BE605614A - - Google Patents
Info
- Publication number
- BE605614A BE605614A BE605614DA BE605614A BE 605614 A BE605614 A BE 605614A BE 605614D A BE605614D A BE 605614DA BE 605614 A BE605614 A BE 605614A
- Authority
- BE
- Belgium
- Prior art keywords
- ring
- film
- water
- reaction
- mass
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 136
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 229920000642 polymer Polymers 0.000 claims description 73
- 239000010408 film Substances 0.000 claims description 62
- 239000010409 thin film Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 41
- 230000008569 process Effects 0.000 claims description 37
- 239000007864 aqueous solution Substances 0.000 claims description 32
- 238000006068 polycondensation reaction Methods 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 24
- 238000001704 evaporation Methods 0.000 claims description 23
- 230000008020 evaporation Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 15
- 239000004952 Polyamide Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 229920002647 polyamide Polymers 0.000 claims description 13
- 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 claims description 11
- 150000004985 diamines Chemical class 0.000 claims description 10
- 230000006872 improvement Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 6
- 230000001747 exhibiting effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 claims description 2
- 235000011037 adipic acid Nutrition 0.000 claims description 2
- 239000001361 adipic acid Substances 0.000 claims description 2
- 125000005521 carbonamide group Chemical group 0.000 claims description 2
- 229920006158 high molecular weight polymer Polymers 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 3
- 239000000284 extract Substances 0.000 claims 2
- 241000282320 Panthera leo Species 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 1
- -1 oxomethylene adipamide Chemical compound 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 22
- 239000012530 fluid Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 238000012546 transfer Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 239000003039 volatile agent Substances 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 6
- 238000006731 degradation reaction Methods 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 239000006200 vaporizer Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- QGKLPGKXAVVPOJ-UHFFFAOYSA-N pyrrolidin-3-one Chemical compound O=C1CCNC1 QGKLPGKXAVVPOJ-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Polyamides (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE605614A true BE605614A (en)) |
Family
ID=192832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE605614D BE605614A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE605614A (en)) |
-
0
- BE BE605614D patent/BE605614A/fr unknown
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