FR2074263A5 - - Google Patents
Info
- Publication number
- FR2074263A5 FR2074263A5 FR7046621A FR7046621A FR2074263A5 FR 2074263 A5 FR2074263 A5 FR 2074263A5 FR 7046621 A FR7046621 A FR 7046621A FR 7046621 A FR7046621 A FR 7046621A FR 2074263 A5 FR2074263 A5 FR 2074263A5
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/76—Venting, drying means; Degassing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1964946A DE1964946C3 (de) | 1969-12-24 | 1969-12-24 | Vorrichtung zum Konzentrieren einer Lösung oder Suspension bis zum plastischen Zustand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2074263A5 true FR2074263A5 (ja) | 1971-10-01 |
Family
ID=5755007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7046621A Expired FR2074263A5 (ja) | 1969-12-24 | 1970-12-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE760823A (ja) |
| CH (1) | CH517502A (ja) |
| DE (1) | DE1964946C3 (ja) |
| FR (1) | FR2074263A5 (ja) |
| GB (1) | GB1330890A (ja) |
| NL (1) | NL7018525A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2724360B2 (de) * | 1977-05-28 | 1981-03-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von thermoplastischen Formmassen auf Basis von Vinylpolymerisaten |
| DE3738976A1 (de) * | 1987-11-17 | 1989-05-24 | Belland Ag | Verfahren und vorrichtung zur herstellung von thermoplastischen kunststoffen |
| EP2255860A1 (de) * | 2009-05-30 | 2010-12-01 | Bayer MaterialScience AG | Vorrichtung und Verfahren zum Entgasen von lösungsmittelhaltigen Polycarbonatlösungen |
| EP2255859A1 (de) | 2009-05-30 | 2010-12-01 | Bayer MaterialScience AG | Vorrichtung und Verfahren zum Entgasen von lösungshaltigen Polycarbonatlösungen |
| CN109651536A (zh) * | 2018-12-18 | 2019-04-19 | 福建三农新材料有限责任公司 | 一种高品质聚四氟乙烯乳液自动化连续浓缩系统及方法 |
-
1969
- 1969-12-24 DE DE1964946A patent/DE1964946C3/de not_active Expired
-
1970
- 1970-11-13 CH CH1683870A patent/CH517502A/de not_active IP Right Cessation
- 1970-11-24 GB GB5574470A patent/GB1330890A/en not_active Expired
- 1970-12-18 NL NL7018525A patent/NL7018525A/xx unknown
- 1970-12-24 BE BE760823A patent/BE760823A/xx unknown
- 1970-12-24 FR FR7046621A patent/FR2074263A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1964946B2 (de) | 1976-09-16 |
| DE1964946C3 (de) | 1980-09-18 |
| CH517502A (de) | 1972-01-15 |
| NL7018525A (ja) | 1971-06-28 |
| BE760823A (fr) | 1971-05-27 |
| GB1330890A (en) | 1973-09-19 |
| DE1964946A1 (de) | 1971-07-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |