| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 523307000 | Utilizing a temperature greater than 250 degrees C (482 degrees F) or less than 0 degrees C | 7 |
| 20090036569 | Process For Recycling Polymeric Waste Materials - The present invention provides a process which utilizes biodiesel and other high boiling esters containing short alkyl groups to produce liquid fuels from fluff. The fluff is added to a solvent having a predetermined cycle starting solvent volume. An energy source is introduced into the solvent for a predetermined time at a predetermined temperature and pressure to form a product. The energy source is removed and the product is cooled to a predetermined temperature to produce the fuel. The invention also encompasses the fuel formed by the process described. | 02-05-2009 |
| 20100093892 | FLUORORUBBER COMPOSITION, CURED FLUORORUBBER FORMED ARTICLE USING THE SAME AND METHOD FOR PRODUCING THEREOF - There are provided a polyol curable fluororubber composition using a fluororubber of general use, a cured fluororubber formed article used as a grommet, a seal packing and the like for a gas sensor which can be used under high temperature circumstances using this, and a method of producing the same. A polyol curable fluororubber composition, which comprises 100 parts by weight of a fluororubber, 6 to 15 parts by weight of magnesium oxide, 0.5 to 5 parts by weight of a hydrotalcite group compound and 20 to 55 parts by weight of a mixture of thermal black and a bituminous coal filler. A cured fluororubber formed article which is produced by forming and curing the fluororubber composition in the presence of a polyol curing agent, and then subjecting the cured formed product to a stepwise temperature elevation treatment in a temperature range of 100° C. to 300° C. According to the present invention, an article which can be used as a grommet, seal packing and the like for a gas sensor under high temperature circumstances, such as an oxygen sensor for an automobile, can be produced, at a reduced cost. | 04-15-2010 |
| 20120208922 | PROFILE EXTRUSION METHOD, ARTICLE, AND COMPOSITION - A glass fiber-filled poly(arylene ether)/polyamide composition exhibits reduced die build-up during profile extrusion. The composition includes specific amounts of polyamide, poly(arylene ether), glass fibers, and polypropylene. The reduced die build-up means that the profile extrusion equipment needs to be shut down and cleaned less often, resulting in a substantial productivity improvement. | 08-16-2012 |
| 20120238665 | POLYCARBONATE NANOCOMPOSITES - Nanocomposites comprising a sulfonated telechelic polycarbonate and an organically modified clay are disclosed. The polycarbonate nanocomposites have improved physical and mechanical properties. | 09-20-2012 |
| 20130165547 | POLYCARBONATE NANOCOMPOSITES - Polycarbonate nanocomposites comprising a polycarbonate matrix having non-oxidized metal nanoparticles dispersed therein are disclosed. The polycarbonate nanocomposite is produced by a process comprising forming a reaction mixture comprising a dihydroxy compound, an activated carbonate, a metal precursor, and a solvent; and in-situ polymerizing the reaction mixture to form a nanocomposite comprising a polycarbonate matrix and metal nanoparticles dispersed therein. The metal precursor comprises a metal selected from a specified group. The nanocomposites have improved mechanical, optical, electrical and/or magnetic properties. Also disclosed are articles formed from such polycarbonate nanocomposites. | 06-27-2013 |
| 20140206797 | METHOD OF PRODUCING A POLYESTER RESIN COMPOSITION - A polyester resin composition including: a polyester resin; a titanium compound derived from a catalyst; and a phosphorous compound, wherein formula (1): 0.10| 07-24-2014 | |
| 523309000 | With removal or comminution of material at a temperature greater than 250 degrees C or less than 0 degrees C, e.g., freeze drying, etc. | 1 |
| 20110028599 | MANUFACTURING METHODS FOR THE PRODUCTION OF CARBON MATERIALS - The present application is generally directed to activated carbon materials and methods for making the same. The disclosed methods comprise rapidly freezing synthetically prepared polymer gel particles. The methods further comprise drying, pyrolyzing, and activating steps to obtain an activated carbon material of high porosity. The disclosed methods represent viable manufacturing processes for the preparation of activated carbon materials. | 02-03-2011 |
