| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 162179000 | Fat, fatty oil, or higher fatty acid | 10 |
| 20080230196 | Softening compositions for treating tissues which retain high rate of absorbency - A softening composition, particularly useful for topical treatment of tissues, comprises a polysiloxane, a fatty alkyl derivative and glycerin. The softening composition provides good softness to the tissue and enables the tissue to retain a high degree of absorbency. | 09-25-2008 |
| 20080277085 | Additive, Use of Said Additive in Paper or Board Production, a Method of Improving Paper or Board Manufacturing and a Method of Improving Paper or Board Product - An additive for paper or board production e.g. for decreasing pitch problems. The additive includes at least a component including fatty acid glycerides, preferably triglycerides, comprising a high percentage of unsaturated, preferably polyunsaturated, fatty acids. Raw or partly polymerized plant oil, such as sunflower oil, may be used. | 11-13-2008 |
| 20090095431 | Paper-Sizing Emulsion, Process for Preparing It and Use Thereof - Aqueous paper-sizing emulsions for bulk and surface sizing with a content of fatty acid anhydrides are described in which the fatty acid anhydrides are derived from unsaturated or saturated fatty acids or their mixtures with chain lengths of C | 04-16-2009 |
| 20090288792 | METHOD FOR PRODUCING PRESSED PRODUCTS FROM FIBER-CONTAINING RAW MATERIALS - A method produces pressed products from fiber-containing raw materials such as wood, straw, peat or suchlike, which are also referred to as secondary raw materials. | 11-26-2009 |
| 20110017417 | Sizing Composition for Hot Penetrant Resistance - A process to increase the resistance of paper board to hot penetrants using a sizing agent containing fatty acid anhydride, and an insolubilizing agent is disclosed. Additionally a composition useful to impart hot penetrant resistance is disclosed | 01-27-2011 |
| 20110174454 | PAPERMAKING METHOD USING ONE OR MORE QUATERNIZED DIALKANOLAMINE FATTY ACID ESTER COMPOUNDS TO CONTROL OPACITY AND PAPER PRODUCT MADE THEREBY - A method for making an opacity relevant grade paper or paperboard product, such as a communication type paper used for printing and writing applications, utilizes an effective amount of quaternized alkanolamine fatty acid ester compounds as an opacification aid to control the optical properties of the paper or paperboard product as a wet-end additive to a papermaking operation. Using the quaternized alkanolamine fatty acid ester compound can improve the opacity of the paper or paperboard product, maintain the opacity of the paper while reducing the use of other opacification aids, such as inorganic fillers and/or pigments, and allow for a reduction in paper grammage without a compromise in opacity. The improvements in paper optical properties are achieved without adversely affecting other characteristics of the paper product such as bulk value, tensile strength, tear index, and the like. | 07-21-2011 |
| 20140102655 | COMPOSITION CONTAINING A CATIONIC TRIVALENT METAL AND DEBONDER AND METHODS OF MAKING AND USING THE SAME TO ENHANCE FLUFF PULP QUALITY - A process is provided for making a fluff pulp sheet, comprising contacting at least one cationic trivalent metal, salt thereof, or combination thereof with a composition comprising fluff pulp fibers and water at a first pH, to form a first mixture; contacting at least one debonder surfactant with the first mixture and raising the pH to a second pH, which is higher than the first pH, to form a fluff pulp mixture; forming a web from the fluff pulp mixture; and drying the web, to make the fluff pulp sheet. A fluff pulp sheet is also provided, comprising a web comprising fluff pulp fibers; at least one cationic trivalent metal, salt thereof, or combination thereof; at least one debonder surfactant; and a fiberization energy of <145 kJ/kg. Products and uses of the fluff pulp sheet are also provided. | 04-17-2014 |
| 20140251564 | PROCESS FOR THE PREPARATION OF SURFACE-TREATED CALCIUM CARBONATE MATERIAL AND USE OF SAME IN THE CONTROL OF ORGANIC MATERIAL IN AN AQUEOUS MEDIUM - The present invention relates to a process for the production of a surface-treated calcium carbonate, the use of this surface-treated calcium carbonate in a process for the control of organic material in an aqueous medium, as well as to a composite of surface-treated calcium carbonate and organic material, such as a composite of surface-treated calcium carbonate and to the use of such a composite. | 09-11-2014 |
| 20140305607 | AKD COMPOSITION AND MANUFACTURE OF PAPER AND PAPERBOARD - AKD cellulosic composition obtainable by flowing a stream of a cellulosic suspension through a shearing device and in which a molten alkyl ketene dimer (AKD) is metered in to the stream of cellulosic suspension in or prior to the shearing device. The AKD cellulosic composition is particularly suitable in the manufacture of sized paper and paperboard. | 10-16-2014 |
| 20160107103 | BIODIESEL-BASED EMULSION DEFOAMER AND METHOD FOR MAKING THE SAME - Disclosed are an oil-in-water emulsion defoamer and a method for preparing the defoamer. The defoamer may have a dispersed oil phase with a droplet size of 4 to 8 μm, and a viscosity of 100 to 1000 cP, and is widely used for defoaming in paper coating and wet-end in a paper mill. A method for preparing an oil-in-water emulsion defoamer is also provided. The method may include adding an emulsifying agent to biodiesel, and mixing, then gradually adding hydrophobic fumed silica, to obtain a first mixture. The method may also include gradually adding water and a non-ionic surfactant, and stirring until uniform to obtain a second mixture. The method may also include gradually adding the first mixture to the second mixture, and stirring until uniform, to obtain an oil-in-water emulsion defoamer. | 04-21-2016 |
