WO2018128267A3 - 탄소나노튜브 섬유 집합체 강도 조절 방법 - Google Patents

탄소나노튜브 섬유 집합체 강도 조절 방법 Download PDF

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Publication number
WO2018128267A3
WO2018128267A3 PCT/KR2017/013358 KR2017013358W WO2018128267A3 WO 2018128267 A3 WO2018128267 A3 WO 2018128267A3 KR 2017013358 W KR2017013358 W KR 2017013358W WO 2018128267 A3 WO2018128267 A3 WO 2018128267A3
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WO
WIPO (PCT)
Prior art keywords
carbon nanotube
fiber aggregate
nanotube fiber
controlling strength
strength
Prior art date
Application number
PCT/KR2017/013358
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English (en)
French (fr)
Other versions
WO2018128267A2 (ko
Inventor
김주한
오유진
김지은
이재홍
이원재
Original Assignee
주식회사 엘지화학
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US16/341,652 priority Critical patent/US10889918B2/en
Priority to CN201780051130.XA priority patent/CN109642350B/zh
Priority to EP17890807.5A priority patent/EP3480345B1/en
Priority to JP2019506427A priority patent/JP6961286B2/ja
Publication of WO2018128267A2 publication Critical patent/WO2018128267A2/ko
Publication of WO2018128267A3 publication Critical patent/WO2018128267A3/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/16—Preparation
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D10B2101/122—Nanocarbons
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Fibers (AREA)
  • Catalysts (AREA)

Abstract

본 발명은 탄소나노튜브 섬유 집합체 강도 조절 방법에 관한 것으로서, 공급원의 몰 비를 조절함으로써 탄소나노튜브 섬유 집합체의 강도를 향상시킬 수 있다.
PCT/KR2017/013358 2017-01-04 2017-11-22 탄소나노튜브 섬유 집합체 강도 조절 방법 WO2018128267A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US16/341,652 US10889918B2 (en) 2017-01-04 2017-11-22 Method for controlling strength of carbon nanotube fiber aggregate
CN201780051130.XA CN109642350B (zh) 2017-01-04 2017-11-22 控制碳纳米管纤维聚集体的强度的方法
EP17890807.5A EP3480345B1 (en) 2017-01-04 2017-11-22 Method for controlling strength of carbon nanotube fiber aggregate
JP2019506427A JP6961286B2 (ja) 2017-01-04 2017-11-22 カーボンナノチューブ繊維集合体の強度調節方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0001467 2017-01-04
KR1020170001467A KR102098989B1 (ko) 2017-01-04 2017-01-04 탄소나노튜브 섬유 집합체 강도 조절 방법

Publications (2)

Publication Number Publication Date
WO2018128267A2 WO2018128267A2 (ko) 2018-07-12
WO2018128267A3 true WO2018128267A3 (ko) 2018-08-30

Family

ID=62791296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/013358 WO2018128267A2 (ko) 2017-01-04 2017-11-22 탄소나노튜브 섬유 집합체 강도 조절 방법

Country Status (6)

Country Link
US (1) US10889918B2 (ko)
EP (1) EP3480345B1 (ko)
JP (1) JP6961286B2 (ko)
KR (1) KR102098989B1 (ko)
CN (1) CN109642350B (ko)
WO (1) WO2018128267A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019060099A2 (en) * 2017-09-22 2019-03-28 Lintec Of America, Inc. SHEET WIDTH CONTROL OF NANOFIBRES
KR102567018B1 (ko) * 2019-03-25 2023-08-11 주식회사 엘지화학 탄소나노튜브 섬유의 인장강도 예측방법
CN114959948B (zh) * 2022-02-25 2023-10-27 南京工业大学 一种高性能石墨烯纤维的制备方法及石墨烯纤维

Citations (6)

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KR101309730B1 (ko) * 2012-05-25 2013-09-17 포항공과대학교 산학협력단 초고강도 탄소나노튜브 섬유사 제조방법
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KR20150120250A (ko) * 2014-04-17 2015-10-27 주식회사 포스코 탄소나노튜브 섬유 및 그 제조방법
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9315385B2 (en) * 2006-12-22 2016-04-19 Los Alamos National Security, Llc Increasing the specific strength of spun carbon nanotube fibers
KR101309730B1 (ko) * 2012-05-25 2013-09-17 포항공과대학교 산학협력단 초고강도 탄소나노튜브 섬유사 제조방법
US20160200577A1 (en) * 2012-05-25 2016-07-14 Charles F Cornwell High strength carbon nanotube plasma-treated fibers & methods of making
KR20140142838A (ko) * 2013-06-05 2014-12-15 주식회사 엘지화학 탄소나노섬유 제조방법 및 이에 따라 제조된 탄소나노섬유
KR20150120250A (ko) * 2014-04-17 2015-10-27 주식회사 포스코 탄소나노튜브 섬유 및 그 제조방법
KR101531023B1 (ko) * 2014-05-27 2015-06-23 한국과학기술연구원 열분해 가스 도핑에 의한 고강도 고전도성 탄소나노튜브섬유의 제조방법 및 이에 따라 제조된 탄소나노튜브섬유

Also Published As

Publication number Publication date
US10889918B2 (en) 2021-01-12
JP6961286B2 (ja) 2021-11-05
US20190368076A1 (en) 2019-12-05
WO2018128267A2 (ko) 2018-07-12
CN109642350A (zh) 2019-04-16
CN109642350B (zh) 2021-07-09
EP3480345A4 (en) 2019-10-09
KR20180080596A (ko) 2018-07-12
EP3480345B1 (en) 2020-04-29
KR102098989B1 (ko) 2020-04-08
EP3480345A2 (en) 2019-05-08
JP2019524626A (ja) 2019-09-05

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