Matches 1 - 50 out of 54 1 2 >


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US20110108220 PULP CONCENTRATION ADJUSTING METHOD OF USED PAPER RECYCLING APPARATUS, PULP CONCENTRATION ADJUSTING DEVICE OF USED PAPER RECYCLING APPARATUS, AND USED PAPER RECYCLING APPARATUS  
A pulp concentration adjusting technology for realizing a used paper recycling apparatus of furniture size that can be installed in a small shop or general household. The used paper recycling...
US20120204483 Solid waste reclamation process  
A process for reclaiming food-contaminated solid waste streams from fast food restaurants, casual dining restaurants, cafeterias, schools, colleges and universities, concession stands, arenas,...
US20110300376 REINFORCEMENT OF PAPER PULP-BASED MATERIALS USING A REACTIVE ALKYD OLIGOMER CAPABLE OF FORMING A REPROCESSABLE REINFORCEMENT RESIN IN SITU  
Disclosed herein are paper pulp-based materials that are reinforced with reprocessable alkyd resins, which are formed in situ with the materials. Also disclosed herein are methods for coating...
US20050115690 Methods for producing recycled pulp from waste paper  
The invention provides methods and apparatus for using waste paper to produce recycled pulp that can be used by the paper industry. The recycled pulp produced by the methods and apparatus of the...
US20070284067 Deinking of waste paper  
Waste paper can be deinked by use of a composition which comprises a surfactant and a mineral-based deinking component.
US20080302491 Method for Preparing Paper Pulp From Recycled Paper Containing Contaminants  
The invention relates to a method for preparing paper pulp from recycled paper containing contaminants characterized in that it comprises a first step of agitating the paper in the presence of...
US20110095245 Method for Making Fire Retardant Materials and Related Products  
A method for making fire retardant material including fire retardant cellulosic insulation. The method includes an arrangement for adding one or more feedstocks and a fire retardancy chemical...
US20100071860 CREPE WADDING, METHOD FOR MANUFACTURING CREPE WADDING, FUNCTIONAL MULCHING TEXTILE  
The present invention relates to crepe wadding and a method for manufacturing the crepe wadding wherein after waste cotton products are collected to produce cotton fiber material dried and...
US20080087390 MULTI-STEP PULP BLEACHING  
A method for bleaching cellulosic pulp is disclosed, with one embodiment revealing a three-step bleaching method for cellulosic pulp comprising an activating bleach step, an alkaline peroxide...
US20070145621 Method of recovering a base paper for gypsum board and apparatus of recovering a base paper for gypsum board  
There are provided a method of recovering a base paper for gypsum board for continuously and efficiently recovering a base paper for gypsum board from a waste material of gypsum board including a...
US20080210391 METHOD FOR LOADING FIBERS CONTAINED IN A PULP SUSPENSION  
The present invention serves for loading a pulp suspension (S) with calcium carbonate. Liquid calcium hydroxide as milk of lime (7) is added during or before the pulp operation (1) carried out to...
US20070119555 Methods for reducing wax content of pulp furnish  
The present invention is directed to methods for reducing wax content of pulp furnish by treatment with a wax agglomeration agent followed by removal of wax particles.
US20120043035 RECORDING MATERIAL CONTAINING NONIONIC SURFACTANTS  
A recording material, containing nonionic surfactants, including: a supporting substrate, a first bottom base coat applied to at least one surface of said substrate, and a second topcoat layer...
US20060011314 Process for pulping waste paper containing impurities  
The invention relates to a process for pulping waste paper containing impurities, used in the production of paper and board, with a feed device, a dewiring unit, and a pulping section. In order to...
US20050155729 Method for ozone treatment of used paper  
The invention concerns a novel method for ozone treatment of used paper which consists in transforming used paper into pulp in an aqueous medium, screening then de-inking said paper by liquid...
US20070137804 Methods for producing recycled pulp, methods for modifying pulp fiber surfaces and dirts as well as pulp processing equipments  
The present invention aims to produce high-quality recycled pulp with little damage to fibers, high brightness and low residual ink by means of a force selectively acting on fiber surfaces during...
US20140050934 CELLULOSIC BARRIER PACKAGING MATERIAL  
A barrier packaging material containing a composite which comprises i) a cellulosic layer; ii) at least one metal layer which will dissolve under alkaline conditions; and iii) at least one polymer...
US20050145348 Method of providing paper-making fibers with durable curl and absorbent products incorporating same  
A process for producing high bulk cellulosic fiber exhibiting a durable elevated curl index includes: (a) concurrently heat treating and convolving cellulosic fiber pulp at elevated temperature...
US20050084671 Texturized fibrous materials from poly-coated paper and compositions and composites made therefrom  
Texturized poly-coated paper, and compositions and composites made therefrom, are disclosed.
US20110094691 PROCESS FOR REGENERATING POST-CONSUMER AND POST-INDUSTRIAL FIBERS  
Processes for producing regenerated fibers from post-consumer and post-industrial waste are disclosed. The process generally involves obtaining a source of post-industrial and/or post-consumer...
US20100200181 PULP MANUFACTURING METHOD OF USED PAPER RECYCLING APPARATUS, PULP MANUFACTURING DEVICE OF USED PAPER RECYCLING APPARATUS, AND USED PAPER RECYCLING APPARATUS  
The invention presents a pulp manufacturing technology for realizing a used paper recycling apparatus of furniture size that can be installed not only in a large office, but also in a small shop...
US20090133845 METHOD OF CONTROLLING RECYCLED FIBRE LINE, AND RECYCLED FIBRE LINE  
Measuring devices measure at least one characteristic of the fibres of recycled fibre pulp and at least one characteristic of ink, and the measuring devices feed the measurement results to...
US20140027075 PAPER RECYCLING SYSTEM AND PAPER RECYCLING METHOD  
To provide a paper recycling device capable of recycling paper of increased whiteness level that can be widely used for applications other than paper for newspapers, the paper recycling device of...
US20100006244 DEINKING A CELLULOSIC SUBSTRATE USING AN INORGANIC MINERAL  
A composition and method for deinking is disclosed. The composition and method contain an activated inorganic mineral.
US20070137805 Wet Pulping System and Method for Producing Cellulosic Insulation with Low Ash Content  
Apparatus and method for recovering organic cellulosic fibers from landfill materials (such as post consumer, municipal and industrial waste materials). The apparatus and method selectively...
US20110290434 PULP COMPOSITION FOR PAPER AND SOLID BOARD PRODUCTION  
The present invention relates to a novel pulp composition for paper or solid board production comprising an oxidized recovered paper pulp and/or an oxidized mechanical pulp into which from 1 to...
US20140196858 APPARATUS FOR DISPERSER PLATE AND METHOD TO REFINE PAPER  
An assembly of opposing discs or cones for a disperser where each disc or cone has mounted to it a plate or an array of plate segments with a front surface on each plate or array of plate segments...
US20080264585 Process for Deinking Recycled Fibers and Use of an Acid Deinking  
The present invention relates to a process for deinking recycled fibers wherein an aqueous pulp suspension with recycled fibers, printing ink and calcium carbonate is provided. The hardness of the...
US20100276092 METHOD OF PRE-TREATING WOODCHIPS PRIOR TO MECHANICAL PULPING  
A method of making pulp adapted to be used in forming corrugating medium is disclosed. The method comprises cooking woodchips in a first liquor in the absence of an alkali addition. The method...
US20110011544 WET PULPING SYSTEM AND METHOD FOR PRODUCING CELLULOSIC INSULATION WITH LOW ASH CONTENT  
Apparatus and method for recovering organic cellulosic fibers from landfill materials (such as post consumer, municipal and industrial waste materials). The apparatus and method selectively...
US20110220306 COATING COMPOSITIONS COMPRISING ALKYL KETENE DIMER AND ALKYL SUCCINIC ANHYDRIDES FOR USE IN PAPER MAKING  
Additives for paper making are disclosed herein. Specifically, the additives are wax-free alternatives to conventional coatings, including ASA, AKD and optionally an acrylic containing...
US20110030907 METHOD OF PRODUCING RECYCLED PAPER PULP FROM WASTE PRINTED PAPER AS RAW MATERIAL  
[Object] It is to provide a process of manufacturing recycled paper pulp with high efficiency from newspaper (waste paper) or waste printed paper as a raw material, which is disposed and recovered...
US20150053358 Methods To Control Organic Contaminants In Fibers Using Zeolites  
Methods to control organic contaminants in fibers are described. One method involves contacting the fibers with a) at least one zeolite and optionally b) detackifier, or an ester hydrolyzing...
