POLYMERIC COMPOSITIONS FOR WOODEN SURFACE PROTECTION AND PRESERVATION AND PROCESS FOR APPLYING THEM

The invention relates to a polymeric composition for wooden surface protection and preservation. According to the invention, the composition consists of 8...10.4% poly(styrene-ethylene-butylene-styrene) having a content of 25...35% polystyrene, as grafted with 1.4...2% chemically bound maleic anhydr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GRIGORESCU RAMONA MARINA, IANCU LORENA, ION RODICA MARIANA, ION NELU, GHIOCA PAUL NICULAE
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING
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Beschreibung
Zusammenfassung:	The invention relates to a polymeric composition for wooden surface protection and preservation. According to the invention, the composition consists of 8...10.4% poly(styrene-ethylene-butylene-styrene) having a content of 25...35% polystyrene, as grafted with 1.4...2% chemically bound maleic anhydride, possibly 7.5...15% ZnO and 89.6...92% toluene, the percentage being expressed by mass. Invenţia se referă la o compoziţie polimerică pentru protecţia şi conservarea suprafeţelor lemnoase. Compoziţia, conform invenţiei, este constituită în % masice din 8...10,4% poli(stiren-etilen-butilen-stiren) având un conţinut de 25...35% polistiren, grefat cu 1,4...2% anhidridă maleică legată chimic, eventual, 7,5...15% ZnO şi 89,6...92% toluen.