ES2089402T3 - Polimeros que contienen acido fosfinico y su utilizacion en la prevencion de la incrustacion y corrosion. - Google Patents

Polimeros que contienen acido fosfinico y su utilizacion en la prevencion de la incrustacion y corrosion.

Info

Publication number
ES2089402T3
ES2089402T3 ES92305023T ES92305023T ES2089402T3 ES 2089402 T3 ES2089402 T3 ES 2089402T3 ES 92305023 T ES92305023 T ES 92305023T ES 92305023 T ES92305023 T ES 92305023T ES 2089402 T3 ES2089402 T3 ES 2089402T3
Authority
ES
Spain
Prior art keywords
incrustation
corrosion
prevention
polymers containing
phosphinic acid
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
ES92305023T
Other languages
English (en)
Inventor
Dodd W Fong
Mary A Kinsella
James F Kneller
John W Sparapany
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
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of ES2089402T3 publication Critical patent/ES2089402T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups

Abstract

SE PRESENTAN ACRILAMIDA, ACIDO ACRILICO, POLIMEROS Y COPOLIMEROS QUE CONTIENEN HASTA UN 30% DE GRUPOS (C2-C6 ALKIL)FOSFINATO SUSPENDIDOS ASI COMO LOS METODOS QUE LOS UTILIZAN PARA INHIBIR LAS INCRUSTACIONES Y LA CORROSION CAUSADAS POR LA ENTRADA EN CONTACTO DE SUPERFICIES METALICAS CON AGUAS INDUSTRIALES.
ES92305023T 1991-06-05 1992-06-02 Polimeros que contienen acido fosfinico y su utilizacion en la prevencion de la incrustacion y corrosion. Expired - Lifetime ES2089402T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/710,591 US5143622A (en) 1991-06-05 1991-06-05 Phosphinic acid-containing polymers and their use in preventing scale and corrosion

Publications (1)

Publication Number Publication Date
ES2089402T3 true ES2089402T3 (es) 1996-10-01

Family

ID=24854677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92305023T Expired - Lifetime ES2089402T3 (es) 1991-06-05 1992-06-02 Polimeros que contienen acido fosfinico y su utilizacion en la prevencion de la incrustacion y corrosion.

Country Status (11)

