1506results about "Ampholytes/electroneutral surface-active compounds" patented technology

The need for a liquid hand dishwashing detergent composition which provides for effective cleaning, as well as enhanced foaming and viscosity, is met by formulating the composition with an amine oxide amphoteric co-surfactant and mid-chain 1,2-alkanediol.

The need for a liquid hand dishwashing detergent composition comprising mid-chain 1,2-alkanediol, which provides further improved foaming and viscosity is met by formulating the composition with an amine oxide amphoteric co-surfactant.

The need for a liquid hand dishwashing detergent composition which provides for effective cleaning, as well as enhanced foaming, is met by formulating the composition with a surfactant system which comprises alkyl sulfated anionic surfactant having little or no alkoxylation, an amphoteric and / or zwitterionic co-surfactant, and nonionic surfactant, in combination with a mid-chain 1,2-alkanediol.

To provide a liquid detergent composition that does not become clouded even at room temperature and low temperatures of -5°C, while exhibiting excellent viscosity and foaming properties.SOLUTION: A liquid detergent composition contains an amino acid-based anionic surfactant (A), betaine (B) represented by the general formula (1), and water (W). A proportion of the surfactant (A) in the composition is 5 to 20 wt.%, and a proportion of the betaine (B) in the composition is 2 to 20 wt.%. Preferably, R1 is an alkyl group or an alkenyl group having 8 to 22 carbon atoms. Also preferably, the betaine (B) includes both a betaine in which the R1 is an alkyl group or an alkenyl group with 12 or less carbon atoms, and a betaine in which the R1 is an alkyl group or an alkenyl group with 14 or more carbon atoms.SELECTED DRAWING: None

A water-soluble cleaning agent sheet includes the following components in parts by weight: 12-35 parts of film-forming agent, 0-3 parts of thickening agent, 0-10 parts of water softener, 15-50 parts of anionic surfactant, 1-10 parts of non-ionic surfactant, 1-10 parts of amphiprotic surfactant, 0-10 parts of solubilizer, 1-10 parts of acrylate polymer; 0-10 parts of plant extract, and 0-1 parts of preservative.

The need for a cleaning product comprising a spray dispenser and a cleaning composition, which provides effective removal of crystalline fats without compromising the stability and functionality of the spray detergent, especially at more neutral pH, is achieved by formulating the spray cleaning composition using alkyl polyglucoside nonionic surfactant and little or no anionic surfactant, in combination with at least two glycol ether solvents.

The invention provides a cleaning agent with double effects of cleaning and sterilization for a scrubber and a preparation method of the cleaning agent. The cleaning agent comprises the following components in parts by weight: 5-10 parts of a solvent, 10-20 parts of a surfactant, 0.5-3 parts of a washing assistant, 0-1 part of a pH regulator, 1.5-3 parts of a bactericide, 0.3 part of essence, 0.01-0.1 part of an organic silicon emulsion and the balance of deionized water, wherein the total parts by weight of the components are 100. According to the invention, low-foam and foam-inhibiting components and long-acting antibacterial components are added, and the surfactant matched with the system and the addition amount of the surfactant are adjusted at the same time, so that while the cleaning and decontamination capabilities are ensured, the cleaning agent is endowed with strong bactericidal capability and long-acting antibacterial performance, the interior and exterior of the scrubber equipment are not damaged, and the occurrence of the situation that the equipment is mistakenly reported and halted is avoided.

The invention relates to the technical field of cleaning agents, in particular to a water-based oil stain cleaning agent and a preparation method and application thereof. The homogeneous-phase stable water-based cleaning agent is formed by taking water as a main component and a special additive as a core complex liquid and matching with terpenoids, alcohol ether and a biodegradable surfactant, the cleaning agent is harmless to skin (pH value is 6.5-9.5), LD50 (rat oral) is greater than 17000mg / kg, the cleaning agent is not inflammable and explosive, and the cleaning agent is free of toxic and side effects. And the cleaning agent has quick and efficient cleaning power on various product oils, crude oils, various adhesives and waxiness.

The invention relates to the technical field of glass cleaning agents, in particular to an environment-friendly cover plate glass cleaning agent and a preparation method thereof. The environment-friendly cover plate glass cleaning agent comprises the following raw materials in percentage by weight: 12-20% of inorganic base, 8-12% of a surfactant, 5-8% of a chelating agent, 3-5% of a humectant, 1-3% of an adsorbent, 1-3% of a dispersing agent, 0.3-1% of a buffering agent and the balance of deionized water, the surfactant is dodecyl glucoside and dodecyl ethyoxyl sulphobetaine, and the weight range ratio of the dodecyl glucoside to the dodecyl ethyoxyl sulphobetaine is (3-1): 1; the chelating agent is one or more of sodium gluconate, sodium polyaspartate and sodium polyepoxysuccinate. According to the present invention, the degradable surfactant and the degradable chelating agent are adopted, and the dispersant is added to modify the nanometer titanium dioxide, such that the low pollution property is achieved while the high decontamination efficiency and the anti-fingerprint ability are considered.

A liquid hand dishwashing detergent composition includes from about 5% to about 50% by weight of the composition of a surfactant system. The surfactant system includes anionic surfactant and amphoteric co-surfactant. The amphoteric co-surfactant is selected from amine oxide surfactant, wherein the amine oxide surfactant has the formula: R1N(R2)(R3)O. R1 is a C8-C18 alkyl, and the R2 and R3 moieties are selected from C1-C3 alkyl groups, C1-3 hydroxyalkyl groups, and mixtures thereof. The composition further includes from about 0.1% to about 10% of a mid-chain 1,2-alkanediol, and the mid-chain alkyl chain of the 1,2-alkanediol includes from 6 to 14 carbon atoms.

The present disclosure provides a unit dose product comprising a pouch formed from a water-soluble film material; and a detergent composition comprising about 5 to about 20 wt % water, about 25 to about 65 wt % of at least one surfactant, at least one amino acid or a salt thereof, a base other than monoethanolamine (MEA) or triethanolamine (TEA), and a non-aqueous solvent, wherein the detergent composition is disposed within the pouch. The composition can further comprise additional components, such as an anti-redeposition agent, an enzyme, a bleaching agent, a bleach activator, a chelating agent, an additional chlorine scavenger, a biocide, an optical brightener, a bitterant, a corrosion inhibitor, or any combination thereof. The detergent composition in the unit dose product can scavenge chlorine to a concentration of 0 ppm in less than about 60 sec after contact with a 1 L water sample comprising up to 4 ppm chlorine.

A liquid hand dishwashing detergent composition includes from about 5% to about 50% by weight of the composition of a surfactant system. The surfactant system includes anionic surfactant and a co-surfactant selected from an amphoteric surfactant, a zwitterionic surfactant, and mixtures thereof. The surfactant system includes at least about 40% by weight of the surfactant system of the anionic surfactant, and from about 1.0% to about 10% by weight of the composition of alkyl polyglucoside nonionic surfactant; and the composition further includes from about 0.1% to about 10% of a mid-chain 1,2-alkanediol, and the mid-chain alkyl chain of the 1,2-alkanediol includes from 6 to 14 carbon atoms.

The need for a liquid hand dishwashing detergent composition which provides for effective cleaning, as well as enhanced foaming, is met by formulating the composition with a surfactant system which comprises alkyl sulfated anionic surfactant having little or no alkoxylation, an amphoteric and / or zwitterionic co-surfactant, and nonionic surfactant, in combination with a mid-chain 1,2-alkanediol.

The invention relates to the technical field of cleaning agents, and discloses a biodegradable environment-friendly cleaning agent, which comprises: a composite surfactant system comprising at least one nonionic surfactant, an ampholytic surfactant and a chelating functional surfactant; the plant extract oil system comprises limonene and a eucalyptus oil mixture; the functional particle system comprises nanoscale enzyme microcapsules and slow-release type oxidized particles; the natural polysaccharide stable network system comprises at least two polysaccharide thickeners and a bio-based cross-linking agent, and the assistant system comprises a metal ion chelating agent, a buffer acid system and water. By introducing sodium polyaspartate as a green chelating surfactant, efficient chelating of calcium and magnesium ions under a hard water condition is realized, the cleaning power is remarkably improved, water stain residues are reduced, and the cleaning performance with wider adaptability is obtained.

The disclosure discloses peony bark essential oil silica nanoparticles and a preparation method and application thereof. The peony bark essential oil silica nanoparticles of the disclosure are prepared from mesoporous silica, peony bark essential oil, and chloroform in a solid-liquid ratio of 90-110 mg:50-150 μL:0.5-2 mL. In the disclosure, the peony bark essential oil is used as a main active ingredient, and the peony bark essential oil is loaded into mesoporous silica particles to prepare the peony bark essential oil silica nanoparticles. The peony bark essential oil silica nanoparticles are uniform in size, high in coating efficiency, and good in release performance. The mesoporous silica prepared in the disclosure may be effectively compatible with the peony bark essential oil, and may effectively improve an anti-mite effect of the peony bark essential oil while achieving slow release of the peony bark essential oil.

The invention relates to the technical field of degreasing agents, in particular to a high-efficiency energy-saving degreasing agent and a preparation method thereof, and the high-efficiency energy-saving degreasing agent comprises the following components in parts by weight: 6-9 parts of recombinant thermostable lipase; 4-7 parts of alkaline protease; 1.5 to 2.5 parts of nano silver particles wrapped by chitosan; 0.8 to 1.8 parts of beta-cyclodextrin modified carbon quantum dots; 12 to 18 parts of sodium alginate based intelligent hydrogel microspheres; 18 to 22 parts of lauryl glucoside; 12 to 18 parts of coconut oil-based betaine; 6 to 9 parts of propylene glycol; 4 to 7 parts of d-limonene; 10 to 14 parts of polyethylene glycol 400; 2 to 4 parts of dipotassium phosphate; according to the modified recombinant thermostable lipase, the low-temperature activity and the pH adaptability are remarkably improved while the high catalytic efficiency is maintained, and the antibacterial performance is enhanced by combining the nano-silver particles wrapped by the chitosan with the beta-cyclodextrin modified carbon quantum dots.

The present invention relates to liquid aqueous detergent compositions comprising a surfactant system comprising a primary surfactant being anionic surfactant and a secondary surfactant being amphoteric surfactant whilst the surfactant system is free of alkylbenzene sulphonates and derivatives thereof. The invention further relates to a method of cleaning a stainless-steel hard surface using the composition of the invention, as well as the use thereof.

The invention discloses a cleaning composition, a preparation method and a cleaning sheet, and belongs to the field of cleaning products. The cleaning composition is prepared from the following raw materials in parts by mass: 10-30 parts of an amino acid surfactant; 1 to 20 parts of an anionic surfactant; 15 to 45 parts of plant polysaccharide; 5 to 15 parts of a shape promoting agent; 1 to 10 parts of a nonionic surfactant; 0.5 to 5 parts of an ampholytic surfactant; 0.5 to 5 parts of a plant extract; 0.5 to 5 parts of a humectant; 0.1 to 5 parts of a chelating agent; 0-5 parts of essence; an enzyme preparation; 0 to 5 parts; and 20 to 105 parts of water. The washing and protecting sheet has the characteristics of low sensitivity and mildness, can be in direct contact with skin, is moderate in dissolving speed and cleaning power, and can be applied to the fields of hair washing, bathing, face cleaning, hand washing, underwear cleaning, maternal and infant fabric cleaning, toy cleaning and the like.

The present invention relates to liquid aqueous detergent compositions comprising a surfactant system comprising a primary surfactant being anionic surfactant, a secondary surfactant being amphoteric surfactant and polyethylene oxide whilst the surfactant system is free of alkylbenzene sulphonates and derivatives thereof. The invention further relates to a method of cleaning a stainless-steel hard surface using the composition of the invention, as well as the use thereof.

A laundry composition and a preparation method therefor are provided, relating to the field of household necessities. The laundry composition includes a wrapping material, a functional material enveloped in the wrapping material, and an adhesive for bonding the wrapping material; the wrapping material is a film-forming material with laundry function; the functional material is selected from one or more of a softening particle, a fragrant particle, an active oxygen particle, and an enzyme preparation. By enveloping the functional material in the wrapping material with a detergent function, the laundry composition has integrated functions of cleaning, decontamination, pliancy, and fragrance-retaining. Furthermore, since the granular softening particle, a granular fragrant particle, a granular active oxygen particle, and a granular enzyme preparation are not directly added in the wrapping material, even if the wrapping material is formed by high-temperature drying, the functional materials will not fail.

The present invention relates to detergents and cleaning compositions that comprise a surfactant, an anti-redeposition agent, and an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or a specific type of anti-redeposition boosting agent, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone, and the use of said detergents and cleaning compositions for the preparation of a detergent and cleaning product for household, institutional and industrial application. Furthermore, the present invention relates to a method of treating a stained and / or soiled substrate, using the detergents and cleaning compositions according to the present invention. Additionally, the present invention relates to the use of 1,2-heptanediol and / or 2,3-heptanediol or of specific substances as defined herein for boosting the activity of an anti-redeposition agent in a detergent and cleaning composition and / or for improving cleaning performance of a detergent and cleaning composition. Moreover, the present invention relates to a method of boosting the activity of an anti-redeposition agent in a detergent and cleaning composition and / or of improving cleaning performance of a detergent and cleaning composition by adding an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or of specific anti-redeposition agents, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone to said detergent and cleaning composition. Finally, the present invention relates to the use of 1,2-heptanediol, 2,3-heptanediol or a mixture comprising 1,2-heptanediol and 2,3-heptanediol or at least one anti-redeposition boosting agent, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone as anti-redeposition agent.

SOLUTION: A laundry composition comprises an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material, wherein the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, fragrance-retaining particles, active oxygen particles, and an enzyme preparation.EFFECT: By encapsulating the functional component with the encapsulation material having the washing function, the laundry composition can simultaneously achieve a cleaning and stain removal function, a softening function, and a fragrance-retaining function. In addition, since the softening particles, the fragrance-retaining particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, it is possible to prevent the functional component from losing effectiveness when the encapsulation material is subjected to high-temperature press-forming, thereby solving a problem that effects are poor or costs are high when functional components are directly added to conventional laundry sheets.SELECTED DRAWING: Figure 1

The present invention provides a method for cleaning an object surface, the method having enzyme activity even if using high concentrations of surfactants and an enzyme together, and exhibiting excellent cleaning performance for solid fat-containing contamination adhering to the object surface of tableware or the like without being affected by the hardness of water used for cleaning (for example, 0 to 20° dH (by German hardness)).A method for cleaning an object surface including, bringing a cleaning liquid obtained by diluting a liquid cleaning agent composition with water into contact with the object surface, the liquid cleaning agent composition containing the following component (a), component (b) and component (e) and water,component (a): an alkyl sulfosuccinic acid ester having an alkyl group with 5 or more and 18 or less carbons or a salt thereof,component (b): one or more surfactants selected from semipolar surfactants and amphoteric surfactants (excluding sulfobetaines), andcomponent (e): an enzyme.

The invention discloses a preparation method of a coated glass cleaning solution, and relates to the technical field of preparation of coated glass cleaning solutions. Preparation of the coated glass cleaning liquid is completed through cooperation of a preparation table, a reaction kettle body, a separate storage mechanism, a flow dividing mechanism, a separate taking mechanism and a driving mechanism, the reaction kettle body is fixedly connected to the upper end face of the preparation table, and the separate storage mechanisms used for storing different additives are arranged on the upper end face of the preparation table and located over the reaction kettle body; according to the invention, through the cooperation of the separate taking mechanism and the separate storage mechanism, different additives are automatically and sequentially added into the reaction kettle, the operation time is shortened, the addition sequence is ensured to be correct, and the operation efficiency is improved. And the additive is divided into a plurality of strands through the flow dividing mechanism to be fed into the reaction kettle from different positions, so that the centralized deposition phenomenon is effectively reduced, the contact efficiency of the additive and the main mixed liquid is improved, and the uniform mixing effect is promoted.

The invention discloses a contact lens care solution with long-acting moisturizing and antibacterial effects and a preparation method of the contact lens care solution, the care solution comprises the following components in percentage by mass: 0.05-1.5% of lysozyme; 0.01 to 0.5 percent of glycine betaine; 0.1-3% of a thickening agent; 0.05 to 4% of a surfactant; 0.2-5% of a pH regulator; 0.4-6% of an osmotic pressure regulator; and the balance of purified water. The preparation method comprises the following steps: adding part of purified water and lysozyme into a container, supplementing part of purified water, and stirring for dissolving; adding betaine, a thickening agent and a surfactant, supplementing part of purified water, uniformly stirring and mixing, adjusting the pH value to 6.5-7.8 and the osmotic pressure to 260-340 mOsm / kg.H2O, finally adding the balance of purified water, and uniformly stirring; and filtering and sub-packaging to obtain the product. The lysozyme and the betaine are added into the care solution at the same time, the synergistic effect of the lysozyme and the betaine has the effects of efficient moisturizing and lasting sterilization and disinfection, glasses can be effectively kept moist, and pollution of gram-positive bacteria such as staphylococcus aureus and escherichia coli can be resisted, so that eye inflammation and infection are relieved, and the effect of protecting eyes is achieved.

