Formaldehyde → HCID 67111990, compound

HRID 263092Notes

Reaction equation

HRID 263092 reaction equation
[CH2:1]=[O:2].[Si:3]([OH:7])([OH:6])([OH:5])[OH:4].[C:8]1([OH:14])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>>[Si:3]([OH:7])([OH:6])([OH:5])[OH:4].[C:8]1([OH:14])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.[CH2:1]=[O:2]

Participants

3

Reactant 2

HCID 712FormaldehydeHCID 70511111HCID 70511111, compound

Product 1

HCID 67111990HCID 67111990, compound

Procedure

An aqueous solution of formaldehyde is added to the phenol silicate granules in the ratio of 1 to 1 mols, then heated to 65 degrees to 100 degrees C. while agitating for 10 to 90 minutes or until the desired viscosity is obtained, thereby producing a reddish colored poly (formaldehyde phenol silicate) resinous product.

Workup

  1. temperatureheated to 65 degrees to 100 degrees C
  2. customuntil the desired viscosity is obtained

Sources & evidence

ORD record
ord-f2d6b189101649f8ab3b15335641aad0
Source dataset
uspto-grants-1979_05
Patent number
US04156060

Reaction notes

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