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JP5393668B2 |
A synergistic mixture comprising from 1 to 99.9% by weight of compounds having structural elements (I) in which the free valencies on the oxygen atom and on the nitrogen atom may be combined to form a five-, six- or seven-membered ring a...
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JP5384697B2 |
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JP5368271B2 |
To provide 4-(4-biphenylyl)-2-(2,4-dichlorobenzyl)imidazole and a surface treating fluid for copper or a copper alloy containing the imidazole. The 4-(4-biphenylyl)-2-(2,4-dichlorobenzyl)imidazole is represented by formula (I). The surfa...
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JP5360852B2 |
Hindered tert-butylphenol antioxidant compositions characterized by a low level of volatile and undesirable single-ring tert-butylphenolic antioxidants and a high level of non-volatile multi-ring (or methylene bridged) tert-butylphenol a...
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JP5357048B2 |
Provided are compounds of formula wherein R1 is t-octyl, AR is phenyl, R2 is an alkyl substituted carboxyl and m is 0, 1, or 2. Lubricating oils and hydraulic fluids comprising a polyol ester lubricant in combination with one or more com...
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JP2013237739A |
To provide a new aqueous anti-ultraviolet agent having excellent safety in application to wood, synthetic wood, and resin materials; causing no deterioration due to complicated refraction of irradiated light; having an aqueous property f...
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JP5352953B2 |
To provide an antioxidant composition which shows improved blocking resistance during storage. The antioxidant composition is a composition comprising an antioxidant represented by formula (I) and a metal salt of a 4 to 18C fatty acid, w...
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JP5350798B2 |
Provided are a resin composition comprising 100 parts by mass of the polymer having an alicyclic structure at least in a part of a repeating structural unit and 0.05 to 5 parts by mass of a hindered amine compound having a carbon atom at...
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JP5350656B2 |
To provide a novel antioxidant/active oxygen scavenger, which has high safety and high antioxidant effect, sufficiently removes active oxygen generated in a living body, and is desirably applicable to a cosmetic perfume composition and c...
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JP2013542055A |
A filter apparatus comprising an organic antioxidant. The filter apparatus may be use, for example, in the removal of a toxic metal from a fluid stream.
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JP5344866B2 |
To isolate a new useful compound contained in bark of Alangium salviifolium, and to provide a composition of the compound. Provided are a compound represented by general formula (I) [wherein, R1, R2and R3are the same or different and rep...
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JP5340963B2 |
The present invention relates to derivatives of the 1H-pyrano[4,3-b]benzofuran-1-one structure and their nitrogen analogues which possess powerful antioxidant properties combined with a highly effective UV absorbing functionality in one ...
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JP2013224432A |
To provide a compound and a composition which are alternative compound and composition useful for scavenging oxygen, in particular those not necessarily requiring activation for scavenging oxygen after forming a packaging material.A poly...
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JP5329225B2 |
The instant invention discloses a process for preventing contact discoloration of substrates coming into contact with elastomers and stabilizing elastomers to prevent oxidative, thermal, dynamic, light-induced and/or ozone-induced degrad...
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JP5318374B2 |
The objective of the present invention is to provide a method for inhibiting polymerization of (meth)acrylic acid and the like. By the method, the generation of deposit in a pipe, which is exclusively used for providing a solution of a d...
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JP5319530B2 |
Antioxidants for industrial, automotive, and aviation lubricants and methods of making the same are provided. A process using alkylated diphenylamines; alkylated phenyl-alpha-naphthyl amines; and a metal catalyst to form oxidates is prov...
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JP2013209436A |
To provide a new antioxidant composition with reduced odor derived from a rosemary extract.An antioxidant composition comprises the following components: (A) a rosemary extract and (B) a plant extract belonging to Anethum graveolens L, a...
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JP5308914B2 |
A description is given of compounds of the formula Iin whichR1 is C1-C18alkyl; C5-C12cycloalkyl; C3-C6alkenyl; phenyl; C1-C18alkyl which is substituted by phenyl, OH, C1-C18alkoxy, C5-C12cycloalkoxy, C3-C18alkenyloxy, halogen, -COOH, -CO...
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JP5308073B2 |
To provide olive oil having rich flavor, stably containing a high concentration of polyphenol, and excellent in oxidation stability and functionality. The olive oil containing polyphenol in high concentration is obtained by dissolving ol...
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JP5312051B2 |
Polynuclear phenolic compounds (Q) with up to 20 benzene nuclei per molecule obtained by the reaction of tetrahydrobenzoxazine compound (I) with one or more phenol compound (II) or one or more another tetrahydrobenzoxazine are used as st...
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JP2013203911A |
To provide a high-density or high-quality flavor component-containing extraction liquid which is derived from Citrus depressa, or to obtain a high-density or high-quality flavor component-containing extraction liquid which is derived fro...
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JP2013185104A |
To provide an antioxidant for rubber, whose antiaging effect sufficiently lasts.An antioxidant for rubber contains: a metal oxide chosen from the group comprising zinc oxide, copper(II) oxide, iron(II) oxide, iron(III) oxide, and iron(II...
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JP5292281B2 |
The present invention relates to the use of compounds of the formula (I) where R stands for [lacuna] with radicals defined in the description, as antioxidants, to corresponding novel compounds and compositions, and to corresponding proce...
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JP5292023B2 |
To provide a method for inhibiting polymerization using a water-soluble polymerization inhibitor which is resistant to coloration caused by temporal change or heating and is excellent in safety, and a method for preventing oxidation of a...
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JP2013181078A |
To provide an ink composition for writing utensils that does not discolor even if the ink in an ink tank is exposed to sunlight or the like.An ink composition for writing utensils includes at least a colorant, a solvent, and sesame lignans.
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JP5286271B2 |
This invention relates to novel macromolecular reaction product mixtures having oxidation inhibition characteristics that are exhibited when added to organic material normally susceptible to oxidative degradation in the presence of air o...
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JP5280501B2 |
The present invention relates to the antioxidant compounds which are synthesized or derived from benzofuranone compound and benzoic acid compound. The antioxidant compound with remarkable heat resistance possesses carbon-centered radical...
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JP5274558B2 |
The present invention relates to a stabilizer system for halogenated polymers comprising, as component (A), calcium monocarbonatohydroxodialuminate of the formula (A) CamAl2(OH)6+2(m-1)CO3*nH2O(A), where m=from 3.8 to 4.2, and n=from 0 t...
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JP2013163855A |
To provide a polyaniline-containing composition showing a high rust preventive effect.A rust preventing compositional medicine contains a phosphate-doped polyaniline or polyaniline derivative and a hydroxypropyl cellulose.
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JP5268601B2 |
Therapeutic methods of treatment, compositions and foodstuffs are described which contain isoflavone compounds described bathe general formula I in which Z is H, R 1 is H, or R A CO where R A is C 1-10 alkyl or an amino acid, R 2 is H, O...
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JP5260367B2 |
To provide a 2-(chlorobenzyl)-4-phenylimidazole compound useful as an antioxidant for copper surfaces, a curing agent for epoxy resins or an intermediate of drugs and agricultural chemicals. The compound is represented by formula (I) (wh...
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JP5260357B2 |
To provide a 2-(2,4-dichlorobenzyl)-4-phenyl-5-alkylimidazole useful as an antioxidant for a copper surface, a curing agent for an epoxy resin or an intermediate of pharmaceuticals and agrochemicals. The compound represented by chemical ...
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JP2013147456A |
To provide an antioxidant showing high antioxidative activity and being applicable to food or pharmaceuticals.In a prophylactic/therapeutic agent for diseases brought by oxidation in living bodies, a combined use of isoflavone and one or...
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JP2013144800A |
To provide an antioxidative perfume composition which is volatile and shows an oxidation stress-reducing effect in an environment which excessively produces active oxygen such as pollution gas and car exhaust.The antioxidative perfume co...
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JP5236978B2 |
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JP5233069B2 |
A utility supply system supplies a fluid containing an antioxidant of a gaseous phase to a stack of proton-exchange membrane fuel cells, for efficient removal of hydroxyl radicals.
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JP2013129727A |
To provide an anti-aging agent for rubber, for improving an anti-aging effect sustaining property of a vulcanized rubber composition.The anti-aging agent for rubber is obtained by depositing an anti-aging substance for rubber on mesoporo...
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JP5221155B2 |
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JP5212969B2 |
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JP5213122B2 |
An antioxidant comprising as an active ingredient, a 12CaO·7Al2O3 compound and/or a 12SrO·7Al2O3 compound and a mixed crystal thereof, each of which contains a negative hydrogen ion (H-) at a concentration of 1 x 1018 cm-3 or more.
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JP5208344B2 |
The invention relates to stabilizers containing at least two phenolic groups bonded to one another via a connecting radical (II) which is a polyol with a number-average molecular weight of from 75xF g/mol to 250xF g/mol, preferably from ...
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JP2013108046A |
To provide a zinc alkyldithiocarbamate compound which is useful as an antioxidant for mineral oils and also high in safety, and to provide a mineral oil composition containing the compound.The antioxidant for mineral oils includes a comp...
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JP5201893B2 |
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JP5204363B2 |
A stabilizer mixture containing the components (A), (B) and (C) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 t...
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JP5204644B2 |
A composition for stabilising halide-containing polymers, said composition comprising compounds represented by the general formula (I) wherein X, Y, and Z are each independently selected from the group consisting of hydrogen, alkyl, alke...
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JP5202180B2 |
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JP5204028B2 |
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JP5205694B2 |
A direct type fuel cell (1) is supplied with a fuel comprised of hydrocarbon and antioxidant, to have a maintained durability.
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JP2013104007A |
To provide a stabilizing method and a stabilizer to suppress the self-coloration of a leuco dye over a long term.The stabilizing method of a leuco dye includes making the leuco dye coexist with one or more antioxidants selected from the ...
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JP2013079242A |
To provide an antioxidant for external use which is safe for skin, has good feeling and has antioxidation effects.The antioxidant for external use includes antioxidant plant extract which is obtained by extracting a mixture of Coptis jap...
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