CN1842620A - 潜在卷曲性复合纤维及其制造方法、和纤维集合物、以及无纺布 - Google Patents
潜在卷曲性复合纤维及其制造方法、和纤维集合物、以及无纺布 Download PDFInfo
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- CN1842620A CN1842620A CNA2004800244585A CN200480024458A CN1842620A CN 1842620 A CN1842620 A CN 1842620A CN A2004800244585 A CNA2004800244585 A CN A2004800244585A CN 200480024458 A CN200480024458 A CN 200480024458A CN 1842620 A CN1842620 A CN 1842620A
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- D—TEXTILES; PAPER
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- 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
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- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
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- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
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- 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
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- 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]
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- 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.]
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- 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
- Y10T428/2933—Coated or with bond, impregnation or core
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- 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
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
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Abstract
Description
| 试样1 | 试样2 | 试样3 | 试样4 | 试样5 | |||
| 鞘成分 | 聚合物 | LLDPE1/LLDPE2 | LLDPE1 | LLDPE2 | LLDPE1 | LLDPE3 | |
| 密度(g/cm3) | 0.918 | 0.918 | 0.918 | 0.918 | 0.918 | ||
| MI(g/10min) | 7 | 4 | 10 | 4 | 4 | ||
| Q值 | 2.6 | 2.6 | 2.6 | 2.6 | 2.2 | ||
| 熔点(T1)(℃) | 118 | 118 | 118 | 118 | 109 | ||
| 熔点(Tf1)(℃) | 116 | 117 | 117 | 118 | 113 | ||
| 芯成分 | 聚合物 | PP1 | PP1 | PP1 | PP2 | PP2 | |
| MFR(g/10min)or IV | 30 | 30 | 30 | 15 | 15 | ||
| Q值 | 3 | 3 | 3 | 3 | 3 | ||
| 熔点(T2)(℃) | 164 | 164 | 164 | 164 | 164 | ||
| 熔点(Tf2)(℃) | 169 | 170 | 170 | 170 | 170 | ||
| MI差(芯成分的MFR-鞘成分的MI) | 23 | 26 | 20 | 11 | 11 | ||
| 偏心形态 | 偏心率(%) | 42 | 35 | 40 | 42 | 42 | |
| 制造条件 | 纺纱温度(鞘/芯)(℃/℃) | 250/270 | 250/270 | 250/270 | 250/270 | 250/270 | |
