KR940701368A - 생리적 매질에 용해될 수 있는 광물성 섬유 - Google Patents

생리적 매질에 용해될 수 있는 광물성 섬유

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Publication number
KR940701368A
KR940701368A KR1019930703933A KR930703933A KR940701368A KR 940701368 A KR940701368 A KR 940701368A KR 1019930703933 A KR1019930703933 A KR 1019930703933A KR 930703933 A KR930703933 A KR 930703933A KR 940701368 A KR940701368 A KR 940701368A
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KR
South Korea
Prior art keywords
content
cao
mgo
mineral fiber
dissolved
Prior art date
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KR1019930703933A
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English (en)
Other versions
KR100264306B1 (ko
Inventor
홀슈타인 볼프강
로헤 페터
슈바브 볼프강
드 메렝고 알랭
텔로앙 실비
Original Assignee
에스. 르 바게레즈
이조베르 쌩-고뱅
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.)
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9429168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR940701368(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에스. 르 바게레즈, 이조베르 쌩-고뱅 filed Critical 에스. 르 바게레즈
Publication of KR940701368A publication Critical patent/KR940701368A/ko
Application granted granted Critical
Publication of KR100264306B1 publication Critical patent/KR100264306B1/ko

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Classifications

    • 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
    • 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

Abstract

본 발명은 생리적 매질에 용해될 수 있는 광물성 섬유 조성물에 관한 것이다. 이러한 섬유의 조성은 SiO248 내지 67%, Al2O30내지 8%, Fe2O30내지 12% (이러한 형태로 표현되는 전체 철의 양), CaO 16내지 35%, MgO 1내지 16%, Na2O+K2O 0내지 6.5% 및 P2O50내지 5%을 포함하며 이들 조성은 성분들의 함량이 Na2O+K2O5≥2%, Fe2O3+Al2O3≤12% 및 CaO+MgO+Fe2O3≥23%의 비율을 만족시키도록 한정되었다.

Description

생리적 매질에 용해될 수 있는 광물성 섬유
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. SiO248내지 67%, Al2O30내지 8%, Fe2O30내지 12% (전체 철의 양), CaO 16내지 35%, MgO 1내지 16%, Na2O+K2O 0내지 6.5% 및 P2O50내지 5%을 포함하며 성분들의 함량이 Na2O+P2O5≥2%, Fe2O3+Al2O3≤12% 및 CaO+MgO+Fe2O3≥23%의 비율을 만족시키는, 생리적 매질에 용해될 수 있는 광물성 섬유.
  2. 제1항에 있어서, SiO250내지 66%, Al2O30내지 7%, Fe2O30내지 11% (전체 철의 양), CaO 16내지 35%, MgO 3내지 16%, Na2O+K2O 0내지 6% 및 P2O50내지 5%을 포함하고, 단 CaO+MgO+Fe2O3>25%임을 특징으로 하는 광물성 섬유.
  3. 제1항 또는 제2항에 있어서, Al2O3함량이 4%이하임을 특징으로 하는 광물성 섬유.
  4. 제1항 내지 제3항 중의 어느 한 항에 있어서, Al2O3함량은 1%이하이고, Fe2O3함량은 7%이상임을 특징으로 하는 광물성 섬유.
  5. 제1항 내지 제4항 중의 어느 한 항에 있어서, 석회, 산화마그네슘 및 산화철의 총합이 32%이상으로 되도록 석회, 산화마그네슘 및 산화철을 포함함을 특징으로 하는 광물성섬유.
  6. 제1항 내지 제5항 중의 어느 한 항에 있어서, 오산화인의 함량이 1내지 4%임을 특징으로 하는 광물성 섬유.
  7. 제1항 내지 6항 중의 어느 한 항에서 정의한 바와 같은 화학 조성을 갖는 광물성 섬유로 이루어지는, 열절연 및/또는 방음용으로 사용되는 제품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930703933A 1992-04-23 1993-04-22 생리적 매질에 용해될 수 있는 광물성 섬유 및 이로 이루어진 제품 KR100264306B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9204982A FR2690438A1 (fr) 1992-04-23 1992-04-23 Fibres minérales susceptibles de se dissoudre en milieu physiologique.
FR92/04982 1992-04-23
PCT/FR1993/000393 WO1993022251A1 (fr) 1992-04-23 1993-04-22 Fibres minerales susceptibles de se dissoudre en milieu physiologique

Publications (2)

Publication Number Publication Date
KR940701368A true KR940701368A (ko) 1994-05-28
KR100264306B1 KR100264306B1 (ko) 2001-01-15

Family

ID=9429168

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930703933A KR100264306B1 (ko) 1992-04-23 1993-04-22 생리적 매질에 용해될 수 있는 광물성 섬유 및 이로 이루어진 제품

Country Status (27)

Country Link
US (2) US6037284A (ko)
EP (1) EP0596088B1 (ko)
JP (1) JP3309983B2 (ko)
KR (1) KR100264306B1 (ko)
CN (1) CN1078708A (ko)
AR (1) AR248385A1 (ko)
AT (1) ATE156463T1 (ko)
AU (1) AU670439B2 (ko)
BR (1) BR9305492A (ko)
CA (1) CA2110998C (ko)
CZ (1) CZ285496B6 (ko)
DE (2) DE69312857T2 (ko)
DK (1) DK0596088T3 (ko)
ES (1) ES2108277T3 (ko)
FI (1) FI935768A0 (ko)
FR (1) FR2690438A1 (ko)
GR (1) GR3025170T3 (ko)
HR (1) HRP930837B1 (ko)
HU (1) HU212914B (ko)
IS (1) IS3993A (ko)
NO (1) NO312662B1 (ko)
NZ (1) NZ252695A (ko)
PL (1) PL175273B1 (ko)
SI (1) SI9300218B (ko)
SK (1) SK146893A3 (ko)
WO (1) WO1993022251A1 (ko)
ZA (1) ZA932874B (ko)

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Also Published As

Publication number Publication date
CZ286593A3 (en) 1994-10-19
NO934725D0 (no) 1993-12-20
AR248385A1 (es) 1995-08-18
US6037284A (en) 2000-03-14
CZ285496B6 (cs) 1999-08-11
DE69312857T2 (de) 1998-02-26
CA2110998A1 (fr) 1993-11-11
CN1078708A (zh) 1993-11-24
SK146893A3 (en) 1994-11-09
CA2110998C (fr) 2004-01-27
ATE156463T1 (de) 1997-08-15
GR3025170T3 (en) 1998-02-27
WO1993022251A1 (fr) 1993-11-11
IS3993A (is) 1993-10-24
HUT67212A (en) 1995-03-28
SI9300218B (en) 2001-12-31
AU4263293A (en) 1993-11-29
BR9305492A (pt) 1994-10-11
EP0596088A1 (fr) 1994-05-11
JPH06508600A (ja) 1994-09-29
HRP930837B1 (en) 1998-12-31
HRP930837A2 (en) 1996-04-30
AU670439B2 (en) 1996-07-18
HU212914B (en) 1996-12-30
JP3309983B2 (ja) 2002-07-29
DE9321648U1 (de) 2002-02-14
FI935768A (fi) 1993-12-21
US6060414A (en) 2000-05-09
ZA932874B (en) 1994-06-01
FR2690438A1 (fr) 1993-10-29
DK0596088T3 (da) 1998-02-16
FI935768A0 (fi) 1993-12-21
PL175273B1 (pl) 1998-12-31
NZ252695A (en) 1996-08-27
KR100264306B1 (ko) 2001-01-15
ES2108277T3 (es) 1997-12-16
NO934725L (no) 1993-12-20
DE69312857D1 (de) 1997-09-11
HU9303713D0 (en) 1994-04-28
SI9300218A (sl) 1993-12-31
NO312662B1 (no) 2002-06-17
EP0596088B1 (fr) 1997-08-06

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