BRPI0814652B1 - mistura seca para tratamento de substratos refratários - Google Patents
mistura seca para tratamento de substratos refratários Download PDFInfo
- Publication number
- BRPI0814652B1 BRPI0814652B1 BRPI0814652A BRPI0814652B1 BR PI0814652 B1 BRPI0814652 B1 BR PI0814652B1 BR PI0814652 A BRPI0814652 A BR PI0814652A BR PI0814652 B1 BRPI0814652 B1 BR PI0814652B1
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- mixture
- silica
- fact
- substance
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
- F27D1/1647—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus the projected materials being partly melted, e.g. by exothermic reactions of metals (Al, Si) with oxygen
-
- 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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Coating By Spraying Or Casting (AREA)
- Glass Compositions (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (10)
- REIVINDICAÇÕES1. Mistura seca para tratamento de substratos refratários, compreendendo:- partículas combustíveis de pelo menos uma substância oxidável que, em presença de oxigênio, dá origem a uma reação exotérmica, e- partículas de pelo menos uma outra substância, sendo que essas partículas formam juntas, durante essa reação exotérmica, uma massa coerente capaz de aderir e/ou interagir com o substrato tratado, sendo que essa mistura compreende, como partículas de pelo menos uma outra substância, partículas de pelo menos uma substância de expansão, a mistura seca sem as partículas desta pelo menos uma substância de expansão apresentando uma primeira densidade aparente e a mistura seca que compreende a dita pelo menos uma substância de expansão apresentando uma segunda densidade aparente inferior a essa primeira densidade aparente, a referida mistura sendo caracterizada pelo fato de que compreende, além disso, como partículas de pelo menos uma outra substância, partículas de pelo menos um vidro silicoso, que apresenta uma fração em peso superior a qualquer outro constituinte na mistura, sendo que a dita mistura contém:(a) 45 a 60 % em peso de partículas de vidro silicoso;(b) 20 a 30 %, em peso de partículas combustíveis;(c) 5 a 10 %, em peso de partículas de perlita expandida; e (d) 10 a 25 % em peso de partículas de sílica.
- 2. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que a perlita expandida consiste em grãos de uma densidade inferior a 2.
- 3. Mistura, de acordo com a reivindicação 1, caracterizadaPetição 870190055040, de 14/06/2019, pág. 17/232/2 pelo fato de que as partículas de sílica são selecionadas do grupo consistindo em sílica vítrea ou fundida, sílica cristalina, e misturas das mesmas.
- 4. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que as partículas de vidro silicoso são selecionadas do grupo consistindo em vidros sílico-sodo-cálcicos, caco ou vidro quebrado, e misturas dos mesmos.
- 5. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que apresenta uma relação ponderal entre as partículas de vidro silicoso e as partículas de sílica entre 3/1 e 6/1.
- 6. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que a dita partícula combustível é selecionada do grupo consistindo em Si, Al, Zr, Mg, Ca, Fe, Cr, Ti, e combinações ou ligas dos mesmos.
- 7. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que o tamanho máximo das partículas de perlita expandida é inferior ou igual a 1 mm.
- 8. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que o tamanho máximo das partículas combustíveis é inferior ou igual a 100 pm.
- 9. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que o tamanho máximo das partículas de sílica é inferior ou igual a 0,5 mm.
- 10. Mistura, de acordo com a reivindicação 1, caracterizada pelo fato de que o tamanho máximo das partículas de vidro silicoso é inferior ou igual a 1 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE2007/0336A BE1017675A3 (fr) | 2007-07-05 | 2007-07-05 | Melange sec pour le traitement de substrats refractaires et procede le mettant en oeuvre. |
PCT/EP2008/058563 WO2009004052A2 (fr) | 2007-07-05 | 2008-07-03 | Melange sec pour le traitement de substrats refractaires et procede le mettant en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0814652A2 BRPI0814652A2 (pt) | 2015-01-27 |
BRPI0814652B1 true BRPI0814652B1 (pt) | 2019-11-26 |
Family
ID=39427548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0814652-7A2 BRPI0814652B1 (pt) | 2007-07-05 | 2008-07-03 | mistura seca para tratamento de substratos refratários |
Country Status (26)
Country | Link |
---|---|
US (1) | US8501650B2 (pt) |
EP (1) | EP2176192B1 (pt) |
JP (1) | JP5357869B2 (pt) |
KR (1) | KR101513534B1 (pt) |
