DE69628910D1 - Verfahren und vorrichtung für freie zentrifugation von mineralfasern - Google Patents

Verfahren und vorrichtung für freie zentrifugation von mineralfasern

Info

Publication number
DE69628910D1
DE69628910D1 DE69628910T DE69628910T DE69628910D1 DE 69628910 D1 DE69628910 D1 DE 69628910D1 DE 69628910 T DE69628910 T DE 69628910T DE 69628910 T DE69628910 T DE 69628910T DE 69628910 D1 DE69628910 D1 DE 69628910D1
Authority
DE
Germany
Prior art keywords
gas flow
fibres
rotating
liquid binder
circumference
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 - Lifetime
Application number
DE69628910T
Other languages
English (en)
Inventor
Alain Yang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26232314&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69628910(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9513070A external-priority patent/FR2740770A1/fr
Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Application granted granted Critical
Publication of DE69628910D1 publication Critical patent/DE69628910D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
    • 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
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/14—Spraying
    • C03C25/146—Spraying onto fibres in suspension in a gaseous medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
DE69628910T 1995-11-06 1996-11-05 Verfahren und vorrichtung für freie zentrifugation von mineralfasern Expired - Lifetime DE69628910D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9513069 1995-11-06
FR9513070A FR2740770A1 (fr) 1995-11-06 1995-11-06 Procede et dispositif pour la centrifugation libre de fibres minerales
PCT/FR1996/001735 WO1997017305A1 (fr) 1995-11-06 1996-11-05 Procede et dispositif pour la centrifugation libre de fibres minerales

Publications (1)

Publication Number Publication Date
DE69628910D1 true DE69628910D1 (de) 2003-08-07

Family

ID=26232314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628910T Expired - Lifetime DE69628910D1 (de) 1995-11-06 1996-11-05 Verfahren und vorrichtung für freie zentrifugation von mineralfasern

Country Status (14)

Country Link
EP (1) EP0801635B2 (de)
JP (1) JPH10512541A (de)
CN (1) CN1056357C (de)
AT (1) ATE244210T1 (de)
AU (1) AU718485B2 (de)
CZ (1) CZ211297A3 (de)
DE (1) DE69628910D1 (de)
ES (1) ES2202482T5 (de)
IS (1) IS4511A (de)
NO (1) NO972945D0 (de)
PL (1) PL320853A1 (de)
SI (1) SI9620019A (de)
SK (1) SK86497A3 (de)
WO (1) WO1997017305A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60321465D1 (de) * 2002-06-28 2008-07-17 Rockwool Int Vorrichtung und verfahren zur herstellung von mineralfasern mittels eines rotors mit bindemittel beschicker
FI121784B (sv) * 2004-12-31 2011-04-15 Paroc Oy Ab Arrangemang och förfarande vid framställning av mineralull samt fibreringsanordning
FR2883866B1 (fr) * 2005-04-01 2007-05-18 Saint Gobain Isover Sa Laine minerale, produit isolant et procede de fabrication
KR101606315B1 (ko) * 2012-07-20 2016-03-24 가부시키가이샤 무라타 세이사쿠쇼 적층 코일 부품의 제조 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350202A (en) † 1918-07-05 1920-08-17 G A Buhl Company Liquid and gas contact apparatus
US2058309A (en) † 1934-04-30 1936-10-20 Haering David William Fluid flow controlling apparatus
FR1495189A (fr) * 1966-09-26 1967-09-15 Vsesojuzny, Nauchno Issledovatelsky I Proektny Institut Teploproekt Centrifugeuse pour la production de la fibre minérale imprégnée de liant
GB1169034A (en) * 1966-11-08 1969-10-29 Celotex Corp Method of Coating Mineral Fibers with Binding or Sizing Materials
US4342582A (en) * 1981-09-08 1982-08-03 United States Gypsum Company Apparatus for fiberization of mineral fiber having directional shroud
FI77834C (sv) † 1987-04-06 1989-05-10 Partek Ab Fibreringsanordning för framställning av mineralull.
DK608788A (da) † 1988-11-01 1990-05-02 Rockwool Int Fremgangsmaade til fremstilling af et bindemiddelholdigt mineraluldprodukt
SE463817B (sv) † 1988-12-16 1991-01-28 Rockwool Ab Saett och anordning att tillsaetta bindemedel till nybildade mineralullsfibrer
SE464706B (sv) † 1988-12-16 1991-06-03 Rockwool Ab Saett att foera bindemedel till mineralull
FR2657077B1 (fr) * 1990-01-16 1993-07-02 Saint Gobain Isover Procede et dispositif de fibrage de laine minerale par centrifugation libre.
GB9001124D0 (en) * 1990-01-18 1990-03-21 Rockwool Int Spinning apparatus and method
US5458822A (en) * 1993-06-21 1995-10-17 Owens-Corning Fiberglas Technology, Inc. Method for manufacturing a mineral fiber product
GB9425020D0 (en) † 1994-12-12 1995-02-08 Rockwool Int Manufacture of vitreous fibre products
DE60321465D1 (de) † 2002-06-28 2008-07-17 Rockwool Int Vorrichtung und verfahren zur herstellung von mineralfasern mittels eines rotors mit bindemittel beschicker

Also Published As

Publication number Publication date
CZ211297A3 (en) 1997-12-17
SI9620019A (sl) 1998-02-28
EP0801635B2 (de) 2010-02-10
ATE244210T1 (de) 2003-07-15
JPH10512541A (ja) 1998-12-02
CN1056357C (zh) 2000-09-13
IS4511A (is) 1997-06-24
AU7500396A (en) 1997-05-29
ES2202482T5 (es) 2010-06-02
NO972945L (no) 1997-06-23
SK86497A3 (en) 1998-03-04
AU718485B2 (en) 2000-04-13
WO1997017305A1 (fr) 1997-05-15
ES2202482T3 (es) 2004-04-01
EP0801635B1 (de) 2003-07-02
CN1177339A (zh) 1998-03-25
EP0801635A1 (de) 1997-10-22
NO972945D0 (no) 1997-06-23
PL320853A1 (en) 1997-11-10

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Legal Events

Date Code Title Description
8332 No legal effect for de