GB1221950A - Improvements in or relating to sound-deadening material - Google Patents
Improvements in or relating to sound-deadening materialInfo
- Publication number
- GB1221950A GB1221950A GB2382970A GB2382970A GB1221950A GB 1221950 A GB1221950 A GB 1221950A GB 2382970 A GB2382970 A GB 2382970A GB 2382970 A GB2382970 A GB 2382970A GB 1221950 A GB1221950 A GB 1221950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bitumen
- rubber
- sheet
- aqueous
- filler
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 abstract 6
- 239000010426 asphalt Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000853 adhesive Substances 0.000 abstract 3
- 230000001070 adhesive effect Effects 0.000 abstract 3
- 229920001971 elastomer Polymers 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 3
- 239000005060 rubber Substances 0.000 abstract 3
- 239000004793 Polystyrene Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 235000013869 carnauba wax Nutrition 0.000 abstract 2
- 239000004203 carnauba wax Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000004040 coloring Methods 0.000 abstract 2
- 229920006173 natural rubber latex Polymers 0.000 abstract 2
- 229920002223 polystyrene Polymers 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 241000276489 Merlangius merlangus Species 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 229920002367 Polyisobutene Polymers 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 1
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 239000005018 casein Substances 0.000 abstract 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000021240 caseins Nutrition 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 229920001083 polybutene Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000010959 steel Substances 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
- 239000001993 wax Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 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
- E04B1/84—Sound-absorbing elements
- E04B1/8409—Sound-absorbing elements sheet-shaped
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
1,221,950. Metal-bitumen laminates. BOSTIK Ltd. 4 March, 1968 [3 March, 1969], No. 23829/70. Addition to 1,221,948. Heading B5N [Also in Division B2] Sound deadening material comprises a filled bituminous sheet having on one side thereof a coating of an adhesive composition which is not tacky at room temperature but which can be activated by heat to bond the sheet to a metal panel the coating being provided by deposition of material from an aqueous emulsion comprising rubber latex and wax. The preferred sheet material is described and claimed in the (Specification 1,221,948), i.e. a sheet of composition comprising bitumen, filler, synthetic hydrocarbon rubber and polystyrene, the rubber being present between 10% and 70% of the bitumen, the filler not less than 4 x the weight of bitumen and the polystyrene between 2% and 40% of the bitumen. The rubber may be butadienestyrene copolymer, butyl rubber, polybutadiene, polybutene or polyisobutylene. The filler may be whiting, ground limestone, barytes, silica. The adhesive composition may be deposited by spraying. Adhesive compositions exemplified comprises (i) an aqueous emulsion formed from a natural rubber latex, clay, aqueous carnauba wax emulsion, stabilized alkaline casein solution, and colouring matter and (ii) an aqueous emulsion formed from natural rubber latex, aqueous emulsion of oxidized wood rosin, aqueous carnauba wax emulsion, white colouring matter. The sheets are bonded to steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2382970A GB1221950A (en) | 1967-03-03 | 1967-03-03 | Improvements in or relating to sound-deadening material |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1008567A GB1221948A (en) | 1967-03-03 | 1967-03-03 | Improvements in or relating to sound-deadening material |
| GB2382970A GB1221950A (en) | 1967-03-03 | 1967-03-03 | Improvements in or relating to sound-deadening material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1221950A true GB1221950A (en) | 1971-02-10 |
Family
ID=26247254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2382970A Expired GB1221950A (en) | 1967-03-03 | 1967-03-03 | Improvements in or relating to sound-deadening material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1221950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287263A (en) * | 1978-05-12 | 1981-09-01 | Gaf Corporation | Heat bondable asphaltic sound deadener |
| US4324863A (en) * | 1978-11-07 | 1982-04-13 | Societe Anonyme Dite: Les Cables De Lyon | Fire-proofed insulating material for an electric cable |
-
1967
- 1967-03-03 GB GB2382970A patent/GB1221950A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287263A (en) * | 1978-05-12 | 1981-09-01 | Gaf Corporation | Heat bondable asphaltic sound deadener |
| US4324863A (en) * | 1978-11-07 | 1982-04-13 | Societe Anonyme Dite: Les Cables De Lyon | Fire-proofed insulating material for an electric cable |
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