Propylene Oxide → Sodium silicate methyl methacrylate propylene oxide

HRID 223426

反応式

HRID 223426 の反応式
[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].[CH2:17]1[O:20][CH:18]1[CH3:19].C1(=O)OC(=O)C2=CC=CC=C12.[OH-].[Na+].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].[CH2:17]1[O:20][CH:18]1[CH3:19]

参加物

7

反応物 6

HCID 6378Propylene OxideHCID 6658Methyl MethacrylateHCID 6811Phthalic AnhydrideHCID 7187Benzoyl PeroxideHCID 14798Sodium HydroxideHCID 26051Sodium orthosilicate

生成物 1

HCID 86738390Sodium silicate methyl methacrylate propylene oxide

実験手順

About 50 parts by weight of an aqueous sodium silicate solution containing about 10% Na2O and 25% SiO2 by weight, 25 parts by weight of methyl methacrylate, 10 parts by weight of propylene oxide, 2 parts by weight of phthalic anhydride, 5 parts by weight of sodium hydroxide 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-propylene oxide) copolymer emulsion.

後処理

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

出典と根拠

ORDレコード
ord-6eb2507fcd6a407a86ced2665dfdb27e
出典データセット
uspto-grants-1982_10
特許番号
US04353999

関連ノート

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