JP2006008448A5 - - Google Patents
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- Publication number
- JP2006008448A5 JP2006008448A5 JP2004188082A JP2004188082A JP2006008448A5 JP 2006008448 A5 JP2006008448 A5 JP 2006008448A5 JP 2004188082 A JP2004188082 A JP 2004188082A JP 2004188082 A JP2004188082 A JP 2004188082A JP 2006008448 A5 JP2006008448 A5 JP 2006008448A5
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- board
- rock wool
- gypsum board
- sound absorbing
- 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.)
- Granted
Links
- 229910052602 gypsum Inorganic materials 0.000 claims description 29
- 239000010440 gypsum Substances 0.000 claims description 29
- 239000011490 mineral wool Substances 0.000 claims description 15
- 239000010786 composite waste Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 7
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 2
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 2
- 235000011151 potassium sulphates Nutrition 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 6
- 239000000843 powder Substances 0.000 claims 6
- 239000002994 raw material Substances 0.000 claims 3
- 150000004683 dihydrates Chemical group 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004188082A JP4651978B2 (ja) | 2004-06-25 | 2004-06-25 | 石膏ボードと岩綿吸音板の複合廃棄物のリサイクル方法並びに岩綿を含む石膏ボード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004188082A JP4651978B2 (ja) | 2004-06-25 | 2004-06-25 | 石膏ボードと岩綿吸音板の複合廃棄物のリサイクル方法並びに岩綿を含む石膏ボード |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006008448A JP2006008448A (ja) | 2006-01-12 |
| JP2006008448A5 true JP2006008448A5 (enExample) | 2007-07-26 |
| JP4651978B2 JP4651978B2 (ja) | 2011-03-16 |
Family
ID=35776097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004188082A Expired - Lifetime JP4651978B2 (ja) | 2004-06-25 | 2004-06-25 | 石膏ボードと岩綿吸音板の複合廃棄物のリサイクル方法並びに岩綿を含む石膏ボード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4651978B2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080176053A1 (en) * | 2007-01-24 | 2008-07-24 | United States Cypsum Company | Gypsum Wallboard Containing Acoustical Tile |
| US20150376063A1 (en) * | 2014-06-27 | 2015-12-31 | Boral Ip Holdings (Australia) Pty Limited | Ultra-Lightweight Gypsum Wallboard |
| CN104211364A (zh) * | 2014-09-11 | 2014-12-17 | 荣成炭谷有限公司 | 一种吸音、隔光、保温材料及其制备方法 |
| DE102015120721B4 (de) | 2015-11-30 | 2018-01-25 | Jörg Gröper | Verwendung von bei normaler Temperatur und atmosphärischem Druck selbsttätig erhärtenden Körpern |
| JP7284691B2 (ja) * | 2019-11-14 | 2023-05-31 | 株式会社トクヤマ | 廃石膏ボードの処理方法 |
| JP7349924B2 (ja) * | 2020-02-04 | 2023-09-25 | 株式会社トクヤマ | 石膏ボード廃材から金属を回収する方法 |
| DE102022130877A1 (de) | 2022-09-29 | 2024-04-04 | 3 R RE:CYCON GmbH | Verfahren zum Herstellen eines Formkörpers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09165244A (ja) * | 1995-12-13 | 1997-06-24 | Chichibu Onoda Cement Corp | 石膏ボードの製造方法 |
| JPH10286553A (ja) * | 1997-04-15 | 1998-10-27 | Tomei Kogyo Kk | 廃棄石膏ボード処理方法 |
| JPH1112019A (ja) * | 1997-06-20 | 1999-01-19 | Mitsui Chem Inc | 内装壁用石膏ボード及びその製造方法 |
| JP2002097058A (ja) * | 2000-09-19 | 2002-04-02 | Nitto Boseki Co Ltd | 石膏ボードを含む建築廃棄物のリサイクル方法 |
-
2004
- 2004-06-25 JP JP2004188082A patent/JP4651978B2/ja not_active Expired - Lifetime
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