ZA953460B - Method for making dual-glass fibers - Google Patents

Method for making dual-glass fibers

Info

Publication number
ZA953460B
ZA953460B ZA953460A ZA953460A ZA953460B ZA 953460 B ZA953460 B ZA 953460B ZA 953460 A ZA953460 A ZA 953460A ZA 953460 A ZA953460 A ZA 953460A ZA 953460 B ZA953460 B ZA 953460B
Authority
ZA
South Africa
Prior art keywords
glass
dual
glass fibers
streams
making dual
Prior art date
Application number
ZA953460A
Other languages
English (en)
Inventor
James E Loftus
Carl R Strauss
Robert L Houston
Original Assignee
Owens Corning Fiberglass 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.)
Filing date
Publication date
Application filed by Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of ZA953460B publication Critical patent/ZA953460B/xx

Links

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
    • 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
    • C03B37/075—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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2213/00—Glass fibres or filaments
    • C03C2213/04—Dual 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Glass Compositions (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Inorganic Fibers (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
ZA953460A 1994-05-02 1995-04-28 Method for making dual-glass fibers ZA953460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/236,070 US5529596A (en) 1994-05-02 1994-05-02 Method for making dual-glass fibers by causing one glass to flow around another glass as they are spun from a rotating spinner

Publications (1)

Publication Number Publication Date
ZA953460B true ZA953460B (en) 1996-01-17

Family

ID=22888015

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA953460A ZA953460B (en) 1994-05-02 1995-04-28 Method for making dual-glass fibers

Country Status (19)

Country Link
US (1) US5529596A (xx)
EP (1) EP0758305B1 (xx)
JP (1) JPH10503460A (xx)
KR (1) KR100341648B1 (xx)
CN (1) CN1147240A (xx)
AT (1) ATE168094T1 (xx)
AU (1) AU2237495A (xx)
BR (1) BR9507584A (xx)
CA (1) CA2188308A1 (xx)
CZ (1) CZ321396A3 (xx)
DE (1) DE69503372T2 (xx)
DK (1) DK0758305T3 (xx)
ES (1) ES2117864T3 (xx)
FI (1) FI964361A0 (xx)
NO (1) NO964643L (xx)
TR (1) TR28719A (xx)
TW (1) TW300878B (xx)
WO (1) WO1995029880A1 (xx)
ZA (1) ZA953460B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997025284A1 (en) * 1996-01-11 1997-07-17 Containerless Research, Inc. Fiber drawing from undercooled molten materials
US5785996A (en) * 1996-11-27 1998-07-28 Owens Corning Fiberglas Technology, Inc. Fiber manufacturing spinner and fiberizer
US6010785A (en) 1998-02-25 2000-01-04 E. I. Du Pont De Nemours And Company Cardable blends of dual glass fibers
US6391444B1 (en) * 2000-03-14 2002-05-21 Johns Manville International, Inc. Core-sheath glass fibers
CA2380215C (en) * 2002-04-04 2006-06-13 Ottawa Fibre Inc. High throughput capacity spinner for manufacturing dual-component curly fibers
WO2007050062A1 (en) * 2005-10-26 2007-05-03 University Of North Dakota Methods for the production of low-density microspheres
CN109999973B (zh) * 2019-04-29 2024-03-26 佛山科学技术学院 一种纤维爆破离心机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE432563A (xx) * 1938-02-04
US3016599A (en) * 1954-06-01 1962-01-16 Du Pont Microfiber and staple fiber batt
US2900708A (en) * 1956-02-16 1959-08-25 Marvalaud Inc Apparatus for producing alloy and bimetallic filaments
US2927621A (en) * 1956-08-06 1960-03-08 Owens Corning Fiberglass Corp Apparatus for producing curly glass fibers in mat form
US3073005A (en) * 1957-12-30 1963-01-15 Owens Corning Fiberglass Corp Composite fibers
US2998620A (en) * 1958-06-09 1961-09-05 Owens Corning Fiberglass Corp Method and means for centrifuging curly fibers
US3192023A (en) * 1961-10-30 1965-06-29 Owens Corning Fiberglass Corp Method for uniting two molten streams by attenuating
US3274324A (en) * 1961-10-30 1966-09-20 Owens Corning Fiberglass Corp Apparatus for forming heat-softenable materials
US3197813A (en) * 1962-12-18 1965-08-03 Monsanto Co Dual temperature melting apparatus
DD53043A (xx) * 1963-03-01 1900-01-01
US3841882A (en) * 1971-02-08 1974-10-15 Owens Corning Fiberglass Corp Cladding glass compositions for light transmitting glass fibers
US3924927A (en) * 1975-03-28 1975-12-09 Owens Corning Fiberglass Corp Core glass for fiber optics
JPS5874537A (ja) * 1981-10-28 1983-05-06 Fuji Photo Optical Co Ltd 可撓性を有する光学繊維束製造用酸溶出性ガラス
US4482205A (en) * 1982-10-01 1984-11-13 The United States Of America As Represented By The Secretary Of The Navy Temperature-insensitive optical fibers
US4913518A (en) * 1987-10-22 1990-04-03 Corning Incorporated Fluoroborosilicate glass clad article and night vision device
US5057168A (en) * 1989-08-23 1991-10-15 Muncrief Paul M Method of making low density insulation composition

