BE640369A - - Google Patents
Info
- Publication number
- BE640369A BE640369A BE640369A BE640369A BE640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A BE 640369 A BE640369 A BE 640369A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- reaction
- temperature
- mixing
- water
- Prior art date
Links
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 42
- 239000004952 Polyamide Substances 0.000 claims description 34
- 229920002647 polyamide Polymers 0.000 claims description 34
- 238000002156 mixing Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 32
- 239000002253 acid Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000011541 reaction mixture Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000001361 adipic acid Substances 0.000 claims description 20
- 235000011037 adipic acid Nutrition 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 18
- 150000004985 diamines Chemical class 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 10
- 230000015556 catabolic process Effects 0.000 claims description 5
- 238000006731 degradation reaction Methods 0.000 claims description 5
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 21
- 239000000243 solution Substances 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 10
- 239000000376 reactant Substances 0.000 description 9
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 125000002843 carboxylic acid group Chemical group 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000013067 intermediate product Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003352 fibrogenic effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
- 241000272814 Anser sp. Species 0.000 description 1
- 241000282461 Canis lupus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000182067 Fraxinus ornus Species 0.000 description 1
- 235000002917 Fraxinus ornus Nutrition 0.000 description 1
- 108010002616 Interleukin-5 Proteins 0.000 description 1
- 241001214257 Mene Species 0.000 description 1
- 241000201940 Oena Species 0.000 description 1
- 229920001744 Polyaldehyde Polymers 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 235000017848 Rubus fruticosus Nutrition 0.000 description 1
- 244000172730 Rubus fruticosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- NOIZJQMZRULFFO-UHFFFAOYSA-N adipamic acid Chemical compound NC(=O)CCCCC(O)=O NOIZJQMZRULFFO-UHFFFAOYSA-N 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- -1 condensation Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 244000276444 pluma Species 0.000 description 1
- 235000019129 pluma Nutrition 0.000 description 1
- 235000019070 pluma del Caribe Nutrition 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004260 weight control 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14102/60A GB976161A (en) | 1960-04-21 | 1960-04-21 | Manufacture of polyamides |
| FR944401A FR1371433A (fr) | 1960-04-21 | 1963-08-12 | Procédé de préparation de compositions de polyamides linéaires fondues |
| BE640369A BE640369A (en(2012)) | 1963-08-12 | 1963-11-25 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR944401A FR1371433A (fr) | 1960-04-21 | 1963-08-12 | Procédé de préparation de compositions de polyamides linéaires fondues |
| BE640369A BE640369A (en(2012)) | 1963-08-12 | 1963-11-25 | |
| CH1440063A CH424263A (fr) | 1963-08-12 | 1963-11-25 | Procédé de préparation de polyamides linéaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640369A true BE640369A (en(2012)) | 1964-03-16 |
Family
ID=29423890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640369A BE640369A (en(2012)) | 1960-04-21 | 1963-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE640369A (en(2012)) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000157A1 (de) | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung |
| EP0000142A1 (de) | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Polyamiden |
-
1963
- 1963-11-25 BE BE640369A patent/BE640369A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0000157A1 (de) | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von hochkonzentrierten wässrigen Lösungen von Dicarbonsäurediaminsalzen und Polyamidpräkondensaten und deren Verwendung |
| EP0000142A1 (de) | 1977-06-27 | 1979-01-10 | BASF Aktiengesellschaft | Verfahren zur Herstellung von Polyamiden |
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