DK2588423T3 - Glassammensætning til fremstilling af højstyrkefibre med højt modul - Google Patents

Glassammensætning til fremstilling af højstyrkefibre med højt modul Download PDF

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Publication number
DK2588423T3
DK2588423T3 DK11741689.1T DK11741689T DK2588423T3 DK 2588423 T3 DK2588423 T3 DK 2588423T3 DK 11741689 T DK11741689 T DK 11741689T DK 2588423 T3 DK2588423 T3 DK 2588423T3
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DK
Denmark
Prior art keywords
composition
glass
weight
amount
fiberglass
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DK11741689.1T
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English (en)
Inventor
Douglas Alan Hofmann
Peter Bernard Mcginnis
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Ocv Intellectual Capital Llc
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Publication of DK2588423T3 publication Critical patent/DK2588423T3/da

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Classifications

    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters
    • B29L2031/085—Wind turbine blades
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2934—Coating or impregnation contains vinyl polymer or copolymer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2951—Coating or impregnation contains epoxy polymer or copolymer or polyether
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Claims (18)

1. Sammensætning til fremstilling af højstyrke, letvægtsglasfibre omfattende: S1O2 i en mængde fra omkring 69,5 til omkring 80 vægt-% af den totale sammensætning, AI2O3 i en mængde fra omkring 5,0 til omkring 18,5 vægt-% af den totale sammensætning, CaO i en mængde fra 0,0 til omkring 3,0 vægt-% af den totale sammensætning, MgO i en mængde fra omkring 5,0 til omkring 14,75 vægt-% af den totale sammensætning, U20 i en mængde fra omkring 3,25 til omkring 4,0 vægt-% af den totale sammensætning, og Na20 i en mængde fra 0,0 til omkring 2,0 vægt-% af den totale sammensætning.
2. Glassammensætning ifølge krav 1, hvor AI2O3 foreligger i en mængde fra omkring 9,0 til omkring 15,4 vægt-% af den totale sammensætning, og MgO foreligger i en mængde fra omkring 5,0 til omkring 10,2 vægt-% af den totale sammensætning.
3. Sammensætning ifølge krav 1 eller 2, hvor sammensætningen er i det væsentlige fri for B2O3 og fluor.
4. Sammensætning ifølge ethvert af kravene 1 til 3, hvor sammensætningen har et ΔΤ op til omkring 250°C.
5. Sammensætning ifølge ethvert af kravene 1 til 4, hvor sammensætningen har en log 3 temperatur fra omkring 1255°C eller fra omkring 1300°C til omkring 1550°C.
6. Sammensætning ifølge ethvert af kravene 1 til 5, hvor sammensætningen har en liquidustemperatur på ikke mere end omkring 1510°C.
7. Sammensætning ifølge ethvert af kravene 1 til 6, hvor komponenterne i sammensætningen smeltes i en ildfast beholdersmelteenhed.
8. Kontinuert højstyrke, letvægtsglasfiber fremstillet afen sammensætning ifølge ethvert af kravene 1 til 7.
9. Glasfiber ifølge krav 8, hvor glasfiberen har et specifikt modul fra omkring 33,9 MJ/kg til omkring 35,0 MJ/kg og en specifik styrke fra omkring 1,74 MJ/kg til omkring 2,09 MJ/kg.
10. Glasfiber ifølge krav 8 eller krav 9, hvor glasfiberen har en pristinfibertrækstyrke imellem omkring 4200 og omkring 5000 MPa, et modul imellem omkring 80 og omkring 86 GPa, og en densitet imellem omkring 2,35 og omkring 2,46 g/cm3.
11. Fremgangsmåde til dannelse af en kontinuert højt ydende glasfiber omfattende: tilvejebringelse af en smeltet glassammensætning omfattende en sammensætning ifølge ethvert af kravene 1 til 7; og trækning af den smeltede glassammensætning igennem åbninger i en bøsning for dannelse af en kontinuert glasfiber.
12. Fremgangsmåde ifølge krav 11, hvor glasfiberen har et specifikt modul fra omkring 33,9 MJ/kg til omkring 35,0 MJ/kg og en specifik styrke fra omkring 1,74 MJ/kg til omkring 2,09 MJ/kg.
13. Fremgangsmåde ifølge krav 11 eller krav 12, hvor glasfiberen har en pristinfibertrækstyrke imellem omkring 4200 og omkring 5000 MPa, et modul imellem omkring 80 og omkring 86 GPa, og en densitet imellem omkring 2,35 og omkring 2,46 g/cm3.
14. Armeret kompositprodukt omfattende: en polymer matrix; og adskillige glasfibre, hvilket glasfibre er fremstillede af en sammensætning ifølge ethvert af kravene 1 til 7 eller glasfibre i overensstemmelse med ethvert af kravene 8 til 10.
15. Kompositprodukt ifølge krav 14, hvor polymermatrixen er en termoplastisk polymer valgt blandt polyestere, polypropylen, polyamid, polyethylenterephthalat, polybutylen og kombinationer deraf.
16. Fremgangsmåde til fremstilling af et armeret kompositprodukt omfattende kombination af i det mindste ét polymermatrixmateriale og adskillige glasfibre i overensstemmelse med ethvert af kravene 8 til 10.
17. Anvendelse af glasfiberen ifølge ethvert af kravene 8 til 10 eller fremstillet i overensstemmelse med fremgangsmåden ifølge ethvert af kravene 11 til 13 for dannelse af et armeret kompositprodukt.
18. Anvendelse ifølge krav 17, hvor det armerede kompositprodukt er en vindvinge.
DK11741689.1T 2010-06-30 2011-06-30 Glassammensætning til fremstilling af højstyrkefibre med højt modul DK2588423T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36018810P 2010-06-30 2010-06-30
PCT/IB2011/052897 WO2012001654A2 (en) 2010-06-30 2011-06-30 Glass composition for producing high strength and high modulus fibers

Publications (1)

Publication Number Publication Date
DK2588423T3 true DK2588423T3 (da) 2016-07-04

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Country Status (6)

Country Link
US (1) US9352999B2 (da)
EP (1) EP2588423B1 (da)
CN (1) CN103038184B (da)
DK (1) DK2588423T3 (da)
ES (1) ES2574309T3 (da)
WO (1) WO2012001654A2 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012001654A2 (en) 2010-06-30 2012-01-05 Ocv Intellectual Capital, Llc Glass composition for producing high strength and high modulus fibers
CN103038185A (zh) 2010-06-30 2013-04-10 Ocv智识资本有限责任公司 生产高强度和高模量纤维的玻璃组合物
CN103025673B (zh) 2010-06-30 2016-10-26 Ocv智识资本有限责任公司 生产高强度和高模量纤维的玻璃组合物
WO2012052841A1 (en) * 2010-10-18 2012-04-26 Ocv Intellectual Capital, Llc Glass composition for producing high strength and high modulus fibers
JP6642579B2 (ja) * 2015-08-21 2020-02-05 日東紡績株式会社 ガラス繊維の製造方法
CA3117892A1 (en) * 2018-11-26 2020-06-04 Owens Corning Intellectual Capital, Llc High performance fiberglass composition with improved elastic modulus
JP7480142B2 (ja) 2018-11-26 2024-05-09 オウェンス コーニング インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー 改善された比弾性率を有する高性能ガラス繊維組成物

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639230A (da) 1962-05-11
GB1055014A (en) * 1965-02-23 1967-01-11 Aerojet General Co Glass composition and fibres made therefrom
US5084328A (en) 1990-12-24 1992-01-28 Corning Incorporated Strong, surface crystallized glass articles
FR2768144B1 (fr) 1997-09-10 1999-10-01 Vetrotex France Sa Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques
US6962886B2 (en) * 1999-05-28 2005-11-08 Ppg Industries Ohio, Inc. Glass Fiber forming compositions
US6998361B2 (en) * 2002-03-04 2006-02-14 Glass Incorporated High temperature glass fiber insulation
US20040157720A1 (en) * 2002-08-20 2004-08-12 Nippon Electric Glass Co., Ltd. Crystallized glass
US7189671B1 (en) 2005-10-27 2007-03-13 Glass Incorporated Glass compositions
US8338319B2 (en) 2008-12-22 2012-12-25 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US9656903B2 (en) * 2005-11-04 2017-05-23 Ocv Intellectual Capital, Llc Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from
JP5013798B2 (ja) 2005-11-11 2012-08-29 旭ファイバーグラス株式会社 ポリカーボネート樹脂用ガラスフィラー及びポリカーボネート樹脂組成物
FR2902421B1 (fr) * 2005-12-07 2008-11-07 Snc Eurokera Soc En Nom Collec Vitroceramiques de b quartz et/ou de b spodumene, verres precurseurs, articles en lesdites vitroceramiques, elaboration desdits vitroceramiques et articles
US9056786B2 (en) * 2006-12-14 2015-06-16 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications
JP2008255002A (ja) 2007-03-15 2008-10-23 Nippon Electric Glass Co Ltd ガラス繊維用ガラス組成物、ガラス繊維、ガラス繊維の製造方法及び複合材
US8476353B2 (en) 2008-09-25 2013-07-02 Asahi Fiber Glass Company, Limited Amorphous polyamide resin composition and molded product
DE102009011850B3 (de) * 2009-03-05 2010-11-25 Schott Ag Verfahren zum umweltfreundlichen Schmelzen und Läutern einer Glasschmelze für ein Ausgangsglas einer Lithium-Aluminium-Silikat(LAS)-Glaskeramik sowie deren Verwendung
CN103038185A (zh) 2010-06-30 2013-04-10 Ocv智识资本有限责任公司 生产高强度和高模量纤维的玻璃组合物
WO2012001654A2 (en) 2010-06-30 2012-01-05 Ocv Intellectual Capital, Llc Glass composition for producing high strength and high modulus fibers
CN103025673B (zh) 2010-06-30 2016-10-26 Ocv智识资本有限责任公司 生产高强度和高模量纤维的玻璃组合物

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Publication number Publication date
ES2574309T3 (es) 2016-06-16
US9352999B2 (en) 2016-05-31
EP2588423B1 (en) 2016-04-13
WO2012001654A2 (en) 2012-01-05
CN103038184B (zh) 2016-06-22
WO2012001654A3 (en) 2012-05-24
US20130122767A1 (en) 2013-05-16
CN103038184A (zh) 2013-04-10
EP2588423A2 (en) 2013-05-08

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