Isopropanol → Urethane acrylate

HRID 404304

Reaktionsgleichung

Reaktionsgleichung von HRID 404304
[NH2:1]CCC[Si](OC)(OC)OC.[C:12]([OH:16])(=[O:15])[CH:13]=[CH2:14].[C:17]([OH:21])(=[O:20])C=C.C(O)(=O)[CH:23]=[CH2:24].C(C(CO)(CO)CC)O.C(O)(C)C>C(O)(=O)C>[C:12]([OH:16])(=[O:15])[CH:13]=[CH2:14].[NH2:1][C:17]([O:21][CH2:23][CH3:24])=[O:20]

Komponenten

5

Edukt 3

HCID 3776IsopropanolHCID 83756AminopropyltrimethoxysilaneHCID 250191762-Ethyl-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid

Produkt 1

HCID 21863578Urethane acrylate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 176Acetic AcidLösungsmittel

Versuchsvorschrift

A mixture of 5.40 g of 3-aminopropyltrimethoxysilane, 6.80 g of hexanedioldiacrylate, 19.0 g of trimethylolpropane triacrylate, and 57.9 g of isopropanol is stirred at room temperature for 72 hours. To the mixture, 1.15 g of acetic acid is added, and the mixture is stirred for 5 minutes. Next, 56.2 g of NALCO 1034A is added under vigorous agitation. The resulting mixture is stirred at room temperature for 1 hour. 0.34 g of a solution of EBECRYL 1360 (50% by weight in PM glycol ether) and 1.80 g of DAROCUR 1173 are added. The resulting coating composition is stirred for an additional 30 minutes to ensure mixing.

Aufarbeitung

  1. stirringthe mixture is stirred for 5 minutes
  2. stirringThe resulting mixture is stirred at room temperature for 1 hour
  3. stirringThe resulting coating composition is stirred for an additional 30 minutes
  4. additionto ensure mixing

Quellen und Nachweise

ORD-Eintrag
ord-7272e9fa9a1d4cdc835d147fbaf606e4
Quelldatensatz
uspto-grants-2014_06
Patentnummer
US08748506B2

Verknüpfte Notizen

Wird geladen…