EP0883578A4 - Bicomponent glass and polymer fibers made by rotary process - Google Patents

Bicomponent glass and polymer fibers made by rotary process

Info

Publication number: EP0883578A4
Authority: EP; European Patent Office
Prior art keywords: polymer fibers; fibers made; rotary process; bicomponent glass; bicomponent
Prior art date: 1996-02-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP97907882A

Other languages

German (de)

French (fr)

Other versions

EP0883578A1 (en

Inventor

Robert L Houston

Charles F Rapp

Michael T Pellegrin

James E Loftus

Patrick F Aubourg

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.)

Owens Corning

Original Assignee

Owens Corning

Owens Corning Fiberglas Corp

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.)

1996-02-29

Filing date

1997-02-27

Publication date

1999-04-21

1997-02-27 Application filed by Owens Corning, Owens Corning Fiberglas Corp filed Critical Owens Corning

1998-12-16 Publication of EP0883578A1 publication Critical patent/EP0883578A1/en

1999-04-21 Publication of EP0883578A4 publication Critical patent/EP0883578A4/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/045—Construction of the spinner cups
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/075—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres
- C03B37/0753—Manufacture of non-optical fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. undulated fibres consisting of different sorts of glass, e.g. bi-component fibres
- 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
- 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
- D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Manufacturing & Machinery (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Reinforced Plastic Materials (AREA)
Multicomponent Fibers (AREA)
Manufacture, Treatment Of Glass Fibers (AREA)
Compositions Of Macromolecular Compounds (AREA)

EP97907882A 1996-02-29 1997-02-27 Bicomponent glass and polymer fibers made by rotary process Withdrawn EP0883578A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US60887296A	1996-02-29	1996-02-29
US608872		1996-02-29
PCT/US1997/003012 WO1997033841A1 (en)	1996-02-29	1997-02-27	Bicomponent glass and polymer fibers made by rotary process

Publications (2)

Publication Number	Publication Date
EP0883578A1 EP0883578A1 (en)	1998-12-16
EP0883578A4 true EP0883578A4 (en)	1999-04-21

Family

ID=24438405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97907882A Withdrawn EP0883578A4 (en)	1996-02-29	1997-02-27	Bicomponent glass and polymer fibers made by rotary process

Country Status (9)

Country	Link
EP (1)	EP0883578A4 (en)
JP (1)	JP2000511976A (en)
KR (1)	KR19990087288A (en)
CN (1)	CN1212670A (en)
AU (1)	AU1976997A (en)
CA (1)	CA2246283A1 (en)
TW (1)	TW351733B (en)
WO (1)	WO1997033841A1 (en)
ZA (1)	ZA971728B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2828894B1 (en) *	2001-08-24	2004-01-02	Schappe Sa	CUT RESISTANT YARN, IN PARTICULAR FOR THE PRODUCTION OF PROTECTIVE CLOTHING
US20040161993A1 (en) *	2001-09-06	2004-08-19	Gary Tripp	Inorganic fiber insulation made from glass fibers and polymer bonding fibers
US20040180598A1 (en) *	2001-09-06	2004-09-16	Alain Yang	Liquid sorbent material
US6718100B2 (en) *	2002-03-28	2004-04-06	Milliken & Company	Fire resistant conduit insert for optical fiber cable
CN106435775A (en) *	2016-11-11	2017-02-22	北京化工大学	Wired and wireless temperature measurement combined centrifugal melt electrostatic spinning device
CN112481718B (en) *	2020-11-25	2021-09-21	浙江炜烨晶体纤维有限公司	Polycrystal mullite fiber filament throwing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2998620A (en) *	1958-06-09	1961-09-05	Owens Corning Fiberglass Corp	Method and means for centrifuging curly fibers
US4379070A (en)	1982-04-26	1983-04-05	Corning Glass Works	Tin-phosphorus oxyfluoride glass containing aromatic organic compound
US4666485A (en)	1984-12-03	1987-05-19	Owens-Corning Fiberglas Corporation	Method and apparatus for making tapered mineral and organic fibers
US4636234A (en)	1984-12-03	1987-01-13	Owens-Corning Fiberglas Corporation	Method and apparatus for making non-circular mineral fibers
JPS63270812A (en) *	1987-04-28	1988-11-08	Nippon Ester Co Ltd	Hot-melt composite binder fiber
DK245488D0 (en) *	1988-05-05	1988-05-05	Danaklon As	SYNTHETIC FIBER AND PROCEDURES FOR PRODUCING THEREOF
US5474590A (en) *	1993-11-05	1995-12-12	Owens-Corning Fiberglas Technology, Inc.	Spinner for manufacturing dual-component fibers having an angled array of orifices

1997
- 1997-02-27 TW TW086102444A patent/TW351733B/en active
- 1997-02-27 AU AU19769/97A patent/AU1976997A/en not_active Abandoned
- 1997-02-27 WO PCT/US1997/003012 patent/WO1997033841A1/en not_active Ceased
- 1997-02-27 ZA ZA9701728A patent/ZA971728B/en unknown
- 1997-02-27 JP JP09532625A patent/JP2000511976A/en active Pending
- 1997-02-27 CN CN97192634A patent/CN1212670A/en active Pending
- 1997-02-27 KR KR1019980706690A patent/KR19990087288A/en not_active Withdrawn
- 1997-02-27 CA CA002246283A patent/CA2246283A1/en not_active Abandoned
- 1997-02-27 EP EP97907882A patent/EP0883578A4/en not_active Withdrawn

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9733841A1 *

Also Published As

Publication number	Publication date
EP0883578A1 (en)	1998-12-16
AU1976997A (en)	1997-10-01
CN1212670A (en)	1999-03-31
WO1997033841A1 (en)	1997-09-18
TW351733B (en)	1999-02-01
CA2246283A1 (en)	1997-09-18
KR19990087288A (en)	1999-12-27
JP2000511976A (en)	2000-09-12
ZA971728B (en)	1997-09-04

Publication	Publication Date	Title
AU2057697A (en)	1997-09-16	Bicomponent polymer fibers made by rotary process
HUP9902430A3 (en)	2000-08-28	Man-made vitreous fibres
EP0686494A3 (en)	1996-06-05	Polymer coated glass fiber mat
AU631217B2 (en)	1992-11-19	Mineral fibres collection process and device.
AU2325097A (en)	1997-10-10	Multilobal conjugate fibers and fabrics
GB2307687B (en)	1999-03-10	Fibres
AU1105000A (en)	2000-05-01	Polymeric fibers and spinning processes for making said polymeric fibers
ZA9710378B (en)	1998-06-10	Fiber manufacturing spinner and fiberizer.
AU8060991A (en)	1992-01-07	Fiber-forming copolyamide and fibers produced therefrom
GB9426429D0 (en)	1995-03-01	Man-made vitreous fibres
ZA963523B (en)	1996-11-13	Irregularly shaped glass fibers and insulation therefrom
AU1166497A (en)	1997-07-17	Filaments and fibers
EP0883578A4 (en)	1999-04-21	Bicomponent glass and polymer fibers made by rotary process
GB9423717D0 (en)	1995-01-11	Porous acrylonitrile polymer fibers
AU5720396A (en)	1996-11-21	Irregularly shaped glass fibers and insulation therefrom
AU4100596A (en)	1996-07-10	Asphalt fibers
AU4366096A (en)	1996-06-26	Fiber-forming polymer blend and pigmented fibers formed therefrom
HU9402723D0 (en)	1994-12-28	Polyacrylonitrile fibres, process for production thereof and use thereof
GB9519824D0 (en)	1995-11-29	Fibre reactive polymers
GB9422468D0 (en)	1995-01-04	Mad-made vitreous fibres
GB9424127D0 (en)	1995-01-18	Man-made vitreous fibres
ZA953647B (en)	1996-11-05	Fibre reactive disazodyestuffs
GB9618575D0 (en)	1996-10-16	Fibre treatment
AU770902C (en)	2008-02-14	Man-made vitreous fibres
GB9711655D0 (en)	1997-08-06	Porous acrylonitrile polymer fibers

Legal Events

Date	Code	Title	Description
1998-10-30	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
1998-12-16	17P	Request for examination filed	Effective date: 19980917
1998-12-16	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): DE FR GB
1999-04-21	A4	Supplementary search report drawn up and despatched	Effective date: 19990309
1999-04-21	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): DE FR GB
1999-11-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1999-12-29	18W	Application withdrawn	Withdrawal date: 19991104