KR870011290A - High modulus pitch-based carbon fiber and its manufacturing method - Google Patents
High modulus pitch-based carbon fiber and its manufacturing method Download PDFInfo
- Publication number
- KR870011290A KR870011290A KR870004165A KR870004165A KR870011290A KR 870011290 A KR870011290 A KR 870011290A KR 870004165 A KR870004165 A KR 870004165A KR 870004165 A KR870004165 A KR 870004165A KR 870011290 A KR870011290 A KR 870011290A
- Authority
- KR
- South Korea
- Prior art keywords
- fiber
- carbon fiber
- manufacturing
- pitch
- high modulus
- Prior art date
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Classifications
-
- 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
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 실시예 1에서 얻은 탄소섬유의 횡단면을 포함한 주사형 전자현미경에 의한 사시사진,1 is a perspective photograph by a scanning electron microscope including a cross section of the carbon fiber obtained in Example 1,
제2도는 (가),(나)는 실시예 1에서 얻은 탄소섬유의 종단면의 투과형 전자현미경에 의한 각각 암시야상및 명시야상(보통의 TEM사진)2A and 2B are dark and bright field images (usually TEM photographs), respectively, by a transmission electron microscope of the longitudinal section of the carbon fiber obtained in Example 1. FIG.
제3도는 비교예 1에서 얻은 탄소섬유의 횡단면을 포함한 주사형 전자현미경에 의한 사시사진,3 is a perspective photograph by a scanning electron microscope including a cross section of the carbon fiber obtained in Comparative Example 1,
제4도는 (가),(나)는 비교예 1에서 얻은 탄소섬유의 종단면의 투과형 전자현미경에 의한 각각 암시야상 및 명시야상(보통의 TEM사진)4A and 4B are dark field images and bright field images, respectively, by a transmission electron microscope of the longitudinal section of the carbon fiber obtained in Comparative Example 1 (usually a TEM photograph).
제5도는 비교예 2에서 얻은 탄소섬유의 횡단면을 포함한 주사형 전자혈미경에의한 사시사진,5 is a perspective photograph by a scanning electron microscopy including a cross section of the carbon fiber obtained in Comparative Example 2,
제6도는 (가),(나)는 비교예 2에서 얻은 탄소섬유의 종단면의 투과형 전자현미경에 의한 각각 암시야상 및 명시야상(보통의 TEM사진)6 is a dark field image and bright field image (transmitted TEM photograph) by transmission electron microscope of longitudinal section of carbon fiber obtained in Comparative Example 2, respectively.
제7도는 비교예 3에서 얻은 탄소섬유의 횡단면을 포함한 주사형 전자현미경에의한 사시사진,7 is a perspective photograph by a scanning electron microscope including a cross section of the carbon fiber obtained in Comparative Example 3,
Claims (2)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10109886 | 1986-05-02 | ||
JP101098 | 1986-05-02 | ||
JP???61-101098 | 1986-05-02 | ||
JP223789 | 1986-09-24 | ||
JP???61-223789 | 1986-09-24 | ||
JP61223789A JPS63120112A (en) | 1986-05-02 | 1986-09-24 | Pitch type carbon yarn having high modulus of elasticity and production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011290A true KR870011290A (en) | 1987-12-22 |
KR960012991B1 KR960012991B1 (en) | 1996-09-25 |
Family
ID=14291619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870004165A KR960012991B1 (en) | 1986-05-02 | 1987-04-29 | High modulus pitch-based carbon-fiber and method for preparing the same |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS63120112A (en) |
KR (1) | KR960012991B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2604866B2 (en) * | 1988-12-26 | 1997-04-30 | 東レ株式会社 | Acrylic carbon fiber and method for producing the same |
JP2825923B2 (en) * | 1990-04-06 | 1998-11-18 | 新日本製鐵株式会社 | High strength carbon fiber and precursor fiber |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953717A (en) * | 1982-09-16 | 1984-03-28 | Agency Of Ind Science & Technol | Pitch-based carbon fiber having high strength and modulus and its manufacture |
JPS60239520A (en) * | 1984-05-11 | 1985-11-28 | Mitsubishi Chem Ind Ltd | Carbon fiber |
-
1986
- 1986-09-24 JP JP61223789A patent/JPS63120112A/en active Granted
-
1987
- 1987-04-29 KR KR1019870004165A patent/KR960012991B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960012991B1 (en) | 1996-09-25 |
JPS63120112A (en) | 1988-05-24 |
JPH042688B2 (en) | 1992-01-20 |
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