Water → HCID 131711519, compound

HRID 236799Notes

Reaction equation

HRID 236799 reaction equation
[CH2:1]([Cl:4])[CH:2]=[CH2:3].[CH3:5][NH2:6].[OH2:7]>>[CH2:1]([CH:2]1[O:7][CH2:3]1)[Cl:4].[CH2:1]([Cl:4])[CH:2]=[CH2:3].[CH3:5][NH2:6]

Participants

3

Reactant 2

HCID 962WaterHCID 20337956HCID 20337956, compound

Product 1

HCID 131711519HCID 131711519, compound

Procedure

10 parts by weight of water are added to the mixture of poly(methylamine allyl chloride) copolymer and hydrated silica, then filtered to remove the hydrated silica; then 1.5 parts by weight of epichlorohydrin is gradually added while agitating and keeping the temperature below 70° C. for 10 to 60 minutes thereby producing a liquid poly(methylamine allyl chloride epichlorohydrin) resinous product. It is then heated to 80° to 100° C. for 10 to 60 minutes thereby producing a solid resinous product.

Workup

  1. filtrationfiltered
  2. customto remove the hydrated silica
  3. additionthen 1.5 parts by weight of epichlorohydrin is gradually added
  4. customthe temperature below 70° C.
  5. customfor 10 to 60 minutes

Sources & evidence

ORD record
ord-6ce58479caaa4dfe96d0234346d7ddf2
Source dataset
uspto-grants-1979_06
Patent number
US04157438

Reaction notes

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