| 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) |
|---|
| 11/28/2001 | EP1157158A1 Substrates with biocidal properties and process for making them |
| 11/28/2001 | EP1156927A1 Method for producing multi-layer security products and a security product produced according to this method |
| 11/28/2001 | CN1324419A Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives |
| 11/28/2001 | CN1324385A Articles produced by polyester ersina having good properties as barriers to water vapour |
| 11/28/2001 | CN1324384A Epoxy resins and stable aqueous dispersions thereof |
| 11/28/2001 | CN1075577C Anti-interference type news-paper wet end adjuvant |
| 11/28/2001 | CN1075576C Soft tissue paper containing an oil and polyhydroxy compound |
| 11/27/2001 | US6323306 Adding to aqueous solution of an amine functionalized cationic base polymer cross-linking agent reactive with primary, secondary or tertiary amines of base polymer to form higher molecular weight polymer |
| 11/27/2001 | US6322853 Process and product for rendering a substance flame resistant |
| 11/27/2001 | US6322665 Reactive compounds to fibrous webs |
| 11/27/2001 | CA2064002C Process for treating a porous substrate to achieve improved water and oil repellency |
| 11/22/2001 | WO2001088267A1 Process for making paper |
| 11/22/2001 | WO2001088265A2 Papermaking pulp and flocculant comprising acidic aqueous alumina sol |
| 11/22/2001 | WO2001088264A2 Use of acrylamide copolymer to reduce stickies deposits |
| 11/22/2001 | WO2001088263A2 Control of paper color |
| 11/22/2001 | WO2001088262A2 Paper sizing compositions and methods |
| 11/22/2001 | US20010042606 Premium quality, using conventional wet pressing; made by providing a furnish where given amounts of fibers have a higher and lower coarseness, and using an imidazoline derivative as cationic softener |
| 11/22/2001 | DE10024679A1 Plate material consisting substantially of paper and similar products for packaging of various articles and products is additionally provided with a substance producing a pleasant smell |
| 11/22/2001 | CA2409163A1 Use of acrylamide copolymer to reduce stickies deposits |
| 11/22/2001 | CA2408695A1 Paper sizing compositions and methods |
| 11/21/2001 | EP1155192A1 Softened comminution pulp |
| 11/21/2001 | EP1155045A1 Improved paper sizing agents and methods of making the agents and sizing paper |
| 11/21/2001 | EP1090184A4 Liner for plasterboard |
| 11/21/2001 | EP0823950B1 Process for producing structurally resistant paper |
| 11/21/2001 | CN1323368A Process for making soft tissue paper |
| 11/21/2001 | CN1323367A Soft tissue paper |
| 11/21/2001 | CN1323318A Improved paper sizing agents and methods of making the agents and sizing paper |
| 11/20/2001 | US6319361 Reaction product of cellulose aldehydes and water soluble polymer; high initial wet strength |
| 11/20/2001 | US6319360 Production for mottled paper |
| 11/15/2001 | WO2001086579A2 Envelopes and printed documents employing digital watermarks |
| 11/15/2001 | WO2001086067A1 Method for pretreatment of filler, modified filler with a hydrophobic polymer and use of the hydrophobic polymer |
| 11/15/2001 | WO2001086064A1 Modeling a coloring process |
| 11/15/2001 | WO2001085109A1 Novel quaternary compounds, compositions containing them, and uses thereof |
| 11/15/2001 | US20010041223 Steam-assisted paper impregnation |
| 11/15/2001 | US20010041222 Concurrent impregnating, drying; heating, pressurization |
| 11/14/2001 | EP1154074A1 Aldehyde-containing polymers as wet strength additives |
| 11/14/2001 | EP1154061A1 Super water-absorbent composite and method for preparation thereof |
| 11/14/2001 | EP1153061A1 Perfluoroalkyl-substituted amino acid oligomers or polymers and their use as foam stabilizers in aqueous fire-fighting-foam agents and as oil repellent paper and textile finishes |
| 11/14/2001 | EP1152811A1 Defoamer and/or deareator on the basis of oil-in-water dispersions |
| 11/14/2001 | EP0801700B1 Use of optically brightened plastics for optically brightening paper-coating compounds and paper-coating compounds optically brightened in this manner |
| 11/14/2001 | CN1322165A Quality crepe paper making method |
| 11/14/2001 | CN1321708A Carbon black reacted with diazols, and products |
| 11/13/2001 | US6316095 Having pendent hydrocarbyl tails wherein the hydrocarbyl tails are branched alkyl; may be a 2-oxetanone multimer formed from a mixture comprising isostearic acid and dicarboxylic acid. |
| 11/13/2001 | US6315866 Using cationic polymeric dispersant |
| 11/13/2001 | US6315864 Cloth-like base sheet and method for making the same |
| 11/13/2001 | US6315824 Coacervate stabilizer system |
| 11/13/2001 | US6315822 Phosphate type water and oil repellent composition |
| 11/08/2001 | WO2001083887A1 Aldehyde-containing polymers as wet strength additives |
| 11/08/2001 | WO2001083886A1 A process for controlling microbial growth |
