DE69807278D1 - Nicht kristalline biologisch abbaubare hitzebeständige anorganische Si02,Ca0 und P205 enthaltende Faser - Google Patents

Nicht kristalline biologisch abbaubare hitzebeständige anorganische Si02,Ca0 und P205 enthaltende Faser

Info

Publication number
DE69807278D1
DE69807278D1 DE69807278T DE69807278T DE69807278D1 DE 69807278 D1 DE69807278 D1 DE 69807278D1 DE 69807278 T DE69807278 T DE 69807278T DE 69807278 T DE69807278 T DE 69807278T DE 69807278 D1 DE69807278 D1 DE 69807278D1
Authority
DE
Germany
Prior art keywords
inorganic fiber
fiber containing
resistant inorganic
biodegradable heat
crystalline biodegradable
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.)
Revoked
Application number
DE69807278T
Other languages
English (en)
Other versions
DE69807278T2 (de
Inventor
Susumu Aoki
Kiyoshi Fukuoka
Shiro Kamiko
Noboru Kobayashi
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.)
Nichias Ceratech Corp
Nichias Corp
Original Assignee
Nichias Ceratech Corp
Nichias 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26431378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69807278(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nichias Ceratech Corp, Nichias Corp filed Critical Nichias Ceratech Corp
Application granted granted Critical
Publication of DE69807278D1 publication Critical patent/DE69807278D1/de
Publication of DE69807278T2 publication Critical patent/DE69807278T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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)
  • Inorganic Fibers (AREA)
DE1998607278 1997-03-26 1998-03-25 Nicht kristalline biologisch abbaubare hitzebeständige anorganische Si02,Ca0 und P205 enthaltende Faser Revoked DE69807278T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8999197 1997-03-26
JP30808197A JP3375529B2 (ja) 1997-03-26 1997-10-23 無機繊維

Publications (2)

Publication Number Publication Date
DE69807278D1 true DE69807278D1 (de) 2002-09-26
DE69807278T2 DE69807278T2 (de) 2002-12-19

Family

ID=26431378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998607278 Revoked DE69807278T2 (de) 1997-03-26 1998-03-25 Nicht kristalline biologisch abbaubare hitzebeständige anorganische Si02,Ca0 und P205 enthaltende Faser

Country Status (4)

Country Link
EP (1) EP0867416B1 (de)
JP (1) JP3375529B2 (de)
AU (1) AU732283B2 (de)
DE (1) DE69807278T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000220037A (ja) * 1999-01-28 2000-08-08 Nichias Corp 生理学的媒体に可溶な非晶質無機繊維
JP2001180977A (ja) * 1999-12-22 2001-07-03 Toshiba Monofrax Co Ltd 無機繊維
JP2003082569A (ja) * 2001-04-13 2003-03-19 Toshiba Monofrax Co Ltd 無機繊維製品
JP2003212596A (ja) * 2002-01-23 2003-07-30 Paramount Glass Kogyo Kk 無機質繊維製造用硝子組成物、その製造方法及びその無機質繊維成型物
US7735539B2 (en) 2007-12-28 2010-06-15 Nohara Guard System Co. Ltd. Fire-resistant smoke-suppressant device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090882A (en) * 1973-03-30 1978-05-23 Dyckerhoff Zementwerke Aktiengesellschaft Glassy calcium silicate fibers made from phosphorus slag
US5250488A (en) * 1989-08-11 1993-10-05 Sylvie Thelohan Mineral fibers decomposable in a physiological medium
FR2662688B1 (fr) * 1990-06-01 1993-05-07 Saint Gobain Isover Fibres minerales susceptibles de se decomposer en milieu physiologique.
FI93346C (sv) * 1990-11-23 1998-03-07 Partek Ab Mineralfibersammansättning
GB9426429D0 (en) * 1994-12-30 1995-03-01 Rockwool Int Man-made vitreous fibres
US5691255A (en) * 1994-04-19 1997-11-25 Rockwool International Man-made vitreous fiber wool
IS4284A (is) * 1994-05-17 1995-11-18 Isover Saint-Gobain Samsetning glerullartrefja
CN1043987C (zh) * 1994-05-28 1999-07-07 伊索福圣戈班公司 玻璃纤维组合物
CZ40496A3 (en) * 1994-05-28 1997-05-14 Saint Gobain Isover Glass fiber composition
US5658836A (en) * 1995-12-04 1997-08-19 Owens-Corning Fiberglas Technology, Inc. Mineral fibers and their compositions

Also Published As

Publication number Publication date
DE69807278T2 (de) 2002-12-19
EP0867416A2 (de) 1998-09-30
AU5951898A (en) 1998-10-01
JP3375529B2 (ja) 2003-02-10
AU732283B2 (en) 2001-04-12
EP0867416B1 (de) 2002-08-21
EP0867416A3 (de) 1999-05-06
JPH10324542A (ja) 1998-12-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation