817 results about "Hexylene glycol" patented technology

Antimicrobial active compositions and substances comprising at least one, preferably two, unbranched (straight-chain) 1,2-alkanediols and preferably a further preservative and also to products containing such mixtures in an antimicrobially effective quantity. One example of an antimicrobial mixture comprises: (a) 1,2-hexanediol and 1,2-octanediol and also optionally 1,2-pentanediol and/or 1,2-decanediol and (b) one, two or more substances selected from the group consisting of potassium sorbate, parabens and iodopropynyl butylcarbamate (IPBC).

Percutaneous sorbefacients comprising hexylene glycol and 1-menthol, more particularly, percutaneous sorbefacients for female hormones or derivatives thereof; and preparations for percutaneous absorption which comprise a styrene/isoprene/styrene block copolymer and/or polyisobutylene, a softener and a tackifier as the base components, hormones, in particular, follicle hormone and/or luteal hormone as the drug component and hexylene glycol and 1-menthol as a sorbefacient.

Disclosed is a pharmaceutical composition for antifungal use, comprising: 1) one or more compounds selected from compounds represented by the general formula (1) below and physiologically acceptable salts thereof; 2) one or more compounds selected from polypropylene glycol, diesters of dibasic acids, triacetin, 2-ethyl-1,3-hexanediol, lauromacrogol, and polyoxyethylene-polyoxypropylene glycol; and 3) one or more compounds selected from glucono-δ-lactone, propylene glycol, glycerin, and lactic acid. General formula (1) (In the formula, X represents a halogen or hydrogen).

wherein X represents a halogen or hydrogen.

A low lustre weather resisting powdery paint is composed of polyester resin A and B. The weight percent of the composition of A is : the new pentadiol 80-100, 2-methyl-1,3-propylene glycol 0-20, 1,4-cyclohexane dimethyl alcohol 0-10,1,6-hexylene glycol 0-5,trimethylolpropane 0-3, terephthalic acid 100-130, m-phthalic acid 10-50, adipic acid 0-5,dibutyl tin oxidate 0.1-0.3; and the B is :the new pentadiol80-100, 2-methyl-1,3-propylene glycol 0-10, 1,4-cyclohexane dimethyl alcohol 0-5, 1,6-hexylene glycol 0-5, trimethylolpropane 0-10, terephthalic acid 120-150, m-phthalic acid 10-50, adipic acid 0-8, dibutyl tin oxidate 0.1-0.3. The A and B are of high transformation temperature, good stability and so on, The paint has the lustre domain of 15-40%.

Recording onto a non-ink-absorbing recording medium is performed using an aqueous ink composition containing a first solvent composed of at least one selected from 2-pyrrolidone, 1,3-dimethyl-imidazolidinone, and N,N′-dimethylpropylene urea, a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol, and a third solvent composed of at least one selected from glycol diethers and heating the non-ink-absorbing recording medium at 40 to 60° C.

The invention provides herbaceous plant nutritive water based on an emulsified microcapsule and a preparation method of the herbaceous plant nutritive water. The preparation method comprises the following specific steps: mixing hydrogenated vegetable oil, low erucic acid rapeseed oil , siloxane, microcrystalline wax and diglycerol, heating and uniformly stirring, and performing heat reservation and sterilization to obtain an oil phase; adding ethylene glycol, propylene glycol, glycine betaine, urea, poly-sodium glutamate, triethanolamine, caprylhydroxamic acid and hexylene glycol into deionized water, heating and uniformly stirring, performing heat preservation and sterilization to obtain a water phase; adding the oil phase into the water phase, performing heating, homogenization and low-speed stirring, adding cetyl ethyl hexanoate and stearic acid, then slowly adding PEG-40 hydrogenated castor oil and a microcapsule wall material, cooling, adding tremella, centella asiatica, polygonum cuspidatum, scutellaria baicalensis, tea leaves, glycyrrhiza glabra, female chrysanthemum, rosemary leaves, beer saccharomycete and grape fruit cell extract active components, and adding chondrus crispus extracts, bio-saccharide gum-1, diglycerol, palmitoyl tripeptide-1 and essence for mixing to obtain the herbaceous plant nutritive water based on the emulsified microcapsule.

A cationic polymer salt composition is provided that includes a reaction product derived from reaction of a polyamine or a polyalkyleneimine and a substituted alkyl trialkyl quaternary ammonium salt. Also provided are surfactant compositions. The compositions may also include carriers, such as water, methanol, ethanol, propanol, isopropanol, butanol, isobutanol, monoethyleneglycol, an ethyleneglycol monobutyl ether, and hexylene glycol.

