BR112013025011A2 - método de produzir fibra inorgânica biossolúvel - Google Patents
método de produzir fibra inorgânica biossolúvelInfo
- Publication number
- BR112013025011A2 BR112013025011A2 BR112013025011A BR112013025011A BR112013025011A2 BR 112013025011 A2 BR112013025011 A2 BR 112013025011A2 BR 112013025011 A BR112013025011 A BR 112013025011A BR 112013025011 A BR112013025011 A BR 112013025011A BR 112013025011 A2 BR112013025011 A2 BR 112013025011A2
- Authority
- BR
- Brazil
- Prior art keywords
- fibers
- melt
- rotor
- producing
- inorganic fiber
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
-
- 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
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- 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
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
-
- 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
- C03C2213/00—Glass fibres or filaments
- C03C2213/02—Biodegradable glass fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
- Glass Compositions (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Abstract
método de produzir fibra inorgânica biossolúvel a presente invenção refere-se a um método de produzir fibras inorgânicas que inclui aquecer e fundir uma matéria-prima inorgânica que inclui 70% em peso ou mais de sílica e 10% em peso a 30% em peso de magnésio e cálcio no total em um recipiente para obter uma fusão tendo uma viscosidade de fusão de 15 poises ou menos, suprindo a fusão para um rotor que gira em uma aceleração de 70 km/s^ 2^ ou mais, extraindo a fusão devido a uma força centrifuga provocada pela rotação do rotor para obter fibra, extraindo fibras soprando ar em torno do rotor, e coletando as fibras para obter fibras tendo um diâmetro de fibra médio de 5 <109>m ou menos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011077940A JP5006979B1 (ja) | 2011-03-31 | 2011-03-31 | 生体溶解性無機繊維の製造方法 |
PCT/JP2012/001787 WO2012132287A1 (ja) | 2011-03-31 | 2012-03-14 | 生体溶解性無機繊維の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013025011A2 true BR112013025011A2 (pt) | 2017-01-17 |
Family
ID=46844471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013025011A BR112013025011A2 (pt) | 2011-03-31 | 2012-03-14 | método de produzir fibra inorgânica biossolúvel |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120247156A1 (pt) |
EP (1) | EP2692915B1 (pt) |
JP (1) | JP5006979B1 (pt) |
KR (1) | KR101503203B1 (pt) |
CN (1) | CN103476977B (pt) |
AR (1) | AR085745A1 (pt) |
AU (1) | AU2012235435B2 (pt) |
BR (1) | BR112013025011A2 (pt) |
WO (1) | WO2012132287A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5174948B1 (ja) * | 2011-12-23 | 2013-04-03 | ニチアス株式会社 | 生体溶解性無機繊維及びその製造方法 |
US20130260980A1 (en) * | 2012-03-30 | 2013-10-03 | Robert D. Touslee | Systems and methods for forming glass materials |
KR102136916B1 (ko) | 2013-07-22 | 2020-07-22 | 모르간 어드밴스드 매터리얼즈 피엘씨 | 무기 섬유 조성물 |
KR101667444B1 (ko) | 2013-11-21 | 2016-10-18 | 서울대학교산학협력단 | 유무기 하이브리드 재료 및 그 제조 방법 |
AU2014369924A1 (en) * | 2013-12-23 | 2016-07-07 | Unifrax I Llc | Inorganic fiber with improved shrinkage and strength |
AU2014400797A1 (en) | 2014-07-16 | 2017-02-02 | Unifrax I Llc | Inorganic fiber with improved shrinkage and strength |
JP5634637B1 (ja) * | 2014-08-08 | 2014-12-03 | ニチアス株式会社 | 生体溶解性無機繊維 |
GB2546310A (en) * | 2016-01-15 | 2017-07-19 | Thermal Ceram Uk Ltd | Melt-formed inorganic fibres |
CN108473357B (zh) * | 2016-01-15 | 2022-02-08 | 英国热陶瓷有限公司 | 用于形成熔体成型无机纤维的器械和方法 |
KR20180096808A (ko) * | 2016-01-19 | 2018-08-29 | 유니프랙스 아이 엘엘씨 | 무기 섬유 |
KR102664515B1 (ko) | 2017-10-10 | 2024-05-08 | 유니프랙스 아이 엘엘씨 | 결정성 실리카 없는 저 생체내 지속성 무기 섬유 |
US10882779B2 (en) | 2018-05-25 | 2021-01-05 | Unifrax I Llc | Inorganic fiber |
GB201813436D0 (en) * | 2018-08-17 | 2018-10-03 | Thermal Ceram Uk Ltd | Inorganic fibres |
CN109295549A (zh) * | 2018-09-30 | 2019-02-01 | 济南火龙热陶瓷有限责任公司 | 一种生物可溶性纤维及其制备方法 |
GB2591039B (en) | 2020-10-23 | 2021-11-24 | Thermal Ceramics Uk Ltd | Thermal insulation |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230060A (en) * | 1961-12-04 | 1966-01-18 | Owens Illinois Glass Co | Glass feeding |
US4238213A (en) * | 1979-04-05 | 1980-12-09 | Johns-Manville Corporation | Method of operation of a refractory fiber production process |
JPS56114846A (en) * | 1980-02-08 | 1981-09-09 | Nippon Sheet Glass Co Ltd | Apparatus for preparation of glass fiber |
JPS63230535A (ja) * | 1987-03-18 | 1988-09-27 | Nippon Steel Chem Co Ltd | 無機繊維の製造方法 |
JPS63239135A (ja) * | 1987-03-27 | 1988-10-05 | Nippon Steel Chem Co Ltd | 無機繊維の繊維径の制御方法 |
JPS63239136A (ja) * | 1987-03-27 | 1988-10-05 | Nippon Steel Chem Co Ltd | 無機繊維の製造方法 |
US4943465A (en) | 1988-10-24 | 1990-07-24 | The Carborundum Company | Thermal insulating, high temperature resistant composite |
GB9100884D0 (en) | 1991-01-16 | 1991-02-27 | Rockwool Int | Stone wool |
GB9100887D0 (en) * | 1991-01-16 | 1991-02-27 | Rockwool Int | Process and apparatus for making mineral wool fibres |
DE69331376T2 (de) | 1992-01-17 | 2002-07-11 | Morgan Crucible Co | Verwendung anorganischer fasern, löslich in einer salzlösung, als isoliermaterial |
GB9424331D0 (en) * | 1994-12-01 | 1995-01-18 | Rockwool Int | Manufacture of vitreous fibre products |
WO1997016386A1 (en) * | 1995-10-30 | 1997-05-09 | Unifrax Corporation | High temperature resistant glass fiber |
JP4026433B2 (ja) | 2001-07-23 | 2007-12-26 | 三菱化学産資株式会社 | アルミナ繊維集合体の製造方法 |
KR100773602B1 (ko) * | 2001-12-29 | 2007-11-07 | 주식회사 케이씨씨 | 인공체액에 대한 용해도가 우수한 고온단열재용 생분해성세라믹 섬유조성물 |
GB2383793B (en) | 2002-01-04 | 2003-11-19 | Morgan Crucible Co | Saline soluble inorganic fibres |
CN1639267B (zh) * | 2002-01-10 | 2011-01-12 | 尤尼弗瑞克斯I有限责任公司 | 耐高温玻璃质无机纤维 |
US8056370B2 (en) * | 2002-08-02 | 2011-11-15 | 3M Innovative Properties Company | Method of making amorphous and ceramics via melt spinning |
BRPI0411750A (pt) * | 2003-06-27 | 2006-08-08 | Unifrax Corp | fibra inorgánica vìtrea resistente à temperatura elevada, método para o preparo da mesma e método de isolamento de um artigo |
BRPI0518202B1 (pt) * | 2004-11-01 | 2017-05-30 | The Morgan Crucible Company Plc | fibras refratárias de silicato de metal alcalino terroso |
GB2427191B (en) | 2005-06-14 | 2007-06-27 | Morgan Crucible Co | Glass fibres |
CN101263250B (zh) * | 2005-06-30 | 2011-07-06 | 尤尼弗瑞克斯I有限责任公司 | 磷酸盐涂覆的无机纤维及其制备和应用方法 |
JP4859415B2 (ja) * | 2005-08-31 | 2012-01-25 | ニチアス株式会社 | 無機繊維及びその製造方法 |
KR100676167B1 (ko) * | 2006-01-25 | 2007-02-01 | 주식회사 케이씨씨 | 고온 단열재용 생분해성 세라믹 섬유 조성물 |
FR2905695B1 (fr) | 2006-09-13 | 2008-10-24 | Saint Gobain Isover Sa | Compositions pour laines minerales |
JP5019157B2 (ja) * | 2006-10-02 | 2012-09-05 | Jfeスチール株式会社 | ロックウール |
EP2188505B1 (en) * | 2007-08-31 | 2019-05-15 | Unifrax I LLC | Mounting mat for exhaust gas treatment device and exhaust gas treatment device |
GB0809462D0 (en) * | 2008-05-23 | 2008-07-02 | Morgan Crucible Co | Inorganic fibre compositions |
JP5536353B2 (ja) * | 2008-07-31 | 2014-07-02 | 帝人株式会社 | 無機繊維およびその製造方法 |
JP2010189798A (ja) * | 2009-02-18 | 2010-09-02 | Teijin Ltd | ショットを含まない無機繊維及びその製造方法 |
-
2011
- 2011-03-31 JP JP2011077940A patent/JP5006979B1/ja active Active
- 2011-04-05 US US13/064,640 patent/US20120247156A1/en not_active Abandoned
-
2012
- 2012-03-14 BR BR112013025011A patent/BR112013025011A2/pt not_active Application Discontinuation
- 2012-03-14 KR KR1020137022960A patent/KR101503203B1/ko active IP Right Grant
- 2012-03-14 WO PCT/JP2012/001787 patent/WO2012132287A1/ja active Application Filing
- 2012-03-14 EP EP12765912.6A patent/EP2692915B1/en active Active
- 2012-03-14 CN CN201280016241.4A patent/CN103476977B/zh active Active
- 2012-03-14 AU AU2012235435A patent/AU2012235435B2/en not_active Ceased
- 2012-03-29 AR ARP120101070A patent/AR085745A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR20130130814A (ko) | 2013-12-02 |
EP2692915A1 (en) | 2014-02-05 |
JP2012211418A (ja) | 2012-11-01 |
EP2692915B1 (en) | 2017-05-03 |
JP5006979B1 (ja) | 2012-08-22 |
WO2012132287A1 (ja) | 2012-10-04 |
KR101503203B1 (ko) | 2015-03-16 |
CN103476977A (zh) | 2013-12-25 |
US20120247156A1 (en) | 2012-10-04 |
EP2692915A4 (en) | 2014-08-20 |
AU2012235435B2 (en) | 2015-04-30 |
AR085745A1 (es) | 2013-10-23 |
AU2012235435A1 (en) | 2013-06-20 |
CN103476977B (zh) | 2016-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |