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 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
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)
12/2003
12/23/2003US6666952 Paper sizing compositions and methods
12/23/2003CA2205027C Diaper having a lotioned topsheet
12/18/2003WO2003104561A1 Paper product for sterilizing a surface
12/18/2003WO2003104560A1 Whitening pigments
12/18/2003WO2003104559A1 Low water paper
12/18/2003WO2003104557A2 Antibacterial packaging material including hop acids
12/18/2003WO2003104333A1 Yellow anionic disazo dyes
12/18/2003WO2002099192A3 Polymeric creping adhesives and creping methods using same
12/18/2003WO2002059422A8 Multi-purpose absorbent and shred-resistant sheet material
12/18/2003US20030232135 Application of foam to tissue products using a liquid permeable partition
12/18/2003CA2488893A1 Paper product for use in sterilizing an area
12/18/2003CA2488406A1 Yellow anionic disazo dyes
12/18/2003CA2486589A1 Whitening pigments
12/17/2003EP1371778A1 Coated paper sheet
12/17/2003EP1371676A1 Aqueous compositions of perfluoropolyether phosphates and use thereof to confer oleo-repellence to paper
12/17/2003EP1094099B1 Water-and-oil repellant composition of aqueous dispersion type
12/17/2003EP1025310B1 Tissue paper with enhanced lotion transfer
12/17/2003CN2592698Y Antipirate light-emitting paper
12/17/2003CN1461851A Brightening comminution pulp
12/17/2003CN1461850A Water-soluble paper and its production method
12/17/2003CN1131248C Paper strenth agents containing arylamide polymers
12/16/2003US6663960 Fluorescent particles, method for preparing the same and paper preventing forgery using the fluorescent particle
12/16/2003US6663949 Deodorizing absorbent sheet
12/16/2003US6663942 Crosslinkable creping adhesive formulations applied to a dryer surface or to a cellulosic fiber
12/11/2003WO2003102302A1 Method of applying a foam composition to a tissue product
12/11/2003WO2003102301A1 Application of foam to tissue products
12/11/2003WO2003102300A2 Application of foam to tissue products
12/11/2003WO2003052203A3 Coated paper with silky feel
12/11/2003US20030228814 Hop acid impregnated onto matted cellulose fibers; bactericides; papermaking
12/11/2003US20030228447 Security paper/paperboard and a method of producing security paper/paperboard
12/11/2003US20030226649 Low water paper
12/11/2003US20030226648 Multiple ply paperboard material having improved oil and grease resistance and stain masking properties and method for forming same
12/10/2003EP1368538A1 Coating and method for producing coated paper or cardboard
12/10/2003EP1368536A1 Bonded fibrous sheet material
12/10/2003EP1368347A1 Bis-triazinylaminobenzoxazole derivatives
12/10/2003CN1130241C Poly-perfluoroalkyl substituted polyamines as grease proofing agents for paper and foam stabilizers in aqueous fire- fighting foam
12/10/2003CN1130174C Absorbent sheet, process for producing the same and absorbent article using the same
12/09/2003US6659636 Method and apparatus for feeding a chemical into a liquid flow
12/04/2003WO2003100169A1 Process for preparing a dispersion polymer
12/04/2003WO2003100167A1 Method for manufacturing base paper for release paper
12/04/2003WO2003048454A3 Papermaking process using enzyme-treated sludge, and products
12/04/2003US20030225203 A binder with high bonding strength, molecular weight control, comonomers containing a conjugated dienes, an ethylenically unsaturated carboxylic acids
12/04/2003US20030224106 Use of gaseous streams to aid in application of foam to tissue products
12/04/2003US20030221808 Method of applying a foam composition to a tissue product
12/04/2003US20030221806 A paper stock with at least one side dyed or tinted such that each side has a different color or shade to provide an indication of any erasures on the dyed or tinted side of the paper. Machinery and systems are disclosed for practicing the
12/03/2003EP1366237A2 Soft absorbent tissue
12/03/2003EP1023241B1 Colloidal borosilicates and their use in the production of paper
12/03/2003CN1129425C Medicated tissue paper product
11/2003
11/27/2003WO2003097936A1 Retention system in production of paper
