ATE441655T1 - Polyaminomethylenphosphonat-derivate - Google Patents
Polyaminomethylenphosphonat-derivateInfo
- Publication number
- ATE441655T1 ATE441655T1 AT03741094T AT03741094T ATE441655T1 AT E441655 T1 ATE441655 T1 AT E441655T1 AT 03741094 T AT03741094 T AT 03741094T AT 03741094 T AT03741094 T AT 03741094T AT E441655 T1 ATE441655 T1 AT E441655T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- chohch
- water
- polymethylenephosphonate
- derivative
- Prior art date
Links
- -1 POLYAMINOMETHYLENE PHOSPHONATE Polymers 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 abstract 1
- 150000001768 cations Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000002455 scale inhibitor Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
-
- 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001706A ITMI20021706A1 (it) | 2002-07-31 | 2002-07-31 | Poliamminomeilenfosfono derivati. |
| PCT/IT2003/000420 WO2004011475A1 (en) | 2002-07-31 | 2003-07-03 | Polyaminomethylenephos phonate derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE441655T1 true ATE441655T1 (de) | 2009-09-15 |
Family
ID=30776597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03741094T ATE441655T1 (de) | 2002-07-31 | 2003-07-03 | Polyaminomethylenphosphonat-derivate |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7087781B2 (de) |
| EP (1) | EP1525206B1 (de) |
| AT (1) | ATE441655T1 (de) |
| AU (1) | AU2003281668A1 (de) |
| DE (1) | DE60329109D1 (de) |
| ES (1) | ES2332266T3 (de) |
| IT (1) | ITMI20021706A1 (de) |
| WO (1) | WO2004011475A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20040162A1 (it) * | 2004-02-02 | 2004-05-02 | Bozzetto Giovanni Spa | Uso di polliaaminometilenfosfonati quali agenti disperdenti |
| US7491274B2 (en) * | 2004-10-29 | 2009-02-17 | Chemetall Corp. | Non-chrome metal treatment composition |
| EP1932849A1 (de) * | 2006-12-11 | 2008-06-18 | Thermphos Trading GmbH | Reaktive Phosphonate |
| US20100000579A1 (en) * | 2008-07-03 | 2010-01-07 | Reinbold Robert S | Compositions And Methods For Removing Scale And Inhibiting Formation Thereof |
| KR20150068829A (ko) * | 2013-12-12 | 2015-06-22 | 삼성전자주식회사 | 알킬 암모늄염 화합물을 포함하는 유도 용질 |
| BE1021535B1 (nl) | 2014-01-08 | 2015-12-09 | Eoc Surfactants Nv | Nitrosamine inhibitie in tertiair alkylamine oxide samenstellingen |
| US9765286B2 (en) | 2014-12-22 | 2017-09-19 | Ecolab Usa Inc. | Warewashing composition containing alkanol amine phosphonate and methods of use |
| EP3970490B1 (de) | 2020-09-16 | 2023-12-20 | Bode Chemie GmbH | Flächendesinfektionsmittel mit verringerter klebrigkeit |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1392044A (en) * | 1971-06-26 | 1975-04-23 | Ciba Geigy Ag | Corrosion inhibiting composition |
| US4085134A (en) * | 1974-02-15 | 1978-04-18 | Petrolite Corporation | Amino-phosphonic-sulfonic acids |
| US4187245A (en) * | 1975-06-02 | 1980-02-05 | Petrolite Corporation | Hydroxypropylene-amino-phosphonic-sulfonic acids |
| SU643177A1 (ru) * | 1977-04-11 | 1979-01-25 | Научно-Производственное Объединение "Энергоцветмет" | Состав дл регенерации катионита |
| 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 |
| US5057228A (en) * | 1990-04-16 | 1991-10-15 | Baker Hughes Incorporated | Metal ion complexes for use as scale inhibitors |
| ATE129989T1 (de) * | 1990-10-04 | 1995-11-15 | Britoil Plc | Verfahren zur bekämpfung der kesselsteinbildung. |
| EP0628518B1 (de) * | 1993-06-14 | 2001-09-12 | Solutia Europe N.V./S.A. | Verfahren zur Verhinderung von Oxalatablagerungen |
| WO2001079215A1 (en) * | 2000-04-18 | 2001-10-25 | Dow Global Technologies Inc. | N?α, Nφ¿-DIALKYL AMINOMETHYLENEPHOSPHONIC ACIDS AND USE THEREOF |
| US20030216275A1 (en) * | 2001-04-18 | 2003-11-20 | Crump Druce K | Nª,n -dialkyl aminomethylenephosphonic acids and use thereof |
-
2002
- 2002-07-31 IT IT001706A patent/ITMI20021706A1/it unknown
-
2003
- 2003-07-03 EP EP03741094A patent/EP1525206B1/de not_active Expired - Lifetime
- 2003-07-03 DE DE60329109T patent/DE60329109D1/de not_active Expired - Lifetime
- 2003-07-03 AU AU2003281668A patent/AU2003281668A1/en not_active Abandoned
- 2003-07-03 ES ES03741094T patent/ES2332266T3/es not_active Expired - Lifetime
- 2003-07-03 US US10/522,858 patent/US7087781B2/en not_active Expired - Lifetime
- 2003-07-03 AT AT03741094T patent/ATE441655T1/de not_active IP Right Cessation
- 2003-07-03 WO PCT/IT2003/000420 patent/WO2004011475A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US7087781B2 (en) | 2006-08-08 |
| EP1525206A1 (de) | 2005-04-27 |
| WO2004011475A1 (en) | 2004-02-05 |
| DE60329109D1 (en) | 2009-10-15 |
| US20050171376A1 (en) | 2005-08-04 |
| ITMI20021706A1 (it) | 2004-02-01 |
| EP1525206B1 (de) | 2009-09-02 |
| AU2003281668A1 (en) | 2004-02-16 |
| ES2332266T3 (es) | 2010-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |