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 27 - Special paper not otherwise provided for, e.g. made by multi-step processes
Patents for D21H 27 - Special paper not otherwise provided for, e.g. made by multi-step processes (13,797)
11/2003
11/20/2003US20030213574 Placing base web between first moving conveyor and second moving conveyor, conveyors are then wrapped around shear inducing roll which creates shear forces that act upon base web to disrupt web and increase softness
11/20/2003US20030213573 Solid-state material such as recycled fibrous husk materials, wood powder, milk powder and clay are mixed with water, oil, surface-active agent, pulp slurry; aqueous adhesive is stirred in, mixture is pressed, dried and coated with glue
11/20/2003US20030213108 Wetlaid/foam cushions; improved wet strength, absorptive capacity, softness, and drapability
11/20/2003DE20306078U1 Filter material used in the production of filter bags for filtering hot drinks, e.g. tea, coffee and mulled wine, visibly colored chemical fibers based on cellulose and/or polymer fibers for identifying the filling material of filter bags
11/19/2003EP1362953A1 Process for marking a paperweb, paperweb having a watermark pattern
11/19/2003EP1071851B1 Hygienic products of single use made of paper based material
11/19/2003EP1068394B1 Method for impregnating decorative papers
11/19/2003EP1034331B1 Flushable fibrous structures
11/19/2003CN1456750A Carbon paper and metallic cabon paper
11/18/2003US6649026 Paper making machine fabric
11/18/2003US6649025 Multiple ply paper wiping product having a soft side and a textured side
11/14/2003CA2428583A1 Procedure for imprinting a filigree pattern on sheet of paper
11/13/2003WO2002061191A8 Fibrous structure having increased surface area and process for making same
11/13/2003US20030211247 Process and apparatus for impregnating media with curable liquids
11/13/2003US20030208980 Textured laminate flooring
11/12/2003EP1112409B1 Multiply tissue paper
11/12/2003CN1127526C Oil, water and solvent resistant paper by treatment with fluorochemical copolymers
11/11/2003US6645642 Paper articles exhibiting long term storageability and method for making same
11/11/2003US6645584 A compostable biodegradable coating of paper or paperboard includes an outer layer containing polylactide the weight of which is at the most about 20 g/m2, and of an adhesive layer that binds the outer layer to the paper or paperboard and is
11/11/2003CA2213727C Aqueous lecithin-based release aids and methods of using the same
11/06/2003WO2003091500A1 Method for making tissue and towel products containing crosslinked cellulosic fibers
11/06/2003WO2003091499A1 Method for production of a tissue web
11/06/2003WO2002066240A8 Method of making a thick and smooth embossed tissue
11/06/2003WO2002064382A8 Soil resistant curable laminate coating
11/06/2003US20030207628 Nonwoven glass composites formed from an essentially boron free glass wool and an essentially boron free chopped glass fiber, used as a reinforcing material. The nonwoven glass composites are suitable for air filtration apparatus and can
11/06/2003US20030205345 Use of an enzyme, especially an esterase, lipase or protease, to reduce 3-chloro-1,2-propanediol formation
11/06/2003US20030205342 Multi-ply cellulosic products using high-bulk cellulosic fibers
11/06/2003CA2713601A1 Method for the production of a web of tissue material
11/05/2003EP1358388A2 Enhanced multi-ply tissue products
11/05/2003EP1358077A2 Soil resistant curable laminate coating
11/05/2003EP0981668B1 Soft multi-ply tissue paper having a surface deposited strengthening agent
11/05/2003EP0870090B1 Absorbent paper products
11/05/2003CN1453425A Electrothermal paper with acrylonitrile-based carbon fiber and its making process
11/05/2003CN1126497C Wiper
11/04/2003US6641629 Abrasion resistant coatings
10/2003
10/30/2003WO2003088771A1 A low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper
10/30/2003US20030203195 Tissue and towel products containing crosslinked cellulosic fibers
10/30/2003US20030201085 Soft tissue paper having a softening composition containing bilayer disrupter deposited thereon
10/30/2003US20030201083 Crosslinked cellulose using suction press rolls; creping; drying
10/30/2003US20030201081 Positioning creping web between conveyors; printing pattern; tissue paper
10/30/2003CA2462958A1 A low ignition propensity cigarette having oxygen donor metal oxide in the cigarette wrapper
10/29/2003EP1216269B1 Polymeric stabilizers with high affinity to pulp
10/29/2003CN2583174Y Four-layer transfer colour printing machine
10/29/2003CN1125718C Multiple layer wipe
10/23/2003WO2003087474A1 High temperature paper
10/23/2003WO2003086744A1 Method for producing a multi-ply web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method
10/23/2003US20030199418 The electrolyte and the bilayer disrupter cooperate to cause the viscosity of the composition to be less than the viscosity of a dispersion of the softening active ingredient in the vehicle alone.
