WO1989012032A3 - Procede pour decomposer une fibre inorganique - Google Patents

Procede pour decomposer une fibre inorganique Download PDF

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Publication number
WO1989012032A3
WO1989012032A3 PCT/US1989/002288 US8902288W WO8912032A3 WO 1989012032 A3 WO1989012032 A3 WO 1989012032A3 US 8902288 W US8902288 W US 8902288W WO 8912032 A3 WO8912032 A3 WO 8912032A3
Authority
WO
WIPO (PCT)
Prior art keywords
decomposing
inorganic fibers
inorganic fiber
fiber
zro2
Prior art date
Application number
PCT/US1989/002288
Other languages
English (en)
Other versions
WO1989012032A2 (fr
Inventor
Leonard Elmo Olds
William Henry Kielmeyer
Original Assignee
Manville Sales 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 Manville Sales Corp filed Critical Manville Sales Corp
Publication of WO1989012032A2 publication Critical patent/WO1989012032A2/fr
Publication of WO1989012032A3 publication Critical patent/WO1989012032A3/fr

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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
    • C03C25/68—Chemical treatment, e.g. leaching, acid or alkali treatment by etching
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • 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
    • C03C2213/02—Biodegradable glass fibres

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Glass Compositions (AREA)

Abstract

L'invention concerne des fibres inorganiques présentant une extraction de silicium supérieure à environ 0,02 % en poids de Si/jour dans des solutions salines physiologiques. La fibre contient SiO2, MgO, CaO, et au moins un des éléments suivants: Al2O3, ZrO2, TiO2, B2O3, oxides de fer ou des mélanges de ceux-ci. L'invention concerne également des fibres inorganiques ayant des diamètres inférieurs à 3,5 microns et statisfaisant à l'essai de tenue au feu de deux heures selon ASTM E-119, une fois traitées pour en faire une couverture de fibres ayant une masse volumique en vrac se situant dans la plage allant d'environ 1,5 à 3 pcf.
PCT/US1989/002288 1988-06-01 1989-05-25 Procede pour decomposer une fibre inorganique WO1989012032A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20151388A 1988-06-01 1988-06-01
US201,513 1988-06-01

Publications (2)

Publication Number Publication Date
WO1989012032A2 WO1989012032A2 (fr) 1989-12-14
WO1989012032A3 true WO1989012032A3 (fr) 1990-04-05

Family

ID=22746132

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1989/002288 WO1989012032A2 (fr) 1988-06-01 1989-05-25 Procede pour decomposer une fibre inorganique

Country Status (3)

Country Link
AU (1) AU3765789A (fr)
CA (1) CA1338340C (fr)
WO (1) WO1989012032A2 (fr)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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USRE35557E (en) * 1990-06-01 1997-07-08 Isover-Saint Gobain Mineral fibers decomposable in a physiological medium
FI93346C (sv) 1990-11-23 1998-03-07 Partek Ab Mineralfibersammansättning
DE69331376T2 (de) * 1992-01-17 2002-07-11 The Morgan Crucible Co. Plc., Windsor Verwendung anorganischer fasern, löslich in einer salzlösung, als isoliermaterial
US5994247A (en) 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5401693A (en) * 1992-09-18 1995-03-28 Schuller International, Inc. Glass fiber composition with improved biosolubility
WO1994015883A1 (fr) * 1993-01-15 1994-07-21 The Morgan Crucible Company Plc Fibres solubres inorganiques salines
EP0679145B2 (fr) * 1993-01-15 2002-06-12 The Morgan Crucible Company Plc Fibres solubres inorganiques salines
DK0710628T3 (da) * 1993-01-15 2003-10-20 Morgan Crucible Co Saltvandsopløselige uorganiske fibre
HU217662B (hu) * 1994-02-11 2000-03-28 Rockwool International A/S Üvegszerű műrost szálak és termékek
IS4283A (is) * 1994-05-17 1995-11-18 Isover Saint-Gobain Samsetning glerullartrefja
IS4284A (is) * 1994-05-17 1995-11-18 Isover Saint-Gobain Samsetning glerullartrefja
GB9508683D0 (en) * 1994-08-02 1995-06-14 Morgan Crucible Co Inorganic fibres
WO1996014454A2 (fr) * 1994-11-08 1996-05-17 Rockwool International A/S Fibres vitreuses manufacturees
US5523264A (en) * 1995-03-31 1996-06-04 Owens-Corning Fiberglas Technology, Inc. Glass compositions and fibers therefrom
US5622903A (en) * 1995-05-04 1997-04-22 Owens-Corning Fiberglas Technology, Inc. Irregularly shaped glass fibers and insulation therefrom
US5523265A (en) * 1995-05-04 1996-06-04 Owens-Corning Fiberglas Technology, Inc. Glass compositions and fibers therefrom
US5576252A (en) * 1995-05-04 1996-11-19 Owens-Corning Fiberglas Technology, Inc. Irregularly-shaped glass fibers and insulation therefrom
US6030910A (en) * 1995-10-30 2000-02-29 Unifrax Corporation High temperature resistant glass fiber
ES2110381T3 (es) * 1995-10-30 2004-10-16 Unifrax Corporation Fibra de vidrio resistente a altas temperaturas.
US6346494B1 (en) 1995-11-08 2002-02-12 Rockwool International A/S Man-made vitreous fibres
GB9525475D0 (en) 1995-12-13 1996-02-14 Rockwool Int Man-made vitreous fibres and their production
GB9613023D0 (en) * 1996-06-21 1996-08-28 Morgan Crucible Co Saline soluble inorganic fibres
US6077798A (en) * 1996-08-02 2000-06-20 Owens Corning Fiberglas Technology, Inc. Biosoluble, high temperature mineral wools
US5932347A (en) * 1996-10-31 1999-08-03 Owens Corning Fiberglas Technology, Inc. Mineral fiber compositions
ZA989387B (en) * 1998-08-13 1999-04-15 Unifrax Corp High temperature resistant glass fiber
GB2347490B (en) 1999-06-11 2001-03-07 Morgan Crucible Co Surface combustion radiant heaters and heating plaques
US6527014B1 (en) 1999-11-30 2003-03-04 Owens Corning Fiberglas Technology, Inc. Flexible duct insulation having improved flame resistance
AU6802201A (en) * 1999-11-30 2001-09-24 Owens Corning Flexible duct insulation having improved flame resistance
JP2005511471A (ja) 2001-12-12 2005-04-28 ロックウール インターナショナル アー／エス 繊維及びその製造方法
GB2383793B (en) 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
EP1463776A4 (fr) 2002-01-10 2009-03-25 Unifrax Corp Fibre inorganique vitreuse resistant aux temperatures elevees
US7468336B2 (en) 2003-06-27 2008-12-23 Unifrax Llc High temperature resistant vitreous inorganic fiber
MXPA05014052A (es) 2003-06-27 2006-03-17 Unifrax Corp Fibra inorganica vitrea resistente a altas temperaturas.
US7449419B2 (en) * 2003-09-09 2008-11-11 Ppg Industries Ohio, Inc. Glass compositions, glass fibers, and methods of inhibiting boron volatization from glass compositions
CA2541440C (fr) 2003-10-06 2012-04-10 Saint-Gobain Isover Barriere coupe-feu et insert ignifuge correlatif
PL1678387T3 (pl) * 2003-10-06 2013-04-30 Saint Gobain Isover G H Ag Termoizolacyjne układy zespolone oraz element izolacyjny, zwłaszcza elementy izolacyjne do tego
EP1680561B1 (fr) 2003-10-06 2012-09-19 Saint-Gobain Isover Element d'isolation constitue de fibres minerales pour la construction navale
EP1522640A1 (fr) * 2003-10-06 2005-04-13 Saint-Gobain Isover G+H Ag Elément d'isolation pour la construction navale
EP1522641A1 (fr) * 2003-10-06 2005-04-13 Saint-Gobain Isover G+H Ag Système composite d'isolation thermique et élément d'isolation, en particulier panneau d'isolation pour celui-ci
DE10349170A1 (de) 2003-10-22 2005-05-19 Saint-Gobain Isover G+H Ag Dampfbremse mit einer Abschirmung gegen elektromagnetische Felder
ES2688274T3 (es) * 2005-06-30 2018-10-31 Unifrax I Llc Fibra inorgánica revestida de fosfato y métodos de preparación y uso
JP5554923B2 (ja) 2005-11-10 2014-07-23 ザ・モーガン・クルーシブル・カンパニー・ピーエルシー 高温耐熱繊維
WO2008065363A1 (fr) 2006-11-28 2008-06-05 The Morgan Crucible Company Plc Compositions de fibres inorganiques
CA2705010A1 (fr) 2007-11-23 2009-05-28 The Morgan Crucible Company Plc Compositions a base de fibres inorganiques
KR101223675B1 (ko) 2009-11-27 2013-01-17 주식회사 케이씨씨 염용해성 세라믹 섬유 조성물
BR112013012232A2 (pt) 2010-11-16 2016-08-09 Unifrax I Llc fibra inorgânica
RU2015143291A (ru) 2013-03-15 2017-04-24 ЮНИФРАКС АЙ ЭлЭлСи Минеральное волокно
CH709112A8 (de) 2014-01-14 2015-09-15 Sager Ag Mineralfaserkomposition.
CN107002295B (zh) 2014-07-16 2020-03-06 尤尼弗瑞克斯 I 有限责任公司 具有改进的收缩率和强度的无机纤维
US10023491B2 (en) 2014-07-16 2018-07-17 Unifrax I Llc Inorganic fiber
CA2953765A1 (fr) 2014-07-17 2016-01-21 Unifrax I Llc Fibre inorganique a retrecissement et resistance ameliores
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
CN107986768B (zh) * 2017-12-12 2020-12-11 山东鲁阳节能材料股份有限公司 一种可溶纤维、可溶纤维板及其制备方法
US10882779B2 (en) 2018-05-25 2021-01-05 Unifrax I Llc Inorganic fiber

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051279A (en) * 1934-03-21 1936-08-18 Alfred W Knight Mineral wool
FR1165275A (fr) * 1956-01-24 1958-10-21 Pilkington Brothers Ltd Composition de verre
GB1446910A (en) * 1973-06-19 1976-08-18 Japan Inorganic Material Processes for producing vitreous fibres
GB2083017A (en) * 1980-09-01 1982-03-17 Nippon Sheet Glass Co Ltd Glass composition suitable for production of fibrous wollastonite method for producing said wollastonite and wollastonite obtained thereby
US4366251A (en) * 1981-06-15 1982-12-28 Owens-Corning Fiberglas Corporation Glass compositions and their fibers
WO1987005007A1 (fr) * 1986-02-20 1987-08-27 Manville Corporation COMPOSITION DE FIBRES INORGANIQUES CONSISTANT ESSENTIELLEMENT EN Al2O3, MgO, CaO et SiO2

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051279A (en) * 1934-03-21 1936-08-18 Alfred W Knight Mineral wool
FR1165275A (fr) * 1956-01-24 1958-10-21 Pilkington Brothers Ltd Composition de verre
GB1446910A (en) * 1973-06-19 1976-08-18 Japan Inorganic Material Processes for producing vitreous fibres
GB2083017A (en) * 1980-09-01 1982-03-17 Nippon Sheet Glass Co Ltd Glass composition suitable for production of fibrous wollastonite method for producing said wollastonite and wollastonite obtained thereby
US4366251A (en) * 1981-06-15 1982-12-28 Owens-Corning Fiberglas Corporation Glass compositions and their fibers
WO1987005007A1 (fr) * 1986-02-20 1987-08-27 Manville Corporation COMPOSITION DE FIBRES INORGANIQUES CONSISTANT ESSENTIELLEMENT EN Al2O3, MgO, CaO et SiO2

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Volume 81, No. 22, 2 December 1974, (Columbus, Ohio, US) *
CHEMICAL ABSTRACTS, Volume 81, No. 22, 27 November 1978, (Columbus, Ohio, US), see page 285* Abstract 184615w, & JP-A-7856207 (Nippon Sheet Glass Co., Ltd) 22 May 1978 *

Also Published As

Publication number Publication date
CA1338340C (fr) 1996-05-21
AU3765789A (en) 1990-01-05
WO1989012032A2 (fr) 1989-12-14

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