GB520247A - New and improved glass compositions for the production of glass fibres - Google Patents

New and improved glass compositions for the production of glass fibres

Info

Publication number
GB520247A
GB520247A GB29922/38A GB2992238A GB520247A GB 520247 A GB520247 A GB 520247A GB 29922/38 A GB29922/38 A GB 29922/38A GB 2992238 A GB2992238 A GB 2992238A GB 520247 A GB520247 A GB 520247A
Authority
GB
United Kingdom
Prior art keywords
per cent
glass
oxide
compositions
new
Prior art date
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.)
Expired
Application number
GB29922/38A
Other languages
English (en)
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.)
Mij Exploitatie Octrooien NV
Original Assignee
Mij Exploitatie Octrooien NV
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 Mij Exploitatie Octrooien NV filed Critical Mij Exploitatie Octrooien NV
Publication of GB520247A publication Critical patent/GB520247A/en
Expired legal-status Critical Current

Links

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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/16—Yarns or threads made from mineral substances
    • D02G3/18—Yarns or threads made from mineral substances from glass or the like
    • D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/088—Shaping of glass or deposition of glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Resistance Heating (AREA)
  • Glass Compositions (AREA)
GB29922/38A 1937-10-16 1938-10-15 New and improved glass compositions for the production of glass fibres Expired GB520247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520246XA 1937-10-16 1937-10-16

Publications (1)

Publication Number Publication Date
GB520247A true GB520247A (en) 1940-04-18

Family

ID=21974922

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29921/38A Expired GB520246A (en) 1937-10-16 1938-10-15 Improvements in electrical insulation
GB29922/38A Expired GB520247A (en) 1937-10-16 1938-10-15 New and improved glass compositions for the production of glass fibres

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB29921/38A Expired GB520246A (en) 1937-10-16 1938-10-15 Improvements in electrical insulation

Country Status (4)

Country Link
BE (1) BE430668A (fr)
FR (1) FR844874A (fr)
GB (2) GB520246A (fr)
NL (1) NL54041C (fr)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571074A (en) * 1948-11-02 1951-10-09 Owens Corning Fiberglass Corp Glass composition
US2681289A (en) * 1950-03-04 1954-06-15 Gustin Bacon Mfg Co Glass composition
WO1987005007A1 (fr) * 1986-02-20 1987-08-27 Manville Corporation COMPOSITION DE FIBRES INORGANIQUES CONSISTANT ESSENTIELLEMENT EN Al2O3, MgO, CaO et SiO2
US5332699A (en) * 1986-02-20 1994-07-26 Manville Corp Inorganic fiber composition
US5401693A (en) * 1992-09-18 1995-03-28 Schuller International, Inc. Glass fiber composition with improved biosolubility
EP0675858A1 (fr) * 1992-12-29 1995-10-11 Rockwool Int Compositions de fibres minerales thermostables et solubles dans les liquides biologiques.
WO1996039362A1 (fr) * 1995-06-06 1996-12-12 Owens Corning Fibres de verre sans bore
US5811360A (en) * 1993-01-15 1998-09-22 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5843854A (en) * 1990-11-23 1998-12-01 Partek Paroc Oy Ab Mineral fibre composition
US5928975A (en) * 1995-09-21 1999-07-27 The Morgan Crucible Company,Plc Saline soluble inorganic fibers
US5955389A (en) * 1993-01-15 1999-09-21 The Morgan Crucible Company, P/C Saline soluble inorganic fibres
US5994247A (en) * 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5998315A (en) * 1994-08-02 1999-12-07 Morgan Crucible Company Plc Strontium aluminate inorganic fibers
US6358872B1 (en) 1990-11-23 2002-03-19 Paroc Group Oy Ab Mineral fiber composition
US6686304B1 (en) 1999-05-28 2004-02-03 Ppg Industries Ohio, Inc. Glass fiber composition
US6818575B2 (en) 2000-09-06 2004-11-16 Ppg Industries Ohio, Inc. Glass fiber forming compositions
US6953757B2 (en) 2002-01-10 2005-10-11 Unifrax Corporation High temperature a resistant vitreous inorganic fiber
US6962886B2 (en) * 1999-05-28 2005-11-08 Ppg Industries Ohio, Inc. Glass Fiber forming compositions
US7468336B2 (en) 2003-06-27 2008-12-23 Unifrax Llc High temperature resistant vitreous inorganic fiber
US7468337B2 (en) 2003-06-27 2008-12-23 Unifrax I Llc High temperature resistant vitreous inorganic fiber
US7651965B2 (en) 2002-01-04 2010-01-26 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US7875566B2 (en) 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
US7887917B2 (en) 2005-06-30 2011-02-15 Unifrax I Llc Inorganic fiber
US8652980B2 (en) 2010-11-16 2014-02-18 Unifax I LLC Inorganic fiber
US8673229B2 (en) 2001-10-09 2014-03-18 3M Innovative Properties Company Compositions containing biosoluble inorganic fibers and micaceous binders
US9556063B2 (en) 2014-07-17 2017-01-31 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9567256B2 (en) 2013-03-15 2017-02-14 Unifrax I Llc Inorganic fiber
US9708214B2 (en) 2014-07-16 2017-07-18 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9919957B2 (en) 2016-01-19 2018-03-20 Unifrax I Llc Inorganic fiber
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber
US11203551B2 (en) 2017-10-10 2021-12-21 Unifrax I Llc Low biopersistence inorganic fiber free of crystalline silica

