| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 504359000 | Microencapsulating or encapsulating agent | 21 |
| 20090270259 | Novel Agrochemical Formulations - The present invention comprises methods for producing a formulation with controlled active substance release, wherein a Pickering emulsion of the solvent in water type is applied to a solid carrier, and also formulations with controlled active substance release producible by the abovementioned method. | 10-29-2009 |
| 20100311595 | LIPOPHILIC DRUG DELIVERY VEHICLE AND METHODS OF USE THEREOF - The invention provides compositions and methods for delivery of a bioactive agent to an individual. Delivery vehicles are provided that include a bioactive agent in disc shaped particles that include one or more lipid binding polypeptides circumscribing the perimeter of a lipid bilayer in which the bioactive agent is localized. Chimeric lipid binding polypeptides are also provided and may be used to add additional functional properties to the delivery particles. | 12-09-2010 |
| 20110105332 | SURFACTANT COMPOSITIONS - The present application relates to surfactant compositions comprising a) at least one phosphated arylphenol alkoxylate surfactant having an average degree of alkoxylation of from 4-8; and b) at least one alkylamine alkoxylate surfactant having an average degree of alkoxylation of from 2-12 and to the use of these compositions in pesticide formulations comprising solid or encapsulated pesticidally active ingredients or formulation aids and methods for improving the re-suspension properties of pesticide suspensions. | 05-05-2011 |
| 20110306501 | ACTIVE INGREDIENT-COMPRISING MICROCAPSULES WITH A METAL OXIDE-CONTAINING SHELL - The present invention relates to microcapsules with a core/shell structure which comprise at least one low molecular weight, anionic surfactant and have a metal oxide-containing shell, to a process for producing such microcapsules with a core/shell structure, to the use of the microcapsules with the core/shell structure and to preparations comprising the microcapsules with the core/shell structure. | 12-15-2011 |
| 20120065070 | METHOD FOR PRODUCING MICROCAPSULE - An object of the present invention is to provide a technique for producing a microcapsule containing a pesticidal compound in a fatty acid ester such as methyl O-acetylricinoleate, which delays the release timing of the pesticidal compound as compared to a conventional microcapsule. Provided is a method for producing a microcapsule, which comprises:
| 03-15-2012 |
| 20120122694 | VERBESSERTE MICROKAPSELN UND IHRE HERSTELLUNG IMPROVED MICROCAPSULES, AND THEIR PRODUCTION THEREOF - The invention refers to microcapsules whose capsule wall comprise resin, and which results through reaction of at least one aromatic alcohol or its ether or derivative and at least one aldehyde component, which includes at least two C-atoms per molecule. | 05-17-2012 |
| 20120122695 | ENDOHEDRAL FULLERENES HAVING ENCLOSED THEREIN ONE OR MORE OZONE MOLECULES, AND THEIR USE AS A UV-ABSORBING AGENT - The present application discloses novel endohedral fullerenes having enclosed therein one or more ozone molecules, e.g. fullerenes selected from C | 05-17-2012 |
| 20120157315 | AGROCHEMICAL FORMULATIONS OF MICROCAPSULES FOR COMPOUNDS CONTAINING CARBOXAMIDE GROUPS - The present invention consists in microcapsules, uses and method of microencapsulation with improved properties regarding agglomeration, bleeding and control of the reaction. The invention is especially suitable for chemical compounds with at least one carboxamide group, preferably for microencapsulation of those compounds wherein the carbonyl group is attached to a nitrogen atom or nitrogenated heterocycle and wherein the microencapsulation reaction may be too vigorous. The microcapsules are characterized in that their wall contains a mixed polymer glycoluril-polyurea, wherein the polyurea groups come from a urea-formaldehyde resin and not from isocyanates in the form of monomers or prepolymers, being used in the process of making such microcapsules a dispersant in the oil phase of the type of block copolymer of vinylpyrrolldone/vinylalkene and/or vinylpyrrolidone/vinyl acetate and the microencapsulation reaction may be carried out without the presence of any polyamine/polyol acting as catalyst of the reaction of polyurea/polyurethane as it is the prior art. | 06-21-2012 |
| 20120202695 | CORE STABILIZED MICROCAPSULES, METHOD OF THEIR PREPARATION AND USES THEREOF - The present invention provides core-stabilized microcapsules, wherein said core comprises at least one active agent encapsulated within a metal oxide shell, processes for their preparations, comparisons comprising them and uses thereof. | 08-09-2012 |
| 20120245032 | AGRICULTURE ACTIVES DELIVERY COMPOSITION COMPRISING BORON AND PERSULFATE ION-CROSSLINKED POLYVINYL ALCOHOL MICROCAPSULES AND METHOD OF USE THEREOF - An aqueous composition is provided having a pH of from about 2.0 to about 12.8 and comprising boron or persulfate ion-crosslinked polyvinyl alcohol microcapsules. A method of delivering an agriculture active to a substrate is further provided comprising applying to the substrate an aqueous composition comprised of agriculture active containing, boron or persulfate ion-crosslinked, polyvinyl alcohol microcapsules, as well as a method of treating a substrate to protect from pests or promote crop growth comprising applying to the substrate an aqueous treating composition comprised of agriculture active containing, boron or persulfate ion-crosslinked, polyvinyl alcohol microcapsules. | 09-27-2012 |
| 20120283104 | Microcapsules containing pesticide and having polyvinyl monomers as cross-linking agents - The present invention relates to microcapsules comprising a pesticide-containing capsule core and a capsule wall, and to a process for the preparation of these microcapsules. Furthermore, the invention relates to an agrochemical formulation comprising the microcapsules, and to the use of the microcapsules for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite infestation and/or for regulating the growth of plants. | 11-08-2012 |
| 20120309628 | BIOACTIVE AGENT DELIVERY PARTICLES - The invention provides compositions and methods for delivery of a bioactive agent to an individual. Delivery vehicles are provided that include a bioactive agent in disc shaped particles that include one or more lipid binding polypeptides circumscribing the perimeter of a lipid bilayer in which the bioactive agent is localized. Chimeric lipid binding polypeptides are also provided and may be used to add additional functional properties to the delivery particles. | 12-06-2012 |
| 20130040817 | CAPSULE COMPRISING ACTIVE INGREDIENT - The present invention relates to a capsule with a core/shell structure, comprising a core which comprises at least one sparingly water-soluble or water-insoluble organic active ingredient, to a method for producing such capsules having a core/shell structure, to the use of the capsules having the core/shell structure and to preparations comprising the capsules having the core/shell structure. | 02-14-2013 |
| 20130157863 | MICROCAPSULE DISPERSION COMPRISING MICROCAPSULES WITH A HYDROPHILIC CAPSULE CORE - The present invention relates to microcapsule dispersions comprising microcapsules comprising a hydrophilic capsule core and a capsule wall polymer which is obtainable by polymerization of a monomer composition comprising
| 06-20-2013 |
| 20140171327 | NOVEL COMPOSITE - The present invention relates to a novel composite including one or more core units having an ionic strength-responsive hydroxyl-functional vinylic co-polymeric coating, to a process for the preparation of such a composite, to formulations including the same and their use in a variety of industrial applications. | 06-19-2014 |
| 20140221212 | MICROCAPSULES ADAPTED TO RUPTURE IN A MAGNETIC FIELD - Controlled release of one or more agricultural chemicals is provided by microcapsules adapted to rupture in a magnetic field. The microcapsules, which may be applied to soil, seeds and/or plants, each have a shell that encapsulates an agricultural chemical, such as a fertilizer, herbicide or insecticide. One or more organosilane-coated magnetic nanoparticles is/are covalently bound into the shell of each microcapsule. For example, (3-aminopropyl)trimethylsilane-coated magnetite nanoparticles may be incorporated into the shell of a urea-formaldehyde (UF) microcapsule during in situ polymerization. In one embodiment, microcapsules encapsulating a fertilizer are applied during seed planting. Controlled release is subsequently triggered after an appropriate period of dormancy by positioning a magnetic field generating device proximate the microcapsules to generate a magnetic field sufficient to rupture the microcapsule shells through magnetic stimulation of the organosilane-coated magnetic nanoparticles. The ruptured microcapsule shells release the fertilizer. | 08-07-2014 |
| 20140249031 | MICELLE-COATED CRYSTALLINE PARTICLES - The present invention relates to crystalline particles [particularly organic particles or agrochemical particles] coated with micelles of copolymers, to compositions comprising such particles, to a process for preparing the coated particles and to uses of the particles and the compositions [for example to produce surface coatings with high loadings of copolymer and uses of products derived therefrom]. | 09-04-2014 |
| 20150289503 | Preservatives - There is described a composition comprising a microparticle component; optionally an encapsulated active agent; and a preservative amount of one or more terpenes. | 10-15-2015 |
| 20160145459 | PROCESS FOR PRODUCING A MICROCAPSULE DISPERSION COMPRISING MICROCAPSULES WITH A HYDROPHILIC CAPSULE CORE - The present invention relates to a process for producing a microcapsule dispersion comprising microcapsules comprising a hydrophilic capsule core and a capsule wall polymer, wherein a water-in-oil emulsion comprising a hydrophobic diluent as continuous phase, and the hydrophilic capsule core material, a monomer composition and an amphiphilic polymer is produced and then the monomers are free-radically polymerized, | 05-26-2016 |
| 20160177002 | HYDROGEL FIBERS AND PREPARATION THEREOF | 06-23-2016 |
| 20160198715 | Method for Production of Concentrates of Preferably Water-Soluble Active Agents | 07-14-2016 |
