DE2338286A1 - Kraeuselfaehige verbundfaser - Google Patents
Kraeuselfaehige verbundfaserInfo
- Publication number
- DE2338286A1 DE2338286A1 DE19732338286 DE2338286A DE2338286A1 DE 2338286 A1 DE2338286 A1 DE 2338286A1 DE 19732338286 DE19732338286 DE 19732338286 DE 2338286 A DE2338286 A DE 2338286A DE 2338286 A1 DE2338286 A1 DE 2338286A1
- Authority
- DE
- Germany
- Prior art keywords
- composite fiber
- component
- hexamethylene diammonium
- copolyamide
- composite
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims description 121
- 239000000835 fiber Substances 0.000 title claims description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
- 238000009835 boiling Methods 0.000 claims description 65
- 150000003839 salts Chemical class 0.000 claims description 54
- 229920001577 copolymer Polymers 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 27
- UFFRSDWQMJYQNE-UHFFFAOYSA-N 6-azaniumylhexylazanium;hexanedioate Chemical compound [NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O UFFRSDWQMJYQNE-UHFFFAOYSA-N 0.000 claims description 24
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 21
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 18
- 238000012360 testing method Methods 0.000 claims description 17
- 229920006017 homo-polyamide Polymers 0.000 claims description 15
- CSVBIURHUGXNCS-UHFFFAOYSA-N 6-azaniumylhexylazanium;terephthalate Chemical compound NCCCCCCN.OC(=O)C1=CC=C(C(O)=O)C=C1 CSVBIURHUGXNCS-UHFFFAOYSA-N 0.000 claims description 12
- 229920005604 random copolymer Polymers 0.000 claims description 9
- WMRCTEPOPAZMMN-UHFFFAOYSA-N 2-undecylpropanedioic acid Chemical compound CCCCCCCCCCCC(C(O)=O)C(O)=O WMRCTEPOPAZMMN-UHFFFAOYSA-N 0.000 claims description 7
- YWJUZWOHLHBWQY-UHFFFAOYSA-N decanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCC(O)=O YWJUZWOHLHBWQY-UHFFFAOYSA-N 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- -1 polyhexamethylene Polymers 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims description 3
- XPMMAKUHNMSONL-UHFFFAOYSA-N 6-methylpiperidin-2-one Chemical compound CC1CCCC(=O)N1 XPMMAKUHNMSONL-UHFFFAOYSA-N 0.000 claims description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims description 2
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 4
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 150000001408 amides Chemical class 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 58
- 238000007334 copolymerization reaction Methods 0.000 description 43
- 238000010438 heat treatment Methods 0.000 description 43
- 229920002302 Nylon 6,6 Polymers 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 238000011156 evaluation Methods 0.000 description 20
- 238000002425 crystallisation Methods 0.000 description 15
- 230000008025 crystallization Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 14
- 230000004048 modification Effects 0.000 description 14
- 238000011161 development Methods 0.000 description 13
- 230000018109 developmental process Effects 0.000 description 13
- 229920000577 Nylon 6/66 Polymers 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 230000001788 irregular Effects 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000009940 knitting Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- IKOKHHBZFDFMJW-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(2-morpholin-4-ylethoxy)pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)OCCN1CCOCC1 IKOKHHBZFDFMJW-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- FITNAOAKVDEJHB-UHFFFAOYSA-N 6-azaniumylhexylazanium;benzene-1,3-dicarboxylate Chemical compound NCCCCCCN.OC(=O)C1=CC=CC(C(O)=O)=C1 FITNAOAKVDEJHB-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- WVCUPSIRBCDJBY-UHFFFAOYSA-N [NH3+]CCCCCC[NH3+].[NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O.[O-]C(=O)CCCCCCCCC([O-])=O Chemical compound [NH3+]CCCCCC[NH3+].[NH3+]CCCCCC[NH3+].[O-]C(=O)CCCCC([O-])=O.[O-]C(=O)CCCCCCCCC([O-])=O WVCUPSIRBCDJBY-UHFFFAOYSA-N 0.000 description 1
- UFIDHOZDSCTCRY-UHFFFAOYSA-N acetic acid;hexane-1,6-diamine Chemical compound CC(O)=O.CC(O)=O.NCCCCCCN UFIDHOZDSCTCRY-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- BYQNAUUUUMCCHO-UHFFFAOYSA-N azaniumylmethylazanium;hexanedioate Chemical compound NCN.OC(=O)CCCCC(O)=O BYQNAUUUUMCCHO-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 208000018999 crinkle Diseases 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007040 lung development Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000005303 weighing Methods 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
