FR2381066A1 - Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro - Google Patents

Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro

Info

Publication number
FR2381066A1
FR2381066A1 FR7705116A FR7705116A FR2381066A1 FR 2381066 A1 FR2381066 A1 FR 2381066A1 FR 7705116 A FR7705116 A FR 7705116A FR 7705116 A FR7705116 A FR 7705116A FR 2381066 A1 FR2381066 A1 FR 2381066A1
Authority
FR
France
Prior art keywords
nitro
liq
contg
crosslinked
chromatography
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.)
Granted
Application number
FR7705116A
Other languages
English (en)
Other versions
FR2381066B1 (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.)
MAKAROVA SERAFIMA
Original Assignee
MAKAROVA SERAFIMA
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 MAKAROVA SERAFIMA filed Critical MAKAROVA SERAFIMA
Priority to FR7705116A priority Critical patent/FR2381066A1/fr
Publication of FR2381066A1 publication Critical patent/FR2381066A1/fr
Application granted granted Critical
Publication of FR2381066B1 publication Critical patent/FR2381066B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention est relative à un procédé de préparation de polymères vinylaromatiques structurés contenant des groupes nitro et manifestant une sélectivité par rapport aux cations de métaux alcalins et polyvalents. Les polymères obtenus sont utilisables comme support en chromatographie en phases liquidés et gaz-liquide, comme adsorbants en analyse et dans les techniques chimiques pour séparer les cations des métaux polyvalents des métaux alcalins, pour séparer les métaux alcalins les uns des autres, épurer des solutions salines d'un métal polyvalent des impuretés d'un autre métal polyvalent, ainsi que comme catalyseur dans des procédés d'obtention de composés organiques.
FR7705116A 1977-02-22 1977-02-22 Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro Granted FR2381066A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705116A FR2381066A1 (fr) 1977-02-22 1977-02-22 Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705116A FR2381066A1 (fr) 1977-02-22 1977-02-22 Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro

Publications (2)

Publication Number Publication Date
FR2381066A1 true FR2381066A1 (fr) 1978-09-15
FR2381066B1 FR2381066B1 (fr) 1980-02-01

Family

ID=9187064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705116A Granted FR2381066A1 (fr) 1977-02-22 1977-02-22 Procede de preparation de polymeres vinylaromatiques structures contenant des groupes nitro

Country Status (1)

Country Link
FR (1) FR2381066A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102061A1 (fr) * 2002-06-03 2003-12-11 Varian, Inc. Polymere a retention polaire superieure utilise pour le pretraitement d'echantillons

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003102061A1 (fr) * 2002-06-03 2003-12-11 Varian, Inc. Polymere a retention polaire superieure utilise pour le pretraitement d'echantillons
US6926823B2 (en) 2002-06-03 2005-08-09 Varian, Inc. Polymer with superior polar retention for sample pretreatment

Also Published As

Publication number Publication date
FR2381066B1 (fr) 1980-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse