Hydrochloric Acid → HCID 67231456, Verbindung

HRID 537698

Reaktionsgleichung

Reaktionsgleichung von HRID 537698
C1([Si](OC)(OC)OC)C=CC=CC=1.C(O[Si](OCC)(OCC)OCC)C.C[Si](OCC)(OCC)OCC.[C:38]([O-:45])(=[O:44])/[CH:39]=[CH:40]\[C:41]([O-:43])=[O:42].C(O[Si](CCC[NH+:59]1[CH2:63][CH2:62][N:61]=[CH:60]1)(OCC)OCC)C.C(O[Si](CCC[NH+:77]1[CH2:81][CH2:80][N:79]=[CH:78]1)(OCC)OCC)C.Cl.C(OCC(O)C)C>O.CC(C)=O.CO.C(O)C>[C:38]([O-:45])(=[O:44])/[CH:39]=[CH:40]\[C:41]([O-:43])=[O:42].[NH+:59]1[CH:63]=[CH:62][NH:61][CH:60]=1.[NH+:77]1[CH:81]=[CH:80][NH:79][CH:78]=1

Komponenten

11

Edukt 6

HCID 313Hydrochloric Acid2×HCID 6517TetraethoxysilaneHCID 152871-Ethoxy-2-propanolHCID 16241TriethoxymethylsilaneHCID 18137TrimethoxyphenylsilaneHCID 86654372HCID 86654372, Verbindung

Produkt 1

HCID 67231456HCID 67231456, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 4

HCID 180AcetoneLösungsmittel2×HCID 702EthanolLösungsmittel2×HCID 887MethanolLösungsmittelHCID 962WaterLösungsmittel

Versuchsvorschrift

4.92 g of phenyltrimethoxysilane, 72.39 g of tetraethoxysilane, 22.04 g of methyltriethoxysilane, 0.65 g of the 30% ethanol solution of triethoxysilylpropyl-4,5-dihydroimidazolium maleate, and 150 g of acetone were charged into a 500 mL flask to be dissolved and the resultant mixed solution was warmed while stirring the mixed solution with a magnetic stirrer to reflux. Next, 33.10 g of 0.01 M hydrochloric acid was added to the mixed solution. The mixed solution was subjected to the reaction for 240 minutes and then the resultant reaction solution was cooled down to room temperature. Then, 200 g of propylene glycol monoethyl ether was added to the reaction solution, and ethanol and methanol as reaction by-products, acetone, water, and hydrochloric acid were distilled off under reduced pressure to obtain a hydrolysis-condensation product. The polymer thus obtained corresponded to Formula (VII-10):

Aufarbeitung

  1. dissolutionto be dissolved
  2. additionthe resultant mixed solution
  3. temperaturewas warmed
  4. temperatureto reflux
  5. customThe mixed solution was subjected to the reaction for 240 minutes
  6. customthe resultant reaction solution
  7. distillationwere distilled off under reduced pressure
  8. customto obtain a hydrolysis-condensation product
  9. customThe polymer thus obtained

Quellen und Nachweise

ORD-Eintrag
ord-f440b3b825a444118e78907cd1d65b5b
Quelldatensatz
uspto-grants-2014_10
Patentnummer
US08864894B2

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