DD100484A1 - - Google Patents

Info

Publication number
DD100484A1
DD100484A1 DD16013571A DD16013571A DD100484A1 DD 100484 A1 DD100484 A1 DD 100484A1 DD 16013571 A DD16013571 A DD 16013571A DD 16013571 A DD16013571 A DD 16013571A DD 100484 A1 DD100484 A1 DD 100484A1
Authority
DD
German Democratic Republic
Application number
DD16013571A
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 filed Critical
Priority to DD16013571A priority Critical patent/DD100484A1/xx
Priority to DE19722253851 priority patent/DE2253851C3/de
Priority to BG2189472A priority patent/BG19921A1/xx
Priority to CS883372A priority patent/CS209259B1/cs
Priority to SU1864256A priority patent/SU471408A1/ru
Priority to FR7246030A priority patent/FR2164916A1/fr
Publication of DD100484A1 publication Critical patent/DD100484A1/xx

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
    • 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
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0543—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being organic
    • 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
    • C08J2201/0546—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being organic

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)
  • Polyurethanes Or Polyureas (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DD16013571A 1971-12-24 1971-12-24 DD100484A1 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD16013571A DD100484A1 (enrdf_load_stackoverflow) 1971-12-24 1971-12-24
DE19722253851 DE2253851C3 (de) 1971-12-24 1972-11-03 Verfahren zur Herstellung poröser Flächen- bzw. Formgebilde
BG2189472A BG19921A1 (enrdf_load_stackoverflow) 1971-12-24 1972-11-17
CS883372A CS209259B1 (en) 1971-12-24 1972-12-21 Manufacturing method of porous flat and shaped figures
SU1864256A SU471408A1 (ru) 1971-12-24 1972-12-22 Способ получени волокнисто-пористого материала
FR7246030A FR2164916A1 (en) 1971-12-24 1972-12-22 Synthetic porous fabric/leather-like material - produced in thin sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16013571A DD100484A1 (enrdf_load_stackoverflow) 1971-12-24 1971-12-24

Publications (1)

Publication Number Publication Date
DD100484A1 true DD100484A1 (enrdf_load_stackoverflow) 1973-09-20

Family

ID=5484945

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16013571A DD100484A1 (enrdf_load_stackoverflow) 1971-12-24 1971-12-24

Country Status (6)

Country Link
BG (1) BG19921A1 (enrdf_load_stackoverflow)
CS (1) CS209259B1 (enrdf_load_stackoverflow)
DD (1) DD100484A1 (enrdf_load_stackoverflow)
DE (1) DE2253851C3 (enrdf_load_stackoverflow)
FR (1) FR2164916A1 (enrdf_load_stackoverflow)
SU (1) SU471408A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2528842C1 (ru) * 2013-04-09 2014-09-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"-Госкорпорация "Росатом" Способ изготовления деталей из полимерного ультрадисперсного пористого материала

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706867A (enrdf_load_stackoverflow) * 1967-05-18 1968-05-27
FR1551885A (enrdf_load_stackoverflow) * 1967-06-30 1969-01-03
GB1294406A (en) * 1969-05-05 1972-10-25 Polymer Corp Porous compositions and process for making thereof

Also Published As

Publication number Publication date
DE2253851C3 (de) 1980-05-08
FR2164916A1 (en) 1973-08-03
DE2253851A1 (de) 1973-07-05
BG19921A1 (enrdf_load_stackoverflow) 1975-10-30
SU471408A1 (ru) 1975-05-25
CS209259B1 (en) 1981-11-30
FR2164916B1 (enrdf_load_stackoverflow) 1979-02-09
DE2253851B2 (de) 1979-08-30

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