DE1959139C3 - Vorrichtung zur kontinuierlichen Herstellung von Polymeren mit hohem Polymerisationsgrad - Google Patents
Vorrichtung zur kontinuierlichen Herstellung von Polymeren mit hohem PolymerisationsgradInfo
- Publication number
- DE1959139C3 DE1959139C3 DE1959139A DE1959139A DE1959139C3 DE 1959139 C3 DE1959139 C3 DE 1959139C3 DE 1959139 A DE1959139 A DE 1959139A DE 1959139 A DE1959139 A DE 1959139A DE 1959139 C3 DE1959139 C3 DE 1959139C3
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- stirring
- central axis
- liquid
- polymerization
- 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
- 229920000642 polymer Polymers 0.000 title claims description 12
- 238000006116 polymerization reaction Methods 0.000 title claims description 12
- 238000010924 continuous production Methods 0.000 title claims description 6
- 238000003756 stirring Methods 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 41
- 239000000376 reactant Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/092—Stirrers characterised by the mounting of the stirrers with respect to the receptacle occupying substantially the whole interior space of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/703—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers rotating at different speeds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polymerisation Methods In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43086336A JPS4813956B1 (enExample) | 1968-11-27 | 1968-11-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1959139A1 DE1959139A1 (de) | 1970-06-11 |
| DE1959139B2 DE1959139B2 (de) | 1979-06-13 |
| DE1959139C3 true DE1959139C3 (de) | 1980-02-14 |
Family
ID=13883986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1959139A Expired DE1959139C3 (de) | 1968-11-27 | 1969-11-25 | Vorrichtung zur kontinuierlichen Herstellung von Polymeren mit hohem Polymerisationsgrad |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3630688A (enExample) |
| JP (1) | JPS4813956B1 (enExample) |
| DE (1) | DE1959139C3 (enExample) |
| FR (1) | FR2024379A1 (enExample) |
| GB (1) | GB1296846A (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH584056A5 (enExample) * | 1971-03-19 | 1977-01-31 | Firestone Tire & Rubber Co | |
| DE2557580A1 (de) * | 1975-12-20 | 1977-06-30 | Dynamit Nobel Ag | Verfahren und vorrichtung zur herstellung von polykondensaten |
| DE3743051A1 (de) * | 1987-12-18 | 1989-06-29 | Davy Mckee Ag | Vorrichtung zur behandlung von hochviskosen substanzen |
| US4965298A (en) * | 1988-08-16 | 1990-10-23 | Marathon Oil Company | Preparation and cooling of aqueous polymer solution |
| US5263774A (en) * | 1992-03-04 | 1993-11-23 | Kamyr, Inc. | Rotor for increasing mixing efficiency in a medium consistency mixer |
| WO1994005413A1 (en) * | 1992-08-28 | 1994-03-17 | Turbocom, Inc. | Method and apparatus for mixing fluids |
| US5599507A (en) * | 1994-11-09 | 1997-02-04 | Shaw; Gordon | Reactor apparatus for preparing a polymeric material |
| DE4447421C1 (de) * | 1994-12-30 | 1996-09-12 | Fischer Karl Ind Gmbh | Reaktorvorrichtung für Medien in fließfähigem Zustand |
| TW541321B (en) * | 1996-09-04 | 2003-07-11 | Hitachi Ltd | Process and apparatus for continuous polycondensation |
| US6833728B2 (en) * | 2001-10-23 | 2004-12-21 | Infineon Technologies Ag | Simultaneous bidirectional signal transmission |
| US7838172B2 (en) | 2003-05-12 | 2010-11-23 | Mitsubishi Materials Corporation | Composite porous body, gas diffusion layer member, cell member, and manufacturing method thereof |
| AT412951B (de) * | 2003-10-02 | 2005-09-26 | Vtu Engineering Planungs Und B | Dünnschichtverdampfer |
| DE10357183A1 (de) * | 2003-12-06 | 2005-06-30 | Bayer Materialscience Ag | Vorrichtung und Verfahren zum Ausdampfen von Monomeren und anderen flüchtigen Bestandteilen aus Polymerschmelzen |
| US6969491B1 (en) * | 2004-09-01 | 2005-11-29 | 3M Innovative Properties Company | Stirred tube reactor and method of using the same |
| DE102005003731B4 (de) * | 2005-01-26 | 2006-10-05 | Epc Industrial Engineering Gmbh | Reaktor zur kontinuierlichen und gleichzeitigen Herstellung verschiedener und variabel viskos einstellbarer Polyesterprodukte mit Regelung des Prozessfortschrittes über das/die hydraulische(n) Antriebssysteme(e) |
| CN104066514B (zh) | 2012-01-24 | 2017-07-28 | 皇家飞利浦有限公司 | 用于筒的过滤单元 |
| DE102013019611A1 (de) | 2013-11-25 | 2015-05-28 | Gneuss Gmbh | Vorrichtung zur Herstellung von Polymeren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1302281A (en) * | 1917-11-30 | 1919-04-29 | William H Bates Jr | Metallurgical smoke-filter. |
| US2869838A (en) * | 1956-04-09 | 1959-01-20 | Du Pont | Agitating device |
| NL125080C (enExample) * | 1964-01-14 |
-
1968
- 1968-11-27 JP JP43086336A patent/JPS4813956B1/ja active Pending
-
1969
- 1969-10-14 US US866326A patent/US3630688A/en not_active Expired - Lifetime
- 1969-11-25 DE DE1959139A patent/DE1959139C3/de not_active Expired
- 1969-11-26 GB GB1296846D patent/GB1296846A/en not_active Expired
- 1969-11-27 FR FR6940922A patent/FR2024379A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2024379A1 (enExample) | 1970-08-28 |
| GB1296846A (enExample) | 1972-11-22 |
| DE1959139B2 (de) | 1979-06-13 |
| JPS4813956B1 (enExample) | 1973-05-01 |
| US3630688A (en) | 1971-12-28 |
| DE1959139A1 (de) | 1970-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING., PAT.-ANW., 8000 MUENCHEN |