| Patents for D21J 1 - Fibreboard (1,125) |
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| 11/23/2000 | CA2373357A1 Wet process production of thick boards using inorganic fibers |
| 11/21/2000 | US6149831 Comprises expanded perlite, cellulosic fibers, latex binder which increases the strength, bituminous material, and alum; and a coating formed by spraying water, asphalt emulsion, vermiculite and carbon black; use as roof insulating board |
| 11/07/2000 | CA2142222C Process for producing foamed material from waste paper and the like |
| 09/06/2000 | EP1033212A1 Explosively - split fragments obtained by water-vapor explosion of wooden source materials, wooden material containing such fragments as its aggregate, their manufacturing methods and machines |
| 08/18/2000 | CA2299204A1 Perlite-based insulation board |
| 07/25/2000 | US6092950 Method of manufacturing laminated plates, pencil boards and/or shafts for writing, drawing or painting |
| 07/05/2000 | EP1016757A1 Multiple layer nonwoven mat, laminate made therefrom and method of making the mat |
| 06/14/2000 | EP1007789A1 Process for preparing fiber boards |
| 05/31/2000 | EP0686218B1 Method for the manufacture of a shaped object |
| 05/25/2000 | DE19855283A1 Compostable shaped articles, e.g. plant trays or pots, obtained by molding aqueous mixture containing protein, vegetable fibers, minerals and nutrients |
| 04/20/2000 | WO2000022231A1 Soft tissue paper |
| 04/12/2000 | CN1250500A Process for preparing fiber boards |
| 04/12/2000 | CN1250463A Lignin-based adhesives for particles board manufacture |
| 04/12/2000 | CN1250462A Adhesives for fiber boards and a process for the preparation thereof |
| 04/12/2000 | CN1250461A A new adhesive for fiber boards |
| 03/22/2000 | CN2370049Y Drier for pulp model product |
| 03/21/2000 | US6040018 Reinforcing boards, sheets or foils with fibers |
| 03/09/2000 | DE19840456A1 Press station for a wet cardboard web or board has a rotating roller forming a press gap with the flat counter surface of a water extraction plate station together with vacuum |
| 02/15/2000 | US6024905 Manufacture of molded components, i.e. composite articles from fibers, for use in automobiles |
| 01/26/2000 | CN1242731A Non-woven inorganic fibre mat |
| 12/07/1999 | US5997785 Method for the manufacturing of a moulded body |
| 12/02/1999 | DE19837458A1 Medium density fiberboard for the interior cladding of caravans and mobile homes |
| 11/10/1999 | EP0954419A1 Non-woven inorganic fibre mat |
| 11/03/1999 | EP0953030A1 Lignin-based adhesives for particle board manufacture |
| 11/03/1999 | EP0953028A1 A new adhesive for fiber boards |
| 11/03/1999 | EP0953027A1 Adhesives for fiber boards and a process for the preparation thereof |
| 11/03/1999 | EP0719367B1 Floor element |
| 10/27/1999 | EP0951604A1 Method and device for forming articles from pulp slurry |
| 09/01/1999 | CN1227163A Fiberboard and manufacturing method thereof |
| 08/04/1999 | CN2331693Y Composite sandwich laminate with sisal hemp fibre resin base |
| 07/08/1999 | DE19858756A1 Fibrous panel containing lignocellulose long fibers for structural use in buildings, furniture making and cladding applications |
| 07/08/1999 | DE19758265A1 Pencil board production |
| 07/07/1999 | EP0927790A2 Process for making laminated boards, pencilboards and/or stems for writing-, drawing- or painting instruments |
| 06/25/1999 | CA2256902A1 Fiberboard and manufacturing method thereof |
| 06/24/1999 | DE19757418A1 Molded bodies of vegetable matter using tubular spadix material, for insulating, filling or packaging |
| 05/12/1999 | CN1216329A Fiberboard producing process by utilizing waste blend fiber |
| 05/06/1999 | WO1999022069A1 Method and device for forming articles from pulp slurry |
| 05/06/1999 | CA2276106A1 Method and device for forming articles from pulp slurry |
| 04/21/1999 | EP0909619A1 Discontinuous manufacture of shaped composite article |
| 03/30/1999 | US5888435 Depositing natural fiber suspension and fixing agent on screen; drying, heating, and shaping under high pressure |
| 03/23/1999 | US5885719 Paper sheet impregnated with a composition substantially free of formaldehyde and comprising a mixture of a crosslinkable polymer having a glass transition temperature of-10.degree. to 35 degrees c and a water soluble binder |
| 02/16/1999 | US5871838 Method for rapid fabrication of fiber preforms and structural composite materials |
| 12/09/1998 | EP0827445A4 Method for rapid fabrication of fiber preforms and structural composite materials |
| 12/02/1998 | EP0880431A1 A method of manufacturing relief patterned sheet-like products |
| 12/01/1998 | CA2026470C Apparatus and method of manufacturing synthetic boards including fire-retardant boards |
