FR2621318B1 - Procede d'obtention d'un polyelectrolyte hydrosoluble - Google Patents

Procede d'obtention d'un polyelectrolyte hydrosoluble

Info

Publication number
FR2621318B1
FR2621318B1 FR878713734A FR8713734A FR2621318B1 FR 2621318 B1 FR2621318 B1 FR 2621318B1 FR 878713734 A FR878713734 A FR 878713734A FR 8713734 A FR8713734 A FR 8713734A FR 2621318 B1 FR2621318 B1 FR 2621318B1
Authority
FR
France
Prior art keywords
obtaining
water
soluble polyelectrolyte
polyelectrolyte
soluble
Prior art date
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.)
Expired - Lifetime
Application number
FR878713734A
Other languages
English (en)
Other versions
FR2621318A1 (fr
Inventor
Farykhdzhon Alimovich Artykov
Ljudmila Alexandrovna Lilbok
Jury Pavlovich Novikov
Karim Sadykovich Akhmedov
Aziz Sadredinovich Zainutdinov
Sadriddin Zainutdinov
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.)
INST KHIM AKADEMII NAUK UZ
Original Assignee
INST KHIM AKADEMII NAUK UZ
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
Priority to AT0222487A priority Critical patent/AT389519B/de
Priority to DE19873730289 priority patent/DE3730289A1/de
Priority to NL8702170A priority patent/NL8702170A/nl
Application filed by INST KHIM AKADEMII NAUK UZ filed Critical INST KHIM AKADEMII NAUK UZ
Priority to FR878713734A priority patent/FR2621318B1/fr
Priority to US07/143,450 priority patent/US4820799A/en
Publication of FR2621318A1 publication Critical patent/FR2621318A1/fr
Application granted granted Critical
Publication of FR2621318B1 publication Critical patent/FR2621318B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and 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 a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/90—Soil stabilization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
FR878713734A 1987-09-03 1987-10-05 Procede d'obtention d'un polyelectrolyte hydrosoluble Expired - Lifetime FR2621318B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0222487A AT389519B (de) 1987-09-03 1987-09-03 Verfahren zur herstellung eines wasserloeslichen polyelektrolyten
DE19873730289 DE3730289A1 (de) 1987-09-03 1987-09-09 Verfahren zur herstellung eines wasserloeslichen polyelektrolyten
NL8702170A NL8702170A (nl) 1987-09-03 1987-09-11 Werkwijze ter bereiding van in water oplosbaar polyelektrolyt.
FR878713734A FR2621318B1 (fr) 1987-09-03 1987-10-05 Procede d'obtention d'un polyelectrolyte hydrosoluble
US07/143,450 US4820799A (en) 1987-09-03 1988-01-12 Process for producing water-soluble polyelectrolyte

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT0222487A AT389519B (de) 1987-09-03 1987-09-03 Verfahren zur herstellung eines wasserloeslichen polyelektrolyten
DE19873730289 DE3730289A1 (de) 1987-09-03 1987-09-09 Verfahren zur herstellung eines wasserloeslichen polyelektrolyten
NL8702170A NL8702170A (nl) 1987-09-03 1987-09-11 Werkwijze ter bereiding van in water oplosbaar polyelektrolyt.
FR878713734A FR2621318B1 (fr) 1987-09-03 1987-10-05 Procede d'obtention d'un polyelectrolyte hydrosoluble
US07/143,450 US4820799A (en) 1987-09-03 1988-01-12 Process for producing water-soluble polyelectrolyte

Publications (2)

Publication Number Publication Date
FR2621318A1 FR2621318A1 (fr) 1989-04-07
FR2621318B1 true FR2621318B1 (fr) 1990-02-02

Family

ID=40445286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878713734A Expired - Lifetime FR2621318B1 (fr) 1987-09-03 1987-10-05 Procede d'obtention d'un polyelectrolyte hydrosoluble

Country Status (5)

Country Link
US (1) US4820799A (fr)
AT (1) AT389519B (fr)
DE (1) DE3730289A1 (fr)
FR (1) FR2621318B1 (fr)
NL (1) NL8702170A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336301C2 (de) * 1993-10-25 1997-05-07 Arbo Tec Sensor Technologie Gm Elektrisch leitfähige Hydrogelzusammensetzung, Verfahren zur Herstellung eines Hydrogels und deren Verwendung
DE4336299A1 (de) * 1993-10-25 1995-05-11 Arbo Robotron Medizin Technolo Gelkörper zur percutanen Verabreichung, insbesondere von Medikamenten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU475370A1 (ru) * 1973-12-10 1975-06-30 Институт Химии Ан Узбекской Сср Способ получени водорастворимого полиэлектролита
US4209598A (en) * 1975-11-28 1980-06-24 Dr. Kurt Herberts & Co. Gesellschaft Mit Beschrankter Haftung Vorm. Otto Louis Herberts Modified, water-dilutable polymer oil imides containing carboxyl groups

Also Published As

Publication number Publication date
NL8702170A (nl) 1989-04-03
AT389519B (de) 1989-12-27
US4820799A (en) 1989-04-11
ATA222487A (de) 1989-05-15
DE3730289A1 (de) 1989-03-23
FR2621318A1 (fr) 1989-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse