BR112018007141A2 - fibras minerais - Google Patents
fibras mineraisInfo
- Publication number
- BR112018007141A2 BR112018007141A2 BR112018007141A BR112018007141A BR112018007141A2 BR 112018007141 A2 BR112018007141 A2 BR 112018007141A2 BR 112018007141 A BR112018007141 A BR 112018007141A BR 112018007141 A BR112018007141 A BR 112018007141A BR 112018007141 A2 BR112018007141 A2 BR 112018007141A2
- Authority
- BR
- Brazil
- Prior art keywords
- mineral fibers
- fe2o3
- expressed
- iron content
- preferably less
- Prior art date
Links
- 239000002557 mineral fiber Substances 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/235—Heating the glass
- C03B5/2356—Submerged heating, e.g. by using heat pipes, hot gas or submerged combustion burners
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
-
- 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
Abstract
a presente invenção se refere a fibras minerais tendo uma composição química compreendendo os seguintes constituintes, como porcentagens em peso: sio2 30% a 50% al2o3 10% a 20% cao+mgo 20% a 35% na2o+k2o 1% a 10% caracterizadas por as ditas fibras minerais compreenderem um teor de ferro total, expresso como fe2o3 de 5% a 15% e uma redução, que corresponde à razão em peso entre o teor de ferro ferroso, expresso como fe2o3, e o teor total de ferro, expresso como fe2o3, inferior a 0,6, de preferência, inferior a 0,5, com mais preferência, inferior a 0,4.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1559582 | 2015-10-08 | ||
| FR1559582A FR3042187B1 (fr) | 2015-10-08 | 2015-10-08 | Fibres minerales |
| PCT/FR2016/052582 WO2017060637A1 (fr) | 2015-10-08 | 2016-10-06 | Fibres minerales |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018007141A2 true BR112018007141A2 (pt) | 2018-11-06 |
| BR112018007141B1 BR112018007141B1 (pt) | 2022-11-29 |
Family
ID=55411472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018007141-2A BR112018007141B1 (pt) | 2015-10-08 | 2016-10-06 | Fibras minerais, processo para fabricação de fibras minerais e produto de isolamento térmico |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US10752537B2 (pt) |
| EP (1) | EP3359499A1 (pt) |
| JP (1) | JP6982567B2 (pt) |
| KR (1) | KR102654081B1 (pt) |
| CN (1) | CN108137389A (pt) |
| AR (1) | AR106321A1 (pt) |
| BR (1) | BR112018007141B1 (pt) |
| CA (1) | CA2999202C (pt) |
| CL (1) | CL2018000877A1 (pt) |
| CO (1) | CO2018003744A2 (pt) |
| EA (1) | EA036715B1 (pt) |
| FR (1) | FR3042187B1 (pt) |
| MX (1) | MX2018004281A (pt) |
| SA (1) | SA518391284B1 (pt) |
| UA (1) | UA123545C2 (pt) |
| WO (1) | WO2017060637A1 (pt) |
| ZA (1) | ZA201802153B (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3043399B1 (fr) * | 2015-11-09 | 2018-01-05 | Eco'ring | Procede de production de laine de roche et de fonte valorisable |
| EP3765416B1 (fr) | 2018-03-16 | 2024-03-13 | Saint-Gobain Isover | Brûleur immerge, four de fusion de verre, procédé de fusion de matières vitrifiables |
| KR101964114B1 (ko) * | 2018-08-23 | 2019-08-20 | 한국세라믹기술원 | 슬래그 및 암석을 이용한 세라믹 섬유, 및 그 제조 방법 |
| KR102322353B1 (ko) * | 2018-11-26 | 2021-11-09 | 주식회사 벽산 | 재생 원료를 활용한 무기 섬유 조성물, 이를 이용하여 제조된 무기 섬유, 이를 포함하는 무기 단열재 및 그 제조방법 |
| WO2020218356A1 (ja) | 2019-04-25 | 2020-10-29 | 新日本繊維株式会社 | 耐放射線性無機材料及びその繊維 |
| CN110040970B (zh) * | 2019-05-14 | 2022-11-15 | 咸阳非金属矿研究设计院有限公司 | 一种高性能人造矿物纤维的制备方法 |
| US11667555B2 (en) * | 2020-02-12 | 2023-06-06 | Owens-Brockway Glass Container Inc. | Glass redox control in submerged combustion melting |
| WO2022035807A1 (en) * | 2020-08-10 | 2022-02-17 | Armstrong World Industries, Inc. | Mineral fiber compositions having enhanced biopersistent properties and methods for making and using the same |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2152026A (en) * | 1936-06-22 | 1939-03-28 | Bunnerlight Fred | Disappearing target |
| JPS5611667B2 (pt) * | 1972-06-09 | 1981-03-16 | ||
| US3929497A (en) * | 1973-01-31 | 1975-12-30 | Fiberglas Canada Ltd | Crystallizable glass suitable for fiber production |
| DE2504620A1 (de) * | 1974-02-12 | 1975-08-21 | Graenges Oxeloesunds Jaernverk | Mineralwolle |
| ZA82432B (en) * | 1981-01-23 | 1982-12-29 | Bethlehem Steel Corp | Mineral wool and process for producing same |
| DD237434A3 (de) * | 1983-12-30 | 1986-07-16 | Hans Rosenberger | Verfahren zur herstellung temperaturbestaendiger gesteinsfasern |
| FR2657077B1 (fr) | 1990-01-16 | 1993-07-02 | Saint Gobain Isover | Procede et dispositif de fibrage de laine minerale par centrifugation libre. |
| FR2663922B1 (fr) | 1990-07-02 | 1993-06-11 | Saint Gobain Isover | Procede de formation de fibres. |
| FR2778399A1 (fr) * | 1998-05-06 | 1999-11-12 | Saint Gobain Isover | Composition de laine minerale |
| FR2809387B1 (fr) * | 2000-05-23 | 2002-12-20 | Saint Gobain Isover | Procede de fabrication de laine minerale, alliages a base de cobalt pour le procede et autres utilisations |
| CN1566005A (zh) * | 2003-07-07 | 2005-01-19 | 深圳国际技术创新研究院 | 用玄武岩矿石制造连续纤维的方法 |
| EA025519B1 (ru) * | 2011-12-16 | 2016-12-30 | Роквул Интернэшнл А/С | Композиция расплава для изготовления искусственных стекловидных волокон |
| FR2986227B1 (fr) * | 2012-01-27 | 2014-01-10 | Saint Gobain Isover | Procede de production de laine minerale |
| FR2986605B1 (fr) | 2012-02-08 | 2018-11-16 | Saint-Gobain Isover | Bruleur immerge a injecteurs multiples |
| FR2987617B1 (fr) | 2012-03-05 | 2017-03-24 | Saint Gobain Isover | Enfourneuse avec tete amovible pour enfournement immerge |
| FR2991759B1 (fr) | 2012-06-12 | 2014-06-20 | Saint Gobain Isover | Installation de fusion de verre |
| WO2014171562A1 (ko) * | 2013-04-15 | 2014-10-23 | 주식회사 케이씨씨 | 체액에 대한 용해성이 우수한 미네랄울 섬유 제조용 조성물 및 그로부터 제조된 미네랄울 섬유 |
-
2015
- 2015-10-08 FR FR1559582A patent/FR3042187B1/fr active Active
-
2016
- 2016-10-06 MX MX2018004281A patent/MX2018004281A/es unknown
- 2016-10-06 JP JP2018517151A patent/JP6982567B2/ja active Active
- 2016-10-06 EP EP16790670.0A patent/EP3359499A1/fr active Pending
- 2016-10-06 UA UAA201804940A patent/UA123545C2/uk unknown
- 2016-10-06 CA CA2999202A patent/CA2999202C/fr active Active
- 2016-10-06 EA EA201890905A patent/EA036715B1/ru unknown
- 2016-10-06 KR KR1020187012838A patent/KR102654081B1/ko active IP Right Grant
- 2016-10-06 CN CN201680058227.9A patent/CN108137389A/zh active Pending
- 2016-10-06 BR BR112018007141-2A patent/BR112018007141B1/pt active IP Right Grant
- 2016-10-06 WO PCT/FR2016/052582 patent/WO2017060637A1/fr active Application Filing
- 2016-10-06 US US15/766,538 patent/US10752537B2/en active Active
- 2016-10-11 AR ARP160103107A patent/AR106321A1/es active IP Right Grant
-
2018
- 2018-04-03 ZA ZA2018/02153A patent/ZA201802153B/en unknown
- 2018-04-05 CL CL2018000877A patent/CL2018000877A1/es unknown
- 2018-04-05 SA SA518391284A patent/SA518391284B1/ar unknown
- 2018-04-09 CO CONC2018/0003744A patent/CO2018003744A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20180290920A1 (en) | 2018-10-11 |
| ZA201802153B (en) | 2019-01-30 |
| CO2018003744A2 (es) | 2018-06-20 |
| EA036715B1 (ru) | 2020-12-10 |
| KR102654081B1 (ko) | 2024-04-04 |
| EA201890905A1 (ru) | 2018-09-28 |
| KR20180063280A (ko) | 2018-06-11 |
| CA2999202A1 (fr) | 2017-04-13 |
| EP3359499A1 (fr) | 2018-08-15 |
| CL2018000877A1 (es) | 2018-10-26 |
| JP6982567B2 (ja) | 2021-12-17 |
| JP2018531204A (ja) | 2018-10-25 |
| CN108137389A (zh) | 2018-06-08 |
| WO2017060637A1 (fr) | 2017-04-13 |
| BR112018007141B1 (pt) | 2022-11-29 |
| US10752537B2 (en) | 2020-08-25 |
| UA123545C2 (uk) | 2021-04-21 |
| CA2999202C (fr) | 2023-09-05 |
| FR3042187B1 (fr) | 2023-08-25 |
| AR106321A1 (es) | 2018-01-03 |
| SA518391284B1 (ar) | 2021-11-17 |
| MX2018004281A (es) | 2018-08-01 |
| FR3042187A1 (fr) | 2017-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/10/2016, OBSERVADAS AS CONDICOES LEGAIS |