Also Published As

Publication number Publication date
EP0758305A1 (en) 1997-02-19
DE69503372T2 (de) 1999-04-08
WO1995029880A1 (en) 1995-11-09
NO964643D0 (no) 1996-11-01
CZ321396A3 (en) 1997-05-14
ES2117864T3 (es) 1998-08-16
NO964643L (no) 1996-11-01
JPH10503460A (ja) 1998-03-31
TW300878B (xx) 1997-03-21
KR970702219A (ko) 1997-05-13
FI964361A (fi) 1996-10-29
EP0758305B1 (en) 1998-07-08
FI964361A0 (fi) 1996-10-29
KR100341648B1 (ko) 2004-03-20
US5529596A (en) 1996-06-25
BR9507584A (pt) 1997-09-09
AU2237495A (en) 1995-11-29
CN1147240A (zh) 1997-04-09
CA2188308A1 (en) 1995-11-09
DK0758305T3 (da) 1998-11-16
ATE168094T1 (de) 1998-07-15
DE69503372D1 (de) 1998-08-13
TR28719A (tr) 1997-01-27

Similar Documents

Publication Publication Date Title
IE792378L (en) Glass fibre making process
IE42038L (en) Glass fibres
CA2093232A1 (en) Method and apparatus for manufacturing mineral wool, and mineral wool produced thereby
DE3475294D1 (en) Method for the production of glass preform for optical fibers
AU6220486A (en) Optical fibres
DE69522969D1 (de) Verfahren zur Herstellung von Chemieglasfaserprodukten
GB1443376A (en) Cystallizable glass suitable for fibre production
ZA953460B (en) Method for making dual-glass fibers
KR920007938A (ko) 내부 원심력으로 파이버를 제조하는 방법 및 장치와 유리를 파이버로 드로잉하기 위한 상기 방법 및 장치의 적용
ES8702869A1 (es) Perfeccionamiento en los dispositivos de fabricacion de fibras minerales por medio de ruedas de centrifugacion
EP0319374A3 (en) Inert atmosphere cooler for optical fibers and method of using the same
AU6838900A (en) Method and device for producing coloured glasses
SE8505857D0 (sv) Forfarande for utnyttjande av slagg fran framstellning av ferrolegeringar
ES8506550A1 (es) Metodo para la fabricacion de fibras de vidrio
GB9424331D0 (en) Manufacture of vitreous fibre products
SE9802866L (sv) Icke-linjära flerkomponentsglasfibrer från linjäraprimärfibrer
AU4244096A (en) Method for fiberizing mineral material with organic material
TW351733B (en) Multicomponent fiber of glass and thermoplastic material and method of making the same
TH19558A (th) "วิธีการสำหรับการทำเส้นใยแก้วคู่"
ES485907A1 (es) Procedimiento y dispositivo para el reglaje de la fabrica- cion de fibras de materia termoplastica
Satoh et al. SiO sub 2-SnO sub 2-P sub 2 O sub 5 glass fibers
MX9704685A (es) Metodo para la elaboracion de fibras de material mineral con material organico.
JPS53106141A (en) Preparation of optical transmission wire
Grigor'yants et al. Fiber-optic waveguides made from polymer-coated multicomponent glasses
DE60033305D1 (de) Verfahren und vorrichtungen zur herstellung von glasfaserprodukten