MX351944B - Acidos poliacrilicos que contienen fosforo de baja masa molecular y uso de los mismos como inhibidores de incrustaciones en sistemas de transporte de agua. - Google Patents

Acidos poliacrilicos que contienen fosforo de baja masa molecular y uso de los mismos como inhibidores de incrustaciones en sistemas de transporte de agua.

Info

Publication number
MX351944B
MX351944B MX2013008520A MX2013008520A MX351944B MX 351944 B MX351944 B MX 351944B MX 2013008520 A MX2013008520 A MX 2013008520A MX 2013008520 A MX2013008520 A MX 2013008520A MX 351944 B MX351944 B MX 351944B
Authority
MX
Mexico
Prior art keywords
water
acrylic acid
phosphorus
low molecular
molecular mass
Prior art date
Application number
MX2013008520A
Other languages
English (en)
Other versions
MX2013008520A (es
Inventor
Detering Jürgen
Nied Stephan
Urtel Bolette
Heintz Ewald
Original Assignee
Basf Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45554685&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX351944(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of MX2013008520A publication Critical patent/MX2013008520A/es
Publication of MX351944B publication Critical patent/MX351944B/es

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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/40—Redox systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/14—Derivatives of phosphoric acid
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La invención se refiere a una solución acuosa de polímeros de ácido acrílico que se pueden obtener por polimerización de ácido acrílico en el modo de alimentación con peroxodisulfato como iniciador en presencia de hipo fosfito en agua como disolvente, en donde (i) inicialmente son cargados agua y, opcionalmente, uno o más comonómeros etilénicamente insaturados, y (ii) se añaden de forma continua ácido acrílico en forma no neutralizada acídica, opcionalmente uno o más comonómeros etilénicamente insaturados, una solución acuosa de peroxodisulfato y una solución acuosa de hipofosfito, y (iii) se añade una base en la terminación de la alimentación de ácido acrílico a la solución obtenida, en donde el contenido de comonómero no excede de 30% en peso, basado en el contenido total de monómero.
MX2013008520A 2011-02-04 2012-02-01 Acidos poliacrilicos que contienen fosforo de baja masa molecular y uso de los mismos como inhibidores de incrustaciones en sistemas de transporte de agua. MX351944B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11153341 2011-02-04
PCT/EP2012/051614 WO2012104325A1 (de) 2011-02-04 2012-02-01 Niedermolekulare phosphorhaltige polyacrylsäuren und deren verwendung als belagsinhibitoren in wasserführenden systemen

Publications (2)

Publication Number Publication Date
MX2013008520A MX2013008520A (es) 2013-08-12
MX351944B true MX351944B (es) 2017-11-03

Family

ID=45554685

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008520A MX351944B (es) 2011-02-04 2012-02-01 Acidos poliacrilicos que contienen fosforo de baja masa molecular y uso de los mismos como inhibidores de incrustaciones en sistemas de transporte de agua.

Country Status (11)

Country Link
EP (1) EP2670523B1 (es)
JP (1) JP5890433B2 (es)
KR (1) KR101941431B1 (es)
CN (1) CN103347600B (es)
BR (1) BR112013018785B1 (es)
CA (1) CA2824904C (es)
ES (1) ES2636413T3 (es)
MX (1) MX351944B (es)
PL (1) PL2670523T3 (es)
RU (1) RU2593591C2 (es)
WO (1) WO2012104325A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2637039T3 (es) 2011-02-04 2017-10-10 Basf Se Acidos poliacrílicos de bajo peso molecular que contienen fósforo y su uso como agentes dispersantes
US9382377B2 (en) 2011-08-10 2016-07-05 Basf Se Polymer mixtures as deposit inhibitors in water-bearing systems
US10340427B2 (en) 2014-02-04 2019-07-02 Lumileds Llc Quantum dots with inorganic ligands in an inorganic matrix
WO2015117851A1 (en) 2014-02-04 2015-08-13 Koninklijke Philips N.V. Oxo- and hydroxo-based composite inorganic ligands for quantum dots
WO2016001016A1 (de) 2014-07-03 2016-01-07 Basf Se Wässriges oberflächenbeschichtungsmittel für papier und pappe
KR101781503B1 (ko) 2015-05-07 2017-09-25 두산중공업 주식회사 고온의 일부 효용기에 부분적으로 산을 투입하는 다중효용 담수화 장치 및 이를 이용한 담수화 방법
JP6512007B2 (ja) * 2015-07-16 2019-05-15 東亞合成株式会社 アクリル酸系重合体水溶液の製造方法
CN109661378A (zh) * 2016-09-05 2019-04-19 凯米罗总公司 用于控制、防止和/或减少无机垢形成的组合物和方法以及该组合物的用途
WO2018081964A1 (en) 2016-11-02 2018-05-11 Basf Se Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
EP3763786A4 (en) 2018-03-08 2021-12-01 Nippon Shokubai Co., Ltd. COMPOSITION COMPRISING AN ACRYLIC ACID (METH)-BASED COPOLYMER, AND A PROCESS FOR THE MANUFACTURE OF ACRYLIC ACID (METH)-BASED COPOLYMER
RU2764516C1 (ru) * 2020-09-16 2022-01-18 Публичное акционерное общество «СИБУР Холдинг» Полимер акриловой кислоты, получение раствора полимера акриловой кислоты и его применение в качестве ингибитора отложений в водопроводящих системах
BR112023024411A2 (pt) 2021-05-24 2024-02-20 Basf Se Uso de uma solução aquosa de polímero de ácido acrílico para inibir a formação de incrustações em um sistema de dessalinização, e, processo para dessalinizar água salina em um sistema de dessalinização

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8400848D0 (en) 1984-01-13 1984-02-15 Ciba Geigy Ag Cotelomer compounds
US5077361A (en) * 1989-06-26 1991-12-31 Rohm And Haas Company Low molecular weight water soluble phosphinate and phosphonate containing polymers
US5256746A (en) * 1991-04-25 1993-10-26 Rohm And Haas Company Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
US5681479A (en) * 1991-05-31 1997-10-28 Fmc Corporation (Uk ) Limited Phosphonic cotelomers and method of use
US5294686A (en) 1993-03-29 1994-03-15 Rohm And Haas Company Process for efficient utilization of chain transfer agent
US6297336B1 (en) * 1998-07-02 2001-10-02 Nippon Shokubai Co., Ltd. Detergent builder, production process therefor, and poly(meth)acrylic acid (or salt) polymer and use thereof
EP1074293B1 (en) * 1999-08-02 2005-10-12 Rohm And Haas Company Aqueous dispersions
BR0003234B1 (pt) 1999-08-02 2009-12-01 dispersão de um material particulado sólido em um meio aquoso, e, processo para reduzir a viscosidade de uma dispersão de um material particulado sólido, em um meio aquoso.
JP4332415B2 (ja) 2002-12-25 2009-09-16 株式会社日本触媒 （メタ）アクリル酸系共重合体の製造方法
CA2725418C (en) * 2008-05-02 2016-07-12 Basf Se Method and device for the continuous production of polymers by radical polymerization
JP5159467B2 (ja) 2008-06-26 2013-03-06 三和シヤッター工業株式会社 シャッター開放時における座板の揺動防止装置
RU2373228C1 (ru) * 2008-07-22 2009-11-20 Открытое акционерное общество "Акрилат" Способ получения водных растворов сополимеров
JP2010077340A (ja) * 2008-09-29 2010-04-08 Nippon Shokubai Co Ltd （メタ）アクリル酸系重合体、その用途、および（メタ）アクリル酸系重合体の製造方法
EP2182011A1 (de) * 2008-10-29 2010-05-05 Basf Se Verfahren zur Herstellung von wässrigen Polyacrylsäurelösungen mittels kontrollierter radikalischer Polymerisation
ES2572763T3 (es) * 2009-11-04 2016-06-02 Basf Se Procedimiento para la preparación de soluciones acuosas de poli(ácido acrílico)
ES2637039T3 (es) 2011-02-04 2017-10-10 Basf Se Acidos poliacrílicos de bajo peso molecular que contienen fósforo y su uso como agentes dispersantes

