Class 558/263 - Oxygen bonded directly to the -O-C(=O)O- group by nonionic bonding (e.g., monoperoxycarbonates, etc.)

Subclass of Class 558 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the -O-C(=O)-O- group is attached
No. of patents: 34
Last issue date: 07/18/2006

Number	Title	Issue Date
7078553	Ketone peroxide derivatives, their preparation and use The invention relates to peroxides derivable from The invention further relates to the process to make these peroxides as well as to their use in polymerization, curing, and modification reactions. ...	07/18/2006
7022264	Polymerizable composition and use thereof The present invention provides a solid polymer electrolyte; a polymerizable composition having low viscosity and excellent processability for obtaining the solid polymer electrolyte; and a polymerizable compound having low viscosity, and good polymerizability and st...	04/04/2006
6552215	Ketone peroxide derivatives, their preparation and use The invention relates to peroxides derivable from ##STR1## The invention further relates to the process to make these peroxides as well as to their use in polymerization, curing, and modification reactions....	04/22/2003
6482970	Peroxides, their preparation process and use The invention is drawn to compounds of formula (I) which is HOO--C(R1)(R2)--OO--(R1)(R2)--OO--(C.dbd.O)--(O)n R3 wherein n is 0 or 1, R1 and R2 are independently selected from the group consisting of H, C1 -C20 alkyl, C	11/19/2002
6469071	Radiation curable acrylate-terminated polymers having polycarbonate repeating units Polyester based polycarbonate (meth)acrylates prepared by the reaction of a alkylene or arylene diol polycarbonate with an anhydride or its dicarboxylic acid to form a carboxyl terminated diester, reacting the diester with a diglycidyl ether and an acryli...	10/22/2002
6111042	Polyfunctional peroxides, vinyl monomer polymerization initiators comprising the same and process for polymerization vinyl monomers employing the same The novel polyfunctional peroxides are compounds represented by the following general formula (1): R1 -CX3 ( 1) wherein R1 represents a linear alkyl group having 1 to 3 carbon atoms; and...	08/29/2000
5981787	Peroxyoxalates derived from hydroxy-hydroperoxides Novel peroxyoxalate compositions of Structure A, ##STR1## and use of the novel monoperoxyoxalates of Structure A as initiators for polymerizing ethylenically unsaturated monomers and for curing of unsaturated polyester resins are disclosed....	11/09/1999
5973181	Polyfunctional peroxides, vinyl monomer polymerization initiators comprising the same and process for polymerizing vinyl monomers employing the same The novel polyfunctional peroxides are compounds represented by the following general formula (1): R1 --CX3 (1) wherein R1 represents a linear alkyl group having 1 to 3 carbon atoms; and ...	10/26/1999
5760149	Poly(monoperoxycarbonates) Poly(monoperoxycarbonates) of the structure: ##STR1## where R, R1 and n are defined in the summary of the invention such as 1,1,1-tris(t-butylperoxycarbonyloxymethyl)ethane, intermediates for their preparation as well as processes for thei...	06/02/1998
5723562	Process for polymerization reactions with functionalized peroxides Novel functionalized peroxides which may be used as crosslinking, grafting and curing agents, initiators for polymerization reactions and as monomers for condensation polymerizations to form peroxy-containing polymers, which in turn can be used to prepare...	03/03/1998
5536790	Process for polymer reaction with functionalized peroxides Novel functionalized peroxides which may be used as crosslinking, grafting and curing agents, initiators for polymerization reactions and as monomers for condensation polymerizations to form peroxy-containing polymers, which in turn can be used to prepare...	07/16/1996
5534596	Process for polymerization reactions with functionalized peroxides Novel functionalized peroxides which may be used as crosslinking, grafting and curing agents, initiators for polymerization reactions and as monomers for condensation polymerizations to form peroxy-containing polymers, which in turn can be used to prepare...	07/09/1996
5466855	Functionalized peroxides for polymerization reactions Novel functionalized peroxides which may be used as crosslinking, grafting and curing agents, initiators for polymerization reactions and as monomers for condensation polymerizations to form peroxy-containing polymers, which in turn can be used to prepare...	11/14/1995
5304649	Hydroxy-peroxides useful as polymerization initiators Novel hydroxy peroxides of the Structure A HO--R11 --X--OO--R (A) [wherein R--, --R11 -- and --X-- are as defined in the Summary of the Invention Section], having 10 hour half-life temperatures of 85°-1...	04/19/1994
5292914	Organic peroxide and use thereof An organic peroxide consisting of 1 to 30 repeating units represented by the formula ##STR1## wherein R stands for one group selected from the class consisting of ethylene, acetylene, cyclohexylene, and phenylene groups and one of 1 and m stands...	03/08/1994
5210164	Organic peroxide having a polymerization-regulating ability A novel peroxy aryl carbonate which has the both properties of polymerization-initiating and regulating abilities, can be used as a radical polymerization initiator to regulate the polymerization rate, the polymerization degree and molecular weight distri...	05/11/1993
5039754	Polymeric peroxides derived from hydroxy-hydroperoxides and dihydroxydialkyl peroxides and their uses A polymeric peroxide comprising a dilvalent recurring unit having the formula: ##STR1## wherein the recurring unit of Formula I has a 10 hour half-life temperature of at least 80° C. and optionally a divalent recurring unit having the formula: ...	08/13/1991
5008353	Organic peroxide having a polymerization-regulating ability A novel peroxy aryl carbonate which has the both properties of polymerization-initiating and regulating abilities, can be used as a radical polymerization initiator to regulate the polymerization rate, the polymerization degree and molecular weight distri...	04/16/1991
4988451	Stabilization of particles containing quaternary ammonium bleach precursors A particulate additive is reported which is an intimately blended mixture of a precursor, a stabilizing agent and a dispersing agent. The precursor is a quaternized ammonium or phosphonium substituted carbonic acid ester. A C4 or higher organic...	01/29/1991
4929747	Organic peroxide having a polymerization-regulating ability A novel peroxy aryl carbonate which has the both properties of polymerization-initiating and regulating abilities, can be used as a radical polymerization initiator to regulate the polymerization rate, the polymerization degree and molecular weight distri...	05/29/1990
4818426	Quaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositions A bleach precursor compound, its peroxygen acid derivative, and detergent compositions containing these materials are disclosed herein. The bleach precursor structurally comprises a quaternized ammonium or phosphonium group linked to a carbonate moiety ha...	04/04/1989
4751015	Quaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositions A bleach precursor compound, its peroxygen acid derivative, and detergent compositions containing these materials are disclosed herein. The bleach precursor structurally comprises a quaternized ammonium or phosphonium group linked to a carbonate moiety ha...	06/14/1988
4751296	Process for 4-halomethyl-azetidinones by cyclization of O-acylhydroxamates A process for 4-halomethylazetidin-2-ones is provided which comprises mixing in an inert solvent a positive halogen reagent in the presence of a weak base with a ଲ,γ-unsaturated O-acylhydroxamate of the formula ##STR1## wherein R is prote...	06/14/1988
4659855	Aryl sulfonyl fluoride compounds Certain novel aryl sulfonyl fluorides, their preparation, and their use in inhibiting serine proteases with chymotrypsin-like and elastase-like specificity....	04/21/1987
4526726	Tertiaryalkyl peroxycarbonates Described are organic peroxycarbonates of the graphic formula: ##STR1## in which R1 is a C1 -C14 alkyl, phenyl or benzyl group, R2 and R3 are each selected from the group C1 -C4 ...	07/02/1985
4180518	Peroxy compounds A novel class of compounds having the formula ##STR1## where Z is a substituted carbonate or carbamate, D is an alkynyl or an alkyl, and the R's may be alkyl....	12/25/1979
4136105	Monoperoxycarbonates O-Alkyl OO-(t-octyl) monoperoxycarbonates of the formula [CH3 C(CH3)2 CH2 C(CH3)2 OOC(.dbd.O)O-]n R where n is an integer from 1-4, such as OO-(1,1,3,3-tetramethylbutyl) O-methyl ...	01/23/1979
4129700	Peroxy compounds and vulcanizable compositions thereof A novel class of compounds having the formula ##STR1## where Z is a substituted carbonate or carbamate, D is an alkynyl or an alkyl, and the R's may be alkyl....	12/12/1978
4127601	଱-Substituted vinyl menthyl carbonates This invention provides ଱-substituted-vinyl menthyl carbonate esters, and further provides menthol-release oligomeric and polymeric derivatives thereof corresponding to the formula: ##STR1## WHEREIN R is a member selected from the group consist...	11/28/1978
4119657	Novel peroxycarbonate Peroxycarbonates having the following formula are copolymerizable with non-conjugated ethylenically unsaturated monomers and have good storage stability, ##STR1## in which R1 represents a hydrogen atom or a lower alkyl group having on...	10/10/1978
4061704	Tertiary-alkylperoxy alkyl carbonate initiators for hot air vulcanization of silicone rubber Silicone rubber is vulcanized by heating in the presence of an organic peroxide initiator. Known tertiary-alkylperoxy alkyl carbonates are used in the vulcanization of molded silicone rubber articles, but have not been recommended for use in hot air vulca...	12/06/1977
3991109	Diacyl peroxy compounds I. A novel class of compounds Xn --Rp --Ym where R is a 2-4 valence aliphatic, cycloaliphatic or aromatic radical, X is an acylating function; Y is a peroxy containing group and n and m are each equal to 1-2 and p is at le...	11/09/1976
3965145	Coupled peroxides A new class of compounds: R--W--R' were R and R' are identical oxy radicals containing peroxide functions such as dialkyl or diaralkyl peroxide, peroxyketal, peroxyester, or monoperoxycarbonate, and W is a carbonyl group, or carbonyl containing group, or ...	06/22/1976
3956269	Azo free radical initiators containing ultraviolet light stabilizing groups Compounds which contain azo linkages as well as the radical of an ultraviolet light stabilizing group are described. These compounds function as polymerization initiators which cause an ultraviolet light stabilization group to be chemically bound to the p...	05/11/1976

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Class 558/263 - Oxygen bonded directly to the -O-C(=O)O- group by nonionic bonding (e.g., monoperoxycarbonates, etc.)