KR880011376A - Corrosion inhibitor compositions of metals in water systems using organophosphorus derivatives containing carboxyl groups - Google Patents

Corrosion inhibitor compositions of metals in water systems using organophosphorus derivatives containing carboxyl groups Download PDF

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Publication number
KR880011376A
KR880011376A KR1019880002927A KR880002927A KR880011376A KR 880011376 A KR880011376 A KR 880011376A KR 1019880002927 A KR1019880002927 A KR 1019880002927A KR 880002927 A KR880002927 A KR 880002927A KR 880011376 A KR880011376 A KR 880011376A
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KR
South Korea
Prior art keywords
group
hydrogen
composition
carboxylic acid
formula
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Application number
KR1019880002927A
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Korean (ko)
Inventor
고돈 그리슨 제프리
앤 존스 캐롤
도이스 스피어스 윌리암
Original Assignee
리챠드 지.워터만
더 다우 케미칼 캄파니
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Application filed by 리챠드 지.워터만, 더 다우 케미칼 캄파니 filed Critical 리챠드 지.워터만
Publication of KR880011376A publication Critical patent/KR880011376A/en

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    • 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
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • 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
    • C23F11/18—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 inorganic inhibitors

Abstract

내용 없음No content

Description

카복실 그룹을 함유하는 유기 인 유도체를 사용한 수-시스템중의 금속의 부식억제제 조성물Corrosion inhibitor compositions of metals in water systems using organophosphorus derivatives containing carboxyl groups

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

Claims (10)

(a) 하기 일반식(1), (2) 또는 (3) 중 적어도 하나에 상응하는 인-함유 카복실산 화합물 또는 그의 염 및 (b) 망간이온을 제공할 수 있는 망간 화합물로 이루어진, 수 전도시스템중의 금속 부식을 억제시키는 데 유용한 조성물.A water conduction system, comprising (a) a phosphorus-containing carboxylic acid compound or salt thereof corresponding to at least one of the following general formulas (1), (2) or (3) and (b) manganese compounds capable of providing manganese ions Compositions useful for inhibiting metal corrosion in the water. 상기의 일반식(1)에서, R은 수소원자, 탄소수 1 내지 4의 알킬, 각각의 탄소수가 2 내지 4인 알케닐 또는 알키닐 그룹, 아릴, 사이클로알킬 또는 아르알킬 그룹 또는 그룹(여기서, R1은 수소, 탄소수 1 내지 4의 알킬그룹 또는 카복실그룹이고 ; R2는 수소 또는 메틸이며 ; R3는 카복실크룹이다)이AU, 일반식(2)에서, 치환체 R1, R2, R3및 R4는 각기 독립적으로 수소 또는 탄소수 1 내지 4의 알킬그룹이고 ; R3는 수소, CH-그룹 또는 탄소수 1 내지 3의 알킬그룹이며 ; n은 0 또는 1이고, 일반식(3)에서, R2는 수소 또는 메틸 또는 에틸그룹이며 ; R은 수소, 탄소수 1 내지 18의 직쇄 또는 측쇄의 알킬그룹, 탄소수 5 내지 12의 사이클로알킬그룹, 아릴그룹, 아르알킬그룹, 일반식의 잔기(여기서, R2는 상기 정의한 바와 같고, n+m의 합은 100이하의 양의 정수이다)또는 잔기 -CX(여기서, X는 수소 또는 탄수소 1 내지 4의 알킬그룹??)이고 ; R1은 잔기 -OX(여기서, X는 상기 정의한 바와 같다)이다.In formula (1), R is a hydrogen atom, alkyl having 1 to 4 carbon atoms, alkenyl or alkynyl group having 2 to 4 carbon atoms each, aryl, cycloalkyl or aralkyl group or group (Wherein R 1 is hydrogen, an alkyl group having 1 to 4 carbon atoms or a carboxyl group; R 2 is hydrogen or methyl; R 3 is a carboxyl group) In the general formula (2), substituents R 1 , R 2 , R 3 and R 4 are each independently hydrogen or an alkyl group having 1 to 4 carbon atoms; R 3 is hydrogen, CH - group or an alkyl group having 1 to 3; n is 0 or 1, and in formula (3), R 2 is hydrogen or methyl or ethyl group; R is hydrogen, a linear or branched alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 5 to 12 carbon atoms, an aryl group, an aralkyl group, or a general formula Is a residue of (wherein R 2 is as defined above and the sum of n + m is a positive integer less than or equal to 100) or the residue -CX (where X is hydrogen or an alkyl group of 1 to 4 carbohydrates) ; R 1 is residues —OX, wherein X is as defined above. 제 1 항에 있어서, 인-함유 카복실산 화합물이 일반식(1)에 상응하는 조성물.The composition of claim 1 wherein the phosphorus-containing carboxylic acid compound corresponds to formula (1). 제 2 항에 있어서, R이 수소인 조성물.The composition of claim 2 wherein R is hydrogen. 제 2 항에 있어서, 일반식(1)에서 R이이고, R3는 카복실산그룹인 조성물.The compound of claim 2, wherein in formula (1), R is And R 3 is a carboxylic acid group. 제 4 항에 있어서, R1및 R2각각이 수소인 조성물.The composition of claim 4 wherein each of R 1 and R 2 is hydrogen. 제 1 항에 있어서, 인-함유 카복실산 화합물이 일반식(2)에 상응하는 조성물.The composition of claim 1 wherein the phosphorus-containing carboxylic acid compound corresponds to formula (2). 제 1 항에 있어서, 인-함유 카복실산 화합물이 일반식(3)에 상응하는 조성물.The composition of claim 1 wherein the phosphorus-containing carboxylic acid compound corresponds to formula (3). 제 1 항 내지 제 5 항중 어느 한 항에 있어서, 망간이 유기 인-함유 카복실산 화합물에 의해 킬레이트된 조성물.The composition of any one of claims 1 to 5, wherein the manganese is chelated by an organic phosphorus-containing carboxylic acid compound. 제 1 항 또는 제 6 항에 있어서, 망간이 인-함유 카복실산 화합물에 의해 제공함을 특징으로 하는 조성물.7. A composition according to claim 1 or 6 wherein the manganese is provided by a phosphorus-containing carboxylic acid compound. 제 1 항 내지 제 9 항중 어느 한 항에서 정의한 바와 같은 조성물을 물에 제공함을 특징으로 하여 수전도시스템중 금속의 부식을 억제시키는 방법.10. A method for inhibiting corrosion of metals in a water conducting system, characterized by providing a composition as defined in any of claims 1-9. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880002927A 1987-03-19 1988-03-19 Corrosion inhibitor compositions of metals in water systems using organophosphorus derivatives containing carboxyl groups KR880011376A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2771487A 1987-03-19 1987-03-19
US027714 1987-03-19

