NO20075544L - Process and apparatus for preparing concentrated polymer solutions - Google Patents

Process and apparatus for preparing concentrated polymer solutions

Info

Publication number
NO20075544L
NO20075544L NO20075544A NO20075544A NO20075544L NO 20075544 L NO20075544 L NO 20075544L NO 20075544 A NO20075544 A NO 20075544A NO 20075544 A NO20075544 A NO 20075544A NO 20075544 L NO20075544 L NO 20075544L
Authority
NO
Norway
Prior art keywords
polymer solutions
preparing concentrated
concentrated polymer
batch
disclosed
Prior art date
Application number
NO20075544A
Other languages
Norwegian (no)
Inventor
Thorsten Buddenberg
Hartmut Pawel
Werner Fischer
Original Assignee
Ashland Licensing & Intellectu
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=NO20075544(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ashland Licensing & Intellectu filed Critical Ashland Licensing & Intellectu
Publication of NO20075544L publication Critical patent/NO20075544L/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

Det er beskrevet en fi-emgangsmåte for fi-emstilling av konsentrerte polymeroppløsninger fra polymerkom, hvorunder komene dispergeres med varm i et første trirm, og redispergeres i et andre trirm med en lavere blande- eller dispersjonsefifektivitet/m^. Det er også beskrevet en irmretning for utførelse av fremgangsmåten.A process for preparing concentrated polymeric solutions from polymeric grains is disclosed, wherein the grains are dispersed with heat in a first batch and redispersed in a second batch with a lower mixing or dispersion efficiency / m 2. A device for carrying out the method is also disclosed.

NO20075544A 2005-04-08 2007-11-01 Process and apparatus for preparing concentrated polymer solutions NO20075544L (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
NO20075544L true NO20075544L (en) 2007-11-01

Family

ID=36685261

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20075544A NO20075544L (en) 2005-04-08 2007-11-01 Process and apparatus for preparing 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
EP2307132B8 (en) * 2008-07-16 2013-05-15 Trüb 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
BR112020001747A2 (en) * 2017-07-31 2020-07-21 Ecolab Usa Inc. process to produce a powder.
JP7062421B2 (en) * 2017-12-07 2022-05-06 Ｐａｃｒａｆｔ株式会社 Mixture filling device and mixture filling method
WO2021240198A1 (en) 2020-05-27 2021-12-02 Total Se 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
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Also Published As

Publication number Publication date
DE102005016401A1 (en) 2006-10-12
BRPI0610690A2 (en) 2016-11-16
CA2602039A1 (en) 2006-10-12
CN101193952B (en) 2012-03-21
PL1882004T3 (en) 2015-11-30
TNSN07371A1 (en) 2009-03-17
AU2006232824B2 (en) 2011-11-10
DK1882004T3 (en) 2015-08-24
MX2007012455A (en) 2007-12-05
AU2006232824A1 (en) 2006-10-12
ES2544242T3 (en) 2015-08-28
CN101193952A (en) 2008-06-04
EP1882004A1 (en) 2008-01-30
AP2007004177A0 (en) 2007-10-31
MA29436B1 (en) 2008-05-02
EP1882004B1 (en) 2015-07-08
RU2387679C2 (en) 2010-04-27
PT1882004E (en) 2015-09-17
RU2007141413A (en) 2009-05-20
JP2008534757A (en) 2008-08-28
WO2006105942A1 (en) 2006-10-12
KR20080007574A (en) 2008-01-22

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