BE588809A - - Google Patents
Info
- Publication number
- BE588809A BE588809A BE588809DA BE588809A BE 588809 A BE588809 A BE 588809A BE 588809D A BE588809D A BE 588809DA BE 588809 A BE588809 A BE 588809A
- Authority
- BE
- Belgium
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
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US713768A US2941985A (en) | 1958-02-06 | 1958-02-06 | Two-stage devolatilization process for making alkenyl-aromatic hydrocarbon-acrylonitrile copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE588809A true BE588809A (US08066781-20111129-C00013.png) |
Family
ID=24867464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE588809D BE588809A (US08066781-20111129-C00013.png) | 1958-02-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2941985A (US08066781-20111129-C00013.png) |
| BE (1) | BE588809A (US08066781-20111129-C00013.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301519B (de) * | 1962-02-20 | 1969-08-21 | Toyo Rayon Co Ltd | Verfahren zur Rueckgewinnung von nicht-umgesetzten Monomeren aus Acrylnitrilpolymerisaten |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1206795A (fr) * | 1958-05-16 | 1960-02-11 | Resines Et Vernis Artificiels | Procédé de polymérisation en masse continue de dérivés vinyliques |
| NL128227C (US08066781-20111129-C00013.png) * | 1963-09-20 | 1900-01-01 | ||
| US3586089A (en) * | 1967-05-02 | 1971-06-22 | Mitsui Petrochemical Ind | Method and apparatus for separating and drying organic high molecular weight substances |
| BE786885A (fr) * | 1971-07-30 | 1973-01-29 | Basf Ag | Procede d'elimination des constituants vaporisables de solutions polymeres |
| DE2313563C3 (de) * | 1973-03-19 | 1979-04-05 | Maschinenfabrik J.S. Petzholdt, 6000 Frankfurt | Verfahren zur Entfernung von Schadaromen bei der kontinuierlichen Behandlung von Kakaomassen |
| US3853672A (en) * | 1973-01-09 | 1974-12-10 | Monsanto Co | Falling strand devolatilizer using one preheater with two flash chambers |
| US4068064A (en) * | 1975-12-22 | 1978-01-10 | The Dow Chemical Company | Method for preparing monovinyl aromatic monomer-acrylonitrile copolymer |
| US4439601A (en) * | 1979-03-30 | 1984-03-27 | Cosden Technology, Inc. | Multiple stage devolatilization process for mass processable polymers |
| US4550149A (en) * | 1982-09-24 | 1985-10-29 | Cosden Technology, Inc. | Process for producing styrenic/alkenylnitrile copolymers |
| US4542196A (en) * | 1982-09-24 | 1985-09-17 | Cosden Technology, Inc. | Process for producing styrenic/alkenylnitrile copolymers |
| US4555384A (en) * | 1982-09-24 | 1985-11-26 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| US4551309A (en) * | 1982-09-24 | 1985-11-05 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| US4548788A (en) * | 1982-09-24 | 1985-10-22 | Cosden Technology, Inc. | Apparatus for producing styrenic/alkenylnitrile copolymers |
| JPH06827B2 (ja) * | 1985-04-01 | 1994-01-05 | 三井東圧化学株式会社 | 重合反応液混合物の連続的処理方法 |
| JPH075644B2 (ja) * | 1986-04-21 | 1995-01-25 | 日本合成ゴム株式会社 | 共重合体の製法 |
| IT1226303B (it) * | 1988-07-26 | 1990-12-27 | Montedipe Spa | Processo ed apparato per la devolatilizzazione di soluzioni di polimeri. |
| DE19817677A1 (de) * | 1998-04-21 | 1999-10-28 | Bayer Ag | Verfahren zur Entfernung flüchtiger Komponenten aus Polymerlösungen |
| DE10031766A1 (de) * | 2000-06-29 | 2002-01-10 | Bayer Ag | Kautschukfreie Copolymerisate mit niedrigen Monomerrestgehalten und Verfahren und Vorrichtung zu ihrer Herstellung |
| US7087139B1 (en) * | 2002-08-23 | 2006-08-08 | Fina Technology, Inc. | Apparatus and method for removal of volatiles from a mass processable polymer |
| KR102435545B1 (ko) * | 2018-12-18 | 2022-08-24 | 주식회사 엘지화학 | 방향족 비닐 화합물-비닐시안 화합물 중합체의 제조방법 및 제조장치 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2745824A (en) * | 1952-11-26 | 1956-05-15 | American Cyanamid Co | Process for the polymerization of styrene and acrylonitrile |
| US2739142A (en) * | 1953-08-24 | 1956-03-20 | Dow Chemical Co | Method of preparation of moldable copolymers of styrene and acrylonitrile |
-
0
- BE BE588809D patent/BE588809A/xx unknown
-
1958
- 1958-02-06 US US713768A patent/US2941985A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301519B (de) * | 1962-02-20 | 1969-08-21 | Toyo Rayon Co Ltd | Verfahren zur Rueckgewinnung von nicht-umgesetzten Monomeren aus Acrylnitrilpolymerisaten |
Also Published As
| Publication number | Publication date |
|---|---|
| US2941985A (en) | 1960-06-21 |
