ATE149148T1 - Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert - Google Patents
Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wertInfo
- Publication number
- ATE149148T1 ATE149148T1 AT92304778T AT92304778T ATE149148T1 AT E149148 T1 ATE149148 T1 AT E149148T1 AT 92304778 T AT92304778 T AT 92304778T AT 92304778 T AT92304778 T AT 92304778T AT E149148 T1 ATE149148 T1 AT E149148T1
- Authority
- AT
- Austria
- Prior art keywords
- polyether
- polyamino
- methylene phosphonates
- control deposits
- calcium carbonate
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- TTZMPOZCBFTTPR-UHFFFAOYSA-N O=P1OCO1 Chemical class O=P1OCO1 TTZMPOZCBFTTPR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Detergent Compositions (AREA)
- Paper (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70852791A | 1991-05-31 | 1991-05-31 | |
| US07/879,231 US5338477A (en) | 1991-05-31 | 1992-05-11 | Polyether polyamino methylene phosphonates for high pH scale control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE149148T1 true ATE149148T1 (de) | 1997-03-15 |
Family
ID=27108106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92304778T ATE149148T1 (de) | 1991-05-31 | 1992-05-27 | Polyether-polyamino-methylenphosphonaten zur kontrolle von ablagerungen bei hohem ph-wert |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5358642A (de) |
| EP (1) | EP0516382B1 (de) |
| JP (1) | JPH07108398B2 (de) |
| AT (1) | ATE149148T1 (de) |
| AU (1) | AU655821B2 (de) |
| CA (1) | CA2069789C (de) |
| DE (1) | DE69217580T2 (de) |
| ES (1) | ES2097876T3 (de) |
| MX (1) | MX9202587A (de) |
| NZ (1) | NZ242939A (de) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322636A (en) * | 1992-03-30 | 1994-06-21 | Calgon Corporation | Polyether polyamino methylene phosphonate n-oxides for high pH scale control |
| US5259974A (en) * | 1992-03-30 | 1993-11-09 | Calgon Corporation | N,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale control |
| US5433886A (en) * | 1992-05-07 | 1995-07-18 | Calgon Corporation | Stabilization of polyether polyamino methylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides |
| US5449476A (en) * | 1992-05-07 | 1995-09-12 | Calgon Corporation | Stabilization of aminomethylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides |
| US5439611A (en) * | 1992-05-07 | 1995-08-08 | Calgon Corporation | Stabilization of hydroxyalkylidene phosphonate scale inhibitors against degradation by bromine and chlorine biocides |
| US5262061A (en) * | 1992-07-01 | 1993-11-16 | Calgon Corporation | Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates |
| US5368830A (en) * | 1992-10-15 | 1994-11-29 | Calgon Corporation | Scale control in gold and silver mining heap leach and mill water circuits using polyether polyamino methylene phosphonates |
| JPH07242788A (ja) * | 1994-02-14 | 1995-09-19 | Wr Grace & Co Connecticut | 濃縮用の蒸発器内での堆積の防止方法 |
| US5534157A (en) * | 1994-11-10 | 1996-07-09 | Calgon Corporation | Polyether polyamino methylene phosphonates for high pH scale control |
| US5593595A (en) * | 1995-10-06 | 1997-01-14 | Calgon Corporation | Method for controlling scale using a synergistic phosphonate combination |
| PT767145E (pt) * | 1995-10-06 | 2000-09-29 | Calgon Corp | Utilizacao de uma composicao sinergica para controlo de incrustacao |
| US5709814A (en) * | 1995-10-06 | 1998-01-20 | Calgon Corporation | Aqueous system containing a synergistic phosphonate scale control combination |
| US5580462A (en) * | 1995-10-06 | 1996-12-03 | Calgon Corporation | Controlling calcium carbonate and calcium phosphate scale in an aqueous system using a synergistic combination |
| US5702634A (en) * | 1995-10-06 | 1997-12-30 | Calgon Corporation | Aqueous system containing a synergistic combination including polyether polyamino methylene phosphates for controlling calcium carbonate and calcium phosphate scale |
| US5772913A (en) * | 1996-09-24 | 1998-06-30 | Calgon Corporation | Aqueous system containing a synergistic combination for scale control |
| US5707529A (en) * | 1996-09-24 | 1998-01-13 | Calgon Corporation | Method for controlling scale in an aqueous system using a synergistic combination |
| DE19924706A1 (de) * | 1999-05-28 | 2001-02-08 | Basf Ag | Verwendung von Copolymeren der Maleinsäure als Inhibitor von Calciumoxalatbelägen |
| US6333005B1 (en) | 1999-06-16 | 2001-12-25 | Hercules Incorporated | Methods of preventing scaling involving inorganic compositions in combination with copolymers of maleic anhydride and isobutylene, and compositions therefor |
| US6355214B1 (en) | 1999-06-16 | 2002-03-12 | Hercules Incorporated | Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor |
| US6932909B2 (en) * | 2002-01-15 | 2005-08-23 | Kroff Chemical Company, Inc. | Method of treating mine drainage |
| US6797197B2 (en) * | 2002-08-30 | 2004-09-28 | Johnsondiversey, Inc. | Modified amine for boiler water treatment |
| DE102004041142A1 (de) * | 2004-08-24 | 2006-03-02 | Basf Ag | Verfahren zum Passivieren von metallischen Oberflächen unter Verwendung von Itaconsäure Homo- oder Copolymeren |
| CN101973644A (zh) * | 2010-10-29 | 2011-02-16 | 南京大学 | 一种反渗透复合阻垢剂 |
| FI2737109T3 (fi) * | 2011-07-29 | 2023-03-15 | Kemira Oyj | Metallisuolasakkaa inhiboivia polymeerejä ja menetelmiä metalli-suolasakan muodostumisen ehkäisemiseksi |
| CN102491541B (zh) * | 2011-11-25 | 2013-06-05 | 东南大学 | 一种绿色环保型聚醚缓蚀阻垢分散剂及其制备方法 |
| CN102910744B (zh) * | 2012-08-01 | 2013-12-11 | 东南大学 | 一种荧光示踪绿色环保型聚乙二醇醚水处理剂及其制备方法 |
| CN102807286B (zh) * | 2012-08-01 | 2013-11-20 | 东南大学 | 一种荧光示踪绿色环保型聚醚缓蚀阻垢分散剂及其制备方法 |
| CN102910745B (zh) * | 2012-08-01 | 2014-01-01 | 东南大学 | 一种荧光示踪绿色环保型聚乙二醇类水处理剂及其制备方法 |
| US9028747B2 (en) | 2012-12-28 | 2015-05-12 | Ecolab Usa Inc. | Corrosion and fouling mitigation using non-phosphorus based additives |
| CN103159333B (zh) * | 2013-03-26 | 2014-07-09 | 东南大学 | 一种荧光标识聚醚羧酸酯类环保型缓蚀阻垢剂 |
| CN103265696B (zh) * | 2013-05-07 | 2015-02-18 | 同济大学 | 一种季戊四醇核端膦酸端基树枝状聚合物及其制备方法和用途 |
| CN103254428B (zh) * | 2013-05-07 | 2015-04-08 | 同济大学 | 一种三羟甲基丙烷核端膦酸端基树枝状聚合物及其制备方法和用途 |
| CN103627382B (zh) * | 2013-12-09 | 2016-04-06 | 吉林大学 | 干热岩化学压裂液 |
| US9765286B2 (en) * | 2014-12-22 | 2017-09-19 | Ecolab Usa Inc. | Warewashing composition containing alkanol amine phosphonate and methods of use |
| CN105884051B (zh) * | 2016-06-15 | 2018-12-14 | 武汉工程大学 | 一种氟硅酸钠/钾高效阻垢剂及其制备方法 |
| CN107011539B (zh) * | 2017-04-07 | 2018-12-07 | 张剑星 | 一种四元共聚物表面改性纳米碳酸钙的方法 |
| CN108726494B (zh) * | 2017-04-20 | 2023-05-02 | 艺康美国股份有限公司 | 磷酸生产和处理设备中的垢控制 |
| CN108483684B (zh) * | 2018-03-09 | 2021-01-01 | 陕西省石油化工研究设计院 | 一种高含硫油田采出水处理阻垢缓蚀剂 |
| JP7696841B2 (ja) * | 2019-06-11 | 2025-06-23 | エコラボ ユーエスエー インコーポレイティド | 地熱再注入井用の腐食抑制剤配合 |
| CA3228118A1 (en) * | 2021-08-14 | 2023-02-23 | Dorf Ketal Brasil Ltda, Brazil | Functionalized phosphonates, and water-soluble salts and n-oxide derivatives thereof, and method of use thereof as scale inhibitor |
| EP4428139A1 (de) | 2023-03-08 | 2024-09-11 | Giovanni Bozzetto S.p.A. | Phosphorarme polyaminomethylenphosphonatderivate mit sequestrierungs- und dispersionseigenschaften, entsprechende verwendungen und verfahren zu ihrer herstellung |
| WO2025140893A1 (en) * | 2023-12-27 | 2025-07-03 | Evonik Operations Gmbh | Phosphonate polyamines as dispersing agent for water-based electrodes in batteries |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2358222A (en) * | 1940-05-11 | 1944-09-12 | Nat Aluminate Corp | Art of treating water for industrial consumption |
| US2539305A (en) * | 1943-10-09 | 1951-01-23 | Hall Lab Inc | Threshold treatment of water |
| US2783200A (en) * | 1951-11-03 | 1957-02-26 | Dearborn Chemicals Co | Sludge conditioning and dispersing agents for boiler water treatment |
| US2980610A (en) * | 1956-07-13 | 1961-04-18 | Monsanto Chemicals | Process for treating water |
| US2917528A (en) * | 1956-08-24 | 1959-12-15 | Victor Chemical Works | Alkanolaminealkanephosphonic acids and salts thereof |
| US2964549A (en) * | 1958-06-16 | 1960-12-13 | Victor Chemical Works | Alkanolaminealkanephosphonic acids and derivatives thereof |
| US3285886A (en) * | 1961-07-17 | 1966-11-15 | Grace W R & Co | Threshold treatment of water with water dispersible complexing polymers |
| US3463730A (en) * | 1965-08-05 | 1969-08-26 | American Cyanamid Co | Prevention of and removal of scale formation in water systems |
| US3514476A (en) * | 1966-09-28 | 1970-05-26 | Monsanto Co | Making basic zinc double salts of o,o-dialkyl phosphorodithioic acids |
| US3434969A (en) * | 1967-08-11 | 1969-03-25 | Calgon Corp | Scale inhibiting |
| US3518204A (en) * | 1967-11-01 | 1970-06-30 | Betz Laboratories | Control of the rate of precipitate growth and of precipitation in aqueous systems |
| US4080375A (en) * | 1971-02-05 | 1978-03-21 | Petrolite Corporation | Methylene phosphonates of amino-terminated oxyalkylates and uses therefor |
| US3928196A (en) * | 1973-12-05 | 1975-12-23 | Calgon Corp | Inhibition of scale deposition |
| US3965027A (en) * | 1974-03-11 | 1976-06-22 | Calgon Corporation | Scale inhibition and corrosion inhibition |
| US4330487A (en) * | 1980-10-29 | 1982-05-18 | Petrolite Corporation | N,N-Dimethylene phosponic acids of alkylene diamines |
| GB2112370B (en) * | 1981-09-04 | 1984-09-26 | Ciba Geigy Ag | Inhibition of scale formation and corrosion in aqueous systems |
| US4457847B2 (en) * | 1981-11-05 | 1996-12-31 | Nalco Chemical Co | Carboxylate polymers for internal scale control agents in boiler systems |
