CA1137265A - Fibre structures of split multicomponent fibres - Google Patents
Fibre structures of split multicomponent fibresInfo
- Publication number
- CA1137265A CA1137265A CA000322710A CA322710A CA1137265A CA 1137265 A CA1137265 A CA 1137265A CA 000322710 A CA000322710 A CA 000322710A CA 322710 A CA322710 A CA 322710A CA 1137265 A CA1137265 A CA 1137265A
- Authority
- CA
- Canada
- Prior art keywords
- matrix
- fibres
- segment
- segments
- fibre
- 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 title claims abstract description 97
- 239000011159 matrix material Substances 0.000 claims abstract description 106
- 238000000034 method Methods 0.000 claims abstract description 105
- 230000008569 process Effects 0.000 claims abstract description 100
- 229920000642 polymer Polymers 0.000 claims abstract description 67
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- 229920000728 polyester Polymers 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000000306 component Substances 0.000 claims description 110
- 238000011282 treatment Methods 0.000 claims description 53
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 51
- 230000002093 peripheral effect Effects 0.000 claims description 38
- 229920002647 polyamide Polymers 0.000 claims description 28
- 239000004952 Polyamide Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 24
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 claims description 10
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 10
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 8
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 8
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 7
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 6
- 235000011037 adipic acid Nutrition 0.000 claims description 4
- 239000001361 adipic acid Substances 0.000 claims description 4
- 238000004049 embossing Methods 0.000 claims description 4
- 229920001634 Copolyester Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 2
- 229920001283 Polyalkylene terephthalate Polymers 0.000 claims 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 2
- 230000000875 corresponding effect Effects 0.000 claims 2
- QPFMBZIOSGYJDE-ZDOIIHCHSA-N 1,1,2,2-tetrachloroethane Chemical group Cl[13CH](Cl)[13CH](Cl)Cl QPFMBZIOSGYJDE-ZDOIIHCHSA-N 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 238000003490 calendering Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 1
- 239000000463 material Substances 0.000 description 21
- 238000009987 spinning Methods 0.000 description 16
- 239000003960 organic solvent Substances 0.000 description 9
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000004753 textile Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002759 woven fabric Substances 0.000 description 6
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 238000007605 air drying Methods 0.000 description 4
- 206010061592 cardiac fibrillation Diseases 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 230000002600 fibrillogenic effect Effects 0.000 description 4
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003134 recirculating effect Effects 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 101100285518 Drosophila melanogaster how gene Proteins 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
- 125000000205 L-threonino group Chemical group [H]OC(=O)[C@@]([H])(N([H])[*])[C@](C([H])([H])[H])([H])O[H] 0.000 description 1
- 101100194706 Mus musculus Arhgap32 gene Proteins 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- 101100194707 Xenopus laevis arhgap32 gene Proteins 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2809346.1 | 1978-03-03 | ||
| DE19782809346 DE2809346C2 (de) | 1978-03-03 | 1978-03-03 | Verfahren zur Herstellung von Faserstrukturen |
| DEP2856091.0 | 1978-12-23 | ||
| DE19782856091 DE2856091C2 (de) | 1978-12-23 | 1978-12-23 | Verfahren zur Herstellung von Faserstrukturen |
| DE19792902758 DE2902758C2 (de) | 1979-01-25 | 1979-01-25 | Verfahren zur Herstellung von Faserstrukturen durch Spalten von Mehrkomponentenfasern |
| DEP2902758.5 | 1979-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1137265A true CA1137265A (en) | 1982-12-14 |
Family
ID=27187474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000322710A Expired CA1137265A (en) | 1978-03-03 | 1979-03-02 | Fibre structures of split multicomponent fibres |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS54125793A (en)) |
| AR (1) | AR217146A1 (en)) |
| AU (1) | AU525860B2 (en)) |
| BR (1) | BR7901299A (en)) |
| CA (1) | CA1137265A (en)) |
| CH (1) | CH640096B (en)) |
| DD (1) | DD142209A5 (en)) |
| ES (1) | ES478109A1 (en)) |
| FI (1) | FI70732C (en)) |
| FR (1) | FR2418820A1 (en)) |
| GB (1) | GB2015421B (en)) |
| HK (1) | HK12483A (en)) |
| IE (1) | IE48241B1 (en)) |
| IN (1) | IN151234B (en)) |
| IT (1) | IT1114959B (en)) |
| LU (1) | LU80983A1 (en)) |
| MX (1) | MX154255A (en)) |
| NL (1) | NL7901475A (en)) |
| NO (1) | NO790708L (en)) |
| PL (1) | PL120447B1 (en)) |
| PT (1) | PT69265A (en)) |
| RO (1) | RO81872A (en)) |
| SE (1) | SE441839B (en)) |
| YU (1) | YU40363B (en)) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5958548A (en) * | 1996-08-14 | 1999-09-28 | Nyltec Inc. | Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907623A1 (de) * | 1979-02-27 | 1980-09-04 | Akzo Gmbh | Verfahren zur herstellung von fibrillierten faserstrukturen |
| JPS5926579A (ja) * | 1982-07-30 | 1984-02-10 | 東レ株式会社 | 柔軟な皮革様シ−ト状物の製造方法 |
| FR2546536B1 (fr) * | 1983-05-25 | 1985-08-16 | Rhone Poulenc Fibres | Procede pour le traitement de nappes non tissees et produit obtenu |
| GB2183540B (en) * | 1985-12-10 | 1990-01-31 | Christopher Francis Coles | Improvements in or related to fibres |
| US4987030A (en) * | 1987-10-07 | 1991-01-22 | Toray Industries, Inc. | High-tenacity conjugated fiber and process for preparation thereof |
| KR920005730B1 (ko) * | 1990-03-30 | 1992-07-16 | 동양나이론주식회사 | 분할형 복합사 |
| JPH0417890A (ja) * | 1990-05-10 | 1992-01-22 | Brother Ind Ltd | 刺繍ミシンのためのデータ作成装置 |
| JP2506994Y2 (ja) * | 1990-11-19 | 1996-08-14 | ユニチカ株式会社 | 不織布製拭き布 |
| GB2324758B (en) * | 1997-05-03 | 2002-04-17 | Secr Defence Brit | Adaptive yarn |
| WO2008146898A1 (en) * | 2007-05-24 | 2008-12-04 | Es Fibervisions Co., Ltd. | Splittable conjugate fiber, aggregate thereof, and fibrous form made from splittable conjugate fibers |
| JP5863231B2 (ja) * | 2010-09-27 | 2016-02-16 | ユニ・チャーム株式会社 | 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法 |
| JP6054502B2 (ja) * | 2015-12-21 | 2016-12-27 | ユニ・チャーム株式会社 | 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法 |
| JP6336015B2 (ja) * | 2016-11-30 | 2018-06-06 | ユニ・チャーム株式会社 | 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法 |
| JP6897085B2 (ja) * | 2016-12-20 | 2021-06-30 | 東レ株式会社 | 分割型複合繊維 |
| JP7047593B2 (ja) * | 2018-05-23 | 2022-04-05 | 東レ株式会社 | 湿式不織布 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230629B2 (en)) * | 1973-12-14 | 1977-08-09 | ||
| JPS5158578A (en) * | 1974-11-15 | 1976-05-21 | Kanebo Ltd | Fushokufu oyobisono seizoho |
-
1979
- 1979-02-20 AU AU44410/79A patent/AU525860B2/en not_active Ceased
- 1979-02-22 PT PT69265A patent/PT69265A/pt unknown
- 1979-02-23 CH CH180079A patent/CH640096B/de not_active IP Right Cessation
- 1979-02-26 NL NL7901475A patent/NL7901475A/xx not_active Application Discontinuation
- 1979-02-27 ES ES478109A patent/ES478109A1/es not_active Expired
- 1979-02-28 IT IT48157/79A patent/IT1114959B/it active
- 1979-03-01 LU LU80983A patent/LU80983A1/de unknown
- 1979-03-01 RO RO7996753A patent/RO81872A/ro unknown
- 1979-03-01 AR AR275669A patent/AR217146A1/es active
- 1979-03-01 IN IN187/CAL/79A patent/IN151234B/en unknown
- 1979-03-02 DD DD79211358A patent/DD142209A5/de unknown
- 1979-03-02 FR FR7905532A patent/FR2418820A1/fr active Granted
- 1979-03-02 GB GB7907424A patent/GB2015421B/en not_active Expired
- 1979-03-02 CA CA000322710A patent/CA1137265A/en not_active Expired
- 1979-03-02 SE SE7901887A patent/SE441839B/sv not_active IP Right Cessation
- 1979-03-02 FI FI790713A patent/FI70732C/fi not_active IP Right Cessation
- 1979-03-02 PL PL1979213853A patent/PL120447B1/pl unknown
- 1979-03-02 MX MX176788A patent/MX154255A/es unknown
- 1979-03-02 YU YU523/79A patent/YU40363B/xx unknown
- 1979-03-02 NO NO790708A patent/NO790708L/no unknown
- 1979-03-02 BR BR7901299A patent/BR7901299A/pt unknown
- 1979-03-02 JP JP2348779A patent/JPS54125793A/ja active Pending
- 1979-08-08 IE IE1021/79A patent/IE48241B1/en unknown
-
1983
- 1983-04-14 HK HK124/83A patent/HK12483A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5958548A (en) * | 1996-08-14 | 1999-09-28 | Nyltec Inc. | Carpet tufted with bulked continuous filament carpet face yarns utilizing new sheathed core filaments and related selection techniques to produce cost savings |
Also Published As
| Publication number | Publication date |
|---|---|
| ES478109A1 (es) | 1980-07-01 |
| CH640096B (de) | |
| LU80983A1 (de) | 1979-06-18 |
| IE48241B1 (en) | 1984-11-14 |
| MX154255A (es) | 1987-06-29 |
| IN151234B (en)) | 1983-03-12 |
| PL120447B1 (en) | 1982-02-27 |
| AR217146A1 (es) | 1980-02-29 |
| IT7948157A0 (it) | 1979-02-28 |
| YU52379A (en) | 1983-01-21 |
| BR7901299A (pt) | 1979-10-09 |
| IE791021L (en) | 1979-09-03 |
| NL7901475A (nl) | 1979-09-05 |
| NO790708L (no) | 1979-09-04 |
| GB2015421B (en) | 1982-10-27 |
| AU4441079A (en) | 1979-09-06 |
| AU525860B2 (en) | 1982-12-02 |
| FR2418820A1 (fr) | 1979-09-28 |
| FI790713A7 (fi) | 1979-09-04 |
| FI70732C (fi) | 1986-10-06 |
| HK12483A (en) | 1983-04-22 |
| JPS54125793A (en) | 1979-09-29 |
| IT1114959B (it) | 1986-02-03 |
| FI70732B (fi) | 1986-06-26 |
| SE7901887L (sv) | 1979-09-04 |
| RO81872A (ro) | 1983-06-01 |
| DD142209A5 (de) | 1980-06-11 |
| GB2015421A (en) | 1979-09-12 |
| RO81872B (ro) | 1983-05-30 |
| PL213853A1 (en)) | 1980-01-02 |
| CH640096GA3 (en)) | 1983-12-30 |
| PT69265A (fr) | 1979-03-01 |
| YU40363B (en) | 1985-12-31 |
| FR2418820B1 (en)) | 1982-11-05 |
| SE441839B (sv) | 1985-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |