53 results about "Alkyl Glyceryl Ethers" patented technology

Processes for converting glycerol to alkyl glycerol ethers that involve providing glycerol, alkyl alcohol and an etherification catalyst, providing an etherification reactor and, adding the glycerol, alkyl alcohol and etherification catalyst to the etherification reactor and reacting the glycerol, alkyl alcohol and etherification catalyst in the etherification reactor to obtain a reaction product comprising alkyl glycerol ethers.

An oil-in-water emulsified composition comprising an a alpha -monoalkyl glyceryl ether, a wax, and a silicone oil: wherein the amount of the silicone oil is not less than 10 wt % with respect to an oil phase except the a alpha -monoalkyl glyceryl ether and the wax, this composition displays excellent emulsion stability and feeling of use.

The invention provides a boiler coal combustion-improving desulfurizing and denitrifying agent composition. The composition comprises the following raw materials in parts by weight: 2-7 parts of sodium carbonate, 1-3 parts of alumina, 2-8 parts of aluminium hydroxide, 2-5 parts of ferric trichloride, 2-6 parts of ferric oxide, 3-10 parts of potassium permanganate, 3-10 parts of potassium chlorate, 10-35 parts of activated attapulgite clay, 15-30 parts of urea, 2-4 parts of ammonium formate, 2-4 parts of ammonium chloride, 6-23 parts of ammonium acetate, 3-9 parts of manganese oxide, 9-12 parts of copper chloride, 1-3 parts of copper oxide, 2-4 parts of zinc sulfate, 1-3 parts of zinc nitrate, 7-18 parts of potassium dichromate, 1.0-1.5 parts of titanium dioxide, 0.5-1.0 part of barium molybdate, 0.5-1.5 parts of cobalt sulfate, 0.5-1.5 parts of vanadium pentoxide, 0.3-0.7 part of cerium oxide, 0.1-0.2 part of sodium dodecyl benzene sulfonate and 0.1-0.2 part of alkyl glyceryl ether. The composition is convenient to use, has stable properties, plays roles of combustion improving, desulfurization and denitrification, has coal saving rate of 8-25% and can remove fixed sulfur by 50-70%.

The aqueous hair cleansing agent of the present invention contains components (A), (B), (C), and (D) below:(A) from 1 to 30 weight % of a sulfate type anionic surfactant represented by the general formula (1) belowR1O(CH2CH2O)nSO3M  (1)wherein in the general formula (1) above, R1 presents an alkyl group or alkenyl group having 10 to 18 carbon atoms, M presents an alkali metal, an alkaline earth metal, ammonium, an alkanolamine, or a basic amino acid, and n presents a number from 0 to 5 as a mass average;(B) from 0.1 to 10 weight % of a polyoxypropylene alkyl ether type nonionic surfactant represented by the general formula (2) belowR2O(CH2CH(CH3)O)mH  (2)wherein in the general formula (2) above, R2 presents a straight chain or branched alkyl group or alkenyl group having 8 to 10 carbon atoms, and m presents a number from 0.5 to 4 as a mass average;(C) from 0.1 to 5 weight % of a monoalkyl glyceryl ether or monoalkenyl glyceryl ether type nonionic surfactant having an alkyl group or alkenyl group having 4 to 12 carbon atoms; and(D) from 0.1 to 10 weight % of an alkylhydroxysulfobetaine type amphoteric surfactant represented by the general formula (3) belowwherein in the general formula (3) above, R3 presents an alkyl group having 10 to 14 carbon atoms,the mass ratio of components (B) and (D) being (B) / (D)=3 / 2 to 1 / 4.

Disclosed is a detergent composition for hard surface, containing (A) a monoalkyl glyceryl ether whose alkyl group has 3 to 8 carbon atoms, (B) a specific compound represented by the formula (1), (C) an amine, (D) a polyvalent carboxylic acid having a molecular weight of 40 to 400 and / or a salt thereof, (E) a surfactant provided that (A) and (B) are excluded from (E), and water, wherein the mass ratio of (A) / (B), the content of (A)+(B), the mass ratio of (C) / (D), and the content of (C)+(D) are respectively in a specific range, and the pH of the detergent composition at 20° C. is 9.5 to 11.5.

The present invention provides a process for the preparation of biofuels or biofuel additives from glycerol. More particularly, it provides a process for the preparation of glycerol -ethers by etherification of glycerol with an alcohol in the presence of solid acid catalyst.

The invention relates to a process for the preparation of a 1-alkyl glycerol ether of the formula (I) in which (a) an alkyl glycidyl ether of the formula (II) in which R is an unbranched or branched C 1 - to C 24 -alkyl group, where the alkyl group may be substituted with one or more hydroxy and / or C 1 - to C 4 -alkoxy group(s) and / or the alkyl chain may be interrupted by up to four oxygen atoms, is added to (x) a carboxylic acid having 1 to 10 carbon atoms, (y) an ester of a carboxylic acid having 1 to 10 carbon atoms and / or (z) an anhydride of a carboxylic acid having 1 to 10 carbon atoms and the low-water reaction mixture containing a catalytic amount of a strong acid is reacted at a temperature of more than 40 DEG C to give an acylated alkyl glycerol ether, and (b) the acylated alkyl glycerol ether is reacted in order to obtain the alkyl glycerol ether of the formula (I).

The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel linker surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and / or a Gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.

Provided is an aqueous hair cleansing composition containing the following components (A) to (C): (A) from 5 to 30 wt. % of a sulfate surfactant having sulfates represented by the formula: R—O—(C2H4O)n—SO3M (wherein, R represents a C8-18 alkyl or alkenyl group, n is 0 or a positive integer and M represents sodium or ammonium) and are composed of from 30 to 45 wt. % of a sulfate with n=0, from 18 to 27 wt. % of a sulfate with n=1, from 10 to 20 wt. % of a sulfate with n=2, and the balance of sulfates with n=3 or greater, and containing the sulfates with n=0 to 2 in a total amount of 70 wt. % or greater based on all the sulfates; (B) from 0.1 to 15 wt. % of a monoalkyl glyceryl ether or monoalkenyl glyceryl ether having a C4-12 alkyl or alkenyl group; and (C) from 0.1 to 10 wt. % of a silicone oil represented by the formula: R′(CH3)2SiO—[(CH3)2SiO]m—Si(CH3)2R′ (wherein, R′ represents CH3 or OH and m is from 50 to 20000) and existing as disperse particles having an average particle size less than 50 μm. The aqueous hair cleansing composition of the present invention has a good foaming property and very smooth foam quality during shampooing, provides smooth hair feel during rinsing, imparts luster and manageability to hair after drying, has good low-temperature stability and is substantially non-irritating.

The present invention relates to an additive product suitable for coal-fired boilers of electric power, thermal power, petroleum, chemical and metallurgical industries, and particularly relates to a chromium-based boiler slag-removing ash-removal coal-saving composition, and the chromium-based boiler slag-removing ash-removal coal-saving composition consists of the following components in parts by weight: 50 to 65 parts of chromium oxide, 8 to 15 parts of copper oxide, 5 to 9 parts of cerium oxide, 5 to 9 parts of barium molybdate, 7 to 14 parts of cobaltous oxide, 12 to 17 parts of potassium permanganate, 10 to 16 parts of manganese carbonate, 12 to 17 parts of barium carbonate, 8 to 15 parts of titanium dioxide, zinc oxide, 15 to 20 parts of zinc oxide, 6 to 10 parts of potassium chlorate, 6 to 10 parts of potassium perchlorate, 20 to 28 parts of sodium carbonate, 25 to 35 parts of active attapulgite carclazyte and 0.1 to 0.3 part of alkyl glycerol ether sulfonate. The chromium-based boiler slag-removing ash-removal coal-saving composition is an environmentally-friendly product which is efficient in combustion helping, and high in coal saving ratio, can reduce pollution, improve combustion efficiency, and extend the boiler service life, and is convenient to use and stable in performance, and when in use, only the chromium-based boiler slag-removing ash-removal coal-saving composition is added into a fuel to participate in the combustion without equipment transformation.

The invention discloses a high-cooling-property environment-friendly metal wire drawing solution. The invention is characterized in that the metal wire drawing solution is prepared from the following raw materials in parts by weight: 3-5 parts of fatty acid polyethenoxy ether, 6-9 parts of illegal cooking oil, 1-2 parts of urea glyoxal resin, 2-3 parts of sodium alginate, 4-5 parts of graphene, 2.5-4 parts of carboxymethyl cellulose, 2-3 parts of dodecenylsuccinic acid, 3-4 parts of propanediol, 1-2 parts of sodium gluconate, 2-3 parts of alkyl glycerylether sulfonate, 5-7 parts of assistant and 900-950 parts of deionized water. The added assistant has favorable wear resistance, dispersity, lubricating property and film formation property, and can form a protective film on the metal surface when being matched with the surface activity, thereby having the slow-release function. The metal wire drawing solution has the advantages of favorable lubricating effect, favorable flowability, favorable cooling property, non-toxic product, high safety, no pollution and environment friendliness, and uses the water-based formula.

A hair cosmetic composition containing the following components (A) and (B): (A) is / are one or more copolymers selected from the following components (A1) and (A2):(A1) is a copolymer of (a) from 30 to 80 wt. % of a (meth)acrylamide monomer, (b) from 2 to 50 wt. % of a (meth)acrylamide monomer, (c) from 0 to 30 wt. % of a (meth)acrylate monomer or (meth)acrylamide monomer, and (d) from 0 to 40 wt. % of a (meth)acrylate monomer;(A2) is a copolymer of (a) from 30 to 80 wt. % a (meth)acrylamide monomer, (b) from 5 to 45 wt. % of a (meth)acrylate monomer, (c) from 2 to 30 wt. % of a (meth)acrylate monomer or (meth)acrylamide monomer, and (d) from 0 to 30 wt. % of a (meth)acrylate monomer; and(B) is at least one selected from long-chain alkyl glyceryl ethers, fatty acid monoglycerides, fatty acid diglycerides, and fatty acid triglycerides, andwherein the composition contains a compound having two or more hydroxyl groups in the molecule of the composition, having a molecular weight of from 62 to 1000 and being in liquid form at 30° C., in an amount less than 1 wt. %.

The invention discloses a fragrant sterilizing disinfection solution, which is made of the following raw materials by weight: 2-7 parts of refined iodine, 3-7 parts of metronidazole, 3-6 parts of menthol, 6-12 parts of citric acid, 5-8 parts of essence, 7-11 parts of hydrogen peroxide, 6-9 parts of a compatibilizer, 3-6 parts of potassium iodide, 2-8 parts of cinnamaldehyde, 3-6 parts of alkyl glyceryl ether sulfonate, and 20-30 parts of distilled water. Being able to play a role in disinfection and cleaning, the fragrant sterilizing disinfection solution provided by the invention has the advantages of stable chemical effect and hard volatilization, and has a fragrant smell.

A water-in-oil (W / O) emulsion ink having an ejection performance suitable for inkjet printing and superior storage stability at high temperature includes as emulsifiers, a polyglyceryl fatty acid ester (A) having a fatty acid moiety is isostearic acid or oleic acid with an HLB value of 7-14 and a glycerol polymerization degree of not less than 4, at least one nonionic surfactant (B) selected from (B-a) an esterification product of an organic compound with 3-5 hydroxyl groups and a fatty acid having 18 carbon atoms, (B-b) an alkyl glyceryl ether, (B-c) a diterpene alcohol and (B-d) a sucrose fatty acid ester having an HLB value of not more than 13.

The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel co-surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and / or a gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.

