Patent · US Active

Multicomponent material comprising chitosan

US8231893B2 · kind B2 · utility

1Cited by

2References

14Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Giovanni Carlucci · Chieti, IT
Daniela Meo · Salerno, IT
Maurizio Tamburro · Sambuceto, IT
Mattias Schmidt · Idstein, DE

Key dates

Filing date	Jun 21, 2006
Grant date	Jul 31, 2012
Priority date	—
Expiry date	Aug 13, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61L15/28
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A multicomponent material, which is comprised of chitosan material being coated onto an inert carrier material. The multicomponent material can be incorporated into an absorbent structure. In one aspect of the invention, the multicomponent material can be incorporated throughout the thickness of an absorbent structure. Absorbent articles comprising the multicomponent material are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.