalt substrate |
Also Published As
Publication number | Publication date |
---|---|
JPS582590B2 (en) | 1983-01-17 |
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