Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/590
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ethers > Nitrogen containing > Acyclic > Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.)
Description: Compounds wherein two or more oxygens are bonded to a single carbon.

Patents under this class:

Patent Number Title Of Patent Date Issued
8704004 Ether-based reactive plasticizer for plastic bonded explosives Apr. 22, 2014
8350092 Process of racemisation of optically active alpha aminoacetals Jan. 8, 2013
7321052 Process for production of a composition useful as a fuel Jan. 22, 2008
7208637 Glycidyl dinitropropyl formal, poly(glycidyl dinitropropyl formal) and preparation method thereof Apr. 24, 2007
6770782 Process for the production of potassium hydroxy citric acid, and compositions containing the potassium hydroxy citric acid Aug. 3, 2004
6160172 Soluble double metal salt of group IA and IIA of (-) hydroxycitric acid, process of preparing the same and its use in beverages and other food products without effecting their flavor and prope Dec. 12, 2000
5783732 2:2 mixed Fluoro-, and fluoronitroalkyl orthocarbonates Jul. 21, 1998
5648556 Synthesis of bis(2,2-dinitropropyl)acetal (BDNPA) Jul. 15, 1997
5449835 Synthesis of bis(2,2-dinitropropyl) formal (BDNPF) Sep. 12, 1995
5426247 Process for the preparation of vitamin A and intermediate compounds which are useful for this process Jun. 20, 1995
5290912 Process for producing a polyoxyalkylene compound Mar. 1, 1994
5233078 Preparation of dialkyl malonates Aug. 3, 1993
5216051 Polyolefins containing polyol nucleating agents and articles formed therefrom Jun. 1, 1993
5196599 Method of preparing fluoro, nitro, and fluoronitroalkyl difluoroformals Mar. 23, 1993
5155281 Preparing dichloroformals Oct. 13, 1992
5145972 Process for preparing halo acetals from enamines Sep. 8, 1992
5103053 Process for treating tert-amines Apr. 7, 1992
4997499 Bis (dinitropropyl) formal/dinitrobutyl dinitropropyl formal plasticizer Mar. 5, 1991
4804786 Preparation of 4-monoacetals of 2-methylbut-2-ene-1,4-dial Feb. 14, 1989
4756777 Bis(2,2,2-fluorodinitroethoxy)-(1,1,1-fluorodinitro-2-propoxy)methane Jul. 12, 1988
4705899 1:3 "mixed" polynitroethyl orthocarbonates from tris(2-fluoro-2,2-dinitroethoxy)methyl trichloromethyl disulfide Nov. 10, 1987
4703116 Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives Oct. 27, 1987
H352 Bis(2-fluoro-2,2-dinitroethoxy) 2,2,3,3,4,4,4-heptafluorobutoxymethane and a method of preparation Oct. 6, 1987
H351 4,4,10,10-tetranitro-6,8-dioxatridecane-1,13-diol polyformal and method of preparation Oct. 6, 1987
H350 Energetic polynitro formal plasticizers Oct. 6, 1987
H184 2,2,2-trifluoroethoxy bis(2-fluoro-2,2-dinitroethoxy)methane and a method preparation Jan. 6, 1987
4499309 Derivatives of energetic orthoformates Feb. 12, 1985
4453021 Dinitropropyl fluorodinitroethyl formal plasticizer and method of preparation Jun. 5, 1984
4449000 1:1:2 And 1:3 mixed polynitroethyl orthocarbonates via mixed trialkoxymethyl trichloromethyl disulfides May. 15, 1984
4426540 Synthesis of vinyl ethers Jan. 17, 1984
4424398 Process for preparation of energetic plasticizers Jan. 3, 1984
4374241 Nitropolyformals Feb. 15, 1983
4120710 Nitroaliphatic difluoroformals Oct. 17, 1978
4062897 Acetals derived from negatively substituted aldehydes and polynitro- or halonitroethanols Dec. 13, 1977
4048219 Acetals derived from negatively substituted aldehydes and polynitro- or halonitroethanols Sep. 13, 1977
4036843 Certain chloroamino esters of pyridine carboxylates and derivatives thereof Jul. 19, 1977
3962349 2,2,2-Fluorodinitroethyl 2-nitroalkyl acetals and methods of preparation Jun. 8, 1976
3946085 Acetals derived from negatively substituted aldehydes and polynitro- or halonitroethanols Mar. 23, 1976

  Recently Added Patents
Maize variety inbred PH1CD7
Electrical event detection device and method of detecting and classifying electrical power usage
System and method for providing advice to consumer regarding a payment transaction
Self cleaning rake
Oxidative coupling of hydrocarbons as heat source
People engine optimization
Security authentication method, apparatus, and system
  Randomly Featured Patents
Thin film transistors without capacitances between electrodes thereof
Refrigerating device comprising waste heat utilization equipment
Retractor service replacement method
Picture display apparatus with a soft-start device
Shelf construction
Combined applicator and dispenser for oil and lotion
Lifting-table-guide arrangement
Immortalized intestinal epithelial cell lines
Multimedia speaker system for digital media player
Method and apparatus for correcting for meteorological error in distance measurements using light waves