JP6308943B2 - セラミックハニカム構造体用セメント及び表皮材 - Google Patents
セラミックハニカム構造体用セメント及び表皮材 Download PDFInfo
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- JP6308943B2 JP6308943B2 JP2014531945A JP2014531945A JP6308943B2 JP 6308943 B2 JP6308943 B2 JP 6308943B2 JP 2014531945 A JP2014531945 A JP 2014531945A JP 2014531945 A JP2014531945 A JP 2014531945A JP 6308943 B2 JP6308943 B2 JP 6308943B2
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- C04B33/32—Burning methods
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- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/001—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing unburned clay
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- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/005—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing gelatineous or gel forming binders, e.g. gelatineous Al(OH)3, sol-gel binders
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- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- 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
- C04B35/16—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 silicates other than clay
- C04B35/18—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 silicates other than clay rich in aluminium oxide
- C04B35/185—Mullite 3Al2O3-2SiO2
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
- C04B37/005—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of glass or ceramic material
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- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
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- 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
- C04B41/5025—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 ceramic materials
- C04B41/5037—Clay, Kaolin
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- 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
- C04B41/5076—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 masses bonded by inorganic cements
- C04B41/508—Aluminous cements
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- 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
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- 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
- C04B41/87—Ceramics
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
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- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
Description
本願発明には以下の態様が含まれる。
項1.
ハニカム構造体を形成する方法であって、
多孔質壁を有するセラミックハニカムの少なくとも一の面上に、未硬化無機セメント組成物の層を形成する手順と、
前記未硬化無機セメント組成物と前記セラミックハニカムとを焼成して、前記セラミックハニカムの少なくとも一の面上に硬化セメント層を形成する手順と、を含む方法であって、
前記未硬化無機セメント組成物は、1以上の無機フィラー粒子と、1以上のキャリア流体と、無機バインダと、を含み、
前記無機バインダの75重量%以上は粘土鉱物であり、コロイド状アルミナ及びコロイド状シリカの合計が、前記無機バインダの重量の0〜25%を構成する、方法。
項2.
項1に記載の方法であって、コロイド状アルミナ及びコロイド状シリカの合計が、前記無機バインダの重量の0〜10%を構成する、方法。
項3.
項1に記載の方法であって、コロイド状アルミナ及びコロイド状シリカの合計が、前記無機バインダの重量の0〜2%を構成する、方法。
項4.
項1乃至3のいずれかに記載の方法であって、前記粘土鉱物が、前記未硬化無機セメント組成物中の固体の重量の15〜50%を構成し、前記無機フィラー粒子が、前記未硬化無機セメント組成物中の固体の重量の50〜85%を構成する、方法。
項5.
項1乃至4のいずれかに記載の方法であって、前記粘土鉱物が、カオリン−蛇紋石グループの粘土鉱物である、方法。
項6.
項1乃至5のいずれかに記載の方法であって、前記粘土鉱物が、カオリン又はボールクレイとして提供される、方法。
項7.
項1乃至6のいずれかに記載の方法であって、前記未硬化無機セメント組成物のpHは2〜8である、方法。
項8.
項1乃至7のいずれかに記載の方法であって、前記未硬化無機セメント組成物は、前記無機フィラー粒子と粘土鉱物とをキャリア流体と混合することで調製され、前記粘土鉱物と混合される際の前記キャリア流体のpHは2〜8である、方法。
項9.
項1乃至8のいずれかに記載の方法であって、前記ハニカム構造体はセグメント化されており、前記セメント層は前記セグメント化されたハニカム構造体のセグメント間の接着層である、方法。
項10.
項1乃至9のいずれかに記載の方法であって、前記セメント層は前記セラミックハニカムの表皮層である、方法。
以下の構成要素を混合して未硬化セメント組成物を調製する。
未硬化セメント組成物が以下の表1に示す材料を混合して調製される点を除き、実施例1に記載の方法と同様にして、実施例2と比較例Aとを製造及び試験する。
以下の構成要素を混合することにより、未硬化セメント組成物を調製する。
実施例1と同様の組成を有する未硬化セメント組成物を、1400℃で焼成する。弾性係数は6.6GPaで、破断係数は4.9MPaである。
実施例2と同様の組成を有する未硬化セメント組成物を、1400℃で焼成する。弾性係数は11.9GPaで、破断係数は7.4MPaである。
Claims (9)
- ハニカム構造体を形成する方法であって、
多孔質壁を有するセラミックハニカムの少なくとも一の面上に、未硬化無機セメント組成物の層を形成する手順と、
前記未硬化無機セメント組成物と前記セラミックハニカムとを焼成して、前記セラミックハニカムの少なくとも一の面上に硬化セメント層を形成する手順と、を含む方法であって、
前記セラミックハニカムは10〜30μmの細孔径を有し、
前記未硬化無機セメント組成物は、1以上の無機フィラー粒子と、1以上のキャリア流体と、無機バインダとを含み、前記無機フィラー粒子は前記セメント組成物中の固体の重量の70〜90%を構成し、前記無機バインダは前記セメント組成物中の固体の重量の10〜30%を構成し、
前記無機バインダの75重量%以上は粘土鉱物であり、コロイド状アルミナ及びコロイド状シリカの合計が前記無機バインダの重量の0〜25%を構成し、前記未硬化無機セメント組成物のpHは2〜8である、方法。 - 請求項1に記載の方法であって、コロイド状アルミナ及びコロイド状シリカの合計が、前記無機バインダの重量の0〜10%を構成する、方法。
- 請求項1に記載の方法であって、コロイド状アルミナ及びコロイド状シリカの合計が、前記無機バインダの重量の0〜2%を構成する、方法。
- 請求項1乃至3のいずれかに記載の方法であって、前記粘土鉱物が、カオリン−蛇紋石グループの粘土鉱物である、方法。
- 請求項1乃至4のいずれかに記載の方法であって、前記粘土鉱物が、カオリン又はボールクレイとして提供される、方法。
- 請求項1乃至5のいずれかに記載の方法であって、前記未硬化無機セメント組成物は、前記無機フィラー粒子と粘土鉱物とをキャリア流体と混合することで調製され、前記粘土鉱物と混合される際の前記キャリア流体のpHは2〜8である、方法。
- 請求項1乃至6のいずれかに記載の方法であって、前記ハニカム構造体はセグメント化されており、前記硬化セメント層は前記セグメント化されたハニカム構造体のセグメント間の接着層である、方法。
- 請求項1乃至7のいずれかに記載の方法であって、前記硬化セメント層は前記セラミックハニカムの表皮層である、方法。
- 請求項1乃至8のいずれかに記載の方法であって、前記無機バインダはコロイド状アルミナ及びコロイド状シリカを含まない、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201161539519P | 2011-09-27 | 2011-09-27 | |
US61/539,519 | 2011-09-27 | ||
PCT/US2012/056233 WO2013048850A1 (en) | 2011-09-27 | 2012-09-20 | Cement and skinning material for ceramic honeycomb structures |
Publications (2)
Publication Number | Publication Date |
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JP2014532028A JP2014532028A (ja) | 2014-12-04 |
JP6308943B2 true JP6308943B2 (ja) | 2018-04-11 |
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JP2014531945A Expired - Fee Related JP6308943B2 (ja) | 2011-09-27 | 2012-09-20 | セラミックハニカム構造体用セメント及び表皮材 |
Country Status (6)
Country | Link |
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US (1) | US20140199482A1 (ja) |
JP (1) | JP6308943B2 (ja) |
KR (1) | KR20140078632A (ja) |
CN (1) | CN103827055B (ja) |
DE (1) | DE112012004023T5 (ja) |
WO (1) | WO2013048850A1 (ja) |
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KR20140104482A (ko) * | 2011-12-15 | 2014-08-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 수-팽윤성 점토에 기반한 시멘트 및 스키닝 물질, 및 세그먼트화 또는 스키닝된 세라믹 허니컴 구조의 제조 방법 |
US10603633B2 (en) | 2012-02-24 | 2020-03-31 | Corning Incorporated | Honeycomb structure comprising a cement skin composition with crystalline inorganic fibrous material |
US9239296B2 (en) * | 2014-03-18 | 2016-01-19 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
US10611051B2 (en) | 2013-10-15 | 2020-04-07 | Corning Incorporated | Systems and methods for skinning articles |
CN105960386B (zh) * | 2013-11-27 | 2021-08-03 | 康宁股份有限公司 | 用于改善的基材制造的组合物 |
US9862650B2 (en) | 2014-03-18 | 2018-01-09 | Corning Incorporated | Skinning of ceramic honeycomb bodies |
CN117380290A (zh) | 2015-09-30 | 2024-01-12 | 佛兰芒技术研究所有限公司 | 催化组合物和由其制成的结构体 |
KR102065536B1 (ko) * | 2019-05-20 | 2020-01-14 | 주식회사 삼성씨앤엠 | 강도 및 내마모성이 개선된 조강 시멘트 콘크리트 조성물 및 이를 이용한 도로 포장 보수·보강 공법 |
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JP2010001205A (ja) * | 2008-05-20 | 2010-01-07 | Ibiden Co Ltd | ハニカム構造体 |
WO2009141882A1 (ja) * | 2008-05-20 | 2009-11-26 | イビデン株式会社 | ハニカム構造体 |
PL2358359T3 (pl) * | 2008-12-15 | 2019-10-31 | Unifrax I Llc | Powlekanie ceramicznej struktury plastra miodu |
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-
2012
- 2012-09-20 CN CN201280047250.XA patent/CN103827055B/zh active Active
- 2012-09-20 KR KR1020147007635A patent/KR20140078632A/ko not_active Application Discontinuation
- 2012-09-20 WO PCT/US2012/056233 patent/WO2013048850A1/en active Application Filing
- 2012-09-20 JP JP2014531945A patent/JP6308943B2/ja not_active Expired - Fee Related
- 2012-09-20 DE DE112012004023.6T patent/DE112012004023T5/de not_active Withdrawn
- 2012-09-20 US US14/236,141 patent/US20140199482A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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CN103827055B (zh) | 2016-04-27 |
KR20140078632A (ko) | 2014-06-25 |
DE112012004023T5 (de) | 2014-07-24 |
US20140199482A1 (en) | 2014-07-17 |
WO2013048850A1 (en) | 2013-04-04 |
JP2014532028A (ja) | 2014-12-04 |
CN103827055A (zh) | 2014-05-28 |
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