NO2148908T3 - - Google Patents

Info

Publication number
NO2148908T3
NO2148908T3 NO08754244A NO08754244A NO2148908T3 NO 2148908 T3 NO2148908 T3 NO 2148908T3 NO 08754244 A NO08754244 A NO 08754244A NO 08754244 A NO08754244 A NO 08754244A NO 2148908 T3 NO2148908 T3 NO 2148908T3
Authority
NO
Norway
Application number
NO08754244A
Other languages
Norwegian (no)
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 filed Critical
Publication of NO2148908T3 publication Critical patent/NO2148908T3/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Emergency Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
NO08754244A 2007-05-08 2008-05-08 NO2148908T3 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92816907P 2007-05-08 2007-05-08
PCT/US2008/005885 WO2008140729A1 (en) 2007-05-08 2008-05-08 Polysaccharide based scale inhibitor

Publications (1)

Publication Number Publication Date
NO2148908T3 true NO2148908T3 (OSRAM) 2018-07-28

Family

ID=39968691

Family Applications (1)

Application Number Title Priority Date Filing Date
NO08754244A NO2148908T3 (OSRAM) 2007-05-08 2008-05-08

Country Status (7)

Country Link
US (1) US8215398B2 (OSRAM)
EP (1) EP2148908B8 (OSRAM)
BR (1) BRPI0811549B1 (OSRAM)
CA (1) CA2685832C (OSRAM)
DK (1) DK2148908T3 (OSRAM)
NO (1) NO2148908T3 (OSRAM)
WO (1) WO2008140729A1 (OSRAM)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20073834L (no) 2006-07-21 2008-01-22 Akzo Nobel Chemicals Int Bv Sulfonerte podede kopolymerer
US8598094B2 (en) 2007-11-30 2013-12-03 Halliburton Energy Services, Inc. Methods and compostions for preventing scale and diageneous reactions in subterranean formations
US20090188861A1 (en) * 2007-12-13 2009-07-30 Stc. Unm Preventing and cleaning fouling on reverse osmosis membranes
US8119576B2 (en) 2008-10-10 2012-02-21 Halliburton Energy Services, Inc. Ceramic coated particulates
US8881811B2 (en) 2008-10-10 2014-11-11 Halliburton Energy Services, Inc. Additives to suppress silica scale build-up and methods of use thereof
EP2396170B1 (en) * 2009-02-12 2015-03-25 Rhodia Opérations Methods for controlling depolymerization of polymer compositions
US20130137799A1 (en) 2009-07-31 2013-05-30 Akzo Nobel N.V. Graft copolymers
US10689280B2 (en) * 2009-12-31 2020-06-23 Ecolab Usa Inc. Method for the removing and reducing scaling
AR082740A1 (es) 2010-08-27 2012-12-26 Univ Texas Tensioactivos de alcoxi carboxilicos, composicion acuosa y eliminacion de material hidrocarbonado
US8729006B2 (en) 2011-06-28 2014-05-20 Ecolab Usa Inc. Methods and compositions using sodium carboxymethyl cellulose as scale control agent
US8679366B2 (en) 2011-08-05 2014-03-25 Ecolab Usa Inc. Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale
US8853144B2 (en) 2011-08-05 2014-10-07 Ecolab Usa Inc. Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage
US8841246B2 (en) 2011-08-05 2014-09-23 Ecolab Usa Inc. Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage
US8636918B2 (en) 2011-08-05 2014-01-28 Ecolab Usa Inc. Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale
IN2014DN03123A (OSRAM) 2011-11-04 2015-05-22 Akzo Nobel Chemicals Int Bv
WO2013064648A1 (en) 2011-11-04 2013-05-10 Akzo Nobel Chemicals International B.V. Graft dendrite copolymers, and methods for producing the same
GB201119367D0 (en) 2011-11-10 2011-12-21 M I Drilling Fluids Uk Ltd Composition and method
US8951467B2 (en) * 2012-03-21 2015-02-10 Chemtreat, Inc. Preventing equipment fouling via corrosion reduction
