FR2529878A1 - Perfectionnements aux techniques de formation de fibres comprenant une centrifugation - Google Patents
Perfectionnements aux techniques de formation de fibres comprenant une centrifugation Download PDFInfo
- Publication number
- FR2529878A1 FR2529878A1 FR8212187A FR8212187A FR2529878A1 FR 2529878 A1 FR2529878 A1 FR 2529878A1 FR 8212187 A FR8212187 A FR 8212187A FR 8212187 A FR8212187 A FR 8212187A FR 2529878 A1 FR2529878 A1 FR 2529878A1
- Authority
- FR
- France
- Prior art keywords
- centrifuge
- fibers
- speed
- orifices
- conditions
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000006872 improvement Effects 0.000 title description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 40
- 239000000835 fiber Substances 0.000 claims description 75
- 239000000463 material Substances 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 11
- 239000002657 fibrous material Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 description 62
- 239000007789 gas Substances 0.000 description 35
- 238000004519 manufacturing process Methods 0.000 description 29
- 238000012360 testing method Methods 0.000 description 19
- 230000008901 benefit Effects 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 9
- 238000005119 centrifugation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 239000012467 final product Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000012768 molten material Substances 0.000 description 3
- 206010034432 Performance fear Diseases 0.000 description 2
- 241000722921 Tulipa gesneriana Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012681 fiber drawing Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000002557 mineral fiber Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 241000237074 Centris Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
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
- C03B37/045—Construction of the spinner cups
-
- 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
-
- 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
-
- 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
- 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
-
- 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
- D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (27)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8212187A FR2529878A1 (fr) | 1982-07-12 | 1982-07-12 | Perfectionnements aux techniques de formation de fibres comprenant une centrifugation |
| IN346/CAL/83A IN161084B (enrdf_load_stackoverflow) | 1982-04-06 | 1983-03-23 | |
| NZ203668A NZ203668A (en) | 1982-04-06 | 1983-03-23 | Producing attenuable fibres using centrifuge:peripheral speed of centrifuge at orifices is at least 50 metres/sec. |
| IS2795A IS1523B (is) | 1982-04-06 | 1983-03-24 | Endurbætur á aðferð og tæki til þráðmyndunar, semfelur í sér notkun miðflóttaafls |
| AU12803/83A AU567089B2 (en) | 1982-04-06 | 1983-03-24 | Fibre manufacture by centrifugion |
| DK143883A DK159621C (da) | 1982-04-06 | 1983-03-29 | Fremgangsmaade ved fremstilling af mineralske fibre under anvendelse af centrifugering |
| NO831181A NO155768C (no) | 1982-04-06 | 1983-03-29 | Fremgangsmaate for fremstilling av mineralfibre ved sentrifugering. |
| IE749/83A IE54017B1 (en) | 1982-04-06 | 1983-03-31 | Improvements in fibre formation techniques comprising centrifugation |
| SI8310794A SI8310794A8 (sl) | 1982-04-06 | 1983-04-04 | Postopek oblikovanja vlaken iz termoplastičnega materiala |
| YU79483A YU45883B (sh) | 1982-04-06 | 1983-04-04 | Postopek oblikovanja vlaken iz termoplastičnega materiala |
| DZ836811A DZ523A1 (fr) | 1982-04-06 | 1983-04-04 | Perfectionnement aux techniques de formation de fibres comprenant une centrifugation. |
| BR8301732A BR8301732A (pt) | 1982-04-06 | 1983-04-05 | Processo para formacao de fibras a partir de um material termoplastico e produto isolante |
| CA000425142A CA1221514A (fr) | 1982-04-06 | 1983-04-05 | Techniques de formation de fibres comprenant une centrifugation |
| ES521245A ES521245A0 (es) | 1982-04-06 | 1983-04-05 | Perfeccionamientos en las tecnicas de formacion de fibras que comprenden una centrifugacion. |
| FI831144A FI75555C (fi) | 1982-04-06 | 1983-04-05 | Foerfarande foer framstaellning av fibrer utgaoende fraon ett termoplastiskt material. |
| GR70992A GR78516B (enrdf_load_stackoverflow) | 1982-04-06 | 1983-04-05 | |
| DE8383400698T DE3365800D1 (en) | 1982-04-06 | 1983-04-06 | Production of fibres by centrifugation |
| EP83400698A EP0091866B1 (fr) | 1982-04-06 | 1983-04-06 | Formation de fibres comprenant une centrifugation |
| AR83292625A AR247538A1 (es) | 1982-04-06 | 1983-04-06 | Un procedimiento de formacion de fibras a partir de un material termoplastico y producto aislante conformado |
| JP58059406A JPH0649588B2 (ja) | 1982-04-06 | 1983-04-06 | 熱絶縁性無機繊維形成方法 |
| IL68310A IL68310A0 (en) | 1982-04-06 | 1983-04-06 | Fibre formation by centrifugation and insulating products made of fibres produced thereby |
| PT76511A PT76511B (fr) | 1982-04-06 | 1983-04-06 | Perfectionement aux techniques de formation de fibres comprena nt une centrifugation |
