TR200101295T1 - Biyolojik olarak ayrıştırılabilen lifli bir ses emici kütle - Google Patents

Biyolojik olarak ayrıştırılabilen lifli bir ses emici kütle

Info

Publication number
TR200101295T1
TR200101295T1 TR2001/01295T TR200101295T TR200101295T1 TR 200101295 T1 TR200101295 T1 TR 200101295T1 TR 2001/01295 T TR2001/01295 T TR 2001/01295T TR 200101295 T TR200101295 T TR 200101295T TR 200101295 T1 TR200101295 T1 TR 200101295T1
Authority
TR
Turkey
Prior art keywords
sound absorbing
absorbing mass
fibrous sound
weight
biodegradable fibrous
Prior art date
Application number
TR2001/01295T
Other languages
English (en)
Inventor
Katzschmannn Axel
Hirschmann Klemens
Original Assignee
Saint-Gobain Isover G+H+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
Priority claimed from DE19950883A external-priority patent/DE19950883B4/de
Application filed by Saint-Gobain Isover G+H+Ag filed Critical Saint-Gobain Isover G+H+Ag
Publication of TR200101295T1 publication Critical patent/TR200101295T1/tr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos or the like

Abstract

Biyolojik olarak ayristirilabilen karisima sahip, asagida belirtilen % agirliklarindaki bilesenlerden olusan lifli bir ses emici kütle lif biçimidir. SiO2 57-63 58.2'den 62.2'ye A12O3 0-4 0.05'ten 2.05'e CaO 10-25 12'den 23.5'e MgO 5.5-18 8'den 18'e Na2O 0-7 0.5'ten 6.5'e K2O 0-4 0.1'den 3.2'ye Fe2O3 1-8 4.0'dan 6.9'a TiO2 0-3 0'dan 1.1'e P2O5 0-2 0'dan 1.1'e MnO 0-2 0'dan 1.1'e yabanci maddeler 0-2 0'dan 1.0'a öyle ki içindeki kalsiyum oksit ve magnezyum oksit toplam agirligi %26.1 ile 30.1 araliginda ve sodyum oksit ve potasyum oksit toplam agirligi %3.5 ile 6.5 agirligindadir.
TR2001/01295T 1999-09-14 2000-09-12 Biyolojik olarak ayrıştırılabilen lifli bir ses emici kütle TR200101295T1 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943831 1999-09-14
DE19950883A DE19950883B4 (de) 1999-09-14 1999-10-22 Biologisch abbaubare Schalldämpferwolle sowie deren Verwendung

Publications (1)

Publication Number Publication Date
TR200101295T1 true TR200101295T1 (tr) 2002-11-21

Family

ID=26054938

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/01295T TR200101295T1 (tr) 1999-09-14 2000-09-12 Biyolojik olarak ayrıştırılabilen lifli bir ses emici kütle

Country Status (8)

Country Link
EP (1) EP1133454B1 (tr)
AT (1) ATE378296T1 (tr)
CA (1) CA2350034A1 (tr)
CZ (1) CZ302382B6 (tr)
ES (1) ES2296640T3 (tr)
PL (1) PL193015B1 (tr)
TR (1) TR200101295T1 (tr)
WO (1) WO2001019743A1 (tr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ234718A (en) * 1989-08-11 1992-05-26 Saint Gobain Isover Decomposable glass fibres
FR2662688B1 (fr) * 1990-06-01 1993-05-07 Saint Gobain Isover Fibres minerales susceptibles de se decomposer en milieu physiologique.
US5843854A (en) * 1990-11-23 1998-12-01 Partek Paroc Oy Ab Mineral fibre composition
FR2690438A1 (fr) * 1992-04-23 1993-10-29 Saint Gobain Isover Fibres minérales susceptibles de se dissoudre en milieu physiologique.
DK156692D0 (da) * 1992-12-29 1992-12-29 Rockwool Int Mineralfiberprodukt
DE69504776T2 (de) * 1994-07-15 1999-05-27 Owens Corning Sweden Ab Vorgeformtes schalldämmendes Material für Auspuffschalldämpfer einer Brennkraftmaschine
DE19546980C2 (de) * 1995-12-15 1999-08-19 Gruenzweig & Hartmann Brandschutzelement
EP0946441A1 (fr) * 1996-11-28 1999-10-06 Isover Saint-Gobain Additif fibreux pour materiau cimentaire, materiaux et produit le contenant

Also Published As

Publication number Publication date
CA2350034A1 (en) 2001-03-22
CZ302382B6 (cs) 2011-04-27
EP1133454A1 (en) 2001-09-19
ATE378296T1 (de) 2007-11-15
PL347583A1 (en) 2002-04-08
ES2296640T3 (es) 2008-05-01
CZ20012088A3 (cs) 2002-02-13
EP1133454B1 (en) 2007-11-14
PL193015B1 (pl) 2007-01-31
WO2001019743A1 (en) 2001-03-22

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