Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21H - Pulp compositions; Preparation thereof not covered by subclasses ,; Impregnating or coating of paper; Treatment of finished paper not covered by class or subclass; Paper not otherwise provided for › D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322)
06/2003
06/04/2003EP1097270B1 Use of pit emulsions
06/04/2003CN1422347A Method of adsorption of cationic and anionic polymers on the surface of particles and paper or nonwoven product containing such particles
06/03/2003US6573203 Multilayer, single ply hand drying paper towel; highly absor-bent; remains dry on surface
06/03/2003US6572736 Non-woven web made with untreated clarifier sludge
05/2003
05/30/2003WO2003044274A1 Process for sizing paper and sizing composition
05/30/2003WO2003044272A1 Magnetic field sensitive paper
05/30/2003WO2003044271A1 Soft absorbent tissue containing derivitized amino-functional polysiloxanes
05/30/2003WO2003044270A2 Soft absorbent tissue
05/30/2003WO2003044269A1 Soft absorbent tissue containing polysiloxanes
05/30/2003WO2003044268A1 Soft absorbent tissue containing derivitized amino-functional polysiloxanes
05/30/2003WO2003044264A2 Soft absorbent tissue containing hydrophilic polysiloxanes
05/30/2003CA2473653A1 Process for sizing paper and sizing composition
05/29/2003US20030098135 Non-rewetting multi-fiber hand towel and methods of making same
05/29/2003US20030097964 Sizing composition
05/28/2003EP1314822A1 Process for sizing paper and sizing composition
05/28/2003EP1314763A2 Modified filler material for alkaline paper and method of use thereof in alkaline paper making
05/28/2003EP1314743A2 Low amylose and adipate crosslinked tapioca starch
05/28/2003EP1313918A1 Use of starch compositions in papermaking
05/28/2003EP1313917A1 Method for recycling pulp rejects
05/28/2003CN1420844A Metal silicates, cellulose products and processes thereof
05/27/2003US6568403 Containing cellulosic fibers web and filled with a filler particles; Diffusion Conductance Index (DCI) less than about 15 cm-1; low air permeabilities
05/22/2003WO2003042455A1 Method and product in the manufacturing of paper cardboard or paperboard
05/22/2003WO2003042295A1 Modified starch and process therefor
05/22/2003WO2003042104A1 High surface area incineration product
05/22/2003US20030096143 Surface modification of talc to improve wettability and increased affinity to cellulosic fibers
05/22/2003US20030096100 Metal oxide encapsulated by a polymer; for example, titanium oxide encapsulated by a polyimide; various uses including in skin ointments, weather resistant paints, paper fillers, ultraviolet radiation stable printing inks
05/22/2003US20030095914 Reaction of carbon black with diazonium salts, resultant carbon black products and their uses
05/22/2003US20030094253 Papermaking; improved stiffness; for imaging with wet and dry toner printers (digital high-speed laser printers); for direct mail advertising or magazine covers
05/22/2003US20030094252 Comprises uniform distribution of calcium carbonate through fibers
05/22/2003US20030094104 Process tolerant low amylose tapioca distarch adipates
05/22/2003US20030093916 Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom
05/22/2003CA2465230A1 High surface area incineration product
05/21/2003EP1311724A1 Method for manufacturing a coated fibre web, improved paper or board machine and coated paper or board
05/21/2003EP1311567A1 Novel fluorinated copolymers, their use for coating and impregnating substrates, and resulting treated substrates
05/21/2003EP1109836B1 Oxidation of starch
05/21/2003EP1078019A4 Precipitated calcium carbonate and its production and use
05/21/2003EP0835322B1 Dehalogenation of polyamine, neutral curing wet strength resins
05/21/2003EP0789670B1 Treatment of solid-containing material derived from effluent
05/21/2003CN1419572A Salt-free aqueous dispersions of water soluble (co) polymers based on cationic monomers, method for making same and uses thereof
05/21/2003CN1109161C Chemically enhanced multi-density paper structure and method for making same
05/20/2003US6566288 Electrically insulating non-woven fabric, a prepreg and a laminate
05/20/2003US6565710 Filter material with flavoring and flavor-protecting properties and a process for its production
05/20/2003US6565709 Process for producing dimensionally stable release liner and product produced thereof
05/20/2003US6565708 A compound having a lyotropic degree 4% or more and a water soluble polymer such as polyacrylamide or polyvinyl alcohol based polymers
05/20/2003US6565646 Talc composition and use in paper products
05/20/2003CA2226864C Nonwoven materials comprising biodegradable copolymers
