46 results about "Isopropyl methylphenol" patented technology

Disclosed is a dentifrice composition which exhibits high local retention properties for a preparation in the oral cavity, while having an excellent bactericidal effect on oral biofilms. The dentifrice composition has a flavor that is almost free from unpleasant taste and excellent feeling of use, while being suppressed in stickiness. Specifically disclosed is a dentifrice composition which is characterized by containing (A) isopropyl methyl phenol, (B) at least one fragrance material selected from among 3-octanol, 3-octyl acetate, 3-octanone and fenchone, (C) sorbit, (D) glycerin and (E) a polyethylene glycol that has an average molecular weight of 280-9,300. The dentifrice composition additionally contains (F) anisaldehyde.

Disclosed is a liquid composition for the oral cavity which contains isopropyl methyl phenol. The isopropyl methyl phenol-containing liquid composition for the oral cavity is contains (A) a nonionic surfactant, (B) a wetting agent selected from among glycerin, propylene glycol, polyethylene glycols and sorbitol, (C) 1-menthol, (D) a para-hydroxybenzoate and (E) a fragrance material selected from among 3-octanol, 3-octyl acetate, 3-octanone and fenchone. The total amount of component (B) contained in the composition is 5-20% by mass of the total mass of the composition, and substantially no ethanol is contained in the composition. The composition exhibits high penetration and high bactericidal effect on periodontal disease-causing biofilms, is free from the unpleasant taste caused by isopropyl methyl phenol, and has excellent feeling of use and good appearance stability.

The invention relates to a toner containing zinc oxide and salicylic acid, comprising the components of 0.1-5% of zinc oxide the grain diameter of which is 0.05-6 micron, 0.001-2% of bentonite, 0.01-0.1% of isopropyl methylphenol, 0.2-2% of salicylic acid, 0.01-1% of light protective agent of Parsolguard, auxiliary materials which are acceptable in the toner field and the balance of water by weight proportion. The invention also relates to the preparation method of the toner and the application of zinc oxide and salicylic acid in preparing a toner. Mentholatum develops the novel toner after years of study. The toner contains mild zinc oxide powder and has the effects of oil control, astringing, diminishing inflammation and the like. Meantime, the toner contains the bactericide of salicylic acid and isopropyl methylphenol and a small additive amount can take the effects of removing acne and sterilization. In addition, the toner disclosed by the invention contains bentonite, thus the toner has good stability. The zinc oxide is not prone to aggregation even if the zinc oxide stands for years in the toner.

The invention discloses an electric warming mosquito incense plate, and relates to the technical field of mosquito incense. The electric warming mosquito incense plate is composed of 10-20 parts of artemisia apiacea residual extracting solutions, 0.001-0.002 part of [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate, 0.2-0.5 part of citronella, 10-20 parts of octachlorodipropyl ether, 10-20 parts of isopropyl methylphenol, 20-40 parts of methoxy phenyl polysiloxane and 20-60 parts of white oil. Compared with the prior art, the electric warming mosquito incense plate has the advantages that the plant extracting solutions and the [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate serve as the pesticide, the [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate is quite small in content and only accounts for 0.0011-0.0017% of the total dose, resource reuse is achieved for the artemisia apiacea residual extracting solutions in the plant extracting solutions, the production cost is low, the pest killing effect is remarkable, and the effect is lasting.

Provided is a liquid composition for oral cavity that can smoothly penetrate into a periodontal disease-causing biofilm and exhibit an excellent bactericidal effect thereon, can also exhibit an excellent bactericidal effect on floating bacteria, maintains good appearance and high stability with little turbidity when stored at a high temperature, and is efficacious for preventing or suppressing periodontal diseases, said liquid composition for oral cavity being prepared by adding, to a liquid composition for oral cavity comprising (A) isopropyl methyl phenol and (B) cetylpyridinium chloride, (C) 0.1-0.6 mass% of an N-acyl taurine salt and (D) 0.1-0.8 mass% of a nonionic surfactant.

The invention discloses an oral care product for freshening breath and a preparing method thereof. The oral care product comprises a vinyl methyl ether/maleic anhydride copolymer, 4-isopropyl-3-methylphenol, zinc citrate and citrate, wherein citrate is one or more of potassium citrate or sodium citrate. Through compounding of zinc citrate, 4-isopropyl-3-methylphenol, potassium citrate or sodium citrate, and the vinyl methyl ether/maleic anhydride copolymer, a synergistic interaction effect is realized, and the antimicrobial property of the composition can be further improved. The oral care product can inhibit/reduce the number of bacteria, generating volatile sulfide compounds, in the oral cavity, so as to improve oral source bad breath.

Disclosed is a dentifrice composition which exhibits excellent bactericidal effect on biofilms, while having excellent hyperesthesia suppressing activity. The dentifrice composition is free from unpleasant taste and provides excellent feeling of use. Specifically disclosed is a dentifrice composition which is characterized by containing (A) isopropyl methyl phenol, (B) one or more substances selected from among potassium nitrate, aluminum lactate and strontium chloride, (C) one or more fragrance material components selected from among 3-octanol, 3-octyl acetate, 3-octanone and fenchone, and (D) an anionic surfactant and/or a nonionic surfactant. The dentifrice composition additionally contains (E) anisaldehyde.

Provided is a dentifrice composition by which an antimicrobial effect on oral bacteria lasts a long time, and which feels good when used. This dentifrice composition contains (A) an isopropylmethylphenol, (B) an alpha-olefin sulfonate, and (C) tea extract.

Disclosed is a dentifrice composition which is characterized by containing (A) an ascorbic acid phosphate ester or a salt thereof, (B) isopropylmethylphenol, (C) one or more nonionic surfactants selected from among polyoxyethylene alkyl ethers having an alkyl group with 14-18 carbon atoms and an average mole number of added ethylene oxide units of 2-20 and polyoxyethylene-hardened caster oils having an average mole number of added ethylene oxide units of 5-30, (D) a chelating agent and (E) an alkaline agent. The dentifrice composition is also characterized by having a mass ratio (D)/(A) of 0.10-4.0 and an initial pH at 25 DEG C of 8.0-9.3. The dentifrice composition exhibits excellent preventive effects on gingivitis and halitosis even after long storage, while having an excellently smooth composition surface. The dentifrice composition is almost free from unpleasant taste and has good feeling of use, while being effective for prevention or amelioration of periodontal diseases.

The invention discloses an oral care composition, a preparation method thereof, and an application thereof in preparation of toothpastes or mouth washes. The oral care composition comprises, by weight, 1-3 parts of honeysuckle flower, 2-5 parts of Lophatherum gracile, 2-4 parts of dahurian angelica root, 3-8 parts of Herba Houttuyniae and 0.01-0.05 parts of isopropyl methylphenol. The composition adopting Chinese herbal medicinal components as main components has the advantage of integral mildness, small irritation, realization of a very good effect through synergism of Chinese herbal medicines and isopropyl methylphenol, and good continuous use safety.

The invention discloses an oral cavity care article for removing ozostomia and a preparation method thereof. The oral cavity care is prepared from 4-isopropyl-3-methylphenol, zinc citrate and citrate, wherein the citrate is one or more of potassium citrate or sodium citrate; through being metered in parts by weight, the zinc citrate accounts for 0.5 to 2.0 parts; the 4-isopropyl-3-methylphenol accounts for 0.01 to 0.1 part; the weight ratio of the zinc citrate to potassium citrate is 1:(1.3 to 1.5); the weight ratio of the zinc citrate to the sodium citrate is 1:(1.2 to 1.35). The oral cavity care article has the advantages that the bacteria generating volatile sulfur compounds in the oral cavity can be inhibited/reduced, so that the goal of relieving the stomatogenous bad ozostomia is achieved.

A synergistic microbicidal composition containing: (a) at least one microbicide selected from the group consisting of isopropyl methyl phenols and monosubstituted phenols and (b) at least antimicrobial alcohol is selected from the class consisting of acyclic terpene alcohols.

The invention discloses a traditional Chinese medicine toner and belongs to the technical field of daily chemicals. The traditional Chinese medicine toner comprises the following components in parts by weight: 0.2 to 1.5 parts of traditional Chinese medicine extract, 0.5 to 1.3 parts of 1,3-butanediol, 0.2 to 0.8 part of hyaluronic acid, 0.5 to 2.3 parts of zinc oxide, 0.5 to 1.5 parts of salicylic acid, 0.8 to 1.2 parts of succinic acid, 0.2 to 0.8 part of polyethylene glycol 600 distearate, 0.2 to 1.6 parts of isopropyl methyl phenol, 0.7 to 1.8 parts of polyol humectant, 0.2 to 1.5 parts of sodium alginate, 0.5 to 2.3 parts of essence, 4 to 6 parts of anhydrous ethanol, and 15 to 25 parts of deionized water. The using amount of ethanol is reduced, thus the irritation to the skin is reduced, and at the same time the traditional Chinese herbals (honeysuckle flower, dried orange peel, white peony root, mulberry leaf, lily and radix zanthoxyli) have the functions of killing bacteria, repairing skin, and preventing oxidation and radiation.

Provided is an oral composition whereby solubility of ascorbic acid phosphate ester or a salt thereof in a neutral range is improved, sedimentation and turbidity during low-temperature storage are minimized, and a clear appearance is maintained. An oral composition containing (A) ascorbic acid phosphate ester or a salt thereof, into which oral composition are blended: (B) a non-ionic surfactant selected from polyoxyethylene hydrogenated castor oil for which the mean number of moles of E.O. added is 40-100 moles, polyoxyethylene alkyl ether for which the alkyl group is C16-18 and the mean number of moles of E.O. added is 20-40 moles, and polyglyceryl fatty acid ester for which the fatty acid is C12-18; and (C) an aromatic compound selected from isopropyl methylphenol, triclosan, and thymol; (A)/(C) being 1-50 in terms of mass ratio and the pH at 25°C being 6.5-8.0. Furthermore, the oral composition, into which (D) sodium alkylsulphate is also blended.

The invention relates to a toner containing zinc oxide, comprising the components of 0.1-5% of zinc oxide the grain diameter of which is 0.05-6 micron, 0.01-0.1% of isopropyl methylphenol, buffer salt the amount of which leads the potential of hydrogen (pH) to be 6.0-8.0, auxiliary materials which are acceptable in the toner field and the balance of water by weight proportion. The invention also relates to the preparation method of the toner and the application of zinc oxide in preparing a toner. Mentholatum develops the novel toner after years of study. The toner contains mild zinc oxide powder and has the effects of oil control, astringing, diminishing inflammation and the like. Meantime, the toner contains the bactericide of isopropyl methylphenol and a small additive amount can take the effects of removing acne and sterilization. In addition, the toner disclosed by the invention has good stability and the zinc oxide is not prone to aggregation even if the zinc oxide stands for years in the toner.

Disclosed is an emulsion-type liquid composition for the oral cavity, which comprises (A) a liquid composition for the oral cavity that contains isopropyl methyl phenol and is substantially ethanol-free, (B) polyoxyethylene hydrogenated castor oil having an E. O. of 40 to 100 moles, (C) (C-1) a decaglycerin monofatty acid ester and (C-2) a trifatty acid glyceryl, and (D) at least one polyhydric alcohol selected from glycerin, propylene glycol and polyethylene glycol having an average molecular weight of 190 to 630, wherein the [(B)+(C-1)]/[(C-2)] ratio is 0.77 to 1.87 by mass, the component (D) is contained in an amount of 5 to 15 mass%, and glycerin is contained in an amount of 0.003 mass% or more. The emulsion-type liquid composition has a high infiltration/sterilization effect on a periodontopathic biofilm, enables high accumulation of isopropyl methyl phenol in the oral cavity, and has good appearance stability and mild irritating properties. Also disclosed is a process for producing the composition, which comprises mixing the components (A), (B) and (D) with one another and adding the component (C) in the form of an emulsion to the resulting mixture.

The invention discloses a compression ignition type modified methanol fuel and a preparation process thereof. The compression ignition type modified methanol fuel comprises the following raw materials in parts by weight: 40-65 parts of methanol, 30-55 parts of a modifier and 2-10 parts of a performance regulator. The modifier is prepared from the following raw materials in parts by weight: 5 to 20 parts of isopropanol, 5 to 15 parts of tertiary butanol, 5 to 15 parts of n-caprylic alcohol, 2 to 10 parts of 2-butyl methacrylate and 2 to 10 parts of petroleum ether. The performance regulator is prepared from the following raw materials in parts by weight: 2 to 10 parts of isopropyl alcohol, 0.1 to 1.0 part of dimethyl formamide, 0.01 to 1.0 part of benzotriazole and 0.01 to 1.0 part of isopropyl methyl phenol. The modifier and the performance modifier are used for modifying methanol, so the modified methanol can be used with national-standard diesel oil under the condition of a certain ratio, vehicles do not need to be modified during use of the modified methanol, and the modified methanol can be directly used; and the modified methanol and the diesel oil are very stable after being mixed, layering cannot occur during long-time storage, and no damage is caused to an oil pump, an oil way and an engine cylinder body.

A synergistic microbicidal composition containing: (a) at least one microbicide selected from the group consisting of isopropyl methyl phenols and monosubstituted phenols and (b) at least one microbicide selected from the group consisting of p-menthene alcohols, menthadiene alcohols and other antimicrobial alcohols of a specified structure.

Described herein is a synergistic preservative composition used for providing broad spectrum antimicrobial activity comprising: (i) about 0.1 wt. % to about 99.9 wt. % of propylene carbonate; (ii) about 0.1 wt. % to about 99.9 wt. % of one or more organic compounds selected from the group consisting of propanediol, capryl hydroxamic acid, and isopropyl methyl phenol; and (iii) about 0.1 wt. % to 99.0 wt. % of phenoxyethanol, a preservative compound, and wherein, the composition provides synergy having Synergy Index (SI) value of the total composition from about 0.05 to about 1.0. Also described is a process for preparing said synergistic preservative composition and method of using the same.

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-l-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-(l-methylethenyl)-cyclohexene, 4-Methoxybenzaldehyde, and 1,3-Benzodioxole-5-carbaldehyde; (iii) (Z)-3,7-Dimethyl-2,6-octadien-l-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.