FR2433617A1 - Acoustic insulation of partitions - using layer of rubber particles bonded with phenolic resin - Google Patents
Acoustic insulation of partitions - using layer of rubber particles bonded with phenolic resinInfo
- Publication number
- FR2433617A1 FR2433617A1 FR7823957A FR7823957A FR2433617A1 FR 2433617 A1 FR2433617 A1 FR 2433617A1 FR 7823957 A FR7823957 A FR 7823957A FR 7823957 A FR7823957 A FR 7823957A FR 2433617 A1 FR2433617 A1 FR 2433617A1
- Authority
- FR
- France
- Prior art keywords
- layer
- phenolic resin
- pref
- rubber particles
- partitions
- 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
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 title abstract 3
- 239000002245 particle Substances 0.000 title abstract 3
- 229920001568 phenolic resin Polymers 0.000 title abstract 3
- 239000005011 phenolic resin Substances 0.000 title abstract 3
- 238000009413 insulation Methods 0.000 title abstract 2
- 238000005192 partition Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
Abstract
Walls, ceilings, floors etc. are made soundproof with a layer of rubber particles bonded with a phenolic resin dissolved in an aq. alcoholic soln. contg. a acid polymersn. catalyst. The particles are pref. of size =4 mm. The layer compsn. pref. comprises 60-75% rubber granules, 20-30% phenolic resin, 2-10% acid catalyst and 0-5% water and it pref. also contains a swelling agent. The layer provides excellent insulation against noise esp. impact noises, e.g. in collective buildings. It may be applied in situ as a fluid mixt. or as prefabricated plates reinforced with fibre.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823957A FR2433617A1 (en) | 1978-08-17 | 1978-08-17 | Acoustic insulation of partitions - using layer of rubber particles bonded with phenolic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7823957A FR2433617A1 (en) | 1978-08-17 | 1978-08-17 | Acoustic insulation of partitions - using layer of rubber particles bonded with phenolic resin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2433617A1 true FR2433617A1 (en) | 1980-03-14 |
FR2433617B3 FR2433617B3 (en) | 1981-07-31 |
Family
ID=9211863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7823957A Granted FR2433617A1 (en) | 1978-08-17 | 1978-08-17 | Acoustic insulation of partitions - using layer of rubber particles bonded with phenolic resin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2433617A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006131138A1 (en) * | 2005-06-10 | 2006-12-14 | Pirelli & C. S.P.A. | Method for making a sound-insulating load-bearing floor |
ES2336184A1 (en) * | 2008-07-11 | 2010-04-08 | Maier, S. Coop. | Vehicle part provided with sound insulation comprising crumb rubber |
US7861484B2 (en) * | 2005-03-04 | 2011-01-04 | Pirelli & C. S.P.A. | Method for making a sound-insulating load-bearing floor |
CN115464897A (en) * | 2022-09-16 | 2022-12-13 | 国际竹藤中心 | Method for manufacturing composite substrate by using waste bamboo fiber lunch box, composite substrate, damping composite floor and application of composite substrate |
-
1978
- 1978-08-17 FR FR7823957A patent/FR2433617A1/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7861484B2 (en) * | 2005-03-04 | 2011-01-04 | Pirelli & C. S.P.A. | Method for making a sound-insulating load-bearing floor |
WO2006131138A1 (en) * | 2005-06-10 | 2006-12-14 | Pirelli & C. S.P.A. | Method for making a sound-insulating load-bearing floor |
JP2008545908A (en) * | 2005-06-10 | 2008-12-18 | ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ | How to create a soundproof bearing floor |
US7861477B2 (en) | 2005-06-10 | 2011-01-04 | Pirelli & C. S.P.A. | Method for making a sound-insulating load-bearing floor |
JP4757302B2 (en) * | 2005-06-10 | 2011-08-24 | ピレリ・アンド・チ・ソチエタ・ペル・アツィオーニ | How to create a soundproof bearing floor |
ES2336184A1 (en) * | 2008-07-11 | 2010-04-08 | Maier, S. Coop. | Vehicle part provided with sound insulation comprising crumb rubber |
CN115464897A (en) * | 2022-09-16 | 2022-12-13 | 国际竹藤中心 | Method for manufacturing composite substrate by using waste bamboo fiber lunch box, composite substrate, damping composite floor and application of composite substrate |
Also Published As
Publication number | Publication date |
---|---|
FR2433617B3 (en) | 1981-07-31 |
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