Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Mowiol Poly

Mowiol Poly(vinyl alcohol), PVAl Hoechst Celanese Corp. [Pg.2318]

Commercial polyfvinyl alcohol) (e.g. Gelvatol, Elvanol, Mowiol and Rhodo-viol) is available in a number of grades which differ in molecular weight and in the residual acetate content. Because alcoholysis will cause scission of branched polymers at the points where branching has proceeded via the acetate group, polyfvinyl alcohol) polymer will have a lower molecular weight than the poly (vinyl acetate) from which it is made. [Pg.390]

In a 2-liter reaction kettle equipped with a mechanical stirrer, thermometer, nitrogen inlet and outlet tubes, reflux condenser, and an addition funnel, under nitrogen a solution of 500 ml of distilled water containing 7.5 gm of Mowiol 70/88 [a grade of poly(vinyl alcohol), probably consisting of 88% hydrolyzed... [Pg.244]

FIGURE 7.3 Some commercial poly(vinyl alcohols). E, Elvanol (DuPont) C, Celvol (Celanese) M, Mowiol (Kuraray). From manufacturers information other grades available. After Toyoshima... [Pg.159]

See other pages where Mowiol Poly is mentioned: [Pg.943]    [Pg.459]    [Pg.943]    [Pg.459]    [Pg.507]    [Pg.806]    [Pg.103]    [Pg.204]    [Pg.6]    [Pg.399]    [Pg.756]   
See also in sourсe #XX -- [ Pg.59 ]



SEARCH



Mowiol

© 2024 chempedia.info