US9145508B2 (en) * 2012-05-18 2015-09-29 Ian D. Smith Composition for removing scale deposits
GB201210034D0 (en) 2012-06-07 2012-07-18 Univ Leeds A method of inhibiting scale in a geological formation
US8945314B2 (en) 2012-07-30 2015-02-03 Ecolab Usa Inc. Biodegradable stability binding agent for a solid detergent
MX342993B (es) 2013-04-25 2016-10-13 Inst Mexicano Del Petróleo Proceso de obtencion de copolimeros aleatorios derivados del acido itaconico y/o sus isomeros y alquenil sulfonatos de sodio y uso del producto obtenido.
US9816354B2 (en) 2014-04-07 2017-11-14 Halliburton Energy Services, Inc. Method of breaking metal-crosslinked polymers
MX2017005447A (es) * 2014-12-23 2017-06-29 Multi Chem Group Llc Dispersante de incrustacion con actividad mejorada para tratar incrustaciones de sulfuro inorganico.
US11773313B2 (en) * 2021-08-16 2023-10-03 Halliburton Energy Services, Inc. Single-fluid mixed scale dissolution
CN113955865B (zh) * 2021-10-22 2022-06-21 南京大学 一种绿色高效抑制二氧化硅成垢的羟乙基纤维素改性阻垢剂及其制备方法
CN114084969B (zh) * 2021-11-16 2023-07-18 常州市武进盛源化工有限公司 一种冷却水阻垢剂及其应用
CN114456277B (zh) * 2022-02-22 2023-03-21 华电电力科学研究院有限公司 一种三元阻垢缓蚀剂的制备方法
CN116375228A (zh) * 2022-12-08 2023-07-04 常州中南化工有限公司 抑油型制盐阻垢剂及其在原卤管道输送系统中的应用
CN116478672B (zh) * 2023-06-25 2023-08-18 中国石油大学(华东) 适用深海油气开采的防腐低热导环空保护液及其制备方法
WO2025117044A1 (en) * 2023-11-28 2025-06-05 Rohm And Haas Company Dishwashing detergent formulation
CN117800507B (zh) * 2024-02-06 2025-09-19 生态环境部南京环境科学研究所 一种以岩藻多糖羧酸酯为稳定剂的碳化氮量子点阻垢剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164240C3 (de) 1971-12-23 1980-07-03 Grillo-Werke Ag, 4100 Duisburg Zusatzmittel für gelöste anorganische Salze aufweisendes Wasser zur Verhinderung von Ansatzbildung an beheizten Flächen
JPS5976598A (ja) 1982-10-25 1984-05-01 Mitsubishi Gas Chem Co Inc スケ−ル防止剤
US4609483A (en) 1985-03-07 1986-09-02 W. R. Grace & Co. Scale inhibiting composition
US4766959A (en) * 1987-04-13 1988-08-30 Conoco Inc. Reducing permeability of highly permeable zones in subterranean formations
DE4300020A1 (de) * 1993-01-02 1994-07-07 Basf Ag Verfahren zur Herstellung von Polymerisaten der Asparaginsäure und ihre Verwendung
NL1009356C2 (nl) * 1998-06-09 1999-12-10 Cooperatie Cosun U A Werkwijze voor het voorkomen van afzetting bij de winning van olie.
US6767989B2 (en) * 2000-02-02 2004-07-27 Rhodia Consumer Specialties Limited Phosphorus compounds
US6814885B2 (en) * 2000-05-05 2004-11-09 Rhodia Consumer Specialties Limited Scale and corrosion inhibitors
US6884884B2 (en) * 2001-06-11 2005-04-26 Rhodia, Inc. Galactomannan compositions and methods for making and using same
US6488091B1 (en) 2001-06-11 2002-12-03 Halliburton Energy Services, Inc. Subterranean formation treating fluid concentrates, treating fluids and methods
US7259192B2 (en) 2002-06-25 2007-08-21 Rhodia, Inc. Molecular weight reduction of polysaccharides by electron beams
GB0219037D0 (en) 2002-08-15 2002-09-25 Bp Exploration Operating Process
US7727945B2 (en) * 2005-07-15 2010-06-01 Akzo Nobel N.V. Modified polysaccharides

Also Published As

Publication number Publication date
EP2148908B1 (en) 2018-02-28
US20080277620A1 (en) 2008-11-13
EP2148908A1 (en) 2010-02-03
US8215398B2 (en) 2012-07-10
EP2148908B8 (en) 2018-04-18
EP2148908A4 (en) 2012-04-25
BRPI0811549A2 (pt) 2014-11-18
BRPI0811549B1 (pt) 2018-04-17
WO2008140729A1 (en) 2008-11-20
CA2685832C (en) 2016-06-14
DK2148908T3 (en) 2018-03-26
CA2685832A1 (en) 2008-11-20

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