Also Published As

Publication number Publication date
ES2636413T3 (es) 2017-10-05
RU2593591C2 (ru) 2016-08-10
CA2824904A1 (en) 2012-08-09
CN103347600B (zh) 2016-04-20
JP5890433B2 (ja) 2016-03-22
RU2013140614A (ru) 2015-03-10
PL2670523T3 (pl) 2017-10-31
JP2014511402A (ja) 2014-05-15
KR101941431B1 (ko) 2019-01-23
BR112013018785B1 (pt) 2021-03-02
CA2824904C (en) 2020-08-18
KR20140003525A (ko) 2014-01-09
MX2013008520A (es) 2013-08-12
CN103347600A (zh) 2013-10-09
BR112013018785A2 (pt) 2016-10-25
EP2670523B1 (de) 2017-05-03
EP2670523A1 (de) 2013-12-11
WO2012104325A1 (de) 2012-08-09

Similar Documents

Publication Publication Date Title
MX351944B (es) Acidos poliacrilicos que contienen fosforo de baja masa molecular y uso de los mismos como inhibidores de incrustaciones en sistemas de transporte de agua.
MX2015017872A (es) Composición polimérica de tipo gel obtenida por polimerización de un monómero que contiene grupos ácidos en presencia de un compuesto de poliéter.
MX351640B (es) Polimeros retardantes de llama sin halogeno.
MX353558B (es) Composicion de hule de nitrilo altamente saturado y hule entrelazado.
MX2013006796A (es) Acidos poliacrilicos estables, su fabricacion y su uso.
MX2009005667A (es) Polimeros y su uso para inhibicion de acumulacion de incrustacion en aplicaciones de lavadoras de platos automaticas.
SG10201903432QA (en) Copolymer for antifouling coating composition, antifouling coating composition, antifouling coating film
MY160661A (en) A biodegradable set retarder for a cement composition
TR201903816T4 (tr) Düşük bir nötralize monomer oranı ile düşük konsantrasyon ters emülsiyonda polimerizasyon yoluyla elde edilen polimerlerin deterjan bileşimleri içinde kullanımı.
IN2012DE01025A (es)
MX340486B (es) Copolimeros que contienen grupos acido carboxilico, grupos sulfo y grupos polioxido de alquileno como aditivo inhibidor de la incrustacion en productos para lavado y limpieza.
EP2492330A3 (en) Removable Water-Dispersible Acrylic Pressure-Sensitive Adhesive Composition and Pressure-Sensitive Adhesive Sheet
MX2009005044A (es) Dispersiones de ester polivinilico y su uso.
MX2015014652A (es) Proceso continuo para la preparacion de polimeros muy ramificados en base a acido mono- o dicarboxilico c3-c8 etilenicamente insaturado o sus anhidridos y sales.
MX2013008933A (es) Acidos poliacrilicos que contienen fosforo, de masa molecular baja, y sus usos como dispersantes.
MX2010001699A (es) Composicion de polimero termo-engrosador y tensioactivo y metodos de emplear la composicion.
MX2018009535A (es) Procesos para producir polimeros del acido acrilico.
MX341385B (es) Copolimeros de acidos monocarboxilicos y acidos dicarboxilicos, su preparacion y uso.
RU2013140616A (ru) Низкомолекулярные фосфорсодержащие полиакриловые кислоты и их применение в качестве диспергаторов
MX2014014180A (es) Polimeros hidrofilos de bajo contenido de acido como estabilizadores para emulsiones a base de agua.
MX2015016311A (es) Polimeros solubles en agua para composiciones agroquimicas.
TN2014000029A1 (en) Process for producing maleic acid-isoprenol copolymers
MY175499A (en) Method for polymerizing meth(acrylic) acid in a solution, polymer solutions obtained and uses thereof
TN2014000053A1 (en) Copolymers made of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulphonic acids, process for producing same and use of same as deposit inhibitors in systems conveying water
MY184089A (en) Fuel composition and use thereof

Legal Events

Date Code Title Description
FG Grant or registration