A pigment ink includes an acetylene glycol or 2-ethyl-1,3-hexanediol, and an unsaturated fatty acid, an amino acid, an alkali metal hydroxide and an amine.

The invention relates to polyester resin for low-temperature cured powder paint and a preparation method of the polyester resin. The polyester resin is characterized by comprising the following ingredients in percentage by mass: 0 to 10 percent of ethylene glycol, 10 to 40 percent of neopentyl glycol, 0 to 8 percent of 1,6-ethylene glycol, 0 to 5 percent of 1,4-cyclohexanedimethanol, 20 to 60 percent of terephthalic acids, 2 to 15 percent of adipic acid, 0.05 to 0.2 percent of monobutyltin oxide, 0.02 to 0.15 percent of triphenyl phosphate, 0 to 5 percent of adipic acid, 2 to 40 percent of m-phthalic acid and 0 to 5 percent of methacrylic acid. The polyester resin and the preparation method have the advantages that the curing at the low temperature condition of 130 DEG C to 140 DEG C can be realized, in addition, the storage stability is good, and the like.

The invention discloses a high gloss high abrasion resistance ultra-violet (UV) curing overprinting varnish of mobile phone and a preparation method thereof. The method of the invention uses low-viscosity polyester acrylate and aliphatic polyurethane acrylate as base resin which combines with ethoxylated pentaerythritol tetraacrylate, Trimethylolpropane triacrylate, Tri(propylene glycol) diacrylate, 1,6-hexanediol diacrylate and 2-ethylhexyl acrylate which are used as active diluent, alcohol and ethyl acetate which are used as diluent, benzophenone and 1-hydroxycyclohexyl phenyl ketone which are used as photoinitiator, reactive amine coinitiator, defoaming agent, flatting agent, slip agent and other agents to mix evenly and prepare the UV overprinting varnish. The overprinting varnish of the invention adopts the special raw material formula and has good lustrousness, adhesive force and mechanical stability; as some polyfunctional resins and resins with special functional groups are added, the crosslink density of the UV varnish is increased in the curing process and the hardness of the product is up to 5-7H; and as solid wax powder used as the slip agent is added, the coefficients of friction can be reduced and the product can have extremely high wear resistance.

The invention relates to a method for preparing hexamethylene diamine by using hexanediol, or amino hexanol or a hexanediol/amino hexanol mixture as a raw material. The method comprises the following steps: mixing the hexanediol, or the amino hexanol or the hexanediol/amino hexanol mixture with liquid ammonia according to a certain proportion, pumping the mixture into a reactor, and reacting under the existence of a catalyst and hydrogen. According to the method disclosed by the invention, a novel catalyst is adopted, the catalytic performance is excellent, and long-time operation is easy; production of a hexamethylene diamine product by carrying out hydro-amination on the hexanediol, or the amino hexanol or the hexanediol/amino hexanol mixture can be realized under lower reaction pressure, compositions of the product can be flexibly changed by changing reaction conditions, the selectivity of a target product is increased, a reaction process is simple, the one-time investment and the production cost of a production device are reduced, separation of a reaction product and the catalyst is simple, and large-scale continuous industrial production can be easily realized.

The invention discloses a composition with high moisture retention performance and application of the composition to infant cream. The composition is prepared from 5-20 parts of chitosan, 10-30 parts of oat polypeptide, 5-20 parts of dendrobium polysaccharide, 0.5 part of hydroxyacetophenone, 0.5 part of hexylene glycol, 1.5 parts of butanediol and 30-70 parts of water. Chitosan, oat polypeptide, dendrobium polysaccharide and water are mixed to be uniform; hydroxyacetophenone, hexylene glycol and butanediol are mixed to be uniform and added to the solution obtained formerly, the mixture is stirred to be uniform, and the composition with high moisture retention performance is obtained. Different natural components in the composition have a coordination effect, the respective effects are improved, the natural product components are used in compatibility, safety and reliability are achieved, no stimulation effect is caused for skin of the human body, long-acting moisture retention performance and a certain antibacterial effect are achieved, and the composition is suitable for being used by a wide range of people and especially for infants.

The invention relates to a method for catalyzing alcoholysis performed on polyethylene glycol terephthalate (PET) by using CoCl42-/NiCl42-type ionic liquid. The method is characterized by comprising the following steps: taking the CoCl42-/NiCl42-type ionic liquid as a catalyst; taking one or more of ethylene glycol, diethylene glycol, propylene glycol, butanediol, pentanediol and hexanediol as a solvent; and performing alcoholysis on the PET under the conditions of the dosage of the catalyst being 0.1%-20% of the mass of the solvent, the reaction temperature at 120-240 DEG C, the pressure at 1atm and the reaction time of 1 minutes to 8 hours. The method has the advantages of mild reaction conditions, high-speed reaction, high conversion rate, easiness in separating products, high catalytic activity, high selectivity, reusable catalyst, and the like.

The invention discloses wrinkle-removing essence containing recombinant collagen, which belongs to the field of cosmetics. The wrinkle-removing essence is prepared from the following components in percentage by mass: 0.1%-1% of recombinant collagen, 10%-30% of glycerol, 1%-5% of 1, 2-hexanediol, 0.1%-0.5% of sodium hyaluronate, 0.1%-0.5% of polyglutamic acid, 0.05%-2% of acetyl hexapeptide-8, 0.03%-2% of elastin, 0.01%-1.5% of fibronectin and the balance of water. The recombinant collagen from microbial fermentation is compounded with other raw materials, so that the problems of precipitation,discoloration, precipitation and the like are avoided. According to the wrinkle-removing essence disclosed by the invention, the recombinant collagen, the sodium hyaluronate, the sodium polyglutamateand the like are compounded for use, so that the effects of tightening and removing wrinkles of the recombinant collagen can be better exerted while moisturizing and water locking are realized.

The invention belongs to the technical field of skin care products, and in particular relates to essence with water reserving and skin moisturizing efficacies and a preparation method of the essence. The essence with water reserving and skin moisturizing efficacies is prepared from the following raw materials in percentage by weight: 40.0-70% of deionized water, 5.0-8.0% of butanediol, 0.05-0.1% of xanthan gum, 0.5-0.8% of dipotassium glycyrrhizinate, 31.0-50% of a water-reserving and skin-moisturizing composition, 0.1-0.5% of phenoxyethanol, 0.5-0.8% of 1,2-hexanediol, 0.5-1.0% of sweet orange-flower water, and 0.3-0.5% of D-panthenol. The essence is simple and convenient in preparation method, and safe and effective, and has good experience feel and use effect, thus having wide application prospect and market prospect.

The invention relates to a cleaning agent for a crystal lamp and a method for preparing the cleaning agent for the crystal lamp. The cleaning agent is mainly used for cleaning the crystal lamps of home and hotels and can also be used for cleaning other glass products. The cleaning agent is used for overcoming the defects of the prior art, has efficient cleaning capability and quickly disintegrates dust and dirty marks which are adhered to crystal lighting, disassembling, assembling and washing are not needed, so that time and labor are saved; the production technology is simple, and the production process is not dangerous; and after the cleaning agent is used, no water mark is left on crystal lighting surfaces. The cleaning agent selects a formula as follows by weight percent: 1.50-4.50 of coconutt diethanol amide, 1.0-3.0 of fatty alcohol-polyoxyethylene ether aeo-9, 2.0-4.0 of sodium alcohol ether sulphate, 1-3 of propylene glycol n-propyl ether, 3-5 of 2-methyl-2,4-pentanediol, 10.0-15.0 of ethanol, 8.0-10.0 of isopropyl alcohol, 3.0-5.0 of citric acid, 1.0-3.0 of ethylenediaminetetraacetic acid disodium salt, an appropriate amount of essence and the balance of deionized water.

The invention discloses a nursing agent for skin moisturizing and repairing. The nursing agent for skin moisturizing and repairing comprises the following components by mass percentage: 0.05 0.15% ofdisodium EDTA, 0.5-3.0% of nicotinamide, 2.0-5.5% of glycerin, 2.5-5.5% of propylene glycol, 0.05-0.35% of xanthan gum, 0.05-0.5% of sodium hyaluronate, 0.15-0.5% of p-hydroxyl acetophenone, 1.0-5.0%of caprylic/capric triglyceride, 1.0-3.0% of polydimethylsiloxane, 1.0-5.0% of isononyl isononanoate, 0.5-5.0% of jojoba seed oil, 0.5-2.5% of avocado tree fruit oil, 1.75-10.5% of repair essential oil, 0.05-0.5% of fullerenes, 0.35-2% of repairing essence, 0.2-3.5% of cetostearyl alcohol, 1.0-2.5% of cetearyl olivate, 1.0-2.5% of sorbitan olivate, 0.1-1.0% of lecithin, 0.5-5.0% of oligopeptide-1, 0.1-0.5% of D-panthenol, 0.5-2.5% of a Centella asiatica extract, 0.5-2.5% of 1,2-hexanediol, and the balance of deionized water. The product of the invention can quickly improve the moisture retention of the skin, obviously improves the dryness of the skin, increases the moisture content in the skin, and makes the skin appear young. .

The invention discloses a water-based ultraviolet-curing printing ink and a preparation method thereof. The printing ink comprises the following raw materials by weight: 20-30 parts of epoxy acrylic resin, 10-15 parts of polyurethane acrylic resin, 5-10 parts of polyester acrylic resin, 4-6 parts of diphenyl ketone, 2-4 parts of 2,2-diethoxyacetophenone, 10-15 parts of pigments, 2-3 parts of isopropanolamine, 8-12 parts of pentaerythritol triacrylate, 15-20 parts of diacrylic acid-1,6-hexylene glycol ester, 3-5 parts of propylene glycol ethyl ether, 1-2 parts of a fluorocarbon surfactant FC-4430, 0.5-1 part of a defoamer BYK-019, 3-5 parts of a compound filler and 20-25 parts of de-ionized water. The water-based printing ink is excellent in performance, can be instantly cured after being irradiated by ultraviolet rays, is free from evaporation of a petroleum solvent, cannot pollute the environmental and is safe to use; the printing ink can be still kept stable in performance and cannot be mildewed after being stored in the printing process and even an ink fountain for a long term; a printed product is good in color stability and high in brightness, and an ink layer is higher in friction resistance, chemical resistance and adhesiveness; the printing ink has a wide application prospect.

An eyelid scrub composition comprising polyhexamethylene biguanide (PHMB), 1,2-hexanediol, 1,2-octanediol, and a pH stabilizing surfactant solution present in an amount effective to control the pH level of the composition between 5.5 and 7.5. The composition can further comprise moisturizers and foam stabilizers. The composition can be combined with a fabric pad for use as an eyelid scrub, where the fabric pad is pre-moistened with the composition and packaged for use. The composition may be applied to the eyelid scrub and rubbed to induce foaming. The composition is produced by preparing a modified Ringer's solution and adding 1,2-hexanediol, 1,2-octanediol, and an effective amount of one or more pH stabilizing surfactants. The mixture is then heated and allowed to cool before polyhexamethylene biguanide is added.

The invention provides high-gloss abrasion-resisting ultraviolet (UV) gold-stamping gloss oil for the field of cigarette packet printing and a preparation method thereof. The high-gloss abrasion-resisting UV gold-stamping gloss oil is gold-stamping gloss oil with the viscosity of 130-150 cps/25 DEG C and is prepared by mixing and stirring, by mass, 20-25 parts of CN9006 N six-functionality polyurethane acrylate, 25-30 parts of CN117 modified epoxy acrylate, 15-15.6 parts of SR399NS dipentaerythritol senary acrylic ester, 15-18 parts of SR238NS 1,6- hexylene glycol diacrylate, 5-8 parts of photoinitiator, 5-10 parts of photosensitivity sensitizer and1-3 parts of auxiliaries. The high-gloss abrasion-resisting UV gold-stamping gloss oil adopts monomers and resin with small acid value and corrosivity, has the advantages of being high in glossiness, good in adhesive force, friction-resisting, quick in drying speed and the like and has good gold-stamping effect when used for the cigarette packet printing.

The invention discloses an anti-aging repair essence and a preparation method thereof. The anti-aging repair essence comprises the following components: water, 2-methyl-1,3-propanediol, a sodium polyglutamate humectant, a sodium of polyaspartic acid humectant, a sugar alcohol humectant, glycereth-26, bis-PEG-15 methyl ether dimethicone, a thickener, erythritol and acetyl chitin, coconut oil, argania spinosa kernel oil, pomegranate seed oil, mango seed fat, dioctyl carbonate, an emulsifier, a silicone oil emollient, butanediol, 4'-hydroxyacetophenone, 1,2-hexanediol, a bifida ferment lysate composition, a peptide composition and a trifluoroacetyl tripeptide-2 composition. The emulsifier comprises hydrogenated lecithin, C12 to C16 alcohol and palmitic acid. The essence disclosed by the invention has the effects of moisturizing the skin, maintaining moisture, moistening the skin, resisting aging, repairing the skin, resisting oxidation and slowing down the growth of wrinkles, and the whole system is high in stability and not easy to layer or precipitate.