SK167298A3 - Fibres of strongly branched polyamide - Google Patents
Fibres of strongly branched polyamide Download PDFInfo
- Publication number
- SK167298A3 SK167298A3 SK1672-98A SK167298A SK167298A3 SK 167298 A3 SK167298 A3 SK 167298A3 SK 167298 A SK167298 A SK 167298A SK 167298 A3 SK167298 A3 SK 167298A3
- Authority
- SK
- Slovakia
- Prior art keywords
- polyamide
- polyamide fiber
- fiber
- branched
- side chains
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims abstract description 161
- 229920002647 polyamide Polymers 0.000 title claims abstract description 161
- 239000000835 fiber Substances 0.000 claims abstract description 86
- 238000009987 spinning Methods 0.000 claims abstract description 43
- 125000000524 functional group Chemical group 0.000 claims abstract description 14
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 10
- 150000007513 acids Chemical class 0.000 claims abstract description 3
- 150000003951 lactams Chemical class 0.000 claims abstract description 3
- 238000006068 polycondensation reaction Methods 0.000 claims abstract description 3
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims abstract description 3
- 238000009826 distribution Methods 0.000 claims description 14
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- -1 1,3,5-triazine compound Chemical class 0.000 claims description 2
- 150000003973 alkyl amines Chemical group 0.000 claims description 2
- 150000002391 heterocyclic compounds Chemical group 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 229920002292 Nylon 6 Polymers 0.000 abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 239000000975 dye Substances 0.000 description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 238000004132 cross linking Methods 0.000 description 7
- 239000012632 extractable Substances 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 4
- 229920006045 Akulon® Polymers 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 229960002684 aminocaproic acid Drugs 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000003301 hydrolyzing effect Effects 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- HMJBXEZHJUYJQY-UHFFFAOYSA-N 4-(aminomethyl)octane-1,8-diamine Chemical compound NCCCCC(CN)CCCN HMJBXEZHJUYJQY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920001007 Nylon 4 Polymers 0.000 description 2
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000000980 acid dye Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002979 fabric softener Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003262 carboxylic acid ester group Chemical group [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- ALBYIUDWACNRRB-UHFFFAOYSA-N hexanamide Chemical group CCCCCC(N)=O ALBYIUDWACNRRB-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229940071125 manganese acetate Drugs 0.000 description 1
- UOGMEBQRZBEZQT-UHFFFAOYSA-L manganese(2+);diacetate Chemical compound [Mn+2].CC([O-])=O.CC([O-])=O UOGMEBQRZBEZQT-UHFFFAOYSA-L 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- LYBWJVKFJAIODE-UHFFFAOYSA-N n,n,n',n'-tetrakis(3-aminopropyl)butane-1,4-diamine Chemical compound NCCCN(CCCN)CCCCN(CCCN)CCCN LYBWJVKFJAIODE-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- PYODKQIVQIVELM-UHFFFAOYSA-M sodium;2,3-bis(2-methylpropyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PYODKQIVQIVELM-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9600512A BE1010330A3 (nl) | 1996-06-06 | 1996-06-06 | Vezels van sterk vertakt polyamide. |
| PCT/NL1997/000324 WO1997046747A1 (en) | 1996-06-06 | 1997-06-06 | Fibres of strongly branched polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK167298A3 true SK167298A3 (en) | 1999-07-12 |
