KR20250048328A - 탄화 규소 섬유용 폴리카보실란의 제조 방법 및 탄화 규소 섬유의 제조 방법 - Google Patents

탄화 규소 섬유용 폴리카보실란의 제조 방법 및 탄화 규소 섬유의 제조 방법 Download PDF

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Publication number
KR20250048328A
KR20250048328A KR1020257007799A KR20257007799A KR20250048328A KR 20250048328 A KR20250048328 A KR 20250048328A KR 1020257007799 A KR1020257007799 A KR 1020257007799A KR 20257007799 A KR20257007799 A KR 20257007799A KR 20250048328 A KR20250048328 A KR 20250048328A
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KR
South Korea
Prior art keywords
pcs
temperature
silicon carbide
heating
molecular weight
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.)
Pending
Application number
KR1020257007799A
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English (en)
Korean (ko)
Inventor
료타 나이토
준키 사이토
료 이우치
코지 야마카와
타츠루 고토
Original Assignee
가부시끼가이샤 구레하
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Publication date
Application filed by 가부시끼가이샤 구레하 filed Critical 가부시끼가이샤 구레하
Publication of KR20250048328A publication Critical patent/KR20250048328A/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
    • 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
    • D01F9/10—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material by decomposition of organic substances
    • 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
    • D10B2101/14—Carbides; Nitrides; Silicides; Borides
    • D10B2101/16—Silicon carbide
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Fibers (AREA)
KR1020257007799A 2022-11-01 2023-10-31 탄화 규소 섬유용 폴리카보실란의 제조 방법 및 탄화 규소 섬유의 제조 방법 Pending KR20250048328A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-175725 2022-11-01
JP2022175725 2022-11-01
PCT/JP2023/039176 WO2024095990A1 (ja) 2022-11-01 2023-10-31 炭化ケイ素繊維用ポリカルボシランの製造方法及び炭化ケイ素繊維の製造方法

Publications (1)

Publication Number Publication Date
KR20250048328A true KR20250048328A (ko) 2025-04-08

Family

ID=90930510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257007799A Pending KR20250048328A (ko) 2022-11-01 2023-10-31 탄화 규소 섬유용 폴리카보실란의 제조 방법 및 탄화 규소 섬유의 제조 방법

Country Status (4)

Country Link
US (1) US20260078223A1 (https=)
JP (1) JP7839893B2 (https=)
KR (1) KR20250048328A (https=)
WO (1) WO2024095990A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001314730A (ja) 2000-05-11 2001-11-13 E Tec:Kk ＮＯｘの低減化方法および装置
JP2004194028A (ja) 2002-12-12 2004-07-08 Nec Engineering Ltd パルスマスク波形整形支援装置
JP2019137935A (ja) 2018-02-08 2019-08-22 株式会社Ｉｈｉエアロスペース 炭化ケイ素繊維の製造方法及び炭化ケイ素繊維

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064701B2 (ja) * 1986-11-06 1994-01-19 日本カーボン株式会社 有機ケイ素重合体の製造方法
JP2525286B2 (ja) * 1990-11-26 1996-08-14 日本原子力研究所 超耐熱性炭化ケイ素繊維の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001314730A (ja) 2000-05-11 2001-11-13 E Tec:Kk ＮＯｘの低減化方法および装置
JP2004194028A (ja) 2002-12-12 2004-07-08 Nec Engineering Ltd パルスマスク波形整形支援装置
JP2019137935A (ja) 2018-02-08 2019-08-22 株式会社Ｉｈｉエアロスペース 炭化ケイ素繊維の製造方法及び炭化ケイ素繊維

Also Published As

Publication number Publication date
WO2024095990A1 (ja) 2024-05-10
JP7839893B2 (ja) 2026-04-02
US20260078223A1 (en) 2026-03-19
JPWO2024095990A1 (https=) 2024-05-10

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