| TR21332A TR21332A (enrdf_load_stackoverflow) | 1982-04-06 | 1983-04-06 | |
| AT83400698T ATE21887T1 (de) | 1982-04-06 | 1983-04-06 | Herstellung von fasern durch zentrifugieren. |
| US06/851,296 US4756732A (en) | 1982-04-06 | 1986-04-07 | Glass fiberization method |
| US06/876,977 US4759974A (en) | 1982-04-06 | 1986-06-20 | Glass fiberization |
| US07/079,107 US4759785A (en) | 1982-04-06 | 1987-07-29 | Glass fiberization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8212187A FR2529878A1 (fr) | 1982-07-12 | 1982-07-12 | Perfectionnements aux techniques de formation de fibres comprenant une centrifugation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2529878A1 true FR2529878A1 (fr) | 1984-01-13 |
| FR2529878B1 FR2529878B1 (enrdf_load_stackoverflow) | 1985-03-15 |
Family
ID=9275911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8212187A Granted FR2529878A1 (fr) | 1982-04-06 | 1982-07-12 | Perfectionnements aux techniques de formation de fibres comprenant une centrifugation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2529878A1 (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2928146A1 (fr) * | 2008-02-28 | 2009-09-04 | Saint Gobain Isover Sa | Produit a base de fibres minerales et son procede d'obtention. |
| WO2009112784A1 (fr) * | 2008-02-28 | 2009-09-17 | Saint-Gobain Isover | Produit a base de fibres minerales et son procede d'obtention |
| WO2018234652A1 (fr) | 2017-06-23 | 2018-12-27 | Saint-Gobain Isover | Procédé de fabrication d'un produit d'isolation à base de fibres minérales |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2214351A1 (de) * | 1971-04-07 | 1972-10-19 | Fa. Saint-Gobain, Neuilly-Sur-Seine (Frankreich) | Verfahren und Vorrichtungen zur Herstellung von Fasern aus thermoplastischen Materialien, insbesondere von Glasfasern |
| FR2211408A1 (enrdf_load_stackoverflow) * | 1972-12-22 | 1974-07-19 | Johns Manville | |
| FR2298518A2 (fr) * | 1972-12-22 | 1976-08-20 | Johns Manville | Procede et appareil de production de filaments de longueur finie |
| US4203774A (en) * | 1978-12-08 | 1980-05-20 | Saint-Gobain Industries | Glass composition and fibers |
| FR2443436A1 (fr) * | 1978-12-08 | 1980-07-04 | Saint Gobain | Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres |
| FR2459783A1 (fr) * | 1979-06-22 | 1981-01-16 | Saint Gobain | Centrifugeur creux pour le fibrage de matieres thermoplastiques, notamment de verre |
-
1982
- 1982-07-12 FR FR8212187A patent/FR2529878A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2214351A1 (de) * | 1971-04-07 | 1972-10-19 | Fa. Saint-Gobain, Neuilly-Sur-Seine (Frankreich) | Verfahren und Vorrichtungen zur Herstellung von Fasern aus thermoplastischen Materialien, insbesondere von Glasfasern |
| FR2211408A1 (enrdf_load_stackoverflow) * | 1972-12-22 | 1974-07-19 | Johns Manville | |
| FR2298518A2 (fr) * | 1972-12-22 | 1976-08-20 | Johns Manville | Procede et appareil de production de filaments de longueur finie |
| US4203774A (en) * | 1978-12-08 | 1980-05-20 | Saint-Gobain Industries | Glass composition and fibers |
| FR2443436A1 (fr) * | 1978-12-08 | 1980-07-04 | Saint Gobain | Procede de fibrage du verre, dispositif de mise en oeuvre et produits fibres |
| FR2459783A1 (fr) * | 1979-06-22 | 1981-01-16 | Saint Gobain | Centrifugeur creux pour le fibrage de matieres thermoplastiques, notamment de verre |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2928146A1 (fr) * | 2008-02-28 | 2009-09-04 | Saint Gobain Isover Sa | Produit a base de fibres minerales et son procede d'obtention. |
| WO2009112784A1 (fr) * | 2008-02-28 | 2009-09-17 | Saint-Gobain Isover | Produit a base de fibres minerales et son procede d'obtention |
| WO2009112783A1 (fr) * | 2008-02-28 | 2009-09-17 | Saint-Gobain Isover | Produit a base de fibres minerales et son procede d'obtention |
| EA018740B1 (ru) * | 2008-02-28 | 2013-10-30 | Сэн-Гобэн Изовер | Материал на основе минеральных волокон и способ его получения |
| EA024394B1 (ru) * | 2008-02-28 | 2016-09-30 | Сэн-Гобэн Изовер | Теплоизоляционный материал на основе минеральной ваты |
| US9469563B2 (en) | 2008-02-28 | 2016-10-18 | Saint-Gobain Isover | Product based on mineral fibers and process for obtaining it |
| EA028266B1 (ru) * | 2008-02-28 | 2017-10-31 | Сэн-Гобэн Изовер | Способ изготовления теплоизоляционного материала на основе минеральной ваты |
| US12054416B2 (en) | 2008-02-28 | 2024-08-06 | Saint-Gobain Isover | Product based on mineral fibers and process for obtaining it |
| US12098089B2 (en) | 2008-02-28 | 2024-09-24 | Saint-Gobain Isover | Product based on mineral fibers and process for obtaining it |
| WO2018234652A1 (fr) | 2017-06-23 | 2018-12-27 | Saint-Gobain Isover | Procédé de fabrication d'un produit d'isolation à base de fibres minérales |
| US11608292B2 (en) | 2017-06-23 | 2023-03-21 | Saint-Gobain Isover | Process for the manufacture of an insulating product based on mineral fibres |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2529878B1 (enrdf_load_stackoverflow) | 1985-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |