AU593082B2 - A composition for inhibiting corrosion in industrial cooling waters and a method for improving the performance of corrosion inhibitors in same - Google Patents

A composition for inhibiting corrosion in industrial cooling waters and a method for improving the performance of corrosion inhibitors in same Download PDF

Info

Publication number: AU593082B2
Authority: AU; Australia
Prior art keywords: composition; acid; range; hydrogen; corrosion
Prior art date: 1986-03-26
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.): Ceased

Application number

AU70632/87A

Other languages

English (en)

Other versions

AU7063287A (en

Inventor

John E. Hoots

Donald A. Johnson

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.)

1986-03-26

Filing date

1987-03-25

Publication date

1990-02-01

1987-03-25 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1987-10-01 Publication of AU7063287A publication Critical patent/AU7063287A/en

1990-02-01 Application granted granted Critical

1990-02-01 Publication of AU593082B2 publication Critical patent/AU593082B2/en

2007-03-25 Anticipated expiration legal-status Critical

Status Ceased 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)
Magnetic Heads (AREA)
Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Prevention Of Electric Corrosion (AREA)
Iron Core Of Rotating Electric Machines (AREA)

AU70632/87A 1986-03-26 1987-03-25 A composition for inhibiting corrosion in industrial cooling waters and a method for improving the performance of corrosion inhibitors in same Ceased AU593082B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US84441586A	1986-03-26	1986-03-26
US844415		1986-03-26

Publications (2)

Publication Number	Publication Date
AU7063287A AU7063287A (en)	1987-10-01
AU593082B2 true AU593082B2 (en)	1990-02-01

Family

ID=25292665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU70632/87A Ceased AU593082B2 (en)	1986-03-26	1987-03-25	A composition for inhibiting corrosion in industrial cooling waters and a method for improving the performance of corrosion inhibitors in same

Country Status (16)

Country	Link
EP (1)	EP0238728B1 (pt)
JP (1)	JPS62270786A (pt)
CN (1)	CN1019989C (pt)
AT (1)	ATE56051T1 (pt)
AU (1)	AU593082B2 (pt)
BR (1)	BR8701331A (pt)
CA (1)	CA1329474C (pt)
DE (1)	DE3673809D1 (pt)
DK (1)	DK169709B1 (pt)
ES (1)	ES2016796B3 (pt)
FI (1)	FI871242A (pt)
GR (1)	GR3001105T3 (pt)
MX (1)	MX173411B (pt)
PT (1)	PT84551B (pt)
TR (1)	TR24741A (pt)
ZA (1)	ZA872236B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4717542A (en) *	1987-01-23	1988-01-05	W. R. Grace & Co.	Inhibiting corrosion of iron base metals
WO1989007633A1 (en) *	1988-02-18	1989-08-24	John Kenneth Bethune	Absorbent polymer compositions
CN1034738C (zh) *	1993-03-27	1997-04-30	云浮硫铁矿企业集团公司	一个防护剂组合物
GB9505675D0 (en) *	1995-03-21	1995-05-10	Diversey Corp	Cleaning compositions
EP1853690A1 (en) *	2005-03-04	2007-11-14	The Procter and Gamble Company	Automatic dishwashing composition with corrosion inhibitors
CN101368091B (zh) *	2007-08-16	2012-01-11	中国石油天然气集团公司	一种油井水泥缓凝剂
CN101560022B (zh) *	2009-05-26	2011-05-11	西安协力动力科技有限公司	复合缓蚀阻垢剂
US10351453B2 (en)	2016-04-14	2019-07-16	Nch Corporation	Composition and method for inhibiting corrosion
US11085118B2 (en)	2016-04-14	2021-08-10	Nch Corporation	Composition and method for inhibiting corrosion and scale

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU6202786A (en) *	1985-08-29	1987-03-05	Calgon Corporation	Acrylic acid/2-acrylamido-2-methylpropylsufonic acid/2- accrylamido-2-methylpropyl phosphonic acid polymers as scale and corrosion inhibitors
AU7247887A (en) *	1986-05-09	1987-11-12	Nalco Chemical Company	A method for improving the performance of corrosion inhibitors in aqueous systems
AU572355B2 (en) *	1984-11-08	1988-05-05	Betzdearborn Inc.	Phosphonate corrosion inhibitor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1208827A (en) *	1968-02-23	1970-10-14	Grace W R & Co	Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions
DE2333353C2 (de) *	1973-06-30	1983-05-19	Bayer Ag, 5090 Leverkusen	Verfahren zur Verhinderung von Korrosion in wasserführenden Systemen und Korrosionsschutzmittel zur Durchführung des Verfahrens
US4317744A (en) *	1979-04-25	1982-03-02	Drew Chemical Corporation	Corrosion inhibitor
GB2124607B (en) *	1982-07-16	1986-02-05	Katayama Chemical Works Co	Scale-inhibiting agent
US4566973A (en) *	1984-08-06	1986-01-28	The B. F. Goodrich Company	Scale inhibition in water systems

