ES2163972A1 - Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares. - Google Patents

Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.

Info

Publication number
ES2163972A1
ES2163972A1 ES009900960A ES9900960A ES2163972A1 ES 2163972 A1 ES2163972 A1 ES 2163972A1 ES 009900960 A ES009900960 A ES 009900960A ES 9900960 A ES9900960 A ES 9900960A ES 2163972 A1 ES2163972 A1 ES 2163972A1
Authority
ES
Spain
Prior art keywords
bio
composition
glass fiber
oxides
magnesia
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.)
Granted
Application number
ES009900960A
Other languages
English (en)
Other versions
ES2163972B1 (es
Inventor
Sanchez Manuel Mesa
Guasch Enrique Giro
Huguet Jorge Pasalaigua
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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Poliglas SA
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 Poliglas SA filed Critical Poliglas SA
Priority to ES9900960A priority Critical patent/ES2163972B1/es
Priority to ES200000685A priority patent/ES2177386B1/es
Priority to DE60007477T priority patent/DE60007477T2/de
Priority to SI200030337T priority patent/SI1048625T1/xx
Priority to AT00201380T priority patent/ATE257132T1/de
Priority to ES00201380T priority patent/ES2212962T3/es
Priority to DK00201380T priority patent/DK1048625T3/da
Priority to EP00201380A priority patent/EP1048625B1/en
Publication of ES2163972A1 publication Critical patent/ES2163972A1/es
Application granted granted Critical
Publication of ES2163972B1 publication Critical patent/ES2163972B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Glass Compositions (AREA)

Abstract

Composición biosoluble de fibras de vidrio para la producción de lanas de vidrio y similares. Está constituida por los siguientes compuestos en los porcentajes ponderales del total de la composición que se indican: % SiO2 60-70; % Al2O 31-3; % Na2O+% K2O, >18; % CaO < = 8; % MgO 2-4; % CaO+% MgO < = 10,5; % R2O/% RO > 1,65 y % B2O 3 4,5-8, siendo RO y R2O, respectivamente, los óxidos de los elementos de la columna 2A y de los elementos de la columna 1A de la tabla periódica e incluyendo además la composición hasta un 2% en peso de impurezas y compuestos adicionales convencionales, hallándose excluidos de tales compuestos adicionales el P2O5 y el SO3. La invención proporciona lanas de fibras biosolubles con relativamente bajos coeficientes KI.
ES9900960A 1999-04-30 1999-04-30 Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares. Expired - Lifetime ES2163972B1 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES9900960A ES2163972B1 (es) 1999-04-30 1999-04-30 Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.
ES200000685A ES2177386B1 (es) 1999-04-30 2000-03-22 Mejoras en el objeto de la solicitud de patente p9900960, por "composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.
SI200030337T SI1048625T1 (en) 1999-04-30 2000-04-18 Biosoluble composition of glass fibres for the production of glass wools and the like
AT00201380T ATE257132T1 (de) 1999-04-30 2000-04-18 Biolösliche glasfaser-zusammensetzung für die herstellung von glaswollen und dergleichen
DE60007477T DE60007477T2 (de) 1999-04-30 2000-04-18 Biolösliche Glasfaser-Zusammensetzung für die Herstellung von Glaswollen und dergleichen
ES00201380T ES2212962T3 (es) 1999-04-30 2000-04-18 Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.
DK00201380T DK1048625T3 (da) 1999-04-30 2000-04-18 Biooplöselig sammensætning af glasfibre til fremstilling af glasuld og lignende
EP00201380A EP1048625B1 (en) 1999-04-30 2000-04-18 Biosoluble composition of glass fibres for the production of glass wools and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900960A ES2163972B1 (es) 1999-04-30 1999-04-30 Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.

Publications (2)

Publication Number Publication Date
ES2163972A1 true ES2163972A1 (es) 2002-02-01
ES2163972B1 ES2163972B1 (es) 2003-06-16

Family

ID=8308304

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9900960A Expired - Lifetime ES2163972B1 (es) 1999-04-30 1999-04-30 Composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.
ES200000685A Expired - Fee Related ES2177386B1 (es) 1999-04-30 2000-03-22 Mejoras en el objeto de la solicitud de patente p9900960, por "composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES200000685A Expired - Fee Related ES2177386B1 (es) 1999-04-30 2000-03-22 Mejoras en el objeto de la solicitud de patente p9900960, por "composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.

Country Status (1)

Country Link
ES (2) ES2163972B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008146320A2 (en) * 2007-05-25 2008-12-04 Fincantieri Cantieri Navali Italiani S.P.A. Thermal and acoustic insulating material
CN114031300A (zh) * 2021-12-14 2022-02-11 重庆纤维研究设计院股份有限公司 用于玻璃纤维的玻璃、玻璃纤维及玻璃纤维的制造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019600A2 (en) * 1979-05-09 1980-11-26 Oy Partek Ab Fiber glass composition
US5055428A (en) * 1990-09-26 1991-10-08 Owens-Corning Fiberglass Corporation Glass fiber compositions
FR2682556A1 (fr) * 1991-10-18 1993-04-23 Saint Gobain Isover Fibres de verre utilisees en tant que substrat pour culture hors-sol.
WO1998043923A1 (en) * 1997-03-28 1998-10-08 Johns Manville International, Inc. Biosoluble pot and marble (flame attenuated)-derived fiberglass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019600A2 (en) * 1979-05-09 1980-11-26 Oy Partek Ab Fiber glass composition
US5055428A (en) * 1990-09-26 1991-10-08 Owens-Corning Fiberglass Corporation Glass fiber compositions
FR2682556A1 (fr) * 1991-10-18 1993-04-23 Saint Gobain Isover Fibres de verre utilisees en tant que substrat pour culture hors-sol.
WO1998043923A1 (en) * 1997-03-28 1998-10-08 Johns Manville International, Inc. Biosoluble pot and marble (flame attenuated)-derived fiberglass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008146320A2 (en) * 2007-05-25 2008-12-04 Fincantieri Cantieri Navali Italiani S.P.A. Thermal and acoustic insulating material
WO2008146320A3 (en) * 2007-05-25 2009-05-28 Fincantieri Cantieri Navali It Thermal and acoustic insulating material
CN114031300A (zh) * 2021-12-14 2022-02-11 重庆纤维研究设计院股份有限公司 用于玻璃纤维的玻璃、玻璃纤维及玻璃纤维的制造方法

Also Published As

Publication number Publication date
ES2177386B1 (es) 2005-03-16
ES2163972B1 (es) 2003-06-16
ES2177386A1 (es) 2002-12-01

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ES2177386A1 (es) Mejoras en el objeto de la solicitud de patente p9900960, por &#34;composicion biosoluble de fibras de vidrio para la produccion de lanas de vidrio y similares.

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