BRPI0717827A2 - Polímero, composição, métodos para reduzir ou eliminar incrustações em um processo industrial, e para tratar incrustações em uma corrente de processo difícil de tratar. - Google Patents

Polímero, composição, métodos para reduzir ou eliminar incrustações em um processo industrial, e para tratar incrustações em uma corrente de processo difícil de tratar.

Info

Publication number
BRPI0717827A2
BRPI0717827A2 BRPI0717827-1A2A BRPI0717827A BRPI0717827A2 BR PI0717827 A2 BRPI0717827 A2 BR PI0717827A2 BR PI0717827 A BRPI0717827 A BR PI0717827A BR PI0717827 A2 BRPI0717827 A2 BR PI0717827A2
Authority
BR
Brazil
Prior art keywords
incrustations
eliminating
treating
polymer
reducing
Prior art date
Application number
BRPI0717827-1A2A
Other languages
English (en)
Inventor
Howard I Heitner
Donald P Spitzer
Original Assignee
Cytec Tech Corp
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=38896888&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0717827(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Priority to BRBR122013020746-5A priority Critical patent/BR122013020746A2/pt
Publication of BRPI0717827A2 publication Critical patent/BRPI0717827A2/pt
Publication of BRPI0717827B1 publication Critical patent/BRPI0717827B1/pt

Links

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/0606—Making-up the alkali hydroxide solution from recycled spent liquor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • C01F7/062—Digestion
    • C01F7/0633—Digestion characterised by the use of additives
    • 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
    • C02F5/12—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 nitrogen
    • 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
    • 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
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • 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
    • C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
    • C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Silicon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BRPI0717827A 2006-10-13 2007-09-26 polímeros inibidores de incrustações de poliamina modificados hidrofobicamente BRPI0717827B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRBR122013020746-5A BR122013020746A2 (pt) 2006-10-13 2007-09-26 Composição, métodos para reduzir ou eliminar incrustações em um processo industrial, e para tratar incrustações em uma corrente de processo

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82941106P 2006-10-13 2006-10-13
PCT/US2007/079473 WO2008045677A1 (en) 2006-10-13 2007-09-26 Hydrophobically modified polyamine scale inhibitors

Publications (2)

Publication Number Publication Date
BRPI0717827A2 true BRPI0717827A2 (pt) 2014-06-17
BRPI0717827B1 BRPI0717827B1 (pt) 2018-11-21

Family

ID=38896888

Family Applications (2)

Application Number Title Priority Date Filing Date
BRBR122013020746-5A BR122013020746A2 (pt) 2006-10-13 2007-09-26 Composição, métodos para reduzir ou eliminar incrustações em um processo industrial, e para tratar incrustações em uma corrente de processo
BRPI0717827A BRPI0717827B1 (pt) 2006-10-13 2007-09-26 polímeros inibidores de incrustações de poliamina modificados hidrofobicamente

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRBR122013020746-5A BR122013020746A2 (pt) 2006-10-13 2007-09-26 Composição, métodos para reduzir ou eliminar incrustações em um processo industrial, e para tratar incrustações em uma corrente de processo

Country Status (14)

