Butyl Acrylate → alpha-Methylene-gamma-butyrolactone n-butyl acrylate acrylic acid

HRID 83947

Reaktionsgleichung

Reaktionsgleichung von HRID 83947
[CH2:1]=[C:2]1[CH2:7][CH2:6][O:5][C:3]1=[O:4].[C:8]([O:12][CH2:13][CH2:14][CH2:15][CH3:16])(=[O:11])[CH:9]=[CH2:10]>>[CH2:1]=[C:2]1[CH2:7][CH2:6][O:5][C:3]1=[O:4].[C:8]([O:12][CH2:13][CH2:14][CH2:15][CH3:16])(=[O:11])[CH:9]=[CH2:10].[C:3]([OH:5])(=[O:4])[CH:2]=[CH2:1]

Komponenten

3

Edukt 2

HCID 8846Butyl Acrylate2×HCID 68352alpha-Methylene butyrolactone

Produkt 1

HCID 86762800alpha-Methylene-gamma-butyrolactone n-butyl acrylate acrylic acid

Versuchsvorschrift

Similar to Example 51, with the following exception: 3.390 g (3.46×10−2 mol) α-methylene-γ-butyrolactone and 1.075 g (8.39×10−3 mol) n-butyl acrylate were used in the monomer mixture, yielding a polymer with a glass transition temperature of 145° C. Comparison to the Fox equation suggests the statistical copolymer contains approximately 11% n-butyl acrylate repeat units.

Aufarbeitung

  1. customyielding a polymer with a glass transition temperature of 145° C

Quellen und Nachweise

ORD-Eintrag
ord-01b081e27a914390b17b8bb8f541974c
Quelldatensatz
uspto-grants-2014_09
Patentnummer
US08846817B2

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