WO2022232757A1 - Tapis acoustique à dos isolant en fibre de verre - Google Patents
Tapis acoustique à dos isolant en fibre de verre Download PDFInfo
- Publication number
- WO2022232757A1 WO2022232757A1 PCT/US2022/071867 US2022071867W WO2022232757A1 WO 2022232757 A1 WO2022232757 A1 WO 2022232757A1 US 2022071867 W US2022071867 W US 2022071867W WO 2022232757 A1 WO2022232757 A1 WO 2022232757A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- mat
- subfloor
- acoustic isolation
- acoustic
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 31
- 239000011152 fibreglass Substances 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 36
- 229920000642 polymer Polymers 0.000 claims abstract description 16
- 239000002657 fibrous material Substances 0.000 claims abstract description 11
- 238000009408 flooring Methods 0.000 claims description 29
- 239000002131 composite material Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 10
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 9
- 229920002554 vinyl polymer Polymers 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 71
- 239000000463 material Substances 0.000 description 16
- 230000009467 reduction Effects 0.000 description 12
- 239000004005 microsphere Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000011120 plywood Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910002026 crystalline silica Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011507 gypsum plaster Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000001589 sorbitan tristearate Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/203—Separately-laid layers for sound insulation
Abstract
Un tapis d'isolation acoustique est prévu pour être placé entre un sous-plancher et un plancher fini. Le tapis d'isolation acoustique a une première couche placée directement sur le sous-plancher qui comprend une isolation acoustique contenant de la fibre de verre, une deuxième couche placée directement sur la première couche qui comprend un polymère enchevêtré, et une troisième couche placée directement sur la deuxième couche et sous le plancher fini qui a une feuille de matériau fibreux.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22723944.9A EP4330491A1 (fr) | 2021-04-27 | 2022-04-22 | Tapis acoustique à dos isolant en fibre de verre |
| CA3216299A CA3216299A1 (fr) | 2021-04-27 | 2022-04-22 | Tapis acoustique a dos isolant en fibre de verre |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163180436P | 2021-04-27 | 2021-04-27 | |
| US63/180,436 | 2021-04-27 | ||
| US17/648,507 | 2022-01-20 | ||
| US17/648,507 US20220339915A1 (en) | 2021-04-27 | 2022-01-20 | Fiberglass insulation backed sound mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022232757A1 true WO2022232757A1 (fr) | 2022-11-03 |
Family
ID=81655031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2022/071867 WO2022232757A1 (fr) | 2021-04-27 | 2022-04-22 | Tapis acoustique à dos isolant en fibre de verre |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022232757A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040088938A1 (en) * | 2002-11-07 | 2004-05-13 | Saint-Gobain Isover | Material made of mineral fibers for absorbing impact noise |
| US20090242325A1 (en) * | 2008-03-27 | 2009-10-01 | Dell Seven, Inc. | Acoustically insulating product |
| US8127510B2 (en) | 2004-06-17 | 2012-03-06 | Certainteed Corporation | Insulation containing inorganic fiber and spherical additives |
| US10370860B2 (en) | 2008-09-26 | 2019-08-06 | United States Gypsum Company | Multi-functional underlayment acoustical mat and system |
-
2022
- 2022-04-22 WO PCT/US2022/071867 patent/WO2022232757A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040088938A1 (en) * | 2002-11-07 | 2004-05-13 | Saint-Gobain Isover | Material made of mineral fibers for absorbing impact noise |
| US8127510B2 (en) | 2004-06-17 | 2012-03-06 | Certainteed Corporation | Insulation containing inorganic fiber and spherical additives |
| US20090242325A1 (en) * | 2008-03-27 | 2009-10-01 | Dell Seven, Inc. | Acoustically insulating product |
| US10370860B2 (en) | 2008-09-26 | 2019-08-06 | United States Gypsum Company | Multi-functional underlayment acoustical mat and system |
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