FILM-BLOWN BLENDS OF POLY(3-HYDROXYBUTYRATE-CO-3-HYDROXYVALERATE) BY COMPATIBILIZATION WITH POLY(BUTYLENE-CO-SUCCINATE-CO-ADIPATE) WITH A FREE RADICAL INITIATOR

Film-blown blends of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) by compatibilization with poly(butylene-co-succinate-co-adipate) with a free radical initiator

Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) is a sustainable and biodegradable polymer that has potential for use in food packaging.However, its low melt strength makes it difficult to process using film-blowing techniques.To address this issue, 70% PHBV and 30% poly(butylene-co-succinate-co-adipate) (PBSA) were blended with dicumyl peroxid

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Determination of Reasonable Bottom-Hole Pressure in Unconventional Tight Oil Reservoirs: A Field Case Investigation

AbstractThe bottom-hole flow pressure is an important factor affecting the production of the unconventional tight oil well.The reasonable bottom-hole flow pressure has a positive effect on enhancing the production capacity of oilfields and improving the production efficiency of oilfield enterprises.Therefore, a Pulley Assembly robust method is prop

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