DK309584A - FILTER OF MINERAL FIBERS - Google Patents

FILTER OF MINERAL FIBERS Download PDF

Info

Publication number
DK309584A
DK309584A DK309584A DK309584A DK309584A DK 309584 A DK309584 A DK 309584A DK 309584 A DK309584 A DK 309584A DK 309584 A DK309584 A DK 309584A DK 309584 A DK309584 A DK 309584A
Authority
DK
Denmark
Prior art keywords
fibres
filter
mineral fibers
centrifuge
mass
Prior art date
Application number
DK309584A
Other languages
Danish (da)
Other versions
DK309584D0 (en
Inventor
Jean A Battigelli
Francois Bouquet
Marie-Pierre Barthe
Original Assignee
Saint Gobain Isover
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 filed Critical Saint Gobain Isover
Publication of DK309584D0 publication Critical patent/DK309584D0/en
Publication of DK309584A publication Critical patent/DK309584A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Organic Insulating Materials (AREA)
  • Glass Compositions (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

1. Felt consisting of fibres of a glass material, the fibres being produced by passage of the material in the molten state through orifices disposed on the periphery of a centrifuge and possibly drawn out by gaseous currents surrounding the centrifuge, characterised in that the mass of particles of a diameter greater than ten times the mean diameter of the fibres constitutes less than 1% of the mass of the felt.
DK309584A 1983-07-12 1984-06-25 FILTER OF MINERAL FIBERS DK309584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311631A FR2548959B1 (en) 1983-07-12 1983-07-12 MINERAL FIBER FELT

Publications (2)

Publication Number Publication Date
DK309584D0 DK309584D0 (en) 1984-06-25
DK309584A true DK309584A (en) 1985-01-13

Family

ID=9290772

Family Applications (1)

Application Number Title Priority Date Filing Date
DK309584A DK309584A (en) 1983-07-12 1984-06-25 FILTER OF MINERAL FIBERS

Country Status (19)

Country Link
EP (1) EP0131524B1 (en)
JP (1) JPS6039464A (en)
KR (1) KR920001560B1 (en)
AT (1) ATE27470T1 (en)
AU (1) AU574076B2 (en)
BR (1) BR8403420A (en)
CA (1) CA1239796A (en)
DE (1) DE3463953D1 (en)
DK (1) DK309584A (en)
EG (1) EG16179A (en)
ES (1) ES533730A0 (en)
FI (1) FI842782A (en)
FR (1) FR2548959B1 (en)
GR (1) GR82247B (en)
IE (1) IE55352B1 (en)
NO (1) NO842742L (en)
PT (1) PT78898B (en)
TR (1) TR22183A (en)
ZA (1) ZA844622B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890004758A (en) * 1986-10-17 1989-05-09 엠.지. 오르쏘니 Fiberglass-Based Paper
CA2032229C (en) * 1989-12-19 2001-10-16 Paolo Baracchini Thermal insulating mat made of radom oriented mineral fibres
JP2009155172A (en) * 2007-12-27 2009-07-16 Asahi Fiber Glass Co Ltd Glass fiber laminate, and vacuum heat insulating material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709670A (en) * 1970-09-10 1973-01-09 H Eriksen Method, apparatus and system for fiberizing molten mineral material
GB1455563A (en) * 1972-11-29 1976-11-17 Ici Ltd Fibrous mater-als
JPS5242886A (en) * 1975-10-02 1977-04-04 Takeda Chem Ind Ltd Preparation of esoquinoline compounds
US4238213A (en) * 1979-04-05 1980-12-09 Johns-Manville Corporation Method of operation of a refractory fiber production process
JPS564654A (en) * 1979-06-26 1981-01-19 Asahi Chem Ind Co Ltd Polyphenylene sulfide resin composition
NZ203666A (en) * 1982-04-06 1986-03-14 Saint Gobain Isover Centrifugal production of fibres using spinner with diameter greater than 500mm

Also Published As

Publication number Publication date
KR920001560B1 (en) 1992-02-18
NO842742L (en) 1985-01-14
PT78898B (en) 1986-06-05
JPS6039464A (en) 1985-03-01
IE55352B1 (en) 1990-08-15
FR2548959A1 (en) 1985-01-18
TR22183A (en) 1986-09-01
EP0131524A1 (en) 1985-01-16
KR850001077A (en) 1985-03-14
GR82247B (en) 1984-12-13
ES8600123A1 (en) 1985-10-16
DK309584D0 (en) 1984-06-25
ATE27470T1 (en) 1987-06-15
FI842782A0 (en) 1984-07-11
IE841755L (en) 1985-01-12
DE3463953D1 (en) 1987-07-02
AU574076B2 (en) 1988-06-30
FI842782A (en) 1985-01-13
EG16179A (en) 1993-06-30
EP0131524B1 (en) 1987-05-27
ZA844622B (en) 1985-02-27
ES533730A0 (en) 1985-10-16
CA1239796A (en) 1988-08-02
PT78898A (en) 1984-08-01
FR2548959B1 (en) 1986-02-07
AU2951484A (en) 1985-06-13
BR8403420A (en) 1985-06-18

Similar Documents

Publication Publication Date Title
DE3271192D1 (en) Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
JPS5711852A (en) Sizing composition,manufacture thereof, glass fiber strand and roving treated therewith and polymer reinforced therewith
ATE186713T1 (en) ALTERNATIVE CHANGE OF MINERAL FIBERS AND ORGANIC FIBERS
RO82402A (en) DEVICE FOR THE REMOVAL OF IMPURITIES FROM FIBROUS MATERIALS AND IN PARTICULAR COTTON FIBERS
FR2651223B1 (en) ALKALIS RESISTANT GLASS FOR THE MANUFACTURE OF GLASS FIBERS.
IE830749L (en) Fibre formation
BE889503A (en) PROCESS AND DEVICE FOR ASSEMBLING FIBER STRAPS, PARTICULARLY FOR THE TEXTILE INDUSTRY
IT8621349A0 (en) FILTRATION BOX FOR FILTERING FIBERS, DUST AND OTHER IMPURITIES FROM THE AIR INTAKED BY A TEXTILE MACHINE, ESPECIALLY SPINNING MACHINE.
FR2497212B1 (en) ACRYLIC FIBER FOR THE PRODUCTION OF PREOXIDATED FIBER OR CARBON FIBER, AND ITS MANUFACTURE
IT1170925B (en) IMPROVEMENT IN OPEN FIBER SPINNING DEVICES
DK309584A (en) FILTER OF MINERAL FIBERS
FR2691986B1 (en) PROCESS AND MACHINE FOR THE MANUFACTURE OF CONSOLIDATED, AND STRENGTHENED FIBER TABLECLOTHS AND THE FABRIC MATERIAL THUS PRODUCED THEREBY.
ES8705345A1 (en) Supply of fiber material in fiber producing techniques
FR2339004A1 (en) PROCESS FOR MANUFACTURING YARNS AND FIBERS FROM CROSS-LINKABLE ACRYLONITRILE COPOLYMERS
ES481956A1 (en) Method for manufacturing glass fibers
ES8104835A1 (en) Process for melt-spinning acrylonitrile polymer fiber using vertically disposed compression zone
DE3273189D1 (en) Use of a laminated flat article as textile material
FR2526450B1 (en) METHOD AND APPARATUS FOR MANUFACTURING A YARN FROM A STRETCHED FIBER WICK
GB2081247B (en) Vitreous melt for spun fibres
SE8601048L (en) PROCEDURE FOR MANUFACTURING A FILTER OF NON-METALLIC FIBER MATERIAL
JPS57120484A (en) Ink ribbon and its manufacture
JPS5746205A (en) Compound optical fiber
FR2420991A1 (en) FILTERING FIBER FILTER, TO FILTER FUSION POLYMERS
GB2101035B (en) Melt spinning and stretching acrylonitrile fiber
JPS57106758A (en) Glass fiber roving cloth

Legal Events

Date Code Title Description
ARF Application refused