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BR8304114A - Processo para a dissolucao rapida de um polimero hidrossoluvel - Google Patents

Processo para a dissolucao rapida de um polimero hidrossoluvel

Info

Publication number
BR8304114A
BR8304114A BR8304114A BR8304114A BR8304114A BR 8304114 A BR8304114 A BR 8304114A BR 8304114 A BR8304114 A BR 8304114A BR 8304114 A BR8304114 A BR 8304114A BR 8304114 A BR8304114 A BR 8304114A
Authority
BR
Brazil
Prior art keywords
water
soluble polymer
quick dissolution
dissolution
quick
Prior art date
Application number
BR8304114A
Other languages
English (en)
Inventor
Wolfgang Hubner
Helmut Klein
Erhard Goldacker
Otto Schroers
Original Assignee
Stockhausen Chem Fab Gmbh
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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of BR8304114A publication Critical patent/BR8304114A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/02—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BR8304114A 1982-08-02 1983-08-01 Processo para a dissolucao rapida de um polimero hidrossoluvel BR8304114A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3228843A DE3228843C2 (de) 1982-08-02 1982-08-02 Verfahren zum schnellen Auflösen von wasserlöslichen Polymeren

Publications (1)

Publication Number Publication Date
BR8304114A true BR8304114A (pt) 1984-03-07

Family

ID=6169943

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304114A BR8304114A (pt) 1982-08-02 1983-08-01 Processo para a dissolucao rapida de um polimero hidrossoluvel

Country Status (9)

Country Link
US (1) US4786661A (pt)
EP (1) EP0100963B1 (pt)
JP (1) JPS5947230A (pt)
AU (1) AU1753783A (pt)
BR (1) BR8304114A (pt)
DE (2) DE3228843C2 (pt)
ES (1) ES524623A0 (pt)
FI (1) FI832786L (pt)
ZA (1) ZA835534B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640622A (en) * 1984-03-12 1987-02-03 Diatec Polymers Dispersion of dry polymers into water
US4603156A (en) * 1984-03-12 1986-07-29 Diatec Polymers Method of dispersing dry, water-soluble polymers in water
US4529794A (en) * 1984-03-29 1985-07-16 Diatec Polymers Method of rapidly dissolving polymers in water
US4845192A (en) * 1984-03-29 1989-07-04 Diatec Polymers Method of rapidly dissolving polymer gels in water
US4874588A (en) * 1984-03-29 1989-10-17 Diatec Polymers Method and apparatus for rapidly dissolving polymers in water
JPS61164637A (ja) * 1985-01-10 1986-07-25 ダイアケム・インダストリズ・インコ−ポレイテツド 水中にポリマを迅速に溶解する方法
DE9107220U1 (de) * 1991-06-12 1991-08-01 Abel Pumpen GmbH & Co. KG, 2059 Büchen Vorrichtung zum Lösen und Reifen von zur Behandlung von Schlämmen geeigneten Polymeren
FI98892C (fi) * 1994-11-15 1997-09-10 Turun Asennusteam Oy Polymeerien liuotusmenetelmä ja -laite
JP5149469B2 (ja) * 2000-02-02 2013-02-20 栗田工業株式会社 水溶性ポリマーからなる紙パプロセス用歩留り向上剤の溶解方法
FR2945542B1 (fr) 2009-05-18 2013-01-11 Snf Sas Nouvelles formulations de polymeres hydrosolubles et additifs stabilisants permettant l'injection d'un compose unique utilisables dans les fluides d'injections pour la recuperation assistee chimique du petrole
FR2948964B1 (fr) * 2009-08-07 2011-09-30 Spcm Sa Methode de dissolution continue d'emulsions de polyacrylamides pour la recuperation assistee du petrole (rap)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282874A (en) * 1963-12-30 1966-11-01 Dow Chemical Co Method for dissolving watersoluble polymers
US3624019A (en) * 1970-12-15 1971-11-30 Nalco Chemical Co Process for rapidly dissolving water-soluble polymers
DE2429393B2 (de) * 1974-06-19 1978-06-15 Wallace & Tiernan Gmbh, 8870 Wasserburg Vorrichtung zum kontinuierlichen Auflösen pulverförmiger Feststoffe
US4051065A (en) * 1974-09-03 1977-09-27 Nalco Chemical Company Apparatus for dissolving water soluble polymers and gums in water
US4217145A (en) * 1977-01-12 1980-08-12 Gaddis Preston G Process for admixing polymer emulsions with water to produce highly viscous liquids
DE2702069C2 (de) * 1977-01-19 1986-07-10 Fried. Krupp Gmbh, 4300 Essen Vorrichtung zum Mischen mindestens eines pulverförmigen Feststoffes mit mindestens einer Flüssigkeit zur Herstellung einer Dispersion
US4390284A (en) * 1980-01-25 1983-06-28 Neptune Microfloc, Inc. Method and apparatus for wetting powder
DE3039510A1 (de) * 1980-10-20 1982-06-03 Hoechst Ag, 6000 Frankfurt Vorrichtung und verfahren zum dispergieren und loesen von polymerpulvern

Also Published As

Publication number Publication date
JPS5947230A (ja) 1984-03-16
EP0100963A3 (en) 1984-10-03
DE3228843A1 (de) 1984-02-02
AU1753783A (en) 1984-02-09
FI832786A7 (fi) 1984-02-03
FI832786L (fi) 1984-02-03
EP0100963A2 (de) 1984-02-22
EP0100963B1 (de) 1986-12-03
DE3228843C2 (de) 1984-11-29
US4786661A (en) 1988-11-22
DE3368018D1 (en) 1987-01-15
FI832786A0 (fi) 1983-08-02
ES8501422A1 (es) 1984-12-16
ZA835534B (en) 1984-03-28
ES524623A0 (es) 1984-12-16

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