Methyl Methacrylate → HCID 86738143, compound

HRID 1659441Notes

Reaction equation

HRID 1659441 reaction equation
[Si:1]([O-:5])([O-:4])([O-:3])[O-:2].[Na+:6].[Na+].[Na+].[Na+].[C:10]([O:15][CH3:16])(=[O:14])[C:11]([CH3:13])=[CH2:12].C1(=O)OC(=O)C2=CC=CC=C12.C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1>>[Si:1]([O-:5])([O-:4])([O-:3])[O-:2].[Na+:6].[Na+:6].[Na+:6].[Na+:6].[C:10]([O:15][CH3:16])(=[O:14])[C:11]([CH3:13])=[CH2:12]

Participants

5

Reactant 4

HCID 6658Methyl MethacrylateHCID 6811Phthalic AnhydrideHCID 7187Benzoyl PeroxideHCID 26051Sodium orthosilicate

Product 1

HCID 86738143HCID 86738143, compound

Procedure

About 50 parts by weight of an aqueous sodium silicate solution containing about 10% Na2O and 25% SiO2 by weight, 35 parts by weight of methyl methacrylate, 2 parts by weight of phthalic anhydride, and 0.5 parts by weight of benzoyl peroxide are thoroughly mixed thereby producing an emulsion. The mixture is reacted at ambient temperature and pressure for 1 to 24 hours thereby producing a poly(sodium silicate-methyl methacrylate) copolymer emulsion.

Workup

  1. additionare thoroughly mixed
  2. customthereby producing an emulsion
  3. customThe mixture is reacted at ambient temperature

Sources & evidence

ORD record
ord-8863000b3586425e9353af10f94421c6
Source dataset
uspto-grants-1981_12
Patent number
US04303768

Reaction notes

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