| US4936987A (en) * | 1983-03-07 | 1990-06-26 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
| US4640793A (en) * | 1984-02-14 | 1987-02-03 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
| US4618448A (en) * | 1984-11-09 | 1986-10-21 | Calgon Corporation | Carboxylic/sulfonic/polyalkylene oxide polymer for use as scale, corrosion, and iron oxide deposit control |
| US4671888A (en) * | 1984-12-03 | 1987-06-09 | Calgon Corporation | Polyelectrolyte and surfactant compositions for controlling alkaline earth metal scales |
| 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 |
| US4649025A (en) * | 1985-09-16 | 1987-03-10 | W. R. Grace & Co. | Anti-corrosion composition |
| AU612603B2 (en) * | 1986-11-13 | 1991-07-18 | B.F. Goodrich Company, The | Calcium phosphonate scale inhibition |
| US4872996A (en) * | 1987-03-13 | 1989-10-10 | The Dow Chemical Company | Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems |
| US5124046A (en) * | 1987-08-03 | 1992-06-23 | Calgon Corporation | Method for controlling calcium carbonate scaling in high pH aqueous systems |
| US5112496A (en) * | 1988-11-02 | 1992-05-12 | Petrolite Corporation | Methods for inhibition of scale in high brine environments |
| US4931189A (en) * | 1988-11-02 | 1990-06-05 | Petrolite Corporation | Methods for inhibition of scale in high brine environments |
| GB8904256D0 (en) * | 1989-02-24 | 1989-04-12 | Warwick Int Ltd | Scale inhibition |
| US5087376A (en) * | 1990-10-15 | 1992-02-11 | Calgon Corporation | Multifunctional scale inhibitors |
| US5158685A (en) * | 1991-07-12 | 1992-10-27 | Betz Laboratories, Inc. | Inhibition of silica and silicate deposition in cooling water systems |
| US5262061A (en) * | 1992-07-01 | 1993-11-16 | Calgon Corporation | Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates |
-
1992
- 1992-05-27 ES ES92304778T patent/ES2097876T3/es not_active Expired - Lifetime
- 1992-05-27 AT AT92304778T patent/ATE149148T1/de not_active IP Right Cessation
- 1992-05-27 EP EP92304778A patent/EP0516382B1/de not_active Expired - Lifetime
- 1992-05-27 DE DE69217580T patent/DE69217580T2/de not_active Expired - Lifetime
- 1992-05-28 CA CA002069789A patent/CA2069789C/en not_active Expired - Lifetime
- 1992-05-28 NZ NZ242939A patent/NZ242939A/en not_active IP Right Cessation
- 1992-05-29 MX MX9202587A patent/MX9202587A/es unknown
- 1992-05-29 AU AU17296/92A patent/AU655821B2/en not_active Expired
- 1992-06-01 JP JP4181456A patent/JPH07108398B2/ja not_active Expired - Lifetime
- 1992-09-18 US US07/946,065 patent/US5358642A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2069789A1 (en) | 1992-12-01 |
| DE69217580D1 (de) | 1997-04-03 |
| AU1729692A (en) | 1992-12-03 |
| JPH05200397A (ja) | 1993-08-10 |
| ES2097876T3 (es) | 1997-04-16 |
| NZ242939A (en) | 1994-10-26 |
| EP0516382A1 (de) | 1992-12-02 |
| AU655821B2 (en) | 1995-01-12 |
| JPH07108398B2 (ja) | 1995-11-22 |
| CA2069789C (en) | 2005-10-04 |
| EP0516382B1 (de) | 1997-02-26 |
| DE69217580T2 (de) | 1997-06-26 |
| US5358642A (en) | 1994-10-25 |
| MX9202587A (es) | 1993-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |