JPS5633483A - Water base rust preventing composite - Google Patents

Water base rust preventing composite

Info

Publication number
JPS5633483A
JPS5633483A JP10787979A JP10787979A JPS5633483A JP S5633483 A JPS5633483 A JP S5633483A JP 10787979 A JP10787979 A JP 10787979A JP 10787979 A JP10787979 A JP 10787979A JP S5633483 A JPS5633483 A JP S5633483A
Authority
JP
Japan
Prior art keywords
rust preventing
hydroxybenzothiazole
equivalent
hydroxide
thiazole
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
JP10787979A
Other languages
Japanese (ja)
Other versions
JPS5922792B2 (en
Inventor
Keiichi Tanigawa
Isao Manabe
Akiyoshi Inubushi
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
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Nippon Steel Corp
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Nippon Steel Corp, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP10787979A priority Critical patent/JPS5922792B2/en
Publication of JPS5633483A publication Critical patent/JPS5633483A/en
Publication of JPS5922792B2 publication Critical patent/JPS5922792B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: Not to lower the rust preventing force under an acidic atmosphere and to keep up a long period efficiency without generating stain at rolling time, by containing 1-hydroxybenzothiazole and alkali earth metals hydroxide of equivalent or more of said thiazole.
CONSTITUTION: The water system rust preventing composite is obtained by containing 1-hydroxybenzothiazole and alkali earth metals hydroxide, preferably calcium hydroxide, of equivalent or more of said thiazole. On occasion of using said compoite, for example, both components can be thrown in aqueous solution required in each powdered condition individually or at the same time or can be thrown in previously mixed powdered condition. Further, adding amount is, for example, 2% 1-hydroxybenzothiazole, 20% (36.5 times equivalent) calcium hydroxide.
COPYRIGHT: (C)1981,JPO&Japio
JP10787979A 1979-08-23 1979-08-23 Water-based antirust composition Expired JPS5922792B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10787979A JPS5922792B2 (en) 1979-08-23 1979-08-23 Water-based antirust composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10787979A JPS5922792B2 (en) 1979-08-23 1979-08-23 Water-based antirust composition

Publications (2)

Publication Number Publication Date
JPS5633483A true JPS5633483A (en) 1981-04-03
JPS5922792B2 JPS5922792B2 (en) 1984-05-29

Family

ID=14470394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10787979A Expired JPS5922792B2 (en) 1979-08-23 1979-08-23 Water-based antirust composition

Country Status (1)

Country Link
JP (1) JPS5922792B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996183A (en) * 1988-05-27 1991-02-26 Mitsubishi Paper Mills, Limited Thermosensitive recording materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996183A (en) * 1988-05-27 1991-02-26 Mitsubishi Paper Mills, Limited Thermosensitive recording materials

Also Published As

Publication number Publication date
JPS5922792B2 (en) 1984-05-29

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