| 11/18/1998 | EP0877646A2 Process for producing workpieces and molded pieces out of cellulose and/or cellulose-containing fiber material |
| 10/28/1998 | EP0739435B1 Impregnated paper sheet as decorative overlay |
| 10/27/1998 | US5827592 Floor element |
| 10/21/1998 | EP0871570A1 Packaging laminates based on cardboard and paper |
| 10/13/1998 | US5820801 Reinforced thermoplastic molding technique method |
| 10/13/1998 | CA2043259C Absorbent perf-embossed debonded pulp board |
| 07/30/1998 | WO1998032579A1 Non-woven inorganic fibre mat |
| 07/23/1998 | WO1998031875A1 Process for preparing fiber boards |
| 07/23/1998 | WO1998031764A1 Lignin-based adhesives for particle board manufacture |
| 07/23/1998 | WO1998031762A1 A new adhesive for fiber boards |
| 07/23/1998 | WO1998031761A1 Adhesives for fiber boards and a process for the preparation thereof |
| 07/23/1998 | CA2277364A1 A new adhesive for fiber boards |
| 07/23/1998 | CA2277363A1 Process for preparing fiber boards |
| 07/23/1998 | CA2277286A1 Lignin-based adhesives for particle board manufacture |
| 07/23/1998 | CA2277281A1 Adhesives for fiber boards and a process for the preparation thereof |
| 07/08/1998 | EP0852174A1 Process for preparing cellulosic fibrous aggregates |
| 07/07/1998 | US5776392 Method for producing insulating panels based on mineral and paper fibers |
| 06/25/1998 | WO1998011973A3 Process for producing workpieces and molded pieces out of cellulose and/or cellulose-containing fiber material |
| 06/25/1998 | DE19653243A1 Paper insulation or noise=damping material(s) preparation method |
| 06/24/1998 | CN1038863C Method and apparatus for mfg. of shaped object |
| 06/23/1998 | US5770016 Method and apparatus for binding fibers in a fiber reinforced preform |
| 06/10/1998 | CN1184186A Adhesive-less fiber board |
| 06/09/1998 | CA2224031A1 Process for preparing cellulosic fibrous aggregates |
| 05/13/1998 | CN2281312Y Anti-electrostatic board |
| 04/28/1998 | US5744075 Method for rapid fabrication of fiber preforms and structural composite materials |
| 03/26/1998 | WO1998011973A2 Process for producing workpieces and molded pieces out of cellulose and/or cellulose-containing fiber material |
| 03/26/1998 | CA2237942A1 Process for producing workpieces and molded pieces out of cellulose and/or cellulose-containing fiber material |
| 03/18/1998 | CN2276512Y Slope splicing veneer |
| 03/18/1998 | CN1037790C Producing process of nap pulp-board for sanitary napkins |
| 03/11/1998 | EP0827445A1 Method for rapid fabrication of fiber preforms and structural composite materials |
| 01/13/1998 | US5707579 Recycling |
| 11/26/1997 | EP0808944A2 Production of thermoformable articles |
| 11/11/1997 | US5685956 Method and apparatus for binding fibers in a fiber reinforced preform |
| 10/28/1997 | US5681428 Method of manufacturing an inorganic board |
| 10/22/1997 | CN1162667A Corchorus capsularis fiber board and manufacture thereof |
| 09/17/1997 | EP0795644A2 Process for making insulation boards from mineral and papermaking fibres |
| 08/20/1997 | EP0627978B1 Manufacturing process for products, in particular panels, made of insulating material, and product obtained by such process |
| 08/20/1997 | CN1157356A Method and equipment for forming composite mineral wool board core material |
| 08/14/1997 | WO1997028937A1 A method of manufacturing relief patterned sheet-like products |
| 08/14/1997 | CA2245946A1 A method of manufacturing relief patterned sheet-like products |
| 08/06/1997 | CN1156199A Method for producing honey-comb like pressure resistant body jointing top and bottom plate |
| 07/02/1997 | CN1153245A Artificial composite board and its making method |
| 04/08/1997 | US5618482 Method of producing fibreboard |
| 02/19/1997 | CN1143133A Pulp moulding method and apparatus with forced drying |
| 02/18/1997 | US5603881 Preparing wood composite by combining cellulose filler and binder resin to form mat, applying solution of alkali metal carbonate salt to one or both surfaces, consolidating under heat and pressure |
| 01/23/1997 | WO1997002140A1 Packaging laminates based on cardboard and paper |
| 12/18/1996 | EP0748358A1 Moulding of cellulose-containing, vegetable material and process for producing it |
| 12/04/1996 | EP0745727A2 Pulp moulding method and apparatus with forced drying |
| 12/04/1996 | EP0745159A1 A method of producing fibreboard |
| 11/21/1996 | WO1996036473A1 Method for rapid fabrication of fiber preforms and structural composite materials |
| 11/13/1996 | EP0741534A1 Method for manufacturing a cloth hanger and a cloth hanger manufactured in accordance with the method |
| 10/30/1996 | EP0739435A1 Impregnated sheet used as a basis for a decorative coating |
| 10/30/1996 | CN1134487A Reinforced laminated fibre plate |
| 10/16/1996 | EP0663972B1 Process for making board |
| 10/16/1996 | CN1133234A Base material for laminated board |