JPWO2020203531A1 - - Google Patents
Info
- Publication number
- JPWO2020203531A1 JPWO2020203531A1 JP2020518742A JP2020518742A JPWO2020203531A1 JP WO2020203531 A1 JPWO2020203531 A1 JP WO2020203531A1 JP 2020518742 A JP2020518742 A JP 2020518742A JP 2020518742 A JP2020518742 A JP 2020518742A JP WO2020203531 A1 JPWO2020203531 A1 JP WO2020203531A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/04—Carbonising or oxidising
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Fibers (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019071045 | 2019-04-03 | ||
| JP2019071045 | 2019-04-03 | ||
| PCT/JP2020/013261 WO2020203531A1 (ja) | 2019-04-03 | 2020-03-25 | 耐炎化繊維束の製造方法および炭素繊維束の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020203531A1 true JPWO2020203531A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2020-10-08 |
| JPWO2020203531A5 JPWO2020203531A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2023-03-15 |
| JP7468343B2 JP7468343B2 (ja) | 2024-04-16 |
Family
ID=72668316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020518742A Active JP7468343B2 (ja) | 2019-04-03 | 2020-03-25 | 耐炎化繊維束の製造方法および炭素繊維束の製造方法 |
Country Status (3)
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137222A (en) * | 1979-04-09 | 1980-10-25 | Sumitomo Chem Co Ltd | Production of carbon fiber |
| JPS60252722A (ja) * | 1984-05-30 | 1985-12-13 | Idemitsu Kosan Co Ltd | 炭素繊維の製造方法 |
| JPH01111021A (ja) * | 1987-10-26 | 1989-04-27 | Toray Ind Inc | 炭素繊維の製造方法 |
| JPH08246248A (ja) * | 1995-03-07 | 1996-09-24 | Toray Ind Inc | 炭素繊維製造用装置および炭素繊維の製造方法 |
| JPH11241230A (ja) * | 1997-12-11 | 1999-09-07 | Toray Ind Inc | 炭素繊維、炭素繊維用前駆体繊維、複合材料および炭素繊 維の製造方法 |
| JP2002242029A (ja) * | 2001-02-14 | 2002-08-28 | Mitsubishi Rayon Co Ltd | 無仮撚り炭素繊維糸条及びその製造方法 |
| JP2010013777A (ja) * | 2008-07-07 | 2010-01-21 | Mitsubishi Rayon Co Ltd | 炭素繊維前駆体アクリル繊維束の製造方法及びその製造装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4724966B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-04-08 | 1972-07-08 | ||
| CN1900392A (zh) * | 2006-06-01 | 2007-01-24 | 肖忠渊 | 碳纤维生产线的除静电专用装置 |
| CN104451962A (zh) * | 2014-10-23 | 2015-03-25 | 吉林方大江城碳纤维有限公司 | 碳纤维生产中静电的消除方法 |
| JP6852405B2 (ja) * | 2017-01-10 | 2021-03-31 | 東レ株式会社 | 炭素繊維束の製造方法 |
-
2020
- 2020-03-25 JP JP2020518742A patent/JP7468343B2/ja active Active
- 2020-03-25 WO PCT/JP2020/013261 patent/WO2020203531A1/ja not_active Ceased
- 2020-03-30 TW TW109110744A patent/TW202104694A/zh unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137222A (en) * | 1979-04-09 | 1980-10-25 | Sumitomo Chem Co Ltd | Production of carbon fiber |
| JPS60252722A (ja) * | 1984-05-30 | 1985-12-13 | Idemitsu Kosan Co Ltd | 炭素繊維の製造方法 |
| JPH01111021A (ja) * | 1987-10-26 | 1989-04-27 | Toray Ind Inc | 炭素繊維の製造方法 |
| JPH08246248A (ja) * | 1995-03-07 | 1996-09-24 | Toray Ind Inc | 炭素繊維製造用装置および炭素繊維の製造方法 |
| JPH11241230A (ja) * | 1997-12-11 | 1999-09-07 | Toray Ind Inc | 炭素繊維、炭素繊維用前駆体繊維、複合材料および炭素繊 維の製造方法 |
| JP2002242029A (ja) * | 2001-02-14 | 2002-08-28 | Mitsubishi Rayon Co Ltd | 無仮撚り炭素繊維糸条及びその製造方法 |
| JP2010013777A (ja) * | 2008-07-07 | 2010-01-21 | Mitsubishi Rayon Co Ltd | 炭素繊維前駆体アクリル繊維束の製造方法及びその製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020203531A1 (ja) | 2020-10-08 |
| TW202104694A (zh) | 2021-02-01 |
| JP7468343B2 (ja) | 2024-04-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230307 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230307 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240305 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240318 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7468343 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |