Terephthalic Acid → Cyclohexanedimethanol

HRID 645329

Reaktionsgleichung

Reaktionsgleichung von HRID 645329
C(O)(=O)[C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=O)=[CH:4][CH:3]=1.[OH:13][C:14]1C=CC(C(C2C=CC(O)=CC=2)(C)C)=CC=1.C1OC1>>[C:5]1([CH2:6][OH:8])([CH2:14][OH:13])[CH2:4][CH2:3][CH2:2][CH2:10][CH2:9]1

Komponenten

3

Edukt 2

HCID 7489Terephthalic AcidHCID 22406341Bisphenol-a ethyleneoxide

Produkt 1

HCID 250594Cyclohexanedimethanol

Versuchsvorschrift

As a thermoplastic resin there was used a 5:4:1 (by mole) of terephthalic acid, bisphenol A-ethylene oxide adduct and linear polyester obtained from cyclohexane dimethanol (Tg: 62° C.; Mn: 4,500; Mw: 10,000). This thermoplastic resin was ground using a jet mill, and then classified using an air classifier to prepare a particulate material having d50 of 6 μm.

Quellen und Nachweise

ORD-Eintrag
ord-cb88cac4f0c2432eb63ec8fe8f47a518
Quelldatensatz
uspto-grants-2010_04
Patentnummer
US07704663B2

Verknüpfte Notizen

Wird geladen…