IT1062588B - Procedimento per produrre fibre di vetro vetro in esse impiegato e prodotti ottenuti - Google Patents

Procedimento per produrre fibre di vetro vetro in esse impiegato e prodotti ottenuti

Info

Publication number
IT1062588B
IT1062588B IT50140/76A IT5014076A IT1062588B IT 1062588 B IT1062588 B IT 1062588B IT 50140/76 A IT50140/76 A IT 50140/76A IT 5014076 A IT5014076 A IT 5014076A IT 1062588 B IT1062588 B IT 1062588B
Authority
IT
Italy
Prior art keywords
procedure
glass
products obtained
producing
glass fibers
Prior art date
Application number
IT50140/76A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1062588B publication Critical patent/IT1062588B/it

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
    • C03C13/001—Alkali-resistant 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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

Landscapes

  • 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)
  • Reinforced Plastic Materials (AREA)
IT50140/76A 1975-07-23 1976-06-25 Procedimento per produrre fibre di vetro vetro in esse impiegato e prodotti ottenuti IT1062588B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752532842 DE2532842A1 (de) 1975-07-23 1975-07-23 Glaeser des systems mgo-cao-zno- al tief 2 o tief 3 -sio tief 2 -tio tief 2 zur herstellung von glasfasern

Publications (1)

Publication Number Publication Date
IT1062588B true IT1062588B (it) 1984-10-20

Family

ID=5952197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50140/76A IT1062588B (it) 1975-07-23 1976-06-25 Procedimento per produrre fibre di vetro vetro in esse impiegato e prodotti ottenuti

Country Status (8)

Country Link
US (1) US4102692A (it)
JP (1) JPS5213512A (it)
BE (1) BE843474A (it)
DE (1) DE2532842A1 (it)
FR (1) FR2318832A1 (it)
GB (1) GB1540245A (it)
IT (1) IT1062588B (it)
NL (1) NL7511956A (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337316A (en) * 1980-09-19 1982-06-29 Ferro Corporation Sanitary ware and process of production
CS236485B2 (en) * 1981-07-20 1985-05-15 Saint Gobain Isover Glass fibre
JPS5841736A (ja) * 1981-08-31 1983-03-11 Hoya Corp フオトエツチングマスク用ガラス
US4429007A (en) 1981-10-21 1984-01-31 The United States Of America As Represented By The United States Department Of Energy Electrical wire insulation and electromagnetic coil
MX169258B (es) * 1986-05-28 1993-06-28 Pfizer Procedimiento para la preparacion de una fibra de vidrio resistente a alcalis
US4997795A (en) * 1986-10-02 1991-03-05 General Electric Company Dielectric compositions of devitrified glass containing small amounts of lead oxide and iron oxide
MX9300200A (es) 1992-01-17 1997-04-30 Morgan Crucible Company P L C Fibra inorganica vitrea soluble en solucion salina.
FR2717464B1 (fr) * 1994-03-15 1996-05-24 Vetrotex France Sa Fibres de verre destinées au renforcement de matières organiques et composites obtenus.
US5767022A (en) * 1994-08-23 1998-06-16 Unifrax Corporation Friction pad containing high temperature stable continuous filament glass fibers
US5569629A (en) * 1994-08-23 1996-10-29 Unifrax Corporation High temperature stable continuous filament glass ceramic fibers
US6358871B1 (en) 1999-03-23 2002-03-19 Evanite Fiber Corporation Low-boron glass fibers and glass compositions for making the same
GB2383793B (en) * 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
US6953757B2 (en) * 2002-01-10 2005-10-11 Unifrax Corporation High temperature a resistant vitreous inorganic fiber
CA2530274C (en) * 2003-06-27 2012-08-14 Unifrax Corporation High temperature resistant vitreous inorganic fiber
KR100822243B1 (ko) * 2003-06-27 2008-04-17 유니프랙스 아이 엘엘씨 내고온성 유리질 무기 섬유
US7875566B2 (en) 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
JP5365517B2 (ja) * 2007-08-01 2013-12-11 旭硝子株式会社 無鉛ガラス
CN102712522A (zh) * 2009-12-14 2012-10-03 Ocv智识资本有限责任公司 具有受控的折射率的高强度玻璃纤维、制备该纤维的组合物和由其形成的复合材料
CN102786225A (zh) * 2012-08-28 2012-11-21 泰山玻璃纤维有限公司 一种低硼无氟玻璃纤维组合物
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
ES2744914T3 (es) 2014-07-16 2020-02-26 Unifrax I Llc Fibra inorgánica con contracción y resistencia mejorados
KR102289267B1 (ko) 2014-07-17 2021-08-11 유니프랙스 아이 엘엘씨 개선된 수축률 및 강도를 갖는 무기 섬유
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber
CN113372007A (zh) * 2021-05-07 2021-09-10 临沂天炬节能材料科技有限公司 一种耐腐蚀玻璃纤维组合物
CN115806391B (zh) * 2022-12-15 2024-03-29 清远忠信世纪电子材料有限公司 一种低膨胀系数玻璃纤维及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL257758A (it) * 1958-12-02
US3218262A (en) * 1962-04-17 1965-11-16 Saint Gobain Glass compositions
US3459568A (en) * 1965-06-22 1969-08-05 Ppg Industries Inc High strength fiber glass
US3901720A (en) * 1966-07-11 1975-08-26 Nat Res Dev Glass fibres and compositions containing glass fibres
US3687850A (en) * 1970-03-27 1972-08-29 Johns Manville High temperature insulating fiber
US3673049A (en) * 1970-10-07 1972-06-27 Corning Glass Works Glass laminated bodies comprising a tensilely stressed core and a compressively stressed surface layer fused thereto
US3736162A (en) * 1972-02-10 1973-05-29 Ceskoslovenska Akademie Ved Cements containing mineral fibers of high corrosion resistance
US3847627A (en) * 1972-10-18 1974-11-12 Owens Corning Fiberglass Corp Glass compositions, fibers and methods of making same
US3904423A (en) * 1973-04-16 1975-09-09 Evans Prod Co Alkali resistant glass

Also Published As

Publication number Publication date
GB1540245A (en) 1979-02-07
US4102692A (en) 1978-07-25
JPS5213512A (en) 1977-02-01
JPS5728371B2 (it) 1982-06-16
BE843474A (fr) 1976-12-28
DE2532842A1 (de) 1977-02-10
NL7511956A (nl) 1977-01-25
FR2318832A1 (fr) 1977-02-18
FR2318832B1 (it) 1980-02-29

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