CN113417019A - 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
- CN113417019A CN113417019A CN202110775637.8A CN202110775637A CN113417019A CN 113417019 A CN113417019 A CN 113417019A CN 202110775637 A CN202110775637 A CN 202110775637A CN 113417019 A CN113417019 A CN 113417019A
- Authority
- CN
- China
- Prior art keywords
- temperature control
- rod
- split
- 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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Classifications
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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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (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 (10)
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 true CN113417019A (zh) | 2021-09-21 |
CN113417019B 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) |
Cited By (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 |
Citations (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 |
DE102017120646A1 (de) * | 2016-09-07 | 2018-03-08 | Temafa Maschinenfabrik Gmbh | Schalenwaage zum Wiegen und Abwerfen von Faserkomponenten auf ein Mischband |
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 |
CN112281310A (zh) * | 2020-10-23 | 2021-01-29 | 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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2021
- 2021-07-09 CN CN202110775637.8A patent/CN113417019B/zh active Active
Patent Citations (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 |
DE102017120646A1 (de) * | 2016-09-07 | 2018-03-08 | Temafa Maschinenfabrik Gmbh | Schalenwaage zum Wiegen und Abwerfen von Faserkomponenten auf ein Mischband |
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 |
CN112281310A (zh) * | 2020-10-23 | 2021-01-29 | 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 |
Cited By (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 |
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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 |