| Patents for D21H 17 - Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution (19,322) |
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| 10/09/1996 | CN1132769A Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture |
| 10/08/1996 | US5562994 Un-coated paper-making sludge substrate for metallizing |
| 10/08/1996 | US5562974 Permanent paper |
| 10/03/1996 | WO1996030591A1 Method for making paper |
| 10/03/1996 | WO1996030432A2 Methods and apparatus for controlled placement of a polymer composition into a web |
| 10/03/1996 | WO1996030420A1 Amphoteric and anionic polymer dispersions, process for their preparation and use thereof |
| 10/03/1996 | CA2190499A1 Method for making paper |
| 10/02/1996 | EP0735187A1 A sheet of cellulosic fibers |
| 10/02/1996 | EP0735186A2 Additive for papermaking and process for papermaking |
| 10/02/1996 | EP0735065A1 Amphoteric polymer dispersion, process for preparation and its use |
| 10/02/1996 | EP0734881A1 Both sided recording paper for ink jet recording and method of preparing the same |
| 10/02/1996 | EP0734474A1 Lotion composition for imparting soft, lubricious feel to tissue paper |
| 10/02/1996 | EP0734473A1 Tissue paper treated with polyhydroxy fatty acid amide softener systems that are biodegradable |
| 10/02/1996 | EP0548086B1 Method and dispersants for production of high solids aqueous calcium carbonate suspensions |
| 10/02/1996 | DE19545182A1 Coated paper for printing made by steaming and calendering initially coated paper |
| 10/02/1996 | CN1132534A Method for reducing thermal and light-induced brightness reversion in lign in-containing pulps |
| 10/01/1996 | CA2172756A1 Additive for papermaking and process for papermaking |
| 09/26/1996 | WO1996029397A1 Novel endoglucanases |
| 09/26/1996 | WO1996024719A3 Soft tissue paper containing an oil and a polyhydroxy compound |
| 09/25/1996 | EP0733086A1 Low organic chlorine wet strength resin composition and method of making |
| 09/24/1996 | US5558940 Oil- and water-repellent papers, processes for their production and new fluorine-containing copolymers for this purpose |
| 09/24/1996 | US5558873 Soft tissue containing glycerin and quaternary ammonium compounds |
| 09/24/1996 | US5558850 Precipitated calcium carbonate |
| 09/24/1996 | US5558782 Recovery of water and solids in a paper mill |
| 09/19/1996 | WO1996028605A1 Use of aminomethylene phosphono group-containing polymers as complexing agents |
| 09/19/1996 | WO1996028517A1 Recycling of mineral fillers from the residue of a paper deinking plant |
| 09/19/1996 | DE19508936A1 Komplexbildner für Papierindustrie Complexing agents for paper industry |
| 09/18/1996 | EP0732448A2 Agent for improving surface quality of paper |
| 09/18/1996 | EP0731826A1 Treatment of inorganic pigments with carboxymethylcellulose compounds |
| 09/18/1996 | EP0485498B1 Treatment of fibrous materials |
| 09/18/1996 | CA2171583A1 Agent for improving surface quality of paper |
| 09/17/1996 | US5556976 Forming wet and dry resilient cellulose fibers with high absorbency, bulk and wet and dry resiliency for paper towels, diapers and sanitary products |
| 09/17/1996 | US5556895 Degradable polydioxaneone-based materials |
| 09/17/1996 | CA2073610C Papermaking process and paper thus obtained |
| 09/12/1996 | WO1996027707A1 Soft tissue containing glycerin and quaternary ammonium compounds |
| 09/11/1996 | EP0730976A2 Ink jet recording paper |
| 09/11/1996 | EP0730620A1 Catalytically coloured resites, a process for their production and mouldings containing them |
| 09/11/1996 | EP0381719B1 Cellulose binding fusion proteins |
| 09/10/1996 | US5554745 Aldehyde cationic derivatives of galactose containing polysaccharides used as paper strength additives |
| 09/10/1996 | US5554718 Catonic urea/formaldehyde resins, their preparation and their use in the paper industry |
| 09/10/1996 | US5554711 Polyisocyanate addition compounds containing cyanamide groups and their use |
| 09/10/1996 | US5554288 Paper, removal of halogen and organic contaminants and metal cations |
| 09/10/1996 | US5554287 Cellulose matrix filter material |
| 09/10/1996 | US5554261 Dyeing of paper |
| 09/06/1996 | WO1996026997A1 Aqueous lecithin-based release aids and methods of using the same |
| 09/04/1996 | EP0311642B1 Temperature adaptable textile fibers and method of preparing same |
| 09/03/1996 | US5552020 Tissue products containing softeners and silicone glycol |
| 09/03/1996 | CA2019679C Smoking articles |
| 08/29/1996 | WO1996026318A1 Aqueous alkyl diketene dispersions and the use thereof as glue for paper |
| 08/29/1996 | WO1996026220A1 Cellulose particles, method for producing them and their use |
| 08/28/1996 | CN1032641C Silica sols, a process for the preparation of silica sols and use of the sols |
| 08/22/1996 | WO1996025557A1 Method for enhancing the bulk softness of tissue paper and product therefrom |
| 08/22/1996 | WO1996025219A1 Filter material for preparing a beverage |
