BE447143A - - Google Patents
Info
- Publication number
- BE447143A BE447143A BE447143DA BE447143A BE 447143 A BE447143 A BE 447143A BE 447143D A BE447143D A BE 447143DA BE 447143 A BE447143 A BE 447143A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- vacuum
- pump
- vacuum part
- manifold
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 4
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE885789X | 1941-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447143A true BE447143A (de) |
Family
ID=6832982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447143D BE447143A (de) | 1941-11-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE447143A (de) |
| FR (1) | FR885789A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH273677A (de) * | 1948-09-25 | 1951-02-28 | Phrix Werke Ag | Verfahren und Vorrichtung zum Verspinnen schmelzbarer Produkte mindestens überwiegend organischer Natur. |
| DE1180884B (de) * | 1959-08-04 | 1964-11-05 | Glanzstoff Ag | Vorrichtung zur Entfernung fluechtiger Bestandteile aus viskosen Fluessigkeiten, insbesondere Polykondensaten |
-
0
- BE BE447143D patent/BE447143A/fr unknown
-
1942
- 1942-09-09 FR FR885789D patent/FR885789A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR885789A (fr) | 1943-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH641968A5 (fr) | Procede pour extraire des matieres volatiles contenues dans un materiau a haute viscosite. | |
| BE622949A (de) | ||
| WO2017026897A1 (en) | Extraction device and an extraction method for extraction of cannabis | |
| BE447143A (de) | ||
| US516924A (en) | Process of drying nitrocellulose | |
| US454778A (en) | Distilling apparatus | |
| EP0049676B1 (de) | Verfahren und Vorrichtung zur Extraktion mit Lösungsmitteln | |
| US3203227A (en) | Liquid stream boiling point analyzer | |
| US495543A (en) | Peocess of treating crude resins and their residues | |
| US8489A (en) | bobbin s | |
| US65147A (en) | winants and john f | |
| US441371A (en) | Concentrating and evaporating liquids | |
| US662403A (en) | Rendering apparatus. | |
| US326715A (en) | cattanach | |
| NL2035944B1 (en) | Extraction device and an extraction method for extraction of cannabis oil | |
| US564481A (en) | Apparatus for treating juice and vapor | |
| US393972A (en) | Oil from oleaainous seeds | |
| US1088692A (en) | Process for the manufacture of asphalt from crude mineral oil or residuum thereof. | |
| US721426A (en) | Oil-filtering and oiling system. | |
| CN112824513A (zh) | 一种基于空化效应的高品质玫瑰精油提取装置 | |
| US242015A (en) | Process of and apparatus for distilling turpentine | |
| US547202A (en) | Turpentine-still | |
| US188025A (en) | Improvement in coffee-pots | |
| BE474804A (de) | ||
| CH244839A (fr) | Procédé de raffinage d'huiles impures et appareil pour la mise en oeuvre de ce procédé. |