| 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) |
|---|
| 07/05/2006 | CN1798892A Method and apparatus in the surface sizing of a paper or board web |
| 07/05/2006 | CN1798891A Paper and paper articles and method for making same |
| 07/05/2006 | CN1798890A Process for producing a fibrous composition |
| 07/05/2006 | CN1796660A Anti-counterfeiting material |
| 07/05/2006 | CN1796655A Method of making carboxyalkyl cellulose polymer network |
| 07/05/2006 | CN1796095A Method of mfg. envelope with window and its appts |
| 07/05/2006 | CN1262711C Polymeric creping adhesives and creping methods using same |
| 07/05/2006 | CN1262710C Paper sizing composition |
| 07/05/2006 | CN1262708C Process for preparing medical gummed tape cotton paper |
| 07/04/2006 | US7070679 Calendering web; coating with plastic pigment |
| 07/04/2006 | CA2214019C Treatments for inhibiting deposition in papermaking systems |
| 06/29/2006 | WO2006068977A2 Storage stable, concentrated, copper containing liquid dye solutions |
| 06/29/2006 | WO2006067273A1 Printing paper and a method for the production thereof |
| 06/29/2006 | WO2006066808A1 Method for colouring substrates containing cellulose |
| 06/29/2006 | WO2006066431A1 Multilayer structure as a printing substrate, and method for the production thereof |
| 06/29/2006 | US20060142544 Polymeric etheramines, their production and use |
| 06/29/2006 | US20060142465 papermaking; adding to the fiber suspension a cationic polymer and an aqueous formulation comprising anionic organic polymeric particles (are obtainable by polymerizing ethylenically unsaturated monomers with branching agent and crosslinkers) and colloidal anionic silica-based particles |
| 06/29/2006 | US20060142432 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142431 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142430 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060142429 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060138058 Control of development of biofilms in industrial process water |
| 06/29/2006 | US20060137844 Powder composition for paper manufacturing |
| 06/29/2006 | US20060137843 Retention and drainage in the manufacture of paper |
| 06/29/2006 | US20060137842 Soft and durable tissue products containing a softening agent |
| 06/29/2006 | DE4232241B4 Verfahren zur Herstellung eines wasserlöslichen Polymeren A process for preparing a water soluble polymer |
| 06/29/2006 | CA2591982A1 Multilayer structure as a printing substrate and method for the production thereof |
| 06/29/2006 | CA2590701A1 Reactive cationic resins for use as dry and wet strength agents in sulfite ion-containing papermaking systems |
| 06/28/2006 | EP1674616A2 Amphoteric fluorescent whitening agents |
| 06/28/2006 | EP1673506A1 Method for producing paper, paperboard and cardboard |
| 06/28/2006 | EP1266092B1 Method for production of paper |
| 06/28/2006 | CN1795307A Papers for liquid electrophotographic printing and method for making same |
| 06/28/2006 | CN1795306A Method for controlling pitch and stickies deposition |
| 06/28/2006 | CN1795304A Process for manufacturing of paper |
| 06/28/2006 | CN1793510A Immersion crepe paper and production method thereof |
| 06/28/2006 | CN1793506A Process for making chemical anti-forge paper and mfg. method thereof |
| 06/28/2006 | CN1793505A Water-retaining agent for coating of coated paper and preparation method thereof |
| 06/28/2006 | CN1793504A Water resisting agent for coating of coated paper and preparation method thereof |
| 06/28/2006 | CN1793503A Tech. for producing retention and drainage aid microgranule |
| 06/28/2006 | CN1793502A Safety high efficient compound mildew-proof paper and preparation method thereof |
| 06/28/2006 | CN1793497A Process for making low quantitative opened window safety line anti-forge paper |
| 06/28/2006 | CN1793495A Process of safety line opened window paper |
| 06/28/2006 | CN1261571C Microbial swollenin protein, DNA sequences encoding |
| 06/28/2006 | CN1261555C Method of making composition, product from such method, and use thereof in removing or dissolving contaminant from environment |
| 06/28/2006 | CN1261486C Polycation polymer salts, their prodn. and use |
| 06/28/2006 | CN1261295C Wet-felted and thermally bonded porous structures |
| 06/27/2006 | US7067781 Single ply paper product, method for manufacturing, and article |
| 06/27/2006 | US7067244 Rapid triglyceride assay for use in pulp pitch control |
| 06/27/2006 | US7066969 Dyes incorporating annionic and cationic groups |
| 06/27/2006 | CA2329191C A process for the production of paper |
| 06/27/2006 | CA2314235C Creping process utilizing low temperature-curing adhesive |
| 06/22/2006 | WO2006065904A1 Aerogel containing blanket |
| 06/22/2006 | WO2006065259A1 Building materials with bioresistant properties |
| 06/22/2006 | WO2006064139A1 Method for the production of paper |
| 06/22/2006 | US20060131303 Single ply paper product, method for manufacturing, and article |
| 06/22/2006 | US20060130989 Tissue products treated with a polysiloxane containing softening composition that are wettable and have a lotiony-soft handfeel |
| 06/22/2006 | CA2589907A1 Building materials with bioresistant properties |
| 06/21/2006 | EP1670989A1 Powder composition for paper manufacturing |
| 06/21/2006 | EP1670988A1 Additive for reducing paper linting and dusting |
| 06/21/2006 | EP1670984A1 Method for treating fibrous substrates |
| 06/21/2006 | EP1670859A1 Aqueous dispersions of copolymers, production thereof and use of the same |
| 06/21/2006 | EP1226308B1 Safety element and a valuable object |
| 06/21/2006 | EP0877120B2 Papermaking process |
| 06/21/2006 | CN1791723A Dual security mark |
| 06/21/2006 | CN1791722A Method for the treatment of paper surfaces |
| 06/21/2006 | CN1791721A A component for use in paper manufacture, its preparation and use |
| 06/21/2006 | CN1791512A Packaging material consisting of an at least double-layered composite material for producing containers for packing liquids |
| 06/21/2006 | CN1789556A Burning-resistent wallpaper for reducing new house syndrome |
| 06/21/2006 | CN1789554A Intermediate compact |
| 06/21/2006 | CN1789553A High-gloss spray painted paper and its coating sizing-agent |
| 06/21/2006 | CN1789552A High-whiteness coated paper and its production method |
| 06/21/2006 | CN1789550A Paper retention-aid process |
| 06/21/2006 | CN1260433C Producing method for bright yellow anti-myopia health-care paper |
| 06/21/2006 | CN1260125C Method for fabricating nano sol of silicon dioxide in use for papermaking |
| 06/20/2006 | US7063771 includes at least one layer of bulky cellulose fibers formed into paperboard layer; bulky fibers can be mechanically produced or produced by crosslinking cellulosic fibers; paperboard is embossed with surface pattern to reduce surface area; containers for hot beverages, foods |
| 06/20/2006 | CA2247533C Process for preparing a paper web |
| 06/15/2006 | WO2006027632A3 Method for surface treating corrugated base papers |
| 06/15/2006 | US20060127649 Security paper |
| 06/15/2006 | US20060124786 Photocatalytic pulp composition |
| 06/15/2006 | US20060124265 High velocity, low pressure process for making silica gels and microgels |
| 06/15/2006 | US20060124264 Wet strength and softness enhancement of paper products |
| 06/15/2006 | US20060124263 Method and apparatus in the surface sizing of a paper or board web |
| 06/15/2006 | US20060124261 Paper towels, sanitary tissues, facial tissues, napkins, wipers; absorbers; softness, tensile strength; deflecting at least a portion of the embryonic web, predrying, pressing the bond material penetrated web, drying; has network (or open grid) region and domes. |
| 06/15/2006 | CA2585385A1 Aqueous dispersions of optical brighteners |
| 06/14/2006 | EP1669120A1 Process for defoaming a composition |
| 06/14/2006 | EP1341967B1 Soft tissue with improved lint and slough properties |
| 06/14/2006 | EP1123441B1 Compositions and methods for preparing dispersions and methods for using the dispersions |
| 06/14/2006 | DE102004058587A1 Verfahren zur Herstellung von Papieren mit hohen Flächengewichten A method for producing paper with high basis weights |
| 06/14/2006 | CN1788119A Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermaking |
| 06/14/2006 | CN1788021A Method for the cationisation of legume starches, cationic starches thus obtained and applications thereof |
| 06/14/2006 | CN1786342A Process for biological treating collosol material by pulping paper making technology |
| 06/14/2006 | CN1786339A Method for improving mechanical wood pulp fibre performance |
| 06/14/2006 | CN1786338A Corrugated board with low heavy metal and its production technology |
| 06/14/2006 | CN1786335A Process for bleaching wheat straw grass pulp by alkaline method |
| 06/14/2006 | CN1259481C Process for sizing paper and sizing composition |
| 06/13/2006 | US7061083 Semiconductor devices |
| 06/13/2006 | US7060201 Mixture of cationic polymer, white pigments or filler and water; paper substrate for ink jet printing |
| 06/13/2006 | US7060160 Water content of 3 wt % or less, the average fiber diameter of 5 to 300 mu m and the average fiber length of 0.1 to 70 mm is incorporated into 5 to 60 wt % of titanium oxide. |
| 06/13/2006 | US7060127 Used in papermaking |
| 06/13/2006 | CA2319973C Water-decomposable fibrous sheet containing water-insoluble carboxymethyl cellulose |