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| Number | Title | Issue Date |
| 6896752 | Method for producing compacted free-flowing raw materials for varnish A process for producing compacted free-flowing nitrocellulose based lacquer raw materials is described. The process involves pressing a nitrocellulose based lacquer feed material, which is moistened with alcohol or water, through the holes of a die. The pressing ste... | 05/24/2005 |
| 6509396 | Coating agent emulsion and its use in lacquers An oil-in-water coating agent is described. The coating agent emulsion is prepared from a composition comprising: a) 5.0 to 50 wt. % of cellulose substance; b) 5.0 to 50 wt. % of at least one hydroxyl group-containing lacquer resin; c) 2.0 to 25 wt. % of ... | 01/21/2003 |
| 6407151 | Aqueous coating agent and its use in lacquers A cellulose substance-containing lacquer emulsion prepared from a) 5-50 wt. % of cellulose substance b) 5-50 wt. % of one or more hydroxyl group-containing lacquer resins c) 0.1-10 wt. % of polyisocyanates with more than one free isocyanate group d) 0.5-30 wt. % of plas... | 06/18/2002 |
| 6274653 | Bonding agent preparations for paints, the production and use thereof A plasticized composition comprising 40 to 82 percent cellulose nitrate, having nitrogen content of less than 12.6% relative to the weight of said cellulose nitrate, and 18 to 60 percent formylated polyurethane, said percent, both occurrences, being relat... | 08/14/2001 |
| 6218448 | Mixtures or pastes based on cellulose and the use thereof in coatings The invention pertains to mixtures or pastes comprising a cellulose ester, a binder resin, water, and optionally a plasticiser, an organic solvent, an emulsifier, and/or a thickener, wherein in that at least a portion of the binder resin is functionalized... | 04/17/2001 |
| 5711793 | Lacquer vehicles in granular form and free from emulsifying agents, and their preparation Lacquer vehicles in granular form, wherein the lacquer vehicles in granular form are composed of 10-82 weight % cellulose ester and 18-90 weight % resin and/or plasticizer as an explosive stabilizer.... | 01/27/1998 |
| 5684081 | Radiation-curable, aqueous dispersions, production and use thereof The present invention relates to polyester acrylate/urethane dispersions based on polyester acrylate prepolymers containing hydroxyl groups, obtainable by polyaddition of A. 40-90 wt. % of one or more polyester acrylate prepolymers containing hydroxyl gro... | 11/04/1997 |
| 5565504 | Aqueous reactive microgel dispersions, a method of preparing them and their use The present Application relates to an aqueous, reactive microgel dispersion, wherein the microgel particles have an average particle diameter of 0.01 to 1 μm, are insoluble but are capable of swelling in the usual organic solvents, dry without additional... | 10/15/1996 |
| 5539018 | Polymer dispersion The present Application relates to a polymer dispersion comprising an aqueous continuous phase and dispersed particles, which consist of a polymerized, water-soluble, urethane-modified allyl ether polyester and polymerized monomers, wherein at least two p... | 07/23/1996 |
| 5510453 | Polymerizable, highly crosslinking lacquer binders and their use for the production of lacquers The invention relates to novel branched polyesters containing allyl groups, which polyesters are water-emulsifiable, and their use as raw materials for lacquers.... | 04/23/1996 |
| 5484826 | Free-flowing, quick-dissolving lacquer binder granules The invention relates to free-flowing, quick-dissolving lacquer binder granules based on cellulose esters, more particularly cellulose nitrates, and to a process for their production.... | 01/16/1996 |
| 5459196 | Reactive water-emulsifiable binders and their use for the production of lacquers This invention relates to new water-emulsifiable polyester resins, a process for their production and their use as a lacquer row material. These lacquer binders are produced by the reaction of at least one prepolymer A which contains (meth)acryloyl groups... | 10/17/1995 |
| 5378826 | Process for the preparation of a storage stable low esterified nitrocellulose moistened with alcohol or water The present invention relates to a process for the preparation of nitrocellulose having particular properties by compression by means of contrarotating rollers.... | 01/03/1995 |
| 5362313 | Coating composition and its use This invention relates to a new solid lacquer binder comprising gelatinized nitrocellulose, useful for the preparation of blocking-resistant coating compositions comprising epoxidized natural fatty acids of epoxidized triglycerides.... | 11/08/1994 |
| 5352730 | Coating system for materials which swell in water The present invention relates to a coating compound for sheets, films, or molded products composed of modified or unmodified polysaccharides.... | 10/04/1994 |
| 5274067 | Binders containing ethylenically unsaturated groups and their use for the production of paints Unsaturated polyester polyurethanes based on an allyl-ether-modified polyester A and a polyisocyanate B are suitable for paints having improved hardness and appearance.... | 12/28/1993 |
| 5102976 | Water-soluble polymerizable polyesters Improved ,ଲ-unsaturated polyesters for paint applications are based on an unsaturated polycarboxylic acid, a polyalkylene glycol having an average molecular weight of 300 to 1,000 and an alkoxylated triol containing no unsaturated groups.... | 04/07/1992 |
| 5089586 | Water-dispersible allyl urethanes and their use for the production of paints Improved water-dispersible allyl urethanes are obtainable by reaction of a polyglycol mixture with a hydroxyallyl compound and an isocyanate containing at least two NCO groups, the allyl urethane being nonionic.... | 02/18/1992 |
| 5071892 | Desensitized nitrocellulose mixtures Improved nitrocellulose mixtures contain a polyol as the desensitizing agent, the polyol being a solvent for nitrocellulose, soluble in water to a maximum of 10% at 20° C. and non-volatile.... | 12/10/1991 |
| 5011874 | Cellulose ester/polymer combinations, and their preparation and use Improved cellulose ester-polymer combinations contain a cellulose ester A and at least one polymerized monomer B of the following formula ##STR1## wherein the substituents have the meaning given in the description and wherein the particles of the com... | 04/30/1991 |
| 4988790 | Substances for the manufacture of paper Substances suitable for use as retention agents contain a cationic polyacrylamide with recurrent dialkylaminoalkylacrylamide units and a polyamidamine or a polyamine.... | 01/29/1991 |
| 4970247 | Aqueous cellulose ester dispersions and their preparation Improved cellulose ester dispersions in the aqueous phase contain dispersed particles which contain cellulose esters, a polymerized monomer A having a polymerizable double bond and a polymerized monomer B having at least two polymerizable double bonds.... | 11/13/1990 |
| 4933428 | Polymerizable water soluble binders Water soluble, polymerizable binders suitable for surface coating contain co-condensed residues of at least two polyalkylene glycols with different molecular weights, an alkoxylated polyol, a polycarboxylic acid and an optionally substituted acrylic acid.... | 06/12/1990 |
| 4833199 | Process for the preparation of water-soluble copolymers Process for the preparation of aqueous solutions of hydrolysed styrene/acrylonitrile copolymers, the carboxyl groups of which are entirely or partly present as NH4 and/or alkali metal salt, characterized in that (a) 40-90% by weight of acryloni... | 05/23/1989 |
| 4772329 | Aqueous dispersions based on cellulose nitrates, a process for their production and their use as quick-hardening coatings Aqueous coating agent dispersions comprising A. from 3 to 30% by weight of cellulose nitrate, B. from 10 to 50% by weight of at least one liquid prepolymer, which is optionally emulsifiable in water even in the absence of emulsifier, which contains from 0.01 t... | 09/20/1988 |
| 4764548 | Tile adhesive based on water-dilutable, cellulose-containing pastes Adhesive dispersions for tiling, based on (1) 10-95% by weight of a water-dilutable, cellulose nitrate-containing paste with a weight ratio of solids to solvent ࣙ1, (2) 0.1-50% by weight of an adhesive resin dispersion or an adhesive resin which can be emuls... | 08/16/1988 |
| 4731121 | Viscous cellulose-containing mixture (paste) and use thereof in the production of aqueous coating dispersions Cellulose-containing pastes which may be diluted in low-solvent, high-solids aqueous cellulose lacquer dispersions and which contain certain anion-active emulsifiers.... | 03/15/1988 |
| 4714723 | Adhesive solutions, more especially for water-activatable adhesive coatings on wallpapers An adhesive solution, especially for wallpapers is prepared from: (1) a from 2 to 20%, by weight, dispersion of cellulose ether in a C1 -C4 aliphatic alcohol; and (2) optionally (a) a from 0.05 to 2.0%, by weight, aqueous solution of methyl ce... | 12/22/1987 |
| 4659387 | Nitrocellulose moistened with tertiary alcohols and the use thereof in polyurethane lacquers Nitrocellulose moistened with alcohol, particularly for polyurethane lacquers, characterized in that a lower aliphatic tertiary alcohol is used as moistening agent.... | 04/21/1987 |
| 4590019 | Processes for the production of free-flowing nitrocellulose Processes for the production of free-flowing, non-fibrous, alcohol-moistened nitrocellulose, characterized in that the water- or alcohol-moist nitrocellulose is softened with a solvent mixture of a nitrocellulose solvent and a lower aliphatic alcohol and ... | 05/20/1986 |
| 4517324 | Viscous cellulose-containing mixture (paste) and a process for the production of aqueous coating emulsions therefrom A viscous cellulose substance containing paste which is characterized by containing an alkoxylated plasticizer and a ratio of solid to the organic solvent phase of ࣙ1 and which can be used to prepare a lacquer consisting at most of 25% of an organic sol... | 05/14/1985 |
| 4357437 | Process for the production of water-soluble hydrolyzed products of polyacrylonitrile polymers A process for the production of water-soluble hydrolyzed polyacrylonitrile polymers, wherein the acrylonitrile is polymerized in the presence of 1-8% by weight of hydrolyzed polyacrylonitrile and hydrolyzed without intermediate isolation from the reaction... | 11/02/1982 |
| 4330441 | Solvent-soluble substances characterized in that water-soluble cellulose ethers are chemically bonded to water-soluble, at least predominately synthetic polymers containing acrylic units Water soluble macromolecular substances obtained by reacting cellulose derivatives, a crosslinking agent and a synthetic resin, preferably an acrylic homo- or copolymer.... | 05/18/1982 |
| 4267059 | Auxiliary for improving retention, dewatering and working up, particularly in the manufacture of paper An auxiliary for improving the retention of flushable solids, for accelerating the dewatering of suspensions and for more rapidly working up industrial waters, effluents and sludges by the addition of a basic water-soluble polymer being produced by reacti... | 05/12/1981 |
| 4103080 | Auxiliary agent for improving retention, drainage and treatment especially in papermaking, and use of the auxiliary agent Auxiliary agents for improving the retention of flushable solids and for accelerating the drainage of suspensions, for more rapid treatment of solid and liquid substances which can be utilized industrially, such as industrial water, effluents and sludges,... | 07/25/1978 |
