Highly absorbent composite and method of making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 20, 2015
Grant Date -
Mar 11, 2010
app pub date -
Nov 17, 2009
filing date -
Dec 13, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A composite structure mainly composed of hydratable fine fibers in the form of microfibril and a water swellable solid body, the fibers being obtained from cellulose or derivatives thereof, and at least part of the surface of the solid body is covered with the fine fibers. The absorbent composite can be formed in various form of, for example, particle, pellet, sheet and the like, especially of a sheet type with a supporting sheet of a non-woven fabric. The present invention further provides a method of making the composite structure.
First Claim
Family
International Classification(s)
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
- D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
- D06M:TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....
- [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