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747351C (de) * 1939-09-23 1953-02-09 Herbert Witzenmann Verfahren zur Herstellung von Glaesern von hoher elektrischer Isolierfaehigkeit, grosser chemischer, mechanischer und thermischer Festigkeit
DE926218C (de) * 1949-09-17 1955-04-07 Chemieprodukte G M B H Bieg- und schmiegsame Korrosionsschutzbinde
US2690984A (en) * 1950-01-25 1954-10-05 Gen Electric Electric cable jacket
US2759041A (en) * 1952-09-05 1956-08-14 Duncan B Cox Electrical conductor or resistance and method of making the same
US4484024A (en) * 1981-10-15 1984-11-20 Raychem Corporation Overcoated bulky sleeving and electrical insulation method
US4906308A (en) * 1989-03-29 1990-03-06 Lestox, Inc. Method of making electric cable with improved burn resistance feature
US4910361A (en) * 1989-03-29 1990-03-20 Lestox Inc. Electric cable with burn resistant features
US5008495A (en) * 1989-03-29 1991-04-16 Lestox, Inc. Electric cable with burn resistant characteristics and method of manufacture
WO1990011605A1 (fr) * 1989-03-29 1990-10-04 Lestox, Inc. Cable electrique presentant une meilleure resistance a la flamme
EP2354105A1 (fr) * 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
EP2354104A1 (fr) 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
EP2354106A1 (fr) 2010-02-05 2011-08-10 3B Composition en fibre de verre et matériau composite renforcé avec celle-ci
WO2013156477A1 (fr) 2012-04-18 2013-10-24 3B Fibreglass Sprl Composition de fibre de verre et matériau composite renforcé par celle-ci

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571074A (en) * 1948-11-02 1951-10-09 Owens Corning Fiberglass Corp Glass composition
US2681289A (en) * 1950-03-04 1954-06-15 Gustin Bacon Mfg Co Glass composition
US5714421A (en) * 1986-02-20 1998-02-03 Manville Corporation Inorganic fiber composition
WO1987005007A1 (fr) * 1986-02-20 1987-08-27 Manville Corporation COMPOSITION DE FIBRES INORGANIQUES CONSISTANT ESSENTIELLEMENT EN Al2O3, MgO, CaO et SiO2
AU590393B2 (en) * 1986-02-20 1989-11-02 Morgan Crucible Company Plc, The Inorganic fiber composition
US5332699A (en) * 1986-02-20 1994-07-26 Manville Corp Inorganic fiber composition
EP0558548B2 (fr) † 1990-11-23 2004-01-07 Paroc Group Oy Ab Composition a fibres minerales
US6358872B1 (en) 1990-11-23 2002-03-19 Paroc Group Oy Ab Mineral fiber composition
US5843854A (en) * 1990-11-23 1998-12-01 Partek Paroc Oy Ab Mineral fibre composition
US5994247A (en) * 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US6180546B1 (en) 1992-01-17 2001-01-30 The Morgan Crucible Company Plc Saline soluble inorganic fibers
US5401693A (en) * 1992-09-18 1995-03-28 Schuller International, Inc. Glass fiber composition with improved biosolubility
US5981414A (en) * 1992-09-18 1999-11-09 Johns Manville International, Inc. Glass fiber composition with improved biosolubility
EP0675858B1 (fr) * 1992-12-29 1996-10-09 Rockwool International A/S Compositions de fibres minerales thermostables et solubles dans les liquides biologiques
EP0675858A1 (fr) * 1992-12-29 1995-10-11 Rockwool Int Compositions de fibres minerales thermostables et solubles dans les liquides biologiques.
US5811360A (en) * 1993-01-15 1998-09-22 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5955389A (en) * 1993-01-15 1999-09-21 The Morgan Crucible Company, P/C Saline soluble inorganic fibres
US5998315A (en) * 1994-08-02 1999-12-07 Morgan Crucible Company Plc Strontium aluminate inorganic fibers
US5789329A (en) * 1995-06-06 1998-08-04 Owens Corning Fiberglas Technology, Inc. Boron-free glass fibers
EP0832046A4 (fr) * 1995-06-06 1999-01-20 Owens Corning Fiberglass Corp Fibres de verre sans bore
EP0832046A1 (fr) * 1995-06-06 1998-04-01 Owens Corning Fibres de verre sans bore
WO1996039362A1 (fr) * 1995-06-06 1996-12-12 Owens Corning Fibres de verre sans bore
US5928975A (en) * 1995-09-21 1999-07-27 The Morgan Crucible Company,Plc Saline soluble inorganic fibers
US7153799B2 (en) 1999-05-28 2006-12-26 Ppg Industries Ohio, Inc. Glass fiber forming compositions
US6962886B2 (en) * 1999-05-28 2005-11-08 Ppg Industries Ohio, Inc. Glass Fiber forming compositions
US7144836B2 (en) 1999-05-28 2006-12-05 Ppg Industries Ohio, Inc. Glass fiber forming compositions
US6686304B1 (en) 1999-05-28 2004-02-03 Ppg Industries Ohio, Inc. Glass fiber composition
US6818575B2 (en) 2000-09-06 2004-11-16 Ppg Industries Ohio, Inc. Glass fiber forming compositions
US8673229B2 (en) 2001-10-09 2014-03-18 3M Innovative Properties Company Compositions containing biosoluble inorganic fibers and micaceous binders
US7651965B2 (en) 2002-01-04 2010-01-26 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US6953757B2 (en) 2002-01-10 2005-10-11 Unifrax Corporation High temperature a resistant vitreous inorganic fiber
US7468336B2 (en) 2003-06-27 2008-12-23 Unifrax Llc High temperature resistant vitreous inorganic fiber
US7468337B2 (en) 2003-06-27 2008-12-23 Unifrax I Llc High temperature resistant vitreous inorganic fiber
US7875566B2 (en) 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
US7887917B2 (en) 2005-06-30 2011-02-15 Unifrax I Llc Inorganic fiber
US8551897B2 (en) 2005-06-30 2013-10-08 Unifrax I Llc Inorganic fiber
US8652980B2 (en) 2010-11-16 2014-02-18 Unifax I LLC Inorganic fiber
US9567256B2 (en) 2013-03-15 2017-02-14 Unifrax I Llc Inorganic fiber
US9919954B2 (en) 2013-03-15 2018-03-20 Unifrax I Llc Inorganic fiber
US9708214B2 (en) 2014-07-16 2017-07-18 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
US10301213B2 (en) 2014-07-16 2019-05-28 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9556063B2 (en) 2014-07-17 2017-01-31 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9926224B2 (en) 2014-07-17 2018-03-27 Unifrax I Llc Inorganic fiber with improved shrinkage and strength
US9919957B2 (en) 2016-01-19 2018-03-20 Unifrax I Llc Inorganic fiber
US11203551B2 (en) 2017-10-10 2021-12-21 Unifrax I Llc Low biopersistence inorganic fiber free of crystalline silica
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber

Also Published As

Publication number Publication date
BE430668A (fr)
FR844874A (fr) 1939-08-03
GB520246A (en) 1940-04-18
NL54041C (fr)

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