05/15/2003WO2002083073A3 Cosmetic compositions containing water-soluble polymer complexes
05/15/2003US20030091747 Fire-retardant petroleum composition
05/15/2003US20030089476 Comprises pigment mixture of titanium dioxide and talc; fibers comprise quaternary ammonium-modified cellulose
05/14/2003EP1310529A2 Cationically modified white pigments, their production and use
05/14/2003EP1309662A2 Triarylmethane dyes
05/14/2003EP1309636A1 Polymer dispersions containing starch
05/14/2003EP1210480B1 Method of producing paper, paperboard and cardboard
05/14/2003EP0972109B1 Process for making a wet-layed metal fiber/metal powder sheet
05/14/2003EP0868559B1 Use of xyloglucan endotransglycosylase (xet)
05/14/2003CN1417412A Paper wet strength raising composition containing water soluble capped carbamate prepolymer
05/14/2003CN1417410A Neutral rosin sizing agent and its prepn
05/13/2003US6562926 Method for producing water-soluble polymers, comprising oligoalkylene-imine side chains
05/13/2003CA2069713C Carbon dioxide in neutral and alkaline sizing processes
05/08/2003WO2003038184A1 Bleached, mechanical paper pulp and the production method therefor
05/08/2003WO2003037960A1 Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties
05/08/2003WO2003037394A1 Non-rewetting multi-fiber hand towel and methods of making same
05/08/2003US20030087112 Using polyazetidine, polyguanidine polymer, or mixtures thereof
05/08/2003US20030085012 Comprises hydrous kaolin and titanium dioxide; papermaking; for use as extenders for paint
05/08/2003CA2463886A1 Non-rewetting multi-fiber hand towel and methods of making same
05/07/2003EP1308558A2 Composition for increasing wet strength of paper
05/07/2003EP1308557A1 Aqueous suspension comprising modified starch, coating slip comprising the same, and its use in paper converting
05/07/2003EP1280859A4 Method and composition for dispersing hydrophobic particles in aqueous suspensions
05/07/2003EP0964955B1 Creping adhesive and process for creping tissue paper
05/07/2003EP0960237B1 Papermaking methods and compositions
05/07/2003CN1107766C Sizing of paper
05/06/2003US6559259 Compositions containing addition polymers prepared using crosslinkable protective colloids
05/06/2003US6558754 Apparatus for distribution of particles on paper, process for providing paper with particles and particle coated paper
05/06/2003US6558512 Base material for laminate and process for producing the same
05/03/2003CA2417905A1 Coated paper and process for producing same
05/02/2003EP1306484A2 Tracing paper
05/02/2003EP1306073A2 Fibrous web product and method of manufacture thereof
05/02/2003EP1306030A1 Cosmetic paper
05/02/2003EP1305344A2 Process for the production of chemically or enzymatically modified polysaccharides, and products made thereby
05/02/2003EP0963486B1 Composition containing a humidity regulator, for tissue products
05/02/2003EP0850336B1 Paper and cardboard comprising starch- and protein-containing material
05/01/2003WO2003035979A1 Method for manufacturing filler containing chemical pulp
05/01/2003WO2002095127A3 Use of lipolytic enzymes for stickies control
05/01/2003WO2002090653A3 Sizing dispersion
05/01/2003WO2002032830A9 Fiber cement composite material using biocide treated durable cellulose fibers
05/01/2003US20030083492 Modified polysaccharides containing amphiphilic hydrocarbon moieties
05/01/2003US20030083427 Composition for increasing wet strength of paper including water-soluble blocked urethane prepolymers
05/01/2003US20030083204 Using a well treating fluid comprised of water and a water soluble polymer complex fluid loss control additive, such as a copolymer of acrylamido-2-methylpropane sulfonic acid formed in the presence of an ethoxylated hydroxyethyl cellulose
05/01/2003US20030079848 Method for production of paper
05/01/2003US20030079847 Fibrous sheet enhancement
05/01/2003US20030079846 Multi-purpose paper, manufacturing method thereof and the application thereof
05/01/2003CA2463669A1 Method for manufacturing filler containing chemical pulp
04/2003
04/30/2003CN1107143C Improved lotion composition for treating tissue paper
04/30/2003CN1106938C Multi-layer recyclable used material with barrier properties against humidity and gas and its manufacture method
04/29/2003US6554961 Reduced byproduct polyamine-epihalohydrin resins
04/24/2003WO2003033815A2 Cellulosic products containing calcium carbonate filler
04/24/2003WO2003033568A1 Optical brighteners, their composition, their production and their use
04/24/2003US20030077314 Unsaturated polysiloxane overcoated paper web
04/24/2003US20030075294 Day tank doser
04/24/2003US20030075292 Fibrous sheet binders
1 ... 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 ... 194