CN118526413A - Cleaning composition and product and preparation method thereof - Google Patents

Abstract

The invention discloses a cleaning composition which is prepared from the following materials in parts by weight: 20-60 parts of skeleton support agent, 0.1-50 parts of amino acid surfactant, 0.1-50 parts of binder, 0.1-30 parts of polyalcohol and 1-30 parts of water. The cleaning product prepared by drying the cleaning composition through a drying process is moderate in hardness, can clean skin gently, is easy to store, is not damaged in shape during transportation, and has wide application prospect.

Description

Cleaning composition and product and preparation method thereof

Technical Field

The invention relates to the technical field of personal care product preparation, in particular to a cleaning composition, a product and a preparation method thereof.

Background

Cleaning has always been the most important step in skin care. The human face skin is tightly contacted with the external environment, and dust, smoke and microorganisms suspended in the air are easily adsorbed on the skin; sebum secreted by sebaceous glands is easy to be oxidized by air and decomposed by bacteria after being preserved for a long time, and is harmful to skin; meanwhile, dead cells which are removed by metabolism of the stratum corneum can adhere to the skin together with the secreted sebum and external dust to generate dirt, so that secretion of the sebum and sweat is prevented, and bacteria are bred; at the same time, foundations, rouges, eye shadows, lipsticks, etc. applied to the face are easily absorbed on the skin. If the skin is not thoroughly cleaned, the problems of pore blockage, skin water-oil imbalance, sensitive skin, skin aging and the like are easily caused.

At present, the cleaning product is generally a facial cleanser or a cleaning soap, wherein the facial cleanser is an emulsion product, and an emulsifier is needed to be added to prepare the product into an emulsion, and the emulsifier does not bring any benefit to skin, and is a common substance causing skin allergy. The degreasing capability of the cleaning soap is strong, the cleaning of the skin is excessive after long-term use, the skin barrier is damaged for a long time, and the process in the preparation process is complex.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a cleaning product, wherein the cleaning composition is prepared into a cleaning product which is convenient to use through a drying process, such as a cleaning ball, and the cleaning product is rich in amino acid surfactant, moderate in hardness, and not easy to damage in shape and dust in transportation. Compared with the common cleaning products, the cleaning product is convenient to use, and brings moisturizing, relieving and comfortable cleaning experience to the skin while being gentle and clean.

It is an object of the present invention to provide a cleaning composition as described above. The technical scheme for achieving the purposes is as follows:

Provided is a cleaning composition comprising the following components in parts by weight: 20-60 parts of a skeleton supporting agent; 0.1-50 parts of an amino acid surfactant; 0.1-50 parts of a binder; 0.1-30 parts of polyalcohol; 1-30 parts of water; 0-10 parts of humectant; 0-5 parts of an additive; the sum of the weight parts of the components is 100 parts.

Wherein, the weight part ratio of the polyol to the water is preferably more than 1, and more preferably ranges from 1 to 10.

The skeletal support is selected from the group consisting of excipients or mixtures of excipients and fillers,

When the matrix support agent is an excipient,

The excipient can be selected from one or more of saccharides and sugar alcohols,

Wherein the saccharide is preferably selected from one or more of mannose, glucose, trehalose, pullulanase polysaccharide, sucrose, chitosan, and α -mannans;

The sugar alcohols are preferably one or more of mannitol, mannitol and erythritol, and the weight parts of the sugar alcohols are preferably 30-50 parts;

when the matrix support is a mixture of excipients and fillers,

The preferable weight range of the excipient is 30-50 parts, and the filler is 0.1-5 parts;

the saccharide is preferably selected from one or more of mannose, glucose, trehalose, pullulanase polysaccharide, sucrose, chitosan, and alpha-mannans;

the sugar alcohol is preferably one or more of mannitol, mannitol and erythritol;

the filler comprises any one or more of dextrin, cyclodextrin, maltodextrin, talcum powder, silica, magnesium oxide, zinc oxide, aluminum oxide, ferment, sea salt, powdered carbon, magnesium stearate, glycine, sodium glutamate, kaolin, bentonite, quartz and pearl powder;

The amino acid surfactant is selected from one or more of potassium cocoyl glycinate, sodium cocoyl glutamate, potassium cocoyl glutamate, sodium lauroyl glutamate, disodium cocoyl glutamate and TEA salt of cocoyl glutamate;

the binder is selected from one or more of corn starch, tapioca starch, rice starch and modified/hydrolyzed starch;

the cellulose is selected from one or more of sodium carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, microcrystalline cellulose and derivatives of cellulose;

the polyalcohol is one or more of glycerol, dipropylene glycol, butanediol, polyethylene glycol, hexanediol, pentanediol and sorbitol;

The humectant is one or more of allantoin, dipotassium glycyrrhizinate, betaine, PCA, sodium lactate, urea and hyaluronic acid;

The additive is one or more selected from skin feel regulator, ester forming agent, active ingredient, pH regulator, chelating agent, penetration enhancer, aromatic, colorant, antioxidant, light stabilizer, skin conditioner, cooling agent, emollient, and antiseptic.

The invention also provides a cleaning product which is obtained by drying the cleaning composition to enable the moisture residual rate to be 3-7%.

The invention also provides a preparation method of the cleaning product, which comprises the following steps:

I) The framework supporting agent, the amino acid surfactant, the binder and the cellulose are subjected to grinding/crushing/dispersing/mixing and stirring uniformly to obtain a first raw material;

II) uniformly mixing, stirring, heating and dispersing the polyol, the humectant, the water and the additive in parts by weight to obtain a second raw material;

III) uniformly mixing the second raw material and the first raw material; preparing a pre-cleaning product;

and IV) drying the product before cleaning to obtain the cleaning product.

The obtained cleaning product can be spherical, disc-shaped, polygonal, hexahedral or plate-shaped. When the cleaning article is spherical, the diameter is preferably 5mm to 5cm.

Compared with the prior art, the technical proposal of the cleaning article of the invention is adopted,

Has the following beneficial effects:

1) The cleaning product prepared by the method is convenient to use, quick to dissolve and novel in form, and a drying process is applied to the preparation of the cleaning product;

2) The cleaning product prepared by the method has the advantages of smooth surface, low water content, moderate hardness, no damage to the shape during transportation and no dust falling. The skin is gently cleaned, and meanwhile, a moisturizing, soothing and comfortable cleaning experience is brought to the skin.

Drawings

FIG. 1 is a schematic view of a cleaning article prepared by example 1 of the present invention

Description of the embodiments

In order to make the technical means realized by the present invention and to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments.

The invention provides a cleaning composition which comprises the following components in parts by weight: for the convenience of design and formulation, the sum of the weight parts of the following components is preferably 100 parts;

According to a preferred embodiment, 20-60 parts of a skeleton support agent;

When the skeleton support agent is an excipient, the excipient content is preferably 30-50 parts;

wherein the excipient can be one or more saccharides selected from saccharide and sugar alcohol, preferably one or more of mannose, glucose, trehalose, pullulanase polysaccharide, sucrose, chitosan, and alpha-mannans;

The sugar alcohol is preferably selected from one or more of mannitol, erythritol.

The obtained product before cleaning has better plasticity and better solubility when the cleaning product is dissolved.

When the content of the skeletal support is too high, the adhesive effect of the adhesive is affected,

Resulting in insufficient hardness for cleaning and damage to the article during storage due to shipping.

When the content of the skeleton supporting agent is too low, the solubility of the cleaning product is reduced, and the use feeling is uncomfortable.

When the matrix support is a mixture of excipients and fillers,

The preferable weight range of the excipient is 30-50 parts, and the filler is 0.1-5 parts; preferably 0.1 to 3 parts.

Wherein the excipient can be selected from one or more of saccharides and sugar alcohols, and the saccharides are preferably selected from one or more of mannose, glucose, trehalose, pullulanase polysaccharide, sucrose, chitosan and alpha-mannans; the sugar alcohol is preferably one or more of mannitol, mannitol and erythritol; the selected excipient is required to keep good thermal stability at 30-60 ℃ for 12 hours.

