| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 523102000 | Odor masked, odor reduced or perfumed composition or process of preparing | 14 |
| 20090048365 | Odor-Absorbing Capsule Particle Composition and Methods Therein - An odor-absorbing capsule particle composition and methods of eliminating malodor from hard and soft surfaces and the surrounding vapor phase is provided. | 02-19-2009 |
| 20090149566 | Fragrant gel polymer system - The fragrant gel polymer system is a process where a complete fragrance formulation remains whole and is then blended with either a polymer or a cross-linking agent. The non-fragrance carrying polymer is then liquefied and made homogenous with a solvent. The solvents modify viscosity and ease the mixing of the non-fragrance carrying polymer with the fragrance carrying polymer. The method also provides surfactants and wetting agents for further integration and mixing of the fragrance oils with either the polymer or the cross-linking agent during the steps of the process. Mixing of the fragrance carrying polymer and the non-fragrance polymer results in a gel that sets in less time and with less syneresis than existing processes. | 06-11-2009 |
| 20090326093 | Fragranced Water-Sensitive Film - A film formed from a water-soluble polymer matrix within which is contained at least one fragrance is provided. The film is water-sensitive (e.g., water-soluble, water-dispersible, etc.) so that upon contact with a sufficient amount of water, the polymer matrix loses its integrity over time to increasingly expose the fragrance to the ambient environment for releasing its odor. The ability to incorporate a fragrance into the polymer matrix is achieved in the present invention by controlling a variety of aspects of the film construction, including the nature of the fragrance, the nature of the water-soluble polymer, the manner in which the polymer matrix and fragrance are melt processed, etc. For example, the fragrance may be injected directly into the extruder and melt blended with the water-soluble polymer. In this manner, the costly and time-consuming steps of pre-encapsulation or pre-compounding of the fragrance into a masterbatch are not required. Furthermore, to obtain a balance between the ability of the fragrance to release the desired odor during use and likewise to minimize the premature exhaustion of the odor during melt processing, the fragrance is selected to have a boiling point (at atmospheric pressure) within a certain range, such as from about 125° C. to about 350° C. | 12-31-2009 |
| 20110082231 | DETERGENT RESISTANT CAR POLISH - A detergent resistant car polish composition includes an alkoxy aminofunctional dialkylpolysiloxane, a long chain silicone quaternary blend, a silicone fatty amino quaternary polydimethylsiloxane, a carboxylic acid, a surfactant, a cosurfactant, and water. | 04-07-2011 |
| 20110257289 | AB DIBLOCK COPOLYMERS AND APPLICATIONS FOR THEIR USE - The present invention relates to the use of AB block copolymer composition as a surface coating wherein the composition comprises (a) an AB block copolymer; and (b) a liquid medium and wherein the AB block copolymer comprises: (a) a substantially hydrophobic block A, and (b) a substantially hydrophilic block B wherein the hydrophobic block A comprises one or more monomer of formula (A) wherein R is H or C | 10-20-2011 |
| 20120059082 | Biodegradable and Sustainable Fragranced Polymer Systems - The present invention is directed to a biodegradable fragrance polymer system and a sustainable fragrance polymer system. | 03-08-2012 |
| 20120252923 | COMPOSITIONS AND METHODS FOR TREATING AUTOMOTIVE SURFACES - This disclosure relates to compositions containing a) a silicone resin, b) a first silicone fluid having a viscosity from about 1 to about 15,000 centistokes at 25° C.; c) a second silicone fluid having a viscosity from about 1 to about 30,000 centistokes at 25° C.; d) an acrylic polymer; e) a hydrocarbon solvent; and f) water. The compositions of this disclosure provide long lasting hydrophobic coatings with high water contact angles for automotive surfaces, in which the hydrophobic automotive surfaces possess self-cleaning functions, e.g., water and dirt repellency. This disclosure also relates to methods for treating automotive surfaces and to automotive surfaces coated with the compositions. | 10-04-2012 |
| 20130085204 | UNSCENTED AND LOW SCENTED MALODOR CONTROL COMPOSITIONS AND METHODS THEREOF - Unscented and low scented malodor control compositions are provided. The malodor control compositions are suitable for a variety of applications, including use on plastic films or in fabric and air freshening products. | 04-04-2013 |
| 20130190421 | LOW ODOR ENVIRONMENTALLY-FRIENDLY NANO-PIGMENT INKJET INK COMPOSITION - A low odor environmentally-friendly nano-pigment inkjet ink composition has good storage stability, inkjet stability, and good print quality. The printhead nozzles are not easily clogged by such an inkjet ink composition. The printed image has high gloss, scratch resistance, and weather resistance. The inkjet ink composition using low toxic and low odor raw material has a high flash point, and has high security to human health and environment. The inkjet ink composition can meet both the environmental requirement and the print quality requirement. The inkjet ink composition includes 1-10% of N-ethyl pyrrolidone, 1-20% propylene carbonate, 50-80% glycol ether solvent, pigment, dispersant, resin, plasticizer, surfactant, and cyclic tertiary amine compound as an acidity regulator. | 07-25-2013 |
| 20140343189 | Low Odor Latex Paint Capable of Reducing Interior Odors - A paint composition, which in some embodiments, has a low odor in the container, while during after application to a surface, and once the paint has dried on a surface is disclosed. A method of making such a paint composition is disclosed. A paint composition and method are also disclosed which include using a paint to control certain odors in interior rooms. | 11-20-2014 |
| 20150133577 | VINYL ACETATE-ETHYLENE COPOLYMER EMULSION AND PAPER COATING COMPOSITION BASED ON THE SAME - The present invention relates to a vinyl acetate-ethylene copolymer emulsion and a paper coating composition based on the same. More specifically, the present invention relates to a vinyl acetate-ethylene copolymer emulsion based paper coating composition with low odor. The present invention also relates to processes for preparing the vinyl acetate-ethylene copolymer emulsion and the paper coating composition, and uses thereof. | 05-14-2015 |
| 20150322251 | AUTOMOTIVE COMPOUNDS WITH IMPROVED ODOR - The present invention relates to a polymer composition comprising a heterophasic propylene copolymer, a mineral filler and a light stabilizer comprising a fatty acid derivative and a benzoate derivative. The polymer composition according to the present invention is applicable for automotive articles whereupon the undesired effect of the final odor is reduced significantly compared to automotive articles comprising conventional light stabilizers. | 11-12-2015 |
| 20160130419 | PHENOLIC POLYSULPHIDES HAVING AN IMPROVED ODOUR - The present invention concerns a composition comprising at least 50% by weight of at least one poly(phenyl sulfide) and from a few ppm to 2% by weight relative to the total volume of the composition of at least one odour-masking agent comprising at least one compound chosen from alcohols, esters, aldehydes and ketones. The invention also concerns the use of an odour-masking agent for masking the odour of a poly(phenyl sulfide), in addition to the products obtained by using the poly(phenyl sulfide) composition having a masked odour. | 05-12-2016 |
| 20160136853 | THERMOPLASTIC POLYMER FORMULATION CONTAINING RECYCLED POLYOLEFINS AND METHOD OF PREPARING - Recycling of polyolefin materials from packaging materials, in particular food packaging, is carried out by treating the polyolefin material with at least one metal oxide such as CaO. The final extruded or injection molded product is free from bad smell. | 05-19-2016 |
