| Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797) |
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| 07/07/2004 | CN1510508A Impression mark on foam material core image medium |
| 07/01/2004 | WO2004055266A1 Tissue products having enhanced strength |
| 07/01/2004 | WO2004055257A2 Mica sheet and tape |
| 07/01/2004 | US20040123963 Absorbent webs including highly textured surface |
| 07/01/2004 | US20040123874 Reduced ignition propensity smoking article with a polysaccharide treated wrapper |
| 07/01/2004 | US20040123483 Process to produce dried singulated cellulose pulp fibers |
| 07/01/2004 | DE10261786A1 Gelatin based adhesive that is solid at normal temperature, useful for the production of multi-layer tissues and paper towels, contains a water soluble polymer that embues the adhesive with fiber-drawing properties |
| 06/30/2004 | EP1433898A1 Soft and strong tissue paper or non-woven webs from highly refined cellulosic fibres |
| 06/30/2004 | EP1433619A1 Alkylated non-polymer polyamines |
| 06/30/2004 | EP1433588A2 Embossed indicia on foam core imaging media |
| 06/30/2004 | EP1011969B1 Apparatus for distribution of particles on paper and process for providing paper with particles |
| 06/30/2004 | EP0764228B1 High bulk embossed non woven fibrous web |
| 06/30/2004 | CN2622238Y Transfer cold pressing connecting paper |
| 06/30/2004 | CN2622237Y Laser holography antifalsification aluminized paper |
| 06/30/2004 | CN1509363A Winding paper for smoking goods capable of reducing amount of visible sidestream smoke of tobacoo |
| 06/30/2004 | CN1508635A Image-forming method |
| 06/30/2004 | CN1508006A Embossed multi-ply paper producing method |
| 06/30/2004 | CN1507818A Cigarette fuel, aerosol generating agent for the cigurette and aerosol generating fuel and said cigarett product |
| 06/30/2004 | CN1155755C Antiforge coated paper and its making technology |
| 06/29/2004 | US6755939 Soft tissue paper having a softening composition containing bilayer disrupter deposited thereon |
| 06/24/2004 | US20040121158 base sheets can be treated with a high molecular weight polyethylene oxide, a derivatized polyethylene oxide or an acrylate copolymer containing polyethylene moieties; base sheet can be single ply or multi-ply |
| 06/24/2004 | US20040121145 used in a friction engaging device such as a clutch and a brake employed within oil in an automatic transmission of a motor vehicle; paper base material includes silica and resol type phenol resin with silicone resin as binder |
| 06/24/2004 | US20040121124 Method for making a multiply absorbent paper sheet and resulting product |
| 06/24/2004 | US20040121093 Recording paper and recording method using the same |
| 06/24/2004 | US20040121079 Forming a multilayer free flowing curtain which comprises at least two layers imparting at least two different barrier functionalities and contacting the curtain with a continuous web substrate; for paper and paperboard substrates; vapor barriers |
| 06/24/2004 | US20040119202 Embossed indicia on foam core imaging media |
| 06/24/2004 | US20040118544 without deleterious compression steps; conveying the base web between two conveyors causing it to shear and decrease in stiffness |
| 06/24/2004 | US20040118532 Paper wiping products treated with a hydrophobic additive |
| 06/24/2004 | US20040118531 comprises polysiloxane and wetting agent (nonionic surfactant); paper towels |
| 06/24/2004 | US20040118530 A sheet has a visible patterned indicator, indicating the presence of an additive, viricides or softeners, area coverage is based on mathematical calibration; tissue paper, paper towels |
| 06/24/2004 | DE10256832A1 Sicherheitsfolie und Verfahren zur Herstellung derselben Security film and method for manufacturing the same |
| 06/23/2004 | EP1430180A1 A soft absorbent web material |
| 06/23/2004 | EP1165324B1 Ink-receptor sheet for use as a recording material |
| 06/23/2004 | EP1078121B1 Methods for removing a contaminant by a polyoxometalate-modified fabric or a polyoxometalate-modified cellulosic fiber and fabrics thereof |
| 06/23/2004 | EP1058750B1 Fibrous structure and process for making the same |
| 06/23/2004 | CN1507521A Winding paper for smoking goods |
| 06/23/2004 | CN1507405A A packaging laminate for a retortable packaging container |
| 06/22/2004 | US6752906 Loudspeaker and method for the preparation thereof |
| 06/22/2004 | US6752905 Tissue products having reduced slough |
| 06/22/2004 | CA2326527C Device for applying a coating substance to a continuous paper web |
| 06/17/2004 | WO2004050951A2 Security film and method for the production thereof |
| 06/17/2004 | US20040115422 Mica sheet and tape |
| 06/17/2004 | US20040115401 Baking paper |
| 06/17/2004 | US20040112558 Multilayer paper webs; exterior layer is mixture of pulp fibers and synthetic fibers over coated with latex; high strength, dustless |
| 06/17/2004 | US20040112515 Method for producing a shaped part |
| 06/16/2004 | EP1428671A1 Digital media cutter |
| 06/16/2004 | EP1427885A1 Uncoated paperboard for packages |
| 06/16/2004 | EP1073797B1 Embossed absorbent paper sheet |
| 06/16/2004 | EP1045662B1 Disposable wiping article and method for manufacture |
