ES2273234T3 - Procedimiento para la obtencion de poliamidas. - Google Patents
Procedimiento para la obtencion de poliamidas. Download PDFInfo
- Publication number
- ES2273234T3 ES2273234T3 ES04721865T ES04721865T ES2273234T3 ES 2273234 T3 ES2273234 T3 ES 2273234T3 ES 04721865 T ES04721865 T ES 04721865T ES 04721865 T ES04721865 T ES 04721865T ES 2273234 T3 ES2273234 T3 ES 2273234T3
- Authority
- ES
- Spain
- Prior art keywords
- reactor
- liquid
- chamber
- procedure according
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 76
- 239000004952 Polyamide Substances 0.000 title claims abstract description 38
- 229920002647 polyamide Polymers 0.000 title claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 89
- 239000007788 liquid Substances 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 125000005219 aminonitrile group Chemical group 0.000 claims abstract description 37
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 150000004985 diamines Chemical class 0.000 claims abstract description 35
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 16
- 239000000178 monomer Substances 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 239000012263 liquid product Substances 0.000 claims abstract description 10
- -1 their oligomers Substances 0.000 claims abstract description 10
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 9
- 239000000047 product Substances 0.000 claims description 53
- 150000001875 compounds Chemical class 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 239000003377 acid catalyst Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000011949 solid catalyst Substances 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 1
- 230000009193 crawling Effects 0.000 claims 1
- 239000003456 ion exchange resin Substances 0.000 claims 1
- 229920003303 ion-exchange polymer Polymers 0.000 claims 1
- 239000012265 solid product Substances 0.000 claims 1
- 150000003384 small molecules Chemical class 0.000 abstract description 3
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 22
- 125000004432 carbon atom Chemical group C* 0.000 description 19
- 125000002560 nitrile group Chemical group 0.000 description 16
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 10
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical class N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 125000002947 alkylene group Chemical group 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 6
- 238000000066 reactive distillation Methods 0.000 description 6
- KBMSFJFLSXLIDJ-UHFFFAOYSA-N 6-aminohexanenitrile Chemical compound NCCCCCC#N KBMSFJFLSXLIDJ-UHFFFAOYSA-N 0.000 description 5
- 229920002292 Nylon 6 Polymers 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- FHKPTEOFUHYQFY-UHFFFAOYSA-N 2-aminohexanenitrile Chemical compound CCCCC(N)C#N FHKPTEOFUHYQFY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 150000002825 nitriles Chemical class 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 101000633503 Homo sapiens Nuclear receptor subfamily 2 group E member 1 Proteins 0.000 description 2
- 102100029534 Nuclear receptor subfamily 2 group E member 1 Human genes 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- FPPLREPCQJZDAQ-UHFFFAOYSA-N 2-methylpentanedinitrile Chemical compound N#CC(C)CCC#N FPPLREPCQJZDAQ-UHFFFAOYSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- IGJFOQMPEFGGJQ-UHFFFAOYSA-N CN.C(CCC(=O)O)CCN Chemical compound CN.C(CCC(=O)O)CCN IGJFOQMPEFGGJQ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000005700 Putrescine Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- AVQYXBDAZWIFTO-UHFFFAOYSA-N dodecanedinitrile Chemical compound N#CCCCCCCCCCCC#N AVQYXBDAZWIFTO-UHFFFAOYSA-N 0.000 description 1
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 description 1
- LLEVMYXEJUDBTA-UHFFFAOYSA-N heptanedinitrile Chemical compound N#CCCCCCC#N LLEVMYXEJUDBTA-UHFFFAOYSA-N 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 description 1
- QXOYPGTWWXJFDI-UHFFFAOYSA-N nonanedinitrile Chemical compound N#CCCCCCCCC#N QXOYPGTWWXJFDI-UHFFFAOYSA-N 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical group O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- BTNXBLUGMAMSSH-UHFFFAOYSA-N octanedinitrile Chemical compound N#CCCCCCCC#N BTNXBLUGMAMSSH-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 239000010457 zeolite Substances 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
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
-
- 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
-
- 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10313681 | 2003-03-26 | ||
| DE10313681A DE10313681A1 (de) | 2003-03-26 | 2003-03-26 | Verfahren zur Herstellung von Polyamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2273234T3 true ES2273234T3 (es) | 2007-05-01 |
Family
ID=32946208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES04721865T Expired - Lifetime ES2273234T3 (es) | 2003-03-26 | 2004-03-19 | Procedimiento para la obtencion de poliamidas. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20060235191A1 (https=) |
| EP (1) | EP1611184B1 (https=) |
| JP (1) | JP4436360B2 (https=) |
| KR (1) | KR101011062B1 (https=) |
| CN (1) | CN1329429C (https=) |
| AR (1) | AR043779A1 (https=) |
| AT (1) | ATE340819T1 (https=) |
| BR (1) | BRPI0408700B1 (https=) |
| CA (1) | CA2519816A1 (https=) |
| DE (2) | DE10313681A1 (https=) |
| ES (1) | ES2273234T3 (https=) |
| MX (1) | MXPA05009187A (https=) |
| MY (1) | MY139354A (https=) |
| PL (1) | PL1611184T3 (https=) |
| TW (1) | TW200508280A (https=) |
| WO (1) | WO2004085512A1 (https=) |
Families Citing this family (95)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006955A1 (de) * | 2004-02-12 | 2005-09-01 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden |
| DE102005040656A1 (de) * | 2005-08-26 | 2007-03-01 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| DE102005049297A1 (de) * | 2005-10-12 | 2007-04-19 | Basf Ag | Flammgeschützte Formmassen |
| US7960477B2 (en) | 2006-12-13 | 2011-06-14 | Basf Se | Polyamides with acrylate rubbers |
| DE102008038411A1 (de) | 2007-09-11 | 2009-03-12 | Basf Se | Flammgeschützte Polyamide |
| US8309221B2 (en) * | 2007-10-01 | 2012-11-13 | Jay Plaehn | Reinforced foam panel |
| CN101903469B (zh) | 2007-12-18 | 2014-08-20 | 巴斯夫欧洲公司 | 含有聚醚胺的热塑性聚酰胺 |
| DE102009011668A1 (de) | 2008-03-05 | 2009-09-10 | Basf Se | Polyamid und hyperverzweigte Polyesster enthaltende Formmasse |
| KR20110028519A (ko) | 2008-06-27 | 2011-03-18 | 바스프 에스이 | 규조토를 갖는 열 전도성 폴리아미드 |
| WO2010000572A1 (de) * | 2008-07-02 | 2010-01-07 | Basf Se | Schäumbare polyamide |
| DE102008058246A1 (de) | 2008-11-19 | 2010-05-20 | Basf Se | Hochmolekulare Polyamide |
| EP2379644B1 (de) | 2008-12-16 | 2018-08-22 | Basf Se | Wärmealterungsbeständige polyamide |
| EP2264093A1 (de) | 2009-06-16 | 2010-12-22 | THOR GmbH | Flammgeschützte Polyamidformmassen |
| US9080259B2 (en) | 2009-06-30 | 2015-07-14 | Basf Se | Polyamide fibers with dyeable particles and production thereof |
| WO2011000816A1 (de) | 2009-07-03 | 2011-01-06 | Basf Se | Nanokompositblends enthaltend polyamide und polyolefine |
| WO2011009798A1 (de) | 2009-07-21 | 2011-01-27 | Basf Se | Nanokompositblends auf basis von polyamiden und polyarylenethersulfonen |
| WO2011009877A1 (de) | 2009-07-24 | 2011-01-27 | Basf Se | Flammgeschützte polyamidformmassen |
| CN102666693A (zh) | 2009-10-27 | 2012-09-12 | 巴斯夫欧洲公司 | 具有阻燃性的耐热老化性聚酰胺 |
| PH12012500717A1 (en) | 2009-10-27 | 2012-10-29 | Basf Se | Polyamide resistant to heat aging |
| WO2011069942A1 (de) | 2009-12-08 | 2011-06-16 | Basf Se | Teilaromatische copolyamidformmassen auf der basis von octamethylendiamin |
| BR112012013905B1 (pt) | 2009-12-09 | 2019-09-24 | Basf Se | Composição de moldagem de copoliamida semiaromática, semicristalina, uso das composições de moldagem de copoliamida, e, corpo moldado |
| DE102010062886A1 (de) | 2009-12-16 | 2011-06-22 | Basf Se, 67063 | Polyarylenethersulfone als Schlagzähmodifier |
| CN102791798B (zh) | 2010-03-09 | 2015-09-09 | 巴斯夫欧洲公司 | 耐热老化性聚酰胺 |
| US8466221B2 (en) | 2010-03-09 | 2013-06-18 | Basf Se | Polyamides that resist heat-aging |
| WO2011134930A1 (de) | 2010-04-30 | 2011-11-03 | Basf Se | Langfaserverstärkte polyamide mit polyolefinen |
| US8563680B2 (en) | 2010-06-15 | 2013-10-22 | Basf Se | Heat-aging-resistant polyamides |
| BR112012031898B1 (pt) | 2010-06-15 | 2019-12-24 | Basf Se | composição de moldagem termoplástica, uso das composições de moldagem, e, fibra, folha metálica ou peça moldada |
| DE102010023770A1 (de) | 2010-06-15 | 2011-12-15 | Basf Se | Glühdrahtbeständige Formmassen |
| WO2012013564A1 (de) | 2010-07-30 | 2012-02-02 | Basf Se | Flammgeschützte formmassen |
| EP2415827A1 (de) | 2010-08-04 | 2012-02-08 | Basf Se | Flammgeschützte Polyamide mit Schichtsilikaten |
| WO2012062594A1 (de) | 2010-11-11 | 2012-05-18 | Basf Se | Wärmealterungsbeständige polyamide |
| WO2012065977A1 (de) | 2010-11-18 | 2012-05-24 | Basf Se | Thermoplastische formmassen auf basis von styrolcopolymeren und polyamiden; verfahren zu deren herstellung und deren verwendung |
| KR101950360B1 (ko) | 2010-12-16 | 2019-02-21 | 바스프 에스이 | 글로우 와이어 내성 폴리아미드 |
| US8575295B2 (en) | 2010-12-16 | 2013-11-05 | Basf Se | Glow-wire resistant polyamides |
| US20130345353A1 (en) | 2010-12-20 | 2013-12-26 | Basf Se | Thermoplastic molding compounds on the basis of styrene copolymers and polyamides having improved low-temperature toughness |
| JP5959536B2 (ja) | 2011-01-18 | 2016-08-02 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 加水分解安定性のポリアミド |
| US8629220B2 (en) | 2011-01-18 | 2014-01-14 | Basf Se | Hydrolysis-resistant polyamides |
| US8629206B2 (en) | 2011-01-20 | 2014-01-14 | Basf Se | Flame-retardant thermoplastic molding composition |
| CN103492778A (zh) | 2011-04-21 | 2014-01-01 | 巴斯夫欧洲公司 | 用于将传热介质管固定至容器的装置 |
| BR112013027454A2 (pt) | 2011-04-28 | 2019-09-24 | Basf Se | composição de moldagem termoplástica, uso das composições de moldagem termoplástica, e, fibra, folha ou moldagem |
| US8653168B2 (en) | 2011-05-10 | 2014-02-18 | Basf Se | Flame-retardant thermoplastic molding composition |
| EP2527402A1 (de) | 2011-05-27 | 2012-11-28 | Basf Se | Thermoplastische Formmasse |
| US8987357B2 (en) | 2011-05-27 | 2015-03-24 | Basf Se | Thermoplastic molding composition |