11/27/2003WO2003097775A1 Emulsification of lanolin
11/27/2003WO2003097703A1 A water-soluble polymer dispersion and a method of producing a water-soluble polymer dispersion
11/27/2003WO2003097378A2 Strip-shaped safeguarding element
11/27/2003US20030219615 Packing material for sheet recording materials and package employing same
11/27/2003US20030217824 Oil/grease- and water-sizing agent for treatment of cellulosics
11/26/2003EP1365069A2 Security paper
11/26/2003EP1226310B1 Tissue material and/or tissue-like material for producing kitchen paper, toilet paper, facial tissues, absorbent inserts and the like
11/26/2003CN1458949A Polymeric composition
11/26/2003CN1458337A Color ink-jet print paper and its producing method
11/26/2003CN1458336A No-lustre coating printing paper and its producing method
11/20/2003WO2003095745A1 Multilayer body with a laser-sensitive layer
11/20/2003WO2003095501A1 Process for preparing a polymer dispersion
11/20/2003WO2003095188A2 Improvements in fibrous sheets
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
11/19/2003EP1362369A2 Electroconductive connection between a chip and a coupling element in addition to a security element, security document and a valuable document containing a connection of said type
11/19/2003EP1362143A2 Lotioned fibrous web
11/19/2003EP1092064B1 Method for making paper and cardboard and retention and dewatering agents
11/19/2003EP1034331B1 Flushable fibrous structures
11/19/2003EP1012392B1 Use of a polyammonium quaternary polymer for controlling anionic trash and pitch deposition and treating coated broke
11/19/2003CN1456749A Jieyinbao napkins for woman
11/19/2003CN1456183A Toilet paper against anal fissure and piles
11/19/2003CN1127987C Diaper having lotined topsheet
11/18/2003US6649721 Mixtures of antifoam agents, hydrophobic oil phase, water soluble amphiphilic copolymers and/or stabilizer agents, used for papermaking pulping or sizing paper
11/18/2003US6649661 Dispersions of alumina hydrate
11/18/2003US6649188 Highly flexible starch-based films
11/18/2003US6649024 Applying liquid agent to web; controlling drop particle size
11/14/2003CA2428583A1 Procedure for imprinting a filigree pattern on sheet of paper
11/13/2003WO2003093578A1 A filter composition, a process of making the composition and the use of the same
11/13/2003WO2003093576A1 Heat-resistant synthetic fiber sheet
11/13/2003US20030211323 Such as larger particle sized bromochlorodimethylhydantoin
11/13/2003US20030211247 Process and apparatus for impregnating media with curable liquids
11/13/2003US20030209336 Strength adjuvant for paper
11/13/2003US20030208859 Whitened fluff pulp
11/12/2003EP1361310A1 Compositons and methods for inhibiting organic contaminant depositon in pulp and papermaking systems
11/12/2003EP1360954A2 Waterless lotion and lotion-treated substrate
11/12/2003EP1360242A1 Azo dyestuffs
11/12/2003EP1115948B1 Paper products and processes for their manufacture
11/12/2003EP1112409B1 Multiply tissue paper
11/12/2003EP0925283B1 Novel polymerizable acyl imidazolidinone monomers
11/12/2003CN1455834A Process for sizing paper
11/12/2003CN1455833A Security sheet comprising transparent or semi-transparent layer
11/12/2003CN1455803A Bisazo dyestuffs based on hydroxynaphthalene carboxylic acid
11/12/2003CN1455044A Filler composition, preparing method and use thereof
11/12/2003CN1127526C Oil, water and solvent resistant paper by treatment with fluorochemical copolymers
11/12/2003CN1127489C Fluorescent brightener
11/12/2003CN1127307C Method of marking cigarette paper and said cigarette paper thereof
11/11/2003USRE38301 Precipitated calcium carbonate; carbonating aqueous lime producing scalenohedral, rhombohedral, or aragonite crystal containing suspension; dewatering and high shear comminuting; high opacity and brightness
11/11/2003US6646043 Water dispersion type water and oil repellent composition and object treated with the same
11/11/2003US6645642 Paper articles exhibiting long term storageability and method for making same
11/11/2003CA2096471C Water soluble polymer dispersions
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