| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428481000 | Next to cellulosic | 22 |
| 20080286592 | RADIATION-CURABLE COATING COMPOSITIONS, COMPOSITE AND PLASTIC MATERIALS COATED WITH SAID COMPOSITIONS AND METHODS FOR THEIR PREPARATION - Curable coating composition suitable for use on composite substrates such as plastic composites, cementitious composites, ceramic composites, and engineered wood, or on plastic materials. The curable coating composition comprises a multifunctional oligomer, a monomer selected from the group consisting of monofunctional monomers, difunctional monomers and mixtures thereof, a photoinitiator, a polyester resin and a polycarboxylic acid. Also disclosed is a method of coating the substrates with the curable coating composition and a coated substrate wherein the cured coating resides on the surface of the substrate. | 11-20-2008 |
| 20090068485 | Cationic Surface Sizing Agent and Newsprint Paper - It is an object to improve sizing performance and anti-plate-soiling property in offset printing, for example, in a cationic surface sizing agent to be used for coating base paper of newsprint paper, and as a means for solving the object, a cationic surface sizing agent is produced by quaternizing a copolymer having a weight average molecular weight ranging from 30,000 to 60,000 obtained by polymerizing (a) 20 to 40% by weight of a monomer containing tertiary amino group; (b) 10 to 80% by weight of a C4 to C18 alkyl ester of (meth) acrylic acid; and (c) 0 to 70% by weight of a styrene or derivative thereof, using an azoic polymerization initiator in the presence of a chain transfer agent. In this manner, it is possible to improve sizing performance without reducing the hydrophobic level of copolymer and to suppress sensitization of printing plate such as PS plate by specifying the monomer composition ratio, using an azoic polymerization initiator, and specifying molecular weight of the copolymer. | 03-12-2009 |
| 20090155611 | Thermoformed article made from renewable polymer and heat-resistant polymer - The present invention provides articles comprising a thermoformable composite comprising: a core comprising a renewable polymer having: (a) a T | 06-18-2009 |
| 20090274920 | Thermoformed Article Made From Bio-Based Biodegradable Polymer Composition - The present invention provides a biodegradable polymer composition useful for manufacturing biodegradable in which, the process comprising: (1) providing a renewable polymer and/or natural fiber having: (a) a T | 11-05-2009 |
| 20100035073 | AQUEOUS EMULSION OF OLEFIN COPOLYMER - An aqueous emulsion comprising an olefin-based copolymer comprising structural units derived from an α-olefin and/or ethylene and structural units derived from a vinyl compound having a substituent, an emulsifier and a compound having 1 to 13 carbon atoms, wherein the compound having 1 to 13 carbon atoms has a hydroxyl group, an amino group, or both a hydroxyl group and an amino group, and the compound having 1 to 13 carbon atoms has, in the molecule thereof, at least two hydrogen atoms derived from a hydroxyl group or an amino group. | 02-11-2010 |
| 20100055483 | BIOMASS DERIVED RADIATION CURABLE LIQUID COATINGS - A radiation curable coating comprising the reaction product of a polyol and a polycarboxylic acid/anhydride is disclosed. The reaction product is made from at least some biomass derived compound. Coatings wherein this reaction product is further reacted with a hydroxyl-carboxylic acid and/or a compound having a radiation curable moiety are also disclosed, as are substrates coated with any of these coatings. | 03-04-2010 |
| 20100112363 | WATERBORNE ADHESIVE COMPOSITIONS FOR USE IN BONDING TO FIRE RETARDANT TREATED WOOD AND WOOD COMPOSITES - The invention relates to waterbome adhesive compositions that make them suited for use in bonding to fire retardant treated wood and wood composites. The waterborne adhesive comprises resin emulsion stabilized by dextrin and/or surfactant. The invention is also directed to a method for bonding fire retardant treated wood or wood composite substrate to a similarly treated or to a dissimilar substrate. The invention is further directed to articles manufactured using the adhesive composition of the invention. The manufactured fire retardant articles are well suited for use in public places where large number of people assemble, e.g. offices, schools, hospitals, and the like. | 05-06-2010 |
| 20100323212 | BIODEGRADABLE WATERPROOF PAPER AND MANUFACTURING METHOD FOR THE SAME - A biodegradable waterproof paper coated with PLA film and the manufacturing method for the same are disclosed. The biodegradable waterproof paper includes a PLA film on at least one surface of the paper and the PLA film partially infiltrates into the fibers of the paper. | 12-23-2010 |
| 20110020660 | BIODEGRADABLE POLYESTER, PREPARATION PROCESS THEREOF AND PRODUCTS COMPRISING SAID POLYESTER - The invention relates to a biodegradable polyester, particularly suitable for extrusion coating, comprising units deriving from at least a diacid and at least a diol, with long chain branches (isometric with respect to the main chains of the polyester) and essentially gel-free, characterized by optimum adhesion to paper, excellent sealability and processability in extrusion coating systems. Said biodegradable polyester is obtainable through a reactive extrusion process starting from a substantially linear polyester precursor with defined viscosity and concentration of reactive sites which allow transformation of a few chains of the polyester precursor into isometric branches of this polyester. A further object of the present invention is a laminate product composed of at least a backing, preferably paper, and of at least a first layer composed of polyester according to the invention. | 01-27-2011 |
| 20110045312 | Recycled Cellulosic Industrial and Commercial Absorbent Matting - An absorbent structure is provided which comprises a first outer layer, a second outer layer, a core layer positioned between the first outer layer and the second outer layer, wherein the core layer comprises a recycled cellulose material, and a core bonding agent. | 02-24-2011 |
