GB580969A - Acoustical plaster and method of preparing same - Google Patents
Acoustical plaster and method of preparing sameInfo
- Publication number
- GB580969A GB580969A GB18246/43A GB1824643A GB580969A GB 580969 A GB580969 A GB 580969A GB 18246/43 A GB18246/43 A GB 18246/43A GB 1824643 A GB1824643 A GB 1824643A GB 580969 A GB580969 A GB 580969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plaster
- asbestos
- sulphate
- foaming agent
- lath
- 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.)
- Expired
Links
- 239000011505 plaster Substances 0.000 title abstract 6
- 239000010425 asbestos Substances 0.000 abstract 3
- 229910052895 riebeckite Inorganic materials 0.000 abstract 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- 239000010440 gypsum Substances 0.000 abstract 2
- 229910052602 gypsum Inorganic materials 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 235000009001 Quillaja saponaria Nutrition 0.000 abstract 1
- 241001454523 Quillaja saponaria Species 0.000 abstract 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 1
- 239000004141 Sodium laurylsulphate Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 239000003818 cinder Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- -1 lath Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- CTYRPMDGLDAWRQ-UHFFFAOYSA-N phenyl hydrogen sulfate Chemical class OS(=O)(=O)OC1=CC=CC=C1 CTYRPMDGLDAWRQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
- E04B2/723—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall constituted of gypsum elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/842—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf
- E04B2/845—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf the form leaf comprising a wire netting, lattice or the like
-
- 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
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
A wall or ceiling plaster of high sound absorbing capacity consists of hydrated lime, fibrous asbestos and a foaming agent in the approximate weight proportion of 89 1/2 to 10 to 1/2 , the plaster containing numerous minute hollow cells giving it a density after drying of 18-23 lbs. per cubic foot, and the surface of the plaster has numerous spaced openings for admitting sound waves to the cells. The plaster is prepared by premixing finely ground hydrated lime preferably of dolomitic type with medium-length-fibre asbestos and a foaming agent such as a sodium salt of an alcohol sulphate, soap bark, sodium lauryl sulphate, an alkylated aryl-sulphate or the sodium salt of rosin and then adding water and mixing and aerating the mass for 2-15 minutes. The amount of water used is about 14 times the weight of the asbestos. The foamed mixture is then applied to a backing material which may be expanded metal, lath, concrete cinder block, painted plaster surfaces, gypsum lath, insulated board, clay or gypsum tile or to brick by trowelling (see Group XIII) and the spaced openings produced by stippling.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US580969XA | 1942-04-21 | 1942-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB580969A true GB580969A (en) | 1946-09-26 |
Family
ID=22014658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18246/43A Expired GB580969A (en) | 1942-04-21 | 1943-11-03 | Acoustical plaster and method of preparing same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB580969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001040389A2 (en) * | 1999-12-03 | 2001-06-07 | Paul Ralph Fordham | Method and composition to produce a stone effect coating |
-
1943
- 1943-11-03 GB GB18246/43A patent/GB580969A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001040389A2 (en) * | 1999-12-03 | 2001-06-07 | Paul Ralph Fordham | Method and composition to produce a stone effect coating |
| GB2357714A (en) * | 1999-12-03 | 2001-07-04 | Paul Ralph Fordham | Method of and composition for producing a stone effect finish |
| WO2001040389A3 (en) * | 1999-12-03 | 2002-05-10 | Paul Ralph Fordham | Method and composition to produce a stone effect coating |
| GB2357714B (en) * | 1999-12-03 | 2003-09-17 | Paul Ralph Fordham | Composition |
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