The filler comprises any one or more of dextrin, cyclodextrin, maltodextrin, talcum powder, silica, magnesium oxide, zinc oxide, aluminum oxide, ferment, sea salt, powdered carbon, magnesium stearate, glycine, sodium glutamate, kaolin, bentonite, quartz and pearl powder;

the filler is preferably any one or more of dextrin, cyclodextrin, maltodextrin, talcum powder, silica, ferment, sea salt, charcoal powder, kaolin, bentonite and pearl powder.

By adding the filler, the cleaning product can achieve better filling effect, the filling strength can be increased, and the cleaning capability of the cleaning product is improved when the cleaning product is used.

According to a preferred embodiment, the amino acid surfactant content is 0.1 to 50 parts, preferably 8 to 50 parts, more preferably 10 to 35 parts;

The amino acid surfactant is selected from one or more of potassium cocoyl glycinate, sodium cocoyl glutamate, potassium cocoyl glutamate, sodium lauroyl glutamate, disodium cocoyl glutamate and TEA salt of cocoyl glutamate; the obtained cleaning product has good foaming property and cleaning performance.

According to a preferred embodiment, the binder content is 0.1 to 50 parts, preferably 10 to 50 parts, more preferably 12 to 35 parts;

The binder is selected from one or more of starch or modified starch, in particular, from one or more of corn starch, tapioca starch, rice starch, and modified/hydrolyzed starch; the obtained cleaning product has better shaping capability.

When the binder content is too low, the strength of the resulting cleaning article is low, resulting in poor storage stability. When the binder content is too high, the hardness of the product before cleaning is too high, and the product cannot be molded.

According to a preferred embodiment, the polyol content is 0.1-30 parts, preferably 8-20 parts;

The polyalcohol is one or more selected from glycerol, dipropylene glycol, butanediol, polyethylene glycol, hexanediol, pentanediol and sorbitol.

Preferably, when the polyhydric alcohol is butanediol, dipropylene glycol, sorbitol or the like, the obtained cleaning product is softer, has better shaping ability and is not easy to deform after the cleaning product is deformed.

According to a preferred embodiment, the water content is 1-30 parts, preferably 7-18 parts;

The water can be one or more of deionized water and glacier water, and when the water is glacier water, the water can increase the moisture retention of the cleaning product and promote the absorption of active ingredients due to the fact that the glacier water is small molecular group water.

According to the preferred embodiment, the ratio of the polyol to the water is more than 1, preferably, the ratio of the polyol to the water is 1-10 parts by weight, and the obtained cleaning product has good solubility.

Furthermore, the cleaning product can be added with a conventional humectant and other additives, and when the humectant is added, the content of the humectant is 0.1-10 parts;

The humectant is selected from the conventional cosmetic field, for example, one or more of allantoin, dipotassium glycyrrhizinate, betaine, PCA, sodium lactate, urea and hyaluronic acid; the humectant can be added to make the skin moist after use, and is not dry and tight, and in embodiments, the humectant is selected from allantoin, betaine, and dipotassium glycyrrhizinate.

When the additive is added, the content of the additive is 0.1-5 parts; the additive is one or more selected from skin feel regulator, ester forming agent, active ingredient, pH regulator, chelating agent, penetration enhancer, aromatic, colorant, buffer, antioxidant, light stabilizer, skin conditioner, cooling agent, emollient, and antiseptic

The additive is of the type conventional in the cosmetic field.

For example, when selected from skin feel modifiers, the skin feel modifiers may be selected from one or more of polymethyl methacrylate, polyethylene, ethylene/acrylic acid copolymer, silicone;

When selected from the group consisting of esters, the esters may be selected from one or more of highly branched saturated or unsaturated alkanes, fatty acid esters, esters of di-and tri-alkyl and alkenyl groups, polyol esters, glycerides, polymeric organics;

The active ingredient is selected from one or more of other moisturizing active ingredients, antioxidant active ingredients, oil control active ingredients, whitening active ingredients and anti-aging active ingredients; the other active ingredient is present in amounts conventional in the art.

Wherein the moisturizing active ingredient comprises a natural moisturizing active ingredient and/or a synthetic moisturizing active ingredient, and the natural moisturizing active ingredient can be selected from the following components: squalane, jojoba oil, mel, ganoderma extract, aloe extract, hyaluronic acid, ceramide, silk protein moisture-keeping active ingredient, collagen, etc.; the synthetic moisturizing active ingredient can be selected from: the chemical composition comprises a polyhydric alcohol type moisture keeping component (glycerol, propylene glycol, butylene glycol, pentylene glycol, polyethylene glycol, polyglycerin, etc.), sodium lactate, glucose derivatives, polyacrylic resin, castor oil and its derivatives, chitin chitosan and its derivatives, and pyrrolidone carboxylic acid sodium.

Wherein the antioxidant active ingredient may be selected from: flavonoid antioxidant active ingredient (silymarin, astragaloside, rutin, quercetin, cyhaloside, dihydrocyhaloside, mangiferin, etc.), tannin antioxidant active ingredient (epicatechin, epicatechin gallate, catechin, etc.), quinone antioxidant active ingredient (shikonin, etc.), dipeptide amino acid (methionine, tryptophan, phenylalanine, proline, etc.), sugar alcohol antioxidant active ingredient (pentose, hexose monosaccharide, lily polysaccharide, fructose, sugar alcohol, etc.), polyphenol antioxidant active ingredient (embryo of grain, grape phenol, rosemary phenol, epirosmarinol, isosrosmarinol, etc.), alkaloid antioxidant active ingredient (ligusticum chuanxiongzine, jatrorrhizine, kavaline, papaverine, pan Lizhi alkali, etc.), vitamin antioxidant active ingredient (vitamin E, vitamin C, carotenoid), and plant extract antioxidant active ingredient such as extract of Laurena.

Wherein, the oil control active ingredient can be selected from: astringents (zinc oxide, zinc sulfate, aluminum chloride, aluminum sulfate, tannic acid, citric acid, lactic acid, etc.), coolants (alcohol and peppermint), vitamins oil-controlling active ingredients (vitamin B6, vitamin B3 and vitamin H) and exfoliating and dissolving agents (salicylic acid, fruit acid, etc.).

Wherein, the whitening active ingredient can be selected from: arbutin and its derivatives, kojic acid and its derivatives, azelaic acid and its derivatives, linoleic acid and its derivatives, vitamin C and its derivatives, and fruit acid.

Wherein the anti-aging active ingredient may be selected from: vitamins anti-aging active ingredients (vitamin A, vitamin B), enzymes (superoxide dismutase SOD, glutathione peroxidase GPO, catalase, etc.), and plant extracts (caper sprout extract, herba Eupatorii extract, etc.).

The pH regulator is one or more selected from citric acid, lactic acid, potassium hydroxide, sodium hydroxide, disodium hydrogen phosphate, sodium dihydrogen phosphate and triethanolamine;

the "chelating agent" is selected from disodium EDTA and tetrasodium EDTA;

The "penetration enhancer" may be one or more selected from chemical penetrants selected from ethanol and polyalcohol, fatty acid and esters or azone, and/or natural penetrants selected from peppermint, cinnamon, clove), eucalyptus, alpinia oxyphylla oil, terpene, inositol (cyclohexanols);

The fragrance may be selected from conventional fragrances in cosmetics.

The colorant may be selected from conventional colorants in cosmetics.

In an embodiment, the additive is selected from disodium EDTA, CI 19140, and fragrances.

According to a preferred embodiment, the method for preparing a cleaning article comprises the steps of:

i) The framework supporting agent, the amino acid surfactant, the binder and the cellulose in parts by weight are subjected to grinding/crushing/dispersing/mixing and stirring uniformly to obtain a first raw material;

II) uniformly mixing, stirring, heating and dispersing the polyalcohol, the humectant, the water and the additive to obtain a second raw material;

III) uniformly mixing the second raw material and the first raw material; preparing a pre-cleaning product;

The second raw material is added in a mode including, but not limited to, spraying, stirring, dripping and uniformly adding into the first raw material, preparing a bulk material after external force is applied by mixing, stirring, pressing and the like, dividing the obtained bulk material into a shape with uniform size by means of a manual/tool/die and the like, and adjusting according to the actual production requirement, wherein the shape can be particularly spherical, disc-shaped, polygonal, hexahedral, plate-shaped or the like, so as to prepare the cleaning product;

and IV) drying the product before cleaning to obtain the cleaning product. The obtained cleaning product has no limitation, and can be determined according to mold such as sphere, disc, polygon, hexahedron, or plate shape;

when the cleaning article is spherical, the diameter of the cleaning article is 5 mm-5 cm.

In one embodiment of the invention, the cleaning article is spherical in shape and has a diameter of 8-12 mm.

Wherein the drying process of step IV) may be a conventional process,

Preferably, the drying may be performed by the following steps,

And (3) putting the product before cleaning into a drying box with a drying function for drying, setting the temperature at 30-60 ℃, and drying to obtain the cleaning product.

Preferably, the drying temperature is 30-45 ℃ to obtain the cleaning product.

The cleaning product has better solubility and can ensure the activity of adding active substances to the greatest extent.

When the drying temperature is too high, loss of active substance may result. Part of the raw materials can also be caused to develop a change in forming state at high temperature; when the drying temperature is too low, the drying time is too long, and the production benefit is affected.

Further, it is preferable that the moisture residual rate in the cleaning product is 3% -7% after the drying process.

The specific test method of the moisture residual rate comprises the following steps:

The moisture content of the dried cleaning product is measured by a Karl Fischer moisture meter.

If the residual moisture content is too low, the solubility of the cleaning product is poor, and if the residual moisture content is too high, the drying is incomplete, and the transportation and storage of the product are affected.

Example 1

Taking 42 parts of mannitol, 6 parts of sodium cocoyl glycinate, 6 parts of sodium lauroyl glutamate and 20 parts of modified corn starch, grinding, crushing, mixing and stirring uniformly to obtain a first raw material; the raw materials of 0.3 part of betaine, 17.87 parts of butanediol and 7.65 parts of water are uniformly mixed, stirred and dispersed to obtain a second raw material; adding the second raw material into the first raw material, and preparing a material in a lump by mixing and stirring; and uniformly dividing the obtained bulk material into 0.5+/-0.1 g of spherical cleaning product front product with the diameter of 8-12mm, and drying in a drying oven at 50 ℃ for 4 hours to obtain the cleaning product. The moisture residual rate at this time was measured to be 4.52%.

The cleaning articles of examples 2-5 and comparative examples 1-3 were prepared according to the raw material ratios of Table 1, the process of Table 2,

Table 1 formulations of examples 2-5 and comparative examples 1-3

Table 2 drying process

The cleaning products of examples 1 to 5 and comparative examples 1 to 3, which were obtained by the processes of the formulations of Table 1 and Table 2, were evaluated for dryness, transportation property, solubility, foamability, skin feel, and as a result, table 3,

(1) The dryness test method comprises the following steps:

The dried cleaning ball was kneaded by hand, and the easiness of the cleaning ball being crushed and the ability to reshape into a spherical shape, an ellipsoidal shape, etc. were evaluated by sensory evaluation.

(Easy to crush and re-shapable: general; easy to crush and unable to re-shable: good, difficult to crush and unable to re-shable: bad).

(2) The transport performance test method comprises the following steps:

the dried cleaning ball was placed in a closed container and repeatedly shaken up and down for 5 minutes to see whether the shape was broken and whether dust was present (shape broken, dust was poor; shape was complete, small amount of dust was present: good; shape was good; no dust was excellent).

(3) The solubility test method is as follows:

The wet hands are used for looping, and the dried cleaning balls are kneaded, and the number of loops required for the cleaning balls from use to complete dissolution is measured in a sense (the number of loops is excellent, the number of loops is 4-6, the number of loops is more than or equal to 7, and the number of loops is more than or equal to 7).

(4) Skin feel evaluation, selecting 30 trial populations with sensory evaluation experience, and age range between 18 and 50 years.

The using method comprises the following steps: firstly wetting the face with clear water, taking 1 piece of clean water, adding a little clear water to form a circle for rubbing and dissolving, rubbing out rich foam, massaging the face in a soft circle-forming mode, and finally cleaning with clear water. The results of the investigation were analyzed 1 time each in the morning and evening every day, 1 week after the use. The evaluation results were scored and were divided into 15 points. The cleaning product has the advantages of soft and smooth hand feeling, easy flushing property, soft and smooth skin after use, no tightness and moisture retention.

TABLE 3 evaluation results

The cleansing articles prepared in examples 1 to 5 of the present invention were excellent in appearance and skin feel effect upon use, whereas the cleansing articles prepared in comparative example 1 were fragile, difficult to maintain shape upon transportation, and lacked marketability. The cleaning product prepared in comparative example 2 has poor solubility, poor skin feel when in use, and the cleaning product prepared in comparative example 3 has poor transportation performance, and is difficult to maintain in the state when in transportation. It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the invention, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the invention as long as they fall within the true spirit of the invention.

Claims (10)

1. A cleaning composition comprising the following components in parts by weight:

20-60 parts of a skeleton supporting agent;

0.1-50 parts of an amino acid surfactant;

0.1-50 parts of a binder;

0.1-30 parts of polyalcohol;

1-30 parts of water;

0-10 parts of humectant;

0-5 parts of an additive.

2. A cleaning composition according to claim 1, wherein the matrix support is an excipient selected from one or more of saccharides and sugar alcohols.

3. A cleaning composition according to claim 1, wherein,

The skeleton supporting agent is a mixture of excipient and filler, and the excipient is one or more selected from saccharides and sugar alcohols;

The filler is selected from one or more of dextrin, cyclodextrin, maltodextrin, talcum powder, silica, magnesium oxide, zinc oxide, aluminum oxide, ferment, sea salt, powdered carbon, magnesium stearate, glycine, sodium glutamate, kaolin, bentonite, quartz and/or pearl powder.

4. A cleaning composition according to claim 3, wherein,

The excipient content is 30-50 parts; the content of the filler is 0.1-5 parts; the content of the amino acid surfactant is 8-50 parts; the content of the binder is 10-50 parts; 8-20 parts of polyalcohol; 7-19 parts of water; wherein the weight part ratio of the polyol to the water is more than 1.

5. A cleaning composition according to claim 4, wherein: the content of the excipient is 35-45 parts; the filler content is 0.1-3 parts; the content of the amino acid surfactant is 10-35 parts; the content of the binder is 12-35 parts.

6. A cleaning composition according to claim 3, wherein,

The excipient is selected from one or more of mannose, glucose, trehalose, pullulanase polysaccharide, sucrose, chitosan and alpha-mannans;

The amino acid surfactant is selected from one or more of potassium cocoyl glycinate, sodium cocoyl glutamate, potassium cocoyl glutamate, sodium lauroyl glutamate, disodium cocoyl glutamate and TEA salt of cocoyl glutamate;

the binder is selected from one or more of corn starch, tapioca starch, rice starch and modified/hydrolyzed starch;

the cellulose is selected from one or more of sodium carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, microcrystalline cellulose and derivatives of cellulose;

The polyalcohol is one or more selected from glycerol, dipropylene glycol, butanediol, polyethylene glycol, hexanediol, pentanediol and sorbitol.

7. A cleaning composition according to claim 1, wherein,

The humectant is one or more of allantoin, dipotassium glycyrrhizinate, betaine, PCA, sodium lactate, urea and hyaluronic acid;

The additive is one or more selected from skin feel regulator, ester forming agent, active ingredient, pH regulator, chelating agent, penetration enhancer, aromatic, colorant, antioxidant, light stabilizer, skin conditioner, cooling agent, emollient, and antiseptic.

8. A cleaning article prepared by drying a cleaning composition according to any one of claims 1 to 8.

9. A method of making a cleaning article according to claim 8, comprising the steps of:

i) The method comprises the steps of (1) grinding, crushing, dispersing, uniformly mixing and stirring the framework supporting agent, the amino acid surfactant, the binder and the cellulose according to the weight part of the framework supporting agent, the amino acid surfactant and the cellulose to obtain a first raw material;

II) uniformly mixing, stirring, heating and dispersing the polyalcohol, the humectant, the water and the additive to obtain a second raw material;

III) uniformly mixing the second raw material and the first raw material to prepare a product before cleaning;

and IV) drying the product before cleaning to obtain the cleaning product.

10. A method of making a cleaning article as defined in claim 9, wherein: the drying temperature is 30-90 ℃, and the drying time is 0.1-12 h.