Hydrogen Peroxide → Ethylene Oxide

HRID 1578471

Reaktionsgleichung

Reaktionsgleichung von HRID 1578471
CO[C:3](=O)[C:4]([CH3:6])=[CH2:5].[CH2:8]=[CH:9][C:10]1C=[CH:14][CH:13]=[CH:12][CH:11]=1.[CH2:16]([O:20][C:21](=[O:24])[CH:22]=C)[CH2:17][CH2:18][CH3:19].OO>[Fe](Cl)Cl>[CH2:10]([C:9]1[CH:8]=[CH:19][CH:18]=[CH:17][C:16]=1[OH:20])[CH2:11][CH2:12][CH2:13][CH2:14][CH2:3][CH:4]([CH3:6])[CH3:5].[CH2:21]1[O:24][CH2:22]1

Komponenten

7

Edukt 4

HCID 784Hydrogen Peroxide2×HCID 6658Methyl MethacrylateHCID 7501StyreneHCID 8846Butyl Acrylate

Produkt 2

HCID 6354Ethylene OxideHCID 1197572-Isononylphenol

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 24458Ferrous ChlorideKatalysator

Versuchsvorschrift

An aqueous emulsion comprising 45 parts by weight of methylmethacrylate, 7 parts by weight of styrene, 48 parts by weight of n-butylacrylate, and containing 0.18 part by weight of 30 percent hydrogen peroxide and 0.95 part by weight of C14 -fatty amine hydrochloride dissolved therein, is added dropwise at 85°C. over a period of 4 - 6 hours to an aqueous solution comprising 0.05 part by weight of C14 -fatty amine hydrochloride, 0.005 part by weight of iron (II) chloride, and 0.02 part by weight of 30 percent hydrogen peroxide. The dispersion obtained is subsequently combined with 4 parts by weight of an adduct formed between isononyl phenol and 100 mols of ethylene oxide. A coagulate-free dispersion having a solids content of about 50 percent is obtained.

Aufarbeitung

  1. dissolutiondissolved
  2. additionis added dropwise at 85°C. over a period of 4 - 6 hours to an aqueous solution
  3. customThe dispersion obtained

Quellen und Nachweise

ORD-Eintrag
ord-81b18a8a53bc487db3ccec081f27fb73
Quelldatensatz
uspto-grants-1976_02
Patentnummer
US03937648

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