Polymeric synthetic material which has an antiseptic and/or antioxidant action and process for the manufacture of the said material

U.S. Patent Number: 5393809

Abstract: Synthetic material containing at least one heat-cured polymer and an impregnated filler which has, on contact, an antiseptic and/or antioxidant action on a fluid product, in which the filler is an organic filler impregnated with at least one water-soluble antiseptic agent and/or with at least one water-soluble antioxidant agent. The antiseptic and/or antioxidant agents are capable of being released when the synthetic material is in contact with a fluid product and of at least partially preventing the degradation of the fluid product by microorganisms or by oxygen.

Inventors: Gueret; Jean-Louis H. (Paris, FR)

Assignee: L'Oreal (Paris, FR)

Application Number: 08/093,753

Issued: 1995-02-28

Expired: 2007-02-28

Classes: 524/35 ; 523/210; 524/27; 524/47

Field of search: 523/210 524/35,47,27

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