2271 results about "Keratin protein" patented technology

A subject of the present invention is a cosmetic composition comprising 6-hydroxybenzomorpholine of formula (II), hydroxyethyl-3,4-methylenedioxyaniline of formula (III) and oxidation bases. The present invention also relates to a process for dyeing keratin fibres, such as the hair, wherein the composition as described previously is applied to said fibres. Another subject of the present invention is the use of the composition according to the invention for the cosmetic treatment of keratin fibres such as the hair.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the growth of corn under low temperature conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil containing the corn seeds, the solution can also be sprayed to the leaf surface of corn plants at a specific growth stage. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil and for spraying to leaf surface of corn seedlings / plants.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to enhance production yield and fruit quality of cucumber by selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and, at early growth stage, applied to the soil around and / or leaf surface of the cucumber plants. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, before administering as taught herein.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the growth of cotton under low light conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then apply to the cotton by leaf spray at seeding stage. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for infusing or leaf spraying.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the development and growth of cotton seedlings. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and, at seedling stage and early growth stage, applied to the soil around the cotton plants, and sprayed to the young plants. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, before administering as taught herein.

The application relates to an applicator device for applying a fluid and / or paste product to keratin fibres, including a core and a plurality of protuberances connected directly or indirectly to the core, these protuberances being arranged along a surface, the shape of which corresponds to the surface defined by the keratin fibres intended to receive said product.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to enhance the yield and quality of tea leaves. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then apply to the tea trees either by infusing to the soil or by leaf spray at certain growth stages. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for soil infusing or leaf spraying.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the growth of wheat plants under low light conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then spray to the wheat leaves at tillering stage. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for for spraying to leaf surface of wheat plants at tillering stage.

The invention provides a recombinant keratin polypeptide as well as a preparation method and application thereof, and relates to the technical field of genetic engineering. The amino acid sequence of the recombinant keratin polypeptide is as shown in any one of SEQ ID No. 1, SEQ ID No. 4, SEQ ID No. 7 and SEQ ID No. 10. The recombinant keratin polypeptide has a good soothing effect and the effects of stimulating skin angiogenesis and improving local blood circulation, and can be widely applied to the industries of medicines, cosmetics, skin care products and the like.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by wheat plants. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the fertilized soil in which the wheat seeds are planted and grown. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil around the wheat plants.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to reduce the suppression of corn growth due to waterlogging stress. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil containing the corn seeds or seedlings; the solution can also be sprayed to the leaf surface of corn seedlings at a growth period of the corn seedlings. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil or for spraying to leaf surface of corn seedlings.

Present invention teaches the method of using a keratin hydrolyzed peptide (“KHP”) solution to improve the growth of cotton under low temperature conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil containing the cotton seeds, the solution can also be sprayed to the leaf surface of cotton plants at a specific growth stage. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil and for spraying to leaf surface of cotton seedlings / plants.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the growth of tomato under low light conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the soil containing the tomato seeds or young seedlings. Optionally, the KHP solution can be diluted by water at different ratios as disclosed in the specification.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by cotton plants. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the fertilized soil in which the cotton seeds are planted and grown. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the fertilized soil around the cotton plants.

The invention relates to the technical field of daily chemicals, in particular to a skin care matrix with skin micro-ecology regulating and hair loss preventing effects and cosmetics thereof. The invention discloses a skin care matrix with effects of regulating skin micro-ecology and preventing hair loss. Comprising the following components in parts by weight: 60 to 70 parts of galactose yeast-like bacterium fermentation product filtrate, 0.05 to 0.5 part of Chinese arborvitae twig and leaf extract, 0.05 to 0.5 part of citrus fruit extract, 0.05 to 0.5 part of white willow bark extract, 0.05 to 0.5 part of officinal magnolia bark extract, 0.05 to 0.5 part of lotus leaf extract, 0.05 to 0.5 part of sea buckthorn fruit extract, 0.05 to 0.1 part of ceramide NS / ceramide NG and 0.05 to 0.5 part of Italian helichrysum extract. 1.0 to 5.0 parts of lactobacillus / soybean extract fermentation product filtrate, 0.5 to 1.0 part of vitex trifolia fruit extract, 0.05 to 0.3 part of hydrolyzed keratin and 0.05 to 0.3 part of hydrolyzed vegetable protein; according to the skin care matrix, the microbial fermentation product and the plant extract are used as skin probiotics, and ceramide and other components are used as auxiliary materials to generate a synergistic effect, so that the skin care matrix shows excellent effects of balancing scalp micro-ecology, repairing hair follicles, refreshing and preventing hair loss on the premise of ensuring safety and mildness.

The invention relates to a composition comprising at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (I), one of its addition salts, its solvates and / or the solvates of its salts, at least one oxidation coupler chosen from 2-amino-5-ethylphenol of formula (II), one of its addition salts, its solvates and / or the solvates of its salts, and at least one compound chosen from N, N-dicarboxymethyl glutamic acid, one of its salts, and mixtures thereof. The invention also relates to a process for dyeing keratin fibres, preferably the hair, comprising the application of the composition to said keratin fibres.

The invention relates to a composition comprising at least one oxidation coupler chosen from 6-hydroxybenzomorpholine of formula (I), an addition salt thereof, solvates thereof and / or solvates of the salts thereof; at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (II), an addition salt thereof, solvates thereof and / or solvates of the salts thereof and at least one phosphoric surfactant.The invention also relates to a process for dyeing keratin fibers, preferably human keratin fibers, notably the hair, which comprises the application of the composition to said keratin fibers.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the growth of corn plants under low light conditions. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then apply to the corn either by infusing to the soil at seeding stage or by leaf spray to the corn at vegetative stage. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for infusing or leaf spraying.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to promote the growth of soybean plants under flood stress. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then apply to the soil containing the soybean at a specific growth stage after germination. Optionally, the KHP solution can be diluted by water as disclosed in the application.

Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by soybeans. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the fertilized soil in which the soybean seeds are grown, as well as the plants after the seed start sprouting. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the soil around the soybean.

The present invention belongs to the field of shampoo and hair care products, and provides an anti-hair loss, oil-control and antibacterial composition, a shampoo and a conditioner. The anti-hair loss, oil-control and antibacterial composition provided by the present invention is composed of type XVII collagen, hydrolyzed keratin, Platycladus orientalis leaf extract, Sophora flavescens extract, Forsythia suspensa extract and Artemisia argyi extract in a mass ratio of 0.5:0.5:3:2:1:1. Based on the composition, the present invention also provides an anti-hair loss, oil-control and antibacterial shampoo and a conditioner. The components of the anti-hair loss, oil-control and antibacterial composition of the present invention have good effects in inhibiting hair loss, inhibiting sebum secretion, inhibiting bacteria, etc., and there is a synergistic effect between the components in inhibiting sebum secretion and inhibiting bacteria, which can improve the comprehensive performance of existing shampoo and hair care products.

The present application provides a keratin and a nucleic acid sequence encoding the same. The present application further provides a keratin gel dressing comprising the keratin of the present application, bFGF and a gel matrix.

The invention discloses a synthetic method and application of recombinant human keratin. The recombinant human keratin comprises an amino acid sequence as shown in SEQ ID NO: 1 or a variant of the amino acid sequence; the recombinant human keratin disclosed by the invention has a remarkable hair care effect and has a wide application value in the field of hair care; the hair quality can be remarkably improved, and the anti-static effect of the hair bundle can be remarkably improved; the water solution or shampoo formula of the recombinant human keratin synthesized by the invention has the remarkable improvement effect on combing, softening and dry combing effects of hair bundles, tensile force and frizz resistance.

The invention belongs to the technical field of hair dyes, and particularly relates to a high-grease repairing ammonia-free low-sensitivity essential oil hair dye cream and a preparation method thereof. The ammonia-free low-sensitivity hair dye comprises the following raw materials in percentage by mass: 32-40% of ammonia-free low-sensitivity essential oil, 5-12% of an emulsifier, 5-10% of a thickener, 3-6% of a hair dye, 3-5% of a pH regulator, 1-3% of a humectant, 0.4-0.8% of an antioxidant, 0.1-0.5% of essence, 0.1-0.3% of a chelating agent, 0.05-0.15% of keratin and the balance of water. The ammonia-free low-sensitivity essential oil is a mixture of coconut oil, camellia seed oil, grape seed oil, macadamia nut seed oil, simmondsia chinensis seed oil and squalane. The high-grease repair ammonia-free low-sensitivity essential oil hair dyeing cream provided by the invention can simultaneously meet the effects of lasting color fixation, repair performance and stable storage.

