Patent · US Expired

Odor adsorption agent in hygiene articles

US7163745B2 · kind B2 · utility

25Cited by

6References

19Claims

0Family size

Assignee

PAUL HARTMANN AG · DE

Inventors

Rainer Mangold · Tauberbischofsheim, DE
Klaus Hermann · Koblenzer Straße, DE

Key dates

Filing date	Feb 7, 2002
Grant date	Jan 16, 2007
Priority date	—
Expiry date	Feb 7, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/699
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An odor adsorption agent, in particular for use in a hygiene article, is formed of a thermoplastic granulate and a zeolite bonded to the thermoplastic granulate by means of a welded bond.

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