DE2406491A1 - Verfahren zur herstellung von aus mehreren bestandteilen bestehenden polyamidhaltigen elementarfasern - Google Patents
Verfahren zur herstellung von aus mehreren bestandteilen bestehenden polyamidhaltigen elementarfasernInfo
- Publication number
- DE2406491A1 DE2406491A1 DE19742406491 DE2406491A DE2406491A1 DE 2406491 A1 DE2406491 A1 DE 2406491A1 DE 19742406491 DE19742406491 DE 19742406491 DE 2406491 A DE2406491 A DE 2406491A DE 2406491 A1 DE2406491 A1 DE 2406491A1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- fiber
- polyamide
- components
- component
- 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.)
- Withdrawn
Links
- 239000000835 fiber Substances 0.000 title claims description 68
- 238000000034 method Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 229920000642 polymer Polymers 0.000 claims description 34
- 229920002647 polyamide Polymers 0.000 claims description 21
- 239000004952 Polyamide Substances 0.000 claims description 20
- 150000003839 salts Chemical class 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000000539 dimer Substances 0.000 claims description 2
- 150000003628 tricarboxylic acids Chemical class 0.000 claims 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 13
- 229930195729 fatty acid Natural products 0.000 description 13
- 239000000194 fatty acid Substances 0.000 description 13
- 150000004665 fatty acids Chemical class 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 229920002292 Nylon 6 Polymers 0.000 description 6
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- -1 iron dicarboxylic acids Chemical class 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 229920006017 homo-polyamide Polymers 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 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
- C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
- Polyamides (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUMU000497 HU165832B (enrdf_load_stackoverflow) | 1973-02-20 | 1973-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2406491A1 true DE2406491A1 (de) | 1974-08-22 |
Family
ID=10999688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742406491 Withdrawn DE2406491A1 (de) | 1973-02-20 | 1974-02-12 | Verfahren zur herstellung von aus mehreren bestandteilen bestehenden polyamidhaltigen elementarfasern |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2846596A1 (de) * | 1977-10-28 | 1979-05-03 | Rhone Poulenc Ind | Verfahren zur herstellung von weichen copolyamiden |
| EP0345648A3 (en) * | 1988-06-07 | 1990-09-05 | Ems-Inventa Ag | Thermoplastically processable polyamides |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2408668A1 (fr) * | 1977-11-10 | 1979-06-08 | Rhone Poulenc Textile | Filament a double constituant en polyamides et son procede d'obtention |
| IN166679B (enrdf_load_stackoverflow) * | 1985-01-11 | 1990-06-30 | Monsanto Co | |
| US4596742A (en) * | 1985-04-22 | 1986-06-24 | Monsanto Company | Partially oriented nylon yarn and process |
| RU2215833C1 (ru) * | 2002-07-11 | 2003-11-10 | ООО Научно-производственное предприятие "Термостойкий текстиль" | Композиция для формования волокон или пленок |
| FR2950626B1 (fr) * | 2009-09-30 | 2013-11-08 | Rhodia Operations | Polyamides a fluidite elevee |
-
1973
- 1973-02-20 HU HUMU000497 patent/HU165832B/hu unknown
-
1974
- 1974-02-06 GB GB537274A patent/GB1455186A/en not_active Expired
- 1974-02-06 AT AT95374A patent/AT336768B/de not_active IP Right Cessation
- 1974-02-12 DE DE19742406491 patent/DE2406491A1/de not_active Withdrawn
- 1974-02-13 RO RO77657A patent/RO86221B/ro unknown
- 1974-02-13 CS CS102874A patent/CS179520B1/cs unknown
- 1974-02-15 IT IT4100374A patent/IT1013889B/it active
- 1974-02-18 DD DD17662574A patent/DD110523A1/xx unknown
- 1974-02-18 NL NL7402185A patent/NL7402185A/xx not_active Application Discontinuation
- 1974-02-18 BE BE141061A patent/BE811196A/xx unknown
- 1974-02-18 FR FR7405397A patent/FR2218406B3/fr not_active Expired
- 1974-02-19 PL PL16893774A patent/PL93781B1/pl unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2846596A1 (de) * | 1977-10-28 | 1979-05-03 | Rhone Poulenc Ind | Verfahren zur herstellung von weichen copolyamiden |
| EP0345648A3 (en) * | 1988-06-07 | 1990-09-05 | Ems-Inventa Ag | Thermoplastically processable polyamides |
Also Published As
| Publication number | Publication date |
|---|---|
| RO86221B (ro) | 1985-03-31 |
| NL7402185A (enrdf_load_stackoverflow) | 1974-08-22 |
| AT336768B (de) | 1977-05-25 |
| BE811196A (fr) | 1974-06-17 |
| FR2218406B3 (enrdf_load_stackoverflow) | 1976-10-29 |
| IT1013889B (it) | 1977-03-30 |
| FR2218406A1 (enrdf_load_stackoverflow) | 1974-09-13 |
| PL93781B1 (en) | 1977-06-30 |
| HU165832B (enrdf_load_stackoverflow) | 1974-11-28 |
| DD110523A1 (enrdf_load_stackoverflow) | 1974-12-20 |
| CS179520B1 (en) | 1977-11-30 |
| ATA95374A (de) | 1976-09-15 |
| GB1455186A (en) | 1976-11-10 |
| RO86221A (ro) | 1985-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69817361T2 (de) | Thermoplastisches copolyamid, formmasse aus diesem | |
| EP0818491B1 (de) | Witterungsstabile Polyamide und Verfahren zu deren Herstellung | |
| DE10259048B4 (de) | Copolyamide | |
| DE60028595T2 (de) | Copolyamid auf basis von tetramethylenterephthalamid und hexamethylenterephthalamid | |
| DE1807144A1 (de) | Fibrillierter Faden | |
| DE2406491A1 (de) | Verfahren zur herstellung von aus mehreren bestandteilen bestehenden polyamidhaltigen elementarfasern | |
| DE69213455T2 (de) | Copolyadipinamid das Trimethylhexamethylenadipinamideinheiten enthält und daraushergestelte Produkte | |
| DE2947942A1 (de) | Optische faser fuer uebertragungszwecke | |
| DE2352903A1 (de) | Verfahren zur herstellung von mit kohlenstoffasern verstaerkten polyamidharzen | |
| DE1138935B (de) | Verfahren zur Herstellung von Mischpolyamiden, die wenigstens 50 Gewichtsprozent ªŠ-Caprolactam enthalten | |
| DE1965479A1 (de) | Filmbildende Copolyamide,ihre Herstellung und ihre Verwendung | |
| DE1719235C3 (de) | Schmelzformungsmassen aus Polyester und Polyäther-Polyamid-Blockcopolymeren | |
| DE1520367A1 (de) | Verfahren zur Herstellung von linearen Polyamiden aus Caprolactam in Gegenwart von alpha-Aminosaeuren | |
| DE1959318A1 (de) | Mischpolyamide von Paraxylylendiamin | |
| DE1253449B (de) | Verwendung von Copolyamiden zur Herstellung von Formkorpern hoher Klebkraft | |
| DE69117200T2 (de) | Polyamid-Monofilament | |
| DE2454119C2 (de) | Verfahren zur Herstellung eines hydrophilen Blockcopolymeren | |
| DE69009337T2 (de) | Polyamid-Zusammensetzung. | |
| DE1908468B2 (de) | Homogene spritzfaehige mischungen von polyamiden und polyolefinen | |
| DE2454142C2 (de) | Verfahren zur Herstellung eines hydrophilen Blockcopolymeren | |
| DE1961746A1 (de) | Neuartige Terpolyamide | |
| DE2827384B2 (de) | Schlauchfolien aus Polyamid | |
| DE2012105A1 (de) | Lactampolymerisate von verringerter Kristallinität und Verfahren zu ihrer Herstellung | |
| DE19722135A1 (de) | Witterungsstabile Polyamide und Verfahren zu deren Herstellung | |
| DE926935C (de) | Verfahren zur Herstellung von linearen Polyester-Polyamiden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee | ||
| 8141 | Disposal/no request for examination |