Method for increasing content of lipid-soluble pigment

Method for increasing content of lipid-soluble pigment

  • CN 105,504,866 A
  • Filed: 12/25/2015
  • Published: 04/20/2016
  • Est. Priority Date: 12/25/2015
  • Status: Active Application
First Claim
Patent Images

1. improve a method for fat-soluble pigment content, it is characterized in that, comprise the following steps:

  • (1) in raw material fat-soluble pigment, calcifying agent is added, stirring reaction;

    (2) calcify reaction terminates the mixing of rear solubilizing agent, obtains reaction solution and extracts;

    (3) carry out solid-liquid separation after reaction solution cooling, collect clear liquid and solid respectively;

    (4) described clear liquid carries out concentrated de-taste and obtains high-content fat-soluble pigment;

    Solid carries out drying, obtains fatty acid calcium.

View all claims

    Thank you for your feedback