| DE102011104303A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Photovoltaik-System zur Installation auf Dächern mit Kunststoffträger und Photovoltaik-Modul |
| US8883904B2 (en) | 2011-09-15 | 2014-11-11 | Basf Se | Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides |
| JP6049730B2 (ja) | 2011-09-15 | 2016-12-21 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 赤リン含有難燃性ポリアミド用の安定剤としての銀／酸化亜鉛混合物 |
| EP2573138A1 (de) | 2011-09-21 | 2013-03-27 | Basf Se | Polyamid-Formmassen |
| JP6124910B2 (ja) | 2011-11-25 | 2017-05-10 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | ブロー成形可能なポリアミド成形材料 |
| WO2013083508A1 (de) | 2011-12-07 | 2013-06-13 | Basf Se | Flammgeschützte polyamide mit flüssigkristallinen polyestern |
| KR101925174B1 (ko) | 2012-02-20 | 2018-12-04 | 바스프 에스이 | 난연성 폴리아미드를 위한 안정화제로서 CuO/ZnO 화합물 |
| EP2641939A1 (de) | 2012-03-21 | 2013-09-25 | Basf Se | Hellgefärbte flammgeschützte Polyamide |
| EP2650331A1 (de) | 2012-04-11 | 2013-10-16 | Basf Se | Polyamide für Trinkwasseranwendungen |
| JP6203255B2 (ja) | 2012-06-18 | 2017-09-27 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | ポリアクリロニトリルのホモポリマーを有する難燃性ポリアミド |
| DK2898009T3 (en) | 2012-09-19 | 2017-01-30 | Basf Se | FIRE-RESISTANT POLYAMIDS WITH LIGHT COLOR |
| BR112015020979B8 (pt) | 2013-04-15 | 2020-07-07 | Basf Se | uso de compostos termoplásticos de moldagem e corpo de moldagem |
| DE102014215370A1 (de) | 2013-09-05 | 2015-03-05 | Basf Se | Langfaserverstärkte flammgeschützte Polyamide |
| GB201320520D0 (en) | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - I |
| GB201320518D0 (en) * | 2013-11-20 | 2014-01-01 | Invista Tech Sarl | Continuous polyamidation process - II |
| US10995994B2 (en) * | 2014-03-31 | 2021-05-04 | Hamilton Sunstrand Corporation | Outlet header of heat exchanger |
| WO2016087324A1 (de) | 2014-12-01 | 2016-06-09 | Basf Se | Flammgeschützte polyamide mit sulfonsäuresalzen |
| BR112017011157B1 (pt) | 2014-12-01 | 2022-10-11 | Basf Se | Partículas de poliamida termoplástica, método para produzir partículas de poliamida termoplástica e uso de partículas de poliamida termoplástica |
| GB201421293D0 (en) | 2014-12-01 | 2015-01-14 | Xeros Ltd | New cleaning method, apparatus and use |
| BR112017022063B1 (pt) | 2015-04-16 | 2022-10-11 | Basf Se | Usos de composições de moldagem termoplástica e de moldagens transparentes |
| CN107810239A (zh) | 2015-06-19 | 2018-03-16 | 巴斯夫欧洲公司 | 具有高的熔体流动和良好的机械性能的聚酰胺组合物 |
| EP3118247A1 (de) | 2015-07-15 | 2017-01-18 | Basf Se | Polyamide mit besseren optischen eigenschaften |
| EP3130633A1 (de) | 2015-08-13 | 2017-02-15 | Basf Se | Polyamide mit guter mechanik und schwindung |
| EP3135730A1 (de) | 2015-08-27 | 2017-03-01 | Basf Se | Polyamide mit niedrigem kristallisationspunkt und geringer schwindung |
| EP3448916B1 (en) | 2016-04-26 | 2020-10-14 | Basf Se | Thermoplastic polyamide particles |
| BR112018075666B1 (pt) | 2016-06-15 | 2022-12-27 | Basf Se | Processo de preparação de dispersão de poliamida em poliol, dispersões de poliamida em poliol, usos de poliéter amina e de dispersão de poliamida em poliol, processo de preparação de poliuretano e poliuretano |
| WO2017216023A1 (de) | 2016-06-15 | 2017-12-21 | Basf Se | Schlagzähmodifier basierend auf polyisobuten für polyamide |
| CN109844001B (zh) | 2016-10-13 | 2022-03-11 | 巴斯夫欧洲公司 | 阻燃性聚酰胺 |
| WO2018141552A1 (en) | 2017-02-01 | 2018-08-09 | Basf Se | Polyarylene ether sulfone comprising naphthalic acid anhydride endgroups |
| US11685832B2 (en) | 2017-03-01 | 2023-06-27 | Basf Se | Fire-retardant polyamides comprising PVP |
| JP7196107B2 (ja) | 2017-06-22 | 2022-12-26 | ビーエーエスエフ ソシエタス・ヨーロピア | リン及びＡｌ－ホスホネートを有するポリアミド |
| US20210032437A1 (en) | 2018-04-13 | 2021-02-04 | Basf Se | Flame-retardant thermoplastic molding composition |
| CN112437784B (zh) | 2018-08-16 | 2024-06-28 | 巴斯夫欧洲公司 | 热塑性模塑材料 |
| CN110937982B (zh) * | 2018-09-25 | 2023-01-10 | 中国石油化工股份有限公司 | 一种制备对叔丁基苯酚的方法 |
| JP7612594B2 (ja) | 2019-02-20 | 2025-01-14 | ビーエーエスエフ ソシエタス・ヨーロピア | 熱可塑性成形化合物 |
| CN113474402B (zh) | 2019-02-25 | 2023-10-27 | 巴斯夫欧洲公司 | 热塑性模塑组合物 |
| CN114341266A (zh) | 2019-09-05 | 2022-04-12 | 巴斯夫欧洲公司 | 耐热的热塑性模塑组合物 |
| EP3808810B1 (de) | 2019-10-16 | 2023-03-29 | INEOS Styrolution Group GmbH | Thermoplastische formmassen für rotomolding-verfahren |
| BR112022014743A2 (pt) | 2020-01-27 | 2022-10-11 | Basf Se | Composição de moldagem termoplástica, uso de pelo menos um poliéster hiperramificado, uso da composição de moldagem termoplástica e fibra, folha ou molde |
| EP4110869B1 (en) | 2020-02-26 | 2024-04-10 | Basf Se | Heat-aging resistant polyamide molding compositions |
| US20230203304A1 (en) | 2020-03-20 | 2023-06-29 | Basf Se | Plasticized polyamide molding compositions |
| US20230129664A1 (en) | 2020-03-25 | 2023-04-27 | Basf Se | Heat-aging resistant polyamide molding compositions |
| WO2022180221A1 (en) | 2021-02-25 | 2022-09-01 | Basf Se | Polymers having improved thermal conductivity |
| EP4337453A1 (de) | 2021-05-11 | 2024-03-20 | Basf Se | LASERBESCHRIFTETE UND LASERVERSCHWEIßTE FORMKÖRPER UND DEREN HERSTELLUNG |
| EP4347714A1 (en) | 2021-06-04 | 2024-04-10 | Basf Se | Thermoplastic moulding composition retaining high gloss |
| WO2023237603A1 (en) | 2022-06-08 | 2023-12-14 | Basf Se | Recycling method for producing a polyamide compound |
| EP4594423A1 (en) | 2022-09-27 | 2025-08-06 | Basf Se | Thermoplastic moulding compositions having an improved colour stability-1 |
| CN119948094A (zh) | 2022-09-27 | 2025-05-06 | 巴斯夫欧洲公司 | 具有改善的颜色稳定性的热塑性模塑组合物-3 |
| CN120322498A (zh) | 2022-11-17 | 2025-07-15 | 巴斯夫欧洲公司 | 混合金属氧化物组合物作为阻燃聚酰胺的稳定剂 |
| WO2025049564A1 (en) | 2023-08-29 | 2025-03-06 | Basf Se | Polyamide molding compositions with improved heat-aging resistance |
| WO2025252781A1 (en) | 2024-06-05 | 2025-12-11 | Basf Se | Flame retardant polyamides for improved lsr compression set |
| EP4722289A1 (en) | 2024-10-02 | 2026-04-08 | Evonik Oxeno GmbH & Co. KG | Polyamide composition |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19808407A1 (de) * | 1998-02-27 | 1999-09-09 | Basf Ag | Herstellung von Polyamiden durch Reaktivdestillation |
| WO2000024808A1 (en) * | 1998-10-26 | 2000-05-04 | E.I. Du Pont De Nemours And Company | Continuous polymerization process for preparing polyamides from omega-aminonitriles |
| DE10120801A1 (de) * | 2001-04-27 | 2002-11-07 | Basf Ag | Reaktor für gas/flüssig oder gas/flüssig/fest-Reaktionen |
| US6437089B1 (en) * | 2001-06-01 | 2002-08-20 | E. I. Du Pont De Nemours And Company | Process for the production of nylon 6 |
| US6479620B1 (en) * | 2001-06-01 | 2002-11-12 | E. I. Du Pont De Nemours And Company | Process for converting caprolactam to nylon 6 |
| US6472501B1 (en) * | 2001-06-01 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Process for making nylon 6,6 |
-
2003
- 2003-03-26 DE DE10313681A patent/DE10313681A1/de not_active Withdrawn
-
2004
- 2004-03-18 MY MYPI20040965A patent/MY139354A/en unknown
- 2004-03-19 EP EP04721865A patent/EP1611184B1/de not_active Expired - Lifetime
- 2004-03-19 CN CNB200480008122XA patent/CN1329429C/zh not_active Expired - Lifetime
- 2004-03-19 KR KR1020057017851A patent/KR101011062B1/ko not_active Expired - Fee Related
- 2004-03-19 JP JP2006504741A patent/JP4436360B2/ja not_active Expired - Fee Related
- 2004-03-19 PL PL04721865T patent/PL1611184T3/pl unknown
- 2004-03-19 MX MXPA05009187A patent/MXPA05009187A/es active IP Right Grant
- 2004-03-19 DE DE502004001613T patent/DE502004001613D1/de not_active Expired - Lifetime
- 2004-03-19 CA CA002519816A patent/CA2519816A1/en not_active Abandoned
- 2004-03-19 AT AT04721865T patent/ATE340819T1/de not_active IP Right Cessation
- 2004-03-19 WO PCT/EP2004/002875 patent/WO2004085512A1/de not_active Ceased
- 2004-03-19 BR BRPI0408700-3A patent/BRPI0408700B1/pt not_active IP Right Cessation
- 2004-03-19 ES ES04721865T patent/ES2273234T3/es not_active Expired - Lifetime
- 2004-03-19 US US10/550,491 patent/US20060235191A1/en not_active Abandoned
- 2004-03-25 AR ARP040100994A patent/AR043779A1/es unknown
- 2004-03-26 TW TW093108312A patent/TW200508280A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05009187A (es) | 2005-10-18 |
| BRPI0408700A (pt) | 2006-03-07 |
| WO2004085512A1 (de) | 2004-10-07 |
| CA2519816A1 (en) | 2004-10-07 |
| TW200508280A (en) | 2005-03-01 |
| JP2006521432A (ja) | 2006-09-21 |
| EP1611184B1 (de) | 2006-09-27 |
| CN1329429C (zh) | 2007-08-01 |
| KR20050118203A (ko) | 2005-12-15 |
| CN1764683A (zh) | 2006-04-26 |
| JP4436360B2 (ja) | 2010-03-24 |
| EP1611184A1 (de) | 2006-01-04 |
| US20060235191A1 (en) | 2006-10-19 |
| PL1611184T3 (pl) | 2007-02-28 |
| DE502004001613D1 (de) | 2006-11-09 |
| MY139354A (en) | 2009-09-30 |
| DE10313681A1 (de) | 2004-10-07 |
| ATE340819T1 (de) | 2006-10-15 |
| KR101011062B1 (ko) | 2011-01-25 |
| AR043779A1 (es) | 2005-08-10 |
| BRPI0408700B1 (pt) | 2014-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2273234T3 (es) | Procedimiento para la obtencion de poliamidas. | |
| ES2224409T3 (es) | Proceso y aparato para la fabricacion de melamina. | |
| KR102396141B1 (ko) | 연속적인 폴리아미드화 방법-ii | |
| ES2210798T3 (es) | Proceso de preparacion de poliamidas. | |
| CN102746509A (zh) | 以双组分单体为原料的尼龙连续聚合的方法 | |
| RU2221819C2 (ru) | Способ получения полиамидов | |
| CN110746318B (zh) | 己二酸制己二腈的方法、设备及装置 | |
| CN109715610A (zh) | 由二腈和/或氨基腈制备聚胺的方法 | |
| ES2294684T3 (es) | Procedimiento continuo para la produccion de poliamidas. | |
| JP4077402B2 (ja) | ナイロン６，６の製造方法 | |
| JP3160083B2 (ja) | Ｎｈ基を含有する化合物にエチレンイミンを連続的にグラフトする方法 | |
| ES2290445T3 (es) | Proceso para producir 5-formilvaleronitrilo usando catalizadores reactivos. | |
| ES2270082T3 (es) | Procedimiento para la reduccion del contenido en una amina insaturada en una mezcla que contiene un aminonitrilo, una diamina, un dinitrilo, o sus mezclas. | |
| MXPA01011532A (es) | Procedimiento de preparacion de poliamidas. | |
| BRPI0609846A2 (pt) | processo para preparar (épsilon)-caprolactama (cpl) e (épsilon)-caprolactama (cpl) | |
| CN102659604A (zh) | 连续生产乙烯胺的方法 | |
| CN202576302U (zh) | 连续生产乙烯胺的装置 | |
| MXPA06008971A (en) | Continuous method for the production of polyamides | |
| JP4059319B2 (ja) | アミンとニトリルを含む混合物における不飽和アミン含量の減少方法 | |
| KR20060120589A (ko) | 폴리아미드의 제조 방법 | |
| MXPA99007272A (en) | Method for separating 6-aminocaproic acid nitrile from mixtures containing 6-aminocaproic acid nitrile and an imine |