Family
ID=3889787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1672-98A SK167298A3 (en) | 1996-06-06 | 1997-06-06 | Fibres of strongly branched polyamide |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0904435B1 (zh) |
| JP (1) | JP2000511600A (zh) |
| KR (1) | KR20000016467A (zh) |
| CN (1) | CN1081687C (zh) |
| AT (1) | ATE210749T1 (zh) |
| AU (1) | AU2982397A (zh) |
| BE (1) | BE1010330A3 (zh) |
| BG (1) | BG62943B1 (zh) |
| BR (1) | BR9709538A (zh) |
| CA (1) | CA2257388A1 (zh) |
| CZ (1) | CZ398998A3 (zh) |
| DE (1) | DE69709096T2 (zh) |
| EA (1) | EA001451B1 (zh) |
| ES (1) | ES2167747T3 (zh) |
| HU (1) | HUP0001016A3 (zh) |
| PL (1) | PL330404A1 (zh) |
| SK (1) | SK167298A3 (zh) |
| TR (1) | TR199802530T2 (zh) |
| TW (1) | TW505711B (zh) |
| WO (1) | WO1997046747A1 (zh) |
| YU (1) | YU55298A (zh) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779730B1 (fr) * | 1998-06-11 | 2004-07-16 | Nyltech Italia | Polyamides a fluidite elevee, son procede de fabrication, compositions comprenant ce copolyamide |
| NL1010819C2 (nl) * | 1998-12-16 | 2000-06-19 | Dsm Nv | Intrinsiek gelvrij random vertakt polyamide. |
| ATE250640T1 (de) | 1999-06-29 | 2003-10-15 | Degussa | Polyamid-pfropfcopolymere |
| ATE250642T1 (de) | 1999-06-29 | 2003-10-15 | Degussa | Hochverzweigte polyamid-pfropfcopolymere |
| EP1078949A1 (en) * | 1999-08-26 | 2001-02-28 | Bayer Aktiengesellschaft | Branching of polyamides with esters of carboxylic acid |
| DE10064338A1 (de) | 2000-12-21 | 2002-06-27 | Degussa | Formmasse mit guter Blasformbarkeit |
| WO2002066716A1 (fr) * | 2001-02-22 | 2002-08-29 | Rhodia Polyamide Intermediates | Procede de fabrication de fils, fibres et filaments |
| FR2831189B1 (fr) * | 2001-10-23 | 2003-12-12 | Rhodianyl | Procede de fabrication de fils, fibres et filaments |
| FR2821088B1 (fr) * | 2001-02-22 | 2003-04-11 | Rhodianyl | Procede de fabrication de fils, fibres et filaments |
| DE102007058320A1 (de) * | 2006-12-23 | 2008-06-26 | Evonik Degussa Gmbh | Membranen zur Trennung von Gasen |
| PL2256237T3 (pl) * | 2008-03-26 | 2013-08-30 | Toray Industries | Włókno ciągłe poliamidu 56, oraz struktura włóknista i tkanina bazowa poduszki powietrznej, które obie je zawierają |
| US20120145632A1 (en) * | 2009-07-15 | 2012-06-14 | Konraad Albert Louise Hector Dullaert | Electrospinning of polyamide nanofibers |
| WO2013004531A1 (en) * | 2011-07-01 | 2013-01-10 | Dsm Ip Assets B.V. | Branched polyamide with different blocks |
| CN102432869A (zh) * | 2011-08-15 | 2012-05-02 | 株洲时代新材料科技股份有限公司 | 一种支链尼龙树脂的制备方法 |
| WO2013071474A1 (en) | 2011-11-14 | 2013-05-23 | Honeywell International Inc. | Polyamide composition for low temperature applications |
| MX2019011828A (es) * | 2017-04-05 | 2019-12-09 | Advansix Resins & Chemicals Llc | Composiciones de poliamida ramificadas, terminadas. |
| WO2022196407A1 (ja) * | 2021-03-16 | 2022-09-22 | 東レ株式会社 | ナイロン６繊維、並びにマテリアルリサイクルポリカプロアミド樹脂ペレットおよびその製造方法 |
| CN114940755B (zh) * | 2022-07-04 | 2024-03-01 | 华润化学材料科技股份有限公司 | 一种聚酰胺弹性体及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB750629A (en) * | 1953-10-07 | 1956-06-20 | Ici Ltd | Manufacture of moulded articles from polyamides |
| NL302296A (zh) * | 1962-12-21 | |||
| US3296214A (en) * | 1963-10-10 | 1967-01-03 | Monsanto Co | Piperidine-nu-acetic acid modified polyamides of improved dyeabilty |
| US3651023A (en) * | 1968-07-02 | 1972-03-21 | Stamicarbon | Preparation of polyamides with special properties |
| US3549601A (en) * | 1968-08-20 | 1970-12-22 | Peter A Fowell | Polyamide molding resin obtained by polymerizing polyamide precursors in the presence of a critical proportion of end capping agent: branching agent |