| 06/16/2004 | EP0891444B1 A process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte |
| 06/16/2004 | EP0891443B1 A process for including a fine particulate filler into tissue paper using starch |
| 06/15/2004 | US6749723 Reflectance measurement technique is used in which measuring beams are emitted onto the web on the support and are reflected from the web back to the sensor |
| 06/15/2004 | US6748671 Process to produce dried singulated cellulose pulp fibers |
| 06/15/2004 | CA2434524C Embossed multi ply paper and process for producing the same |
| 06/10/2004 | WO2004048689A1 Board product and method for making the same |
| 06/10/2004 | WO2004048688A1 Board product and method for making the same |
| 06/10/2004 | WO2004048686A1 Board product and method for making the same |
| 06/10/2004 | WO2004048078A2 Improved flavor barrier |
| 06/10/2004 | WO2004047779A2 Polymers containing quaternary ammonium salts |
| 06/09/2004 | EP1426489A1 Method for manufacturing a multilayered pulp product comprising a charge between layers |
| 06/09/2004 | DE202004003519U1 Dry paper products dependent on their intended application contain washing, cleaning, hygiene or disinfection media in a bound state |
| 06/09/2004 | CN1503621A Biodegradable mulching-mat for preventing weeds and method for manufacturing the mat |
| 06/08/2004 | US6746736 Radiation sensitive monomer; photoinitiator; and an oil and grease resistant, non-fluorinated additive, such as a chlorinated paraffin that is soluble in the monomer |
| 06/08/2004 | US6746570 Absorbent tissue products having visually discernable background texture |
| 06/08/2004 | US6746558 Absorbent paper product of at least three plies and method of manufacture |
| 06/08/2004 | CA2158496C Un-coated paper-making sludge substrate for metallizing |
| 06/03/2004 | WO2004046463A2 Water vapor transmission rate resistant and repulpable corrugated paperboard |
| 06/03/2004 | WO2004045966A1 Food container |
| 06/03/2004 | US20040105942 heat sealable; for food/beverage cartons; includes additive which reduces the amount of essential oil scalping from citrus products |
| 06/03/2004 | US20040105941 comprises natural rubber and waxes having permeability into paper; oil resistance; biodegradable |
| 06/03/2004 | US20040103985 Method of making a dry bonded paperboard structure |
| 06/02/2004 | CN2618941Y Environment protection card paper |
| 06/02/2004 | CN1152603C Method of converting non-conducting fiber felt into electrothermal active carbon fiber felt |
| 06/01/2004 | US6743522 Self heat sealable packaging and a method for making same |
| 06/01/2004 | US6743333 Tissue paper obtained by woven paper making machine fabric having weave pattern regularly repeated over surface, weft yarns, warp yarns, and recesses which open upwardly to paper supporting side of fabric; improved three-dimensional surface |
| 06/01/2004 | CA2296435C Cardboard having great rigidity and packing made thereof |
| 06/01/2004 | CA2136830C Paper towel with dual level diagonal infundibulate striae of slitted elongated hexagonal bosses |
| 05/27/2004 | WO2004044345A2 Wall covering assembly with thermo-regulating properties |
| 05/27/2004 | WO2004044328A1 Multilayered tissue products |
| 05/27/2004 | WO2004044327A1 Soft hydrophilic tissue products containing polysiloxane and having unique absorbent properties |
| 05/27/2004 | WO2004044326A1 Absorbent tissue products having visually discernable background texture |
| 05/27/2004 | WO2004044320A2 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/27/2004 | WO2004044317A2 Wallpaper and method for production thereof |
| 05/27/2004 | WO2003033815A3 Cellulosic products containing calcium carbonate filler |
| 05/27/2004 | US20040099389 Low pressure printing; applying bonding material to web |
| 05/27/2004 | CA2523395A1 Wallpaper and method for production thereof |
| 05/27/2004 | CA2505595A1 Absorbent sheet exhibiting resistance to moisture penetration |
| 05/27/2004 | CA2503795A1 Absorbent tissue products having visually discernable background texture |
| 05/26/2004 | EP1421031A1 Process of producing magnesium ammonium phosphate in monohydrate form (dittmarite) |
| 05/25/2004 | US6740373 Coated paperboards and paperboard containers having improved tactile and bulk insulation properties |
| 05/25/2004 | CA2363357C Decorative raw paper with high opacity |
| 05/21/2004 | WO2004042142A1 High caliper web and web-making belt for producing the same |
| 05/21/2004 | CA2677320A1 High caliper web and web-making belt for producing the same |
| 05/20/2004 | US20040094174 Paper containing at least 30 g/m2 of calcium carbonate and at least 3% by mass of a burn adjusting agent |
| 05/20/2004 | US20040094173 Calcium phosphate-based compound in the wrapper paper to reduce sidestream smoke when in static burn |
| 05/19/2004 | EP1345763A4 Fire-resistant panel comprising loess and fire-resistant decorative panel using the same |
| 05/19/2004 | EP1216325B1 Transparent paper and method for the production thereof |
| 05/19/2004 | EP1137535B1 Coated paperboard, process for manufacturing the same and products obtained thereof |
| 05/19/2004 | EP0939848B1 Methods for manufacturing packaging board |
| 05/19/2004 | CN1150369C Additive composition for paper making |