JPH0480119B2 - - Google Patents

Info

Publication number
JPH0480119B2
JPH0480119B2 JP2034504A JP3450490A JPH0480119B2 JP H0480119 B2 JPH0480119 B2 JP H0480119B2 JP 2034504 A JP2034504 A JP 2034504A JP 3450490 A JP3450490 A JP 3450490A JP H0480119 B2 JPH0480119 B2 JP H0480119B2
Authority
JP
Japan
Prior art keywords
acid
cleaning
water
salt
discoloration
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 - Lifetime
Application number
JP2034504A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03240981A (ja
Inventor
Hiroshi Matsutani
Takeshi Toki
Masayuki Kobayashi
Daiki Akami
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.)
Nippon Steel Nisshin Co Ltd
Original Assignee
Nisshin Steel 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP3450490A priority Critical patent/JPH03240981A/ja
Publication of JPH03240981A publication Critical patent/JPH03240981A/ja
Publication of JPH0480119B2 publication Critical patent/JPH0480119B2/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

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)
  • Lubricants (AREA)
JP3450490A 1990-02-15 1990-02-15 鋼板変色防止剤 Granted JPH03240981A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3450490A JPH03240981A (ja) 1990-02-15 1990-02-15 鋼板変色防止剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3450490A JPH03240981A (ja) 1990-02-15 1990-02-15 鋼板変色防止剤

Publications (2)

Publication Number Publication Date
JPH03240981A JPH03240981A (ja) 1991-10-28
JPH0480119B2 true JPH0480119B2 (enrdf_load_stackoverflow) 1992-12-17

Family

ID=12416087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3450490A Granted JPH03240981A (ja) 1990-02-15 1990-02-15 鋼板変色防止剤

Country Status (1)

Country Link
JP (1) JPH03240981A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150040942A (ko) * 2012-09-27 2015-04-15 닛본 덴끼 가부시끼가이샤 화상 정보 전송 방법 및 패킷 통신 시스템
KR20150041001A (ko) * 2012-09-27 2015-04-15 닛본 덴끼 가부시끼가이샤 음성 정보 전송 방법 및 패킷 통신 시스템

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990052237A (ko) * 1997-12-22 1999-07-05 이구택 디시클로헥실아민 니트라이트를 이용한 냉연강판의 표면 산화방지방법
JP2006002207A (ja) * 2004-06-17 2006-01-05 Sugimura Kagaku Kogyo Kk 金属の変色防止剤および金属の変色防止方法
JP4927322B2 (ja) * 2004-08-06 2012-05-09 朝日化学工業株式会社 熱間圧延鋼板の変色防止剤組成物、変色防止液および変色防止方法
JP5531187B2 (ja) * 2009-12-18 2014-06-25 中部キレスト株式会社 防錆用樹脂組成物および防錆用フィルム
JP5750316B2 (ja) * 2011-06-22 2015-07-22 凸版印刷株式会社 防錆フィルム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853073B2 (ja) * 1978-05-22 1983-11-26 三菱重工業株式会社 鉄鋼防食剤
JPS61243186A (ja) * 1985-04-19 1986-10-29 Nippon Steel Corp 鉄系金属の水溶性防錆剤

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150040942A (ko) * 2012-09-27 2015-04-15 닛본 덴끼 가부시끼가이샤 화상 정보 전송 방법 및 패킷 통신 시스템
KR20150041001A (ko) * 2012-09-27 2015-04-15 닛본 덴끼 가부시끼가이샤 음성 정보 전송 방법 및 패킷 통신 시스템

Also Published As

Publication number Publication date
JPH03240981A (ja) 1991-10-28

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