HYDROPHOBIC PROCESS OF DIATOMITE POWDER
Inventia se refera la un procedeu de hidrofobizare plasmochimica a pulberii de diatomita, prin tratarea acesteia în plasma de rediofrecventa 13,56 MHz amorsata în vapori de cicluri dimetilsilaxanice, dupa polimerizare, se acopera cu un film hidrofob suprafata pulberii de diatomita creând posibilitat...
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| creator | LAZARESCU SILVIA ELENA MARCU MIHAI COMANITA BOGDAN MIHAI STANCIU AURELIAN |
| description | Inventia se refera la un procedeu de hidrofobizare plasmochimica a pulberii de diatomita, prin tratarea acesteia în plasma de rediofrecventa 13,56 MHz amorsata în vapori de cicluri dimetilsilaxanice, dupa polimerizare, se acopera cu un film hidrofob suprafata pulberii de diatomita creând posibilitatea dispersarii si înglobarii acesteia în clastomerul siliconic, utilizat la obtinerea cauciucului siliconic cu rezistente superioare la produse petroliere. Procedeul are loc într-un reactor de sticla tubular, conferindu-se suprafetei diatomitei o hidrofolizare avansata într-un timp scurt, la o presiune remanenta de 0,5...3 Torr. |
| format | Patent |
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| language | eng ; rum |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | HYDROPHOBIC PROCESS OF DIATOMITE POWDER |
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