- Y10T428/2924—Composite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47074664A JPS5119043B2 (enrdf_load_stackoverflow) | 1972-07-27 | 1972-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2338286A1 true DE2338286A1 (de) | 1974-02-14 |
Family
ID=13553712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732338286 Pending DE2338286A1 (de) | 1972-07-27 | 1973-07-27 | Kraeuselfaehige verbundfaser |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3901989A (enrdf_load_stackoverflow) |
| JP (1) | JPS5119043B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2338286A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2194804B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1415943A (enrdf_load_stackoverflow) |
| IN (1) | IN139336B (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH628094A5 (de) * | 1977-01-10 | 1982-02-15 | Inventa Ag | Faeden aus copolyamid, abgeleitet von mindestens 3 polyamid bildenden monomerkomponenten. |
| FR2408668A1 (fr) * | 1977-11-10 | 1979-06-08 | Rhone Poulenc Textile | Filament a double constituant en polyamides et son procede d'obtention |
| US4424257A (en) | 1981-11-12 | 1984-01-03 | Monsanto Company | Self-crimping multi-component polyamide filament wherein the components contain differing amounts of polyolefin |
| US4424258A (en) | 1981-11-12 | 1984-01-03 | Monsanto Company | Self-crimping multi-component polyester filament wherein the components contain differing amounts of polyolefin |
| US4521484A (en) * | 1984-06-07 | 1985-06-04 | E. I. Du Pont De Nemours And Company | Self-crimping polyamide filaments |
| US5352518A (en) * | 1990-06-22 | 1994-10-04 | Kanebo, Ltd. | Composite elastic filament with rough surface, production thereof, and textile structure comprising the same |
| US6413635B1 (en) | 2000-07-25 | 2002-07-02 | Solutia Inc. | Elastic nylon yarns |
| US7261849B2 (en) * | 2002-04-30 | 2007-08-28 | Solutia, Inc. | Tacky polymer melt spinning process |
| EP2531545A4 (en) * | 2010-02-01 | 2013-10-02 | Invista Tech Sarl | BIO-BASED TERPOLYMERS AND METHOD FOR THE PRODUCTION THEREOF |
| MY204346A (en) * | 2018-01-24 | 2024-08-24 | Mitsui Chemicals Asahi Life Mat Co Ltd | Composite long-fiber non-woven fabric using eccentric sheath/core composite fibers at one or both surfaces |
| CN109970970A (zh) * | 2019-04-18 | 2019-07-05 | 东华大学 | 一种高强高韧透明尼龙材料及其制备和应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399108A (en) * | 1965-06-18 | 1968-08-27 | Du Pont | Crimpable, composite nylon filament and fabric knitted therefrom |
| US3720576A (en) * | 1966-03-11 | 1973-03-13 | Asahi Chemical Ind | Crimped composite fibers and process for preparation thereof |
| US3551277A (en) * | 1966-10-10 | 1970-12-29 | Kanebo Ltd | Highly crimpable polyamide composite filaments |
| GB1172045A (en) * | 1967-01-31 | 1969-11-26 | Asahi Chemical Ind | Crimpable Conjugate Filaments and Process for their Production |
| FR1600920A (en) * | 1968-11-21 | 1970-08-03 | Composite polyamide threads | |
| US3620904A (en) * | 1970-07-23 | 1971-11-16 | Snia Viscosa | Highly crimpable polyamide composite filaments |
| US3779853A (en) * | 1972-01-05 | 1973-12-18 | Du Pont | Crimpable bicomponent filament |
-
1972
- 1972-07-27 JP JP47074664A patent/JPS5119043B2/ja not_active Expired
-
1973
- 1973-07-19 IN IN1703/CAL/73A patent/IN139336B/en unknown
- 1973-07-20 US US381320A patent/US3901989A/en not_active Expired - Lifetime
- 1973-07-26 FR FR7327462A patent/FR2194804B1/fr not_active Expired
- 1973-07-27 DE DE19732338286 patent/DE2338286A1/de active Pending
- 1973-07-27 GB GB3586273A patent/GB1415943A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194804B1 (enrdf_load_stackoverflow) | 1976-05-07 |
| JPS4930623A (enrdf_load_stackoverflow) | 1974-03-19 |
| GB1415943A (en) | 1975-12-03 |
| JPS5119043B2 (enrdf_load_stackoverflow) | 1976-06-15 |
| US3901989A (en) | 1975-08-26 |
| FR2194804A1 (enrdf_load_stackoverflow) | 1974-03-01 |
| IN139336B (enrdf_load_stackoverflow) | 1976-06-05 |
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