JP2012102450A - 無機繊維質成形体及びその製造方法並びに加熱設備 - Google Patents
無機繊維質成形体及びその製造方法並びに加熱設備 Download PDFInfo
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Abstract
【解決手段】一部が結晶化した生体溶解性無機繊維と、無機バインダーとを含み、前記生体溶解性無機繊維が、以下の組成を有するSiO2/MgO繊維又はSiO2/CaO繊維であることを特徴とする無機繊維質成形体。[SiO2/MgO繊維]SiO266〜82重量%、CaO1〜9重量%、MgO10〜30重量%、Al2O33重量%以下;[SiO2/CaO繊維]SiO266〜82重量%、CaO10〜34重量%、MgO3重量%以下、Al2O35重量%以下
【選択図】図5
Description
SiO2とAl2O3とZrO2とTiO2との合計 50〜82重量%
CaOとMgOとの合計 18〜50重量%
SiO2 50〜82重量%
CaOとMgOとの合計 10〜43重量%
SiO2 66〜82重量%
CaO 1〜9重量%(例えば、2〜8重量%とできる)
MgO 10〜30重量%(例えば、15〜20重量%とできる)
Al2O3 3重量%以下
他の酸化物 2重量%未満
SiO2 66〜82重量%(例えば、68〜80重量%、70〜80重量%、71〜80重量%又は71〜76重量%とできる)
CaO 10〜34重量%(例えば、20〜30重量%又は21〜26重量%とできる)
MgO 3重量%以下(例えば、1重量%以下とできる)
Al2O3 5重量%以下(例えば3.5重量%以下又は3重量%以下とできる。また、1重量%以上又は2重量%以上とできる)
他の酸化物 2重量%未満
SiO2 66〜82重量%(例えば、68〜80重量%、70〜80重量%、71〜80重量%又は71〜76重量%とできる)
CaO 10〜34重量%(例えば、20〜30重量%又は21〜26重量%とできる)
MgO 3重量%以下(例えば、1重量%以下とできる)
Al2O3 5重量%以下(例えば3.5重量%以下又は3重量%以下とできる。また、1重量%以上又は2重量%以上とできる)
他の酸化物 2重量%未満
Claims (8)
- 一部が結晶化した生体溶解性無機繊維と、無機バインダーとを含み、
前記生体溶解性無機繊維が、以下の組成を有するSiO2/MgO繊維又はSiO2/CaO繊維である
ことを特徴とする無機繊維質成形体。
[SiO2/MgO繊維]
SiO2 66〜82重量%
CaO 1〜9重量%
MgO 10〜30重量%
Al2O3 3重量%以下
[SiO2/CaO繊維]
SiO2 66〜82重量%
CaO 10〜34重量%
MgO 3重量%以下
Al2O3 5重量%以下 - 前記生体溶解性無機繊維は、ワラストナイト、ディオプサイド又はエンスタタイトの結晶を含む
ことを特徴とする請求項1に記載された無機繊維質成形体。 - 前記成形体がボードであり、400℃で24時間加熱したときの反り量が1.3mm以下である
ことを特徴とする請求項1又は2に記載された無機繊維質成形体。 - 以下の組成を有するSiO2/MgO繊維又はSiO2/CaO繊維である、非晶質の生体溶解性無機繊維に600〜1300℃の加熱処理を施す第一工程と、
前記加熱処理が施された前記生体溶解性無機繊維と、無機バインダーと、を含む無機繊維質成形体を成形する第二工程と、
を含む
ことを特徴とする無機繊維質成形体の製造方法。
[SiO2/MgO繊維]
SiO2 66〜82重量%
CaO 1〜9重量%
MgO 10〜30重量%
Al2O3 3重量%以下
[SiO2/CaO繊維]
SiO2 66〜82重量%
CaO 10〜34重量%
MgO 3重量%以下
Al2O3 5重量%以下 - 前記第一工程において、前記非晶質の生体溶解性無機繊維に結晶化温度以上の温度で加熱処理を施し、一部が結晶化した前記生体溶解性無機繊維を得る
ことを特徴とする請求項4に記載された無機繊維質成形体の製造方法。 - 前記加熱処理が施された前記生体溶解性無機繊維は、ワラストナイト、ディオプサイド又はエンスタタイトの結晶を含む
ことを特徴とする請求項4又は5に記載された無機繊維質成形体の製造方法。 - 前記成形体がボードであり、400℃で24時間加熱したときの反り量が1.3mm以下である
ことを特徴とする請求項4〜6のいずれかに記載された無機繊維質成形体の製造方法。 - 請求項1〜3のいずれかに記載された無機繊維質成形体を含む
ことを特徴とする加熱設備。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011154567A JP4975179B2 (ja) | 2010-10-14 | 2011-07-13 | 無機繊維質成形体及びその製造方法並びに加熱設備 |
| PCT/JP2011/005763 WO2012049858A1 (ja) | 2010-10-14 | 2011-10-14 | 無機繊維質成形体及びその製造方法並びに加熱設備 |
| EP11832302.1A EP2628717A4 (en) | 2010-10-14 | 2011-10-14 | INORGANIC FIBER FORM BODIES, METHOD FOR THE PRODUCTION THEREOF AND HEATING DEVICE THEREFOR |