| 11/08/2001 | WO2001083885A2 Drainage aids in papermaking |
| 11/08/2001 | US20010039367 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants |
| 11/08/2001 | US20010038893 Polymer or monomer of (meth)acrylamide and an ethylenically unsaturated monomer with an amine or ammonium group on surface of polymer particle; mercaptan, sulfone; improved hydrophobicity and printability; brightness |
| 11/08/2001 | CA2407898A1 A process for controlling microbial growth |
| 11/07/2001 | EP1152369A1 Information recorded medium, device for reading the information, information recorded medium transfer foil, and method for producing information recorded medium |
| 11/07/2001 | EP1152085A1 Transparent and/or translucent paper having a fluorescent colour |
| 11/07/2001 | EP1151029A1 Wet-strength agent with low dcp content |
| 11/07/2001 | EP1019246A4 Microsphere-containing circuit board paper |
| 11/07/2001 | EP0782644B1 Wet-resilient webs |
| 11/07/2001 | CN1321210A Method of producing paper having three-dimensional pattern |
| 11/07/2001 | CN1321209A Method of producing wetlaid thermobonded web-shaped fibrous material and material produced by the method |
| 11/07/2001 | CN1321142A Process for preparation of 4,4'-dihalo-o-hydroxydiphenyl compounds |
| 11/07/2001 | CN1320839A Protective insert for lithographic plate, and method for packing lithographic plate |
| 11/06/2001 | US6313246 Unsaturated quaternary ammonium or sulfonium salt and nonionic monomers ; water in oil emulsion, dispersion or gel; papermaking |
| 11/06/2001 | US6312822 Dispersion aids for optical brighteners in polyolefins |
| 11/06/2001 | US6312659 Multifaceted spheres of calcium carbonate |
| 11/06/2001 | CA2056301C Fluorescent paper strength enhancing resin |
| 11/05/2001 | WO2001085846A1 Method and composition for dispersing hydrophobic particles in aqueous suspensions |
| 11/05/2001 | CA2404391A1 Method and composition for dispersing hydrophobic particles in aqueous suspensions |
| 11/01/2001 | WO2001081679A2 Additive for paper making, its preparation and use |
| 11/01/2001 | WO2001081678A2 Method for preparing aqueous size composition |
| 11/01/2001 | WO2001081666A2 Cellulose fiber having improved biostability |
| 11/01/2001 | WO2001080801A2 Absorbent sheet material having cut-resistant particles and methods for making the same |
| 11/01/2001 | US20010036990 Waterborne paper or paperboard coating composition |
| 11/01/2001 | US20010036910 Detergent additive, papermaking |
| 11/01/2001 | US20010036597 Containing sizing agent |
| 11/01/2001 | US20010035271 Process for the inhibition of scale |
| 11/01/2001 | CA2405354A1 Method for producing cellulose fiber having improved biostability and the resulting products |
| 10/31/2001 | EP1149949A2 Cockle resistant inkjet paper |
| 10/31/2001 | EP1149147A1 Fluorescent whitening agent, its preparation and use |
| 10/31/2001 | CN1319629A Water base paint composition for paper or paper board |
| 10/31/2001 | CN1074073C Bleaching of filled paper |
| 10/30/2001 | US6310268 For disposable absorbent articles, such as diapers, feminine hygiene products, adult incontinence devices |
| 10/30/2001 | US6310172 Water-dispersible polyisocyanate preparations for producing repulpable paper |
| 10/30/2001 | US6310159 Low foaming paper surface sizing composition |
| 10/30/2001 | US6310157 Anionic water soluble polymer made by reverse phase emulsion polymerization |
| 10/30/2001 | US6310132 Water emulsion polymer formed by free radical addition polymers with sulfo maleic anhydride copolymer and/or terpolymer or sulfopolyurethanes |
| 10/30/2001 | US6310104 Process for producing colloidal borosilicates |
| 10/25/2001 | WO2001080334A2 Conductive sheet material |
| 10/25/2001 | WO2001079608A1 A multi-functional paper and a method of making the same |
| 10/25/2001 | WO2001079607A1 Stock size for paper or board manufacture, method for preparation of size, use of size |
| 10/25/2001 | WO2001079605A2 Inhibition of yellowing in papers |
| 10/25/2001 | WO2001079600A2 Process of manufacturing a wet-laid veil |
| 10/25/2001 | WO2001079405A1 Use of n-octyl salicylic acid amide and/or n-decyl salicylic acid amide as antimicrobial active ingredient |
| 10/25/2001 | WO2001029308A8 Fibers from plant seeds and use |
| 10/25/2001 | US20010034406 Water-soluble thermosetting resin and wet-strength agent for paper using the same |
| 10/25/2001 | DE10018219A1 N-Octylsalicylamide and/or N-decylsalicylamide is used as antimicrobial in laundry or dishwashing detergent, cleaner, rinse, hand wash, finishing agent for textile, fur, paper, skin or leather or building material |
| 10/25/2001 | CA2406172A1 Stock size for paper or board manufacture, method for preparation of size, use of size |
| 10/25/2001 | CA2405662A1 Inhibition of yellowing in papers |
| 10/24/2001 | EP1148440A1 Semiconductor device and production method thereof |
| 10/24/2001 | EP1147920A2 Sheet with forgery prevention means |