MX2018002970A - Thermal-acoustic insulator based on high density polyurethane, industrial waste and with fire retarding capacity and obtaining method. - Google Patents
Thermal-acoustic insulator based on high density polyurethane, industrial waste and with fire retarding capacity and obtaining method.Info
- Publication number
- MX2018002970A MX2018002970A MX2018002970A MX2018002970A MX2018002970A MX 2018002970 A MX2018002970 A MX 2018002970A MX 2018002970 A MX2018002970 A MX 2018002970A MX 2018002970 A MX2018002970 A MX 2018002970A MX 2018002970 A MX2018002970 A MX 2018002970A
- Authority
- MX
- Mexico
- Prior art keywords
- thermal
- high density
- industrial waste
- obtaining method
- fire retarding
- Prior art date
Links
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- 239000002440 industrial waste Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012212 insulator Substances 0.000 title 1
- 230000000979 retarding effect Effects 0.000 title 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The present disclosure is related to a thermal and acoustic insulating material, based on high density closed pore polyurethane and industrial waste. Consists of a polyurethane matrix and fly ash cenospheres as reinforcement material, improving thermal and acoustic insulation for construction elements for buildings or houses. It is made by means of the prepolymer method, in the presence of a catalyst, blowing agents and other additives. Has a thermal conductivity of 0.0354 W/mK with an average temperature of 24°C, with a density of 132 Kg/m3 and a percentage of gaseous composition of 18.22%. Contains a normalized sound absorption coefficient of 0.26 at frequencies of 500-600 Hz. Can be poured into any type of mold without limiting its shape, it can be directly projected or applied without being limited in any way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2018002970A MX2018002970A (en) | 2018-03-09 | 2018-03-09 | Thermal-acoustic insulator based on high density polyurethane, industrial waste and with fire retarding capacity and obtaining method. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2018002970A MX2018002970A (en) | 2018-03-09 | 2018-03-09 | Thermal-acoustic insulator based on high density polyurethane, industrial waste and with fire retarding capacity and obtaining method. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018002970A true MX2018002970A (en) | 2019-09-10 |
Family
ID=68728570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018002970A MX2018002970A (en) | 2018-03-09 | 2018-03-09 | Thermal-acoustic insulator based on high density polyurethane, industrial waste and with fire retarding capacity and obtaining method. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX2018002970A (en) |
-
2018
- 2018-03-09 MX MX2018002970A patent/MX2018002970A/en unknown
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