| AU2011315024A AU2011315024B2 (en) | 2010-10-14 | 2011-10-14 | Inorganic fiber molded article, method for producing same, and heating equipment |
| CN201180049363.9A CN103153913B (zh) | 2010-10-14 | 2011-10-14 | 无机纤维质成型体及其制造方法以及加热设备 |
| KR1020137009307A KR20140020826A (ko) | 2010-10-14 | 2011-10-14 | 무기 섬유질성형체 및 그 제조 방법 및 가열 설비 |
| US13/317,301 US20120100983A1 (en) | 2010-10-14 | 2011-10-14 | Inorganic fibrous shaped body, method of producing the same and heating equipment |
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| JP2011154567A JP4975179B2 (ja) | 2010-10-14 | 2011-07-13 | 無機繊維質成形体及びその製造方法並びに加熱設備 |
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| JP4975179B2 JP4975179B2 (ja) | 2012-07-11 |
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| Country | Link |
|---|---|
| US (1) | US20120100983A1 (ja) |
| EP (1) | EP2628717A4 (ja) |
| JP (1) | JP4975179B2 (ja) |
| KR (1) | KR20140020826A (ja) |
| CN (1) | CN103153913B (ja) |
| AU (1) | AU2011315024B2 (ja) |
| WO (1) | WO2012049858A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013183241A1 (ja) * | 2012-06-07 | 2013-12-12 | ニチアス株式会社 | 生理食塩水に可溶なAl-Ca系無機繊維及びその組成物 |
| JP2014228035A (ja) * | 2013-05-21 | 2014-12-08 | イソライト工業株式会社 | 耐火断熱材及びその製造方法 |
| WO2018047801A1 (ja) * | 2016-09-07 | 2018-03-15 | ニチアス株式会社 | 無機繊維質成形体 |
| JP2022069422A (ja) * | 2020-10-23 | 2022-05-11 | サーマル・セラミックス・ユーケイ・リミテッド | 断熱材 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8940134B2 (en) * | 2011-04-05 | 2015-01-27 | Nichias Corporation | Paper comprising heat treated bio-soluble inorganic fibers, and method and equipment for making same |
| JP5022512B1 (ja) * | 2011-12-01 | 2012-09-12 | ニチアス株式会社 | 不定形組成物 |
| JP5277337B1 (ja) * | 2012-05-22 | 2013-08-28 | ニチアス株式会社 | 加熱装置 |
| US9944552B2 (en) | 2013-07-22 | 2018-04-17 | Morgan Advanced Materials Plc | Inorganic fibre compositions |
| CN103405167B (zh) * | 2013-08-09 | 2016-01-20 | 赵伟 | 家用食品烘烤装置 |
| 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 |
| JP5863917B1 (ja) * | 2014-09-22 | 2016-02-17 | ニチアス株式会社 | 耐火構造及びその使用方法 |
| JP6630136B2 (ja) | 2015-11-27 | 2020-01-15 | 曙ブレーキ工業株式会社 | 摩擦材 |
| US10894737B2 (en) | 2016-01-15 | 2021-01-19 | Thermal Ceramics Uk Limited | Apparatus and method for forming melt-formed inorganic fibres |
| JP6496268B2 (ja) * | 2016-03-29 | 2019-04-03 | 日本碍子株式会社 | セラミックス焼成体の製造方法 |
| JP6940792B2 (ja) * | 2019-12-03 | 2021-09-29 | デンカ株式会社 | 無機繊維成形体、加熱炉、構造体、及び無機繊維成形体の製造方法 |
| JP7645067B2 (ja) * | 2020-11-24 | 2025-03-13 | ニチアス株式会社 | 無機質成形体 |
| CN114635229B (zh) * | 2022-02-25 | 2023-06-06 | 江苏恒科新材料有限公司 | 一种隔热聚酯纳米纤维膜的制备方法 |
| DE102022203542A1 (de) | 2022-04-07 | 2023-10-12 | E.G.O. Elektro-Gerätebau GmbH | Wärmedämmformkörper und Verfahren zur Herstellung eines solchen Wärmedämmformkörpers |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000220037A (ja) * | 1999-01-28 | 2000-08-08 | Nichias Corp | 生理学的媒体に可溶な非晶質無機繊維 |
| JP2002266169A (ja) * | 2000-12-27 | 2002-09-18 | Toshiba Monofrax Co Ltd | 耐熱性無機繊維及び無機繊維製品 |
| JP2008162853A (ja) * | 2006-12-28 | 2008-07-17 | Nichias Corp | 無機繊維質成形体及び不定形無機繊維質組成物 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR204579A1 (es) * | 1974-05-30 | 1976-02-12 | Babcock & Wilcox Co | Procedimiento para la formacion de un producto eristalino elastico de grano fino y material obtenido |
| JP4019111B2 (ja) * | 2001-04-09 | 2007-12-12 | サンゴバン・ティーエム株式会社 | 生理食塩水に可溶な無機繊維とその製造方法 |
| JP4007482B2 (ja) * | 2001-06-21 | 2007-11-14 | サンゴバン・ティーエム株式会社 | 無機繊維 |
| KR20050034587A (ko) * | 2001-10-09 | 2005-04-14 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 생체가용성 무기 섬유 및 운모질 결합제를 함유하는 조성물 |
| PL371218A1 (en) * | 2002-01-10 | 2005-06-13 | Unifrax Corporation | High temperature resistant vitreous inorganic fiber |
| JP2005089913A (ja) * | 2003-09-18 | 2005-04-07 | Saint-Gobain Tm Kk | 無機繊維およびその製造方法 |
| WO2006048610A1 (en) * | 2004-11-01 | 2006-05-11 | The Morgan Crucible Company Plc | Modification of alkaline earth silicate fibres |
| GB0424190D0 (en) * | 2004-11-01 | 2004-12-01 | Morgan Crucible Co | Modification of alkaline earth silicate fibres |
| JP4658820B2 (ja) * | 2006-01-27 | 2011-03-23 | ニチアス株式会社 | 無機繊維質成形体及びその製造方法 |
| JP2007211963A (ja) * | 2006-02-13 | 2007-08-23 | Ibiden Co Ltd | 無機繊維体 |
| US8277925B2 (en) * | 2006-06-01 | 2012-10-02 | Dietz Peter T | Multilayer mounting mat |
| US8088701B2 (en) * | 2006-11-28 | 2012-01-03 | The Morgan Crucible Company Plc | Inorganic fibre compositions |
| US20080178992A1 (en) * | 2007-01-31 | 2008-07-31 | Geo2 Technologies, Inc. | Porous Substrate and Method of Fabricating the Same |
| JP4937414B1 (ja) * | 2011-03-30 | 2012-05-23 | ニチアス株式会社 | 硬化定形物 |
| JP4977253B1 (ja) * | 2011-03-30 | 2012-07-18 | ニチアス株式会社 | 無機繊維質ペーパー及びその製造方法並びに設備 |
-
2011
- 2011-07-13 JP JP2011154567A patent/JP4975179B2/ja active Active
- 2011-10-14 KR KR1020137009307A patent/KR20140020826A/ko not_active Withdrawn
- 2011-10-14 WO PCT/JP2011/005763 patent/WO2012049858A1/ja not_active Ceased
- 2011-10-14 CN CN201180049363.9A patent/CN103153913B/zh active Active
- 2011-10-14 US US13/317,301 patent/US20120100983A1/en not_active Abandoned
- 2011-10-14 EP EP11832302.1A patent/EP2628717A4/en not_active Withdrawn
- 2011-10-14 AU AU2011315024A patent/AU2011315024B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000220037A (ja) * | 1999-01-28 | 2000-08-08 | Nichias Corp | 生理学的媒体に可溶な非晶質無機繊維 |
| JP2002266169A (ja) * | 2000-12-27 | 2002-09-18 | Toshiba Monofrax Co Ltd | 耐熱性無機繊維及び無機繊維製品 |
| JP2008162853A (ja) * | 2006-12-28 | 2008-07-17 | Nichias Corp | 無機繊維質成形体及び不定形無機繊維質組成物 |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013183241A1 (ja) * | 2012-06-07 | 2013-12-12 | ニチアス株式会社 | 生理食塩水に可溶なAl-Ca系無機繊維及びその組成物 |
| JP2013253338A (ja) * | 2012-06-07 | 2013-12-19 | Nichias Corp | 生理食塩水に可溶なAl−Ca系無機繊維及びその組成物 |
| JP2014228035A (ja) * | 2013-05-21 | 2014-12-08 | イソライト工業株式会社 | 耐火断熱材及びその製造方法 |
| WO2018047801A1 (ja) * | 2016-09-07 | 2018-03-15 | ニチアス株式会社 | 無機繊維質成形体 |
| JP2018040536A (ja) * | 2016-09-07 | 2018-03-15 | ニチアス株式会社 | 無機繊維質成形体 |
| JP2022069422A (ja) * | 2020-10-23 | 2022-05-11 | サーマル・セラミックス・ユーケイ・リミテッド | 断熱材 |
| JP2022069421A (ja) * | 2020-10-23 | 2022-05-11 | サーマル・セラミックス・ユーケイ・リミテッド | 断熱材 |
| JP7097498B2 (ja) | 2020-10-23 | 2022-07-07 | サーマル・セラミックス・ユーケイ・リミテッド | 断熱材 |
| US11554991B2 (en) | 2020-10-23 | 2023-01-17 | Thermal Ceramics Uk Limited | Thermal insulation |
| JP7277541B2 (ja) | 2020-10-23 | 2023-05-19 | サーマル・セラミックス・ユーケイ・リミテッド | 断熱材 |
| US11702372B2 (en) | 2020-10-23 | 2023-07-18 | Thermal Ceramics Uk Limited | Thermal insulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103153913A (zh) | 2013-06-12 |
| AU2011315024B2 (en) | 2015-03-19 |
| JP4975179B2 (ja) | 2012-07-11 |
| US20120100983A1 (en) | 2012-04-26 |
| AU2011315024A1 (en) | 2013-03-14 |
| CN103153913B (zh) | 2016-04-20 |
| KR20140020826A (ko) | 2014-02-19 |
| EP2628717A4 (en) | 2014-04-16 |
| WO2012049858A1 (ja) | 2012-04-19 |
| EP2628717A1 (en) | 2013-08-21 |
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