DE2547140A1 - Verfahren zur entfernung von monomerenrueckstaenden aus acrylnitrilpolymeren - Google Patents
Verfahren zur entfernung von monomerenrueckstaenden aus acrylnitrilpolymerenInfo
- Publication number
- DE2547140A1 DE2547140A1 DE19752547140 DE2547140A DE2547140A1 DE 2547140 A1 DE2547140 A1 DE 2547140A1 DE 19752547140 DE19752547140 DE 19752547140 DE 2547140 A DE2547140 A DE 2547140A DE 2547140 A1 DE2547140 A1 DE 2547140A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- polymer
- acrylonitrile
- particles
- brought
- 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.)
- Withdrawn
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
Landscapes
- Chemical & Material Sciences (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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7438780A FR2291987A1 (fr) | 1974-11-25 | 1974-11-25 | Procede pour l'elimination des residus de monomere dans les polymeres de l'acrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2547140A1 true DE2547140A1 (de) | 1976-08-12 |
Family
ID=9145270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752547140 Withdrawn DE2547140A1 (de) | 1974-11-25 | 1975-10-21 | Verfahren zur entfernung von monomerenrueckstaenden aus acrylnitrilpolymeren |
Country Status (21)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174043A (en) * | 1977-11-10 | 1979-11-13 | Monsanto Company | Nitrile preforms and containers and process improvements for forming same |
| DE2804533C2 (de) * | 1978-02-03 | 1985-05-23 | Röhm GmbH, 6100 Darmstadt | Verfahren zur Herstellung restmonomerarmer Mischpolymerisate des Acrylnitrils und ihre Verwendung zur Herstellung orthopädischer Formkörper |
| US4206300A (en) * | 1978-06-12 | 1980-06-03 | Standand Oil Company | Method for improving color and impact strength of nitrile polymers |
| IT1198338B (it) * | 1980-07-02 | 1988-12-21 | Montedison Spa | Processo per produrre copolimeri di monomeri vinil-aromatici con nitrili etilenicamente insaturi |
| US4396740A (en) * | 1982-05-03 | 1983-08-02 | Borg-Warner Chemicals, Inc. | Scavenging of residual acrylonitrile monomer in ABS latex |
| JPS59191704A (ja) * | 1983-04-13 | 1984-10-30 | Japan Exlan Co Ltd | 高分子量アクリロニトリル系重合体の製造法 |
| US4517347A (en) * | 1984-07-25 | 1985-05-14 | Westvaco Corporation | Method for copolymerization of styrene and acrylonitrile |
| NL8403488A (nl) * | 1984-11-15 | 1986-06-02 | Stamicarbon | Werkwijze voor de zuivering van een acrylonitrilgroepen bevattend copolymeer. |
| JP3650975B2 (ja) * | 1995-07-28 | 2005-05-25 | 日本エクスラン工業株式会社 | 改善されたアクリロニトリル系重合体溶融物の 製造方法 |
| DE60015672T2 (de) * | 1999-08-27 | 2005-12-01 | Rohm And Haas Co. | Verfahren zum Abstrippen von Polymerdispersionen oder Polymerlösungen |
| DE10031766A1 (de) * | 2000-06-29 | 2002-01-10 | Bayer Ag | Kautschukfreie Copolymerisate mit niedrigen Monomerrestgehalten und Verfahren und Vorrichtung zu ihrer Herstellung |
| DE10357160A1 (de) * | 2003-12-06 | 2005-07-07 | Bayer Materialscience Ag | Verfahren zur Aufarbeitung von Polymerdispersionen in Polyesterpolyolen |
| JP4867234B2 (ja) * | 2005-08-24 | 2012-02-01 | 東亞合成株式会社 | 高粘度低臭気エマルションの製造方法 |
| JP5002930B2 (ja) * | 2005-09-13 | 2012-08-15 | 東亞合成株式会社 | 低臭気エマルションの製造方法 |
| ES2685302T3 (es) * | 2014-04-30 | 2018-10-08 | Ineos Styrolution Group Gmbh | Masas moldeadas termoplásticas con contenido optimizado de monómeros residuales |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532139A (US20100223739A1-20100909-C00005.png) * | 1953-09-29 | |||
