DE2221687A1 - Polymer/Gas-Trennvorrichtung - Google Patents
Polymer/Gas-TrennvorrichtungInfo
- Publication number
- DE2221687A1 DE2221687A1 DE19722221687 DE2221687A DE2221687A1 DE 2221687 A1 DE2221687 A1 DE 2221687A1 DE 19722221687 DE19722221687 DE 19722221687 DE 2221687 A DE2221687 A DE 2221687A DE 2221687 A1 DE2221687 A1 DE 2221687A1
- Authority
- DE
- Germany
- Prior art keywords
- polymer
- gas
- container
- pool
- wall
- 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- Withdrawn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
- 229920000642 polymer Polymers 0.000 title claims description 120
- 239000000203 mixture Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 16
- 239000004952 Polyamide Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 50
- 239000000155 melt Substances 0.000 description 7
- -1 2.B Polymers 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- KRQUFUKTQHISJB-YYADALCUSA-N 2-[(E)-N-[2-(4-chlorophenoxy)propoxy]-C-propylcarbonimidoyl]-3-hydroxy-5-(thian-3-yl)cyclohex-2-en-1-one Chemical compound CCC\C(=N/OCC(C)OC1=CC=C(Cl)C=C1)C1=C(O)CC(CC1=O)C1CCCSC1 KRQUFUKTQHISJB-YYADALCUSA-N 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 238000010795 Steam Flooding Methods 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- DJZKNOVUNYPPEE-UHFFFAOYSA-N tetradecane-1,4,11,14-tetracarboxamide Chemical compound NC(=O)CCCC(C(N)=O)CCCCCCC(C(N)=O)CCCC(N)=O DJZKNOVUNYPPEE-UHFFFAOYSA-N 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1273371A GB1394215A (en) | 1971-05-03 | 1971-05-03 | Polymer-gas separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2221687A1 true DE2221687A1 (de) | 1972-11-09 |
Family
ID=10010101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722221687 Withdrawn DE2221687A1 (de) | 1971-05-03 | 1972-05-03 | Polymer/Gas-Trennvorrichtung |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU476036B2 (enrdf_load_html_response) |
| BE (1) | BE782991A (enrdf_load_html_response) |
| DE (1) | DE2221687A1 (enrdf_load_html_response) |
| FR (1) | FR2135223B1 (enrdf_load_html_response) |
| GB (1) | GB1394215A (enrdf_load_html_response) |
| ZA (1) | ZA722914B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2637689C3 (de) * | 1976-08-21 | 1980-09-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigungsc^nlellender organischer Produkte |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796886A (en) * | 1955-01-20 | 1958-06-18 | Walter Jordan | Gas separator for fuel decanting installations |
| FR1325033A (fr) * | 1961-03-22 | 1963-04-26 | Dow Chemical Co | Appareil pour l'enlèvement de matières volatiles |
| CH492477A (de) * | 1961-07-24 | 1970-06-30 | Inventa Ag | Drehtrommel zur Durchführung von kontinuierlichen Flüssigphase-Reaktionen |
| NL299434A (enrdf_load_html_response) * | 1962-10-26 |
-
1971
- 1971-05-03 GB GB1273371A patent/GB1394215A/en not_active Expired
-
1972
- 1972-05-01 ZA ZA722914A patent/ZA722914B/xx unknown
- 1972-05-02 FR FR7215557A patent/FR2135223B1/fr not_active Expired
- 1972-05-03 DE DE19722221687 patent/DE2221687A1/de not_active Withdrawn
- 1972-05-03 AU AU41823/72A patent/AU476036B2/en not_active Expired
- 1972-05-03 BE BE782991A patent/BE782991A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU476036B2 (en) | 1976-09-09 |
| AU4182372A (en) | 1973-11-08 |
| FR2135223A1 (enrdf_load_html_response) | 1972-12-15 |
| GB1394215A (en) | 1975-05-14 |
| BE782991A (fr) | 1972-11-03 |
| ZA722914B (en) | 1973-02-28 |
| FR2135223B1 (enrdf_load_html_response) | 1976-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |