THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILTER MATERIAL FOR LIQUIDS
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Dec 5, 2024
app pub date -
Sep 23, 2022
filing date -
Sep 23, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to a heat sealable filter material for liquids that is fully compostable. The filter material is a thermoplastic-impregnated cellulosic nonwoven having a Textest Air Permeability of 50 to 1000 L/m2·s. The filter material can be laminated to a support layer without the additional use of an adhesive. Further aspects of the present invention include compostable packaging elements comprising the compostable filter material described herein.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully