JPS6324088B2 - - Google Patents
Info
- Publication number
- JPS6324088B2 JPS6324088B2 JP54153712A JP15371279A JPS6324088B2 JP S6324088 B2 JPS6324088 B2 JP S6324088B2 JP 54153712 A JP54153712 A JP 54153712A JP 15371279 A JP15371279 A JP 15371279A JP S6324088 B2 JPS6324088 B2 JP S6324088B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- polymer
- crimp
- weight
- comonomer
- 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
Links
- 239000000835 fiber Substances 0.000 claims description 52
- 229920000642 polymer Polymers 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 21
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000009960 carding Methods 0.000 claims description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- SZHIIIPPJJXYRY-UHFFFAOYSA-M sodium;2-methylprop-2-ene-1-sulfonate Chemical group [Na+].CC(=C)CS([O-])(=O)=O SZHIIIPPJJXYRY-UHFFFAOYSA-M 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 16
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 12
- 238000009987 spinning Methods 0.000 description 11
- 239000004753 textile Substances 0.000 description 6
- 229920002972 Acrylic fiber Polymers 0.000 description 5
- 229920000058 polyacrylate Polymers 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- XEEYSDHEOQHCDA-UHFFFAOYSA-N 2-methylprop-2-ene-1-sulfonic acid Chemical compound CC(=C)CS(O)(=O)=O XEEYSDHEOQHCDA-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910001867 inorganic solvent Inorganic materials 0.000 description 1
- 239000003049 inorganic solvent Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical class OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric 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
- 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
-
- 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]
-
- 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]
- Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7834054A FR2442901A1 (fr) | 1978-11-30 | 1978-11-30 | Fibres acryliques mixtes a double constituant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55112316A JPS55112316A (en) | 1980-08-29 |
| JPS6324088B2 true JPS6324088B2 (US20080094685A1-20080424-C00004.png) | 1988-05-19 |
Family
ID=9215636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15371279A Granted JPS55112316A (en) | 1978-11-30 | 1979-11-29 | Two component blended acryl composite fiber and yarn |
Country Status (13)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424257A (en) | 1981-11-12 | 1984-01-03 | Monsanto Company | Self-crimping multi-component polyamide filament wherein the components contain differing amounts of polyolefin |
| US4873142A (en) * | 1986-04-03 | 1989-10-10 | Monsanto Company | Acrylic fibers having superior abrasion/fatigue resistance |
| DE3881508T2 (de) * | 1988-02-29 | 1993-12-09 | Toray Industries | Multischicht-Acryl-Verbundfäden und Verfahren zur Herstellung derselben. |
| US5130195A (en) * | 1990-12-11 | 1992-07-14 | American Cyanamid Company | Reversible crimp bicomponent acrylic fibers |
| US5458968A (en) * | 1994-01-26 | 1995-10-17 | Monsanto Company | Fiber bundles including reversible crimp filaments having improved dyeability |
| JP3372100B2 (ja) * | 1994-01-27 | 2003-01-27 | 日本エクスラン工業株式会社 | 改良されたアクリル系複合繊維 |
| US5972499A (en) * | 1997-06-04 | 1999-10-26 | Sterling Chemicals International, Inc. | Antistatic fibers and methods for making the same |
| US6268450B1 (en) | 1998-05-11 | 2001-07-31 | Solutia Inc. | Acrylic fiber polymer precursor and fiber |
| US8513147B2 (en) | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
| US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
| US7687143B2 (en) | 2003-06-19 | 2010-03-30 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
| US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
| ATE429530T1 (de) * | 2003-12-26 | 2009-05-15 | Kaneka Corp | Schrumpfähige acrylfaser und verfahren zu deren herstellung |
| WO2005102683A1 (ja) * | 2004-04-26 | 2005-11-03 | Teijin Fibers Limited | 複合繊維構造体およびその製造方法 |
| US7635745B2 (en) | 2006-01-31 | 2009-12-22 | Eastman Chemical Company | Sulfopolyester recovery |
| US8512519B2 (en) | 2009-04-24 | 2013-08-20 | Eastman Chemical Company | Sulfopolyesters for paper strength and process |
| FR2963028B1 (fr) * | 2010-07-26 | 2013-05-03 | Superba Sa | Procede et dispositif de texturation de fils pour tapis ou moquette, en amont d'une unite de traitement thermique |
| US9273417B2 (en) | 2010-10-21 | 2016-03-01 | Eastman Chemical Company | Wet-Laid process to produce a bound nonwoven article |
| US8840757B2 (en) | 2012-01-31 | 2014-09-23 | Eastman Chemical Company | Processes to produce short cut microfibers |
| US9617685B2 (en) | 2013-04-19 | 2017-04-11 | Eastman Chemical Company | Process for making paper and nonwoven articles comprising synthetic microfiber binders |
| US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
| US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
| CN106460242A (zh) * | 2014-04-30 | 2017-02-22 | 三菱丽阳株式会社 | 丙烯腈系纤维及其制造方法、使用了该纤维的纱线及针织物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5170322A (ja) * | 1974-12-10 | 1976-06-17 | Japan Exlan Co Ltd | Shinkinaakurirusenisokuno seizohoho |
| JPS5175151A (ja) * | 1974-12-25 | 1976-06-29 | Japan Exlan Co Ltd | Akurirusenibosekishi narabinisonoseihinnoseizohoho |
| JPS5175133A (ja) * | 1974-12-25 | 1976-06-29 | Japan Exlan Co Ltd | Shinkinabosekishinoseizohoho |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3038237A (en) * | 1958-11-03 | 1962-06-12 | Du Pont | Novel crimped and crimpable filaments and their preparation |
| GB1080103A (en) * | 1964-05-07 | 1967-08-23 | Mitsubishi Rayon Co | Improved acrylonitrile composite fibers and method for producing the same |
| US3515627A (en) * | 1966-03-26 | 1970-06-02 | Japan Exlan Co Ltd | Acrylic composite fibers having irreversible three - dimensional coil crimps |
| US3671619A (en) * | 1967-03-08 | 1972-06-20 | Monsanto Co | Crimp reservation process |
| US3547763A (en) * | 1967-06-05 | 1970-12-15 | Du Pont | Bicomponent acrylic fiber having modified helical crimp |
| GB1216786A (en) * | 1969-04-01 | 1970-12-23 | Asahi Chemical Ind | Conjugate spinning of acrylonitrile filaments |
| GB1290717A (US20080094685A1-20080424-C00004.png) * | 1969-09-26 | 1972-09-27 | ||
| IT1079106B (it) * | 1976-01-26 | 1985-05-08 | Snia Viscosa | Produzione di fibra bicomposta acrilica |
| DE2625908C2 (de) * | 1976-06-10 | 1985-08-14 | Bayer Ag, 5090 Leverkusen | Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung |
-
1978
- 1978-11-30 FR FR7834054A patent/FR2442901A1/fr active Granted
-
1979
- 1979-11-13 NL NLAANVRAGE7908290,A patent/NL188861C/xx not_active IP Right Cessation
- 1979-11-23 MX MX180161A patent/MX159140A/es unknown
- 1979-11-26 GB GB7940816A patent/GB2036121B/en not_active Expired
- 1979-11-27 ES ES486362A patent/ES486362A1/es not_active Expired
- 1979-11-28 BR BR7907792A patent/BR7907792A/pt not_active IP Right Cessation
- 1979-11-28 US US06/097,954 patent/US4297412A/en not_active Expired - Lifetime
- 1979-11-29 LU LU81941A patent/LU81941A1/fr unknown
- 1979-11-29 JP JP15371279A patent/JPS55112316A/ja active Granted
- 1979-11-29 BE BE0/198351A patent/BE880336A/fr not_active IP Right Cessation
- 1979-11-30 DE DE19792948298 patent/DE2948298A1/de active Granted
- 1979-11-30 IT IT27769/79A patent/IT1126462B/it active
- 1979-11-30 DD DD79217289A patent/DD147556A5/de unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5170322A (ja) * | 1974-12-10 | 1976-06-17 | Japan Exlan Co Ltd | Shinkinaakurirusenisokuno seizohoho |
| JPS5175151A (ja) * | 1974-12-25 | 1976-06-29 | Japan Exlan Co Ltd | Akurirusenibosekishi narabinisonoseihinnoseizohoho |
| JPS5175133A (ja) * | 1974-12-25 | 1976-06-29 | Japan Exlan Co Ltd | Shinkinabosekishinoseizohoho |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2948298C2 (US20080094685A1-20080424-C00004.png) | 1990-02-22 |
| IT7927769A0 (it) | 1979-11-30 |
| DE2948298A1 (de) | 1980-06-19 |
| GB2036121A (en) | 1980-06-25 |
| BR7907792A (pt) | 1980-06-24 |
| FR2442901A1 (fr) | 1980-06-27 |
| BE880336A (fr) | 1980-05-29 |
| DD147556A5 (de) | 1981-04-08 |
| LU81941A1 (fr) | 1980-06-05 |
| MX159140A (es) | 1989-04-26 |
| GB2036121B (en) | 1982-11-24 |
| ES486362A1 (es) | 1980-10-01 |
| NL188861B (nl) | 1992-05-18 |
| NL7908290A (nl) | 1980-06-03 |
| FR2442901B1 (US20080094685A1-20080424-C00004.png) | 1981-11-27 |
| IT1126462B (it) | 1986-05-21 |
| US4297412A (en) | 1981-10-27 |
| NL188861C (nl) | 1992-10-16 |
| JPS55112316A (en) | 1980-08-29 |
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