TNSN07371A1 - Method and device for producing concentrated polymer solutions - Google Patents

Method and device for producing concentrated polymer solutions

Info

Publication number
TNSN07371A1
TNSN07371A1 TNP2007000371A TNSN07371A TNSN07371A1 TN SN07371 A1 TNSN07371 A1 TN SN07371A1 TN P2007000371 A TNP2007000371 A TN P2007000371A TN SN07371 A TNSN07371 A TN SN07371A TN SN07371 A1 TNSN07371 A1 TN SN07371A1
Authority
TN
Tunisia
Prior art keywords
polymer solutions
producing concentrated
concentrated polymer
stage
relates
Prior art date
Application number
TNP2007000371A
Inventor
Thorsten Buddenberg
Hartmut Pawel
Werner Fischer
Original Assignee
Ashland Licensing & Ip Llc
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=36685261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TNSN07371(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ashland Licensing & Ip Llc filed Critical Ashland Licensing & Ip Llc
Publication of TNSN07371A1 publication Critical patent/TNSN07371A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention relates to a method for producing concentrated polymer solutions from polymer granules, during which the granules are dispersed with water in a first stage, and are redispersed in a second stage with a lower mixing or dispersing efficiency/m3. The invention also relates to a device for carrying out the method.
TNP2007000371A 2005-04-08 2007-10-05 Method and device for producing concentrated polymer solutions TNSN07371A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005016401A DE102005016401A1 (en) 2005-04-08 2005-04-08 Process and apparatus for producing concentrated polymer solutions
PCT/EP2006/003081 WO2006105942A1 (en) 2005-04-08 2006-04-05 Method and device for producing concentrated polymer solutions

Publications (1)

Publication Number Publication Date
TNSN07371A1 true TNSN07371A1 (en) 2009-03-17

Family

ID=36685261

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2007000371A TNSN07371A1 (en) 2005-04-08 2007-10-05 Method and device for producing concentrated polymer solutions

Country Status (19)

Country Link
EP (1) EP1882004B1 (en)
JP (1) JP2008534757A (en)
KR (1) KR20080007574A (en)
CN (1) CN101193952B (en)
AP (1) AP2007004177A0 (en)
AU (1) AU2006232824B2 (en)
BR (1) BRPI0610690A2 (en)
CA (1) CA2602039A1 (en)
DE (1) DE102005016401A1 (en)
DK (1) DK1882004T3 (en)
ES (1) ES2544242T3 (en)
MA (1) MA29436B1 (en)
MX (1) MX2007012455A (en)
NO (1) NO20075544L (en)
PL (1) PL1882004T3 (en)
PT (1) PT1882004E (en)
RU (1) RU2387679C2 (en)
TN (1) TNSN07371A1 (en)
WO (1) WO2006105942A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2307132T3 (en) 2008-07-16 2013-09-30 Trueb Emulsions Chemie Ag Method for the solvent-free production of thermoplastic dispersions
RU2446273C2 (en) * 2010-06-03 2012-03-27 Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" Preparation method of polymer compound for gas well servicing, and device for its implementation
DE102011013136A1 (en) 2011-03-04 2012-10-11 Reiflock Abwassertechnik Gmbh Apparatus for producing a polymer solution
CN103406036B (en) * 2013-08-21 2016-06-22 浙江长安仁恒科技股份有限公司 The molten medicine device of polyacrylamide
CN105032221A (en) * 2015-07-14 2015-11-11 山东源根化学技术应用研究院 Water-soluble polymer dynamic controllable variable continuous online dissolution production system
FR3040893B1 (en) * 2015-09-11 2017-09-15 Snf Holding Company EQUIPMENT AND METHOD FOR THE DIRECT USE OF POLYMER POWDER IN HYDRAULIC FRACTURING
FR3051134B1 (en) * 2016-05-12 2019-05-17 Arianegroup Sas INSTALLATION FOR THE MANUFACTURE OF A POLYMERIC CHARGED COMPOSITION
EP3661998B1 (en) * 2017-07-31 2024-06-05 Ecolab USA Inc. Process for fast dissolution of powder comprising low molecular weight acrylamide-based polymer
JP7062421B2 (en) * 2017-12-07 2022-05-06 Ｐａｃｒａｆｔ株式会社 Mixture filling device and mixture filling method
EP4157962A1 (en) 2020-05-27 2023-04-05 Totalenergies Onetech Method for producing a viscosified water for injecting in a well, related process and equipment