The invention discloses a hand-care detergent as well as a preparation method and application thereof. The hand-care detergent comprises the following components: sodium fatty acid methyl ester sulfonate, sodium linear alkyl benzene sulfonate and sodium alcohol ether sulphate. The formula system of the hand-care detergent is in a low-irritation state, and the hand-care effect is achieved while the decontamination effect of the detergent is guaranteed.

The invention relates to a liquid detergent composition comprising a first surfactant selected from fatty alcohol ether sulfates, a second surfactant selected from betaines, optionally at least one solvent selected from ethanol, propanol, isopropanol, ethylene glycol, butyl glycol, propylene glycol, polypropylene glycol, alcoholamine, monoethanolamine, glycerol and mixtures thereof, wherein the salt concentration in the composition is about 0.2 to about 10 wt.-% and wherein the salt is selected from the group consisting of sodium salts such as sodium chloride, sodium sulfate, sodium formate, sodium acetate or sodium propionate, potassium salts such as potassium chloride, potassium sulfate, potassium formate, potassium acetate or potassium propionate, magnesium salts such as magnesium chloride, magnesium sulfate, magnesium formate, magnesium acetate or magnesium propionate, and calcium salts such as calcium chloride, calcium sulfate, calcium formate, calcium acetate or calcium propionate, and mixtures thereof, and wherein the composition is a concentrate that can be diluted with water while maintaining or increasing the viscosity.The present invention further relates to the use of such a cleaning composition for cleaning hard surfaces, in particular dishes, and to a process for preparing a cleaning composition, the process comprising diluting the concentrated liquid cleaning composition with water.

The invention relates to a bacteriostatic washing machine tank cleaning block composition and a preparation method thereof, and the bacteriostatic washing machine tank cleaning block composition comprises the following components: peroxide salt, a surfactant, a chelating agent, an acid substance, modified silicon dioxide, an active oxygen activator, a release agent, an adhesive, a filler and water; wherein the modified silicon dioxide is obtained by firstly hydroxylating silicon dioxide, then carrying out esterification reaction with hexadecenoic acid and linolenic acid, and finally polymerizing with sodium acrylate. The modified silicon dioxide can generate mechanical friction with stubborn dirt to promote the dirt to fall off, a high-crosslinking-degree net-shaped organic chain segment formed on the surface of the modified silicon dioxide has amphipathicity, after the modified silicon dioxide is compounded with the surfactant and other components, a synergistic effect is generated to improve the decontamination effect, the compatibility of all the components can be improved, and the cleaning effect is improved. Falling stubborn dirt can be wrapped, and the decontamination effect is further improved; all the components are compounded, so that a good antibacterial effect and the like are achieved, and a good prospect is achieved.

A vehicle hard surface cleaning composition is provided that includes a surfactant present from 0.1 to 8.0 total weight percent, a hydrotrope present from 0.1 to 3.0 total weight percent, a wetting agent present from 0.1 to 5.0 total weight percent, a protectant present from 0.01 to 17 total weight percent, and a diluent making up a remainder of the composition. A method of cleaning a vehicle hard surface include applying the composition thereto and washing the composition therefrom to leave a residue of graphene or graphene oxide.

The invention provides a PVA-free laundry sheet and a preparation method thereof, and relates to the technical field of detergents. The laundry sheet disclosed by the invention is prepared from the following raw materials in parts by weight: 5 to 15 parts of cellulose, 10 to 30 parts of sodium dodecyl sulfate, 5 to 20 parts of sodium alpha-olefin sulfonate, 5 to 20 parts of sodium dioctyl sulfosuccinate, 5 to 10 parts of cocamidopropyl betaine, 2 to 10 parts of glycerol and 0.1 to 2 parts of chelating agent, the viscosity of the cellulose ranges from 100 mpa * s to 1000 mpa * s. Cellulose with specific viscosity is used as an adhesive and is mixed with a surfactant with specific components, and the prepared laundry sheet is good in forming effect, easy to demould and dry, high in breaking strength and excellent in washing effect.