DE2861800D1 - Process for the removal of non-converted monomers from a copolymer of acrylonitrile - Google Patents
Process for the removal of non-converted monomers from a copolymer of acrylonitrileInfo
- Publication number
- DE2861800D1 DE2861800D1 DE7878200368T DE2861800T DE2861800D1 DE 2861800 D1 DE2861800 D1 DE 2861800D1 DE 7878200368 T DE7878200368 T DE 7878200368T DE 2861800 T DE2861800 T DE 2861800T DE 2861800 D1 DE2861800 D1 DE 2861800D1
- Authority
- DE
- Germany
- Prior art keywords
- acrylonitrile
- copolymer
- removal
- converted monomers
- monomers
- 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
Links
Classifications
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7713884A NL7713884A (nl) | 1977-12-15 | 1977-12-15 | Werkwijze voor het verwijderen van niet-omge- zette monomeren uit een acrylonitril-bevattend copolymeer. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2861800D1 true DE2861800D1 (en) | 1982-06-24 |
Family
ID=19829765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7878200368T Expired DE2861800D1 (en) | 1977-12-15 | 1978-12-14 | Process for the removal of non-converted monomers from a copolymer of acrylonitrile |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0002559B1 (de) |
JP (1) | JPS5490389A (de) |
DE (1) | DE2861800D1 (de) |
NL (1) | NL7713884A (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2451332A (en) * | 1942-12-05 | 1948-10-12 | Standard Oil Dev Co | Stripping of polymer latices |
US3926927A (en) * | 1974-11-25 | 1975-12-16 | Monsanto Co | Stripping monomers from a slurry of copolymerized acrylonitrile |
JPS52107087A (en) * | 1976-03-05 | 1977-09-08 | Daicel Chem Ind Ltd | Removal of volatile substance of styrene polymer |
-
1977
- 1977-12-15 NL NL7713884A patent/NL7713884A/xx not_active Application Discontinuation
-
1978
- 1978-12-14 DE DE7878200368T patent/DE2861800D1/de not_active Expired
- 1978-12-14 JP JP15458778A patent/JPS5490389A/ja active Pending
- 1978-12-14 EP EP19780200368 patent/EP0002559B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7713884A (nl) | 1979-06-19 |
EP0002559B1 (de) | 1982-05-05 |
JPS5490389A (en) | 1979-07-18 |
EP0002559A1 (de) | 1979-06-27 |
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