| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428351000 | Including moisture or waterproof component | 12 |
| 20080305326 | Labels - There is described a label comprising a self supporting sheet of a biopolymer (preferably cellulose (e.g. regenerated cellulose, cellulose acetate and/or PLA) said sheet being substantially transparent to visible light when uncoated characterized in that the sheet comprises: (a) a first coating on at least one surface thereof to aid printability thereon; (b) a second coating comprising an adhesive dispersible in an aqueous medium; and (c) optionally a third coating to modify water permeability through the sheet. The labels are to be applied to articles such as glass containers. Preferred labels are wet glue cellulose labels for example where the first coating also comprises a copolymer of vinyl chloride and vinyl acetate to aid water permeability and hence rapid drying of the label on an article. | 12-11-2008 |
| 20090004468 | PRIMER FOR COMPOSITE BUILDING MATERIALS - An improved primer formulation for composite building materials, such as materials that are generally cementitious, gypsum, or of another inorganic building material, such as those containing cellulose, glass, steel or polymeric fibers. The improved formulation effectively blocks moisture from penetrating the composite building material and is better than alternate or conventional primers. The formulation also improves adhesion and prevents peel failure of a topcoat when applied to the composite building material. The improved formulation acts as a weather-guard and a hydrophobic treatment to all surfaces of the composite building material upon application. | 01-01-2009 |
| 20100028670 | PAPER FOR AN OPAQUE LABEL IN A DRY AND WET ENVIRONMENT AND THUS OBTAINED LABEL - A paper for a label which has an uncoated basic paper substrate on a verso side of which there is applied at least one coat of a liquid polymer, into which is incorporated one of an opacifier and an opacifying filler, intended to give product opacity in a dry state and in a wet state, adding to the opacity of the uncoated basic paper substrate so as to create a coat that is opaque and limits the ingress of water, between a product that is to be labeled and the uncoated basic paper substrate for use of the product in a wet environment or that is to be immersed in water, while at the same time preserving the qualities of the label. | 02-04-2010 |
| 20100068514 | METHOD FOR ENCAPSULATING AN ELECTRONIC ARRANGEMENT - The present invention relates to a method for encapsulating an electronic arrangement against permeants, in which a pressure-sensitive adhesive composition based on vinylaromatic block copolymers is provided, and in which the pressure-sensitive adhesive composition is applied onto and/or around the regions of the electronic arrangement which are to be encapsulated. | 03-18-2010 |
| 20100098942 | COVER FOR PROTECTING A PAINTED SURFACE - A cover for protecting a partially cured paint surface comprising: a, breathable membrane and an adhesive tape for attaching the cover to the paint surface wherein the tape comprises a permanent adhesive layer covering the inner surface of the membrane along the peripheral edge of the cover, a removable adhesive layer that contacts the painted surface and a carrier layer positioned between the permanent adhesive layer and the removable adhesive layer. | 04-22-2010 |
| 20100151239 | SURFACING FILM FOR COMPOSITES WITH BARRIER LAYER - Fiber reinforced resin matrix composite laminates are provided comprising: at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one cured adhesive layer derived from high temperature cure adhesive. In some embodiments, barrier layer(s) may be substantially impermeable to organic solvents, water, and/or gasses. In another aspect, fiber reinforced resin matrix composite laminates are provided comprising: a) at least one layer of fiber reinforced resin matrix comprising a cured resin matrix; and b) a surfacing construction bound to the cured resin matrix and forming a surface of the laminate, comprising: at least one barrier layer; and at least one electrically conductive layer. In another aspect, a surfacing construction is provided comprising a barrier layer and a curable adhesive layer. | 06-17-2010 |
| 20100159238 | MULTI-LAYER AIRCRAFT ADHESIVE - A multi-layer aircraft adhesive composition is provided having a first layer prepared from a first composition having a Part A and a Part B. Part A contains a plasticizer, a crosslinking agent, and an adhesion promoter. Part B contains a moisture resister and an abrasion resister. The composition has a second layer formed over at least a portion of the first layer. The second layer is prepared from a second composition having a Part C and a Part D. Part C contains at least one polythiol functional polymer, at least one epoxy resin, at least one sulfur containing material that is different from the at least one polythiol functional polymer, at least one plasticizer, and at least one filler. Part D contains at least one plasticizer, at least one of manganese dioxide or lead oxide, and at least one alkaline agent. | 06-24-2010 |
| 20110104484 | Underlayment Material - An underlayment material includes a sheet of masticated rubber. A vapor barrier film is extruded onto the sheet of masticated rubber. In one embodiment, a portion of the vapor barrier film extends beyond at least one edge of the sheet of masticated rubber so as to form a flap extending therefrom. An elongated adhesive strip is disposed on a first side of the vapor barrier film. The elongated adhesive strip includes a removable cover film that protects the elongated adhesive strip until the cover film has been removed. The elongated adhesive strip is positioned so as to facilitate sealing of the flap extending from the vapor barrier film of a first unit of the underlayment material to the elongated adhesive strip of a second unit of the underlayment material. | 05-05-2011 |
| 20110151249 | PRESSURE-SENSITIVE ADHESIVE TAPE AND METHOD OF MANUFACTURING THE PRESSURE-SENSITIVE ADHESIVE TAPE - A pressure-sensitive adhesive tape is provided with a pressure-sensitive adhesive layer and a water-repellent layer formed on the pressure-sensitive adhesive surface of the pressure-sensitive adhesive layer. The water-repellent layer is formed by using a water repellent exhibiting the water repellency in which a contact angle with water is greater than or equal to 140°. The water-repellent layer may have hydrophobic fine particles. The hydrophobic fine particle may contain a hydrophobic fine silica compound. The hydrophobic fine silica compound may be modified with hexamethyldisilazane. | 06-23-2011 |
| 20140377549 | Water resistant multilayer surface covering - A multilayer surface covering is provided with an intermediate layer formed of silicon or PU and being water resistant; a first adhesive layer disposed on a first surface of the intermediate layer; and a second adhesive layer disposed on a second surface of the intermediate layer. The intermediate layer has a thickness of between about 0.1 mm and 2 mm. The first adhesive layer is either releasably secured to the intermediate layer or permanently secured to the intermediate layer. The second adhesive layer is either releasably secured to the intermediate layer or permanently secured to the intermediate layer. Each of the first and second adhesive layers are configured to adhere to an uneven surface. | 12-25-2014 |
| 20150024196 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE SHEET, AND MOISTURE-PERMEABLE WATERPROOF PRESSURE-SENSITIVE ADHESIVE SHEET - A pressure-sensitive adhesive composition includes 100 parts by mass of a rubber component containing 40 to 93 mass % of a butyl rubber and 7 to 60 mass % of a polyisobutylene and 82 to 128 parts by mass of a softener having a kinetic viscosity at 40° C. of 100 to 9000 mm | 01-22-2015 |
| 20150056442 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE SHEET, AND MOISTURE-PERMEABLE WATERPROOF PRESSURE-SENSITIVE ADHESIVE SHEET - A pressure-sensitive adhesive composition contains a butyl rubber. The pressure-sensitive adhesive composition has a shear storage elastic modulus G′ at −10° C. of 1.0×10 | 02-26-2015 |
