BE455251A - - Google Patents
Info
- Publication number
- BE455251A BE455251A BE455251DA BE455251A BE 455251 A BE455251 A BE 455251A BE 455251D A BE455251D A BE 455251DA BE 455251 A BE455251 A BE 455251A
- Authority
- BE
- Belgium
- Prior art keywords
- parts
- polymer
- solvents
- hours
- substances
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000007669 thermal treatment Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FHKPTEOFUHYQFY-UHFFFAOYSA-N 2-aminohexanenitrile Chemical compound CCCCC(N)C#N FHKPTEOFUHYQFY-UHFFFAOYSA-N 0.000 description 1
- CDJITXZSZYGOEE-UHFFFAOYSA-N 2-methylidenehexanediamide Chemical compound NC(=O)CCCC(=C)C(N)=O CDJITXZSZYGOEE-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical class [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 125000000241 L-isoleucino group Chemical group [H]OC(=O)[C@@]([H])(N([H])[*])[C@@](C([H])([H])[H])(C(C([H])([H])[H])([H])[H])[H] 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- -1 aliphatic alcohols Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 235000013675 iodine Nutrition 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 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)
- Polyamides (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE455251A true BE455251A (enrdf_load_stackoverflow) |
Family
ID=109210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE455251D BE455251A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE455251A (enrdf_load_stackoverflow) |
-
0
- BE BE455251D patent/BE455251A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0215690B1 (fr) | Gélatine à propriétés améliorées et son procédé de préparation par pelliculage avec une gélatine hydrolysée | |
| CH625136A5 (enrdf_load_stackoverflow) | ||
| FR2579518A1 (fr) | Particules enrobees de polyamide et leur procede de preparation | |
| EP1646678B1 (fr) | Procede de recuperation d un polymere en solution | |
| EP1646679A1 (fr) | Procede de recuperation d un polymere en solution | |
| BE581942A (fr) | Procede de preparation de matieres plastiques chargees d'agents de soufflage | |
| BE1006301A5 (fr) | Alpha- et beta- octogene stabilise et granule. | |
| BE455251A (enrdf_load_stackoverflow) | ||
| FR2629464A1 (fr) | Composition de matiere a base de titanate de baryum utilisable comme absorbeur d'ondes electromagnetiques | |
| EP2038342A1 (fr) | Procede de fabrication d'un melange-maitre pour moulage par injection ou par extrusion | |
| FR2689136A1 (fr) | Procédé de production de résine de polychlorure de vinyle pour la mise en Óoeuvre à l'état de pâte. | |
| FR2852321A1 (fr) | Procede de fabrication d'un alliage a base de pvc | |
| EP0031268B1 (fr) | Procédé de polymérisation du tétrafluoréthylène en dispersion aqueuse | |
| EP0277450B1 (fr) | Procédé de fabrication de matériaux composites céramique-métal par utilisation de métaux tensio-actifs aux interfaces céramique-métal | |
| FR2471998A1 (fr) | Procede pour la preparation de polymeres de l'ethylene a l'etat pulverulent | |
| FR2852319A1 (fr) | Procede pour la recuperation d'un polymere d'alcool vinylique en solution | |
| EP0069617B1 (fr) | Procédé de granulation de pigments organiques par voie humide | |
| FR2563442A1 (fr) | Procede de granulation a sec d'extraits | |
| WO2004078386A2 (fr) | Procede de preparation d'un materiau composite comprenant un polymere et des nanoparticules metalliques | |
| BE510054A (enrdf_load_stackoverflow) | ||
| FR2588263A1 (fr) | Procede pour la fabrication de particules de polymeres semi-cristallins de granulometrie controlee, produits obtenus et application de ces produits | |
| BE553614A (enrdf_load_stackoverflow) | ||
| EP3328789B1 (fr) | Procede et systeme pour l'elaboration de nanocomposites polymeres/oxyde de graphene reduit par reductionin situ | |
| FR2721311A1 (fr) | Aluminosilicate monolithique partiellement cristallisé et procédé de fabrication. | |
| WO2004081093A1 (fr) | Procede de recuperation d'un polymere en solution |