JPH01221556A - 高嵩密度炭素繊維不織布の製造方法 - Google Patents

高嵩密度炭素繊維不織布の製造方法

Info

Publication number: JPH01221556A
Authority: JP; Japan
Prior art keywords: carbon fiber; sheet; pitch; fibers; bulk density
Prior art date: 1988-02-26
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

JP63041974A

Other languages

English (en)

Japanese (ja)

Inventor

Masao Sekido

関戸　正男

Akio Takamatsu

高松　明男

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

PETOKA KK

Petoca Ltd

Original Assignee

PETOKA KK

Petoca Ltd

Priority date (The priority date 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 date listed.)

1988-02-26

Filing date

1988-02-26

Publication date

1989-09-05

1988-02-26 Application filed by PETOKA KK, Petoca Ltd filed Critical PETOKA KK

1988-02-26 Priority to JP63041974A priority Critical patent/JPH01221556A/ja

1989-02-22 Priority to EP89103092A priority patent/EP0330181A3/fr

1989-09-05 Publication of JPH01221556A publication Critical patent/JPH01221556A/ja

Status Pending legal-status Critical Current

Links

229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 24
239000004917 carbon fiber Substances 0.000 title claims abstract description 24
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 22
239000004744 fabric Substances 0.000 title claims abstract description 5
238000004519 manufacturing process Methods 0.000 title claims description 8
239000000835 fiber Substances 0.000 claims abstract description 43
238000010000 carbonizing Methods 0.000 claims abstract 2
239000004745 nonwoven fabric Substances 0.000 claims description 27
238000010438 heat treatment Methods 0.000 claims description 5
239000000463 material Substances 0.000 abstract description 13
238000003825 pressing Methods 0.000 abstract description 5
239000007772 electrode material Substances 0.000 abstract description 4
230000001747 exhibiting effect Effects 0.000 abstract 1
239000011295 pitch Substances 0.000 description 27
238000000034 method Methods 0.000 description 24
230000006835 compression Effects 0.000 description 15
238000007906 compression Methods 0.000 description 15
238000009987 spinning Methods 0.000 description 12
230000000694 effects Effects 0.000 description 7
238000003763 carbonization Methods 0.000 description 6
230000005484 gravity Effects 0.000 description 5
239000000155 melt Substances 0.000 description 4
239000002994 raw material Substances 0.000 description 4
230000003068 static effect Effects 0.000 description 4
229920002994 synthetic fiber Polymers 0.000 description 4
239000012209 synthetic fiber Substances 0.000 description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000007664 blowing Methods 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
239000000919 ceramic Substances 0.000 description 3
230000006378 damage Effects 0.000 description 3
230000032798 delamination Effects 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
210000004709 eyebrow Anatomy 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
239000002131 composite material Substances 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
239000003365 glass fiber Substances 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
239000010410 layer Substances 0.000 description 2
239000011490 mineral wool Substances 0.000 description 2
238000012856 packing Methods 0.000 description 2
239000011301 petroleum pitch Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000012779 reinforcing material Substances 0.000 description 2
235000010893 Bischofia javanica Nutrition 0.000 description 1
240000005220 Bischofia javanica Species 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000012790 adhesive layer Substances 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
239000011337 anisotropic pitch Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000000969 carrier Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000005056 compaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000002788 crimping Methods 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
239000000156 glass melt Substances 0.000 description 1
239000011491 glass wool Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
238000003475 lamination Methods 0.000 description 1
238000002074 melt spinning Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

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)

JP63041974A 1988-02-26 1988-02-26 高嵩密度炭素繊維不織布の製造方法 Pending JPH01221556A (ja)

Priority Applications (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
EP89103092A 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

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
JPH01221556A true JPH01221556A (ja)	1989-09-05

Family

ID=12623168

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP63041974A Pending JPH01221556A (ja)	1988-02-26	1988-02-26	高嵩密度炭素繊維不織布の製造方法

Country Status (2)

Country	Link
EP (1)	EP0330181A3 (fr)
JP (1)	JPH01221556A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0434019A (ja) *	1990-05-22	1992-02-05	Agency Of Ind Science & Technol	炭素短繊維の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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
BR112012001174B1 (pt)	2009-07-17	2019-12-17	Carbon Fibre Preforms Ltd	método para preparar uma matriz de fibra, pré-forma de fibra, artigo, uso de uma pré-forma, e, método para produzir um artigo

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4032607A (en) *	1974-09-27	1977-06-28	Union Carbide Corporation	Process for producing self-bonded webs of non-woven carbon fibers
DE3882452T2 (de) *	1987-04-03	1993-11-18	Nippon Oil Co Ltd	Verfahren zur Herstellung von Gegenständen aus Kohlenstoff/Kohlenstoffasern.

1988
- 1988-02-26 JP JP63041974A patent/JPH01221556A/ja active Pending
1989
- 1989-02-22 EP EP89103092A patent/EP0330181A3/fr not_active Ceased

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0434019A (ja) *	1990-05-22	1992-02-05	Agency Of Ind Science & Technol	炭素短繊維の製造方法

Also Published As

Publication number	Publication date
EP0330181A2 (fr)	1989-08-30
EP0330181A3 (fr)	1990-05-16

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US5336556A (en)	1994-08-09	Heat resistant nonwoven fabric and process for producing same
JPH01221556A (ja)	1989-09-05	高嵩密度炭素繊維不織布の製造方法
JPH11137930A (ja)	1999-05-25	耐熱性フィルタ材
JPH0814058B2 (ja)	1996-02-14	ポリフェニレンサルファイドメルトブロ−不織布およびその製法
JP7176850B2 (ja)	2022-11-22	海島型複合繊維束
EP0505568B1 (fr)	1996-10-23	Non-tisse resistant a la chaleur et son procede de fabrication
JPH03891A (ja)	1991-01-07	ポリフェニレンスルフィド繊維からなる紙状材とその製造方法
JPH0814069B2 (ja)	1996-02-14	熱接着性不織シ−ト
JPWO2010021045A1 (ja)	2012-01-26	等方性ピッチ系炭素繊維織物及びその製造方法
CN207143523U (zh)	2018-03-27	一种无纺布牵伸装置
JPH02216295A (ja)	1990-08-29	高強力ポリエステル繊維紙の製造方法
JP2010106388A (ja)	2010-05-13	耐熱性不織布
JPH02169725A (ja)	1990-06-29	炭素繊維およびその製造方法
JPH0382862A (ja)	1991-04-08	ポリメチルペンテン繊維からなる長繊維不織布とその製造方法
JPH11107147A (ja)	1999-04-20	耐薬品性複合化布帛及びそれを用いた成形体
TW470791B (en)	2002-01-01	Process and apparatus for collecting continuous blow spun fibers

JPH01221556A - 高嵩密度炭素繊維不織布の製造方法 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (2)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12623168

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (2)

Family Cites Families (2)

Cited By (1)

Also Published As

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