JPH06212460A - 水と接したイエローメタル表面の腐食防止方法 - Google Patents

水と接したイエローメタル表面の腐食防止方法

Info

Publication number
JPH06212460A
JPH06212460A JP5299398A JP29939893A JPH06212460A JP H06212460 A JPH06212460 A JP H06212460A JP 5299398 A JP5299398 A JP 5299398A JP 29939893 A JP29939893 A JP 29939893A JP H06212460 A JPH06212460 A JP H06212460A
Authority
JP
Japan
Prior art keywords
mbt
water
methylbenzotriazole
added
tolyltriazole
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.)
Pending
Application number
JP5299398A
Other languages
English (en)
Japanese (ja)
Inventor
Narasimha M Rao
エム．ラオ ナラシムハ
Frank Y Lu
ワイ．ルー フランク
Donald A Johnson
エー．ジョンソン ドナルド
Nhuan P Nghiem
ピー．ゲイム ヌアン
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25529735&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH06212460(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of JPH06212460A publication Critical patent/JPH06212460A/ja
Pending 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)
JP5299398A 1992-11-30 1993-11-30 水と接したイエローメタル表面の腐食防止方法 Pending JPH06212460A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98300392A 1992-11-30 1992-11-30
US983003 1992-11-30

Publications (1)

Publication Number Publication Date
JPH06212460A true JPH06212460A (ja) 1994-08-02

Family

ID=25529735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5299398A Pending JPH06212460A (ja) 1992-11-30 1993-11-30 水と接したイエローメタル表面の腐食防止方法

Country Status (5)

Country Link
EP (1) EP0600411B1 (es)
JP (1) JPH06212460A (es)
BR (1) BR9304871A (es)
DE (1) DE69307846T2 (es)
ES (1) ES2101201T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881611A (en) * 1987-01-22 1989-11-21 Aisin Seiki Kabushikikaisha Abnormality detector for motor assisted steering apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9417215D0 (en) 1994-08-25 1994-10-12 Amp Great Britain Electrical harness having an ectrical connector with an electrical component therin and a method of making
JP3224704B2 (ja) * 1994-12-05 2001-11-05 三井金属鉱業株式会社 有機防錆処理銅箔
ES2143722T3 (es) * 1995-11-09 2000-05-16 Nalco Chemical Co Control del nivel de actividad microbiologica de un sistema de fluido.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347008A (en) * 1970-11-13 1974-02-13 Ciba Geigy Uk Ltd Detergent compositions
US3803049A (en) * 1971-06-14 1974-04-09 Sherwin Williams Co Benzotriazole and tolyltriazole mixtures
US4657785A (en) * 1985-12-11 1987-04-14 Nalco Chemical Company Use of benzo and tolyltriazole as copper corrosion inhibitors for boiler condensate systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881611A (en) * 1987-01-22 1989-11-21 Aisin Seiki Kabushikikaisha Abnormality detector for motor assisted steering apparatus

Also Published As

Publication number Publication date
BR9304871A (pt) 1994-06-21
DE69307846D1 (de) 1997-03-13
EP0600411A1 (en) 1994-06-08
ES2101201T3 (es) 1997-07-01
DE69307846T2 (de) 1997-08-28
EP0600411B1 (en) 1997-01-29

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