Class / Patent application number | Description | Number of patent applications / Date published |
523172000 | Pavement or sign marking or reflex reflecting composition or process of preparing | 10 |
20100298466 | SYNTHESIS OF IMPROVED BINDERS AND MODIFIED TACTICITY - The invention relates to a process for preparing polymers for coating applications by polymerizing esters of acrylic acid or of methacrylic acid or vinyl aromatics or other free-radically polymerizable vinyl compounds or monomer mixtures composed predominantly of such monomers by means of a continuous polymerization process. In particular, the invention relates to a solvent-free preparation process for polymers, through which the binder can be prepared for coating applications with superior processing properties, very good thermal stability, improved pigment wetting and a higher gloss. | 11-25-2010 |
20100324169 | AQUEOUS COATING COMPOSITION HAVING REDUCED PLATE OUT - Fast hardening aqueous latexes and coating compositions, including paints such as traffic paints, comprising a triazole exhibit less plate out onto process metal surfaces compared to similar triazole-free compositions. | 12-23-2010 |
20110136936 | High PVC Fast-Drying Aqueous Binder Compositions With Small Particle Binders And Traffic Markings Made Therewith - The present invention provides fast dry binder compositions comprising one or more anionically stabilized emulsion polymer having a weight average particle size of from 100 to 165 nm, one or more polyamine, one or more volatile base and one or more filler, extender and/or pigment in a composition having a % PVC of from 63 to 80. The invention provides surprisingly stable fast dry binder compositions for such a high extender or filler loading and the compositions dry far faster than binders made with waterborne polymers having a larger particle size. The invention provides high performance traffic paints at a reduced cost in use and coated substrates, such as traffic markings or exterior insulation finishes (EIFS). | 06-09-2011 |
20110294916 | HYDROPHILIC MARKING FILM HAVING PLASMA CHEMICAL VAPOR DEPOSITION TREATED PROTECTIVE LAYER - The present application relates to a hydrophilic marking film having both hydrophilicity at the time of application and stable hydrophilicity over time, the hydrophilic marking film having excellent weather resistance properties such as color difference, gloss retention, and the like, and excellent contamination resistance properties. The hydrophilic marking film is provided with a film and a protective layer, wherein the protective layer contains 10% or more but less than 40% of carbon, more than 45% but not more than 75% of oxygen and 15% or more but not more than 32% of silicon in terms of atomic composition and is formed by a plasma CVD method. | 12-01-2011 |
20130261222 | POLYESTER BINDER MATERIAL FOR COATING COMPOSITION - A polymer for use in multiple applications that utilizes a polymerization and transesterification route with raw materials preferably of bio-based and/or renewable origin. The polymer includes an aliphatic diacid or reactive equivalent thereof, one or more diols, and a polyalkylene terephthalate or polyalkylene napthenate which are heated under conditions of melt processing at a sufficient temperature and pressure whereby transesterification and polymerization occurs. Also provided is an admixing process that includes an end-capping or chain stopping molecule, which is added to the reaction mixture before the polymerization is complete. Additionally provided is a polymer prepared according to an admixing process that incorporates natural proteins (e.g., isolated soy proteins), carbohydrates (e.g., starch, cellulose and their derivatives), soya fatty acids, or soy meal under conditions whereby transesterification and/or transamidation occurs. The polymer may be further combined with an additional polymer selected from the group consisting of acrylics, rosins, polyesters, alkyds, and polyurethanes. | 10-03-2013 |
20130289164 | IMPACT-MODIFIED REACTION RESIN - The present invention comprises a novel formulation for marking trafficways, for example roads, which when compared with the prior art have improved mechanical properties and improved heat resistance during curing. The invention also relates to improved reactive resins for other applications than roadmarkings. The present invention in particular relates to reactive resins which comprise core-shell particles. | 10-31-2013 |
20140011911 | PAVEMENT MARKING COMPOSITION - Desired combinations of physical properties can be achieved with a pavement marking composition including non-crosslinked elastomeric materials dispersed within a polymeric material. Notably, the pavement marking composition does not include any reinforcing materials, such as, for example, ceramic fibers, asbestos, silicon dioxide, and/or talc. Despite the lack of reinforcing materials, the pavement marking composition has good tensile strength in both the downweb and crossweb directions. | 01-09-2014 |
20140213694 | Flexible Pavement Markings - The present application generally relates to flexible pavement markings, methods of making flexible pavement markings, and compositions of flexible pavement markings. | 07-31-2014 |
20160024338 | THERMOPLASTIC PAVEMENT MARKING COMPOSITION AND METHOD - A composition of matter suitable for use as a road marking substance and a method thereof provides for the steps of mixing a binder mixture with a filler mixture, heating the mixed ingredients while mixing into a homogenous molten mixture and then extruding the molten mixture. The extruded material is cooled, cut into individual pellets, coated with an anti-clumping coating and packaged for use in making a road marking substance in situ. The binder can be alkyd-based or hydrocarbon based. The binder includes rosin resins, wax and a plasticizer, and a hydrocarbon resin is added for the hydrocarbon-based binder. The filler contains titanium dioxide, a pigment (if necessary) and ground calcium carbonate. | 01-28-2016 |
20160376467 | THERMOPLASTIC PAVEMENT MARKING COMPOSITION AND METHOD - A composition of matter suitable for use as a road marking substance and a method thereof provides for the steps of mixing a binder mixture with a filler mixture, heating the mixed ingredients while mixing into a homogenous molten mixture and then extruding the molten mixture. The extruded material is cooled, cut into individual pellets, coated with an anti-clumping coating and packaged for use in making a road marking substance in situ. The binder can be alkyd-based or hydrocarbon based. The binder includes rosin resins, wax and a plasticizer, and a hydrocarbon resin is added for the hydrocarbon-based binder. The filler contains titanium dioxide, a pigment (if necessary) and ground calcium carbonate. | 12-29-2016 |