1986
- 1986-12-30 ES ES86118127T patent/ES2016796B3/es not_active Expired - Lifetime
- 1986-12-30 DE DE8686118127T patent/DE3673809D1/de not_active Expired - Fee Related
- 1986-12-30 EP EP86118127A patent/EP0238728B1/en not_active Expired - Lifetime
- 1986-12-30 AT AT86118127T patent/ATE56051T1/de not_active IP Right Cessation
1987
- 1987-02-10 CA CA000529357A patent/CA1329474C/en not_active Expired - Fee Related
- 1987-03-20 FI FI871242A patent/FI871242A/fi not_active Application Discontinuation
- 1987-03-20 JP JP62067764A patent/JPS62270786A/ja active Granted
- 1987-03-24 TR TR87/0194A patent/TR24741A/xx unknown
- 1987-03-24 PT PT84551A patent/PT84551B/pt not_active IP Right Cessation
- 1987-03-24 BR BR8701331A patent/BR8701331A/pt not_active IP Right Cessation
- 1987-03-24 MX MX005678A patent/MX173411B/es unknown
- 1987-03-25 AU AU70632/87A patent/AU593082B2/en not_active Ceased
- 1987-03-25 CN CN87102313A patent/CN1019989C/zh not_active Expired - Fee Related
- 1987-03-25 DK DK150787A patent/DK169709B1/da not_active IP Right Cessation
- 1987-03-26 ZA ZA872236A patent/ZA872236B/xx unknown
1990
- 1990-11-26 GR GR90400963T patent/GR3001105T3/el unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU572355B2 (en) *	1984-11-08	1988-05-05	Betzdearborn Inc.	Phosphonate corrosion inhibitor
AU6202786A (en) *	1985-08-29	1987-03-05	Calgon Corporation	Acrylic acid/2-acrylamido-2-methylpropylsufonic acid/2- accrylamido-2-methylpropyl phosphonic acid polymers as scale and corrosion inhibitors
AU7247887A (en) *	1986-05-09	1987-11-12	Nalco Chemical Company	A method for improving the performance of corrosion inhibitors in aqueous systems

Also Published As

Publication number	Publication date
TR24741A (tr)	1992-03-06
FI871242A (fi)	1987-09-27
DK169709B1 (da)	1995-01-16
PT84551B (pt)	1989-11-10
GR3001105T3 (en)	1992-05-12
DE3673809D1 (de)	1990-10-04
ES2016796B3 (es)	1990-12-01
FI871242A0 (fi)	1987-03-20
PT84551A (en)	1987-04-01
AU7063287A (en)	1987-10-01
BR8701331A (pt)	1988-01-05
MX173411B (es)	1994-03-02
ZA872236B (en)	1987-11-25
DK150787D0 (da)	1987-03-25
JPS62270786A (ja)	1987-11-25
CN1019989C (zh)	1993-03-03
EP0238728A1 (en)	1987-09-30
MX5678A (es)	1993-09-01
CN87102313A (zh)	1988-02-24
CA1329474C (en)	1994-05-17
DK150787A (da)	1987-09-27
JPH0146593B2 (pt)	1989-10-09
EP0238728B1 (en)	1990-08-29
ATE56051T1 (de)	1990-09-15

Legal Events

Date	Code	Title	Description
2000-10-26	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

Publication	Publication Date	Title
US4744949A (en)	1988-05-17	Method for preventing corrosion in aqueous systems
EP0244584B1 (en)	1992-07-29	Cooling water corrosion inhibition composition
US4929425A (en)	1990-05-29	Cooling water corrosion inhibition method
US4923634A (en)	1990-05-08	Cooling water corrosion inhibition method
US3992318A (en)	1976-11-16	Corrosion inhibitor
US4898686A (en)	1990-02-06	Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom
CA1291635C (en)	1991-11-05	Composition of corrosion inhibitors for cooling water systems using chemically modified acrylamide or methacrylamide polymers
CA1338825C (en)	1997-01-07	Method for controlling corrosion using molybdate compositions
US5035806A (en)	1991-07-30	Scaling salt threshold inhibition and dispersion with hydrophilic/hydrophobic polymers
US4317744A (en)	1982-03-02	Corrosion inhibitor
JPH06254593A (ja)	1994-09-13	多官能性のスケール阻止剤
EP0077187B1 (en)	1988-06-22	Method of inhibiting corrosion and controlling deposition in an aqueous medium
JPH0125827B2 (pt)	1989-05-19
CA1203451A (en)	1986-04-22	Treatment of aqueous systems
AU593082B2 (en)	1990-02-01	A composition for inhibiting corrosion in industrial cooling waters and a method for improving the performance of corrosion inhibitors in same
US4904413A (en)	1990-02-27	Cooling water corrosion control method and composition
JP4146230B2 (ja)	2008-09-10	ホスフェート安定化組成物
US4673508A (en)	1987-06-16	Inhibition of calcium phosphate scale formation with a maleate polymer
EP0277412B1 (en)	1992-05-06	Inhibiting corrosion of iron base metals
US5627145A (en)	1997-05-06	Composition and method for controlling phosphonates tending to precipitate metal ions in water
EP0172154B1 (en)	1990-11-14	Inhibition of scale formation with a maleate polymer
JPS5858285A (ja)	1983-04-06	水系金属防食剤
US5180790A (en)	1993-01-19	Water soluble complexing agent for metallic cations
CA1339521C (en)	1997-11-04	Composition and method for preventing corrosion in aqueous systems
US5049310A (en)	1991-09-17	Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom