BE445189A - - Google Patents
Info
- Publication number
- BE445189A BE445189A BE445189DA BE445189A BE 445189 A BE445189 A BE 445189A BE 445189D A BE445189D A BE 445189DA BE 445189 A BE445189 A BE 445189A
- Authority
- BE
- Belgium
- Prior art keywords
- acids
- aliphatic
- chain
- condensation
- hydroaromatic
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 14
- 150000007513 acids Chemical class 0.000 claims description 12
- 150000004985 diamines Chemical class 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- -1 formamido compounds Chemical class 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- ORTFAQDWJHRMNX-UHFFFAOYSA-N hydroxidooxidocarbon(.) Chemical compound O[C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000000047 product Substances 0.000 description 10
- 238000006068 polycondensation reaction Methods 0.000 description 8
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 150000003948 formamides Chemical class 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000007859 condensation product Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 150000004653 carbonic acids Chemical class 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- ZKSPEFRRJYJMGY-UHFFFAOYSA-N formamido hydrogen carbonate Chemical class OC(=O)ONC=O ZKSPEFRRJYJMGY-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical class NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 1
- 206010037180 Psychiatric symptoms Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 150000001470 diamides Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 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)
- Polyamides (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445189A true BE445189A (en:Method) |
Family
ID=101639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445189D BE445189A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE445189A (en:Method) |
-
0
- BE BE445189D patent/BE445189A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0550314B1 (fr) | Polyamides et objets obtenus à partir de ceux-ci | |
| EP0550315B1 (fr) | Procédé de préparation de copolyamides | |
| EP1223185B1 (fr) | Polyamide et son procédé de fabrication | |
| EP0522027B1 (fr) | Copolyamides semi-aromatiques semi-cristallins | |
| EP2326680B1 (fr) | Composition polyamide renforcee | |
| FR2606416A1 (fr) | Copolyamides transparents et leur utilisation pour le gainage de fibres optiques et pour la fabrication d'objets moules | |
| EP0030904A1 (fr) | Copolyesteramides souples à basse température | |
| FR2635329A1 (fr) | Copolyamides amorphes et leurs utilisations | |
| EP0032644B1 (fr) | Procédé pour éviter la cristallisation des N-N' diphénylène bis-imides dans les compositions thermodurcissables en contenant | |
| EP0553581B1 (fr) | Compositions amorphes transparentes à tenue aux agents chimiques élévée | |
| FR2574415A1 (fr) | Copolyetheramides techniques souples a basse temperature | |
| EP0680465B1 (fr) | Procede de preparation d'un monoamide alpha-amino omega-ester | |
| EP0574297A1 (fr) | Polyamides cristallins à point de fusion élevé | |
| BE445147A (en:Method) | ||
| CA2020799A1 (fr) | Melange amorphe comprenant d'une part un polyamide semi-aromatique amorphe derivant au moins d'alkylpentamethylene-diamine et d'acide(s) dicarboxylique(s) aromatique(s) et d'autrepart un polyamide semi-cristallin de type nylon derivant d'hexamethylenediamine, d'acide adipique et/ou ... | |
| BE445188A (en:Method) | ||
| BE442626A (en:Method) | ||
| EP0179707B1 (fr) | Compositions notamment dans le but d'améliorer les propriétés des vulcanisats et le renforcement des caoutchoucs naturels et synthétiques | |
| BE445190A (en:Method) | ||
| CH387296A (fr) | Procédé de fabrication de polyurées linéaires | |
| CH387953A (fr) | Procédé de fabrication de polyurées linéaires | |
| BE444471A (en:Method) | ||
| BE444470A (en:Method) | ||
| BE450414A (en:Method) | ||
| BE442624A (en:Method) |