| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 560186000 | Polyoxy acid moiety | 8 |
| 20080312468 | Method for recovering unreacted alcohol from biodiesel product streams by flash purification - A method for making fatty acid esters by reacting triglycerides with an excess of alcohol in a pressurized environment, where the unreacted alcohol component is separated from the reaction product by a flash purification techniques. In this manner, the pressure of the product stream is significantly reduced to vaporize unreacted alcohol, which is then condensed for later reuse. The invention provides a cost-effective and convenient mechanism to simultaneously recycle excess alcohol and to purify ester product and/or glycerol product streams. | 12-18-2008 |
| 20100048940 | POLYOL ETHERS AND PROCESS FOR MAKING THEM - New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1. | 02-25-2010 |
| 20100317886 | SYNTHESIS OF ISOTOPICALLY-LABELED FUNCTIONALIZED DIENES - All labeled carbons are derived ultimately from CO, as carbon-13 is separated from its lighter isotope by cyrogenic distillation of carbon monoxide (CO). Creation of stereospecific and site-specific compounds used for starting materials will address growing demands for labeled compounds, including isotopically-labeled functionalized dienes. Functionalized diene compounds can be used as precursors for the production of isotopically labeled pharmaceuticals, biomolecules, and natural products. | 12-16-2010 |
| 20110034723 | OILY BASE FOR A COSMETIC AND A COSMETIC COMPRISING THE SAME - The present invention provides an oily base for a cosmetic comprising an ester compound made from a multivalent alcohol and a fatty acid, characterized in that the ester compound is made from dipentaerythritol and at least one fatty acid selected from the group consisting of fatty acids having 5 to 16 carbon atoms and a molar ratio of a dipentaerythritol residue to a fatty acid residue having 5 to 16 carbon atoms in the ester compound is 1.0:3.0 to 1.0:6.0. The aforesaid oily base for a cosmetic has proper oily feeling with moistness, no uncomfortable sticky feeling, excellent safety to the skin and adhesion to the skin, excellent gloss-holding ability after application to the skin, and excellent compatibility with various oil agents. In addition, upon blending the ester compound in various cosmetics, the cosmetics also have proper emollient property. | 02-10-2011 |
| 20110184207 | Method of Fabricating Glycol Monoalkyl Ether Acetate Using Acidic Ionic Liquid Catalyst - A new method for fabricating glycol monoalkyl ether acetate (GMAEA) is provided. A Bronsted acidic ionic liquid is used. After some reactions, two layers of materials are formed. A product of GMAEA is obtained at the upper layer. The lower layer is the ionic liquid. Thus, the ionic liquid is reusable for re-fabricating the product. And, furthermore, waste acid is reduced. | 07-28-2011 |
| 20120095254 | METHOD AND APPARATUS FOR PREPARING A SOLUTION OF A SHEAR SENSITIVE MATERIAL - The invention provides a novel apparatus and method for preparing a solution of a shear sensitive material. | 04-19-2012 |
| 20140316157 | ETHERIFIED LACTATE ESTERS, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF FOR ENHANCING THE EFFECT OF PLANT PROTECTING AGENTS - The invention relates to etherified lactate esters of formula (I), in which R represents alkyl and RI an alkoxylated alkyl radical and to the use thereof for enhancing the effect of plant protecting agents. | 10-23-2014 |
| 20160053051 | POLYOXYALKYLENES WITH PENDANT LONG-CHAIN ACYLOXY GROUPS AND METHOD FOR PRODUCING SAME USING DMC CATALYSTS - The invention relates to polyoxyalkylenes having pendant long-chain acyloxy radicals and to a process for preparation thereof by an alkoxylation reaction using double metal cyanide (DMC) catalysts. | 02-25-2016 |