| 纺纱长纤维的纤度(dtex) | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | ||
| 拉伸温度(℃) | 90 | 95 | 95 | 95 | 95 | ||
| 拉伸倍率(倍) | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | ||
| 退火·干燥温度(℃) | 65 | 60 | 60 | 60 | 60 | ||
| 纤维长度(mm) | 51 | 51 | 51 | 51 | 51 | ||
| 单纤维性能 | 纤度(dtex) | 2.2 | 2.0 | 2.2 | 2.2 | 2.4 | |
| 强度(cN/dtex) | 5.3 | 5.9 | 3.8 | 6.0 | 4.3 | ||
| 拉伸度(%) | 30.0 | 31.7 | 55.0 | 53.0 | 63.4 | ||
| 卷曲数(峰/25mm) | 15.3 | 12.5 | 16.2 | 17.1 | 16.3 | ||
| 卷曲率(%) | 11.3 | 8.1 | 10.7 | 12.6 | 10.6 | ||
| 单纤维干热收缩率 | 初载荷0.018mN/dtex(%) | 87.8 | 84.2 | 83.2 | 86.9 | 85.8 | |
| 初载荷0.450mN/dtex(%) | 30.3 | 23.6 | 17.9 | 25.4 | 23.5 | ||
| 120℃初载荷0.450mN/dtex(%) | 86.8 | 90.2 | 83.3 | 89.3 | 86.8 | ||
| 无纺布物性 | 单位面积重量(g/m2) | 30 | 30 | 30 | 30 | 30 | |
| 片料面积收缩率(%) | 91.6 | 85.9 | 86.2 | 90.6 | 92.2 | ||
| 经向收缩率(%) | 78.6 | 74.0 | 74.9 | 78.6 | 81.8 | ||
| 纬向收缩率(%) | 56.2 | 45.8 | 44.9 | 56.2 | 57.0 | ||
| 收缩率比(纬/经) | 0.72 | 0.62 | 0.60 | 0.72 | 0.70 | ||
| 加工性 | ○ | ○ | ○ | ○ | ○ | ||
| 试样6 | 试样7 | 试样8 | 试样9 | 试样10 | 试样11 | 试样12 | ||
| 鞘成分 | 聚合物 | LLDPE4 | LLDPE5 | LLDPE6 | LLDPE7 | LLDPE1/LLDPE2 | LLDPE4 | LLDPE4 |
| 密度(g/cm3) | 0.918 | 0.929 | 0.92 | 0.918 | 0.918 | 0.918 | 0.918 | |
| MI(g/10min) | 7 | 9 | 20 | 20 | 7 | 7 | 7 | |
| Q值 | 2.9 | 7 | 4 | 2.6 | 2.6 | 2.9 | 2.9 | |
| 熔点(T1)(℃) | 120 | 120 | 124 | 118 | 118 | 120 | 120 | |
| 熔点(Tf1)(℃) | 116 | 118 | 112 | 115 | 117 | 115 | 115 | |
| 芯成分 | 聚合物 | PP1 | PP1 | PP1 | PP1 | PET1 | PET1(5)/PBT1(5) | PET1(5)/PBT2(5) |
| MFR(g/10min)or IV | 30 | 30 | 30 | 30 | IV=0.64 | IV=0.64/0.875 | IV=0.64/0.69 | |
| Q值 | 3 | 3 | 3 | 3 | - | - | - | |
| 熔点(T2)(℃) | 164 | 164 | 164 | 164 | 250 | 250/224 | 250/224 | |
| 熔点(Tf2)(℃) | 171 | 166 | 169 | 168 | 254 | 254/228 | 254/228 | |
| MI差(芯成分的MFR-鞘成分的MI) | 23 | 21 | 10 | 10 | - | - | - | |
| 偏心形态 | 偏心率(%) | 42 | 42 | 40 | 40 | 40 | 42 | 42 |
| 制造条件 | 纺纱温度(鞘/芯)(℃/℃) | 250/270 | 250/270 | 250/270 | 250/270 | 250/300 | 270/300 | 270/300 |
| 纺纱长纤维的纤度(dtex) | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.0 | 6.0 | |
| 拉伸温度(℃) | 90 | 95 | 95 | 95 | 80 | 80 | 80 | |
| 拉伸倍率(倍) | 3.8 | 3.8 | 3.8 | 3.8 | 3.4 | 2.6 | 2.6 | |
| 退火·干燥温度(℃) | 65 | 60 | 60 | 60 | 60 | 60 | 60 | |
| 纤维长度(mm) | 51.0 | 51.0 | 51.0 | 51.0 | 51 | 51 | 51.0 | |
| 单纤维性能 | 纤度(dtex) | 2.2 | 2.2 | 2.2 | 2.2 | 2.4 | 2.9 | 2.7 |
| 强度(cN/dtex) | 5.2 | 3.8 | 2.5 | 2.4 | 2.4 | 1.5 | 1.5 | |
| 拉伸度(%) | 33.9 | 45.5 | 114.0 | 84.2 | 56.5 | 85.9 | 81.3 | |
| 卷曲数(峰/25mm) | 15.8 | 15.6 | 14.2 | 15.6 | 13.3 | 16.7 | 16.3 | |
| 卷曲率(%) | 11.0 | 11.3 | 10.6 | 11.3 | 8.2 | 12.1 | 12.0 | |
| 单纤维干热收缩率 | 初载荷0.018mN/dtex(%) | 82.2 | 80.4 | 54.3 | 64.8 | 59.3 | 58.0 | 65.9 |
| 初载荷0.45mN/dtex(%) | 30.8 | 23.7 | 18.5 | 20.0 | 164 | 21.6 | 23.4 | |
| 120℃初载荷0.450mN/dtex(%) | 82.2 | 79.7 | 64.9 | 60.9 | 35.0 | 58.0 | 60.9 | |
| 无纺布物性 | 单位面积重量(g/m2) | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| 片料面积收缩率(%) | 91.0 | 82.1 | 87.3 | 89.9 | 80.6 | 87.9 | 88.5 | |
| 经向收缩率(%) | 77.0 | 70.3 | 77.0 | 79.6 | 73.8 | 77.4 | 79.0 | |
| 纬向收缩率(%) | 62.1 | 39.7 | 42.8 | 48.5 | 41.6 | 45.6 | 46.0 | |
| 收缩率比(纬/经) | 0.81 | 0.56 | 0.56 | 0.61 | 0.56 | 0.59 | 0.58 | |
| 加工性 | ○ | △ | ○ | ○ | ○ | ○ | ○ | |
| 试样13 | 试样14 | 试样15 | 试样16 | 试样17 | 试样18 | ||
| 鞘成分 | 聚合物 | HDPE1 | HDPE1 | HDPE1 | HDPE1 | LLDPE6 | LLDPE7 |
| 密度(g/cm3) | 0.956 | 0.956 | 0.956 | 0.956 | 0.92 | 0.918 | |
| MI(g/10min) | 12 | 12 | 12 | 12 | 20 | 20 | |
| Q值 | 5.6 | 5.6 | 5.6 | 5.6 | 4 | 2.6 | |
| 熔点(T1)(℃) | 129 | 129 | 129 | 129 | 124 | 118 | |
| 熔点(Tf1)(℃) | 132 | 132 | 132 | 132 | 112 | 115 | |
| 芯成分 | 聚合物 | PP3 | PP3 | PET1 | PET1 | PP1 | PP1 |
| MFR(g/10min)or IV | 26 | 26 | IV=0.64 | IV=0.64 | 30 | 30 | |
| Q值 | 6 | 6 | -- | -- | 3 | 3 | |
| 熔点(T2)(℃) | 164 | 164 | 250 | 250 | 164 | 164 | |
| 熔点(Tf2)(℃) | 170 | 170 | 264 | 264 | 169 | 168 | |
| MI差(芯成分的MFR-鞘成分的MI) | 14 | 14 | -- | -- | 10 | 10 | |
| 偏心形态 | 偏心率(%) | 40 | 40 | 40 | 40 | 35 | 35 |
| 制造条件 | 纺纱温度(鞘/芯)(℃/℃) | 280/280 | 280/280 | 250/300 | 250/300 | 250/270 | 250/270 |
| 纺纱长纤维的纤度(dtex) | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | |
| 拉伸温度(℃) | 60 | 60 | 80 | 80 | 95 | 95 | |
| 拉伸倍率(倍) | 3.6 | 3.6 | 3.4 | 3.4 | 3.8 | 3.8 | |
| 退火·干燥温度(℃) | 100 | 60 | 100 | 60 | 60 | 60 | |
| 纤维长度(mm) | 51 | 51 | 51 | 51 | 51.0 | 51.0 | |
| 单纤维性能 | 纤度(dtex) | 2.3 | 2.2 | 2.4 | 2.3 | 2.2 | 2.2 |
| 强度(cN/dtex) | 4.5 | 4.3 | 3.1 | 3.0 | 2.7 | 3.1 | |
| 拉伸度(%) | 80.3 | 85.4 | 63.4 | 68.1 | 157.0 | 121.2 | |
| 卷曲数(峰/25mm) | 22.2 | 17.1 | 20.1 | 16.6 | 12.1 | 15.1 | |
| 卷曲率(%) | 18.3 | 14.1 | 18.0 | 13.8 | 10.1 | 11.0 | |
| 单纤维干热收缩率 | 初载荷0.018mN/dtex(%) | ▲4.3 | 38 | ▲2.3 | 33.7 | 27.6 | 35.2 |
| 初载荷0.450mN/dtex(%) | ▲0.1 | 5.5 | ▲0.8 | 12.6 | 5.4 | 9.6 | |
| 120℃初载0.450mN/dtex(%) | 2.7 | 25.7 | 0.6 | 17.3 | 7.8 | 23.3 | |
| 无纺布物性 | 单位面积重量(g/m2) | 30 | 30 | 30 | 30 | 30 | 30 |
| 片料面积收缩率(%) | 19.3 | 44.8 | 16.9 | 37.0 | 59.1 | 79.4 | |
| 经向收缩率(%) | 15.4 | 35 | 12.5 | 30 | 55.0 | 70.4 | |
| 纬向收缩率(%) | 5.6 | 15 | 5.1 | 10 | 12.2 | 30.7 | |
| 收缩率比(纬/经) | 0.25 | 0.43 | 0.41 | 0.33 | 0.22 | 0.44 | |
| 加工性 | × | ○ | × | ○ | ○ | ○ | |
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP304665/2003 | 2003-08-28 | ||
| JP2003304665 | 2003-08-28 |
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| Publication Number | Publication Date |
|---|---|
| CN1842620A true CN1842620A (zh) | 2006-10-04 |
| CN100436667C CN100436667C (zh) | 2008-11-26 |
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| CNB2004800244585A Expired - Lifetime CN100436667C (zh) | 2003-08-28 | 2004-08-26 | 潜在卷曲性复合纤维及其制造方法、和纤维集合物、以及无纺布 |
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| Country | Link |
|---|---|
| US (1) | US7670677B2 (zh) |
| JP (1) | JP3995697B2 (zh) |
| KR (1) | KR100694555B1 (zh) |
| CN (1) | CN100436667C (zh) |
| TW (1) | TWI287055B (zh) |
| WO (1) | WO2005021850A1 (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102471945A (zh) * | 2009-07-17 | 2012-05-23 | 大和纺控股株式会社 | 卷曲性复合纤维及使用了该纤维的纤维集合物和纤维制品 |
| CN102037174B (zh) * | 2008-05-19 | 2012-05-30 | Es飞博比琼斯株式会社 | 气纺不织布制造用复合纤维以及高密度气纺不织布的制造方法 |
| CN103339304A (zh) * | 2011-02-02 | 2013-10-02 | 大和纺控股株式会社 | 显现卷曲性复合短纤维及其制造方法、纤维集合物及卫生物品 |
| CN103534394A (zh) * | 2011-05-11 | 2014-01-22 | 三井化学株式会社 | 卷曲复合纤维及含有该纤维的非织造布 |
| CN109811469A (zh) * | 2019-02-20 | 2019-05-28 | 郑州大学 | 一种赋予聚合物微纳米纤维卷曲结构的方法 |
| CN110904530A (zh) * | 2019-12-16 | 2020-03-24 | 史强文 | 一种抗起球型弹力纤维材料及其制备方法 |
| CN112789374A (zh) * | 2018-09-28 | 2021-05-11 | 贝里国际公司 | 自卷曲多组分纤维及其制备方法 |
| CN115702267A (zh) * | 2020-07-07 | 2023-02-14 | 三井化学株式会社 | 复合无纺布及其制造方法 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1951511B1 (en) * | 2005-10-26 | 2018-09-12 | Dow Global Technologies LLC | Multi-layer, elastic articles |
| JP5021938B2 (ja) * | 2006-02-06 | 2012-09-12 | 帝人ファイバー株式会社 | 熱接着性複合繊維およびその製造方法 |
| KR20080105079A (ko) * | 2006-02-15 | 2008-12-03 | 다우 글로벌 테크놀로지스 인크. | 가교 폴리에틸렌 탄성 섬유 |
| KR20090127920A (ko) * | 2007-03-20 | 2009-12-14 | 와이어쓰 | 발열 장치 |
| JP5418936B2 (ja) * | 2007-04-27 | 2014-02-19 | ダイワボウホールディングス株式会社 | 顕在捲縮性複合繊維及びこれを用いた繊維集合物 |
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-
2004
- 2004-08-26 KR KR1020067003957A patent/KR100694555B1/ko not_active Expired - Lifetime
- 2004-08-26 WO PCT/JP2004/012271 patent/WO2005021850A1/ja not_active Ceased
- 2004-08-26 JP JP2005513454A patent/JP3995697B2/ja not_active Expired - Fee Related
- 2004-08-26 US US10/569,666 patent/US7670677B2/en active Active
- 2004-08-26 CN CNB2004800244585A patent/CN100436667C/zh not_active Expired - Lifetime
- 2004-08-27 TW TW093125752A patent/TWI287055B/zh not_active IP Right Cessation
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| CN102037174B (zh) * | 2008-05-19 | 2012-05-30 | Es飞博比琼斯株式会社 | 气纺不织布制造用复合纤维以及高密度气纺不织布的制造方法 |
| CN102471945B (zh) * | 2009-07-17 | 2013-12-18 | 大和纺控股株式会社 | 卷曲性复合纤维及使用了该纤维的纤维集合物和纤维制品 |
| CN102471945A (zh) * | 2009-07-17 | 2012-05-23 | 大和纺控股株式会社 | 卷曲性复合纤维及使用了该纤维的纤维集合物和纤维制品 |
| CN103339304B (zh) * | 2011-02-02 | 2016-04-06 | 大和纺控股株式会社 | 显现卷曲性复合短纤维及其制造方法、纤维集合物及卫生物品 |
| CN103339304A (zh) * | 2011-02-02 | 2013-10-02 | 大和纺控股株式会社 | 显现卷曲性复合短纤维及其制造方法、纤维集合物及卫生物品 |
| CN103534394A (zh) * | 2011-05-11 | 2014-01-22 | 三井化学株式会社 | 卷曲复合纤维及含有该纤维的非织造布 |
| CN103534394B (zh) * | 2011-05-11 | 2016-02-24 | 三井化学株式会社 | 卷曲复合纤维及含有该纤维的非织造布 |
| US9611568B2 (en) | 2011-05-11 | 2017-04-04 | Mitsui Chemicals, Inc. | Crimped conjugated fiber and non-woven fabric comprising the fiber |
| CN112789374A (zh) * | 2018-09-28 | 2021-05-11 | 贝里国际公司 | 自卷曲多组分纤维及其制备方法 |
| CN109811469A (zh) * | 2019-02-20 | 2019-05-28 | 郑州大学 | 一种赋予聚合物微纳米纤维卷曲结构的方法 |
| CN110904530A (zh) * | 2019-12-16 | 2020-03-24 | 史强文 | 一种抗起球型弹力纤维材料及其制备方法 |
| CN110904530B (zh) * | 2019-12-16 | 2020-08-07 | 广东绮瑞制衣实业有限公司 | 一种抗起球型弹力纤维材料及其制备方法 |
| CN115702267A (zh) * | 2020-07-07 | 2023-02-14 | 三井化学株式会社 | 复合无纺布及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060087528A (ko) | 2006-08-02 |
| TW200510584A (en) | 2005-03-16 |
| US20070014987A1 (en) | 2007-01-18 |
| JPWO2005021850A1 (ja) | 2007-11-22 |
| KR100694555B1 (ko) | 2007-03-14 |
| US7670677B2 (en) | 2010-03-02 |
| JP3995697B2 (ja) | 2007-10-24 |
| WO2005021850A1 (ja) | 2005-03-10 |
| TWI287055B (en) | 2007-09-21 |
| CN100436667C (zh) | 2008-11-26 |
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