METHOD OF MAKING HIGH STRENGTH FIBER FOAM COMPOSITE
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 20, 2025
app pub date -
Aug 15, 2023
filing date -
Aug 15, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A biodegradable high strength cellulosic fiber foam material is made by combining cellulosic fibers with a sodium dodecyl sulfate, polyvinyl alcohol, and starch. Paperboard reinforcing/support elements/means are embedded in the high strength cellulosic fiber foam material wet mix to increase the compressive strength and other properties when the foam is dried. The foam comprises a light weight, high strength, insulative, biodegradable material that may be used for at least packaging materials and food containers. The biodegradable fiber foam composite material has mechanical properties similar to non-biodegradable petroleum-based, expanded polystyrene, polyurethane, and other petroleum-based products.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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