KR101736080B1 - 전기 전도성 복합섬유의 제조방법 - Google Patents
전기 전도성 복합섬유의 제조방법 Download PDFInfo
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- KR101736080B1 KR101736080B1 KR1020160062962A KR20160062962A KR101736080B1 KR 101736080 B1 KR101736080 B1 KR 101736080B1 KR 1020160062962 A KR1020160062962 A KR 1020160062962A KR 20160062962 A KR20160062962 A KR 20160062962A KR 101736080 B1 KR101736080 B1 KR 101736080B1
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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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/103—De-aerating
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
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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
- D01D5/06—Wet 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
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
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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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/18—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from other substances
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/448—Yarns or threads for use in medical applications
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
Description
시료명 | G | M | M/G |
실시예 1 | 0.88 | 0.53 | 0.6 |
비교예 1 | 1.57 | 1.82 | 1.15 |
품목 | Type | Spec |
CNT | MultiWall |
Dia 20 nm, Length 10 μm
5% Water dispersion |
Ag | Spherical | 80 nm |
M/G 비 | 전도도(Ω/cm) | |
실시예 1 | 0.6 | 46 |
비교예 1 | 1.15 | 102 |
시료명 | diameter(㎛) | Tensile strength(MPa) | Elongation(%) |
실시예 1 | 31.04 | 179 | 8.6 |
비교예 1 | 33.21 | 130 | 5.6 |
Claims (5)
- 금속나노입자 10~80중량%, 다중벽 탄소나노튜브 1~20중량% 및 잔부로서 증류수를 혼합하여 40~60℃ 중탕에서 초음파를 가하며 2~3시간에 거쳐 교반하여 금속나노입자-탄소나노튜브 수분산액을 만든 후,
상기 금속나노입자-탄소나노튜브 수분산액에 만우론산과 글루론산의 비(M/G 비)가 0.6 ~ 1.0인 소디움알긴산 고분자를 혼합하되 금속나노입자-탄소나노튜브 수분산액 100중량부 대비 소디움알긴산 고분자 5~15중량부를 혼합하여 초음파를 가하며 교반하여 금속나노입자-탄소나노튜브-알지네이트 방사원액을 제조한 후,
기포 제거를 위해 감압탈포하고 필터링한 후 기어펌프를 통해 정량 토출하여 염화칼슘 응고액하에서 응고한 후 수세조, 유제조, 산 처리를 위한 산용액욕조를 차례로 거친 후 건조하여 권취하는 것을 특징으로 하는 전기 전도성 복합섬유의 제조방법. - 삭제
- 제 1항에 있어서,
상기 산용액은 황산, 염산, 질산 중 어느 하나 또는 황산, 염산, 질산 중 어느 2이상의 혼합액으로서 농도는 0.5∼2.0N인 것을 특징으로 하는 전기 전도성 복합섬유의 제조방법. - 제 1항에 있어서,
상기 금속나노입자는 금, 은, 니켈, 구리, 철, 티타늄 중 어느 하나인 금속나노입자인 것을 특징으로 하는 전기 전도성 복합섬유의 제조방법. - 제 4항에 있어서,
상기 은나노입자는 입경 50~200㎚인 구체(Spherical)형태의 은나노입자인 것을 특징으로 하는 전기 전도성 복합섬유의 제조방법.
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CN107619487A (zh) * | 2017-10-11 | 2018-01-23 | 哈尔滨工程大学 | 一种氯化钙交联的海藻酸钠电驱动膜的制备方法 |
KR102130936B1 (ko) | 2020-03-03 | 2020-07-06 | 주식회사 파이버엔텍 | 항바이러스성 알긴산 복합섬유의 제조방법 및 항바이러스성 알긴산 복합섬유 |
CN116038665A (zh) * | 2023-02-03 | 2023-05-02 | 东北电力大学 | 仿象鼻多关节结构的柔韧性变刚度人工肌肉器件构筑工艺 |
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Cited By (6)
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CN107619487A (zh) * | 2017-10-11 | 2018-01-23 | 哈尔滨工程大学 | 一种氯化钙交联的海藻酸钠电驱动膜的制备方法 |
KR102130936B1 (ko) | 2020-03-03 | 2020-07-06 | 주식회사 파이버엔텍 | 항바이러스성 알긴산 복합섬유의 제조방법 및 항바이러스성 알긴산 복합섬유 |
CN116987306A (zh) * | 2022-12-01 | 2023-11-03 | 东北电力大学 | 一种类针灸仿鱿鱼肌纤维的人工肌肉输出力改善工艺 |
CN116987306B (zh) * | 2022-12-01 | 2024-02-23 | 东北电力大学 | 一种类针灸仿鱿鱼肌纤维的人工肌肉输出力改善工艺 |
CN116038665A (zh) * | 2023-02-03 | 2023-05-02 | 东北电力大学 | 仿象鼻多关节结构的柔韧性变刚度人工肌肉器件构筑工艺 |
CN116038665B (zh) * | 2023-02-03 | 2023-08-15 | 东北电力大学 | 仿象鼻多关节结构的柔韧性变刚度人工肌肉器件构筑工艺 |
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