CN112064137B - 聚酰胺6及聚酰胺6的石墨烯改性物的熔体直纺纤维的制备方法 - Google Patents
聚酰胺6及聚酰胺6的石墨烯改性物的熔体直纺纤维的制备方法 Download PDFInfo
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- CN112064137B CN112064137B CN202010777447.5A CN202010777447A CN112064137B CN 112064137 B CN112064137 B CN 112064137B CN 202010777447 A CN202010777447 A CN 202010777447A CN 112064137 B CN112064137 B CN 112064137B
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- 229920002292 Nylon 6 Polymers 0.000 title claims abstract description 36
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 20
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000126 substance Substances 0.000 title claims abstract description 4
- 239000000155 melt Substances 0.000 claims abstract description 109
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 238000009987 spinning Methods 0.000 claims abstract description 51
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 17
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- 238000006757 chemical reactions by type Methods 0.000 claims description 15
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
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- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
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Classifications
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- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
-
- 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
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202010777447.5A CN112064137B (zh) | 2020-08-05 | 2020-08-05 | 聚酰胺6及聚酰胺6的石墨烯改性物的熔体直纺纤维的制备方法 |
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CN202010777447.5A CN112064137B (zh) | 2020-08-05 | 2020-08-05 | 聚酰胺6及聚酰胺6的石墨烯改性物的熔体直纺纤维的制备方法 |
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CN112064137A CN112064137A (zh) | 2020-12-11 |
CN112064137B true CN112064137B (zh) | 2022-02-08 |
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CN115044986B (zh) * | 2022-06-30 | 2023-07-21 | 武汉纺织大学 | 切片纺免干燥制备聚酯纤维或聚酰胺纤维的装置和方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014109993A1 (de) * | 2013-07-16 | 2015-01-22 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Verfahren zur Herstellung von flammgeschützten Copolyamiden, die danach erhältlichen Polyamidgarne sowie deren Verwendung |
CN105669969A (zh) * | 2016-02-01 | 2016-06-15 | 东华大学 | 一种尼龙6聚合方法及其熔体直纺方法 |
CN107385545A (zh) * | 2017-06-26 | 2017-11-24 | 杭州师范大学 | 一种氧化石墨烯改性的共聚酯酰胺及其纤维的制备方法与应用 |
CN107698754A (zh) * | 2017-11-01 | 2018-02-16 | 湖南斯沃德化工有限公司 | 一种氧化石墨烯改性聚酰胺‑6的制备方法 |
CN109811423A (zh) * | 2018-12-25 | 2019-05-28 | 中国纺织科学研究院有限公司 | 连续聚合熔体直纺功能聚酰胺纤维的生产方法及该功能聚酰胺纤维 |
CN111304771A (zh) * | 2020-03-12 | 2020-06-19 | 浙江恒澜科技有限公司 | 一种共聚改性低熔点尼龙纤维的熔融直纺方法 |
CN111394831A (zh) * | 2020-03-20 | 2020-07-10 | 浙江恒澜科技有限公司 | 一种熔体直纺制备涤锦复合纤维的方法 |
CN111393633A (zh) * | 2020-03-06 | 2020-07-10 | 浙江恒澜科技有限公司 | 一种可熔体直加工的己内酰胺聚合方法 |
CN111424328A (zh) * | 2020-03-12 | 2020-07-17 | 浙江恒澜科技有限公司 | 一种包含气相抽提、液相萃取的尼龙熔体直纺方法 |
-
2020
- 2020-08-05 CN CN202010777447.5A patent/CN112064137B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014109993A1 (de) * | 2013-07-16 | 2015-01-22 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Verfahren zur Herstellung von flammgeschützten Copolyamiden, die danach erhältlichen Polyamidgarne sowie deren Verwendung |
CN105669969A (zh) * | 2016-02-01 | 2016-06-15 | 东华大学 | 一种尼龙6聚合方法及其熔体直纺方法 |
CN107385545A (zh) * | 2017-06-26 | 2017-11-24 | 杭州师范大学 | 一种氧化石墨烯改性的共聚酯酰胺及其纤维的制备方法与应用 |
CN107698754A (zh) * | 2017-11-01 | 2018-02-16 | 湖南斯沃德化工有限公司 | 一种氧化石墨烯改性聚酰胺‑6的制备方法 |
CN109811423A (zh) * | 2018-12-25 | 2019-05-28 | 中国纺织科学研究院有限公司 | 连续聚合熔体直纺功能聚酰胺纤维的生产方法及该功能聚酰胺纤维 |
CN111393633A (zh) * | 2020-03-06 | 2020-07-10 | 浙江恒澜科技有限公司 | 一种可熔体直加工的己内酰胺聚合方法 |
CN111304771A (zh) * | 2020-03-12 | 2020-06-19 | 浙江恒澜科技有限公司 | 一种共聚改性低熔点尼龙纤维的熔融直纺方法 |
CN111424328A (zh) * | 2020-03-12 | 2020-07-17 | 浙江恒澜科技有限公司 | 一种包含气相抽提、液相萃取的尼龙熔体直纺方法 |
CN111394831A (zh) * | 2020-03-20 | 2020-07-10 | 浙江恒澜科技有限公司 | 一种熔体直纺制备涤锦复合纤维的方法 |
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