FR2650821B1 - GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT - Google Patents

GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT

Info

Publication number
FR2650821B1
FR2650821B1 FR8910834A FR8910834A FR2650821B1 FR 2650821 B1 FR2650821 B1 FR 2650821B1 FR 8910834 A FR8910834 A FR 8910834A FR 8910834 A FR8910834 A FR 8910834A FR 2650821 B1 FR2650821 B1 FR 2650821B1
Authority
FR
France
Prior art keywords
transformation
glass composition
biological environment
degradable fibers
degradable
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.)
Expired - Fee Related
Application number
FR8910834A
Other languages
French (fr)
Other versions
FR2650821A1 (en
Inventor
Isabelle Cohen
Hans Furtak
Hartmut Tiesler
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to FR8910834A priority Critical patent/FR2650821B1/en
Priority to ZA905959A priority patent/ZA905959B/en
Priority to AU60025/90A priority patent/AU630484B2/en
Priority to NZ234718A priority patent/NZ234718A/en
Priority to DK90402200T priority patent/DK0412878T4/en
Priority to AT90402200T priority patent/ATE102902T1/en
Priority to DE69007369T priority patent/DE69007369C5/en
Priority to CA002022446A priority patent/CA2022446C/en
Priority to ES90402200T priority patent/ES2053139T5/en
Priority to EP90402200A priority patent/EP0412878B2/en
Priority to NO903461A priority patent/NO178023C/en
Priority to IE283490A priority patent/IE66323B1/en
Priority to SI9011548A priority patent/SI9011548B/en
Priority to BR909003934A priority patent/BR9003934A/en
Priority to US07/565,282 priority patent/US5108957A/en
Priority to TR90/0734A priority patent/TR24496A/en
Priority to YU154890A priority patent/YU47433B/en
Priority to PL90304366A priority patent/PL171355B1/en
Priority to HU904971A priority patent/HU210633B/en
Priority to CS903960A priority patent/CZ285303B6/en
Priority to MX021932A priority patent/MX172027B/en
Priority to KR1019900012266A priority patent/KR0167763B1/en
Priority to FI903978A priority patent/FI100795B/en
Priority to PL90286430A priority patent/PL165859B1/en
Priority to PT94971A priority patent/PT94971B/en
Priority to DD90343389A priority patent/DD297147A5/en
Priority to SK3960-90A priority patent/SK396090A3/en
Priority to CN90107263A priority patent/CN1026778C/en
Priority to JP21175890A priority patent/JP3192652B2/en
Priority to AR90317590A priority patent/AR245083A1/en
Publication of FR2650821A1 publication Critical patent/FR2650821A1/en
Application granted granted Critical
Publication of FR2650821B1 publication Critical patent/FR2650821B1/en
Priority to US07/982,136 priority patent/US5250488A/en
Priority to CN94103735A priority patent/CN1041511C/en
Priority to HRP-1548/90 priority patent/HRP950203B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
FR8910834A 1989-08-11 1989-08-11 GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT Expired - Fee Related FR2650821B1 (en)

Priority Applications (33)

Application Number Priority Date Filing Date Title
FR8910834A FR2650821B1 (en) 1989-08-11 1989-08-11 GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT
ZA905959A ZA905959B (en) 1989-08-11 1990-07-30 Glass fibres capable of decomposing in a physiological medium
NZ234718A NZ234718A (en) 1989-08-11 1990-07-31 Decomposable glass fibres
AU60025/90A AU630484B2 (en) 1989-08-11 1990-07-31 Glass fibres capable of decomposing in a physiological medium
DK90402200T DK0412878T4 (en) 1989-08-11 1990-08-01 Glass fibers that can be broken down in a physiological environment
AT90402200T ATE102902T1 (en) 1989-08-11 1990-08-01 GLASS FIBERS DEGRADABLE INTO PHYSIOLOGICAL MEDIUM.
DE69007369T DE69007369C5 (en) 1989-08-11 1990-08-01 In physiological medium degradable glass fibers.
CA002022446A CA2022446C (en) 1989-08-11 1990-08-01 Fibre glase decompoundable in a physiological environment
ES90402200T ES2053139T5 (en) 1989-08-11 1990-08-01 GLASS FIBERS SUSCEPTIBLE TO DECOMPOSE IN PHYSIOLOGICAL ENVIRONMENT.
EP90402200A EP0412878B2 (en) 1989-08-11 1990-08-01 Glass fibres degradable in physiological medium
IE283490A IE66323B1 (en) 1989-08-11 1990-08-07 Glass fibres capable of decomposing in a physiological mediam
NO903461A NO178023C (en) 1989-08-11 1990-08-07 Glass fibers that decompose in biological medium
BR909003934A BR9003934A (en) 1989-08-11 1990-08-09 GLASS FIBER AND PRODUCT INTENDED FOR THERMAL AND ACOUSTIC INSULATION
US07/565,282 US5108957A (en) 1989-08-11 1990-08-09 Glass fibers decomposable in a physiological medium
TR90/0734A TR24496A (en) 1989-08-11 1990-08-09 GLASS FIBER, SEPARABLE IN PHYSIOLOGICAL ENVIRONMENT
YU154890A YU47433B (en) 1989-08-11 1990-08-09 GLASS FIBERS DEGRADING IN PHYSIOLOGICAL MEDIA
SI9011548A SI9011548B (en) 1989-08-11 1990-08-09 Glass fibres which are decomposed in physiologic medium
DD90343389A DD297147A5 (en) 1989-08-11 1990-08-10 Glass fibers and their application
CS903960A CZ285303B6 (en) 1989-08-11 1990-08-10 Glass fiber decomposing in biological medium
MX021932A MX172027B (en) 1989-08-11 1990-08-10 GLASS FIBERS THAT CAN BE DECOMPOSED IN PHYSIOLOGICAL ENVIRONMENT
KR1019900012266A KR0167763B1 (en) 1989-08-11 1990-08-10 Glass-fiber preparative decomposing in physiologic environment
FI903978A FI100795B (en) 1989-08-11 1990-08-10 In physiological medium, degradable glass fibers
PL90286430A PL165859B1 (en) 1989-08-11 1990-08-10 Glass fibre undergoing decomposition in a physiological milieu
PT94971A PT94971B (en) 1989-08-11 1990-08-10 METHOD OF OBTAINING GLASS FIBERS SUSCEPTIVE OF DECOMPORATING IN PHYSIOLOGICAL ENVIRONMENT AND OF REALIZATION OF AN INSULATION PRODUCT
PL90304366A PL171355B1 (en) 1989-08-11 1990-08-10 Sound- air/or heat-proofing fibrous product
SK3960-90A SK396090A3 (en) 1989-08-11 1990-08-10 Glass fibre degradable in physiological medium and product with its content
HU904971A HU210633B (en) 1989-08-11 1990-08-10 Biodegradable fibreglass composition and heat and/or sound isolating material
CN90107263A CN1026778C (en) 1989-08-11 1990-08-11 Glass fibres capable of decomposing in physiological medium
JP21175890A JP3192652B2 (en) 1989-08-11 1990-08-13 Glass fiber degradable in physiological media
AR90317590A AR245083A1 (en) 1989-08-11 1990-08-13 Glass fibres degradable in physiological medium
US07/982,136 US5250488A (en) 1989-08-11 1992-11-25 Mineral fibers decomposable in a physiological medium
CN94103735A CN1041511C (en) 1989-08-11 1994-03-25 Thermoisolating and/or sound isolating products containing fibre glass analysed in physiological medium
HRP-1548/90 HRP950203B1 (en) 1989-08-11 1995-03-31 Glass fibres degradable in physiological medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910834A FR2650821B1 (en) 1989-08-11 1989-08-11 GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT

Publications (2)

Publication Number Publication Date
FR2650821A1 FR2650821A1 (en) 1991-02-15
FR2650821B1 true FR2650821B1 (en) 1991-10-31

Family

ID=9384672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910834A Expired - Fee Related FR2650821B1 (en) 1989-08-11 1989-08-11 GLASS COMPOSITION FOR TRANSFORMATION INTO DEGRADABLE FIBERS IN A BIOLOGICAL ENVIRONMENT

Country Status (4)

Country Link
AR (1) AR245083A1 (en)
DD (1) DD297147A5 (en)
FR (1) FR2650821B1 (en)
ZA (1) ZA905959B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417231C3 (en) * 1994-05-17 2000-06-29 Gruenzweig & Hartmann Use of a composition as a material for biodegradable mineral fibers
DE4443022C2 (en) * 1994-12-02 1996-12-12 Gruenzweig & Hartmann Mineral fiber composition
FR2883864B1 (en) 2005-04-01 2007-06-15 Saint Gobain Isover Sa COMPOSITIONS FOR GLASS FIBERS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415686B2 (en) * 1972-11-24 1979-06-16
JPS5051513A (en) * 1973-09-10 1975-05-08
SU947112A1 (en) * 1980-02-15 1982-07-30 Всесоюзный Научно-Исследовательский Институт Теплоизоляционных И Акустических Строительных Материалов И Изделий Mineral fiber
FR2552075B1 (en) * 1983-09-19 1986-08-14 Saint Gobain Isover GLASS FIBERS AND COMPOSITION SUITABLE FOR THEIR MANUFACTURE

Also Published As

Publication number Publication date
FR2650821A1 (en) 1991-02-15
ZA905959B (en) 1991-05-29
DD297147A5 (en) 1992-01-02
AR245083A1 (en) 1993-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse