Class / Patent application number | Description | Number of patent applications / Date published |
568671000 |
Acyclic
| 208 |
568626000 |
Benzene ring containing
| 86 |
568606000 |
Plural oxyalkylene groups bonded directly to each other
| 65 |
568591000 |
Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.)
| 30 |
568670000 |
Alicyclic ring and polyoxy containing
| 6 |
568583000 |
Nitrogen containing | 5 |
20090216049 | Process and intermediates for the production of BDNPA and BDNPF and other bis(dinitroalkyl)acetals and formals - Bis(dinitroalkyl)acetals and formals having the formula (1) | 08-27-2009 |
20140031593 | ETHER-BASED REACTIVE PLASTICIZER FOR PLASTIC BONDED EXPLOSIVES - Disclosed is an energetic reactive plasticizer for a plastic bonded explosive (PBX), and specifically an energetic reactive plasticizer for PBX which has high performance and insensitiveness without a plasticizer leak by being bonded with a polymer binder for a plastic bonded explosive. | 01-30-2014 |
20090143623 | Production Process of Cyanoethyl Ether - Provided is a production process of a cyanoethyl ether by reacting an alcohol and acrylonitrile in a two-phase system of a non-ether solvent/an aqueous alkali solution. | 06-04-2009 |
20100094062 | CETANE NUMBER INCREASING PROCESS AND ADDITIVE FOR DIESEL FUEL - A cetane number increasing process and additive for diesel fuel, this additive being obtained by means of a less complex and more economic process which seeks to use by products in excess of supply on the market and to optimize the installed capacity of existing plants, the process producing a mixture of nitrated glycerol diethers is represented by the following general formula (I) where R can be: a hydrogen atom; or an R′—O group; and where R′ can be an alkene or alkyne or an unsaturated hydrocarbon formed by a number of carbon atoms ranging from 4 to 10 carbons. | 04-15-2010 |
20150375219 | Catalyst and Method for Producing Optically Active Anti-1,2-Nitroalkanol Compound - A catalyst, which is obtained by mixing a compound expressed by the following Structural Formula (1), a nitroalkane compound, a neodymium-containing compound, a sodium-containing compound, and a carbon structure: | 12-31-2015 |
568580000 |
With preservative or stabilizer | 2 |
20130225869 | STABILIZED 3,3 DIALKOXY-1-PROPENE - PREPARATION - Stabilized 3,3 dialkoxy-1-propene-preparation containing a compound of the formula I | 08-29-2013 |
20110054220 | POLYETHER POLYOLS, POLYESTER POLYOLS AND POLYURETHANES OF LOW RESIDUAL ALDEHYDE CONTENT - The present invention describes a process for preventing the formation of aldehydic contaminants in polyether polyols, polyester polyols or polyurethanes which comprises incorporating into said polyether polyols, polyester polyols or polyurethanes an effective amount of
| 03-03-2011 |
568664000 |
Plural alicyclic rings containing | 1 |
20130178658 | NOVEL DIVINYL-ETHER COMPOUND AND MANUFACTURING METHOD THEREFOR - A novel divinyl ether compound having the formula (I): | 07-11-2013 |
Entries |
Document | Title | Date |
20100197973 | SELECTIVE PREPARATION OF SOME 2-ALKOXY-ETHANOL DERIVATIVES - A method for producing certain 2-alkoxy-ethanol derivatives by depolymerising oligomeric or polymeric polyglycol derivatives in the presence of alcoholate or 1,3-diketonate derivatives of zirconium, titanium, aluminium or molybdenum. | 08-05-2010 |
20110015447 | Process for the Preparation of Primary Alkyl Glycerol Ethers Useful as Biofuel Additive from Glycerol - The present invention provides a process for the preparation of biofuels or biofuel additives from glycerol. More particularly, it provides a process for the preparation of glycerol-ethers by etherification of glycerol with an alcohol in the presence of solid acid catalyst. | 01-20-2011 |
20110046417 | PROCESS FOR PRODUCTION OF ALKOXYCARBONYL COMPOUND - A method for producing an alkoxycarbonyl compound wherein the method comprises reacting carbon monoxide and an alcohol compound with methylacetylene in the presence of a catalyst containing a Group 10 metal compound, a proton acid and a phosphine compound, the propadiene content of the methylacetylene is 50 ppm or less, the phosphine compound is used at greater than 0.000020 mol with respect to 1 mol of methylacetylene, and the carbon monoxide and the alcohol compound are reacted with 200000 mol or more of methylacetylene with respect to 1 mol of the Group 10 metal compound. | 02-24-2011 |
20120083628 | METHOD FOR PRODUCING VINYL ETHER - A method for efficiently producing high purity vinyl ether represented by the following formula (1) from tertiary alcohol having a low reactivity comprising by reacting acetylene and a tertiary alcohol in the presence of a base using, as a solvent, a cyclic urea compound or glyme compound or mixture thereof: | 04-05-2012 |
20120101306 | PROCESS FOR THE PREPARATION OF 1-METHYLCYCLOPENTANE DERIVATIVES - Process for the preparation of 1-methylcyclopentene by thermal reaction of cyclohexanol or cyclohexene or mixtures of both compounds to give 1-methylcyclopentene, wherein the resulting by-products 3-methylcyclopentene and 4-methylcyclopentene (double-bond isomers of 1-methylcyclopentene) are returned to the reaction. | 04-26-2012 |
20120101307 | PROCESS FOR THE PREPARATION OF 1-METHYL-1-ALKOXYCYCLOPENTANES - Process for the preparation of cyclopentane derivatives of the formula I | 04-26-2012 |
20120190896 | Molecular Sieve Of MFS Framework Type With Controllable Average Size, Its Method of Making And Use - A method of making a crystalline molecular sieve of MFS framework type, preferably ZSM-57, from a synthesis mixture comprising at least one source of tetravalent element (Y), at least one source of trivalent element (X), at least one source of alkali metal hydroxide (MOH), at least one structure-directing-agent (R) and water, said alkali metal (M) comprising potassium, and having the following mole composition (expressed in terms of oxide): | 07-26-2012 |
20160052848 | METHOD FOR PRODUCING CYCLOALKYL ALKYL ETHER COMPOUND - The present invention is a method for producing a cycloalkyl alkyl ether compound comprising reacting substituted or unsubstituted cyclopentene or substituted or unsubstituted cyclohexene with an alcohol compound represented by a formula (2): R | 02-25-2016 |