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Class Information
Number: 558/270
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbonate esters (i.e, compounds having the -o-c(=o)o- group bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) > Benzene ring bonded directly to the -o-c(=o)o- group
Description: Compounds wherein the -O-C(=O)O- group is bonded directly to a benzene ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7584629 |
Separation of a substance mixture consisting of hydrogen chloride and phosgene |
Sep. 8, 2009 |
| 7531616 |
Process for industrial production of an aromatic carbonate |
May. 12, 2009 |
| 7518011 |
Method of preparing ester-substituted diaryl carbonates |
Apr. 14, 2009 |
| 7446218 |
Process for producing carbonic ester |
Nov. 4, 2008 |
| 7435842 |
Process for producing carbonic ester |
Oct. 14, 2008 |
| 7417161 |
Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same |
Aug. 26, 2008 |
| 7339070 |
Method and apparatus for waste stream recovery |
Mar. 4, 2008 |
| 7312352 |
Method of preparing ester-substituted diaryl carbonates |
Dec. 25, 2007 |
| 7297754 |
Method for the preparation of aromatic chloroformates |
Nov. 20, 2007 |
| 7264749 |
Alkyne compounds |
Sep. 4, 2007 |
| 7262209 |
Carbonyloxy-cyanomethyl compounds as antiparasitic agents |
Aug. 28, 2007 |
| 7189869 |
Method for making polycarbonate |
Mar. 13, 2007 |
| 7151189 |
Method and apparatus for waste stream recovery |
Dec. 19, 2006 |
| 7125814 |
Bis-o-nitrophenols derivatives and poly-o-hydroxyamides, polybenzoxazoles, materials, and microelectronic devices made therefrom |
Oct. 24, 2006 |
| 6881856 |
Thermoplastic polyurethane |
Apr. 19, 2005 |
| 6703473 |
Process for producing polycarbonate |
Mar. 9, 2004 |
| 6667341 |
Delta dicarbonyl compounds and methods for using the same |
Dec. 23, 2003 |
| 6600061 |
Method for the continuous production of aromatic carbonates |
Jul. 29, 2003 |
| 6596895 |
Method for the continuous production of poly carbonates |
Jul. 22, 2003 |
| 6596894 |
Method for the continuous production of aromatic carbonates |
Jul. 22, 2003 |
| 6548445 |
Supported catalysts containing a platinum metal and process for preparing diaryl carbonates |
Apr. 15, 2003 |
| 6465457 |
Carbonate, carbamate, thiocarbonate dithiocarbonate and thiocarbomate derivatives useful as fungicides |
Oct. 15, 2002 |
| 6423862 |
Synthesis of vinyl carbonates for use in producing vinyl carbamates |
Jul. 23, 2002 |
| 6423863 |
Method of sustaining catalyst activity in the catalytic production of aromatic carbonates |
Jul. 23, 2002 |
| 6388146 |
Polymerizable compound, polymerizable resin composition, cured polymer and liquid crystal display device |
May. 14, 2002 |
| 6372683 |
Method and catalyst system for producing aromatic carbonates |
Apr. 16, 2002 |
| 6355824 |
Catalyst system for producing aromatic carbonates |
Mar. 12, 2002 |
| 6310232 |
Method for recycle of bromide-containing catalyst constituents |
Oct. 30, 2001 |
| 6310229 |
Lead halophenoxides and carbonylation catalyst and method for preparing and employing them |
Oct. 30, 2001 |
| 6284911 |
Synthesis of vinyl carbonates for use in producing vinyl carbamates |
Sep. 4, 2001 |
| 6172254 |
Catalyst composition and method for producing diaryl carbonates using nitrile as promoter |
Jan. 9, 2001 |
| 6169197 |
Process for separation between dialkyl carbonate and alkyl carbamate |
Jan. 2, 2001 |
| 6153696 |
Process for forming carbonates of hydroxyaromatic compounds |
Nov. 28, 2000 |
| 6147240 |
Isocyanoalkyl carbonic acid derivatives, their conversion into secondary amidoalkyl carbonic acid derivatives by isocyanide-multicomponent reactions, as well as these secondary amidoalkyl carb |
Nov. 14, 2000 |
| 6057470 |
Reaction distillation apparatus and reaction distillation method |
May. 2, 2000 |
| 6001768 |
Supported catalysts containing a platinum metal and process for preparing diaryl carbonates |
Dec. 14, 1999 |
| 5965472 |
Recovery of catalyst systems from diaryl carbonate-containing reaction solutions by suspension crystallization |
Oct. 12, 1999 |
| 5962720 |
Method of synthesizing unsymmetric organic carbonates and preparing nonaqueous electrolytes for alkali ion electrochemical cells |
Oct. 5, 1999 |
| 5962699 |
Process for decolorizing organic carbonates |
Oct. 5, 1999 |
| 5948922 |
Compounds with substituted cyclic hydrocarbon moieties linked by secondary or tertiary oxycarbonyl containing moiety providing reworkable cured thermosets |
Sep. 7, 1999 |
| 5907051 |
Catalyst and method for producing carbonic diesters |
May. 25, 1999 |
| 5892091 |
Catalyst for decarbonylation reaction |
Apr. 6, 1999 |
| 5872275 |
Process for the producing of aromatic carbonate |
Feb. 16, 1999 |
| 5859084 |
Radiation-curable compositions containing photoinitiators linked by a covalent bond |
Jan. 12, 1999 |
| 5831113 |
Process for producing a carbonic acid diester |
Nov. 3, 1998 |
| 5792762 |
Dihydrobenzofluorene compounds, intermediates, compositions and methods |
Aug. 11, 1998 |
| 5780663 |
Process for producing carbonic acid diester |
Jul. 14, 1998 |
| 5777162 |
Intermediates for the preparation of fungicides |
Jul. 7, 1998 |
| 5760272 |
Method for preparing diaryl carbonates with improved selectivity |
Jun. 2, 1998 |
| 5756801 |
Method of purifying diphenyl carbonate-phenol adduct |
May. 26, 1998 |
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