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| Number | Title | Issue Date |
| 7459492 | Polypropylene composites with reinforcement based on eggshells: procedure to obtain the said composite, reinforcement based on eggshells, and procedure for obtaining it This invention reveals polypropylene composites to be used in the automotive, electronics, packaging and textile industries, which comprises a polypropylene homopolymer in a proportion ranging from 10 to 60% by weight, a natural reinforcement based on eggshells, and... | 12/02/2008 |
| 7276641 | External plaster containing 4-biphenylacetic acid An aqueous hot melted type adhesive base material containing 4-biphenylyl acetic acid (BPAA) is provided. The adhesive base material contains constant amounts of BPAA and has good drug releasability, so that bioavailability of the drug is enhanced. An analgesic and ... | 10/02/2007 |
| 7229486 | Shoe and leather care product The invention provides a water-based low VOC shoe and leather care product having good product properties and characteristics, which can be formulated by making an appropriate and careful selection of ingredients and their amounts. A shoe and leather care product ac... | 06/12/2007 |
| 7169834 | IR absorbing compositions A composition containing transparent thermoplastic polymers and a surface modified oxide particles is disclosed. The size of the particles is less than 200 nm and the composition is suitable for the preparation of products wherever diathermancy is undesirable. ... | 01/30/2007 |
| 7067573 | Non-wax superior gloss polishing composition A novel non-wax superior gloss polishing compound formulation is disclosed. The polishing compound comprises: a) a water repelling and film forming acrylic resin; b) silicone fluids; c) finely divided abrasives; d) a hydrocarbon and alkan... | 06/27/2006 |
| 7064113 | Resin composition, method of molding the same, and method of recycling resin composition A resin composition, which comprises a biodegradable polymer and a biodegradable liquid crystalline polymer. The resin composition is useful for producing molded resin articles having good recyclability. ... | 06/20/2006 |
| 7022347 | Restorative and grafting material for hard tissue defects prepared from animal teeth The restorative and grafting material for reconstruction of hard tissue defects and the fabrication method of the same are provided. In particular, the restorative and grafting material of this invention is produced by the steps of cleansing, decoloration (bleaching... | 04/04/2006 |
| 7019046 | Aqueous suspension agent for water insoluble compounds This invention relates to an improved aqueous suspension concentrate for water insoluble chemicals comprising a mixture of an anionic suspension agent and a homo- and/or a co-polymer of a heterocyclic vinyl lactam combined in a mole ratio of between about 0.1:1 and ... | 03/28/2006 |
| 6900261 | Sheet molding compound resins from plant oils This invention is directed to the preparation of a molded compound. The molded compound is made by the process which contains the steps of (1) mixing a. an unsaturated polymer resin which has been synth... | 05/31/2005 |
| 6720374 | Aliphatic polyester composition and flexible products The present invention relates to biodegradable plastics and biodegradable plastic products thereof having flexibility, and more specifically, it aims to provide a plasticizer for providing aliphatic polyester, in particular, polylactic acid with flexibility, an alip... | 04/13/2004 |
| 6485875 | Toner and resin composition for the toner A toner is constituted by at least a binder resin, a colorant and a wax. The binder resin has been formed from monomers including a vinyl monomer and polyester-forming monomers containing at least a polybasic carboxylic acid having three or more carboxyl ... | 11/26/2002 |
| 6475504 | Pest repellent compositions and articles and a method for preparing the same What is disclosed is a method for the formation of unique poly(vinyl alcohol) hydrogels, articles that are made from such hydrogels, unique odor-providing pest repellent compositions and their uses to repel pests.... | 11/05/2002 |
| 6468660 | Biocompatible adhesives Novel adhesive compositions are described that include an epoxyamine and, preferably, a curing agent. The adhesive composition can be used in surgical settings such as implanting bioprostheses and/or in manufacturing of bioprostheses. Biocompatible substr... | 10/22/2002 |
| 6399693 | Bioactive composites comprising silane functionalized polyaryl polymers A composite material comprising a mixture of a silane functionalized polyaromatic polymer and an organic or inorganic material containing moieties reactive with the silane groups to provide a covalent bond therebetween.... | 06/04/2002 |
| 6310143 | Derivatized polycarboxylate dispersants The present invention is directed to derivatized polycarboxylate dispersants for cementitious mixtures, including those mixtures with high percentages of pozzolan cement replacement and dry cast applications. In particular, the invention is directed to a ... | 10/30/2001 |
| 6277899 | Biodegradable polymeric composition A polymeric composition comprising a filler melt-dispersed in a matrix comprising, a destructurized starch component; a synthetic thermoplastic polymeric component selected from the group consisting of polyvinylalcohol, polyvinyl acetate, thermoplastic po... | 08/21/2001 |
| 6231879 | Biocompatible devices with foam scaffolds This invention is directed to methods of manufacturing implantable biocompatible cell encapsulation devices, wherein the cell encapsulation devices have a jacket made of a permeable, biocompatible material that is loaded with a core made of a reticulate f... | 05/15/2001 |
| 6176921 | Cement dispersants and method of producing concrete by using same A cement dispersant composed of water-soluble vinyl copolymers which include specified kinds of constituent units at specified ratios and of which the weight average molecular weight pullulan converted by GPC method is 15000-150000 and the ratio of weight... | 01/23/2001 |
| 6001382 | Controlled delivery compositions and processes for treating organisms in a column of water or on land Controlled release compositions of matter are disclosed comprising complexes for treating a population of one or more aquatic organisms in a column of water. The complexes comprise at least one system wherein the system comprises at least one bioactive ag... | 12/14/1999 |
| 5885602 | Process for the persistence control of chemicals released into the environment The invention provides contaminant-reducing agent delivery compositions that are useful for the control of organic or inorganic contaminants in aquatic or terrestrial environments. The compositions comprise one or more superabsorbent solid organic polymer... | 03/23/1999 |
| 5874486 | Biodegradable polymeric composition A polymeric composition comprises a matrix including a starch component and at least one synthetic thermoplastics polymeric component in which a filler is dispersed, characterised in that the matrix includes a fluidising agent selected from the group cons... | 02/23/1999 |
| 5720778 | Method of producing high-molecular products from collagen-containing materials, and product produced by the same A method of producing a collagen-containing material has the steps of comminuting untanned collagen-containing raw material, preparing from the raw material a collagen solution, preparing a leather paste from tanned collagen-containing waste, mixing the c... | 02/24/1998 |
| 5718954 | Substance including natural organic substance fine powder Materials containing fine natural organic material particles are disclosed. As the fine particles, superfine silk fibroin particles are produced by a process comprising a first step of comminuting silk fibroin into coarse particles with dry mechanical com... | 02/17/1998 |
| 5612385 | Aerated fibrous foam compositions Novel aerated fibrous slurry comprising fibrous material, foaming agent, stabilizer, water and gas, which when dried to a water content of not more than 10% by weight, forms a dry, resilient fibrous foam composition. The dry, resilient fibrous foam compos... | 03/18/1997 |
| 5559171 | Aliphatic-aromatic copolyesters and cellulose ester/polymer blends This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and... | 09/24/1996 |
| 5514737 | Fiber treatment composition, fiber treated thereby, and a method of treating fiber thereby A fiber treatment composition containing a synthetic resin such as a silicon resin emulsion, a polyurethane resin emulsion and the like and a pulverized hydrophilic organic group natural material such as collagen. A fiber treated by using the treatment co... | 05/07/1996 |
| 5432214 | Polymer-based dehydrating materials A dehydrating plastics material composition of high moisture-absorption capacity, comprising: A) 50% to 80% by weight of one or more compatible thermoplastic or thermosetting polymers; B) 20% to 50% by weight of one or more dehydration agents; C) 2% to 8% by w... | 07/11/1995 |
| 5244945 | Synthesis of plastics from recycled paper and sugar cane A method is provided for preparing a cellulose ester plastic composition from waste paper (e.g. recycled paper) and/or sugar cane bagasse. The paper or bagasse is reacted with an acid anhydride in the presence of a catalyst to esterify some of the hydroxy... | 09/14/1993 |
| 5134031 | Highly moisture-absorptive fiber A highly moisture-absorptive fiber obtained by mixing and kneading one or more kinds of animal protein fibers, general protein forming the animal skin, bones, and others, pulverized to very fine powder of the 0.05 to 15 μm size with a polymer of syntheti... | 07/28/1992 |
| 5134178 | Animal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the same The present invention relates to methods, compositions, and articles manufactured from scrap treated skin and/or leather which has been finely pulverized and mixed with synthetic resin. It further includes a method for the manufacture of improved leather ... | 07/28/1992 |
| 4834762 | Animal protein resin-plastic compositions and manufactures incorporating animal skins and/or leather and/or gelatin powder therein, the powder therein, and method of producing the same The present invention relates to methods, compositions, and articles manufactured from scrap treated skin and/or leather which has been finely pulverized and mixed with synthetic resin. It further includes a method for the manufacture of improved leather ... | 05/30/1989 |
| 4828616 | Surface treatment chemical for forming a hydrophilic coating An aqueous surface treatment composition for forming a hydrophilic coating comprising: (a) alkali metal silicate, (b) aminoalcohol, and (c) a water-soluble resin selected from the group consisting of a water-soluble nylon, a natural polysaccharide and a w... | 05/09/1989 |
| 4803242 | Diaphragm for loudspeakers A diaphragm for loudspeakers comprises chitin as a natural high polymeric material having a large value of Young's modulus and kraft pulp having large mechanical internal loss. Therefore, the deformation and the partial vibrations of the diaphragm during ... | 02/07/1989 |
| 4769405 | Aqueous silicone emulsion coating material An aqueous silicone emulsion coating material has been developed with can be used to form a membrane with a decorative, uneven surface. The decorative surface is durable and waterproof. The coating material consists essentially of aqueous silicone emulsio... | 09/06/1988 |
| 4695548 | Gel inserts useful in electrophoresis Gel inserts comprising a solidified liquid such as agarose suitable for use in an electrophoretic method, lysed cells entrapped within a matrix formed by the solidified liquid and macromolecules such as DNA or intact chromosomes derived from the lysed cel... | 09/22/1987 |
| 4544676 | Sound-insulating leather powder compositions The invention relates to new sound- and heat-insulating compositions, which comprise a finely dispersed leather powder of animal origin, a phenoplast resin or an aminoplast resin and optionally, together with the latter one, urea and/or a modified furane ... | 10/01/1985 |
| 4543388 | Thermosettable polymers or prepolymers prepared from polymethylated pyrazines and aromatic polyaldehydes and cured products therefrom Thermosettable prepolymers or resins are prepared by reacting a pyrazine containing at least two substituent groups which have a hydrogen atom attached to a carbon atom which is attached to the ring with a material containing at least two aromatic aldehyd... | 09/24/1985 |
| 4497919 | Emulsion polish compositions A water-in-oil emulsion polish composition suitable for treating natural and synthetic leather articles comprises a wax mixture, a film-forming agent, a film-modifying agent, a nonionic emulsifying agent, a dispersing agent, a thickening agent, a solvent,... | 02/05/1985 |
| 4476265 | Pigmented compositions Poly(arylene sulfide) compositions are pigmented with black carbonaceous pigments selected from at least one of finely divided bituminious coal, carbonized rice hulls, bone blacks, and micropulverized petroleum coke in an amount sufficient to provide the ... | 10/09/1984 |
| 4396733 | Stabilized azulmic acids, processes for their preparation and their use The present invention relates to new azulmic acids stabilized by condensation with carbonyl compounds, several processes for their preparation and their use for various purposes.... | 08/02/1983 |
