EP0330181A3 - Procédé de production d'étoffes en fibres de carbone non tissées et à densité d'une grande voluminosité - Google Patents
Procédé de production d'étoffes en fibres de carbone non tissées et à densité d'une grande voluminosité Download PDFInfo
- Publication number
- EP0330181A3 EP0330181A3 EP89103092A EP89103092A EP0330181A3 EP 0330181 A3 EP0330181 A3 EP 0330181A3 EP 89103092 A EP89103092 A EP 89103092A EP 89103092 A EP89103092 A EP 89103092A EP 0330181 A3 EP0330181 A3 EP 0330181A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bulk density
- woven fabrics
- high bulk
- producing non
- carbon fibers
- 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.)
- Ceased
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63041974A JPH01221556A (ja) | 1988-02-26 | 1988-02-26 | 高嵩密度炭素繊維不織布の製造方法 |
JP41974/88 | 1988-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0330181A2 EP0330181A2 (fr) | 1989-08-30 |
EP0330181A3 true EP0330181A3 (fr) | 1990-05-16 |
Family
ID=12623168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89103092A Ceased EP0330181A3 (fr) | 1988-02-26 | 1989-02-22 | Procédé de production d'étoffes en fibres de carbone non tissées et à densité d'une grande voluminosité |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0330181A3 (fr) |
JP (1) | JPH01221556A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2678513B2 (ja) * | 1990-01-26 | 1997-11-17 | 株式会社ペトカ | 炭素繊維構造体、炭素炭素複合材及びそれらの製造方法 |
JPH0781210B2 (ja) * | 1990-05-22 | 1995-08-30 | 工業技術院長 | 炭素短繊維の製造方法 |
JP5933433B2 (ja) | 2009-07-17 | 2016-06-08 | カーボン ファイバー プリフォームズ リミテッド | 繊維マトリックス及び繊維マトリックスの作成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2286226A1 (fr) * | 1974-09-27 | 1976-04-23 | Union Carbide Corp | Procede de production de nappes non tissees de fibres de carbone liees sans liant |
EP0297695A2 (fr) * | 1987-04-03 | 1989-01-04 | Nippon Oil Co. Ltd. | Procédé de fabrication d'un composite à base de carbone/fibres de carbone |
-
1988
- 1988-02-26 JP JP63041974A patent/JPH01221556A/ja active Pending
-
1989
- 1989-02-22 EP EP89103092A patent/EP0330181A3/fr not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2286226A1 (fr) * | 1974-09-27 | 1976-04-23 | Union Carbide Corp | Procede de production de nappes non tissees de fibres de carbone liees sans liant |
EP0297695A2 (fr) * | 1987-04-03 | 1989-01-04 | Nippon Oil Co. Ltd. | Procédé de fabrication d'un composite à base de carbone/fibres de carbone |
Also Published As
Publication number | Publication date |
---|---|
JPH01221556A (ja) | 1989-09-05 |
EP0330181A2 (fr) | 1989-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
RHK1 | Main classification (correction) |
Ipc: D01F 9/145 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19900705 |
|
17Q | First examination report despatched |
Effective date: 19930903 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19940314 |