Patent · US Expired

Recyclable support material

US5573636A · kind A · utility

3Cited by

5References

14Claims

0Family size

Assignee

Felix Schoeller jr Papierfabriken GmbH & Co. KG · DE

Inventors

Wieland Sack · Bissendorf, DE
Karl-Hermann Krauss · Leipzig, DE
Reiner Mehnert · Markkleeberg, DE
Peter Klenert · Leipzig, DE

Key dates

Filing date	Feb 1, 1994
Grant date	Nov 12, 1996
Priority date	—
Expiry date	Feb 1, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/254
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A recyclable support material and process of recycling the support material is disclosed in which the support material comprises a cellulose containing carrier and a radiation cured layer, and the radiation cured layer contains a solid which can be anchored to a limited extent. This support material can be reprocessed and recycled by aqueous reprocessing processes which are conventional within the paper industry.

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