JP7506399B2 - 調湿建材 - Google Patents
調湿建材 Download PDFInfo
- Publication number
- JP7506399B2 JP7506399B2 JP2020145398A JP2020145398A JP7506399B2 JP 7506399 B2 JP7506399 B2 JP 7506399B2 JP 2020145398 A JP2020145398 A JP 2020145398A JP 2020145398 A JP2020145398 A JP 2020145398A JP 7506399 B2 JP7506399 B2 JP 7506399B2
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- JP
- Japan
- Prior art keywords
- mass
- activated alumina
- powder
- water
- plaster
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000004566 building material Substances 0.000 title description 17
- 239000000843 powder Substances 0.000 claims description 80
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 68
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 63
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 56
- 239000011505 plaster Substances 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 48
- 239000000395 magnesium oxide Substances 0.000 claims description 45
- 238000002156 mixing Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 29
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 28
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 27
- 239000004925 Acrylic resin Substances 0.000 claims description 13
- 229920000178 Acrylic resin Polymers 0.000 claims description 13
- 239000000654 additive Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 23
- 239000004568 cement Substances 0.000 description 21
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 20
- 238000012360 testing method Methods 0.000 description 19
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 18
- 239000000920 calcium hydroxide Substances 0.000 description 17
- 235000011116 calcium hydroxide Nutrition 0.000 description 17
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 17
- 238000003795 desorption Methods 0.000 description 14
- 239000011148 porous material Substances 0.000 description 14
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 10
- 235000019341 magnesium sulphate Nutrition 0.000 description 10
- 239000013078 crystal Substances 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 7
- 241001474374 Blennius Species 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000237509 Patinopecten sp. Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000020637 scallop Nutrition 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Claims (5)
- 活性アルミナ粉末と、酸化マグネシウム粉末と、塩化マグネシウム粉末と、水と、を前記活性アルミナ粉末の配合比率が20~44質量%、前記酸化マグネシウム粉末の配合比率が8~25質量%、前記塩化マグネシウム粉末の配合比率が10~35質量%、前記水の配合比率が18~31質量%で混合したことを特徴とする塗り壁材。
- 前記酸化マグネシウム粉末と前記塩化マグネシウム粉末の配合質量比が1:1.3~1:2.2であることを特徴とする請求項1記載の塗り壁材。
- 前記活性アルミナ粉末と前記水の配合質量比が1:1.3~1.7であることを特徴とする請求項1又は2記載の塗り壁材。
- 活性アルミナ粉末の平均粒径が75~150μmであることを特徴とする請求項1乃至3何れか1項記載の塗り壁材。
- 強度を補強するための添加剤である粉末アクリル樹脂をさらに配合したことを特徴とする請求項1乃至4何れか1項記載の塗り壁材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020145398A JP7506399B2 (ja) | 2020-08-31 | 2020-08-31 | 調湿建材 |
Applications Claiming Priority (1)
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JP2020145398A JP7506399B2 (ja) | 2020-08-31 | 2020-08-31 | 調湿建材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022040609A JP2022040609A (ja) | 2022-03-11 |
JP7506399B2 true JP7506399B2 (ja) | 2024-06-26 |
Family
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Family Applications (1)
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JP2020145398A Active JP7506399B2 (ja) | 2020-08-31 | 2020-08-31 | 調湿建材 |
Country Status (1)
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JP (1) | JP7506399B2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002241154A (ja) | 2001-02-14 | 2002-08-28 | National Institute For Rural Engineering | セメント組成物 |
JP2006151714A (ja) | 2004-11-26 | 2006-06-15 | Morio Sekiguchi | 造形用または建築用の無機質組成物およびその製造方法 |
JP2007153723A (ja) | 2005-12-02 | 2007-06-21 | Morio Sekiguchi | 造形用または建築用の無機質組成物及びその製造方法と使用方法 |
JP2012017215A (ja) | 2010-07-06 | 2012-01-26 | Eiken:Kk | 海水配合モルタル |
JP2012515128A (ja) | 2008-09-19 | 2012-07-05 | ギャンピュール、アショーク、アミト | 断熱及び熱反射製品用水硬性セメント集成体 |
JP5669252B2 (ja) | 2010-04-08 | 2015-02-12 | ロンシール工業株式会社 | 軽量ポリ塩化ビニル系樹脂製床材 |
JP2017014082A (ja) | 2015-07-03 | 2017-01-19 | 環境資材株式会社 | 漆喰 |
-
2020
- 2020-08-31 JP JP2020145398A patent/JP7506399B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002241154A (ja) | 2001-02-14 | 2002-08-28 | National Institute For Rural Engineering | セメント組成物 |
JP2006151714A (ja) | 2004-11-26 | 2006-06-15 | Morio Sekiguchi | 造形用または建築用の無機質組成物およびその製造方法 |
JP2007153723A (ja) | 2005-12-02 | 2007-06-21 | Morio Sekiguchi | 造形用または建築用の無機質組成物及びその製造方法と使用方法 |
JP2012515128A (ja) | 2008-09-19 | 2012-07-05 | ギャンピュール、アショーク、アミト | 断熱及び熱反射製品用水硬性セメント集成体 |
JP5669252B2 (ja) | 2010-04-08 | 2015-02-12 | ロンシール工業株式会社 | 軽量ポリ塩化ビニル系樹脂製床材 |
JP2012017215A (ja) | 2010-07-06 | 2012-01-26 | Eiken:Kk | 海水配合モルタル |
JP2017014082A (ja) | 2015-07-03 | 2017-01-19 | 環境資材株式会社 | 漆喰 |
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JP2022040609A (ja) | 2022-03-11 |
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