DE3049974A1 - Method of imparting rust resistance to steel materials - Google Patents

Method of imparting rust resistance to steel materials

Info

Publication number
DE3049974A1
DE3049974A1 DE19803049974 DE3049974T DE3049974A1 DE 3049974 A1 DE3049974 A1 DE 3049974A1 DE 19803049974 DE19803049974 DE 19803049974 DE 3049974 T DE3049974 T DE 3049974T DE 3049974 A1 DE3049974 A1 DE 3049974A1
Authority
DE
Germany
Prior art keywords
steel materials
rust resistance
imparting rust
imparting
resistance
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.)
Ceased
Application number
DE19803049974
Other languages
English (en)
Inventor
S Otsuka
K Tanikawa
A Inubushi
T Obi
I Manabe
C Maeda
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.)
Otsuka Chemical Co Ltd
Nippon Steel Corp
Original Assignee
Otsuka Chemical Co Ltd
Nippon Steel 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
Priority claimed from JP54136875A external-priority patent/JPS5922793B2/ja
Application filed by Otsuka Chemical Co Ltd, Nippon Steel Corp filed Critical Otsuka Chemical Co Ltd
Publication of DE3049974A1 publication Critical patent/DE3049974A1/de
Ceased legal-status Critical Current

Links

DE19803049974 1979-10-23 1980-10-22 Method of imparting rust resistance to steel materials Ceased DE3049974A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54136875A JPS5922793B2 (ja) 1979-10-23 1979-10-23 鋼材の防錆処理方法
PCT/JP1980/000254 WO1981001157A1 (en) 1979-10-23 1980-10-22 Method of imparting rust resistance to steel materials

Publications (1)

Publication Number Publication Date
DE3049974A1 true DE3049974A1 (de) 1982-03-18

Family

ID=26421009

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803049974 Ceased DE3049974A1 (de) 1979-10-23 1980-10-22 Method of imparting rust resistance to steel materials

Country Status (1)

Country Link
DE (1) DE3049974A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382491A (fr) * 1963-02-06 1964-12-18 Geigy Ag J R Inhibiteurs de corrosion
DE1285835B (de) * 1963-02-06 1968-12-19 Geigy Ag J R Korrosionsschutzmittel fuer Metalloberflaechen, die mit fluessigen Medien in Beruehrung stehen
DE2305521B2 (de) * 1972-02-05 1974-07-11 Nippon Steel Corp., Tokio Korrosionsschutzmittel auf Basis von Hydroxybenzotriazol und seinen Derivaten

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382491A (fr) * 1963-02-06 1964-12-18 Geigy Ag J R Inhibiteurs de corrosion
DE1285835B (de) * 1963-02-06 1968-12-19 Geigy Ag J R Korrosionsschutzmittel fuer Metalloberflaechen, die mit fluessigen Medien in Beruehrung stehen
DE2305521B2 (de) * 1972-02-05 1974-07-11 Nippon Steel Corp., Tokio Korrosionsschutzmittel auf Basis von Hydroxybenzotriazol und seinen Derivaten

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8110 Request for examination paragraph 44
8131 Rejection