PL416897A1 - Polyurethane composite material, preferably in the form of shaped blocks for applications in hydroengineering for construction of flood banks and/or reinforcement of berths and method for producing it - Google Patents
Polyurethane composite material, preferably in the form of shaped blocks for applications in hydroengineering for construction of flood banks and/or reinforcement of berths and method for producing itInfo
- Publication number
- PL416897A1 PL416897A1 PL416897A PL41689716A PL416897A1 PL 416897 A1 PL416897 A1 PL 416897A1 PL 416897 A PL416897 A PL 416897A PL 41689716 A PL41689716 A PL 41689716A PL 416897 A1 PL416897 A1 PL 416897A1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- producing
- hydroengineering
- berths
- reinforcement
- Prior art date
Links
Landscapes
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Przedmiotem zgłoszenia jest kompozyt, zawierający fosfogips, popiół lotny, pył z kotłów oraz żużel, który charakteryzuje się tym, że dodatkowo zawiera od 1% do 50% części wagowych granulatu gumy oraz 1% - 30% wagowych poliuretanu oraz wodę w ilości dopełniającej do 100% wagowych. Przedmiotem zgłoszenia jest też sposób wytwarzania kompozytu, który polega na tym, że przygotowuje się mieszaninę składającą się z od 1% do 40% wagowych fosfogipsu, od 1% do 40% wagowych popiołów lotnych, 1% do 40% wagowych pyłów z kotłów oraz żużla, oraz od 1% do 50% wagowych granulatu gumy, a następnie do masy mieszanej, korzystnie z szybkością 30 - 60 obr/min, dodaje się dwuskładnikową masę poliuretanową stanowiącą mieszaninę polioli oraz mieszaninę izocyjanianów w stosunku 2 : 1, całość jest mieszana w mieszalniku i wtłaczana do odpowiednich form stalowych umożliwiających wykonanie odpowiednich kształtek z kompozytu.The subject of the application is a composite containing phosphogypsum, fly ash, boiler dust and slag, which is characterized by the fact that it additionally contains from 1% to 50% by weight of rubber granulate and 1% - 30% by weight of polyurethane and water up to 100 % by weight. The subject of the application is also a method for producing the composite, which consists in preparing a mixture consisting of from 1% to 40% by weight of phosphogypsum, from 1% to 40% by weight of fly ash, 1% to 40% by weight of boiler dust and slag , and from 1% to 50% by weight of rubber granulate, and then to the mixed mass, preferably at a speed of 30 - 60 rpm, a two-component polyurethane mass consisting of a mixture of polyols and a mixture of isocyanates in a ratio of 2: 1 is added, the whole is mixed in a mixer and pressed into appropriate steel molds enabling the production of appropriate composite shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416897A PL230343B1 (en) | 2016-04-19 | 2016-04-19 | Polyurethane composite material, preferably in the form of shaped blocks for applications in hydroengineering for construction of flood banks and/or reinforcement of berths and method for producing it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416897A PL230343B1 (en) | 2016-04-19 | 2016-04-19 | Polyurethane composite material, preferably in the form of shaped blocks for applications in hydroengineering for construction of flood banks and/or reinforcement of berths and method for producing it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL416897A1 true PL416897A1 (en) | 2017-10-23 |
| PL230343B1 PL230343B1 (en) | 2018-10-31 |
Family
ID=60083566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL416897A PL230343B1 (en) | 2016-04-19 | 2016-04-19 | Polyurethane composite material, preferably in the form of shaped blocks for applications in hydroengineering for construction of flood banks and/or reinforcement of berths and method for producing it |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL230343B1 (en) |
-
2016
- 2016-04-19 PL PL416897A patent/PL230343B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL230343B1 (en) | 2018-10-31 |
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