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/en
Priority to BG2189472A priority patent/BG19921A1/xx
Priority to CS883372A priority patent/CS209259B1/en
Priority to FR7246030A priority patent/FR2164916A1/en
Priority to SU1864256A priority patent/SU471408A1/en
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 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DD16013571A DD100484A1 (en) 1971-12-24 1971-12-24
DE19722253851 DE2253851C3 (en) 1971-12-24 1972-11-03 Process for the production of porous flat or shaped structures
BG2189472A BG19921A1 (en) 1971-12-24 1972-11-17
CS883372A CS209259B1 (en) 1971-12-24 1972-12-21 Manufacturing method of porous flat and shaped figures
FR7246030A FR2164916A1 (en) 1971-12-24 1972-12-22 Synthetic porous fabric/leather-like material - produced in thin sheet
SU1864256A SU471408A1 (en) 1971-12-24 1972-12-22 The method of obtaining a fibrous porous material

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=5484945

Family Applications (1)

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

Country Status (6)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706867A (en) * 1967-05-18 1968-05-27
FR1551885A (en) * 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 (en) 1980-05-08
FR2164916A1 (en) 1973-08-03
SU471408A1 (en) 1975-05-25
BG19921A1 (en) 1975-10-30
CS209259B1 (en) 1981-11-30
FR2164916B1 (en) 1979-02-09
DE2253851A1 (en) 1973-07-05
DE2253851B2 (en) 1979-08-30

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