Matches 1 - 40 out of 40
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7083704 Process for making a composition for conversion to lyocell fiber from an alkaline pulp having low average degree of polymerization values  
The present invention provides compositions, useful for making lyocell fibers, having a high hemicellulose content, a low copper number and including cellulose that has a low average degree of...
6773648 Meltblown process with mechanical attenuation  
Cellulose containing dope is extruded through orifices and into a stream of gas moving in a direction generally parallel to the direction that the filaments are formed with varying degrees of...
6761957 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6748634 Tampon having improved early expansion characteristics  
A tampon formed of a substantially cylindrical mass of compressed fibers substantially enclosed in a fluid-permeable cover has improved ability to prevent early leakage. This tampon has a stability...
6706876 Cellulosic pulp having low degree of polymerization values  
The present invention is directed to a pulp useful for making lyocell fibers. The pulp has a degree of polymerization from about 300 to about 1000; an alpha cellulose content of less than about 90%...
6706237 Process for making lyocell fibers from pulp having low average degree of polymerization values  
The present invention is directed to methods of making lyocell fibers. In particular, the process includes reducing the average degree of polymerization of a pulp to about 200 to 1100 without...
6692827 Lyocell fibers having high hemicellulose content  
The present invention is directed to a lyocell fiber having a high hemicellulose content. The fibers are readily cut into staple lengths and can be spun into yarns with excellent knitting and...
6617025 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6610402 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6538130 Manufacture of viscose and of articles therefrom  
In the manufacture of viscose, and an elongate cellulose member such as standard viscose rayon fibre, with reduced alkali ratio from dissolving-grade cellulose such as wood pulp by irradiation with...
6537414 Sealing roller and sealing roller element particularly for producing a tampon for feminine hygiene and method therefor  
An apparatus for thermally bonding a cover material onto an absorbent, fibrous web has a substantially cylindrical, rotatable sealing roller and a rotatable anvil roller disposed adjacent the...
6515577 Channel monitoring by a multichannel selective call receiver  
A multichannel selective call receiver ( 10 ) includes-a receiver ( 11 ), a controller ( 16 ), a baud detector ( 17 ) and a memory ( 18 ). The controller is adapted to control the receiver in...
6514613 Molded bodies made from compositions having low degree of polymerization values  
The present invention provides molded bodies made from a treated kraft pulp, the pulp having a high hemicellulose content or at least 7% a low copper number of less than 2, and including cellulose...
6509093 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6500215 Utility of selected amine oxides in textile technology  
A process is disclosed for treating textile materials with selected amine oxides in order to change the aesthetics and/or make the materials more receptive to dyes. In particular, the treatment...
6497955 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6495256 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6492023 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6491788 Process for making lyocell fibers from alkaline pulp having low average degree of polymerization values  
The present invention is directed to a process for making a lyocell fiber by contacting an alkaline pulp having cellulose and at least about 7% hemicellulose under alkaline conditions with an...
6471727 Lyocell fibers, and compositions for making the same  
The present invention provides compositions, useful for making lyocell fibers, having a high hemicellulose content, a low lignin content and including cellulose that has a low average degree of...
6468653 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6465096 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6451428 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6444314 Lyocell fibers produced from kraft pulp having low average degree of polymerization values  
The present invention is directed to lyocell fibers having a high hemicellulose content of at least 5%, a low lignin content as measured by a kappa number less than 2.0 and including cellulose that...
6440547 Lyocell film made from cellulose having low degree of polymerization values  
The present invention provides lyocell films, having a high hemicellulose content of at least 5%, a low copper number of less than 2, and including cellulose that has a low average degree of...
6440523 Lyocell fiber made from alkaline pulp having low average degree of polymerization values  
The present invention provides lyocell fibers made from compositions having a high hemicellulose content of at least 5% by weight, a low kappa number of less than 2.0 and including cellulose that...
6436518 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6426140 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6403217 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6387493 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6352774 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6352664 Process of making a bundle of synthetic fibers  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6342299 Bundles of fibers useful for moving liquids at high fluxes and acquisition/distribution structures that use the bundles  
The ability to transport body liquids in consumer products such as diapers, incontinents and feminine napkins is a key factor in their performance. This invention is designed to provide specific...
6331354 Alkaline pulp having low average degree of polymerization values and method of producing the same  
The present invention provides compositions, useful for making lyocell fibers, having a high hemicellulose content, a low copper number and including cellulose that has a low average degree of...
6309454 Freeze-dried composite materials and processes for the production thereof  
The invention provides a sterile freeze-dried sponge, wherein at least 80% by weight of the sponge consists of collagen and oxidized regenerated cellulose in the weight ratio 60:40 to 40:60,...
6309377 Non-woven fabric and an absorbent article using thereof  
A non-woven fabric composed of thermoplastic fiber comprising at least two resin components A and B and having a cross section where the component A forms a branching fiber in which a plurality of...
6306334 Process for melt blowing continuous lyocell fibers  
The present invention is directed to a method of preparing continuous lyocell fibers by melt blowing techniques, a pulp useful for making lyocell fibers and to the fibers produced by the method. In...
6210801 Lyocell fibers, and compositions for making same  
The present invention provides compositions, useful for making lyocell fibers, having a high hemicellulose content, a low lignin content and including cellulose that has a low average degree of...
6051335 Noncircular fiber battery separator and method  
A battery separator of a nonwoven substrate coated on at least one surface with a cellulose film made from a liquid cellulose or cellulose derivative solution with the substrate having at least 50%...
5942354 Reduced curl battery separator and method  
A curl resistant battery separator of a noncellulosic nonwoven substrate extrusion coated on at least one surface with a cellulose film and process for making such separator by contacting a...
Matches 1 - 40 out of 40