HUP0300291A2 - Javított biológiai lebonthatóságú üvegrost - Google Patents

Javított biológiai lebonthatóságú üvegrost

Info

Publication number
HUP0300291A2
HUP0300291A2 HU0300291A HUP0300291A HUP0300291A2 HU P0300291 A2 HUP0300291 A2 HU P0300291A2 HU 0300291 A HU0300291 A HU 0300291A HU P0300291 A HUP0300291 A HU P0300291A HU P0300291 A2 HUP0300291 A2 HU P0300291A2
Authority
HU
Hungary
Prior art keywords
weight
glass fiber
biological degradability
improved biological
mgo
Prior art date
Application number
HU0300291A
Other languages
English (en)
Inventor
Eberhardt Ehrhardt
Annegret Matthai
Christian Rüssel
Peter Wange
Original Assignee
Pfleiderer Dämmstofftechnik International GmbH. & Co.KG
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 Pfleiderer Dämmstofftechnik International GmbH. & Co.KG filed Critical Pfleiderer Dämmstofftechnik International GmbH. & Co.KG
Publication of HUP0300291A2 publication Critical patent/HUP0300291A2/hu
Publication of HUP0300291A3 publication Critical patent/HUP0300291A3/hu
Publication of HU225293B1 publication Critical patent/HU225293B1/hu

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
    • 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)
  • Glass Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A találmány tárgya egy 58-60 tömegszázalék SiO2 15-20 tömegszázalékNa2O 0-3 tömegszázalék K2O 2-4,5 tömegszázalék MgO 5-9 tömegszázalékCaO 7-9 tömegszázalék B2O2 1,1-2,5 tömegszázalék A12O3 0-0, 5tömegszázalék SO42-0-1 tömegszázalék maradék, összetételű üveg vagyüvegrost, az összetétel tömegére vonatkoztatva, amelyben a MgO és CaOösszetevők mennyisége 10,5 tömegszázalék, az összetétel tömegérevonatkoztatva, ahol az üvegrostot a fent leírt olvadékból készítikrotáló tárcsában, és a rostokat töltő- vagy izolálóanyagkéntalkalmazzák. Ó
HU0300291A 2000-04-26 2001-04-25 Glass fiber with improved biological degradability HU225293B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10020335A DE10020335A1 (de) 2000-04-26 2000-04-26 Glasfaser mit verbesserter biologischer Abbaubarkeit
PCT/EP2001/004678 WO2001081259A1 (de) 2000-04-26 2001-04-25 Glasfaser mit verbesserter biologischer abbaubarkeit

Publications (3)

Publication Number Publication Date
HUP0300291A2 true HUP0300291A2 (hu) 2003-06-28
HUP0300291A3 HUP0300291A3 (en) 2005-10-28
HU225293B1 HU225293B1 (en) 2006-09-28

Family

ID=7639935

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0300291A HU225293B1 (en) 2000-04-26 2001-04-25 Glass fiber with improved biological degradability

Country Status (8)

Country Link
EP (1) EP1276700B1 (hu)
AT (1) ATE276210T1 (hu)
AU (1) AU2001258369A1 (hu)
DE (2) DE10020335A1 (hu)
ES (1) ES2228860T3 (hu)
HU (1) HU225293B1 (hu)
PL (1) PL195611B1 (hu)
WO (1) WO2001081259A1 (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114956583B (zh) * 2022-05-19 2023-06-30 宣汉正原微玻纤有限公司 一种干法玻璃纤维真空绝热板芯材及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917045A1 (de) 1989-05-25 1990-11-29 Bayer Ag Toxikologisch unbedenkliche glasfasern
AU630484B2 (en) * 1989-08-11 1992-10-29 Isover Saint-Gobain Glass fibres capable of decomposing in a physiological medium
DE69500553T2 (de) * 1994-05-28 1998-03-05 Saint Gobain Isover Glasfaserzusammensetzungen
DE4447577A1 (de) 1994-05-28 1996-05-09 Gruenzweig & Hartmann Glasfaserzusammensetzungen
HRP950325A2 (en) * 1994-06-19 1997-08-31 Saint Gobain Isover Mineral-fiber compositions
US5523264A (en) * 1995-03-31 1996-06-04 Owens-Corning Fiberglas Technology, Inc. Glass compositions and fibers therefrom
FR2758322B1 (fr) * 1997-01-14 1999-02-12 Saint Gobain Isover Composition de laine minerale artificielle
FR2781788B1 (fr) * 1998-08-03 2001-08-10 Saint Gobain Isover Composition de laine minerale

Also Published As

Publication number Publication date
DE10020335A1 (de) 2001-10-31
PL195611B1 (pl) 2007-10-31
WO2001081259A1 (de) 2001-11-01
DE50103631D1 (de) 2004-10-21
ES2228860T3 (es) 2005-04-16
AU2001258369A1 (en) 2001-11-07
HUP0300291A3 (en) 2005-10-28
PL358276A1 (en) 2004-08-09
HU225293B1 (en) 2006-09-28
ATE276210T1 (de) 2004-10-15
EP1276700B1 (de) 2004-09-15
EP1276700A1 (de) 2003-01-22

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees