RU2298055C2 - Stockings or panty-hose with cosmetic and rejuvenating action, impregnated with slow-release natural substances, and method for producing the same - Google Patents

Abstract

FIELD: textile base contacting with skin and adapted for producing of cosmetic and rejuvenating effect.

SUBSTANCE: method involves producing stockings, panty-hose or any textile base contacting directly with skin and impregnated with slow-release natural substances by providing following steps: coloring said textile base; treating for imparting softness thereto by introducing combination of biomimetic phospholipids into common bath-tab, said combination including phospholipids GLA-borageamidopropyl PG-dimoniumchloride sodium phosphate in an amount constituting 1.5% of bath volume, phospholipids PCT - cocoamidopropyl PG-dimonium chloride phosphate in an amount constituting 1.5% of bath volume, said combination of phospholipids components facilitating in "attachment" of or impregnation with active substances through electrostatic process and being also antibacterial agent facilitating in regulation of bacterial flora; adding natural active substances to said two phospholipids components, with total amount of natural active substances constituting less than 2.10% of bath volume. Said step of imparting softness or impregnation step is carried out during about 35 min at temperature of from 35 C to 37 C. Natural active substances are found in algae extracts or iris family extracts.

EFFECT: enhanced cosmetic and rejuvenating effect.

8 cl, 1 dwg, 1 ex

Description

The object of the invention is stockings or tights or any textile base that is in direct contact with the skin, having a cosmetic or anti-aging effect, impregnated with natural substances of slow release, and a method for their production.

According to the invention, natural substances or active substances are contained in accordance with the method of implementation in extracts of algae and in the iris.

Algae extracts supply oxygen to the skin tissue and increase skin elasticity.

Extracts of kasatikovy are a source of zinc and vitamin A. Zinc as a coenzyme is involved in enzymatic reactions in the process of cell growth and regeneration of damaged tissues, activating the scarring process.

Vitamin A is one of the main agents of cell growth through cell reproduction.

Extracts of algae and kasatikovyh have a synergistic effect, contributing to antiradical activity.

Algae extracts are obtained from Ulva lactuca. Extracts of this algae have protective properties and enhance skin elasticity.

The subject of the invention is also a production method that allows the stockings or pantyhose to be impregnated or any textile base having direct contact with the skin, slow release natural substances.

The production method consists in the fact that after the staining step, in the process of imparting softness (flexibility), biomimetic phospholipids are introduced into a regular bath in which softness (flexibility) is imparted.

The following combination of biomimetic phospholipids is used:

A) phospholipid GLA (borageamidopropyl PG-sodium dimonium phosphate), comprising 0.5% of the bath;

B) PCT phospholipid (cocoamidopropyl PG-dimonium chloride phosphate), comprising 1.5% of the bath.

This combination of phospholipid components, firstly, contributes to the "fixation" or impregnation of active substances with an electrostatic method and, secondly, is an antibacterial agent that regulates the bacterial flora.

In addition to these two phospholipid components, natural active substances are introduced, the total amount of which is not more than 2.10%. The stage of elasticity and impregnation lasts approximately 35 minutes at a temperature of from 35 to 37 ° C.

The amount of solution that gives elasticity, including phospholipid components, active substances, should be in a ratio of 10 to 1, i.e. 1 kg of tights circulates in the bath per 10 kg of solution.

In accordance with a preferred embodiment, the following active substances or natural substances are used:

A) Seaweed - a maximum of 0.7 to 1.00%;

C) Ulva lactuca - a maximum of 0.3 to 0.5%;

C) Iris Florentina - a maximum of 0.3 to 0.5%;

D) Fragrance 0.1%.

The maximum total amount is 2.1%.

In accordance with another method of implementation, the following active substances are used:

A) Panax - a maximum of 0.25 to 0.35%;

C) Gingo biloba - a maximum of 0.25 to 0.35%;

C) Thistle leaf - a maximum of 0.25 to 0.35%;

D) Green tea - a maximum of 0.25 to 0.35%;

E) Scarlet (Scarlet Vera) - a maximum of 0.50 to 0.70%.

The maximum total amount is 2.10%.

Properties of algae and plant extracts and their role in creating a new generation of tights or any textile base that has direct contact with the skin.

The invention relates to the properties of tights or any textile base having direct contact with the skin, allowing the use of substances contained in extracts of algae and killer whales, which, when used normally, are released upon contact with the skin.

Such stockings or tights, or any textile base that has direct contact with the skin, have a calming, anti-rush, moisturizing and, especially, anti-aging cosmetic effect, and these properties are obtained by using substances contained in extracts of algae and kasatikovye. They also have the effectiveness, synergy of these substances, used alone or in combination with other ingredients, as well as components that are suitable for the method of their production.

Algae belong to the group of chlorophyll tallophytes, i.e. to a large family of secretive plants or plants without flowers, which are usually classified by color: green algae (chlorophycées), brown (pheophycées), red (rhodophycées) and blue (cyanophycées).

Rich in vitamins, mineral salts, antioxidants, able to bind and help remove harmful substances, they stimulate metabolism due to the iodine contained in them. They help improve the overall appearance.

In industry and agriculture, algae are used in various forms. In addition, they are used as nutrients in the treatment of certain diseases associated with malnutrition and / or metabolic disorders. Due to the increased iodine content, some brown algae (kelp and fucus) were used as early as the 17th century in the treatment of goiter and creeping disease.

Due to the fact that algae have a different physiological effect, they are indicated for diseases and syndromes such as:

- violation of iodine metabolism,

- organic failure,

- lack of vitamins and oligo-elements,

- rickets, obesity,

- predisposition to rheumatism, atherosclerosis, various infections,

- intestinal parasitoses,

- some disorders in the urinary tract,

- gastritis, colitis,

- circulatory disorders.

In addition to using the nutritional properties of algae, they are also used for cosmetic care, in particular due to their soothing, emollient and cleansing properties.

Listed below are some commonly used algae and the effect they have:

Name: Ulva lactuca or sea lettuce.

Origin: Mediterranean Sea.

The main ingredients and indications for use: Vitamin A, to protect the skin and treat acne.

Name: Fucus or Bubble Fucus.

Origin: Atlantic coast.

The main ingredients and indications for use: minerals, especially iodine (stimulates metabolism), alginates (moisturizing effect, for external use), proteins, betacarotin, vitamins of group E (anti-aging effect), are used in weight loss systems to combat unaesthetic manifestations of cellulite, in creams and masks that prevent skin aging.

Name: Kelp (brown seaweed).

Origin: Norway.

The main ingredients and indications for use: calcium, potassium, vitamins, minerals and plant mucus, for moisturizing with topical application, as well as in the system for weight loss.

Name: Kelp or Kombu.

Origin: Japan.

The main ingredients and indications for use: minerals, iodine, calcium and magnesium to eliminate toxins, reduce skin rashes and slow down the aging process of the skin.

Title: Wakame.

Origin: Japan.

The main ingredients and indications for use: magnesium, iron, calcium and vitamins A, B, C to optimize the condition of the skin and skin appendages: hair and nails.

Title: Arame.

Origin: Japan.

Main ingredients and indications for use: iodine and calcium, used in systems for weight loss and face care.

Title: Nori.

Origin: Korea.

The main ingredients and indications for use: proteins, betacarotene and iodine, giving the skin elasticity and freshness.

Title: Dulce.

Origin: Northern Europe.

The main ingredients and indications for use: iron and iodine, used in systems for weight loss.

Title: Spirulina.

Origin: China, pools with soft water with chlorophyll and vitamins.

Main ingredients and indications for use: does not contain iodine, is used to detoxify and cleanse the body, gives freshness to the skin, and is used in weight loss systems.

Title: Klamath.

Origin: Lake of the same name in Oregon (USA).

The main ingredients and indications for use: amino acids and proteins, enzymes, chlorophyll, betacarotene, mineral salts, used in systems for weight loss, slows down skin aging.

Title: Dunalielle salina.

Origin: North America, Australia, and the Dead Sea.

The main ingredients and indications for use: a high concentration of betacarotene, is used as a dermoprotectant, anti-aging agents, preserves the health and youth of the skin, has a protective effect in sunblocks.

Title: Chlorelle.

Origin: Japan.

The main ingredients and indications for use: proteins, chlorophyll, minerals and vitamins, helps to eliminate and regenerate cells, is used in weight loss systems to restore balance in the body and compensate for some possible nutritional deficiencies.

Algae are increasingly used in cosmetics. The source of their dermatological properties are active substances, of which one can name: vitamins, antioxidants, for example provitamins A and D and vitamin C; specific moisturizing and mucous biopolymers; various secondary biologically active metabolism.

Currently used cosmetic products containing algae include: cleansing milk, tonic, moisturizer, deodorant, hand cream, face and body, intimate hygiene product, shampoo, as well as special products for the bath, cellulite preparations , scars, blackheads that help improve the appearance of the skin.

When treating cellulite with thalassotherapy, seawater is used, rich in typical oligo-elements in combination with various types of algae. Treatment can be carried out using special cosmetic preparations, and, possibly, then for topical application, preparations based on algae as such or in the form of extracts, such as mud, masks or other preparations prepared immediately before topical application, can be used.

The lack of cosmetic preparations currently used is associated with the duration of use and the limited time contact with the skin during the day.

More specifically, the invention lies in the fact that a textile base having direct contact with the skin, such as stockings or tights, is impregnated with active substances.

Stockings and tights, or any textile base that has direct contact with the skin, are an ideal basis for prolonging the cosmetic effect of the proposed preparations based on algae and kasatikovye, because they are constantly in contact with the skin and provide the beneficial effects of active substances by their prolonged and gradual release. This is an innovation in this field.

Indeed, they use substances obtained from various types of algae and kasatikovye, which are absorbed and located on the surface and inside the textile fiber, from which stockings or tights are made, or any other textile base that has direct contact with the skin.

Of particular interest is the use of certain types of algae, for example:

Brown algae: Fucus, Pelvetia, Ascophyllum, Himanthalia, Laminaria, Sagrassum species.

Red algae: Chondrus, Mastocarpus or Gigantina, Palmaria, Prophyra, Ceramium and Gracilaria.

Green algae: Ulva, Enteromorpha and Codium.

The following algae species should also be mentioned: Ascophyllum nodosum, Pelvetia canaliculata, Enteromorpha, Palmaria palmata, Sagrassum muticum, Ceramium rubrum, Gracilaria verrucosa, Ulva lactuca, Laminaria digitata, Codium.

All algae possess antiradical and anti-aging properties. Especially brown algae, of which Fucus vesiculosa should be called.

In accordance with a preferred embodiment, the alga Ulva lactuca is selected, which contains the same amount of vitamin A as in cabbage, and C, as in oranges, and a wider range of B vitamins. An increased content of mineral salts and oligo-elements is found: iodine bromine; Ca, Mg and K; Mn, the presence of which can explain their antiallergic effect.

Ulva lactuca contains the largest number of amino acids (proline, glycine and lysine), which are important for maintaining skin elasticity.

Table 1 shows the full composition of Ulva lactuca.

Table 1
Composition (average amounts) of Ulva lactuca THAT. Lipids 1,900 THAT. Carbon / fiber hydrates 52,000 THAT. Proteins 21,000 THAT. Minerals 24,000 Minerals Vitamins Iron 80 Vitamin A 960 IU Calcium 3,000 Vitamin B1 0.06 Magnesium 2,800 Vitamin B2 0,03 Zinc 5 Vitamin PP 2.6 Iodine 10 Vitamin B6 * Sodium 3,400 Vitamin B9 0.01 Phosphorus 240 Vitamin B12 0.01 Potassium 5,000 Vitamin C 10 Manganese 35 Amino acids Copper 3.6 Phenylalanine 780 Boron 1.8 Isoleucine 740 Nickel 2 Leucine 1,250 Chromium 1.25 Lysine 700 Cobalt 0.15 Threonine 700 Molybdenum 0.2 Tryptophan 320 Tin 0.01 Valine 1,200 Sulfur 6,500 Methionine 280

Algae extracts used in the framework of the present invention, obtained by traditional methods of extraction in the liquid phase, including the use of liquids in a supercritical state.

As for extraction in an aqueous medium, it is carried out with pH, which is controlled using special buffer solutions. Extraction is also carried out by the use of polar solvents, which are used either together or in combination with an aqueous medium.

The final stages of the production method is the dehydration of the extract by concentration in vacuum or reverse osmosis or concentration and purification by chromatography or ultrafiltration. In these particular cases, some individual substances from algae extracts are obtained by chemical synthesis, for example fucols, polyfucols, difloretols, bifualols, polyfualols and floretols, which have a remarkable antiradical effect. Therefore, in the present description, the term "algae extract" is usually used to describe substances isolated from these extracts or obtained by chemical synthesis.

To give a cosmetic effect to stockings and tights or any textile base that has direct contact with the skin, algae extracts are used in combination with iris extracts.

Of the killer whales, the Florentine variety Iris germanique, rich in polyphenols, flavanoids and anthocyanins, with high antioxidant activity and, therefore, a significant antioxidant effect, is preferred. In order to impart anti-aging properties to the devices of the invention, the substances contained in the algae extracts are used in combination with one or more antioxidants.

Antioxidants, without limitation, acceptable for the purposes of the present invention, are contained in the seeds, leaves and peel of fruits and plants and can be extracted from natural sources or be their synthetic equivalents.

Typical antioxidants are certain amino acids (e.g., histidine and valine), flavanoids (e.g., armadendrin, morin, quercetrin, esperetin, naringenin, campferol, apigenin, luteolin, fosetin, fustin, rutin, myricetin), anthocyanidins, for example delphinidin), catechins (e.g. catechin, epicatechin, gallocatechin, proanthocyanosides), carotenoids and retinoids (isomers of carotene, lycopene, xanthine, retinol, cataxanthin), tocopherols (e.g. alpha, beta, and gamma-tocopherol (e.g. gallic acid esters pr opilgallic and gallic acids, tannic acid), phospholipids (for example, lecithin contained in eggs and soybeans), L-ascorbic acid and its esters, alpha hydroxyacids (for example, lactic acid, citric acid, L-tartaric acid), red polychetides Monascus, peanut and rice ingredients (such as cardanol, cardol, anacardic acid, oryzanol, a little mahogany), thiodipropionic acid and lauric acid ester (DLTBP), alpha lipoic acid, nordihydroguaric acid (NDGA), guaiacol, hydroxytyrosol and olive esters asla (e.g. oleuropen, verbaskoside), other spices and herbs phenols (such as rosemary, allspice, cloves, pepper, cinnamon, ginger, paprika (TBHQ), citrus oils, trihydroxybutyrophenol (THBP, BHT and BHA), maclurine, ethoxy ellagic acid, muzizin, boldin, as well as their corresponding glycosides, esters and ethers, and combinations thereof.

Among the most preferred antioxidants are gallic acid and its derivatives, ascorbic acid and its derivatives, as well as flavonoids contained in plant extracts or in purified form.

In addition, other types of active components having an additional and / or synergistic effect are used in the present invention.

By way of example, without purpose of limitation to these categories, substances having anti-wrinkle activity and anti-inflammatory action are indicated below.

Among the substances that have anti-inflammatory effects, licorice derivatives, flavanoids, alpha-bisabolol, rosemary, azulene, asiaticoside, ruscogenin, escin, betulinic acid and its derivatives can be mentioned.

Examples of anti-wrinkle substances are retinol, tocopherol, salicylates and their derivatives.

For the production of tights or any textile base having direct contact with the skin, which are the object of the present invention, a number of these methods can be applied.

Bonding with polymer gels or resins containing active substances (algae and synergistic substances), microcapsule application, impregnation, precipitation or surface adsorption, for example, using appropriate surfactants.

It is also advisable to use cationic, nonionic, anionic, amphoteric surfactants and their combinations.

Of the surfactants should be called:

Nonionic: alcohol alkoxylate and fatty acids or sorbitan, polyoxypropylene and polyoxyethylene, alkylpolyglycosides.

Anionic: Soaps containing fatty acids, sodium lauryl sulfate or ether lauryl sulfate, alkylbenzenesulfonates, mono and / or dialkyl phosphate and the like.

Amphoteric: dialkylamine oxides, various types of betaines, natural phospholipids and ceramides.

Of the surfactants, biomimetic phospholipids (products of Mona, USA), substances of glycerophosphocolinic origin with a cationic charge are preferred.

In addition, the device of the invention is treated with substances having an antiproliferative effect on various types of microorganisms, for example, external alkyls of p-hydroxybenzoic acid, idantoin, paraben, imidazolidinyl urea, sodium dehydroacetate, benzyl alcohol and a number of quaternary ammonium components, or in addition mixed substances, such as components treated with iodine or mercury.

In the bath at the stage of softening and in the active substances, you can enter solar filters, for example derivatives of RABA, benzophenone and cinnamate in an amount that depends on the desired degree of protection against ultraviolet radiation.

An example of a typology of stockings and tights and a composition containing Ulva lactuca, green algae extracts and Iris Florentina extracts.

The accompanying drawing is given as an example, not limiting the invention. It depicts only one embodiment of the invention, which makes it easy to understand.

The drawing shows a schematic view of a system that allows you to fasten or soak stockings or tights or any textile base having direct contact with the skin.

In this figure, phospholipids (GLA phospholipid (borageamidopropyl PG-diammonium chloride phosphate) and PTC phospholipyl (cocoamidopropyl PG-diammonium chloride phosphate), active substances and substances that give elasticity, are connected to tank 1 through a pipe 2 with a larger volume 3 is a container for bonding or impregnation, and in which there are stockings or tights or any textile base that has direct contact with the skin 4. The mesh 5 closes the above indicated container 3. The pipe 6 connects the container 3 with capacity 1. Thus, the system is closed and provides a constant flow.

Item Designations

1. Capacity

2. Pipe

3. Capacity for bonding or impregnation operation

4. Stockings or tights or any textile base that has direct contact with the skin

5. The grid

6. Pipe

Example

For 10 l of a solution containing water, RTS, GLA, active substances, 9.59 l of water, 0.15 RTS (1.5%), 0.05 GLA (0.5%), 0.10 Algue Marine ( 1%), 0.05 Iris Florentina (0.5%), 0.05 Ulva lactua (0.5%), 0.01 perfumes (0.1%). In 10 kg of this solution is placed 1 kg of tights. Active substances impregnate textile fibers with a cationic pathway. For this, biomimetic phospholipids are used. When the fibers are impregnated with active substances (Iris Florentina, Ulva lactua, Algue Marine, fragrance), GLA and PTC begin to improve the fastening (bonding) of the active substances when coating them with fibers, thereby enclosing the active substances (bonding) in the fiber.

The impregnation phase lasts 35 minutes. This is the necessary time for the fibers to exchange the active substances and GLA and PTC at a temperature of 35, 37 ° C. This temperature is selected depending on the temperature of the human body. GLA and RTS are conditioned at this temperature of about 35, 37 ° C so that these substances are reactive when the fiber comes in contact with the skin. In other words, when the fiber reaches a temperature of 35 ° C, which is created by the human body, PTC and GLA become active and begin to release the active substances that they were enclosed, and these active substances, in turn, also begin to be released and directly diffuse into the skin throughout the day or the period of wearing tights. Algue Marine, Ulva lactua, Iris Florentine, which slowly diffuse into the skin, activate cellular activity and increase skin hydration.

Claims (8)

1. A method of manufacturing stockings, pantyhose or any textile base having direct contact with the skin, impregnated with natural substances of slow release, characterized in that after the staining step in the process of softening, a combination of biomimetic phospholipids comprising phospholipid GLA-borageamidopropyl PG-sodium dimonium phosphate in an amount of 0.5% of the bath, phospholipid PCT-cocoamidopropyl PG-dimonium chloride phosphate in an amount of 1.5% of the bath, and the combination of phospholipid components, firstly, contributes to the "fixation" or impregnation of active substances with an electrostatic method and, secondly, is an antibacterial agent that regulates the bacterial flora, natural active substances are added to the two indicated phospholipid components, the total amount of which is not more than 2.10% of the bath, and the stage of softening and impregnation lasts about 35 minutes at a temperature of 35 to 37 ° C, the natural active substances are contained in algae extracts and kasatikovyh. 2. The method according to claim 1, characterized in that the ratio of the amount of solution that imparts softness, including phospholipid components, active substances, and the textile base should be 10 to 1, i.e. 1 kg of pantyhose or any textile base having direct contact with the skin should circulate per 10 kg of solution in the bath. 3. The method according to claim 1, characterized in that the following natural active substances are used: seaweed - a maximum of 0.7 to 1.00%, Uva Lactica - a maximum of 0.3 to 0.5%, Iris Florentina - a maximum of 0.3 to 0.5%, perfume 0.1% the maximum total amount of which is 2.1%. 4. The method according to claim 1, characterized in that the following active substances are used: Panax - a maximum of 0.25 to 0.35%, Gingo biloba - a maximum of 0.25 to 0.35%, Thistle leaf - maximum from 0.25 to 0.35%, Green tea - a maximum of 0.25 to 0.35%, Aloe (Aloe Vera) - a maximum of 0.50 to 0.70%, the maximum total amount of which is 2.10%. 5. The method according to claim 1, characterized in that at the stage of giving softness to the bath containing the active substances, solar filters are introduced in an amount that depends on the desired degree of protection against ultraviolet radiation. 6. Stockings, tights or any textile base having direct contact with the skin, having cosmetic and anti-aging properties, impregnated with natural substances of slow release, characterized in that they are obtained according to any one of claims 1 to 4. 7. Stockings, tights or any textile base according to claim 6, characterized in that the algae extracts are obtained from Ulva lacluca. 8. Stockings, tights or any textile base according to claim 6, characterized in that the iris species preferably use the Florentine variety Iris germanique, rich in polyphenols, flavanoids and anthocyanins, having high antioxidant activity and, therefore, significant antioxidant effect.