10/23/2003US20030199218 Ream wrap comprising PLA resin
10/23/2003CA2481840A1 High temperature paper
10/22/2003EP1354096A1 Tissue paper penetrated with softening lotion
10/22/2003EP0900301B1 Multiple ply tissue paper with continuous network regions
10/22/2003CN1125205C Single-side impregnated printing paper carriers
10/21/2003US6635755 Oxidized polymeric carbohydrates and products made thereof
10/21/2003US6635320 High glossiness of the recording surface and is free from the bleeding of an image with time even under high temperature and humidity; polymer with a quaternary ammonium base in the molecule, soluble in water and/or an organic solvent.
10/16/2003WO2003062528A9 Manufacturing three dimensional surface structure web
10/16/2003WO2003044278A3 Watermarked paper
10/16/2003US20030192663 High temperature paper
10/16/2003US20030192662 Embossing on Yankee, air, or both sides; supplying to headbox cellulosic papermaking fiber of hardwood, softwood, recycled fibers, and/or cationic aldehyde temporary wet strength agents; cationic nitrogenous debonder
10/16/2003US20030192659 Dried singulated crosslinked cellulose pulp fibers
10/15/2003EP1353221A1 Package structure of planographic printing plates and interleaf paper for packaging the same
10/15/2003CN1124380C Process for making smooth uncreped tissue paper containing fine particulate fillers
10/15/2003CN1124095C Use of an air permeable paper sheet as support element for a layer of fabrics
10/14/2003CA2205649C Soft and creped tissue paper
10/14/2003CA2138796C Pre-impregnated paper sheet and method for making the same
10/09/2003WO2003083197A1 Hydraulically entangled nonwoven material and method for making it
10/09/2003WO2003082995A1 Support covered with a chitosan-based coating and method for the production thereof
10/09/2003US20030188843 Papermaking machine for forming tissue employing an air press
10/09/2003US20030188838 Process for producing dried singulated crosslinked cellulose pulp fibers
10/09/2003US20030188449 System for making dried singulated crosslinked cellulose pulp fibers
10/09/2003CA2480643A1 Support covered with a chitosan-based coating and method for the production thereof
10/08/2003EP1068083B1 Method for producing laminate coatings, and laminate coating
10/08/2003EP1018924B1 Wipes having a substrate with a discontinuous pattern of a high internal phase inverse emulsion disposed thereon and process of making
10/08/2003CN1446980A Paper with holes and its production methods
10/07/2003US6630206 Method for the production of a dehumidifying element
10/07/2003US6630056 Color tracing paper
10/02/2003WO2003080332A1 Method for the production of a cardboard and/or paper composite for a packaging for flowable, hygroscopic goods and packaging made from said cardboard and/or paper composite
10/02/2003US20030186043 Absorbent articles
10/02/2003US20030182818 System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam
10/01/2003CN2576775Y Anti-fake metal card paper
10/01/2003CN2576774Y Wet compounding machine
10/01/2003CN2576773Y Rice all-plant fiber mulch-film paper
10/01/2003CN1122598C Paper web having liquid impermeable, breathable barrier layer
09/2003
09/30/2003US6627042 Process for the formation of a multi-ply and/or multilayer fiber web
09/25/2003WO2003078733A2 Veil with a pvoh fibre binding agent
09/25/2003WO2003078509A1 Recording paper and label paper using same
09/25/2003WO2003077687A2 Low sidestream smoke cigarette with combustible paper having modified ash characteristics
09/25/2003CA2479360A1 Veil with a pvoh fibre binding agent
09/24/2003EP1345864A2 A dual layer acoustical ceiling tile having an improved sound absorption value
09/24/2003EP1345763A1 Fire-resistant panel comprising loess and fire-resistant decorative panel using the same
09/24/2003EP1228099B1 Oxidized polysaccharides and products made thereof
09/24/2003CN1443900A Anti-nesting sheet material with three-dimensional amorphous topography, its preparation method and production equipment
09/23/2003US6623834 Disposable wiping article with enhanced texture and method for manufacture
09/23/2003CA2139933C Cellulosic fibrous structures having discrete regions with radially oriented fibers therein, apparatus therefor, and process of making
09/18/2003WO2003076186A1 Laminate for improved bonding
09/18/2003WO2003016148A3 Packaging materials having improved barrier properties
09/18/2003US20030175456 Beverage infustion packagaes and materials therefor
09/18/2003US20030173366 Disposable food container with a linear sidewall profile and an arcuate outer flange
09/18/2003US20030173046 Carrying micro or nano structures such as diffractive optical elements; detectable only by inspection tools; diffractive structures are integrated into the security paper or board product
09/17/2003EP1344511A2 Dual-zoned absorbent webs
09/17/2003CN1442288A 新型合成纸 The new synthetic
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