BR112012027625A2 - ligante para refratários monolíticos, refratário monolítico, e método de construção de refratários monolíticos - Google Patents

ligante para refratários monolíticos, refratário monolítico, e método de construção de refratários monolíticos

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Publication number
BR112012027625A2
BR112012027625A2 BR112012027625A BR112012027625A BR112012027625A2 BR 112012027625 A2 BR112012027625 A2 BR 112012027625A2 BR 112012027625 A BR112012027625 A BR 112012027625A BR 112012027625 A BR112012027625 A BR 112012027625A BR 112012027625 A2 BR112012027625 A2 BR 112012027625A2
Authority
BR
Brazil
Prior art keywords
monolithic refractory
binder
construction
sral
monolithic
Prior art date
Application number
BR112012027625A
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English (en)
Other versions
BR112012027625B1 (pt
Inventor
Atsunori Koyama
Yoshitoshi Saito
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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.)
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Publication date
Application filed by Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112012027625A2 publication Critical patent/BR112012027625A2/pt
Publication of BR112012027625B1 publication Critical patent/BR112012027625B1/pt

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
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    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
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    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
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    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
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Abstract

ligante para refratórios monolíticos, refratório monolítico, e método de construção de refratários monolíticos. a presente invenção refere-se a ligante para refratórios monolíticos que inclui uma solução sólida obtida por dissolução de componentes de ca no <244>-sral~ 2~o~ 4~ ou <225>-sral~ 2~o~ 4~, no qual os componentes de ca são dissolvidos no <244>-sral~ 2~o~ 4~, um diâmetro cristialino da solução sólida é de 40 nm a 75 nm, e quando os componentes de ca são dissolvidos no <225>-sral~ 2~o~ 4~, um diâmetro cristalino da solução sólida é a partir de 35 nm a 70 nm.
BR112012027625A 2010-04-28 2011-04-28 ligante para refratários monolíticos, refratário monolítico, e método de construção de refratários monolíticos BR112012027625B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010104559 2010-04-28
PCT/JP2011/060452 WO2011136365A1 (ja) 2010-04-28 2011-04-28 不定形耐火物用結合剤、不定形耐火物、及び不定形耐火物の施工方法

Publications (2)

Publication Number Publication Date
BR112012027625A2 true BR112012027625A2 (pt) 2016-08-09
BR112012027625B1 BR112012027625B1 (pt) 2019-12-10

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BR112012027625A BR112012027625B1 (pt) 2010-04-28 2011-04-28 ligante para refratários monolíticos, refratário monolítico, e método de construção de refratários monolíticos

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Country Link
US (1) US8835338B2 (pt)
EP (1) EP2565174B1 (pt)
JP (1) JP5683576B2 (pt)
KR (1) KR101444575B1 (pt)
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JP6777479B2 (ja) * 2015-09-29 2020-10-28 日本製鉄株式会社 不定形耐火物
JP6725115B2 (ja) * 2017-12-25 2020-07-15 昭和電工株式会社 アルミナ焼結体、砥粒、及び砥石
CN111302776A (zh) * 2020-04-26 2020-06-19 河南兴亚能源有限公司 一种氧化物涂覆改性均化矾土浇注料及其制备方法
JP7302543B2 (ja) * 2020-07-31 2023-07-04 Ｊｆｅスチール株式会社 不定形耐火物
CN113443922A (zh) * 2021-07-05 2021-09-28 安徽奇明新材料有限公司 一种改善施工性能的耐火浇注料结合剂及其应用
CN113636851A (zh) * 2021-09-10 2021-11-12 长兴兴鹰新型耐火建材有限公司 一种刚玉莫来石凝胶复合耐磨浇注料，及其烘烤定形方法

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EP2565174A4 (en) 2013-10-30
KR101444575B1 (ko) 2014-09-24
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US20130090229A1 (en) 2013-04-11
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EP2565174A1 (en) 2013-03-06
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