JPH0524234B2 - - Google Patents

Info

Publication number
JPH0524234B2
JPH0524234B2 JP63008743A JP874388A JPH0524234B2 JP H0524234 B2 JPH0524234 B2 JP H0524234B2 JP 63008743 A JP63008743 A JP 63008743A JP 874388 A JP874388 A JP 874388A JP H0524234 B2 JPH0524234 B2 JP H0524234B2
Authority
JP
Japan
Prior art keywords
copper
weight
corrosion
water
heat
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.)
Expired - Fee Related
Application number
JP63008743A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01184289A (ja
Inventor
Keizo Kazama
Kazuhiko Takei
Iwao Sato
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.)
Sumitomo Metal Mining Co Ltd
Denso Corp
Original Assignee
Sumitomo Metal Mining Co Ltd
NipponDenso 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 Sumitomo Metal Mining Co Ltd, NipponDenso Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to JP874388A priority Critical patent/JPH01184289A/ja
Publication of JPH01184289A publication Critical patent/JPH01184289A/ja
Publication of JPH0524234B2 publication Critical patent/JPH0524234B2/ja
Granted 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)
JP874388A 1988-01-19 1988-01-19 熱交換器フイン用部材の製造方法 Granted JPH01184289A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP874388A JPH01184289A (ja) 1988-01-19 1988-01-19 熱交換器フイン用部材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP874388A JPH01184289A (ja) 1988-01-19 1988-01-19 熱交換器フイン用部材の製造方法

Publications (2)

Publication Number Publication Date
JPH01184289A JPH01184289A (ja) 1989-07-21
JPH0524234B2 true JPH0524234B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-07

Family

ID=11701420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP874388A Granted JPH01184289A (ja) 1988-01-19 1988-01-19 熱交換器フイン用部材の製造方法

Country Status (1)

Country Link
JP (1) JPH01184289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03183791A (ja) * 1989-12-13 1991-08-09 Shikoku Chem Corp 銅系金属の防錆被覆剤及び熱交換器フィン用部材の製造方法
JPH08311658A (ja) * 1995-05-17 1996-11-26 Nippon Parkerizing Co Ltd 銅系金属材料の表面処理用組成物
JP2011099630A (ja) * 2009-11-06 2011-05-19 Mitsubishi Electric Corp 熱交換器及びこの熱交換器を用いた冷蔵庫、空気調和機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322134A (en) * 1974-12-24 1978-03-01 Shikoku Kasei Kougiyou Kk Printed circuit board
JPS5822545A (ja) * 1981-07-30 1983-02-09 松下電器産業株式会社 二次電池充電器
JPS6123775A (ja) * 1984-07-11 1986-02-01 Shikoku Chem Corp 銅金属の防錆方法

Also Published As

Publication number Publication date
JPH01184289A (ja) 1989-07-21

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