| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 525340000 | Chemical treating agent contains a phosphorus atom | 17 |
| 20080319138 | Initiator Systems for Use in Curing Unsaturated Resins, and Curable Compositions and Methods For Curing Them - Trivalent organic phosphorus compounds are used in combination with tertiary aromatic amine cure promoters in connection with peroxide initiated curing of curable unsaturated resins such as cross-linkable polyesters. The curing is conducted in the presence or absence of monomers having a terminal double bond. Curing rates have been improved by use of such combinations. | 12-25-2008 |
| 20090030155 | Absorbent Article Comprising Water-Absorbing Polymeric Particles And Method For The Production Thereof - The invention refers to absorbent structures for use in an absorbent article, the absorbent structure comprising a water absorbing material. The water absorbing material is obtainable by a process comprising the steps of bringing particles of a non surface-crosslinked water-absorbing polymer in contact with at least one post-crosslinker, at least one water-insoluble metal phosphate, and at least one further ingredient. The at least one ingredient is selected from at least one Nitrogen-containing water-soluble polymer, and at least one hydrophobic polymer. The particles are heat-treated at a temperature in the range from 120° C. to 300° C. | 01-29-2009 |
| 20090054598 | BLENDED NUCLEATING AGENT COMPOSITIONS AND METHODS - Certain thermoplastic additives that induce simultaneous good material properties and high nucleation efficacy are provided. Such additives include combinations of a phosphate salt and a dicarboxylate salt. This combination or blend may be provided in various ratios. A method for applying such a combination in a thermoplastic formulation is also disclosed. A thermoplastic formulation, which may or may not include polypropylene, is also disclosed in connection with the combination. | 02-26-2009 |
| 20090076226 | CATALYSTS FOR METATHESIS REACTIONS - Novel catalysts for metathesis reactions, in particular for the metathesis of nitrile rubber, are provided. | 03-19-2009 |
| 20090076227 | PROCESS FOR THE METATHETIC DEGRADATION OF NITRILE RUBBER - The metathetic degradation of nitrile rubber can be improved by use of a combination of metal-carbene complex catalysts with specific transition metal additives. | 03-19-2009 |
| 20090088531 | POLYMER COMPOSITIONS FOR REDUCED SHRINKAGE - A polymeric composition comprising a polymer and a nucleation agent, and having isotropic shrinkage of less than about 20% and a differential shrinkage of less than about 20%. | 04-02-2009 |
| 20100227980 | PHOTOCATALYTIC APATITE-CONTAINING RESIN - An antibacterial measure using titanium oxide includes mixing titanium oxide in a resin to form a coating resin, and then coating a key surface with the coating resin. This method requires formation of a coating layer on a resin molding and thus increases the number of the production steps and cost. Furthermore, in the method, a coating film containing an antibacterial agent is scraped off light by little at each time of keying, and thus the film is finally completely removed to lose its antibacterial function. A conceivable measure against this includes directly mixing a resin and an antibacterial agent. However, titanium oxide used as an antibacterial agent degrades a raw material resin. It has recently be thought that photocatalytic apatite as a substitute for titanium oxide also causes chalking, and an antibacterial coating layer has been formed on a surface of a resin molding. However, the inventor of the present invention found that photocatalytic apatite does not cause chalking, thereby achieving a resin containing the photocatalytic apatite. | 09-09-2010 |
| 20110009569 | PERFLUOROELASTOMERS WITH LOW CARBONYL ENDGROUP RATIOS - A composition and method of making having a perfluoroelastomer gum with a nitrogen-containing cure site and an end group represented by —CF | 01-13-2011 |
| 20110021714 | NOVEL CROSS-LINKING COMPOUND - The presently disclosed embodiments are directed generally to a composition that forms a cross-linked protective outer coating or layer able to withstand high temperatures and which maintains integrity in such conditions. The protective coating may be used in imaging apparatus members and components, for use in electrostatographic, including digital, apparatuses. Particular embodiments pertain to a fuser component having an outer coating comprised of a cross-linking composition that improves resistance to thermal degradation and extends the service life of the fuser component. | 01-27-2011 |
| 20110288240 | NOVEL PHOSPHAZENE-SUPPORTED CATALYST, NOVEL COMPOUND THEREOF AND USE THEREOF - A phosphazene-supported catalyst in which a support is bonded to a group represented by the general formula (1): | 11-24-2011 |
| 20120190797 | POLYMER COMPOSITIONS OF IMPROVED SCRATCH RESISTANCE, IMPROVED MECHANICAL STABILITY AND IMPROVED HAZE - The present invention provides a composition comprising (i) a polymer, (ii) an organic compound A carrying at least two amide functionalities, and (iii) 12 to 1'000 parts per million (ppm) of a compound B selected from the group consisting of an organic compound C carrying at least two amide functionalities, sugar alcohol acetals and derivatives thereof, metal salts of organic acids and precursor-systems thereof, metal salts of organic phosphoric acids and precursor-systems thereof and metal salts of polyols and precursor-systems thereof, and mixtures thereof, based on the weight of the polymer, as well as shaped articles obtainable from this composition. | 07-26-2012 |
| 20120329955 | POLYSILOXANE BLOCK COPOLYMERS AND THE USE THEREOF IN COSMETIC FORMULATIONS - The present invention relates to specific polyorganosiloxane block copolymers obtainable by radical polymerization, and to the use of the polyorganosiloxane block copolymers for the preparation of cosmetic or pharmaceutical compositions or body care compositions. | 12-27-2012 |
| 20130178589 | Process for Brominating Butadiene Polymers Using Mixed Solvents - Butadiene polymers are brominated using a quaternary ammonium or quaternary phosphonium tribromide as the brominating agent. The bromination is performed in a solvent mixture than contains at least one polyhalogenated alkane and at least one monohalogenated alkane. The process proceeds easily under mild conditions and allows high conversions to be achieved easily. | 07-11-2013 |
| 20130217833 | PROCESS FOR THE PRODUCTION OF RUBBER IONOMERS AND POLYMER NANOCOMPOSITES - The invention relates to an energy efficient, environmentally favourable process for preparing water and solvent-free rubber ionomers and/or polymer nanocomposites comprising said rubber ionomers. | 08-22-2013 |
| 20130225767 | METHOD FOR MAKING PHOSPHORATED POLYMER - A method for making a phosphorated polymer is also provided. An organic polymer and phosphorus are mixed to obtain a mixture. A weight ratio of the organic polymer to the phosphorus ranges from about 1:10 to about 4:1. The mixture is dried in an inert atmosphere or vacuum. The mixture is heated in an inert atmosphere or vacuum so that the phosphorus sublimes and reacts with the organic polymer to form a preform. The preform is cooled down to room temperature and immersed in an alkaline solution. The pH of the preform is adjusted to be neutral. The preform is dried. | 08-29-2013 |
| 20150051354 | METHOD FOR MAKING PHOSPHORATED POLYMER - This disclosure is related to a method for making a phosphorated polymer for electrochemical reversible lithium storage. A mixture including organic polymer and phosphorus is first heated and then cooled down to room temperature. The mixture is immersed in an alkaline solution after cooling own to room temperature. The pH of the mixture is adjusted to be neutral after immersing in the alkaline solution. The alkaline solution is removed. | 02-19-2015 |
| 525341000 | Contains a sulfur atom | 1 |
| 20090186987 | Processing Conditions Of Polyethylene Articles In Course Of Their Manufacture By Melt Processing - The present invention relates to the manufacture of polyethylene based wall articles with improved color and processing conditions, which can be surprisingly reached by the use of a specific combination of stabilizers. | 07-23-2009 |