| NL211766A (US20100223739A1-20100909-C00005.png) * | 1955-10-31 | |||
| GB1048013A (en) * | 1962-07-11 | 1966-11-09 | Asahi Chemical Ind | Method of recovering acrylonitrile monomer |
| NL147157B (nl) * | 1963-10-17 | 1975-09-15 | Edison Soc | Werkwijze om terpolymeren te bereiden. |
| NL129660C (US20100223739A1-20100909-C00005.png) * | 1964-08-24 | |||
| FR1445145A (fr) * | 1964-08-24 | 1966-07-08 | Monsanto Co | Récupération des monomères non polymérisés d'une bouillie polymère |
| US3325457A (en) * | 1965-08-26 | 1967-06-13 | Foster Grant Co Inc | Method of preparing acrylonitrile polymers |
| US3663631A (en) * | 1970-04-24 | 1972-05-16 | American Cyanamid Co | Method of recovering unreacted monomers |
| US3663632A (en) * | 1970-05-13 | 1972-05-16 | American Cyanamid Co | Method of recovering unreacted monomers |
-
1974
- 1974-11-25 FR FR7438780A patent/FR2291987A1/fr active Granted
-
1975
- 1975-10-07 IT IT28051/75A patent/IT1043187B/it active
- 1975-10-13 ZA ZA00756434A patent/ZA756434B/xx unknown
- 1975-10-21 DE DE19752547140 patent/DE2547140A1/de not_active Withdrawn
- 1975-10-23 ES ES442025A patent/ES442025A1/es not_active Expired
- 1975-10-24 FI FI752975A patent/FI59604C/fi not_active IP Right Cessation
- 1975-10-28 GB GB44295/75A patent/GB1480555A/en not_active Expired
- 1975-11-04 NL NL7512913A patent/NL7512913A/xx not_active Application Discontinuation
- 1975-11-06 US US05/629,540 patent/US4197400A/en not_active Expired - Lifetime
- 1975-11-06 BR BR7507322*A patent/BR7507322A/pt unknown
- 1975-11-11 CH CH1460575A patent/CH596247A5/xx not_active IP Right Cessation
- 1975-11-14 IE IE2491/75A patent/IE42104B1/en unknown
- 1975-11-18 BE BE161952A patent/BE835673A/xx unknown
- 1975-11-18 LU LU73823A patent/LU73823A1/xx unknown
- 1975-11-21 NO NO753931A patent/NO753931L/no unknown
- 1975-11-24 SE SE7513165A patent/SE7513165L/ not_active Application Discontinuation
- 1975-11-24 SU SU752193149A patent/SU646917A3/ru active
- 1975-11-24 CA CA240,324A patent/CA1067248A/fr not_active Expired
- 1975-11-24 DK DK527875A patent/DK527875A/da not_active Application Discontinuation
- 1975-11-24 AT AT891575A patent/AT343901B/de not_active IP Right Cessation
- 1975-11-25 JP JP50140357A patent/JPS5176380A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1067248A (fr) | 1979-11-27 |
| FI59604B (fi) | 1981-05-29 |
| SE7513165L (sv) | 1976-05-26 |
| AT343901B (de) | 1978-06-26 |
| FI59604C (fi) | 1981-09-10 |
| LU73823A1 (US20100223739A1-20100909-C00005.png) | 1976-09-06 |
| GB1480555A (en) | 1977-07-20 |
| JPS5176380A (US20100223739A1-20100909-C00005.png) | 1976-07-01 |
| ZA756434B (en) | 1976-09-29 |
| US4197400A (en) | 1980-04-08 |
| CH596247A5 (US20100223739A1-20100909-C00005.png) | 1978-03-15 |
| FR2291987A1 (fr) | 1976-06-18 |
| BE835673A (fr) | 1976-05-18 |
| IE42104L (en) | 1976-05-25 |
| FR2291987B1 (US20100223739A1-20100909-C00005.png) | 1977-03-25 |
| ATA891575A (de) | 1977-10-15 |
| BR7507322A (pt) | 1976-08-10 |
| NL7512913A (nl) | 1976-05-28 |
| NO753931L (US20100223739A1-20100909-C00005.png) | 1976-05-26 |
| FI752975A (US20100223739A1-20100909-C00005.png) | 1976-05-26 |
| DK527875A (da) | 1976-05-26 |
| SU646917A3 (ru) | 1979-02-05 |
| IT1043187B (it) | 1980-02-20 |
| ES442025A1 (es) | 1977-03-16 |
| AU8607075A (en) | 1977-05-05 |
| IE42104B1 (en) | 1980-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |