Composite initiator and application and unsaturated polyester resin compositions

Composite initiator and application and unsaturated polyester resin compositions

  • CN 102,633,914 B
  • Filed: 04/19/2012
  • Issued: 01/27/2016
  • Est. Priority Date: 04/19/2012
  • Status: Active Grant
First Claim
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1. composite initiator, is characterized in thatThis composite initiator comprises at least two kinds and is selected from the peroxidation two acyl compounds comprising following group:

  • benzoyl peroxide, peroxidation-2,4 dichloro benzene acyl, dilauroyl peroxide, diacetyl peroxide;

    Be selected from the peroxycarboxylic acid esters compound comprising following group;

    peroxidized t-butyl perbenzoate, diethyl peroxide tert.-butyl acetate, cross octanoic acid ter-butyl ester;

    Wherein this composite initiator comprises described at least two kinds of peroxidation two acyl compounds of 75-95 part, and the described peroxycarboxylic acid esters compound of 5-25 part, and consumption is weight part.

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