20 results about "Isopropyl methylphenol" patented technology

Provided are: a solid-phase isopropylmethylphenol having a high volatilization rate; and an air conditioner for spraying isopropylmethylphenol volatilized from the isopropylmethylphenol. This method for preparing isopropylmethylphenol involves increasing the volatilization rate of a solid-phase isopropylmethylphenol. This preparation method comprises a dissolution step (P1) and a drying step (P2). In the dissolution step, isopropylmethylphenol is dissolved in a lower alcohol solvent. In the drying step, the mixture obtained by the dissolution step is dried.

To provide a composition that exhibits superior bactericidal activity against Propionibacterium acnes present in sebum plugs.SOLUTION: The present invention provides a bactericidal composition for Propionibacterium acnes in sebum plugs, comprising ethanol and isopropyl methylphenol.SELECTED DRAWING: Figure 1

To provide an oral composition that has a high astringent effect and high storage stability of berberine. [Solution] An oral composition comprising (A) component: berberine, (B) component: hinokitiol, and (C) component: isopropylmethylphenols, wherein the content of component (B) is 0.001 to 0.5% by mass relative to the total mass of the oral composition, and the ratio of the mass of component (C) to the mass of component (B), expressed as component (C) / component (B), is 0.01 to 10.

To provide a cleaning agent for an intraoral device in a tablet form that can suppress sticking during tablet formation and prevent a decrease in hardness of the formed tablet, while containing at least one selected from the group consisting of isopropyl methylphenol and its structural isomers, and menthol.SOLUTION: An cleaning agent for an intraoral device in a tablet form comprises (A) at least one selected from the group consisting of isopropyl methylphenol and its structural isomers, (B) menthol, and (C) a carbonate having a median particle diameter of 150 to 400 μm.SELECTED DRAWING: None

The present invention belongs to the technical field of polyarylate materials, and in particular relates to bisphenol-type polyarylate and a method for preparing a biomass-derived polyarylate material using the same. The bisphenol-type polyarylate of the present invention has a general structural formula: #imgabs0#, wherein R is #imgabs1#, and the method for preparing a biomass-derived polyarylate material comprises the following steps: adding 4,4'-methylenebis(5-isopropyl-2-methylphenol), sodium hydroxide, and benzyltriethylammonium chloride to water; adding an aromatic diformyl chloride compound to dichloromethane; adding an organic phase solution to an inorganic phase solution to obtain a polymer solution; after acid washing, washing and purification, precipitation and filtration; crushing and washing the precipitate, vacuum drying, stirring and dissolving the bisphenol-type polyarylate with a solvent, suction filtering, volatilization, and drying to obtain a polyarylate material. The bisphenol-type polyarylate provided by the present invention is a bisphenol-type polyarylate material prepared using the bisphenol-type polyarylate, and is prepared using biomass as raw material, is environmentally sustainable, and is environmentally friendly.

To provide a skin cleansing agent that offers bactericidal and keratin plug removal effects, while maintaining high foam durability, superior stability at low temperatures, and superior dispensability at low temperatures.SOLUTION: A skin cleansing composition comprises the following (A) to (C): (A) isopropyl methyl phenol; (B) an N-acyl taurine anionic surfactant represented by the following general formula (1): R1CO-NR2-CH2CH2SO3M (1). (In the general formula (1), R1 represents a saturated or unsaturated hydrocarbon group having 7 to 19 carbon atoms, R2 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and M represents an alkali metal atom, an alkaline earth metal atom, ammonium, organic ammonium, or a basic amino acid); (C) a polyoxyethylene alkyl ether-based nonionic surfactant.SELECTED DRAWING: None

The object of this disclosure is to provide an external emulsifying composition containing ceramide 2 that can suppress separation at the liquid surface. [Solution] The external emulsifying composition containing (A) ceramide 2 and (B) isopropylmethylphenol has suppressed separation at the liquid surface.

The present invention relates to an oral care composition comprising 3-phenyl-1-propanol, an alkanediol, preferably decane diol, and 4-isopropyl-3-methylphenol, for use in the treatment of bacterial and fungal infections in the oral cavity and in the reduction of bad breath.

The present disclosure relates to the field of antimicrobial compositions. More particularly, it concerns the use of a composition as an antimicrobial agent, the composition comprising ingredients selected from the group consisting of: (i) nona-2,6-dien-1-ol in combination with at least one ingredient selected from the group consisting of 3-neopentylpyridine, 2-methylhexan-3-one oxime, terpineol and 2-isopropyl-5-methylphenol; (ii) gamma-dodecalactone in combination with at least one ingredient selected from the group consisting of 1-Methyl-4-(1-methylethenyl)-cyclohexene, 4-Methoxybenzaldehyde, and 1,3-Benzodioxole-5-carbaldehyde; (iii) (Z)-3,7-Dimethyl-2,6-octadien-1-ol and gamma-dodecalactone; (iv) cis-4(Isopropyl)cyclohexanemethanol and 4-Methoxybenzaldehyde; and (v) 1,3-Benzodioxole-5-carbaldehyde and 4-Methoxybenzaldehyde, wherein the ingredients are present in an amount sufficient to provide an antimicrobial effect. The composition and its use for the preparation of antimicrobially active perfuming compositions and consumer products are also objects of the disclosure.

The invention discloses a binary eutectic solvent, application thereof in pesticide residue detection and a detection method, and belongs to the technical field of pesticide testing and analysis. The binary eutecticevaporate solvent is composed of isopropyl methylphenol and phenyl alcohol substances, boscalid and difenoconazole in agricultural products can be efficiently extracted, the accuracy of pesticide residue detection in the agricultural products is improved, the UPLC-MS / MS method is matched, the use amount of an extracting agent is effectively reduced, and pesticide residue detection is more environmentally friendly and efficient.

To provide a means for inhibiting osteoclast differentiation. [Solution] A composition for inhibiting alveolar bone resorption and / or osteoclast differentiation, which comprises glycyrrhetinic acid, and cetylpyridinium chloride and / or isopropylmethylphenol.

To provide a plaque formation inhibitor that can suppress plaque formation to a high degree. [Solution] The plaque formation inhibitor contains at least one compound selected from cyclodextran and cyclodextran derivatives detected from a culture solution of Bacillus microorganisms using dextran as a substrate and / or a reaction solution of cyclic isomaltose synthase using dextran as a substrate, and at least one compound selected from isopropylmethylphenol, catechin, menthol, specific sugar alcohols (sugar alcohols with antibacterial effects), cetylpyridinium chloride, and berberine.

The invention refers to compositions comprising: (a) from 25% to 43% by weight of 5-Isopropil-2-metilfenol (carvacrol); (b) from 20% to 38% by weight of 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane (eucalyptol); and (c) from 21% to 38% by weight of 4-Methyl-1-(propan-2-yl)cyclohex-3-en-1-ol (terpinen-4-ol) being the sum of ingredients up to 100% by weight. The compositions have a strong biocidal activity. The invention also refers to products comprising the composition and also to the uses thereof.

The present invention relates to a cosmetic composition comprising a sorbate and 4-isopropyl-3-methylphenol to prevent discoloration effects caused by degradation of the sorbate.

The purpose of the present disclosure is to provide an intraoral device cleaning agent for effervescent tablets, said cleaning agent containing isopropyl methylphenol and menthol, while being capable of suppressing the occurrence of sticking during tableting. An intraoral device cleaning agent for effervescent tablets according to the present disclosure is characterized by containing, (A) isopropyl methylphenol, (B) menthol, (C) at least one substance selected from the group consisting of malic acid and salts thereof, and (D) a foaming agent, wherein the content of component (C) is 0.1-3 wt%, and the foaming agent (D) is a combination of at least one carbonic acid compound selected from the group consisting of carbonates, hydrogen carbonates, and double salts of hydrogen carbonate and carbonate, and an acid other than malic acid.

The present invention aims to provide a formulation for a topical skin composition containing ascorbic acid derivatives and antiseptic / bactericidal agents that reduces skin irritation. [Solution] A topical skin composition comprising (A) water-soluble ascorbic acid derivatives selected from the group consisting of ascorbic acid and its derivatives, (B) a bactericidal or preservative selected from the group consisting of isopropylmethylphenol and quaternary ammonium salts, and (C) hydrolyzed silk has reduced skin irritation.

To provide an intraorally mounted tool cleaning agent for foaming tablet which can suppress occurrence of sticking in tablet forming while the agent contains at least one kind selected from the group consisting of isopropylmethylphenol and thymol, and menthol, and can suppress hardness reduction of a tablet when formed into a tablet.SOLUTION: An intraorally mounted tool cleaning agent for foaming tablet contains (A) at least one kind selected from the group consisting of isopropylmethylphenol and thymol by 0.01 to 0.1 wt.% in the total amount, (B) menthol by 0.01 to 0.1 wt.%, (C) carbonate having the median diameter 150 to 400 μm by 5 to 30 wt.%, and (D) hydrogen carbonate by 5 to 40 wt.% and acid by 10 to 30 wt.% as a foaming agent.SELECTED DRAWING: None

The purpose of the present disclosure is to provide an intraoral device cleaning agent for effervescent tablets, said cleaning agent containing menthol and at least one chemical selected from the group consisting of isopropyl methylphenol and thymol, suppressing the occurrence of sticking during tableting, and suppressing a decrease in the hardness of tablets during a tablet molding process.　An intraoral device cleaning agent for effervescent tablets according to the present disclosure is characterized by containing, (A) 0.01-0.1 wt%, in total, of at least one chemical selected from the group consisting of isopropyl methylphenol and thymol, (B) 0.01-0.1 wt% of menthol, (C) 5-30 wt% of a carbonate having a median diameter of 150-400 μm, and (D) 5-40 wt% of a hydrogen carbonate and 10-30 wt% of an acid as foaming agents.

The invention refers to compositions comprising: (a) from 20% to 40% by weight of 5-Isopropil-2-metilfenol (carvacrol); (b) from 20% to 38% by weight of 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane (eucalyptol); (c) from 21% to 38% by weight of 4-Methyl-1-(propan-2-yl)cyclohex-3-en-1-ol (terpinen-4-ol); and (d) optionally, a further active ingredient, being the sum of ingredients up to 100% by weight. The compositions have a strong biocidal activity and are non-toxic. The invention also refers to products comprising the compositions and uses thereof.

Disclosed are compounds having the following formula (I):Formula (I) wherein R is an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −2, or R is a quaternary amine having the following formula (Ia):Formula (Ia) wherein Ra and Rb are each an alkylene chain having between 8 and 20 carbon atoms, and A is one or more anions having a total charge of −3; R1, R2, R3, R4, R5 and R6 are each independently selected from C1-10 alkyl and H; E has the following Formula (Ib), wherein the ester oxygen is bonded to the aromatic ring of each E at the same position, the position being position 2 or 3; and wherein RE is H or a halide.