Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 351 - 400 out of 5,220

Document Document Title
WO/2006/014605A2
Methods of preparing an antioxidant polymer are described comprising polymerizing macromonomers that comprise an antioxidant. By having the antioxidant as part of the macromonomer, a polymer with a higher density of antioxidants is prepa...  
WO/2006/012483A1
A plastic preform, container or article includes a multilayer wall having at least one layer of a matrix resin, at least one layer of a barrier resin, an adhesion-promoting material blended with the barrier resin and/or matrix resin, and...  
WO/2006/004212A1
This invention provides an ink for ink jet recording, characterized by comprising a colorant comprising at least a compound represented by general formula (I) or its salt: and a compound represented by general formula (II): This ink can ...  
WO/2006/000055A1
The present invention provides polymeric compositions comprising an hydrogenated anthraquinone derivative and/or its enol/enolate tautomer. Methods of scavenging oxygen and preventing transmission of oxygen into a package using said comp...  
WO/2005/116005A1
It is intended to provide a lipase activity inhibitor which shows a high inhibitory activity on pancreatic lipase, regulates the absorption of fat from meals and/or contributes to the regulation or prevention of obesity, a food and a dri...  
WO/2005/116172A1
Disclosed herein is a composition comprising: A) a lubricant; and B) a mixture of antioxidants, wherein said mixture is prepared by the partial condensation of an alkylated diphenylamine with an aldehyde or ketone in the presence of an a...  
WO/2005/115958A1
A polymerization inhibitor capable of efficiently inhibiting the polymerization of an easily polymerizable compound having a polymerizable double bond in its molecule, such as (meth)acrylic acid, a (meth)acrylic ester or styrene; and a p...  
WO/2005/108503A1
It is intended to provide a method of preventing a tar colorant from fading. Namely, it is intended to provide a method of preventing the fading phenomenon of a tar colorant inherently occurring in a composition containing (a) the tar co...  
WO/2005/105881A1
High-molecular compounds/high-molecular antioxidants which are obtained by conducting a reaction among at least three kinds of compounds, i.e., a sulfur-containing organic compound (A) having two or more active hydrogen groups, a polyiso...  
WO/2005/097886A1
Disclosed is a color stabilizer represented by the following formula (I). (R1 and R2 respectively represent a mono- to tri-cyclic aryl group or arylalkyl group. In this connection, a monocyclic aryl group is substituted with a substituen...  
WO/2005/090518A1
It is intended to provide a degradation inhibitor which is excellent in the performance of inhibiting degradation of foods, cosmetics, etc., can be used only in a small amount, and is highly tolerant to heating and the effects of light. ...  
WO/2005/084452A1
An antioxidant composition having enhanced oxidative stability, emulsion stability, and health benefits. The composition may include individual ingredients or a synergistic blend of non-reducing sugars, sugar polyols, medium-chain trigly...  
WO/2005/082833A1
A novel manufacturing process is described for producing hindered phenolic alkyl esters, which may be useful as antioxidants. This process simplifies catalyst neutralization and removal during the preparation of hindered phenolic esters....  
WO/2005/071005A1
One group of polymers comprise repeat units of Structural Formula (I) and/or (II) where: R is -H or a substituted or unsubstituted alkyl, acyl or aryl group; Rings A and B are substituted with at least one tert-butyl group, 1-ethenyl-2-c...  
WO/2005/070974A2
A method of preparing an antioxidant polymer includes forming or obtaining a first polymer having reactive pendant groups, where the first polymer does not include cyclic anhydride repeat units, and derivatizing the first polymer with an...  
WO/2005/070443A1
A timber bark extract obtained by extracting the bark of timber less than 100 years of age with the use of at least one solvent selected from the group consisting of water, polar solvents and mixed solvents thereof. In particular, it is ...  
WO/2005/070913A1
Most carbon-centered free radical antioxidants are generated through hydrogen abstraction. Disclosed herein are a new class of antioxidant precursor compounds of the formula A-B, wherein upon exposure of the compounds to an increase in t...  
WO/2005/066042A2
The present invention is directed to an oxygen scavenger composition comprising a mixture of (i) a polyester polymer composed of polymer segments containing cycloalkenyl group or functionality; and (ii) an ester type polymer selected fro...  
WO/2005/066300A1
An oxygen scavenger composition includes an organic oxygen scavenger, a transition metal catalyst, and a blend of at least two photoinitiators selected from 1,3,5-tris(4-benzoylphenyl)benzene, thioxanthone derivative, acyl phenylphosphin...  
WO/2005/046349A2
The invention relates to an oleaginous composition containing an especially antioxidative, flowable active ingredient, as an additive for an oil that is principally used for food preparations, the viscosity of the composition being betwe...  
WO/2005/047423A1
The present invention concerns the use of i) finely divided knotwood; or ii) an extract, obtained by extracting knotwood with a polar solvent and recovering the extract, as an antioxidative agent. Furthermore, the invention also relates ...  
WO/2005/044948A2
A UV-protective composition comprising a water-soluble polyaminoamide containing 1,3-diimine groups, wherein the polyaminoamide containing 1,3-diimine groups absorbs ultraviolet light radiation having a wavelength of about 200nm to about...  
WO/2005/040304A1
An oxygen-absorbing composition, device, and method for oxygen scavenging in a low moisture environment are provided. The present invention provides an oxygen absorbing composition which includes an oxygen reducing agent, water, a carrie...  
WO/2005/040305A1
A metal carbonate/carboxylate microemulsion imparting static and dynamic thermal stability to a halogen-containing polymer is provided which comprises (a) a metal carbonate/carboxylate obtained from the reaction of an oxide and/or hydrox...  
WO/2005/033676A1
Oxygen is removed or maintained in a sealed container by electrochemically reducing the oxygen to water using an enzymatic O2 scavenging system based on a laccase enzyme. Activation of the O2 scavenging system typically occurs by water (...  
WO/2005/030854A1
An oxygen scavenger composition includes mer units that have at least one cycloalkenyl group or functionality and, further, has mer units de-rived from isophthalic acid or terephthalic acid or certain derivatives thereof. The oxygen scav...  
WO/2005/030906A2
The invention relates to an antioxidant for an organic material. The invention also relates to the use of the antioxidant for treating an organic material, especially paper, and to a method for treating the same.  
WO/2005/026290A1
It is intended to provide a highly safe antioxidant, a whitening agent and a skin preparation for external use containing the same. Namely, an antioxidant and a whitening agent containing, as the active ingredient, an extract of one or m...  
WO/2005/013734A1
A remover for removing peroxyl radicals and a method of removing peroxyl radicals. The remover for peroxyl radical removal from a gas phase comprises a compound represented by the general formula (1). (In the formula, n is an integer of ...  
WO/2005/012470A1
It is intended to provide an antioxidative agent which has an antioxidative effect comparable to tocopherol or even exceeding the same and yet shows reduced offensive taste or smell inherent to antioxidant agents. The above object can be...  
WO/2005/010066A2
Surprisingly effective additive formulations for the reduction of highly undesirable yellowing or other discoloration of white, uncolored, polyurethane foam articles are provided. White polyurethane foam exhibits a susceptibility to yell...  
WO/2005/004816A2
The present invention relates to the color stabilization of hydroquinone hydroxyethyl ethers by phosphite compounds containing the bis-cyclic structure of spiro phosphites, both rings being attached to the same tertiary carbon atom in th...  
WO/2005/005520A2
A compound permitting the economic production of packaging containers, which when activated produces concentrated amounts of CO2 gas for extended periods for preservation of perishable products therein, comprises a mixture including a CO...  
WO/2004/113318A1
An antioxidant, antibacterial, antitumor agent, food or beverage, cosmetic, quasi-drug preparation, and medical product which each contains the novel flavanone compound represented by the following structural formula. Alternatively, the ...  
WO/2004/112816A1
A fermentation product of increased amino acid and organic acid contents exhibiting high antioxidant activity and improved with respect to eating texture and eating quality is produced by fermenting the turmeric plant that is originally ...  
WO/2004/109406A1
A photosensitive material (1) for electrophotography, which comprises an electrosensitive layer (14) containing an enamine compound represented by the general formula (1), for example, the following structural formula (1-1) as a charge t...  
WO/2004/096951A1
Compositions and methods for inhibiting polymerization of ethylenically unsaturated monomers are provided. The compositions include a water-soluble phenylenediamine composition.  
WO/2004/097071A1
An oxygen scavenger which is highly effective in deoxidizing under a wide range of conditions and is useful as a volatile oxygen scavenger as a hydrazine substitute. The oxygen scavenger comprises a heterocyclic compound having an N-subs...  
WO/2004/096950A1
It is intended to provide an antioxidative composition having an excellent antioxidative effect and a high safety. Namely, an antioxidative composition containing L-proline and a catechin characterized in that the content of L-proline ra...  
WO/2004/090062A2
An antioxidant formulation that is readily dispersible in lipid matrices at ambient temperature by gentle stirring. The formulation includes a phenolic antioxidant compound, a liquid carrier, preferably a metal chelator, an emulsifier, a...  
WO/2004/090070A1
An antioxidant is disclosed which is composed of an aromatic hydroxyamine derivative having a structure expressed by the general formula (1) (wherein R1-R3 represent hydrogen atoms or alkyl groups, X represents a hydrogen atom or an OH g...  
WO/2004/089891A1
The invention relates to the use of fruit-processing residue for an easily performed isolation of antioxidants and other constituents, and to the utilization of the obtained isolates and concentrates having specific properties as foodstu...  
WO/2004/078988A1
A process for the production of aromatic diols which comprises reacting a phenyl-containing aromatic compound represented by the general formula (I), (II), or (III): (I) (II) (III) [wherein H1 is a heterocyclic group or the like; A1 is a...  
WO/2004/074304A1
A component represented by the following formula (1) which originates in a natural material (CAMU CAMU; Myrciaria dubia) and has a potent antioxidant activity and a stable whitening effect. An antioxidant agent, a whitening agent, a skin...  
WO/2004/056216A1
A method of inhibiting a water content variation of composition; a composition having its water content variation inhibited; and a water content variation inhibitor for composition. In particular, a method of inhibiting a water content v...  
WO/2004/055131A1
A method of scavenging oxygen in an atmosphere or liquid is described comprising the steps of: (i) treating benzophenone or a benzophenone derivative (or a salt thereof), or a composition including said benzophenone or benzophenone deriv...  
WO/2004/054520A1
It is intended to provide a whitening agent having a whitening effect and a high safety and being usable in cosmetics, etc. wherein camucamu seeds having been disposed so far can be efficaciously utilized, and a skin preparation for exte...  
WO/2004/050757A1
A process for producing an aging-resistant rubber material, in which even when a rubber layer has been formed from an aqueous rubber latex, the heat resistance thereof can be improved without impairing its moldability. Even when an antib...  
WO/2004/048497A1
Antioxidant component of sesame and ascorbic acid or an ascorbic acid fatty acid ester are added to a highly unsaturated fatty acid or its salt or ester. In particular, sesame antioxidant component, ascorbic acid or an ascorbic acid fatt...  
WO/2004/048498A1
An antioxidant enabling the effective use of acerola seeds, which have been discarded as waste, having a high safety and showing an excellent antioxidant effect when employed in a skin preparation for external use, a cosmetic, a food, et...  

Matches 351 - 400 out of 5,220