|
Match
|
Document |
Document Title |
|
|
7579078 |
Temperature regulating cellulosic fibers and applications thereof
Cellulosic fibers having enhanced reversible thermal properties and applications of such cellulosic fibers are described. In one embodiment, a cellulosic fiber includes a fiber body including a...
|
|
|
7550404 |
Wood-polymer-zeolite composites
Composite materials containing a cellulose component such as wood fibers or particles, a zeolite component, and a polymer such as polyethylene, polypropylene, or polyvinyl chloride are able to...
|
|
|
7491443 |
Polysaccharide structures comprising an unsubstituted polysaccharide and processes for making same
Polysaccharides, more particularly, polysaccharide structures, especially fibers, comprising an unsubstituted polysaccharide, webs comprising such polysaccharide structures and processes for making...
|
|
|
7455901 |
Fiber-reinforced composite material, method for manufacturing the same and applications thereof
There is provided a fiber-reinforced composite material containing fibers having an average fiber diameter of 4 to 200 nm and a matrix material, the composite material having a visible light...
|
|
|
7390566 |
Viscose product
Pulp with a high hemicellulose level is blended with a dissolving grade pulp and converted to viscose. Blending can be performed during steeping or after steeping. Spinning of the viscose...
|
|
|
7378149 |
High strength material using cellulose microfibrils
The present invention relates to a high strength material and a high strength molded article including 65 to 100 wt. % of cellulose microfibrils; and products comprising these. The material, which...
|
|
|
7354646 |
Water-absorbent polymer composite comprising two or more fibers, and composition thereof
Disclosed is a water-absorbent polymer composite and composition thereof comprising a water-absorbent polymer particle and two or more fibers, wherein said polymer particle has a substantially...
|
|
|
7344593 |
Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
A fiber-reinforced building material in one embodiment incorporates cellulose fibers that are chemically treated with a dispersant to impart improved dispersibility to the fibers. The fibers are...
|
|
|
7308923 |
Dipped cord using hybrid cord and a radial tire using the same
It is an object of the present invention to provide a hybrid dip cord consisting of rayon yarn and lyocell yarn to apply to the carcass ply or cap ply (belt reinforced layer) of pneumatic radial...
|
|
|
7306846 |
Flowable and meterable densified fiber particle
Discrete particles of cellulosic material are flowable and meterable. They are easily dispersible in an aqueous or a dry medium. The particles comprise singulated cellulose fibers that have been...
|
|
|
7288871 |
Solid-in-hollow polymer fiber electrochemical devices
A linear electrochemical actuator is described where at least one electrically conductive (between 400 and 1000 S/cm), doped polyaniline solid fiber or a yarn produced from such fibers is disposed...
|
|
|
7262239 |
Internal softening additives for polyolefin-containing materials and methods of using the same
Methods for imparting softness to polyolefin-containing articles are described wherein the methods comprise: (a) providing at least one compound selected from the group consisting of compounds of...
|
|
|
7244497 |
Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
Cellulosic fibers having enhanced reversible thermal properties and methods of forming such cellulosic fibers are described. In one embodiment, a cellulosic fiber includes a fiber body formed of an...
|
|
|
7241498 |
Support covered with a chitosan-based coating and method for the production thereof
Support based on organic and/or inorganic fibres covered at least on one of the faces thereof with a chitosan-based layer, characterized in that the layer is obtained by depositing a chitosan-based...
|
|
|
7229689 |
Polysaccharide fibres
This invention relates to polysaccharide fibres having water absorption properties characterised by the incorporation within the fibres of at least one substance having anti-microbial properties,...
|
|
|
7157513 |
Hydrophilic additives
The invention relates to hydrophilic additives for synthetic fibres containing polyolefin; said additives are represented by general formula (I): A—B—C—B—A wherein A is a radical R—COO,...
|
|
|
7132479 |
Polymer mixtures with improved odor control
The present invention relates to polymer mixtures including hydrogel-forming polymers capable of absorbing aqueous fluids and prepared by polymerization of olefinically unsaturated carboxylic acids...
|
|
|
7108907 |
Cellulose dope and method for producing the same
A cellulose dope comprising an aqueous sodium hydroxide solution and cellulose dissolved in the solution, wherein the cellulose dope has a sodium hydroxide concentration (C Na ) of from 6.5 to 11%...
|
|
|
7008887 |
Cellulosic substrates with reduced absorbent capacity having the capability to wick liquids
The present invention relates to cellulosic substrates with reduced absorbent capacity having the capability to wick liquids, as well as to methods of manufacturing such cellulosic substrates. The...
|
|
|
6983779 |
Cellulose dip cord produced from highly homogeneous cellulose solution and tire using the same
The present invention relates to, and more particularily, to a lyocell dip cord and tire produced by a method comprising the steps of: (A) dissolving 0.01 to 3 wt % of cellulose powder in portions...
|
|
|
6924029 |
Cellulose acetate tow and method of making same
A cigarette filter tow is a cellulose acetate tow having a high uncrimping energy (UCE) and a low fly. In one embodiment, the average UCE is greater than 280 and the average fly is less than or...
|
|
|
6916402 |
Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof
Articles containing cellulose materials and treated with a chemical additive are disclosed. In accordance with the present invention, at least a portion of the cellulose containing the article is...
|
|
|
6902804 |
Lyocell multifilament
The present invention relates to a high tenacity, high modulus and low shrinkage lyocell multifilament yarn suitable for use in tire cords and MRG (mechanical rubber goods). The lyocell...
|
|
|
6902782 |
Device packaging tape with antistatic treatment
A packaging tape includes a carrier tape and a top tape. The carrier tape is provided with device-accommodating recesses. The top tape is attached to the carrier tape by heat-sealing to close the...
|
|
|
6852413 |
Lyocell multi-filament for tire cord and method of producing the same
Disclosed is a lyocell multi-filament for a tire cord and a method of producing the same. The method includes i) dissolving mixed powder of cellulose and polyvinyl alcohol in a mixed solvent of...
|
|
|
6844066 |
Superabsorbent cellulosic fiber and method of making same
The present invention relates to superabsorbent cellulose fiber including cellulose and at least one ethylenically unsaturated monomer. The invention also relates to a method of producing the...
|
|
|
6833187 |
Unbleached pulp for lyocell products
In accordance with the present invention, lyocell products can be made with unbleached pulps resulting in products with high amounts of hemicellulose and high amounts of lignin as compared to...
|
|
|
6820406 |
Hybrid yarns which include plant bast fiber and thermoplastic fiber, reinforcement fabrics made with such yarns and thermoformable composites made with such yarns and reinforcement fabrics
The invention is directed to hybrid yarns which include plant bast fibers and thermoplastic fibers, reinforcing fabrics made from such yarns, and reinforced composites made from such yarns and...
|
|
|
6814759 |
Stable zeolite/cellulose composite materials and method of preparation
Stable cellulosic fiber material for use in forming zeolite/cellulose composites is prepared by suspending loose cellulose fibers in an aqueous solution of sodium hydroxide, potassium hydroxide or...
|
|
|
6802869 |
Cellulosic materials having composite crystalline structure
Disclosed is a novel rayon fiber which possesses characteristics similar to those of a viscose rayon fiber as to be suitable for use in clothes in addition to being produced at an economical cost....
|
|
|
6797113 |
Use of thinnings and other low specific gravity wood for lyocell pulps method
The use of low specific gravity wood from thinning operations, for example, will produce a lower brownstock viscosity for a given kappa number target. A differential of 200-cP falling ball pulp...
|
|
|
6790527 |
Lyocell fiber from unbleached pulp
In accordance with the present invention, lyocell products can be made with unbleached pulps resulting in products with high amounts of hemicellulose and high amounts of lignin as compared to...
|
|
|
6743507 |
Cellulose fiber reinforced composites having reduced discoloration and improved dispersion and associated methods of manufacture
The present invention provides composites prepared from melt blending compositions that generally include cellulosic pulp fibers having an alpha-cellulose purity of greater than 80% by weight, at...
|
|
|
6723430 |
Water-decomposable absorbent article
Provided is a water-decomposable absorbent article including a water-decomposable back layer, a water-decomposable and liquid-pervious surface layer, and a water-decomposable absorbent layer...
|
|
|
6703125 |
High-wet-bulk cellulosic fibers
The present invention provides cellulosic fibers having high wet bulk and methods for their preparation. In one embodiment, the invention provides cellulosic fibers catalytically crosslinked with...
|
|
|
6701989 |
Radial tire for automobile
Disclosed is a radial tire for an automobile, in which lyocell having a dry/wet tenacity ratio S1/S2 of 1.2 to 1.6, a tensile strength at high temperature/a tensile strength at room temperature...
|
|
|
6660378 |
Glow-in-the-dark animal tie-out
A cable includes a structural core and an outer layer having glow-in-the-dark properties. In an advantageous embodiment, there is provided a cable of coaxially laminated structure, which includes a...
|
|
|
6605350 |
Sawdust 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...
|
|
|
6582644 |
Method for producing hollow rayon fibers
Disclosed is a simple and safe method for producing hollow rayon fibers, which are light and heat-insulating. The fibers, having a cross section of FIG. 1, are produced by forming a cellulose...
|
|
|
6571802 |
Molded article of biodegradable cellulose acetate and filter plug for smoking article
A molded article molded from a cellulose acetate composition comprising, contained in cellulose acetate, a composite material of a decomposition accelerating agent formed of at least one compound...
|
|
|
6551706 |
High-wet-bulk cellulosic fibers
The present invention provides cellulosic fibers having high wet bulk and methods for their preparation. In one embodiment, the invention provides cellulosic fibers catalytically crosslinked with...
|
|
|
6528163 |
Lyocell fiber from sawdust pulp
The present invention provides lyocell fibers made from pulp, in particular a pulp having a high hemicellulose content of at least 5%, includes cellulose that has a low average degree of...
|
|
|
6521339 |
Diol treated particles combined with fibers
A binder is applied to particles which are then combined with fibers to bind the particles to the fibers. The particles have functional sites for forming a hydrogen bond or a coordinate covalent...
|
|
|
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...
|
|
|
6514610 |
Method for manufacturing improved regenerated cellulose fiber
A method for manufacturing improved regenerated cellulose fiber, by adding a crosslinking agent having two or more reactive functional groups in a molecule to a cellulose viscose solution and...
|
|
|
6511746 |
Cellulosic microfibers
Microfibers have been manufactured from dissolved cellulose, from which threads, yarns, and fabrics can be made. These cellulosic microfibers may be used to produce fabrics with the very soft feel...
|
|
|
6482514 |
Deodorant rayon fibers and method for producing the same
The invention provides deodorant rayon fibers having a superior deodorization performance. The deodorant rayon fibers are produced by implanting a large quantity of fine grains produced by milling...
|
|
|
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...
|
|
|
6451717 |
Highly durable oil/water repellents for textiles
The present invention comprises an aqueous emulsion for imparting oil and water repellency to textiles prepared by polymerizing a mixture of monomers (a), (b) and (c) as follows: (a) 70-90%...
|
|
|
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...
|