The invention discloses a wear-resistant polyurethane-acrylate water-based paint. The wear-resistant polyurethane-acrylate water-based paint comprises, by weight, 100 to 200 parts of a polyurethane-acrylic acid emulsion, 20 to 24 parts of a filling material, 4 to 6 parts of propylene glycol monobutyl ether, 1 to 2 parts of an alkyl glyceryl ether sulfonate, 1 to 2 parts of sodium dodecyl sulfate, 0.1 to 0.2 part of polydimethylsiloxane, 0.1 to 0.2 part of polyoxyethylene polyoxypropylene pentaerythrilol ether, 0.3 to 0.5 part of glycerin, 0.1 to 0.2 part of wetting agent wet500, 0.3 to 0.5 part of polyacrylamide, 0.1 to 0.2 part of a levelling agent, 0.6 to 0.8 part of Si69, and 14 to 16 parts of water. The wear-resistant polyurethane-acrylate water-based paint possesses excellent high temperature resistance, and high hardness, strength, toughness, and excellent wear resistance.

[Problem] To provide a vesicle composition having excellent stability over time, and an external skin preparation and a cosmetic, each containing the same. [Solution] [1] A vesicle composition comprising a vesicle having a constituent membrane containing (A) an ether-based nonionic surfactant having a sterol skeleton and (B) a monoalkyl glyceryl ether. [2] An external skin preparation and a cosmetic, each comprising a vesicle composition containing a vesicle having a constituent membrane containing (A) an ether-based nonionic surfactant having a sterol skeleton and (B) a monoalkyl glyceryl ether.

Disclosed is a hair conditioning composition comprising: (a) a cationic surfactant; (b) a high melting point fatty compound having a melting point of 25° C. or higher; (c) a monoalkyl glyceryl ether; and (d) an aqueous carrier. The compositions of the present invention provide styling and / or volume benefits together with conditioning benefits.

The present invention relates to a leave-on hair care composition comprising from about 3 % to 30 %, by weight, of a diol selected from the group consisting of 1,2 C5-C8-alkane diols, C2-C10-alkyl glyceryl ethers, and mixtures thereof; from about 70 % to about 97 %, by weight, of a polar solvent selected from the group consisting of water, C2-C3 monohydric alkanols, and mixtures thereof; and from about 0.015 to about 20 %, by weight, of a hair care ingredient.

The invention is protective agent for woody floor, furniture and its manufacturing method. At blends and cools them, and adds in antiseptic and essence, weight distribution share of each material is: POE(20) dehydrated sorbierite oleic acid ester 0.5-2 shares, dimethyl siloxane polyoxidene copolymerization matter 1-5 shares, 1-hexyl-2C18 alkyl glyceralether 2-5 shares, propylene polymer emulsifier 5-8 shares, low polymer polythene emulsifier 1-3 shares, water 60-80 shares; dehydrated sorbierite trioleic acid ester 0.5-2 shares, Brazil palm wax 3-5 shares, palmic acid isopropyl ester 1-3 shares, polythene wax 0.5-2 sharex, mineral wax 2-3 shares, terebenthene 2-5 shares, antiseptic 0.1-2 shares, essences 0.5-2 shares.

The invention discloses a fabric fluoride-free waterproof agent which consists of the following raw materials in parts by weight: 20-30 parts of n-butyl acrylate, 1-3 parts of gas-phase titanium dioxide, 10-15 parts of high-class higher aliphatic alcohol acrylate, 1-3 parts of polyethylene wax, 1-4 parts of naphthalene sulfonicacid dibutyl-sodium salt, 2-5 parts of alkyl glyceryl ether sulfonate,2-4 parts of polyether silicon oil, 1.5-3 parts of stearic acid, 0.5-1 part of zinc nitrate hexahydrate, 0.2-0.5 part of a catalyst and 100-140 parts of water. By adopting the fabric fluoride-free waterproof agent disclosed by the invention, the n-butyl acrylate and the high-class higher aliphatic alcohol acrylate are creatively reacted under the function of the catalyst, and are subjected to commixing reactions with the gas-phase titanium dioxide, the polyethylene wax, the naphthalene sulfonicacid dibutyl-sodium salt, the alkyl glyceryl ether sulfonate, the polyether silicon oil, the stearicacid and the zinc nitrate hexahydrate, then a good waterproof and anti-oil effect can be achieved, and meanwhile an environmental-friendly fluoride-free waterproof finishing agent which is good in washing resistance for fabrics can be prepared.

