Class / Patent application number | Description | Number of patent applications / Date published |
162231000 | Articles | 11 |
20090065164 | CELLULOSE-BASED FIBROUS MATERIALS - The present invention aims to provide cellulose-based fibrous materials for obtaining papers and sheets having low density, high surface quality, good size stability despite of high strength, and high opacity. Cellulose-based fibrous materials having external fibrils consisting of an assembly of scale-like microfibrils exhibit a higher fiber stiffness, a lower water retention value and a higher specific surface area as compared with fibrous materials having filamentous external fibrils at the same freeness. Papers and sheets having low density, high surface quality, good size stability and high opacity can be obtained by using such fibrous materials. | 03-12-2009 |
20090084515 | Paper pulp mold and pulp molded articles thereof - The invention provides a mold of paper pulp and paper pulp articles shaped by the mold, where the mold of the paper pulp is made up of top mold body and bottom mold body. A space appears as both bodies are combined together, where the top and bottom bodies have corresponding protrusions and hollows respectively. Each has a plurality of through holes, which are set at the surfaces and the lateral sides of the top and bottom mold bodies for accommodating pulp flowing in and pulp pumping pipes plugging in and further for the shaft to hold the mold for rotation, which helps in lifting the average covering in the space encircled by the top and bottom mold bodies, to shape solid paper pulp articles. | 04-02-2009 |
20090218063 | FIBROUS STRUCTURES - Fibrous structures that exhibit a Dry Burst of greater than 360 g as measured according to Burst Test Method and optionally, a Total Dry Tensile of less than 2450 g/76.2 mm Machine Direction (MD) Dry Tensile of less than 1520 g/76.2 mm and/or a Geometric GM) Total Dry Tensile of less than 1180 g/76.2 mm as measured according to the Tensile Test Method are provided. | 09-03-2009 |
20110011550 | Tissue papers for household use - The present invention aims to provide soft and pleasant-to-touch tissue papers for household use with high strength. | 01-20-2011 |
20130228301 | PULP MOULDED PLATE AND PREPARATION APPARATUS THEREOF - Disclosed is an apparatus for the preparation of pulp moulded plate. The apparatus includes a press and a three-piece mould including an upper die ( | 09-05-2013 |
20140209265 | TISSUE HAVING HIGH STRENGTH AND LOW MODULUS - The present invention provides tissue products having a high degree of stretch and low modulus at relatively high tensile strengths, such as geometric mean tensile strengths greater than about 1500 g/3″ and more preferably greater than about 2000 g/3″. The combination of a tough, yet relatively supple sheet is preferably achieved by subjecting the embryonic web to a speed differential as it is passed from one fabric in the papermaking process to another, commonly referred to as rush transfer. | 07-31-2014 |
20140284013 | ABSORBENT TISSUE - The present disclosure offers an improvement in papermaking methods and products, by providing a tissue sheet and a method to obtain a tissue sheet, with improved absorbency at a given basis weight. Thus, by way of example, the present disclosure provides a single ply tissue sheet having a basis weight greater than about 50 gsm and a specific vertical absorbent capacity greater than about 6.0 g/g. | 09-25-2014 |
20150101774 | HIGH BULK TISSUE SHEETS AND PRODUCTS - Spirally wound paper products are disclosed having desirable roll bulk, firmness and softness properties. The rolled products can be made from single ply tissue webs formed according to various processes. | 04-16-2015 |
20160010284 | ROLL | 01-14-2016 |
20160076200 | SUCTION ROLL WITH SENSORS FOR DETECTING OPERATIONAL PARAMETERS - An industrial roll includes: a substantially cylindrical shell having an outer surface and an internal lumen; a polymeric cover circumferentially overlying the shell outer surface, wherein the shell and cover have a plurality of through holes that provide fluid communication between the lumen and the atmosphere; and a sensing system. The sensing system includes: a plurality of sensors embedded in the cover, the sensors configured to sense an operating parameter of the roll and provide signals related to the operating parameter; at least one signal-carrying member connected with at least one of the sensors, wherein the signal-carrying member includes openings that align at least partially with some of the through holes of the shell and cover; and a processor operatively associated with the sensors that processes signals provided by the sensors. | 03-17-2016 |
20160145808 | SMOOTH AND BULKY TOWEL - The present disclosure provides high bulk tissue products, as well as an apparatus and methods for manufacturing the same. The tissue products provided herein not only have high bulk, but they also have improved surface smoothness, particularly compared to tissue products of similar basis weights. | 05-26-2016 |