DE2752343A1 - Schalldaemmbauelement - Google Patents
SchalldaemmbauelementInfo
- Publication number
- DE2752343A1 DE2752343A1 DE19772752343 DE2752343A DE2752343A1 DE 2752343 A1 DE2752343 A1 DE 2752343A1 DE 19772752343 DE19772752343 DE 19772752343 DE 2752343 A DE2752343 A DE 2752343A DE 2752343 A1 DE2752343 A1 DE 2752343A1
- Authority
- DE
- Germany
- Prior art keywords
- component according
- starting material
- binder
- wall
- component
- 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.)
- Withdrawn
Links
- 238000009413 insulation Methods 0.000 title description 14
- 239000011230 binding agent Substances 0.000 claims description 24
- 239000007858 starting material Substances 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000011449 brick Substances 0.000 claims description 5
- 239000004566 building material Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 3
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical group O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims description 3
- 239000011507 gypsum plaster Substances 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000009416 shuttering Methods 0.000 claims description 3
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- 239000010438 granite Substances 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 239000002694 phosphate binding agent Substances 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 12
- 239000006096 absorbing agent Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002847 sound insulator Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 108010014172 Factor V Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB48760/76A GB1557318A (en) | 1976-11-23 | 1976-11-23 | Acoustic building elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2752343A1 true DE2752343A1 (de) | 1978-06-29 |
Family
ID=10449810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772752343 Withdrawn DE2752343A1 (de) | 1976-11-23 | 1977-11-23 | Schalldaemmbauelement |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015004064U1 (de) | 2015-06-10 | 2015-09-18 | Akustikbüro Krämer + Stegmaier GmbH | Vorrichtung zur Reduzierung von Schalldruckpegeln |
| DE102019203112A1 (de) * | 2019-03-07 | 2020-09-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber |
| DE102019208743A1 (de) * | 2019-06-17 | 2020-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2139897C1 (ru) * | 1993-06-18 | 1999-10-20 | Хенкель КГАА | Изоцианат- и полиолсодержащая реакционноспособная смола |
| DE9410541U1 (de) * | 1994-06-30 | 1994-10-06 | Durlum-Leuchten GmbH Lichttechnische Spezialfabrik, 79650 Schopfheim | Kassette für Unterdecke mit schallschluckender Schicht |
| ES2141645B1 (es) * | 1996-11-06 | 2000-09-01 | Acieroid S A | Procedimiento para la fabricacion de placas fonoabsorbentes e ignifugas para revestimientos de superficies y placa obtenida mediante la practica de dicho procedimiento. |
| GB2332206B (en) * | 1997-12-12 | 2001-09-19 | Airbath Internat | A shower tray moulding incorporating a filler |
| GB2382816A (en) * | 2001-12-04 | 2003-06-11 | Laurence Kuras | Fire resistant sound absorbing building panels |
| GB0229388D0 (en) * | 2002-12-18 | 2003-01-22 | Sugden Vincent | Noise and vibration reducing railway pad |
| ES2291139B1 (es) * | 2007-06-19 | 2008-11-16 | Marcel Fontanillas Gusiñe | Fachada fonoabsorbente para edificios. |
| US8061478B2 (en) | 2008-05-06 | 2011-11-22 | Moderco Inc. | Acoustic face of polymer and embedded coarse aggregates and an acoustic panel assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1332737A (fr) * | 1962-06-08 | 1963-07-19 | Perfectionnements apportés aux moyens d'insonorisation | |
| FR94166E (fr) * | 1967-06-05 | 1969-07-11 | Jean Secail | Procédé d'élaboration d'éléments préfabriqués modules légers pour l'industrialisation du batiment. |
| GB1199534A (en) * | 1967-06-23 | 1970-07-22 | Kurashiki Rayon Kk | Method of Manufacturing a Flexible Porous Product Mainly Consisting of Inorganic Material. |
| US3489242A (en) * | 1969-04-01 | 1970-01-13 | Du Pont | Acoustical panel comprising viscoelastic material with heavy filler particles |
| FR2306953A1 (fr) * | 1975-04-08 | 1976-11-05 | Claustre Georges | Procede de fabrication et d'utilisation d'un agglomere de resine |
-
1976
- 1976-11-23 GB GB48760/76A patent/GB1557318A/en not_active Expired
-
1977
- 1977-10-28 ZA ZA00776444A patent/ZA776444B/xx unknown
- 1977-11-07 AU AU30388/77A patent/AU3038877A/en active Pending
- 1977-11-17 BE BE182716A patent/BE860942A/xx not_active IP Right Cessation
- 1977-11-17 DK DK510277A patent/DK510277A/da not_active Application Discontinuation
- 1977-11-21 IT IT29866/77A patent/IT1088640B/it active
- 1977-11-22 CH CH1427177A patent/CH635156A5/de not_active IP Right Cessation
- 1977-11-22 FR FR7735069A patent/FR2375400A1/fr active Granted
- 1977-11-22 JP JP14057177A patent/JPS5382019A/ja active Pending
- 1977-11-23 DE DE19772752343 patent/DE2752343A1/de not_active Withdrawn
- 1977-11-23 ES ES464393A patent/ES464393A1/es not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015004064U1 (de) | 2015-06-10 | 2015-09-18 | Akustikbüro Krämer + Stegmaier GmbH | Vorrichtung zur Reduzierung von Schalldruckpegeln |
| DE102016007248A1 (de) | 2015-06-10 | 2016-12-15 | Akustikbüro Krämer + Stegmaier GmbH | Vorrichtung zur Reduzierung von Schalldruckpegeln |
| DE102019203112A1 (de) * | 2019-03-07 | 2020-09-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber |
| DE102019208743A1 (de) * | 2019-06-17 | 2020-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schallabsorber |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1088640B (it) | 1985-06-10 |
| FR2375400B1 (enrdf_load_stackoverflow) | 1982-08-06 |
| CH635156A5 (en) | 1983-03-15 |
| BE860942A (fr) | 1978-05-17 |
| AU3038877A (en) | 1979-05-17 |
| GB1557318A (en) | 1979-12-05 |
| ZA776444B (en) | 1978-08-30 |
| ES464393A1 (es) | 1978-09-01 |
| JPS5382019A (en) | 1978-07-20 |
| FR2375400A1 (fr) | 1978-07-21 |
| DK510277A (da) | 1978-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |