CS209259B1 - Manufacturing method of porous flat and shaped figures - Google Patents
Manufacturing method of porous flat and shaped figures Download PDFInfo
- Publication number
- CS209259B1 CS209259B1 CS883372A CS883372A CS209259B1 CS 209259 B1 CS209259 B1 CS 209259B1 CS 883372 A CS883372 A CS 883372A CS 883372 A CS883372 A CS 883372A CS 209259 B1 CS209259 B1 CS 209259B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- reaction
- solutions
- dispersions
- tempered
- minutes
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16013571A DD100484A1 (nl) | 1971-12-24 | 1971-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS209259B1 true CS209259B1 (en) | 1981-11-30 |
Family
ID=5484945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS883372A CS209259B1 (en) | 1971-12-24 | 1972-12-21 | Manufacturing method of porous flat and shaped figures |
Country Status (6)
Country | Link |
---|---|
BG (1) | BG19921A1 (nl) |
CS (1) | CS209259B1 (nl) |
DD (1) | DD100484A1 (nl) |
DE (1) | DE2253851C3 (nl) |
FR (1) | FR2164916A1 (nl) |
SU (1) | SU471408A1 (nl) |
Families Citing this family (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6706867A (nl) * | 1967-05-18 | 1968-05-27 | ||
FR1551885A (nl) * | 1967-06-30 | 1969-01-03 | ||
GB1294406A (en) * | 1969-05-05 | 1972-10-25 | Polymer Corp | Porous compositions and process for making thereof |
-
1971
- 1971-12-24 DD DD16013571A patent/DD100484A1/xx unknown
-
1972
- 1972-11-03 DE DE19722253851 patent/DE2253851C3/de not_active Expired
- 1972-11-17 BG BG2189472A patent/BG19921A1/xx unknown
- 1972-12-21 CS CS883372A patent/CS209259B1/cs unknown
- 1972-12-22 SU SU1864256A patent/SU471408A1/ru active
- 1972-12-22 FR FR7246030A patent/FR2164916A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
BG19921A1 (nl) | 1975-10-30 |
DE2253851B2 (de) | 1979-08-30 |
SU471408A1 (ru) | 1975-05-25 |
DE2253851C3 (de) | 1980-05-08 |
DE2253851A1 (de) | 1973-07-05 |
DD100484A1 (nl) | 1973-09-20 |
FR2164916A1 (en) | 1973-08-03 |
FR2164916B1 (nl) | 1979-02-09 |
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