US20100163192 COMPOSITIONS AND COMPOSITES OF CELLULOSIC AND LIGNOCELLULOSIC MATERIALS AND RESINS, AND METHODS OF MAKING THE SAME  
Cellulosic or lignocellulosic materials, and compositions and composites made therefrom, are disclosed.
US20060254732 System and method for removing foreign particles from an aqueous fibrous suspension  
A method and system is used for removing foreign particles, e.g., printing ink particles, from an aqueous fibrous suspension, in particular recovered paper suspension. The method includes dividing...
US20060254731 Recycling of lignocellulose based board materials  
A method of recovering a constituent of a board material comprised of a matrix of adhesively bonded lignocellulosic elements, the method comprising subjecting the material to a combination of (i)...
US20140020856 PROCESSES FOR PREPARING PULP AND PAPER  
The purpose of the present invention is to provide technology for regenerating pulp having high quality with compact pulp regenerating equipment and less energy. In the pulp regenerating method of...
US20150068693 Composition of Fibrous Material  
The present invention relates to a fibrous material composition having a predefined fraction of fresh fibres and/or waste paper with a further fraction of sweet grass, sedge, seagrass and/or algae...
US20110104409 INKJET PRINT MEDIA  
An inkjet print medium includes a base substrate, a layer of a deinking solution at least partially diffused into the base substrate, and an ink-receiving layer established on the layer of the...
US20140000823 METHOD AND APPARATUS FOR THE SPLITTING OF CELLULOSIC FIBERS, METHODS FOR THE TREATMENT OF FIBROUS PULPS FOR A PAPERMAKING PROCESS, METHODS FOR PAPER DRYING AND PAPER PRODUCTS WITH SPLIT FIBERS  
A method of splitting hollow cellulosic fibers employs the steps of wetting the fibers, feeding the wet fibers to a gaseous flow, and conducting the gaseous flow carrying the fibers through a...
US20110253325 PROCESS FOR MANUFACTURING INSULATING MATERIAL  
Process for producing cellulose-based thermal and/or acoustic insulation material, characterised in that said insulation material comprises paper sludge and wherein said insulation material is in...
US20080236769 Biological De-Inking Method  
A method of de-inking wastepaper by pulping the paper in the presence of an enzyme is disclosed. The enzyme dislodges the ink particles from the paper fibers. The preferred enzymes are the acid...
US20110259537 PAPER FILLER COMPOSITION  
A method for preparing an aqueous suspension comprising microfibrillated cellulose and inorganic particulate material, the method comprising a step of microfibrillating a fibrous substrate...
US20120206533 INK COATING COMPOSITION  
An ink coating composition is disclosed herein. The ink coating composition includes a polymer latex and an adhesion promoting agent. A non-ionic surfactant is also included in the ink coating...
US20100263812 SYSTEM AND METHOD FOR REPULPING OF PAPER PRODUCTS AND IMPROVEMENT OF WATER QUALITY WITH DIPOLAR SOLVENTS AND RECOVERY  
An enhanced method of repulping paper and improving water quality by placing used paper product material in an aqueous solution of dipolar aprotic protophylic solvent, processing it, and...
US20120048491 PROCESS AND APPARATUS FOR RECYCLING COATED PAPER PRODUCTS  
Methods and apparatus are provided for exploiting coated paper products such as coated paper cups. End products include biofuels that have a high energy density. The biofuels may be mixed with...
US20110220305 FOREIGN MATTER REMOVING APPARATUS, COLOR ERASING APPARATUS, AND FOREIGN MATTER REMOVING METHOD  
A foreign matter removing apparatus includes: a removing plate disposed above a recording medium carriage path, a first sensor and a second sensor which interpose the removing plate therebetween...
US20160245757 A Method of Controlling Hydrophobic Contaminants by Utilizing a Fluorescent Dye  
The present invention pertains to a method of determining the quantity of hydrophobic contaminants in a papermaking process by utilizing a fluorescent dye, to a method of evaluating treatment...
US20160222585 Device and Method for Processing Composite Materials Containing Fibers  
The invention relates to a device for processing composite materials containing fibers, in particular packaging materials containing fibers and in particular used beverage packagings. Said device...
US20160177118 Industrial Deinking of Ink Compositions  
The ink composition comprises pigment particles and a stimulus responsive dispersing agent for dispersing said pigment particles in a protic polar solvent, for instance for inkjet printing, which...

Matches 1 - 50 out of 54 1 2 >