Country Link
US (1) US5143622A (es)
EP (1) EP0517470B1 (es)
JP (1) JP2801465B2 (es)
KR (1) KR100268958B1 (es)
AU (1) AU641865B2 (es)
CA (1) CA2070445C (es)
DE (1) DE69210098T2 (es)
ES (1) ES2089402T3 (es)
SG (1) SG44893A1 (es)
TW (1) TW259792B (es)
ZA (1) ZA924114B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167828A (en) * 1991-10-07 1992-12-01 Nalco Chemical Company Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith
US5660717A (en) * 1995-03-27 1997-08-26 Nalco/Exxon Energy Chemicals, L. P. Abatement of hydrolyzable cations in crude oil
EP0807695A1 (en) * 1996-05-15 1997-11-19 Nalco Chemical Company A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems
BR9712174A (pt) * 1996-10-04 1999-08-31 Exxon Research Engineering Co Processo para se remover um metal carregado iónicamente+2 de uma alimentação de petróleo.
DE69739659D1 (de) * 1996-10-04 2009-12-31 Exxonmobil Res & Eng Co Entfernung von calcium aus rohölen
DE10101671A1 (de) 2000-08-25 2002-03-14 Bayer Ag Verfahren zur Konditionierung stehender und fließender Wassersysteme
US20050104031A1 (en) * 2003-01-21 2005-05-19 Lyle Steimel Phosphonamide and phosphonamide blend compositions and method to treat water
US6846419B2 (en) * 2002-08-30 2005-01-25 Johnsondiversey, Inc. Phosphonamide and phosphonamide blend compositions and method to treat water
DE10310414A1 (de) 2003-03-11 2004-09-23 Bayer Chemicals Ag Wasserkonditionierungsmittel
DE102005010855A1 (de) 2005-03-10 2006-09-14 Lanxess Deutschland Gmbh Verfahren zur Wasserkonditionierung
US7807021B2 (en) * 2006-06-21 2010-10-05 Blackstone Michael M Compositions and processes to increase pulp yield, reduce extractives, and reduce scaling in a chemical pulping process
US10081758B2 (en) 2015-12-04 2018-09-25 Ecolab Usa Inc. Controlled release solid scale inhibitors
WO2017200864A1 (en) 2016-05-16 2017-11-23 Ecolab USA, Inc. Slow-release scale inhibiting compositions
WO2017211563A1 (en) * 2016-06-07 2017-12-14 Tougas Oilfield Solutions Gmbh Method for inhibiting metal corrosion in oil and natural gas production
WO2018118762A1 (en) 2016-12-23 2018-06-28 Ecolab Usa Inc. Controlled release solid scale inhibitors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088678A (en) * 1976-07-01 1978-05-09 Nalco Chemical Company Substituted succinic acid compounds and their use as chelants
US4401587A (en) * 1981-12-16 1983-08-30 Calgon Corporation Aminomethylphosphonic acid and polymaleic anhydride combinations for treating corrosion
DE3210775A1 (de) * 1982-03-24 1983-09-29 Hoechst Ag, 6230 Frankfurt 2-acrylamido-2-methyl-propanphosphonsaeure und ihre salze, verfahren zu deren herstellung und ihre verwendung zur herstellung von copolymeren
JPS59101499A (ja) * 1982-12-01 1984-06-12 Sumitomo Chem Co Ltd α−ヒドロキシ−β−ハロエチルホスフイン酸誘導体、その製造法およびそれを有効成分とする植物病害防除剤
GB8400848D0 (en) * 1984-01-13 1984-02-15 Ciba Geigy Ag Cotelomer compounds
US4590014A (en) * 1984-09-06 1986-05-20 Economics Laboratory, Inc. Synthesis of alkyl phosphinate salts
US4650591A (en) * 1985-08-29 1987-03-17 Calgon Corporation Acrylic acid/2-acrylamido-2-methylpropylsulfonic acid/2-acrylamido-2-methylpropyl phosphonic acid polymers as scale and corrosion inhibitors
GB2184109A (en) * 1985-10-29 1987-06-17 Grace W R & Co The treatment of aqueous systems
US4604431A (en) * 1985-11-22 1986-08-05 Nalco Chemical Company Chemical modification of (meth)acrylic acid homopolymers and alkyl (meth)acrylate polymers in aqueous systems with amino sulfonic acids
US4678840A (en) * 1986-02-24 1987-07-07 Nalco Chemical Company Phosphonic acid-containing polymer
JPS62221499A (ja) * 1986-03-21 1987-09-29 ナルコ　ケミカル　カンパニ− スケ−ル抑制剤として使用される修飾されたアクリルアミドポリマ−及びその類似物
US4913833A (en) * 1988-06-09 1990-04-03 Basf Corporation Sterically hindered polyether polyols as chlorine bleach stable surfactants
GB8829830D0 (en) * 1988-12-21 1989-02-15 Ciba Geigy Ag Method for treating water

Also Published As

Publication number Publication date
SG44893A1 (en) 1997-12-19
AU1733092A (en) 1992-12-10
JP2801465B2 (ja) 1998-09-21
TW259792B (es) 1995-10-11
JPH05154497A (ja) 1993-06-22
DE69210098D1 (de) 1996-05-30
AU641865B2 (en) 1993-09-30
ZA924114B (en) 1993-02-24
DE69210098T2 (de) 1996-10-24
EP0517470B1 (en) 1996-04-24
EP0517470A2 (en) 1992-12-09
CA2070445A1 (en) 1992-12-06
EP0517470A3 (en) 1993-02-03
US5143622A (en) 1992-09-01
KR100268958B1 (ko) 2000-10-16
CA2070445C (en) 2001-04-17

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