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 21 - Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper impregnating or coating material, characterised by its function, form or properties
Patents for D21H 21 - Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper impregnating or coating material, characterised by its function, form or properties (20,755)
10/1998
10/14/1998EP0870088A1 Process for preparing a lignocellulose-based product, and product obtainable by the process
10/14/1998EP0870087A1 A process for the production of paper
10/14/1998CN1196102A Method of creping tissue webs containing softener using closed creping pocket
10/14/1998CN1040187C Improvement in fibre reinforced plastic structure
10/13/1998US5821179 Superabsorbent polymer particles embedded inside the sheet; ultrathin, adherence, no gel blocking, comfortable feeling even when swelled
10/13/1998CA2043259C Absorbent perf-embossed debonded pulp board
10/08/1998WO1998044199A1 Security element for security paper
10/08/1998WO1998044194A1 Soft bulky single-ply tissue paper
10/08/1998DE19713755A1 Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit Process for the manufacture of paper, paperboard and cardboard having high dry strength
10/07/1998EP0869216A1 Flexible hydrophilic articles having a durable antimicrobial effect
10/07/1998EP0869169A1 Detergent composition
10/07/1998EP0869114A1 Composition useful for softening applications and processes for the preparation thereof
10/07/1998EP0868559A1 Use of xyloglucan endotransglycosylase (xet)
10/07/1998CN1040141C Reagent paper for monitoring food sanitation and producing process thereof
10/06/1998US5817427 Fine particles of titanium oxide
10/06/1998US5817214 Blend containing (meth)acrylamide polymer dispensing agent
10/01/1998WO1998042685A1 Fluorescent whitening agents
10/01/1998WO1998042290A1 Dual-zoned absorbent webs
10/01/1998WO1998042289A1 Dual-zoned absorbent webs
10/01/1998CA2284723A1 Fluorescent whitening agents
10/01/1998CA2280018A1 Dual-zoned absorbent webs
09/1998
09/30/1998EP0866899A1 Method of creping tissue webs containing a softener using a closed creping pocket
09/30/1998EP0866898A1 Improved method of softening pulp and products produced by same
09/30/1998EP0835322A4 Dehalogenation of polyamine, neutral curing wet strength resins
09/30/1998EP0754260B1 Web printing paper coated on both sides and process for its manufacture
09/30/1998EP0738347B1 A method for reducing the content of organic solvent in cellulose-reactive hydrophobing agents
09/29/1998US5814188 Soft tissue paper having a surface deposited substantive softening agent
09/24/1998WO1998041688A1 Security paper
09/24/1998WO1998041687A1 Composition containing humidity regulators, for tissue products
09/24/1998WO1998041686A1 Paper sized with 2-oxetanone sizing agent made from normal and branched fatty acids
09/24/1998WO1998041565A1 Aqueous dispersions of reactive gluing agents, method for the production, and use thereof
09/24/1998DE19711452A1 Feuchtigkeitsregulatoren enthaltende Zusammensetzung für Tissueprodukte, Verfahren zur Herstellung dieser Produkte, Verwendung der Zusammensetzung für die Behandlung von Tissueprodukten sowie Tissueprodukte in Form von wetlaid einschließlich TAD oder Airlaid (non-woven) auf Basis überwiegend Cellulosefasern enthaltender flächiger Trägermaterialien Composition containing moisture regulators for tissue products, processes for making these products, use of the composition for the treatment of tissue products as well as tissue products in the form of wet-laid, including TAD, or airlaid (non-woven) containing cellulose fibers based on predominantly flat carrier materials
09/24/1998DE19711443A1 Wasserlösliche Chinacridone Water-soluble Quinacridones
09/23/1998EP0865535A1 Method for externally sizing fibrous materials
09/23/1998EP0702737B1 Treatment of cellulosic materials
09/23/1998CN1194018A Methods and agents for improving paper printability and strength
09/22/1998US5810971 Liquid slurry of bentonite
09/22/1998US5810970 Mixing cellulosic material, diluting and adding an aluminum rosin forming a pulp slurry
09/22/1998CA2141550C Aqueous suspensions of colloidal particles, preparation and use of the suspensions
09/17/1998WO1998040207A1 Tissue with a moisture barrier
09/17/1998DE19710616A1 Wäßrige Dispersionen von Reaktivleimungsmitteln, Verfahren zu ihrer Herstellung und ihre Verwendung Aqueous dispersions of reactive, processes for their preparation and their use
09/17/1998DE19709101A1 Titanium@ silicate used as pigment in e.g. paper, glass, ceramic(s)
09/17/1998DE19708543A1 Wert- und Sicherheitserzeugnis mit lumineszierenden Sicherheitselementen und Verfahren zur Herstellung derselben und Anordnung zur visuellen und maschinellen Echtheitsüberprüfung Value and security product with luminescent security elements and method for producing the same and apparatus for visual and machine authenticity check
09/16/1998EP0864013A1 Tissue products containing softeners and silicone glycol
09/16/1998EP0863884A2 Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives
09/16/1998CN1193036A Use of polyaspartic acid salts as grinding aid
09/15/1998US5808125 Fluoroalkyl-functional organopolysiloxane-containing compositions based on water, a process for their preparation and their use
09/15/1998US5808053 Modificaton of starch
09/15/1998US5808016 Disazo dyestuffs
09/15/1998US5807502 Aqueous fatty alcohol dispersions
09/11/1998WO1998039376A1 Hydrophobically modified resin compositions and uses thereof
09/11/1998WO1998039163A2 Value or security product with luminescent security elements and method for the production and use thereof in respect to visual and machine-operated detection of authenticity
09/11/1998CA2261954A1 Hydrophobically modified resin compositions and uses thereof
09/10/1998DE19707882A1 Germ- and insect resistant packaging for foodstuffs
09/09/1998EP0862997A2 Continuous solid state web coating process and webs produced thereby
09/09/1998CN2290626Y Paper dyeing machine
09/03/1998WO1998038373A1 Method for producing a reinforced fiber composite
09/03/1998CA2251728A1 Method for producing a reinforced fiber composite
09/02/1998EP0861115A1 Defoamer/antifoam composition
09/02/1998CN1192256A Synthetic cationic polymers as promoters for ASA sizing
09/01/1998US5800916 Recording medium, ink-jet recording method using the same
09/01/1998US5800677 Adding zinc stearate to papermaking pulp slurry
09/01/1998US5800676 Method for manufacturing a mineral fiber panel
09/01/1998US5800675 Process for making a paper based product containing a binder
08/1998
08/26/1998EP0860547A2 Producing gloss papers
08/26/1998EP0860541A2 Fabric protectant and use thereof
08/26/1998EP0860477A1 Use of polyaspartic acid salts as grinding aids
08/26/1998EP0860298A2 Security paper
08/26/1998EP0859741A1 Synthetic mineral microparticles and retention aid and water treatment systems and methods using such particles
08/26/1998EP0766586B1 Aqueous fatty alcohol dispersions
08/26/1998EP0721428B1 Process for making paper and cardboard
08/26/1998CN1191073A Dihaloformaldoxime carbamates as antimicrobial agents
08/26/1998CA2230432A1 Coated paperboards and paperboard containers having improved tactile and bulk insulation properties
08/25/1998US5798023 Combination of talc-bentonite for deposition control in papermaking processes
08/20/1998WO1998036127A1 Papermaking methods and compositions
08/20/1998WO1998036125A1 Method of producing soft paper products
08/20/1998WO1998035999A1 Method for producing polymers containing carbamate units and the use thereof
08/20/1998WO1998024871A3 Cleaning articles comprising an inverse emulsion and a carrier
08/20/1998DE19705992A1 Verfahren zur Herstellung von Carbamateinheiten enthaltenden Polymerisaten und ihre Verwendung A process for preparing carbamate-containing polymers and their use
08/20/1998CA2279976A1 Method of producing soft paper products
08/20/1998CA2268755A1 Method for producing polymers containing carbamate units and the use thereof
08/19/1998EP0859011A1 Process for obtaining cationic cellulose microfibrils or their soluble derivatives as well as celluloses obtained by this process
08/19/1998EP0858530A1 Films made from paper containing cellulose ester fiber
08/19/1998EP0858529A1 Aqueous alkyldiketene dispersions and their use as size for paper
08/19/1998EP0811091B1 Aqueous alkyl diketene dispersions and the use thereof as sizing agents for paper
08/19/1998EP0721529B1 Signature filaments and security papers
08/19/1998EP0679122B1 Method for embossing a sheet with one or more plies
08/19/1998EP0589917B1 Process for preparing epihalohydrin-based resins having a reduced halogen content
08/19/1998EP0502089B2 Silica sols, a process for the production of silica sols and use of the sols
08/19/1998CN1191002A Process for preparing reduced odor and improved brightness individualized polycarboxylic acid crosslinked fibers
08/18/1998US5795932 Surface sizing composition
08/18/1998US5795439 Process for making a non-woven, wet-laid, superabsorbent polymer-impregnated structure
08/18/1998US5795377 Using dispersing agent
08/18/1998CA2058009C Synthesis of high solids-content wet-strength resin
08/13/1998WO1998035096A1 Papers and cardboard products suitable for laser marking, method for producing same and their use for packaging materials, bank notes and securities, security paper and graphic products
08/13/1998WO1998035095A1 Lumen loading of mineral filler into cellulose fibers for papermaking
08/13/1998DE19706049A1 Paper security threads
08/13/1998DE19704478A1 Lasermarkierbare Papiere und Kartonagen The laser-markable paper and board
08/13/1998CA2280043A1 Lumen loading of mineral filler into cellulose fibers for papermaking
08/12/1998EP0857763A1 Grinding of pigments consisting of alkaline earth metal pigments
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