SG79204A1 - Process and apparatus for collecting fibers blow spun from solvated mesophase pitch - Google Patents

Process and apparatus for collecting fibers blow spun from solvated mesophase pitch

Info

Publication number
SG79204A1
SG79204A1 SG9610944A SG1996010944A SG79204A1 SG 79204 A1 SG79204 A1 SG 79204A1 SG 9610944 A SG9610944 A SG 9610944A SG 1996010944 A SG1996010944 A SG 1996010944A SG 79204 A1 SG79204 A1 SG 79204A1
Authority
SG
Singapore
Prior art keywords
mesophase pitch
collecting fibers
solvated mesophase
blow spun
fibers blow
Prior art date
Application number
SG9610944A
Other languages
English (en)
Inventor
A Rodgers John
A Perrotto Joseph
C Boger Robert
Original Assignee
Conoco Inc
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.)
Filing date
Publication date
Application filed by Conoco Inc filed Critical Conoco Inc
Publication of SG79204A1 publication Critical patent/SG79204A1/en

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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
SG9610944A 1995-05-05 1996-10-23 Process and apparatus for collecting fibers blow spun from solvated mesophase pitch SG79204A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/436,030 US5648041A (en) 1995-05-05 1995-05-05 Process and apparatus for collecting fibers blow spun from solvated mesophase pitch

Publications (1)

Publication Number Publication Date
SG79204A1 true SG79204A1 (en) 2001-03-20

Family

ID=23730815

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9610944A SG79204A1 (en) 1995-05-05 1996-10-23 Process and apparatus for collecting fibers blow spun from solvated mesophase pitch

Country Status (15)

Country Link
US (1) US5648041A (no)
EP (1) EP0840812B1 (no)
JP (1) JPH11504400A (no)
CN (1) CN1066213C (no)
CA (1) CA2214282A1 (no)
DE (1) DE69621934T2 (no)
ES (1) ES2175082T3 (no)
IN (1) IN189412B (no)
MX (1) MX9708206A (no)
NO (1) NO312974B1 (no)
SG (1) SG79204A1 (no)
TW (1) TW412605B (no)
UA (1) UA49828C2 (no)
WO (1) WO1996035009A1 (no)
ZA (1) ZA962480B (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863565A (en) * 1996-05-15 1999-01-26 Conoco Inc. Apparatus for forming a single layer batt from multiple curtains of fibers
KR20010032265A (ko) * 1997-11-20 2001-04-16 윌슨 레스터 두안 연속 송풍 방사섬유 수집방법 및 장치
JP3658284B2 (ja) * 2000-07-05 2005-06-08 ユニ・チャーム株式会社 不織布製造装置
FR2815647B1 (fr) * 2000-10-20 2003-02-14 Rieter Perfojet Installation de production d'une nappe non tissee a difusseur et a separation des filaments par voie electrostatique
US20030003834A1 (en) * 2000-11-20 2003-01-02 3M Innovative Properties Company Method for forming spread nonwoven webs
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
EP1337703B1 (en) * 2000-11-20 2009-01-14 3M Innovative Properties Company Fiber-forming process
ES2295400T5 (es) * 2001-09-26 2012-01-20 Fiberweb Simpsonville, Inc. Aparato y procedimiento para producir una tela de filamentos no tejidos.
US6846450B2 (en) * 2002-06-20 2005-01-25 3M Innovative Properties Company Method for making a nonwoven web
US7537824B2 (en) * 2002-10-24 2009-05-26 Borgwarner, Inc. Wet friction material with pitch carbon fiber
JP2007500289A (ja) * 2003-07-25 2007-01-11 ユニバーシティ オブ テネシー リサーチ ファンデーション 均一のバットとして連続繊維を集積する方法と装置
US8021744B2 (en) 2004-06-18 2011-09-20 Borgwarner Inc. Fully fibrous structure friction material
US8603614B2 (en) 2004-07-26 2013-12-10 Borgwarner Inc. Porous friction material with nanoparticles of friction modifying material
US7429418B2 (en) 2004-07-26 2008-09-30 Borgwarner, Inc. Porous friction material comprising nanoparticles of friction modifying material
EP1874850B1 (en) 2005-04-26 2015-08-26 BorgWarner, Inc. Friction material
KR20080064890A (ko) 2005-11-02 2008-07-09 보르그워너 인코퍼레이티드 탄소 마찰재
US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
PL2009163T3 (pl) * 2007-06-29 2014-03-31 Reifenhaeuser Masch Urządzenie do wytwarzania włókniny typu spunbond
DE102008013907B4 (de) 2008-03-12 2016-03-10 Borgwarner Inc. Reibschlüssig arbeitende Vorrichtung mit mindestens einer Reiblamelle
DE102009030506A1 (de) 2008-06-30 2009-12-31 Borgwarner Inc., Auburn Hills Reibungsmaterialien
IT1394153B1 (it) 2008-10-21 2012-05-25 Fein Elast Italia S P A Impianto e procedimento per la realizzazione di estrusi continui in materiale siliconico ed estruso continuo in materiale siliconico cosi' ottenuto
CA2807482C (en) * 2010-08-12 2020-01-28 Boma Engineering Srl Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven
CN103935838A (zh) * 2014-03-27 2014-07-23 吴江明佳织造有限公司 文丘里管并纱器
CN110042483B (zh) * 2019-04-29 2021-05-04 湖南东映碳材料科技有限公司 一种中间相沥青连续纺丝过程中断头的复原方法
CN110629299A (zh) * 2019-09-29 2019-12-31 天津工业大学 一种纳米纤维纱线的连续制备装置及连续制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4838774A (en) * 1987-01-21 1989-06-13 Reifenhauser Gmbh & Co Maschinenfabrik Apparatus for making a spun-filament fleece
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755527A (en) * 1969-10-09 1973-08-28 Exxon Research Engineering Co Process for producing melt blown nonwoven synthetic polymer mat having high tear resistance
US4402900A (en) * 1982-11-01 1983-09-06 E. I. Du Pont De Nemours & Co. Dry spinning process with a gas flow amplifier
US4526733A (en) * 1982-11-17 1985-07-02 Kimberly-Clark Corporation Meltblown die and method
DE3401639A1 (de) * 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt Vorrichtung zum herstellen eines spinnvlieses
US4818463A (en) * 1986-04-26 1989-04-04 Buehning Peter G Process for preparing non-woven webs
US4687610A (en) * 1986-04-30 1987-08-18 E. I. Du Pont De Neumours And Company Low crystallinity polyester yarn produced at ultra high spinning speeds
JPS6385116A (ja) * 1986-09-26 1988-04-15 Dainippon Ink & Chem Inc 炭素繊維断熱材
DE3713862A1 (de) * 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
US5141699A (en) * 1987-12-21 1992-08-25 Minnesota Mining And Manufacturing Company Process for making oriented melt-blown microfibers
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
US5259947A (en) * 1990-12-21 1993-11-09 Conoco Inc. Solvated mesophase pitches
US5236641A (en) * 1991-09-11 1993-08-17 Exxon Chemical Patents Inc. Metering meltblowing system
DE4332345C2 (de) * 1993-09-23 1995-09-14 Reifenhaeuser Masch Verfahren und Vliesblasanlage zur Herstellung von einem Spinnvlies mit hoher Filamentgeschwindigkeit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141700A (en) * 1986-04-30 1992-08-25 E. I. Du Pont De Nemours And Company Melt spinning process for polyamide industrial filaments
US4838774A (en) * 1987-01-21 1989-06-13 Reifenhauser Gmbh & Co Maschinenfabrik Apparatus for making a spun-filament fleece

Also Published As

Publication number Publication date
NO975077L (no) 1997-11-04
TW412605B (en) 2000-11-21
CN1066213C (zh) 2001-05-23
WO1996035009A1 (en) 1996-11-07
CA2214282A1 (en) 1996-11-07
NO975077D0 (no) 1997-11-04
US5648041A (en) 1997-07-15
UA49828C2 (uk) 2002-10-15
EP0840812A1 (en) 1998-05-13
CN1183815A (zh) 1998-06-03
DE69621934T2 (de) 2002-12-19
MX9708206A (es) 1997-12-31
ZA962480B (en) 1997-09-29
EP0840812A4 (en) 1999-02-03
EP0840812B1 (en) 2002-06-19
IN189412B (no) 2003-02-22
DE69621934D1 (de) 2002-07-25
JPH11504400A (ja) 1999-04-20
ES2175082T3 (es) 2002-11-16
NO312974B1 (no) 2002-07-22

Similar Documents

Publication Publication Date Title
SG79204A1 (en) Process and apparatus for collecting fibers blow spun from solvated mesophase pitch
HU9503429D0 (en) Method and apparatus for stripping coatings from optical fibers
HRP950202B1 (en) Process and apparatus for collecting mineral fibres
IL111879A0 (en) Process and apparatus for high speed spinning of multi-component polymer filaments
EP0750937A3 (en) Method and apparatus for spinning hollow fiber membranes
GB9612126D0 (en) Optical fibre spinning apparatus and method
GB2282152B (en) Process and apparatus for removing fibre flocks from textile fibre bales
PL333500A1 (en) Spinning machine and apparatus for making monofilaments
EG22698A (en) Apparatus and process for spinning polymeric filaments
IL123243A0 (en) Method and apparatus for automatically removing an impurity from spun filament yarn and staple fibers
GB2237823B (en) Apparatus and method for removing fibre flocks from fibre bales
CZ135195A3 (en) Spinning process of a rotor spinning apparatus for spindleless spinning and apparatus for making the same
GR3029518T3 (en) Method and apparatus for recovering fiber from effluent streams
GB2251632B (en) Process and apparatus for removing fibre flocks from fibre bales
HUP0100434A3 (en) Process and apparatus for collecting continuous blow spun fibers
GB2294702B (en) Apparatus and method for seperating loosened fibre flocks from an air current
HU9603045D0 (en) Process and apparatus for collecting fibers blow spun from solvated mesophase pitch
AU7032296A (en) Process and apparatus for collecting fibers blow spun from solvated mesophase pitch
EP0963356A4 (en) DEVICE AND METHOD FOR REDUCING THE BREAKAGE OF FIBERS DRAWN FROM PREFORMS
EG21549A (en) Cotton ginning apparatus and method
EP0691424A3 (en) Method and device for producing drawn yarns
GB9522013D0 (en) Apparatus and method for guiding a fibre sliver combination at a draw frame
ZA989187B (en) Process and apparatus for collecting continuous blow spun fibers.
AU2002318863A1 (en) Process and apparatus for collecting continuous blow spun fibers
GB2257719B (en) Method and apparatus for removing fibre flocks from textile fibre bales