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 13 - Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
Patents for D21H 13 - Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material (4,906)
10/1998
10/21/1998EP0872899A1 Nonwoven fabric for an alkaline battery separator and method for producing the same
10/20/1998US5824364 Methods of manufacture for highly loaded fiber-based composite material
10/20/1998US5824191 Process for making a paper based product employing a polymeric latex binder
10/14/1998EP0870088A1 Process for preparing a lignocellulose-based product, and product obtainable by the process
10/14/1998CN1040187C Improvement in fibre reinforced plastic structure
10/08/1998WO1998044198A1 Method of making a metal fiber sheet
10/08/1998WO1998044197A1 Metal fiber/metal powder sheet and process for making same
10/08/1998WO1998044181A1 Dispersible nonwoven fabric and method of making same
10/08/1998WO1998043756A1 Metal fiber sheet and method of making same
10/07/1998EP0731859B1 Process for preparing para-aromatic polyamide paper and paper obtainable by the process
09/1998
09/30/1998EP0866900A1 Plasticized sheets, laminates made from such sheets and process for preparing such laminates
09/30/1998EP0866897A1 Composition and paper comprising cellulose ester and alkylpolyglycosides
09/23/1998EP0865536A1 High pressure laminates made with paper containing cellulose acetate
09/17/1998WO1998040557A1 Method for producing high-temperature resistant technical paper and paper produced according to said method
09/17/1998WO1998040207A1 Tissue with a moisture barrier
09/17/1998CA2279238A1 Method for producing high-temperature resistant technical paper and paper produced according to said method
09/16/1998EP0832316A4 Fiber and fiber products produced from feathers
09/10/1998DE19709288A1 Verfahren zum Herstellen von hochtemperaturbeständigem technischen Papier und danach hergestelltes Papier A method for producing high-temperature resistant technical paper produced paper and then
09/02/1998EP0766756B1 Process for the manufacture of lyocell fibre
09/01/1998US5800884 High gloss ultraviolet curable coating for porous substrates
09/01/1998US5800676 Method for manufacturing a mineral fiber panel
09/01/1998US5800675 Process for making a paper based product containing a binder
08/1998
08/20/1998WO1998036128A1 Porous web material
08/20/1998WO1998035829A1 Wet-laid nonwoven nylon battery separator material
08/19/1998EP0858530A1 Films made from paper containing cellulose ester fiber
08/19/1998EP0858528A1 Paper and paper-like products including water insoluble fibrous carboxyalkyl cellulose
08/19/1998CN1191002A Process for preparing reduced odor and improved brightness individualized polycarboxylic acid crosslinked fibers
08/18/1998US5795439 Process for making a non-woven, wet-laid, superabsorbent polymer-impregnated structure
08/13/1998WO1998035144A1 Multilayer intumescent sheet
08/12/1998EP0809529A4 Filter material for preparing a beverage
08/04/1998US5789059 Honeycomb core
07/1998
07/30/1998WO1998032579A1 Non-woven inorganic fibre mat
07/30/1998DE19802383A1 Low density body containing fine and crimped cellulose fibres
07/29/1998EP0743995B1 Method and system for manufacturing a dry-formed fibrous web
07/28/1998US5786065 Absorbent disposable materials containing blends of uniformdy dispersed thermoplastic fibers having abrasive modules, for cleaning
07/23/1998WO1998031626A1 Wet-laid nonwoven web from unpulped natural fibers and composite containing same
07/22/1998CN1188520A Fiber and fiber products produced from feathers
07/21/1998US5783655 Mixing aromatic diamine with aromatic diacid dichloride in amide or urea-based solvent containing inorganic salts, ejecting onto continuous transferable polymerization orientation means, precipitating, pulverizing, drying
07/21/1998US5783039 Wholly aromatic polyamide fiber sheet
07/16/1998WO1998030752A1 Chitosan-coated pulp, a paper using the pulp, and a process for making them
07/15/1998CN1187518A Use of partially acetalized polyvinyl alcohol as surface material in writable or printable surfaces
07/14/1998US5779736 Process for making fibrillated cellulose acetate staple fibers
07/07/1998US5776392 Method for producing insulating panels based on mineral and paper fibers
07/02/1998WO1998028477A1 A non-woven cloth
07/01/1998EP0851062A2 Absorbent paper and method for its manufacture
07/01/1998EP0800451A4 Thermal bonded, solvent resistant double re-creped towel
07/01/1998EP0692148B1 Laminated electrolyte reservoir plate
06/1998
06/30/1998US5772846 Nonwoven glass fiber mat for facing gypsum board and method of making
06/17/1998EP0847786A1 filled paper for gas filtration
06/16/1998US5767228 Solution polymerization of aromatic diacyl chloride and aromatic diamine in solvent mixture containing urea compound, amide compound, metal salt and a lewis acid added to increase solubility of the gelling polymer
06/16/1998US5766752 High pressure laminates made with paper containing cellulose acetate
06/11/1998WO1998024970A1 Peel pack paper
06/11/1998WO1998024960A1 Air-laid unitary absorbent layer
06/11/1998WO1998024392A1 Unitary absorbent layer
06/11/1998CA2273500A1 Unitary absorbent layer
06/11/1998CA2271389A1 Peel pack paper
06/10/1998EP0846567A1 Use of partially acetalized polyvinyl alcohol as a material for printable surfaces
06/10/1998EP0656964B1 Activated carbon-containing fibrids
06/02/1998US5759704 Easily biodegradable composite and decorative paper product used the same
06/02/1998US5759348 Aromatic polyamide pulp and its production process
05/1998
05/28/1998WO1998022988A1 Separator for lead-acid battery and method for manufacturing the same
05/20/1998EP0842325A1 Paper made with cellulose fibers having an inner core of cellulose acetate
05/20/1998EP0842323A1 High water absorbent double-recreped fibrous webs
05/20/1998EP0842214A1 Fluororesin sheet, process for producing the same, and the use of same
04/1998
04/30/1998WO1998017864A1 Layered tissue having improved functional properties
04/29/1998EP0703858A4 Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same
04/23/1998WO1998016688A1 Plasticized sheets, laminates made from such sheets and process for preparing such laminates
04/23/1998WO1998016687A1 Composition and paper comprising cellulose ester and alkylpolyglycosides
04/23/1998WO1998016378A1 Recyclable printable media
04/22/1998EP0705367B1 A method of producing visible, continuous streaks and/or delimited fields in paper
04/22/1998CN1179855A Non-woven fabric for separator of non-aqueous electrolyte cell, and non-aqueous electrolyte cell using same
04/15/1998EP0835230A1 Intumescent sheet material
04/15/1998EP0835229A1 Intumescent sheet material with glass fibers
04/08/1998EP0834936A1 Non-woven fabric for separator of non-aqueous electrolyte cell, and non-aqueous electrolyte cell using the same
04/08/1998EP0833977A1 Method for producing a spunlace material with increased wet strength and spunlace material according to the method
04/07/1998US5736009 Germicidal packing paper with electroconductivity and method for preparing the same
04/07/1998US5736008 Fibrous-reinforced sheet
04/02/1998WO1998013548A1 Para-fully aromatic polyamide pulp, its preparing process and its preparing equipment
04/01/1998EP0832324A1 Method for making heat-stable paper
04/01/1998EP0832320A1 Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers
04/01/1998EP0832316A1 Fiber and fiber products produced from feathers
04/01/1998EP0731651B1 Cigarette filters
04/01/1998CN1177843A Separator paper for alkaline-battery
03/1998
03/26/1998WO1998012385A1 Solid phase extraction membrane
03/25/1998EP0741813B1 Aromatic polyamide pulp and its production process
03/25/1998CN1177045A Method for mfg. mineral fiber panel
03/24/1998US5731080 Highly loaded fiber-based composite material
03/19/1998WO1998011299A1 Method for producing a non-woven glass fiber mat comprising bundles of fibers
03/19/1998DE19740047A1 Separatorpapier für Alkalibatterien Separator for alkaline batteries
03/18/1998EP0829576A2 Multiply paper comprising cellulose fibers and cellulose ester fibers and a method of making the same
03/12/1998WO1998010129A1 Fire barrier mat
03/11/1998EP0672078B1 Aromatic polyamide pulp by means of continuous transferable polymerization-orientation method and a process for preparation thereof
03/11/1998CN1176022A Nonwoven fabric for alkaline battery separator and method for producing same
03/10/1998US5725821 Process for the manufacture of lyocell fibre
03/10/1998US5725735 Plastic olefin coating
03/03/1998US5723568 Polylactams and calcium chloride
03/03/1998US5722433 Water-dispersible sheet for cigarettes and cigarette using the same
02/1998
02/25/1998EP0825299A2 Process for making insulation boards for mineral and papermaking fibres
02/25/1998EP0825286A2 Fibrous structure containing immobilized particulate matter and process therefor
02/25/1998EP0825012A1 Fiber reinforced thermoplastic resin sheet, and method and apparatus for wet manufacturing the same
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