Cationic latex as a carrier for bioactive ingredients and methods for making and using the same

Cationic latex as a carrier for bioactive ingredients and methods for making and using the same

  • CN 101,516,382 A
  • Filed: 08/24/2007
  • Published: 08/26/2009
  • Est. Priority Date: 08/24/2006
  • Status: Active Application
First Claim
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1. biological activity cationic polymer latex, it comprises:

  • A) comprise the latex polymer of following polymerizate, described polymerizate is;

    i) undersaturated first monomer of at least a olefinic and the ii) at least a olefinic undersaturated second monomeric polymerizate, and described second monomer is cationic or cationic precursor;

    B) be encapsulated in the interior at least a biological active component of latex polymer at least in part;

    WithC) the optional big component of at least a spatial volume that is incorporated in the latex polymer.

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