Publications (1)

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KR880011376A true KR880011376A (en) 1988-10-28

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Country Status (8)

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EP (1) EP0283191A3 (en)
JP (1) JPS63259086A (en)
KR (1) KR880011376A (en)
AU (1) AU1321288A (en)
DK (1) DK141388A (en)
FI (1) FI881163A (en)
NO (1) NO881091L (en)
ZA (1) ZA881767B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9024470D0 (en) * 1990-11-10 1991-01-02 Ciba Geigy Ag Corrision inhibition
US5760021A (en) * 1992-05-29 1998-06-02 The Procter & Gamble Company Phosphonocarboxylate compounds pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism
US8025840B2 (en) 2008-10-31 2011-09-27 General Electric Company Compositions and methods for inhibiting corrosion in aqueous media
CN105960481B (en) * 2014-02-12 2018-11-20 栗田工业株式会社 The purposes of phosphoric acid tartaric acid and its salt for the water process in water guiding system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578708A (en) * 1967-11-02 1971-05-11 Hooker Chemical Corp Metal sequestrant
US3901651A (en) * 1971-06-07 1975-08-26 Aquaphase Lab Inc Treating water to retard corrosion
DE2723834A1 (en) * 1977-05-26 1978-12-07 Bayer Ag REPRODUCTION PRODUCTS OF PHOSPHONOCARBONIC ACIDS WITH ALCOHOLS
EP0009080B1 (en) * 1978-07-19 1982-06-23 Ciba-Geigy Ag Corrosion inhibitors; compositions for protecting ferrous metals and the protected metals
AU572825B2 (en) * 1983-03-03 1988-05-19 Fmc Corporation (Uk) Limited Inhibition of corrosion and scale formation of metal surfaces

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DK141388D0 (en) 1988-03-15
ZA881767B (en) 1989-11-29
EP0283191A3 (en) 1989-03-15
NO881091L (en) 1988-09-20
FI881163A0 (en) 1988-03-11
EP0283191A2 (en) 1988-09-21
JPS63259086A (en) 1988-10-26
DK141388A (en) 1988-09-20
AU1321288A (en) 1988-09-22
NO881091D0 (en) 1988-03-11
FI881163A (en) 1988-09-20

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