| 08/22/1996 | WO1996025215A1 Dispersions with optionally esterified (poly)glycerine polyglycol ethers |
| 08/22/1996 | DE19505751A1 Wäßrige Alkyldiketen-Dispersionen und ihre Verwendung als Leimungsmittel für Papier An aqueous alkyldiketene dispersions and their use as sizing agents for paper |
| 08/22/1996 | DE19505178A1 Dispersionen mit gegebenenfalls veresterten (Poly) Glycerinpolyglykolethern Dispersions optionally esterified with (poly) Glycerinpolyglykolethern |
| 08/22/1996 | CA2211734A1 Method for enhancing the bulk softness of tissue paper and product therefrom |
| 08/15/1996 | WO1996024721A1 Pigment filler compositions and methods of preparation and use thereof |
| 08/15/1996 | WO1996024719A2 Soft tissue paper containing an oil and a polyhydroxy compound |
| 08/15/1996 | WO1996024639A1 Delaminated kaolin pigment, its preparation and use |
| 08/14/1996 | EP0660899B1 A process for the production of paper |
| 08/14/1996 | CN1128731A Method for prepn. hydrate of silicic acid |
| 08/13/1996 | US5545449 Polyether-reinforced fiber-based materials |
| 08/08/1996 | WO1996023873A1 Amylase variants |
| 08/08/1996 | WO1996023729A1 Process for obtaining a charge of dihydrate calcium sulfate in the form of acicular crystals and utilization in the paper making industry |
| 08/08/1996 | CA2821537A1 Amylase variants |
| 08/08/1996 | CA2211405A1 Amylase variants |
| 08/07/1996 | EP0724665A1 Multi-ply facial tissue paper product comprising chemical softening compositions and binder materials |
| 08/07/1996 | EP0724664A1 Multi-ply facial tissue paper product comprising biodegradable chemical softening compositions and binder materials |
| 08/07/1996 | EP0724487A1 Preservation of wood with phenol formaldehyde resorcinol resins |
| 08/07/1996 | CN1128550A Waterless self-emulsifiable chemical softening composition useful in fibrous cellulosic materials |
| 08/06/1996 | US5543459 Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use |
| 08/06/1996 | US5543446 Water-soluble acrylamide/acrylic acid polymers and their use as dry strength additives for paper |
| 08/06/1996 | US5543067 A mixture of ester-containing quaternary ammonium compound and a polyhydroxy compound selected from glycerol, polyglycerol, ethylene and propylene oxide adducts and polyoxyethylene or -propylene glycol; materials handling |
| 08/06/1996 | US5543014 Adding to aqueous paper furnish containing pulp, anionic polymer, inorganic filler a water soluble particulate polyaluminosilicate microgel, forming, drying; papermaking |
| 08/01/1996 | WO1996023105A1 A method for increasing the hydrophobicity of printing papers and a hydrophobe composition for the method |
| 08/01/1996 | WO1996023104A1 Paper containing thermally-inhibited starches |
| 08/01/1996 | CA2211372A1 Paper containing thermally-inhibited starches |
| 07/31/1996 | EP0723615A1 Aqueous pigment dispersions and their use in the production of filled paper |
| 07/31/1996 | EP0723614A1 A process for production of linerboard and corrugated medium |
| 07/31/1996 | EP0687325B1 Aqueous pigment slurries, method of producing them and their use in the manufacture of paper containing fillers |
| 07/31/1996 | EP0562066B1 Self-adhesive wallcoverings |
| 07/30/1996 | US5541252 Method of manufacturing water-soluble polymer dispersions having high polymer content |
| 07/30/1996 | US5541241 Paper size press starch solution |
| 07/30/1996 | US5540907 Process for preparing high solids content titanium dioxide suspension with a dechlorinating agent |
| 07/25/1996 | WO1996022257A1 Method for producing low abrasion kaolin pigment |
| 07/25/1996 | WO1996022244A1 Novel temperature-activated polysilicic acids and their use in paper production processes |
| 07/24/1996 | EP0723047A2 Improving the strength of paper made from pulp containing surface active carboxyl compounds |
| 07/24/1996 | EP0722445A1 Degradable polydioxaneone-based materials |
| 07/24/1996 | EP0610340B1 Soft absorbent tissue paper with high temporary wet strength |
| 07/24/1996 | EP0610337B1 Soft absorbent tissue paper with high permanent wet strength |
| 07/24/1996 | EP0583256B1 Cellulose-based package material having an increased adsorption capacity and process for the manufacture thereof |
| 07/23/1996 | US5539028 Panels for construction materials consisting of fibers and fillers with starch, flocculants and silicone fluids |
| 07/23/1996 | US5538596 Process of making paper |
| 07/23/1996 | US5538595 Chemically softened tissue paper products containing a ploysiloxane and an ester-functional ammonium compound |
| 07/23/1996 | CA2038868C Eva polymers for use as beater saturants |
| 07/18/1996 | WO1996021618A1 Process for treating kaolin clays for pitch control and the treated clays |
| 07/17/1996 | EP0722011A1 Paper furnish composition and process for making tissue, newsprint, paper or paperboard |
| 07/17/1996 | EP0722010A1 Process for bleaching a micronized vegetable powder |
| 07/17/1996 | EP0721436A1 Stabilized, high solids, low viscosity smectite slurries, and method of preparation |