4-Hydroxybutyl acrylate → Urethane acrylate

HRID 2234723Notes

Reaction equation

HRID 2234723 reaction equation
CC1(C)CC(C[N:10]=C=O)(C)CC(N=C=O)C1.[C:17]([O:21][CH2:22][CH2:23]CCO)(=[O:20])[CH:18]=[CH2:19]>>[C:17]([OH:21])(=[O:20])[CH:18]=[CH2:19].[NH2:10][C:17]([O:21][CH2:22][CH3:23])=[O:20]

Participants

3

Reactant 2

HCID 755884-Hydroxybutyl acrylateHCID 169132Isophorone diisocyanate

Product 1

HCID 21863578Urethane acrylate

Procedure

A urethane acrylate was prepared with IPDI, 4-hydroxybutyl acrylate, and a 4000 MW polyether diol in an equivalent ratio of 3/2/1. The reaction product was a clear, colorless liquid. At 25° C. the viscosity was 11,000 cps.

Workup

  1. customAt 25° C.

Sources & evidence

ORD record
ord-99eabad83e8940d69e4929e1d75811a6
Source dataset
uspto-grants-2010_05
Patent number
US07713628B2

Reaction notes

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