LIQUID FILM FORMING COMPOSITION FOR MULCHING VINYL EQUIPPED WITH BIODEGRADATION PROPERTY, HEAT INSULATION PROPERTY AND PLANT GROWTH CONTROL FUNCTION AND A MANUFACTURING METHOD THEREOFPURPOSE: A liquid film forming composition for mulching vinyl is provided to be biodegradable after set time and control ...
REMOVING HEAT FROM VINYL ACETATE PRODUCTION BY INTRODUCING LIQUID TO FLUIDISED REACTOR WHICH EVAPORATESKITCHEN, SIMON JAMESBRISTOW, TIMOTHY CRISPINNEWTON, DAVID
The invention belongs to the field of polymers and relates to a preparation method of a liquid lead-zinc-calcium transparent PVC (poly(vinyl chloride)) heat stabilizer. The preparation method comprises the following steps: reacting a monohydric alcohol with maleic anhydride to generate a maleic ...
Method for preparing stratiform hydrotalcite PVC (Poly Vinyl Chloride) heat stabilizer by using rotary liquid membrane reactordoi:doi:CN102633294 B本发明属于无机功能材料制备技术领域的一种旋转液膜反应器并将其用于层状水滑石PVC热稳定剂的制备. For the preparation of layered hydrotalcite PVC heat stabilizer...