FR2268821A1 - - Google Patents

Info

Publication number
FR2268821A1
FR2268821A1 FR7512885A FR7512885A FR2268821A1 FR 2268821 A1 FR2268821 A1 FR 2268821A1 FR 7512885 A FR7512885 A FR 7512885A FR 7512885 A FR7512885 A FR 7512885A FR 2268821 A1 FR2268821 A1 FR 2268821A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7512885A
Other versions
FR2268821B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 by Bayer AG filed Critical Bayer AG
Publication of FR2268821A1 publication Critical patent/FR2268821A1/fr
Application granted granted Critical
Publication of FR2268821B1 publication Critical patent/FR2268821B1/fr
Expired legal-status Critical Current

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
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7512885A 1974-04-24 1975-04-24 Expired FR2268821B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2419764A DE2419764B2 (de) 1974-04-24 1974-04-24 Verfahren zur Herstellung von Dispersionen wasserlöslicher Polymerisate und deren Verwendung

Publications (2)

Publication Number Publication Date
FR2268821A1 true FR2268821A1 (fr) 1975-11-21
FR2268821B1 FR2268821B1 (fr) 1979-10-05

Family

ID=5913791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512885A Expired FR2268821B1 (fr) 1974-04-24 1975-04-24

Country Status (15)

Country Link
US (1) US4029622A (fr)
JP (1) JPS5117927A (fr)
AT (1) AT341215B (fr)
BE (1) BE828164A (fr)
CA (1) CA1058788A (fr)
CH (1) CH597260A5 (fr)
DE (1) DE2419764B2 (fr)
ES (1) ES436906A1 (fr)
FI (1) FI751208A (fr)
FR (1) FR2268821B1 (fr)
GB (1) GB1499731A (fr)
IT (1) IT1035412B (fr)
NL (1) NL7504820A (fr)
NO (1) NO751288L (fr)
SE (1) SE7504706L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087695A1 (fr) * 1982-02-25 1983-09-07 Chemische Fabrik Stockhausen GmbH Procédé pour la production de dispersions non-aqueuses et stables de polymères solubles dans l'eau
EP0126528A2 (fr) * 1983-04-06 1984-11-28 Ciba Specialty Chemicals Water Treatments Limited Dispersions de polymères et leur préparation
EP0604153A1 (fr) * 1992-12-21 1994-06-29 Calgon Corporation Procédé de préparation de nouveaux compositions polymères aqueuses à forte teneur en matières solides

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1131098A (fr) * 1977-12-02 1982-09-07 David B. Braun Substance polymerique vite dissoute dans l'eau
DE2906215C2 (de) * 1979-02-17 1982-04-01 Bunawerke Hüls GmbH, 4370 Marl Verfahren zur Herstellung einer ggf. Strecköle enthaltenden Kautschuk-Füllstoff-Mischung
US4212784A (en) * 1979-05-04 1980-07-15 Nalco Chemical Co. Polymerization of water soluble polymers in water-in-oil latex form to produce emulsions containing high polymer solids levels and low oil levels
DE2925962A1 (de) * 1979-06-27 1981-01-22 Bayer Ag Flutmittelzusatz fuer die tertiaere erdoelfoerderung
DE2926103A1 (de) * 1979-06-28 1981-01-08 Bayer Ag Nichtwaessrige dispersionen wasserloeslicher polymerer
FR2507606B1 (fr) * 1981-06-12 1985-11-15 Hoechst France Nouvelles dispersions stables, eau dans huile de polymeres cationiques hydrosolubles a base d'acrylate de dimethylaminoethyle salifie ou quaternise, leur procede de fabrication et leur application comme floculants
US4374216A (en) * 1981-12-09 1983-02-15 Celanese Corporation Stable high solids water-in-oil slurry dispersion composition
DE3484407D1 (de) * 1983-05-17 1991-05-16 Allied Colloids Ltd Polymersuspensionen.
DE3426080C2 (de) * 1984-07-14 1996-09-19 Basf Ag Verfahren zur Herstellung konzentrierter, stabiler Wasser-in-Öl-Polymeremulsionen von wasserlöslichen oder wasserquellbaren Polymerisaten
US4659771A (en) * 1985-08-22 1987-04-21 Hercules Incorporated Polyacrylate dispersions
US4997582A (en) * 1986-12-09 1991-03-05 Phillips Petroleum Company Compositions for acid treating subterranean formations
US5155156A (en) * 1988-06-15 1992-10-13 Scanley Clyde S Finely divided water soluble polymers and method for the production thereof
DE4103969A1 (de) * 1991-02-09 1992-08-13 Basf Ag Verfahren zur herstellung von feinteiligen, wasserloeslichen oder wasserquellbaren polymerisaten
CA2111297A1 (fr) * 1992-12-21 1994-06-22 Calgon Corporation Procede de preparation de nouvelles compositions polymeriques non aqueuses a haute teneur en solides
US5358611A (en) * 1993-05-17 1994-10-25 Rohm And Haas Company Method of reducing impurities in aqueous monomer solutions
AU705681B2 (en) * 1994-11-03 1999-05-27 Hercules Incorporated Cellulose ethers in emulsion polymerization dispersions
WO2005103091A1 (fr) * 2004-04-21 2005-11-03 Ciba Specialty Chemicals Water Treatments Limited Compositions et procedes de preparation d'emulsions a haute teneur en solides
JP4866066B2 (ja) * 2005-11-18 2012-02-01 花王株式会社 化粧料
US8257787B2 (en) * 2009-12-30 2012-09-04 The Procter & Gamble Company Method of using a carrier sheet in a continuous high internal phase emulsion foam forming process
FR2992323B1 (fr) 2012-06-25 2015-07-03 Soc Dexploitation De Produits Pour Les Industries Chimiques Seppic Nouveau latex inverse auto-inversible exempt de tensioactif, son utilisation comme agent epaississant dans une composition cosmetique
US9701890B2 (en) 2012-11-14 2017-07-11 Basf Se Process for tertiary mineral oil production
MX364227B (es) 2012-11-14 2019-04-17 Basf Se Proceso para la produccion de petroleo terciario.
CN109312612A (zh) 2015-12-08 2019-02-05 凯米罗总公司 液体聚合物组合物
WO2017100344A1 (fr) 2015-12-08 2017-06-15 Chevron U.S.A. Inc. Procédés de récupération d'hydrocarbure
CA3007793C (fr) 2015-12-08 2024-04-23 Kemira Oyj Compositions d'emulsion inverse
US10619087B2 (en) 2015-12-08 2020-04-14 Chevron U.S.A. Inc. Methods for hydrocarbon recovery
WO2017100331A1 (fr) 2015-12-08 2017-06-15 Kemira Oyj Compositions polymères et procédés d'utilisation
US10344129B2 (en) 2016-12-07 2019-07-09 Chevron U.S.A. Inc. Methods and systems for generating aqueous polymer solutions
US11879061B2 (en) 2017-06-30 2024-01-23 Kemira Oyj High stability polymer compositions with siloxane polyether compounds for enhanced oil recovery applications
WO2019006307A1 (fr) 2017-06-30 2019-01-03 Kemira Oyj Compositions polymères à stabilité élevée comprenant des composés polyacrylate (d'alkyle) pour des applications de récupération assistée du pétrole
US11220622B2 (en) 2017-06-30 2022-01-11 Chevron U.S.A. Inc. High stability polymer compositions for enhanced oil recovery applications
FR3096985B1 (fr) * 2019-06-05 2021-05-14 S N F Sa Procede de preparation de polymeres structures sous forme de poudre par voie gel
WO2021175757A1 (fr) 2020-03-06 2021-09-10 Basf Se Procédé de fabrication d'un prémélange de polyacrylamide aqueux
WO2021175760A1 (fr) 2020-03-06 2021-09-10 Basf Se Procédé de fracturation de formations souterraines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982749A (en) * 1957-07-15 1961-05-02 Dow Chemical Co Inverse suspension polymerization of water soluble unsaturated monomers
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3278506A (en) * 1961-08-21 1966-10-11 Nalco Chemical Co Water-soluble polymers and copolymers
GB1084050A (fr) * 1963-11-18
US3507840A (en) * 1967-04-27 1970-04-21 Nalco Chemical Co Method of removing water from water-soluble polymers
US3826771A (en) * 1973-01-11 1974-07-30 Nalco Chemical Co Stable high solids water-in-oil emulsions of water soluble polymers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087695A1 (fr) * 1982-02-25 1983-09-07 Chemische Fabrik Stockhausen GmbH Procédé pour la production de dispersions non-aqueuses et stables de polymères solubles dans l'eau
EP0126528A2 (fr) * 1983-04-06 1984-11-28 Ciba Specialty Chemicals Water Treatments Limited Dispersions de polymères et leur préparation
EP0126528A3 (en) * 1983-04-06 1985-05-02 Allied Colloids Limited Polymer dispersions and their preparation
EP0604153A1 (fr) * 1992-12-21 1994-06-29 Calgon Corporation Procédé de préparation de nouveaux compositions polymères aqueuses à forte teneur en matières solides

Also Published As

Publication number Publication date
GB1499731A (en) 1978-02-01
FR2268821B1 (fr) 1979-10-05
DE2419764A1 (de) 1975-12-18
ATA306775A (de) 1977-05-15
DE2419764B2 (de) 1979-12-06
NL7504820A (nl) 1975-10-28
ES436906A1 (es) 1977-04-01
SE7504706L (sv) 1975-10-27
BE828164A (fr) 1975-10-21
IT1035412B (it) 1979-10-20
AT341215B (de) 1978-01-25
CA1058788A (fr) 1979-07-17
JPS5117927A (en) 1976-02-13
NO751288L (fr) 1975-10-27
JPS5758370B2 (fr) 1982-12-09
CH597260A5 (fr) 1978-03-31
US4029622A (en) 1977-06-14
FI751208A (fr) 1975-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse