Methacrylic Acid → Styrene

HRID 1065937Notes

Reaction equation

HRID 1065937 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.C(O)(=O)C(C)=C>>[CH2:1]=[CH:2][CH:3]=[CH2:4].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Participants

4

Reactant 2

HCID 4093Methacrylic AcidHCID 7501Styrene

Product 2

HCID 7501StyreneHCID 78451,3-Butadiene

Procedure

In the same way as in Example 1, 99 parts of styrene and 1 part of methacrylic acid were polymerized. The polymerization conversion was 98%, and the average particle size was about 0.6μ. Ten parts, in terms of solids, of the polymer particle dispersion obtained, 2.5 parts of butadiene and 7.5 parts of styrene were polymerized in the same way as in Example 1. The polymerization conversion was 55% (the weight ratio (I)/(II)100/55).

Workup

  1. customTen parts, in terms of solids, of the polymer particle dispersion obtained

Sources & evidence

ORD record
ord-ee81035c7441414ca40496633d751984
Source dataset
uspto-grants-1982_05
Patent number
US04331784

Reaction notes

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