An antibacterial antifungal composition containing: (A) at least one 1,2-alkanediol having a linear alkyl group of 6 to 8 carbons; (B) at least one monoalkyl glyceryl ether having a linear alkyl groupof 6 to 8 carbons, a branched alkyl group of 6 to 8 carbons, or a cycloalkyl group of 6 to 8 carbons; and (C) at least one aromatic alcohol represented by general formula (1) (in the formula, n represents a natural number from 1 to 4).

The present invention provides a polymer electrolyte membrane and a solid-state battery. The polymer electrolyte membrane is prepared by using the following method: mixing polyoxyethylene, a surfactant, and water, performing heating, and then mixing with lithium salt, to obtain a composite sizing agent, wherein the surfactant is selected one or more of aliphatic alcohol polyoxyethylene lithium ether sulfuric acid, alkyl group lithium phosphate, alkyl group lithium sulfate, alkyl group lithium benzene sulfonic acid, alkyl group lithium naphthalene sulfonic acid, and alkyl group lithium glycerylether sulfoacid; and forming a film for the composite sizing agent, to obtain the polymer electrolyte membrane. According to the polymer electrolyte membrane and solid-state battery, nano size micelle is formed by using a mutual effect of the surfactant and the polyoxyethylene matrix, an order of a polymer chain in PEO is disorganized, crystalline of the PEO is reduced, and an ionic conductivityof a battery prepared by using the electrolyte membrane is improved. In addition, the nano size micelle formed by using the mutual effect of the surfactant and the PEO matrix can disperse uniformly and exist stably, and helps to effectively form a polymer electrolyte membrane that is uniform in components and controllable in thickness.

A synergistic antimicrobial composition comprising, consisting essentially of, or consisting of:a. at least one monoalkyl glycerol ether of formula Iwherein any one of R1, R2 and R3 is a branched or unbranched, saturated or unsaturated C1-C24 alkyl group and the other of R1, R2 and R3 are each hydrogen; andb. at least one nonionic surfactant having an HLB value of from about 6 to about 24;wherein the composition is free of bispyridiniumalkanes.

Disclosed is a detergent composition for hard surface, containing (A) a monoalkyl glyceryl ether whose alkyl group has 3 to 8 carbon atoms, (B) a specific compound represented by the formula (1), (C) an amine, (D) a polyvalent carboxylic acid having a molecular weight of 40 to 400 and / or a salt thereof, (E) a surfactant provided that (A) and (B) are excluded from (E), and water, wherein the mass ratio of (A) / (B), the content of (A) + (B), the mass ratio of (C) / (D), and the content of (C) + (D) are respectively in a specific range, and the pH of the detergent composition at 20 DEG C is 9.5 to 11.5.

A copolymeric polyphosphite is described:wherein each R1 through R5 can be the same or different and independently selected from the group consisting of C12-20 alkyl, C12-22 alkenyl, C12-40 cycloalkyl, C12-40-cycloalkenyl, C12-20 alkyl glycol ethers and A-OH and B—OH are different end-capping groups and independently selected from the group consisting of C2-40 alkylene, C7-40 cycloalkylene, C3-20 alkyl glycol ethers, C3-40 alkyl lactone, and —R7—N(R8)—R9—; wherein R7 and through R9 are independently selected from the group C1-20 alkyl, C2-22 alkenyl, C6-40 cycloalkyl, C7-40 cycloalkylene and H; m and n are integers from 1 to 100 inclusive, with various provisos.

The invention relates to a disposable tableware disinfectant and a preparation method thereof. The disinfectant comprises the following components: water, quartz sand, citric acid, fatty alcohol polyoxyethylene ether, polyoxyethylene ether, sodium hypochlorite, alkyl glyceryl ether sulfonate, ethanol, peppermint oil, sodium chloride, and potassium iodide. The disposable tableware disinfectant hasgood disinfection effect, the disinfection rate on bacteria and microbe can be greatly increased, the disposable tableware disinfectant does not generate injury on skin of human body, cannot be attached on tableware, and cannot generate harmful substances which can influence the environment.