CN (1) | CN101801884B (pt) |
AT (1) | ATE528270T1 (pt) |
AU (1) | AU2008270261B2 (pt) |
BE (1) | BE1017675A3 (pt) |
BR (1) | BRPI0814652B1 (pt) |
CA (1) | CA2692518C (pt) |
CO (1) | CO6251374A2 (pt) |
DK (1) | DK2176192T3 (pt) |
EA (1) | EA019678B1 (pt) |
EG (1) | EG26412A (pt) |
ES (1) | ES2373765T3 (pt) |
MA (1) | MA31583B1 (pt) |
MX (1) | MX2010000190A (pt) |
NZ (1) | NZ583034A (pt) |
PL (1) | PL2176192T3 (pt) |
PT (1) | PT2176192E (pt) |
RS (1) | RS52107B (pt) |
SI (1) | SI2176192T1 (pt) |
TN (1) | TN2009000548A1 (pt) |
UA (1) | UA98152C2 (pt) |
WO (1) | WO2009004052A2 (pt) |
ZA (1) | ZA201000479B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011075423A1 (en) | 2009-12-17 | 2011-06-23 | Analog Devices, Inc. | Transitioning digital data processors between power savings and non-power savings modes |
CN111018550A (zh) * | 2019-12-31 | 2020-04-17 | 江苏润美新材料有限公司 | 一种用于高温炉的密封保温填充料 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8729418D0 (en) * | 1987-12-17 | 1988-02-03 | Glaverbel | Surface treatment of refractories |
US5229337A (en) * | 1989-06-30 | 1993-07-20 | Glaverbel | Composition of matter for use in a process of forming a porous refractory mass |
LU87550A1 (fr) | 1989-06-30 | 1991-02-18 | Glaverbel | Procede de formation d'une masse refractaire sur une surface et melange de particules destine a ce procede |
BE1008047A3 (fr) * | 1994-02-25 | 1996-01-03 | Fib Services Sa | Procede de reparation et/ou de construction partielle a chaud d'installations industrielles comprenant une structure en materiaux refractaires et element prefabrique utilise. |
GB9513126D0 (en) * | 1995-06-28 | 1995-08-30 | Glaverbel | A method of dressing refractory material bodies and a powder mixture for use therein |
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2007
- 2007-07-05 BE BE2007/0336A patent/BE1017675A3/fr active
-
2008
- 2008-07-03 ES ES08774689T patent/ES2373765T3/es active Active
- 2008-07-03 SI SI200830458T patent/SI2176192T1/sl unknown
- 2008-07-03 DK DK08774689.7T patent/DK2176192T3/da active
- 2008-07-03 US US12/667,837 patent/US8501650B2/en active Active
- 2008-07-03 PL PL08774689T patent/PL2176192T3/pl unknown
- 2008-07-03 CA CA2692518A patent/CA2692518C/fr active Active
- 2008-07-03 BR BRPI0814652-7A2 patent/BRPI0814652B1/pt active IP Right Grant
- 2008-07-03 JP JP2010513984A patent/JP5357869B2/ja active Active
- 2008-07-03 EP EP08774689A patent/EP2176192B1/fr active Active
- 2008-07-03 CN CN2008800234242A patent/CN101801884B/zh active Active
- 2008-07-03 AT AT08774689T patent/ATE528270T1/de active
- 2008-07-03 AU AU2008270261A patent/AU2008270261B2/en active Active
- 2008-07-03 NZ NZ583034A patent/NZ583034A/en not_active IP Right Cessation
- 2008-07-03 EA EA201070101A patent/EA019678B1/ru not_active IP Right Cessation
- 2008-07-03 KR KR1020107002730A patent/KR101513534B1/ko active IP Right Grant
- 2008-07-03 MX MX2010000190A patent/MX2010000190A/es active IP Right Grant
- 2008-07-03 WO PCT/EP2008/058563 patent/WO2009004052A2/fr active Application Filing
- 2008-07-03 UA UAA201001204A patent/UA98152C2/ru unknown
- 2008-07-03 PT PT08774689T patent/PT2176192E/pt unknown
- 2008-07-03 RS RS20110556A patent/RS52107B/en unknown
-
2009
- 2009-12-31 TN TNP2009000548A patent/TN2009000548A1/fr unknown
-
2010
- 2010-01-03 EG EG2010010002A patent/EG26412A/en active
- 2010-01-21 ZA ZA2010/00479A patent/ZA201000479B/en unknown
- 2010-02-03 MA MA32579A patent/MA31583B1/fr unknown
- 2010-02-05 CO CO10012779A patent/CO6251374A2/es active IP Right Grant
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved |
Owner name: FIB-SERVICES INTERNATIONAL S.A. (LU) |
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: FIB-SERVICES INTERNATIONAL S.A. (LU) |
|
B25I | Requirement for requested change of headquarter |
Owner name: FIB-SERVICES INTERNATIONAL S.A. (LU) |
|
B25D | Requested change of name of applicant approved |
Owner name: FIB-SERVICES INTELLECTUAL S.A. (LU) |
|
B25G | Requested change of headquarter approved |
Owner name: FIB-SERVICES INTELLECTUAL S.A. (LU) |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/11/2019, OBSERVADAS AS CONDICOES LEGAIS |
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B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: FIB-SERVICES INTELLECTUAL S.A. (LU) Free format text: ANULADA A PUBLICACAO CODIGO 25.7 NA RPI NO 2495 DE 30/10/2018 POR TER SIDO INDEVIDA. |
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B25G | Requested change of headquarter approved |
Owner name: FIB-SERVICES INTELLECTUAL S.A. (LU) |
|
B25G | Requested change of headquarter approved |
Owner name: FIB-SERVICES INTELLECTUAL S.A. (LU) |