BR8301732A - Processo para formacao de fibras a partir de um material termoplastico e produto isolante - Google Patents

Processo para formacao de fibras a partir de um material termoplastico e produto isolante

Info

Publication number
BR8301732A
BR8301732A BR8301732A BR8301732A BR8301732A BR 8301732 A BR8301732 A BR 8301732A BR 8301732 A BR8301732 A BR 8301732A BR 8301732 A BR8301732 A BR 8301732A BR 8301732 A BR8301732 A BR 8301732A
Authority
BR
Brazil
Prior art keywords
thermoplastic material
forming fibers
insulating product
insulating
product
Prior art date
Application number
BR8301732A
Other languages
English (en)
Inventor
Jean Battigelli
Marie-Pierre Barthe
Francois Bouquet
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
Priority claimed from FR8212187A external-priority patent/FR2529878A1/fr
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of BR8301732A publication Critical patent/BR8301732A/pt

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
    • 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
    • C03B37/045—Construction of the spinner cups
    • 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
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
BR8301732A 1982-04-06 1983-04-05 Processo para formacao de fibras a partir de um material termoplastico e produto isolante BR8301732A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8205920 1982-04-06
FR8212187A FR2529878A1 (fr) 1982-07-12 1982-07-12 Perfectionnements aux techniques de formation de fibres comprenant une centrifugation

Publications (1)

Publication Number Publication Date
BR8301732A true BR8301732A (pt) 1983-12-13

Family

ID=26222849

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301732A BR8301732A (pt) 1982-04-06 1983-04-05 Processo para formacao de fibras a partir de um material termoplastico e produto isolante

Country Status (22)

Country Link
EP (1) EP0091866B1 (pt)
JP (1) JPH0649588B2 (pt)
AR (1) AR247538A1 (pt)
AT (1) ATE21887T1 (pt)
AU (1) AU567089B2 (pt)
BR (1) BR8301732A (pt)
CA (1) CA1221514A (pt)
DE (1) DE3365800D1 (pt)
DK (1) DK159621C (pt)
DZ (1) DZ523A1 (pt)
ES (1) ES8402242A1 (pt)
FI (1) FI75555C (pt)
GR (1) GR78516B (pt)
IE (1) IE54017B1 (pt)
IL (1) IL68310A0 (pt)
IN (1) IN161084B (pt)
IS (1) IS1523B (pt)
NO (1) NO155768C (pt)
NZ (1) NZ203668A (pt)
PT (1) PT76511B (pt)
TR (1) TR21332A (pt)
YU (1) YU45883B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790736A (en) * 1984-07-20 1988-12-13 John E. Benoit Apparatus for centrifugal fiber spinning with pressure extrusion
JPH0735610B2 (ja) * 1986-01-24 1995-04-19 三菱石油株式会社 ピツチ系炭素繊維遠心紡糸装置
KR890004758A (ko) * 1986-10-17 1989-05-09 엠.지. 오르쏘니 유리섬유-기재 종이
DE3917045A1 (de) * 1989-05-25 1990-11-29 Bayer Ag Toxikologisch unbedenkliche glasfasern
NZ234718A (en) * 1989-08-11 1992-05-26 Saint Gobain Isover Decomposable glass fibres
FR2658182B1 (fr) * 1990-02-09 1993-11-26 Isover Saint Gobain Fibres de verre susceptibles de se decomposer en milieu biologique.
US5994247A (en) 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5811360A (en) * 1993-01-15 1998-09-22 The Morgan Crucible Company Plc Saline soluble inorganic fibres
CZ290095B6 (cs) * 1993-01-15 2002-05-15 The Morgan Crucible Company Plc Žáruvzdorná vlákna
US5928975A (en) * 1995-09-21 1999-07-27 The Morgan Crucible Company,Plc Saline soluble inorganic fibers
GB2341607B (en) 1998-09-15 2000-07-19 Morgan Crucible Co Bonded fibrous materials
US6861381B1 (en) 1999-09-10 2005-03-01 The Morgan Crucible Company Plc High temperature resistant saline soluble fibres
GB2383793B (en) 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
JP4188614B2 (ja) * 2002-03-15 2008-11-26 パラマウント硝子工業株式会社 ガラス繊維製造方法および同製造装置
US7875566B2 (en) 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres
FR3068963B1 (fr) * 2017-07-11 2020-04-24 Saint-Gobain Isover Assiette de fibrage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147765B1 (pt) * 1971-04-07 1976-03-19 Saint Gobain Pont A Mousson
CA1025218A (en) * 1972-12-22 1978-01-31 Larry E. Howard Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass
NL157880B (nl) * 1972-12-22 1978-09-15 Johns Manville Werkwijze en inrichting voor het vervaardigen van stapelvezels.
ZA7676B (en) * 1975-01-27 1977-08-31 Johns Manville Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass
FR2459783B1 (fr) * 1979-06-22 1989-10-20 Saint Gobain Centrifugeur creux pour le fibrage de matieres thermoplastiques, notamment de verre
FR2443436B1 (fr) * 1978-12-08 1989-10-20 Saint Gobain Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres
DE2911510A1 (de) * 1978-12-08 1980-06-19 Saint Gobain Verfahren, vorrichtung und glaeser zum herstellen von glasfasern und damit hergestellte glasfasern
JPS5678443A (en) * 1979-11-27 1981-06-27 Asahi Glass Co Ltd Production of glass fiber and device therefor
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
DK143883A (da) 1983-10-07
ATE21887T1 (de) 1986-09-15
FI831144A0 (fi) 1983-04-05
AR247538A1 (es) 1995-01-31
NZ203668A (en) 1986-07-11
AU567089B2 (en) 1987-11-12
JPH0649588B2 (ja) 1994-06-29
GR78516B (pt) 1984-09-27
NO155768B (no) 1987-02-16
IE830749L (en) 1983-10-06
IL68310A0 (en) 1983-07-31
EP0091866A1 (fr) 1983-10-19
PT76511A (fr) 1983-05-01
DK159621B (da) 1990-11-05
NO831181L (no) 1983-10-07
FI75555B (fi) 1988-03-31
PT76511B (fr) 1986-03-19
TR21332A (pt) 1984-03-01
NO155768C (no) 1987-05-27
EP0091866B1 (fr) 1986-09-03
JPS58185448A (ja) 1983-10-29
DK143883D0 (da) 1983-03-29
CA1221514A (fr) 1987-05-12
IE54017B1 (en) 1989-05-10
FI831144L (fi) 1983-10-07
YU79483A (en) 1986-08-31
DE3365800D1 (en) 1986-10-09
ES521245A0 (es) 1984-01-16
DZ523A1 (fr) 2004-09-13
YU45883B (sh) 1992-09-07
IS2795A7 (is) 1983-10-07
IN161084B (pt) 1987-10-03
ES8402242A1 (es) 1984-01-16
IS1523B (is) 1992-12-15
DK159621C (da) 1991-04-29
AU1280383A (en) 1983-10-13
FI75555C (fi) 1988-07-11

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 05/04/98