| US3687904A (en) * | 1970-12-04 | 1972-08-29 | Ici Ltd | Polyamides |
| US4075271A (en) * | 1975-09-10 | 1978-02-21 | Allied Chemical Corporation | Production of polycaproamide fiber wherein polycaproamide is reacted with phenylene bis-(3-butane-1,2-dicarboxylic anhydride) |
| NL90940C (zh) * | 1980-12-20 | |||
| BR8600091A (pt) * | 1985-01-11 | 1986-09-23 | Monsanto Co | Fio de vestuario,processo para fiar em fusao um fio de poliamida,processo para a producao de um fio,e fio texturizado com estiramento |
| ES2076172T5 (es) * | 1988-06-07 | 2000-07-01 | Inventa Ag | Poliamidas elaborables termoplasticamente. |
| DE4100909A1 (de) * | 1991-01-15 | 1992-07-16 | Bayer Ag | Teilverzweigte, thermoplastische verarbeitbare polyamide und deren herstellung |
| BE1008134A3 (nl) * | 1994-03-16 | 1996-01-23 | Dsm Nv | Bereiding van stervormig vertakte polymeren. |
| EP0682057A1 (en) * | 1994-05-09 | 1995-11-15 | Dsm N.V. | Process for improvement of the processing characteristics of a polymer composition and polymer compositions obtained therefrom |
| CN1189174A (zh) * | 1995-05-03 | 1998-07-29 | Dsm有限公司 | 星形支化聚酰胺 |
| CN1108329C (zh) * | 1995-12-29 | 2003-05-14 | 尼尔提克意大利公司 | 聚酰胺、其生产方法及其组合物 |
-
1996
- 1996-06-06 BE BE9600512A patent/BE1010330A3/nl not_active IP Right Cessation
-
1997
- 1997-06-06 TR TR1998/02530T patent/TR199802530T2/xx unknown
- 1997-06-06 KR KR1019980710051A patent/KR20000016467A/ko not_active Application Discontinuation
- 1997-06-06 AU AU29823/97A patent/AU2982397A/en not_active Abandoned
- 1997-06-06 JP JP10500447A patent/JP2000511600A/ja active Pending
- 1997-06-06 YU YU55298A patent/YU55298A/sh unknown
- 1997-06-06 EP EP97924397A patent/EP0904435B1/en not_active Revoked
- 1997-06-06 AT AT97924397T patent/ATE210749T1/de not_active IP Right Cessation
- 1997-06-06 SK SK1672-98A patent/SK167298A3/sk unknown
- 1997-06-06 HU HU0001016A patent/HUP0001016A3/hu unknown
- 1997-06-06 DE DE69709096T patent/DE69709096T2/de not_active Revoked
- 1997-06-06 CN CN97197097A patent/CN1081687C/zh not_active Expired - Fee Related
- 1997-06-06 EA EA199801081A patent/EA001451B1/ru not_active IP Right Cessation
- 1997-06-06 CZ CZ983989A patent/CZ398998A3/cs unknown
- 1997-06-06 CA CA002257388A patent/CA2257388A1/en not_active Abandoned
- 1997-06-06 ES ES97924397T patent/ES2167747T3/es not_active Expired - Lifetime
- 1997-06-06 BR BR9709538A patent/BR9709538A/pt unknown
- 1997-06-06 PL PL97330404A patent/PL330404A1/xx unknown
- 1997-06-06 WO PCT/NL1997/000324 patent/WO1997046747A1/en not_active Application Discontinuation
- 1997-06-18 TW TW086108526A patent/TW505711B/zh not_active IP Right Cessation
-
1998
- 1998-12-03 BG BG102985A patent/BG62943B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE210749T1 (de) | 2001-12-15 |
| BR9709538A (pt) | 1999-08-10 |
| EP0904435B1 (en) | 2001-12-12 |
| EA001451B1 (ru) | 2001-04-23 |
| HUP0001016A3 (en) | 2000-11-28 |
| WO1997046747A1 (en) | 1997-12-11 |
| DE69709096T2 (de) | 2002-09-05 |
| BG62943B1 (bg) | 2000-11-30 |
| CN1081687C (zh) | 2002-03-27 |
| TR199802530T2 (xx) | 1999-03-22 |
| HUP0001016A2 (hu) | 2000-08-28 |
| YU55298A (sh) | 2000-03-21 |
| CA2257388A1 (en) | 1997-12-11 |
| JP2000511600A (ja) | 2000-09-05 |
| ES2167747T3 (es) | 2002-05-16 |
| CZ398998A3 (cs) | 1999-05-12 |
| BE1010330A3 (nl) | 1998-06-02 |
| EP0904435A1 (en) | 1999-03-31 |
| BG102985A (en) | 1999-08-31 |
| EA199801081A1 (ru) | 1999-04-29 |
| AU2982397A (en) | 1998-01-05 |
| CN1227615A (zh) | 1999-09-01 |
| KR20000016467A (ko) | 2000-03-25 |
| TW505711B (en) | 2002-10-11 |
| PL330404A1 (en) | 1999-05-10 |
| DE69709096D1 (de) | 2002-01-24 |
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