Hydrogenated mdi → P-Cresol

HRID 1907065

Reaktionsgleichung

Reaktionsgleichung von HRID 1907065
[C:1](N(CCO)CC[OH:8])(C)(C)[CH3:2].[CH2:12]1[CH:17]([CH2:18][CH:19]2[CH2:24][CH2:23][CH:22](N=C=O)[CH2:21][CH2:20]2)[CH2:16][CH2:15][CH:14](N=C=O)[CH2:13]1>>[CH:13]1[C:14]([OH:8])=[CH:15][CH:16]=[C:17]([CH3:18])[CH:12]=1.[CH:1]([C:24]1[CH:23]=[CH:22][CH:21]=[CH:20][C:19]=1[CH:18]=[CH2:17])=[CH2:2]

Komponenten

4

Edukt 2

HCID 21202Hydrogenated mdiHCID 62430tert-Butyldiethanolamine

Produkt 2

HCID 2879P-CresolHCID 666661,2-Diethenylbenzene

Versuchsvorschrift

Then, for the antioxidant, a 2:1 mixture of (Dupont Methacrole™ 2462, c1) produced by reacting t-butyl diethanol amine and methylene-bis-(4-cyclohexyl isocyanate) and Dupont Methacrole™ 2390, c2) produced by condensation polymerization of p-cresol and divinyl benzene were prepared in a DMAc solution as an antioxidation agent (concentration 35 wt %), and this was added with other additives to solution C1 (55 wt %)

Aufarbeitung

  1. customproduced

Quellen und Nachweise

ORD-Eintrag
ord-5a1f6548b8a3491ea4101250ab9e13b1
Quelldatensatz
uspto-grants-2013_12
Patentnummer
US08597787B2

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