FR1295537A - Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse - Google Patents

Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse

Info

Publication number
FR1295537A
FR1295537A FR41518A FR69041518A FR1295537A FR 1295537 A FR1295537 A FR 1295537A FR 41518 A FR41518 A FR 41518A FR 69041518 A FR69041518 A FR 69041518A FR 1295537 A FR1295537 A FR 1295537A
Authority
FR
France
Prior art keywords
preparation
ion exchange
porous structure
exchange resins
synthetic ion
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
Application number
FR41518A
Other languages
English (en)
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.)
Resindion SRL
Original Assignee
Resindion SRL
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 Resindion SRL filed Critical Resindion SRL
Priority to FR41518A priority Critical patent/FR1295537A/fr
Application granted granted Critical
Publication of FR1295537A publication Critical patent/FR1295537A/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/046—Elimination of a polymeric phase
    • C08J2201/0462—Elimination of a polymeric phase using organic solvents
    • 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
    • C08J2325/00—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 at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/08—Copolymers of styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
FR41518A 1961-04-28 1961-04-28 Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse Expired FR1295537A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41518A FR1295537A (fr) 1961-04-28 1961-04-28 Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41518A FR1295537A (fr) 1961-04-28 1961-04-28 Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse

Publications (1)

Publication Number Publication Date
FR1295537A true FR1295537A (fr) 1962-06-08

Family

ID=8594892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41518A Expired FR1295537A (fr) 1961-04-28 1961-04-28 Procédé de préparation de résines synthétiques échangeuses d'ions à structureporeuse

Country Status (1)

Country Link
FR (1) FR1295537A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2226637A1 (fr) 2009-03-04 2010-09-08 Centre National de la Recherche Scientifique (CNRS) Agents de reticulation sur support solide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2226637A1 (fr) 2009-03-04 2010-09-08 Centre National de la Recherche Scientifique (CNRS) Agents de reticulation sur support solide

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