RU2016130955A - Polyacrylonitrile Oxidation Furnace for Carbon Fiber Making - Google Patents
Polyacrylonitrile Oxidation Furnace for Carbon Fiber Making Download PDFInfo
- Publication number
- RU2016130955A RU2016130955A RU2016130955A RU2016130955A RU2016130955A RU 2016130955 A RU2016130955 A RU 2016130955A RU 2016130955 A RU2016130955 A RU 2016130955A RU 2016130955 A RU2016130955 A RU 2016130955A RU 2016130955 A RU2016130955 A RU 2016130955A
- Authority
- RU
- Russia
- Prior art keywords
- fibers
- passage
- oxidation furnace
- enriching
- nozzles
- Prior art date
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims 2
- 239000004917 carbon fiber Substances 0.000 title claims 2
- 230000003647 oxidation Effects 0.000 title claims 2
- 238000007254 oxidation reaction Methods 0.000 title claims 2
- 229920002239 polyacrylonitrile Polymers 0.000 title claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 1
- 239000000835 fiber Substances 0.000 claims 6
- 239000007789 gas Substances 0.000 claims 4
- 230000001590 oxidative effect Effects 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
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
-
- 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
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- 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
- D01F9/32—Apparatus therefor
- D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Fibers (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016130955A RU2648316C2 (en) | 2016-07-28 | 2016-07-28 | Polyacrylonitrilic fibers oxidation furnace for manufacture of carbon fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2016130955A RU2648316C2 (en) | 2016-07-28 | 2016-07-28 | Polyacrylonitrilic fibers oxidation furnace for manufacture of carbon fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2016130955A true RU2016130955A (en) | 2018-02-01 |
RU2648316C2 RU2648316C2 (en) | 2018-03-23 |
Family
ID=61174051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2016130955A RU2648316C2 (en) | 2016-07-28 | 2016-07-28 | Polyacrylonitrilic fibers oxidation furnace for manufacture of carbon fibers |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2648316C2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2042753C1 (en) * | 1993-04-07 | 1995-08-27 | Научно-инженерный центр "Углехимволокно" | Method for oxidation of polyacrylonitrile threads in production of carbon fibers and device for its realization |
DE19517911A1 (en) * | 1995-05-16 | 1996-11-21 | Sgl Technik Gmbh | Process for converting multi-dimensional sheet-like structures consisting of polyacrylonitrile fibers into the thermally stabilized state |
RU2167225C1 (en) * | 1999-10-11 | 2001-05-20 | Всероссийский научно-исследовательский институт полимерных волокон с опытным заводом | Polyacrylonitrile cord oxidation method and apparatus |
JP2002173833A (en) * | 2000-12-04 | 2002-06-21 | Toho Tenax Co Ltd | Method of producing flame-resistant fiber and apparatus therefor |
DE102010044296B3 (en) * | 2010-09-03 | 2012-01-05 | Eisenmann Ag | oxidation furnace |
DE102011010298B3 (en) * | 2011-02-03 | 2012-06-14 | Eisenmann Ag | oxidation furnace |
CN105506786B (en) * | 2014-10-14 | 2017-12-15 | 中国石油化工股份有限公司 | Carbon fiber pre-oxidizes equipment |
-
2016
- 2016-07-28 RU RU2016130955A patent/RU2648316C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2648316C2 (en) | 2018-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190729 |
|
TK4A | Correction to the publication in the bulletin (patent) |
Free format text: CORRECTION TO CHAPTER -MM4A- IN JOURNAL 16-2020 |