Patent · US Active

Highly cohesive composite polymer materials, preparation thereof and, E.G., cigarette filters comprising same

US10104907B2 · kind B2 · utility

0Cited by

3References

29Claims

0Family size

Assignee

RHODIA ACETOW GMBH · DE

Inventors

Andreas Hummel · Glückstadt, DE
Carsten Habeck · Glückstadt, DE
Jean-Francois Viot · Senlis, FR
Philippe Lapersonne · Tirol, DE

Key dates

Filing date	Mar 16, 2009
Grant date	Oct 23, 2018
Priority date	—
Expiry date	Aug 21, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2220/66
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Highly cohesive composite materials, formed of at least one polymer and at least one compound selected from among the mineral oxides, silicoaluminates and activated carbon, have:

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