| Patents for C08L 97 - Compositions of lignin-containing materials (7,383) |
|---|
| 07/11/1979 | EP0002766A1 Wood flour filled thermoplastic compounds with improved workability and their application to the production of shaped articles |
| 06/26/1979 | CA1057184A1 Unique fire retardant particleboard and special process for manufacture |
| 05/08/1979 | US4153466 Compositions comprising phosphate salts of poly-2-oxazoline and fire retardant formulations |
| 05/08/1979 | CA1054293A1 Thermosetting phenol-formaldehyde resins |
| 05/01/1979 | CA1053558A1 Manufacture of multilayer panels using polyisocyanate: formaldehyde binder system |
| 04/18/1979 | EP0001501A1 Method of bonding lignocellulosic material |
| 04/04/1979 | EP0001237A1 Process for manufacturing comminuted wood products using formaldehyde binding agents |
| 03/20/1979 | CA1051136A1 Extenders and fillers for wood adhesives |
| 03/13/1979 | US4144304 Process for the manufacture of sheets from a mixture of vegetable fibres and polyolefine |
| 03/13/1979 | US4144205 Bark extended phenolic resin adhesive composition and process for preparing same |
| 03/06/1979 | CA1050013A1 Polymer made of lignin, and method for making it |
| 02/27/1979 | US4141872 Rapid curing melamine-formaldehyde resin composition |
| 02/20/1979 | CA1048916A1 Process for making wood products characterized by improved resistance to water |
| 02/13/1979 | US4139508 Impregnating with salt solution, polymerizable resin |
| 02/13/1979 | US4139507 One-component binder for fiberboard |
| 01/23/1979 | CA1047185A1 Curable compositions and method of bulking timber |
| 01/02/1979 | CA1045536A1 Method for manufacturing wood material boards |
| 12/26/1978 | US4131573 Process for making lignin gels in bead form |
| 12/19/1978 | US4130515 Lignin-based composition board binder comprising a copolymer of a lignosulfonate, melamine and an aldehyde |
| 12/19/1978 | US4130458 Product containing alumina trihydrate and a source of B2 O3 and method |
| 11/21/1978 | US4126473 Aluminous material, naturally-occuring borate, and a phosphate or sulfate |
| 10/24/1978 | US4122144 Production of rigid shaped articles using phenol-formaldehyde resins |
| 10/17/1978 | US4120738 Light weight aggregate and method for making same |
| 09/26/1978 | US4117200 Paricleboard containing melamine phosphate |
| 09/19/1978 | CA1038744A1 Process for the manufacture of chip boards using condensation resins as binders and product |
| 09/12/1978 | US4113919 Process for in situ formation of a tree-derived resinous adhesive composition |
| 09/05/1978 | US4112145 Acetone, toluene, lubricant, vinyl glue, powder wood, filler |
| 09/05/1978 | US4111730 Urea or phenol-formaldehyde resin thermosetting adhesive |
| 08/29/1978 | US4110513 Fire resistant plywood |
| 08/15/1978 | US4107379 Bonding of solid lignocellulosic material |
| 08/15/1978 | US4107111 Polymer made of lignin, and method for making it |
| 08/15/1978 | CA1036737A1 Polyisocyanate: formaldehyde binder system for cellulosic materials |
| 08/08/1978 | US4105606 Adhesive for the manufacture of plywood, particle boards, fiber boards and similar products |
| 07/11/1978 | US4100328 Binder composition and process for preparing pressure molded cellulosic articles |
| 07/04/1978 | US4098770 Spray-dried phenolic adhesives |
| 04/25/1978 | US4086125 Wood lamination method utilizing emulsified phenol-formaldehyde resins |
| 04/04/1978 | US4082904 Amino resin binder, thiosulfate salt |
| 04/04/1978 | US4082903 Tree foliage extenders and fillers for wood adhesives |
| 03/21/1978 | US4080501 Melamine phosphate |
| 02/28/1978 | US4076580 Flame retardant cellulosic boards |
| 01/03/1978 | US4066462 Paints |
| 12/27/1977 | US4065413 Fire resistance wood-based boards, process for producing same and compositions useful therefor |
| 12/13/1977 | US4063003 Digestion of plant material with chlorosulfonic acid, decomposition on |
| 11/15/1977 | US4058403 Phenolic resin modified with sulfite pulp lignin, kraft pulp lignin andor molasses |
| 10/04/1977 | US4052492 Asphalt, cellulose fiber |
| 09/27/1977 | US4051115 Catalytic reaction of silicoformic acid, silicic acid and lignin |
| 09/06/1977 | US4046952 Manufacture of overlayed product with phenol-formaldehyde barrier for polyisocyanate binder |
| 08/30/1977 | US4045411 Mobile room-temperature stable acid catalyzed phenol formaldehyde resin compositions |
| 08/30/1977 | US4045386 Alkali-treated bark extended tannin-aldehyde resinous adhesives |
| 08/23/1977 | US4044087 Method of making fast cured lignocellulosic particle board |
| 08/16/1977 | US4042543 Polyethylene, ethylene-vinyl acetate copolymer |
| 08/02/1977 | US4039645 Process for the manufacture of fire retardant particleboard |
| 07/19/1977 | US4036816 Metal carboxylate catalyst |
| 05/31/1977 | US4026847 Method of partially converting wood into a lignin plastic polymer |
| 03/29/1977 | US4015050 Plastics film with an aluminium phosphate coating |
| 03/22/1977 | US4013749 Wood or mineral, water glass binder, hot pressing |
| 03/15/1977 | US4012558 Process for the manufacture of flame-resistant boards, a flame-retardant mixture and a flame-retardant bonding composition containing the same |
| 03/08/1977 | US4011363 Curable amino resins |
| 02/15/1977 | US4008214 Synergistic flame-retarding compositions for cellulosic boards |
| 01/25/1977 | US4005039 Curable compositions for bulking timber comprising (a) a modified polyol containing -0-3-alkyleneamido groups and (b) an amino resin precursor containing reactive N-hydroxymethyl groups |
| 12/07/1976 | US3996325 Impregnation of wood chips and bark with diammonium phosphate |
| 11/09/1976 | US3991022 Modifying with hexamethylene tetramine, acidifying with carbon dioxide or sulfur dioxide |
| 11/09/1976 | US3990928 Method of cold adhesion of wood glues to wood particles |
| 11/02/1976 | US3989499 Conversion of refuse into fibrous material |
| 10/12/1976 | US3985728 For production of an oligomeric and lignocarbohydrate materials |
| 10/05/1976 | US3984362 Reinforcing polymers with laundered amorphous lignin |
| 09/28/1976 | US3983084 Art of manufacturing compression molded particle board with nitrogenous modified amylaceous binder |
| 09/07/1976 | US3979492 Process for producing fiberboard |
| 08/31/1976 | US3978122 Acylurea compounds |
| 08/03/1976 | US3973074 Flame-proof cellulosic product |
| 07/06/1976 | US3968308 Process for the manufacture of chip boards using condensation resins as binders and product |
| 07/06/1976 | US3968294 Lignocellulosic particle board cured with alkali- and acid-catalyzed phenol aldehyde thermosetting resins |
| 06/22/1976 | US3965056 Adhesive extended composition |
| 06/08/1976 | US3962208 Novel flame retardants and their production by chlorobromination of wood pulp waste liquors |
| 05/25/1976 | US3959005 Urea bonding agent, catalyst |
| 04/13/1976 | US3950472 Molding wood articles from ammonium salt-wood particle mixtures |
| 04/06/1976 | US3949149 Process for the production of wood materials having high resistance to hot water, said materials containing phenol-aldehyde resin and alkylene carbonate hardener |
| 04/06/1976 | US3948801 Stabilizer composition of phosphite and lignin |
| 02/17/1976 | US3939107 Fire-retardant particle board and binder therefor from aminoplast with ammonium polyphosphate-formaldehyde product |
| 01/27/1976 | US3935047 Thermoplastic resins, inorganic particulate filler |
| 01/20/1976 | US3933704 Manufacture of wood materials containing wood protectant |
| 01/13/1976 | US3932319 Blends of biodegradable thermoplastic dialkanoyl polymer, a naturally occurring biodegradable product, a plastic additive and a filler |
| 01/06/1976 | US3931072 Particleboard, hardboard, and plywood produced in combination with a lignin sulfonate-phenol formaldehyde glue system |