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GB1501938A (en) 1975-06-21 1978-02-22 Allied Colloids Ltd Mixing apparatus and method
DE3039510A1 (en) * 1980-10-20 1982-06-03 Hoechst Ag, 6000 Frankfurt DEVICE AND METHOD FOR DISPERSING AND SOLVING POLYMER POWDERS
DE3041675A1 (en) * 1980-11-05 1982-06-09 Hoechst Ag, 6000 Frankfurt METHOD FOR SOLVING GRANULES FROM POLYACRYLAMIDE GELS IN TURBULENT FLOWS
JPS58168792A (en) 1982-03-31 1983-10-05 日東化学工業株式会社 Apparatus for dissolving powdery polyacrylamide for obtaining aqueous solution for recovery of crude oil
US4529794A (en) * 1984-03-29 1985-07-16 Diatec Polymers Method of rapidly dissolving polymers in water
JPS6138620A (en) * 1984-07-31 1986-02-24 Koyo Giken:Kk Automatic dissolving apparatus of treating agent
JPH0662779B2 (en) * 1986-11-11 1994-08-17 住友化学工業株式会社 Aqueous dispersion of cationic polymer and its use
DE3644459A1 (en) * 1986-12-24 1988-07-07 Basf Ag CONTINUOUS PROCESS FOR THE PRODUCTION OF SOLUTIONS FROM LOW-VISCOSE SOLVENTS AND HIGH-VISCOSES, PASTOESE PRODUCTS
JPS63197527A (en) * 1987-02-13 1988-08-16 Hitachi Ltd Agitating system with dynamic mixer
US5164429A (en) 1987-08-25 1992-11-17 Stranco, Inc. Polymer activation apparatus
DE4132066A1 (en) * 1990-09-27 1992-04-02 Dennis G Pardikes MIXING DEVICE FOR DRY POLYMERS AND ELECTROLYTE
DE4118870A1 (en) 1991-06-07 1992-12-17 Ystral Gmbh Maschinenbau Und P DEVICE FOR WETING AND DISPERSING POWDERS IN LIQUIDS
DE4200138A1 (en) * 1992-01-01 1993-07-08 Ballschuh Detlef New poly-1-sulpho:propyl-3,4-di:methylene-pyrrolidinium betaine(s) - are useful as viscosifier(s) in enhanced oil recovery or as sacrificial agents in surfactants flooding
DE4229981C2 (en) * 1992-09-08 1995-06-22 Herberts Gmbh Aqueous two-component coating agent based on epoxy resins and chlorinated polyolefins, its manufacture and use
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DE4402547C1 (en) * 1994-01-28 1995-03-23 Stockhausen Chem Fab Gmbh Apparatus and process for dissolving water-soluble, pulverulent polymers
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US5580168A (en) 1995-06-01 1996-12-03 Agrigator Mixing system employing a dispersion tank with venturi input for dissolving water soluble additives into irrigation water
DE59504228D1 (en) * 1995-08-14 1998-12-17 Maurer Sa Ing A Process for dissolving bulbous solids in liquids and plant for carrying out the process
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JP4297707B2 (en) * 2003-03-20 2009-07-15 日曹エンジニアリング株式会社 Equipment for continuous preparation of microdroplets
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Also Published As

Publication number Publication date
CN101193952A (en) 2008-06-04
DK1882004T3 (en) 2015-08-24
DE102005016401A1 (en) 2006-10-12
EP1882004B1 (en) 2015-07-08
WO2006105942A1 (en) 2006-10-12
ES2544242T3 (en) 2015-08-28
MA29436B1 (en) 2008-05-02
KR20080007574A (en) 2008-01-22
MX2007012455A (en) 2007-12-05
CA2602039A1 (en) 2006-10-12
CN101193952B (en) 2012-03-21
JP2008534757A (en) 2008-08-28
AU2006232824A1 (en) 2006-10-12
EP1882004A1 (en) 2008-01-30
RU2387679C2 (en) 2010-04-27
RU2007141413A (en) 2009-05-20
PT1882004E (en) 2015-09-17
AU2006232824B2 (en) 2011-11-10
PL1882004T3 (en) 2015-11-30
AP2007004177A0 (en) 2007-10-31
BRPI0610690A2 (en) 2016-11-16
NO20075544L (en) 2007-11-01

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