Country Link
EP (2) EP2366669B1 (pt)
JP (2) JP5543208B2 (pt)
CN (1) CN101522571B (pt)
AP (1) AP2510A (pt)
AU (1) AU2007307999B2 (pt)
BR (2) BR122013020746A2 (pt)
CA (1) CA2666389C (pt)
ES (2) ES2409785T3 (pt)
HU (1) HUE043325T2 (pt)
RU (3) RU2455318C2 (pt)
SA (1) SA07280559B1 (pt)
TR (1) TR201907032T4 (pt)
UA (3) UA110957C2 (pt)
WO (1) WO2008045677A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5543208B2 (ja) * 2006-10-13 2014-07-09 サイテク・テクノロジー・コーポレーシヨン 疎水修飾ポリアミン系スケール防止剤
AU2008214212B2 (en) * 2007-02-05 2012-03-01 Cytec Technology Corp. Silane substituted polyethylene oxide reagents and method of using for preventing or reducing aluminosilicate scale in industrial processes
US8029752B2 (en) 2009-04-06 2011-10-04 Nalco Company Approach in controlling DSP scale in bayer process
US9487408B2 (en) 2009-09-25 2016-11-08 Nalco Company Reducing aluminosilicate scale in the bayer process
US8545776B2 (en) * 2009-09-25 2013-10-01 Nalco Company Reducing aluminosilicate scale in the Bayer process
US8282834B2 (en) 2009-09-25 2012-10-09 Nalco Company Di- and mono-alkoxysilane functionalized polymers and their application in the Bayer process
US8889096B2 (en) * 2009-09-25 2014-11-18 Nalco Company Reducing aluminosilicate scale in the bayer process
US9416020B2 (en) 2009-09-25 2016-08-16 Nalco Company Surfactant based small molecules for reducing aluminosilicate scale in the bayer process
CA2860803C (en) * 2012-02-23 2020-10-27 Nalco Company Reducing aluminosilicate scale in the bayer process
EP3087032B1 (en) 2013-12-24 2021-07-28 Cytec Industries Inc. Method of reducing scale in the bayer process
AU2014376173B2 (en) * 2014-01-09 2019-01-17 Nalco Company Surfactant based small molecules for reducing aluminosilicate scale in the Bayer process
TWI651434B (zh) * 2014-10-21 2019-02-21 美商塞特工業公司 抗劣化之積垢抑制劑
CA2971605C (en) * 2014-12-17 2024-01-16 Cytec Industries Inc. Scale inhibitor compositions and methods of using
EP3452554A1 (en) * 2016-05-05 2019-03-13 3M Innovative Properties Company Compositions, method of making an article, and articles
BR112023019597A2 (pt) * 2022-02-07 2023-11-14 Its Water Group Sa Composição para redução da quantidade de depósitos de hidroaluminossilicato de sódio nas superfícies de equipamentos e método para obtenção de uma composição
CN114806022B (zh) * 2022-06-08 2023-06-23 中国科学院青岛生物能源与过程研究所 一种带正电的生物填料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251852A (en) * 1959-06-15 1966-05-17 Petrolite Corp Amino polymers
US3560543A (en) 1968-02-19 1971-02-02 Dow Corning Polyimino organosilicon compounds
US5354829A (en) 1992-06-30 1994-10-11 Ppg Industries, Inc. Silylated polyamine polymers and a method of treating fibers
US5415782A (en) * 1993-11-22 1995-05-16 Nalco Chemical Company Method for the alteration of siliceous materials from bayer process liquors
WO1996033953A1 (en) * 1995-04-26 1996-10-31 Albright & Wilson Uk Limited Stain corrosion and scale inhibitors
JPH09169817A (ja) 1995-12-19 1997-06-30 Sumitomo Chem Co Ltd ケイ素含有水溶性高分子化合物、その製法および用途
US6262216B1 (en) 1998-10-13 2001-07-17 Affymetrix, Inc. Functionalized silicon compounds and methods for their synthesis and use
US6814873B2 (en) 2002-07-22 2004-11-09 Cytec Technology Corp. Method of preventing or reducing aluminosilicate scale in a bayer process
US7390415B2 (en) 2002-07-22 2008-06-24 Cytec Technology Corp. Method and compositions for preventing or reducing aluminosilicate scale in alkaline industrial processes
US20060124553A1 (en) * 2002-07-22 2006-06-15 Taylor Matthew L Method of preventing or reducing aluminosilicate scale in high level nuclear wastes
CN1239506C (zh) * 2003-02-28 2006-02-01 中国石油化工股份有限公司 一种含醚有机硅酸盐、其制备方法及应用
US7622220B2 (en) 2005-01-18 2009-11-24 Samsung Sdi Co., Ltd. Polymer electrolyte and fuel cell using the same
CA2815552C (en) * 2005-02-09 2014-12-09 Cytec Technology Corp. Method of preventing or reducing aluminosilicate scale in industrial processes
JP5543208B2 (ja) * 2006-10-13 2014-07-09 サイテク・テクノロジー・コーポレーシヨン 疎水修飾ポリアミン系スケール防止剤

Also Published As

Publication number Publication date
TR201907032T4 (tr) 2019-06-21
EP2081872B8 (en) 2013-06-19
CN101522571B (zh) 2013-01-09
BRPI0717827B1 (pt) 2018-11-21
EP2366669A3 (en) 2018-01-10
RU2576616C2 (ru) 2016-03-10
JP5940564B2 (ja) 2016-06-29
AU2007307999A1 (en) 2008-04-17
BR122013020746A2 (pt) 2015-07-14
CA2666389C (en) 2014-10-28
SA07280559B1 (ar) 2011-09-13
AP2510A (en) 2012-11-21
HUE043325T2 (hu) 2019-08-28
RU2455318C2 (ru) 2012-07-10
CN101522571A (zh) 2009-09-02
RU2621705C2 (ru) 2017-06-07
EP2366669B1 (en) 2019-02-20
EP2366669A2 (en) 2011-09-21
UA98626C2 (ru) 2012-06-11
RU2012104499A (ru) 2013-08-20
RU2009117871A (ru) 2010-11-20
CA2666389A1 (en) 2008-04-17
JP2014065924A (ja) 2014-04-17
UA111320C2 (uk) 2016-04-25
JP2010506973A (ja) 2010-03-04
UA110957C2 (uk) 2016-03-10
EP2081872A1 (en) 2009-07-29
ES2409785T3 (es) 2013-06-27
RU2013138107A (ru) 2015-02-20
JP5543208B2 (ja) 2014-07-09
WO2008045677A1 (en) 2008-04-17
ES2727025T3 (es) 2019-10-11
EP2081872B1 (en) 2013-04-24
AP2009004808A0 (en) 2009-04-30
AU2007307999B2 (en) 2011-10-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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