CN113417019B - 一种裂离型卷曲纺粘长丝及其制备方法和应用 - Google Patents
一种裂离型卷曲纺粘长丝及其制备方法和应用 Download PDFInfo
- Publication number
- CN113417019B CN113417019B CN202110775637.8A CN202110775637A CN113417019B CN 113417019 B CN113417019 B CN 113417019B CN 202110775637 A CN202110775637 A CN 202110775637A CN 113417019 B CN113417019 B CN 113417019B
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- CN
- China
- Prior art keywords
- temperature control
- split
- rod
- drafting
- filament
- 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.)
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- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
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- 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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
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- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- 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
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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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
检测项目 | 实施例1 | 实施例2 | 对比例1 | 对比例2 |
复合长丝细度/(dtex) | 2.78 | 3.19 | 2.73 | 2.82 |
断裂强力/(cN/dtex) | 2.88 | 2.87 | 2.79 | 2.85 |
断裂伸长率/(%) | 115.07 | 128.80 | 83.13 | 76.34 |
卷曲率/(%) | 13.57 | 15.89 | 0 | 0 |
裂离后单纤细度/(dtex) | 0.17 | 0.19 | 0.17 | 0.18 |
Claims (9)
Priority Applications (1)
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CN202110775637.8A CN113417019B (zh) | 2021-07-09 | 2021-07-09 | 一种裂离型卷曲纺粘长丝及其制备方法和应用 |
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CN202110775637.8A CN113417019B (zh) | 2021-07-09 | 2021-07-09 | 一种裂离型卷曲纺粘长丝及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN113417019A CN113417019A (zh) | 2021-09-21 |
CN113417019B true CN113417019B (zh) | 2022-11-08 |
Family
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CN202110775637.8A Active CN113417019B (zh) | 2021-07-09 | 2021-07-09 | 一种裂离型卷曲纺粘长丝及其制备方法和应用 |
Country Status (1)
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CN (1) | CN113417019B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113913956A (zh) * | 2021-09-27 | 2022-01-11 | 南京工业大学 | 一种高强度螺旋纤维的微流控纺丝构筑方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818413A (zh) * | 2010-03-18 | 2010-09-01 | 吉安市三江超纤无纺有限公司 | 双组分中空纺粘水刺非织造物的制造方法及设备 |
CN102704021A (zh) * | 2011-09-20 | 2012-10-03 | 顾海云 | 摩天轮型海岛复合短纤维的制造方法及其复合纺丝组件 |
US10401213B2 (en) * | 2016-09-07 | 2019-09-03 | Temafa Maschinenfabrik Gmbh | Pan scale for weighing and ejecting fiber components onto a mixing belt |
CN210262230U (zh) * | 2019-04-30 | 2020-04-07 | 厦门延江新材料股份有限公司 | 一种纺粘无纺布的制造设备 |
CN112281310B (zh) * | 2020-10-23 | 2021-08-27 | 中原工学院 | 一种改进的纺粘装置、成型方法和裂离型双组份长丝基超细纤维材料 |
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Inventor after: Qian Xiaoming Inventor after: Duo Yongchao Inventor after: Feng Yan Inventor after: Wang Wenyu Inventor after: Zhao Xiaolong Inventor after: Qin Guichang Inventor after: Zhang Aimin Inventor before: Qian Xiaoming Inventor before: Duo Yongchao Inventor before: Feng Yan Inventor before: Wang Wenyu Inventor before: Zhao Xiaolong Inventor before: Qin Guichang Inventor before: Zhang Aiming |
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