Hydroquinone → POLY(VINYL ACETATE-CO-CROTONIC ACID)
Reaktionsgleichung
[C:1]1([CH:8]=[CH:7][C:5]([OH:6])=CC=1)O.[C:9]([O:12][CH:13]=[CH2:14])(=[O:11])[CH3:10]>>[C:9]([O:12][CH:13]=[CH2:14])(=[O:11])[CH3:10].[C:5]([OH:11])(=[O:6])/[CH:7]=[CH:8]/[CH3:1]Komponenten
3
Versuchsvorschrift
Polymerization is terminated when the degree of polymerization reaches 85%, by the introduction of 4 ml of an aqueous solution containing 0.008 g of hydroquinone. The vinyl acetate which has not yet reacted is eliminated by distillation. The crotonic acid which has not yet reacted is eliminated by washing of the resulting beads with water.
Aufarbeitung
- customPolymerization
- customis terminated when
- customthe degree of polymerization
- distillationis eliminated by distillation
- customThe crotonic acid which has not yet reacted
- washby washing of the resulting beads with water
Quellen und Nachweise
- ORD-Eintrag
- ord-799c424bd91f459886847897ac56f27b
- Quelldatensatz
- uspto-grants-1976_10
- Patentnummer
- US03984536
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