Synthesis method of alkyl phenol aldehyde resin

Synthesis method of alkyl phenol aldehyde resin

  • CN 104,031,220 A
  • Filed: 05/29/2014
  • Published: 09/10/2014
  • Est. Priority Date: 05/29/2014
  • Status: Active Application
First Claim
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1. a synthetic method for alkyl phenolic resin, is characterized in that, the monosubstituted alkylphenol of raw material and two substituted alkyl phenol are added to reactor, under an acidic catalyst effect, react at 70~

  • 180 ℃

    with aldehyde, after reacting completely, remove moisture content, neutralization obtains described alkyl phenolic resin.

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