| Patents for B27N 9 - Arrangements for fireproofing (239) |
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| 11/05/1992 | DE4114068A1 Schwerentflammbare flachpressplatte und verfahren zu ihrer herstellung Flame retardant flat pressure plate and process for their production |
| 10/06/1992 | US5153055 Fire-fighting appliance |
| 03/03/1992 | US5093058 Fiberboard from wood fibers, binder is reaction product of polyisocyanate with water diluent, mixing streams of fibers, diluent, binder |
| 12/10/1991 | US5071682 Dispersing, curing; reduced flammability-formaldehyde vapor emissions |
| 01/30/1991 | EP0410782A1 Method of using non-resinous melamine to safen urea-formaldehyde wood composite products and product produced thereby |
| 01/29/1991 | CA2021772A1 Method of using non-resinous melamine to safen urea-formaldehyde wood composite products and product produced thereby |
| 01/09/1991 | EP0406328A1 A sound absorbent and heat insulating fiber slab. |
| 10/18/1990 | DE3929734A1 Bonded biomaterial esp. chip-board or laminate - contg. embedded basic material |
| 09/26/1990 | EP0389201A1 Apparatus and method of manufacturing synthetic boards including fire-retardant boards |
| 02/20/1990 | US4902445 Fiber board, a method for making it, and a binder composition |
| 02/13/1990 | CA1265709A1 Wood substrate having good flame resistance |
| 11/30/1989 | WO1989011384A1 A sound absorbent and heat insulating fiber slab |
| 10/11/1989 | CN1005395B Fire-resistant wood composites in particular wallboards and process for mfg. same |
| 08/08/1989 | CA1258328A1 Fire retardant composition |
| 05/23/1989 | CA1254590A1 Fire-resistant wood composites, in particular wallboards, and process for manufacture of same |
| 04/26/1989 | EP0197061B1 Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture |
| 01/17/1989 | CA1248726A1 Difficultly flammable extruded articles, especially extruded boards, and difficultly flammable veneered or coated extruded boards, a process for making them and their uses |
| 01/03/1989 | CA1247807A1 Fibre board, a method for making it, and a binder composition |
| 12/28/1988 | EP0175746B1 A fibre board, a method for making it, and a binder composition |
| 08/02/1988 | US4761342 Fibre board, a method for making it, and a binder composition |
| 05/24/1988 | US4746555 Curable phenolic resin core for wood doors |
| 02/17/1988 | EP0255950A2 Method of manufacturing fibre boards |
| 02/11/1988 | DE3726108A1 Process for producing hard fibreboards |
| 11/24/1987 | US4708910 Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture |
| 06/02/1987 | US4670484 Difficulty flammable extruded articles, especially extruded boards, and a process for making them |
| 04/23/1987 | DE3537241A1 Flame-inhibiting and formaldehyde elimination-reducing material which can be added to chipboard |
| 04/01/1987 | CN85108058A Fire-resistant wood composites in particular wallboards and process for manufacture of same |
| 10/15/1986 | EP0197061A1 Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture. |
| 06/18/1986 | EP0185003A1 A method of manufacturing fibreboard, and fibreboard manufactured in accordance with the method |
| 04/02/1986 | EP0175746A1 A fibre board, a method for making it, and a binder composition. |
| 03/27/1986 | WO1986001766A1 Fire-resistant wood composites, in particular wallboards, process for manufacture of same and use of a bonding agent in the manufacture |
| 12/04/1985 | EP0162974A1 Process for the manufacture of products made of wood particles |
| 09/26/1985 | WO1985004130A1 A fibre board, a method for making it, and a binder composition |
| 05/17/1983 | CA1146604A1 Nonflammable building material and process for preparing same |
| 02/22/1983 | CA1141514A1 Incombustible material |
| 05/18/1982 | US4330335 Nonflammable building material and process for preparing same |
| 04/29/1981 | EP0027489A1 Nonflammable building material and process for its preparation |
| 06/26/1979 | CA1057184A1 Unique fire retardant particleboard and special process for manufacture |
| 08/02/1977 | US4039645 Process for the manufacture of fire retardant particleboard |