CS188426B1 - Method of producing porous polymere materials - Google Patents

Method of producing porous polymere materials

Info

Publication number
CS188426B1
CS188426B1 CS38676A CS38676A CS188426B1 CS 188426 B1 CS188426 B1 CS 188426B1 CS 38676 A CS38676 A CS 38676A CS 38676 A CS38676 A CS 38676A CS 188426 B1 CS188426 B1 CS 188426B1
Authority
CS
Czechoslovakia
Prior art keywords
polymere
materials
producing porous
porous
producing
Prior art date
Application number
CS38676A
Other languages
Czech (cs)
Inventor
Horst Alsleben
Guenter Bouillon
Peter Malitzke
Natalia Rabe
Bernd Riedel
Axel Rudolph
Hans-Eberhard Seyfarth
Original Assignee
Horst Alsleben
Guenter Bouillon
Peter Malitzke
Natalia Rabe
Bernd Riedel
Axel Rudolph
Seyfarth Hans Eberhard
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 Horst Alsleben, Guenter Bouillon, Peter Malitzke, Natalia Rabe, Bernd Riedel, Axel Rudolph, Seyfarth Hans Eberhard filed Critical Horst Alsleben
Publication of CS188426B1 publication Critical patent/CS188426B1/en

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
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • 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
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0545—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition
    • C08J2201/0547—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being aqueous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CS38676A 1975-02-25 1976-01-21 Method of producing porous polymere materials CS188426B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18473275A DD120201A1 (en) 1975-02-25 1975-02-25

Publications (1)

Publication Number Publication Date
CS188426B1 true CS188426B1 (en) 1979-03-30

Family

ID=5499511

Family Applications (1)

Application Number Title Priority Date Filing Date
CS38676A CS188426B1 (en) 1975-02-25 1976-01-21 Method of producing porous polymere materials

Country Status (6)

Country Link
CS (1) CS188426B1 (en)
DD (1) DD120201A1 (en)
DE (1) DE2600062A1 (en)
FR (1) FR2302318A1 (en)
GB (1) GB1506531A (en)
SU (1) SU704960A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528842C1 (en) * 2013-04-09 2014-09-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"-Госкорпорация "Росатом" Method of making components from ultrafine porous polymer material

Also Published As

Publication number Publication date
FR2302318A1 (en) 1976-09-24
SU704960A1 (en) 1979-12-25
DD120201A1 (en) 1976-06-05
DE2600062A1 (en) 1976-09-02
GB1506531A (en) 1978-04-05

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