| 20110111241 | IMPREGNATION WITH HYBRID RESINS - The invention relates to a hybrid resin, which is suitable in particular for impregnating paper webs. The hybrid resin according to the invention can be advantageously used for improving the mechanical properties of counteracting layers in multilayer boards. | 05-12-2011 |
| 20120301737 | TRANSPARENT CONDUCTIVE FILMS, METHODS, AND ARTICLES - Disclosed are compositions and methods that provide flexible transparent conductive films that exhibit low levels of oligomer migration and haze development, without making use of costly substrates based on PEN film or PET films having low oligomer content. Such flexible transparent conductive films are useful in electronic and optical applications. | 11-29-2012 |
| 20130078478 | ECO ANTI-MOLD FRESH-KEEPING CHIP - An eco anti-mold fresh-keeping chip, a graph layer is formed on a base material after printed and a lustering film polyester layer is pasted on the graph layer by a manufacturing machine to construct a chip body, the chip body is put inside the fumigation trough with natural anti-mold fresh keeping anti-oxidation material, the chip body absorbs the natural anti-mold fresh-keeping anti-oxidation material to form an eco anti-mold fresh-keeping chip after the fumigation and permeation procedure in chamber, the main component of the natural anti-mold fresh-keeping anti-oxidation material is consisted of Allyl isothiocyanate and eucalyptol (juniper pythoncidere). | 03-28-2013 |
| 20130084461 | PROCESS FOR PREPARING ORGANIC NANOPARTICLES - The invention provides a process for preparing organic nanoparticles comprising the steps of:
| 04-04-2013 |
| 20130101865 | USE OF AN AQUEOUS DISPERSION OF BIODEGRADABLE POLYESTERS - The present invention relates to the use of an aqueous dispersion of at least one biodegradable polyester in the form of a coating for improving the barrier properties of packaging materials made of paper or paperboard, in particular of packaging materials made of recycled paper or paperboard, with respect to mineral oils. The present invention also relates to a process for producing barrier coatings on paper or paperboard, in particular on recycled paper or paperboard. | 04-25-2013 |
| 20140242402 | FLEXIBLE COMPOSITE MATERIAL - A concrete formwork liner comprising a flexible laminate material, said material including at least one sub-layer of paper bonded to a layer of plastic, wherein the plastic layer makes direct contact with the concrete. | 08-28-2014 |
| 20140295195 | BIOBASED RESILIENT FLOOR TILE - A biobased resilient tile includes at least one base layer, at least one film layer, and a topcoat. The base layer includes a polymeric binder and a filler. The base layer has at least about 20-95% weight of the filler and at least about 5% weight of recycled material. The film layer is supported by the base layer. The film layer is a rigid film selected from the group consisting of polyethyleneterephthalate, glycolated polyethyleneterephthalate, polybutylene terephthalate, polypropylene terephthalte, or a thermoplastic ionomer resin. The film layer includes recycled material. The topcoat is provided on the film layer. The topcoat is a radiation curable biobased coating comprising a biobased component selected from the group consisting of a biobased resin, a biobased polyol acrylate, or a biobased polyol. | 10-02-2014 |
| 20150086800 | Stress-Resistant Extrudates - Compositions and articles comprising a stress-resistant component comprising a thermoplastic component and an elongation component. In some examples, the stress-resistant component is comprised as an coating component covering at least one surface of a substrate, such as one comprising a medium density fiberboard (MDF), a particle board, an oriented strand board, fiberglass, a natural wood, a composite wood product, and a synthetic substrate. The stress-resistant component is preferably, though not invariably, produced by extrusion. The invention is also directed to articles, such as extrusion profiles, comprising the stress-resistant component, and methods of making such articles. | 03-26-2015 |
| 20160009949 | ONE COMPONENT HEAT-CURABLE POWDER COATING COMPOSITION | 01-14-2016 |
| 20160017153 | HEAT-CURABLE POWDER COATING COMPOSITION - The invention relates to a one component heat curable powder coating composition comprising a resin containing reactive unsaturations and wherein all said reactive unsaturations are carbon carbon double bonds connected directly to an electron withdrawing group, a thermal initiation system comprising a peroxide chosen from the group of compounds represented by formula (1) | 01-21-2016 |
| 20160057849 | PRINTED CIRCUIT BOARD BACKUP PLATE AND THE PREPARATION METHOD THEREOF - A PCB backup plate preparation method comprises: lubricating and radiating resin is coated onto both surfaces of the wood fiberboard and a resin layer forms, before it is totally dried out, wood pulp paper is bonded to its surfaces, then, the surface of the wood pulp paper is coated with unsaturated polyester resin and forms a resin layer, and the PCB backup plate is prepared; the lubricating and radiating resin is prepared by a 95 weight portion of principal component, composed by two or more of polyethylene oxide, polyethylene glycol, glycerol, vinyl acetate and polyvinyl alcohol, and a 5 portion of nonionic surfactant. The lubricating and radiating resin brings the PCB good lubricating and radiating capabilities, therefore increases the drilling hole accuracy when starts to drill, improves the hole wall quality and lowers the drill pin temperature. | 02-25-2016 |
| 20160183544 | STARCH COATED POLYESTER FILM FOR RELEASE OF CANNED MEAT PRODUCTS - An embodiment relates to a multi-layer, biaxially oriented polyester (BOPET) film comprising a food contact substance, wherein the BOPET has a percent release in a retort test after can lamination such that substantially all food contacting the BOPET during the retort test is released. Another embodiment relates to a method comprising applying a food contact material comprising a food contact substance to a multi-layer, biaxially oriented polyester (BOPET) film, wherein the food contact material is prepared at around room temperature without heating. | 06-30-2016 |
