KR870007301A - Metal anticorrosive composition - Google Patents

Metal anticorrosive composition Download PDF

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Publication number
KR870007301A
KR870007301A KR870000378A KR870000378A KR870007301A KR 870007301 A KR870007301 A KR 870007301A KR 870000378 A KR870000378 A KR 870000378A KR 870000378 A KR870000378 A KR 870000378A KR 870007301 A KR870007301 A KR 870007301A
Authority
KR
South Korea
Prior art keywords
metal anticorrosive
anticorrosive composition
acrylic copolymer
salt
composition according
Prior art date
Application number
KR870000378A
Other languages
Korean (ko)
Other versions
KR930011415B1 (en
Inventor
다다히꼬 아사노
마사쯔네 오오구마
께이쇼 나까니사
가까에 가다야마
Original Assignee
가다야마 가즈오
가부시기 가이샤 가다야마가가꾸 고오교겐뀨쇼
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 JP61008632A external-priority patent/JPS62167894A/en
Priority claimed from JP61119694A external-priority patent/JPH0751758B2/en
Application filed by 가다야마 가즈오, 가부시기 가이샤 가다야마가가꾸 고오교겐뀨쇼 filed Critical 가다야마 가즈오
Publication of KR870007301A publication Critical patent/KR870007301A/en
Application granted granted Critical
Publication of KR930011415B1 publication Critical patent/KR930011415B1/en

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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
    • 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
    • C23F11/173—Macromolecular compounds

Abstract

내용 없음No content

Description

금속방식제 조성물Metal anticorrosive composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 방식제의 주성분인 아크릴계 공중합체의 공중합비의 상위에 의한 방식효과의 차이를 표시하는 그래프도.1 is a graph showing the difference in the anticorrosive effect due to the difference in the copolymerization ratio of the acrylic copolymer as the main component of the anticorrosive agent of the present invention.

제2도는 본 발명의 방식제의 주성분인 아크릴계 공중합체의 분자량의 상위에 의한 방식효과의 차이를 표시하는 그래프도.2 is a graph showing the difference in the anticorrosive effect due to the difference in the molecular weight of the acrylic copolymer of the main component of the anticorrosive agent of the present invention.

제3도는 본 발명의 방식제의 수용액으로의 첨가량의 상위에 의한 방식효과의 차이를 표시하는 그래프도.3 is a graph showing the difference in the anticorrosive effect due to the difference in the amount of the anticorrosive agent added to the aqueous solution of the present invention.

Claims (4)

(i) (메타)아크릴산 및/또는 그 염(A)과 술포에틸(메타)아크릴레이트 및 그 염(B)을 주단량체 성분으로 하여 구성하는 아크릴계 공중합체 또는 그 아크릴계 공중합체(i)와 (ii)폴리말레인산 및 그의 염을 유효 성분으로서 함유하는 금속방식체 조성물.(i) an acrylic copolymer comprising (meth) acrylic acid and / or its salt (A) and sulfoethyl (meth) acrylate and its salt (B) as a main monomer component, or its acrylic copolymer (i) and ( ii) A metal anticorrosive composition containing polymaleic acid and salts thereof as an active ingredient. 제1항에 있어서, 아크릴계 공중합체가 성분(A):(B)의 공중합비가 95:5 내지 40:60비율의 공중합체인 금속방식제 조성물.The metal anticorrosive composition according to claim 1, wherein the acrylic copolymer is a copolymer having a ratio of component (A) :( B) in a ratio of 95: 5 to 40:60. 제1항에 있어서, 아크릴계 공중합체의 분자량이 약 500 내지 20000인 금속방식제 조성물.The metal anticorrosive composition according to claim 1, wherein the acrylic copolymer has a molecular weight of about 500 to 20000. 제1항에 있어서, 폴리말레인산 또는 그 염의 분자량이 약 300 내지 5,000인 금속방식제 조성물.The metal anticorrosive composition according to claim 1, wherein the polymaleic acid or salt thereof has a molecular weight of about 300 to 5,000. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870000378A 1986-01-17 1987-01-17 Composition for preventing metallic corrosion KR930011415B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61008632A JPS62167894A (en) 1986-01-17 1986-01-17 Anticorrosive for metal
JP8632 1986-01-17
JP???61-8632 1986-01-17
JP61119694A JPH0751758B2 (en) 1986-05-23 1986-05-23 Metal anticorrosive
JP???61-119694 1986-05-23
JP119694 1986-05-23

Publications (2)

Publication Number Publication Date
KR870007301A true KR870007301A (en) 1987-08-18
KR930011415B1 KR930011415B1 (en) 1993-12-06

Family

ID=26343189

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870000378A KR930011415B1 (en) 1986-01-17 1987-01-17 Composition for preventing metallic corrosion

Country Status (2)

Country Link
KR (1) KR930011415B1 (en)
CN (1) CN1033178C (en)

Also Published As

Publication number Publication date
CN1033178C (en) 1996-10-30
KR930011415B1 (en) 1993-12-06
CN87100883A (en) 1987-08-05

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