| Patents for C08L 97 - Compositions of lignin-containing materials (7,383) |
|---|
| 08/11/1981 | US4283450 Product containing high density skins |
| 08/11/1981 | CA1106568A1 Product containing high density skins on a low density core |
| 08/04/1981 | US4282120 Sheet material for general coverings and method of making the same |
| 08/04/1981 | US4282119 Manufacture of chipboard having high strength and reduced formaldehyde emission, using a minor amount of protein in combination with low formaldehyde:urea resins |
| 07/21/1981 | US4279788 Aqueous polyisocyanate-lignin adhesive |
| 07/08/1981 | EP0031745A2 Composite materials based on wood and thermoplastic material, and process for preparing them |
| 07/07/1981 | US4277521 Thermal insulation |
| 06/30/1981 | US4275789 In subterranean formations |
| 06/23/1981 | US4275027 Post-press molding of man-made boards to produce contoured furniture parts |
| 06/02/1981 | CA1102187A1 Wood-polymer composite a dicyclopentenyl acrylate or methacrylate polymer |
| 05/27/1981 | EP0029335A1 Composition board and method for its manufacture |
| 05/26/1981 | US4269949 Phenol formaldehyde resin for hardboard applications |
| 05/26/1981 | CA1101625A1 Method of binding lignocellulosic materials |
| 05/19/1981 | US4268649 Binder for cellulose fiber reinforced board material |
| 05/19/1981 | US4268565 Cellulose fibers, urea treatment to form skin |
| 05/13/1981 | EP0028382A1 Process for the production of chip boards having three and more layers |
| 05/05/1981 | US4265846 Method of binding lignocellulosic materials |
| 04/21/1981 | US4263372 Mixing cement and acrylate binder to make construction materials |
| 04/07/1981 | US4260532 Aqueous isocyanate emulsions prepared with polyglycol and polymerized unsaturated acid amide |
| 03/24/1981 | US4257996 Pressing particles having reactive groups |
| 03/24/1981 | US4257995 Storage stability |
| 03/24/1981 | US4257813 Formation treatment with silicate activated lignosulfonate gel |
| 03/18/1981 | EP0025245A2 Manufacture of chip board and aminoplast adhesive used therefor |
| 02/10/1981 | US4250214 Hardness; solvent resistance |
| 02/03/1981 | US4248743 Without pretreatment of fibers |
| 01/20/1981 | US4246152 Urea/formaldehyde adhesives |
| 01/13/1981 | US4244906 Process for making phenol-aldehyde resins |
| 01/13/1981 | US4244846 Sulfite waste liquor-urea formaldehyde resin plywood glue |
| 12/23/1980 | CA1092263A1 Binder composition and process for preparing pressure molded cellulosic articles |
| 12/16/1980 | US4239666 Phenolic resin, brake linings |
| 12/10/1980 | EP0019860A1 Aqueous isocyanate emulsions and their use as binders in a process for producing shaped articles |
| 12/10/1980 | EP0019859A1 Use of self-releasing binders on an isocyanate-/sulfonicacid-basis for producing shaped articles |
| 12/10/1980 | EP0019844A1 Surface-active agents, aqueous isocyanate emulsions containing these surface-active agents, and their use as binders for manufacturing moulded bodies |
| 12/09/1980 | US4238438 Hardboard with smooth, dense surface and method |
| 11/26/1980 | EP0019215A1 Process for preparation of denatured polyaddition products from residues of distillation of isocyanates and biomasses and their use as reactive fillers as nutritious matter for plants and as binder in the production of panels or shaped pieces |
| 11/18/1980 | US4234658 Wood composites with foliage adhesive |
| 11/12/1980 | EP0018587A1 Thermoplastic polyolefine moulding materials with wood meal filler having improved processing properties, and their use in preparing mouldings |
| 10/29/1980 | EP0018355A1 Wood chip board and process for its production |
| 10/29/1980 | EP0018061A1 Methods for the manufacture of sheets or moulded bodies |
| 10/21/1980 | CA1087825A1 Hot pressing lignocellulosic material mixed with a binding agent |
| 10/01/1980 | EP0016389A1 Highly filled free flowing polyolefin moulding composition, process for its preparation and its use |
| 10/01/1980 | EP0015899A1 Improved composition and method of use. |
| 09/18/1980 | WO1980001918A1 Polymer,preparation and formulations for preparation thereof use for production of bonded materials,intermediates and preparation thereof |
| 09/18/1980 | WO1980001891A1 Bonding of solid lignocellulosic material |
| 09/17/1980 | EP0015761A2 Polymer, preparation and formulations for preparation thereof and use for production of bonded materials |
| 09/03/1980 | EP0015198A1 Process for the manufacture of a fire- and water-resistant particle board from lignocellulosic particles and a mixed phenoplast-Portland cement binder |
| 08/05/1980 | CA1083278A1 Bark extended phenolic resin adhesive composition and process for preparing same |
| 07/23/1980 | EP0013447A1 Manufacture of chipboard |
| 07/23/1980 | EP0013372A1 Process for the manufacture of particle boards and ready-for-use adhesive composition to be used thereon |
| 07/22/1980 | CA1081910A1 Product containing alumina trihydrate and a source of b.sub.2o.sub.3 and method |
| 07/15/1980 | US4212920 Fireproofing composition comprising sodium silicate, gum arabic or other gum, and a water dispersible polymer selected from the class of epoxy polymers, natural latices and synthetic latices |
| 07/15/1980 | US4212704 Composition and production process for Fourdrinier fiberboard |
| 07/09/1980 | EP0013112A1 Emulsifiable compositions and aqueous emulsions of organic isocyanates, and process using them as binders for manufacturing lignocellulose sheets |
| 07/08/1980 | CA1080915A1 Medium density, high strength, lignocellulose composition board including exhaustively hydrated cellulosic gel binder |
| 06/25/1980 | EP0012169A1 Multi-layered, mainly aminoplast-bound particle or fibre board |
| 06/24/1980 | US4209561 Phenolic binder |
| 06/24/1980 | US4209433 Method of bonding particle board and the like using polyisocyanate/phenolic adhesive |
| 06/24/1980 | CA1080106A1 Manufacture of overlayed product with phenol-formadehyde barrier for polyisocyanate binder |
| 06/10/1980 | CA1079134A1 Manufacturing process of sheets made from a mixture of vegetable fibers and polyolifins |
| 06/03/1980 | CA1078828A1 Lignin based anti-corrosive pigment |
| 05/27/1980 | US4205035 Coal-containing shaped bodies and process for making the same |
| 05/27/1980 | US4204899 Cork-resin ablative insulation for complex surfaces and method for applying the same |
| 05/27/1980 | CA1078108A1 Product and process for producing fire retardant materials |
| 05/13/1980 | US4202803 Rubber composition containing ground graminaceous rice product especially for manufacturing molded panels |
| 05/06/1980 | US4201835 Boiling water and weather resistant cellulose fiber reinforced board material |
| 05/06/1980 | US4201802 Process for manufacturing prefinished hardboard |
| 05/06/1980 | US4201700 Phenol-aldehyde resin composition containing peanut hull extract and an aldehyde |
| 04/30/1980 | EP0010537A1 Method for producing wood chip boards |
| 04/08/1980 | US4197225 Polymer concrete compositions and cured products thereof |
| 04/08/1980 | US4197125 Process of making photosensitive resin printing plates |
| 04/02/1980 | EP0009274A1 Modified plastics materials from thermoplastics and residues of coal hydration |
| 03/25/1980 | US4195019 Wood and phenol-formaldehyde compression-moulding composition and method for preparing the same |
| 03/25/1980 | US4194997 Sulfite spent liquor-urea formaldehyde resin adhesive product |
| 03/25/1980 | US4194996 Phenol formaldehyde compression moulding composition comprising phenol formaldehyde-wood filler |
| 03/18/1980 | US4193814 Binding lignocellulosic materials |
| 03/18/1980 | CA1074044A1 Spray-dried phenolic adhesives |
| 02/21/1980 | WO1980000256A1 Improved composition and method of use |
| 02/20/1980 | EP0008143A1 Process for the manufacture of objects from compositions containing polyethylene modified with polar monomers and cellulosic fibres |
| 02/19/1980 | CA1071823A1 General lining layered material and method of manufacturing such a material |
| 02/07/1980 | WO1980000142A1 A method of manufacturing bonded products of cellulose or cellulose derivatives |
| 02/06/1980 | EP0007532A1 Aqueous isocyanate emulsions, process for their preparation and their use in the glueing of wood |
| 01/29/1980 | US4186242 Urea-formaldehyde resin adhesive for plywood or particleboard |
| 01/15/1980 | US4183997 Bonding of solid lignocellulosic material |
| 12/25/1979 | US4180412 Method for manufacturing glue for a binding agent in manufacture of chipboard or other cellulose products |
| 12/18/1979 | CA1068426A1 Adhesive for the manufacture of plywood particle boards, fiber boards and similar products |
| 11/29/1979 | WO1979000977A1 Method for the manufacture of adhesive products and an adhesive product manufactured according to the method |
| 11/28/1979 | EP0005533A2 Phenolaldehyde resin, method for its preparation and its use |
| 11/27/1979 | CA1067231A1 Fire retardant resin binder solutions |
| 11/20/1979 | US4175150 Urea containing high density skin fiberboard with a low density core |
| 11/20/1979 | US4175149 Mineral wool product containing high density skins and method of manufacturing same |
| 11/20/1979 | US4175148 Product containing high density skins on a low density core and method of manufacturing same |
| 11/20/1979 | US4175105 Post-press molding of man-made boards to produce contoured furniture parts |
| 11/06/1979 | US4173248 Medium density, high strength lignocellulose composition board including exhaustively hydrated cellulosic gel binder |
| 10/31/1979 | EP0004999A1 Method of producing highly profiled mouldings |
| 10/23/1979 | US4172056 Composite of resinated hydraulic cement and wood |
| 09/25/1979 | CA1063274A1 Bark extended tannin-aldehyde resinous adhesives |
| 09/18/1979 | US4168371 Process for making lignin gels in bead form |
| 08/21/1979 | CA1060874A1 Process for producing oil-absorbing materials |
| 07/25/1979 | EP0003163A1 One-component binder fiberboard |
| 07/17/1979 | CA1058499A1 Bonding of solid lignocellulosic material |