DE2019803A1 - Akryl-Verbundfaser und Verfahren zu deren Herstellung - Google Patents
Akryl-Verbundfaser und Verfahren zu deren HerstellungInfo
- Publication number
- DE2019803A1 DE2019803A1 DE19702019803 DE2019803A DE2019803A1 DE 2019803 A1 DE2019803 A1 DE 2019803A1 DE 19702019803 DE19702019803 DE 19702019803 DE 2019803 A DE2019803 A DE 2019803A DE 2019803 A1 DE2019803 A1 DE 2019803A1
- Authority
- DE
- Germany
- Prior art keywords
- acrylonitrile
- component
- polyacrylonitrile
- composite fiber
- weight
- 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
- 239000000835 fiber Substances 0.000 title claims description 62
- 239000002131 composite material Substances 0.000 title claims description 49
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 34
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 29
- 238000009987 spinning Methods 0.000 claims description 29
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000000578 dry spinning Methods 0.000 claims 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 33
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229920002972 Acrylic fiber Polymers 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 dimethylazetamite Chemical compound 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical class ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- VMSBGXAJJLPWKV-UHFFFAOYSA-N 2-ethenylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=C VMSBGXAJJLPWKV-UHFFFAOYSA-N 0.000 description 1
- QLVKECUOHNDWOI-UHFFFAOYSA-N 2-oxo-1,3,2$l^{5}-diazaphosphonan-2-amine Chemical compound NP1(=O)NCCCCCCN1 QLVKECUOHNDWOI-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 229920006240 drawn fiber Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 150000002825 nitriles Chemical group 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Multicomponent Fibers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1265439D GB1265439A (enrdf_load_stackoverflow) | 1970-04-21 | 1970-04-21 | |
| DE19702019803 DE2019803A1 (de) | 1970-04-21 | 1970-04-23 | Akryl-Verbundfaser und Verfahren zu deren Herstellung |
| FR7018848A FR2087562A5 (enrdf_load_stackoverflow) | 1970-04-21 | 1970-05-22 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1906870 | 1970-04-21 | ||
| DE19702019803 DE2019803A1 (de) | 1970-04-21 | 1970-04-23 | Akryl-Verbundfaser und Verfahren zu deren Herstellung |
| FR7018848A FR2087562A5 (enrdf_load_stackoverflow) | 1970-04-21 | 1970-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2019803A1 true DE2019803A1 (de) | 1971-12-16 |
Family
ID=27182551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702019803 Pending DE2019803A1 (de) | 1970-04-21 | 1970-04-23 | Akryl-Verbundfaser und Verfahren zu deren Herstellung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2019803A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2087562A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1265439A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728973A (zh) * | 2018-06-21 | 2018-11-02 | 福建恒捷实业有限公司 | 一种仿毛锦纶纤维的生产方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT963572B (it) * | 1972-07-31 | 1974-01-21 | Snam Progetti | Procedimento di stiro di fili con tinui acrilici bicomposti e filo ottenuto mediante detto procedi mento |
| US4309475A (en) | 1980-02-14 | 1982-01-05 | E. I. Du Pont De Nemours And Company | Bicomponent acrylic fiber |
-
1970
- 1970-04-21 GB GB1265439D patent/GB1265439A/en not_active Expired
- 1970-04-23 DE DE19702019803 patent/DE2019803A1/de active Pending
- 1970-05-22 FR FR7018848A patent/FR2087562A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108728973A (zh) * | 2018-06-21 | 2018-11-02 | 福建恒捷实业有限公司 | 一种仿毛锦纶纤维的生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1265439A (enrdf_load_stackoverflow) | 1972-03-01 |
| FR2087562A5 (enrdf_load_stackoverflow) | 1971-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2513251C3 (de) | Verfahren zur Herstellung von bifilaren Acrylfasern | |
| DE2625908C2 (de) | Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung | |
| DE2554124C3 (de) | Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus Acrylnitrilpolymerisaten | |
| DE1914399A1 (de) | Zusammengesetzte Faeden mit elastischer Kraeuselung | |
| DE1435498A1 (de) | Verfahren zur Garnherstellung | |
| DE1435575B2 (de) | Verfahren zur herstellung gekraeuselter faeden | |
| DE2951803C2 (enrdf_load_stackoverflow) | ||
| DE3050231C2 (enrdf_load_stackoverflow) | ||
| DE2901778A1 (de) | Wasserabsorbierende acrylfasern und verfahren zu deren herstellung | |
| DE2138606C2 (de) | Verfahren zur Herstellung von Polymerkunstfäden aus Acrylnitrilhomo-oder-copolymeren | |
| DE2019803A1 (de) | Akryl-Verbundfaser und Verfahren zu deren Herstellung | |
| DE1435500A1 (de) | Verfahren und Vorrichtung zum Herstellen von verdickten Fadengarnen | |
| DE1669462A1 (de) | Zusammengesetzte Acrylfasern und Verfahren zur Herstellung derselben | |
| DE1435499A1 (de) | Verfahren zur Garnherstellung | |
| DE1494689C3 (de) | Verfahren zum Herstellen von Mehrkomponentenläden bzw. -lasern aus Acrylnitrilmischpolymerfsaten | |
| DE1660360C3 (de) | Verfahren zur Herstellung von hochschrumpffähigen und kräuselfähigen PoIyacrylnitrilfäden | |
| DE3021889A1 (de) | Poroese, schwer entflammbare synthetische acrylfasern und verfahren zu deren herstellung | |
| DE1964193C (de) | Verbundfäden aus Acrylnitrilpolymerisaten | |
| DE1494544C (de) | Zusammengesetzte dreidiraensionalgekräuselte Fäden und Fasern und Verfahren zu ihrer Herstellung | |
| DE2909785A1 (de) | Verfahren zur herstellung von faeden oder fasern aus acrylnitril enthaltenden polymerisaten mit erhoehtem wasserretentionsvermoegen | |
| DE1435511A1 (de) | Verfahren zur Herstellung voluminoeser Garne und Gewebe | |
| DE2031316A1 (de) | Verfahren zur Herstellung von stark gekrauselten, regenerierten Cellulosefasern | |
| DE1964251A1 (de) | Zusammengesetzte Acrylfaser und Verfahren zu deren Herstellung | |
| DE2245371C3 (de) | Verfahren zur Herstellung von kontinuierlichem voluminösem Acrylgarn | |
| DD154720A5 (de) | Querschnittsstabile,hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung |