Azobisisobutyronitrile → HCID 18961255, compound

HRID 654651Notes

Reaction equation

HRID 654651 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH3:9][C:10]([C:12]([O:14][CH2:15][CH2:16][OH:17])=[O:13])=[CH2:11].CC(N=NC(C#N)(C)C)(C#N)C>C1COCC1>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH3:11][C:10]([C:12]([O:14][CH2:15][CH2:16][OH:17])=[O:13])=[CH2:9]

Participants

5

Reactant 3

HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 133602-Hydroxyethyl Methacrylate

Product 1

HCID 18961255HCID 18961255, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

The procedure of Example 4 was repeated. The charges of components were as follows: Thio SHPU prepared according to Example 3 (100.0 grams, 30.0% solids in THF), styrene (STY) (40.0 grams), HEMA (8.4 grams), and Vazo™ 64 initiator (0.09 gram). The solution was tumbled in a constant temperature bath for 20 hours at 55° C. in order to obtain Thio SHPU/STY/HEMA (44/44/12). The properties of the copolymer obtained are set forth in Table I, Example 7.

Workup

  1. customThio SHPU prepared

Sources & evidence

ORD record
ord-df113e61c71b46c3830f53b351f7ff0a
Source dataset
uspto-grants-1992_07
Patent number
US05134035

Reaction notes

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