The present application relates to the technical field of daily chemical products, and specifically discloses a shampoo for improving scalp sensitivity, soothing and repairing, and a preparation method thereof. A shampoo for improving scalp sensitivity, soothing and repairing, the raw materials of the shampoo include sodium laureth sulfate, guar hydroxypropyltrimethylammonium chloride, polyquaternium-47, cocamide MEA, sodium citrate, citric acid, sodium chloride, glycyrrhizic acid and its derivatives, salicylic acid and its derivatives, cocamidopropyl betaine, styrene acrylate copolymer, polydimethylsiloxane, bis-aminopropyl polydimethylsiloxane, hydroxypropyltrimethylammonium chloride hydrolyzed collagen, gliadin, hydrolyzed keratin, and plant-derived ingredients that can help improve scalp sensitivity, and the balance is deionized water.

The invention discloses keratinase Phyto-Keratinase and application of the keratinase Phyto-Keratinase. The keratinase Phyto-Keratinase comprises the following components: (1) protease which is coded by a nucleotide sequence as shown in SEQ ID NO.1; and / or (2) protease which is derived from bacillus subtilis, is coded by a nucleic acid sequence with more than 98% of identity with the SEQ ID NO.1 nucleotide sequence and has the characteristic of hydrolyzing keratin. According to the plant keratinase Phyto-Keratinase disclosed by the invention, the Phyto-Keratinase (plant keratinase) produced by utilizing microbial fermentation is a serine proteolytic enzyme, is also a biocompatible cutinase, and is obtained by fermenting saccharomyces cerevisiae. Phyto-Keratinase provides a nitrogen source for the growth of plants (beans), and contains various amino acids (functional peptides) and special proteolytic enzymes derived from the plants at the same time. The Phyto-keratinase can provide the effects of resisting inflammation, removing cutin and providing nutrition for skin regeneration at the same time, can relieve various inflammations by inhibiting PAR-2 receptors, and has potential value in the fields of cosmetics, beauty medicine and environment.

The invention relates to a composition comprising at least one oxidation coupler chosen from hydroxyethyl-3,4-methylenedioxyaniline of formula (I), 2-amino-5-ethylphenol of formula (II), an addition salt thereof, solvates thereof and / or solvates of the salts thereof, at least one oxidation base and at least one (poly)oxyalkylenated amino silicone.The invention also relates to a process for dyeing keratin fibers, preferably the hair, which comprises the application of the composition to said keratin fibers.

The invention relates to a composition comprising at least one oxidation base chosen from 2-methoxymethyl-para-phenylenediamine of formula (I), one of its addition salts, its solvates and / or the solvates of its salts, at least one oxidation coupler chosen from 6-hydroxybezomorpholine of formula (II), one of its addition salts, its solvates and / or the solvates of its salts, at least one amphoteric or zwitterionic surfactant, and at least one solid fatty substance.The invention also relates to a process for dyeing keratin fibres, preferably the hair, comprising the application to said keratin fibres of the composition.

The invention discloses a preparation method of polydihydroxyindole and application of the polydihydroxyindole in hair dyeing, and belongs to the field of functional materials and the field of daily cosmetics. The polydihydroxyindole is obtained in the mode that Boc-true melanin is formed after true melanin is protected through phenolic hydroxyl groups, the Boc-true melanin is subjected to oxidative degradation, separation and purification and then deprotection, the true melanin is naturally extracted melanin or chemically synthesized melanin or melanin synthesized through a microbiological method, and the oxidative degradation method is an enzymatic oxidative degradation method. The obtained polydihydroxyindole is moderate in molecular weight and has excellent permeability on hair, a strong alkaline condition is not needed in the oligomer dyeing process, and hair quality damage can be reduced; the polydihydroxyindole is oxidized again in the hair dyeing process to generate melanin, and under the condition that the pH is 5-7, and in the presence of ferric ions, the polydihydroxyindole can be more tightly combined with keratin on the hair to coat the outer layer of the hair, so that the hair color is deepened, and the effects of dyeing and protecting the hair are achieved.

The invention provides transdermal recombinant keratin as well as a preparation method and application thereof, and relates to the technical field of genetic engineering. The transdermal recombinant keratin comprises a recombinant keratin and a cell penetrating peptide; the transdermal recombinant keratin has cell adhesion activity and transdermal property. The transdermal recombinant keratin comprises any one amino acid sequence as shown in SEQ ID NO.1, SEQ ID NO.2, SEQ ID NO.3 and SEQ ID NO.4 or consists of the amino acid sequence as shown in SEQ ID NO.1, SEQ ID NO.2, SEQ ID NO.3 and SEQ ID NO.4. According to the transdermal recombinant keratin, the transdermal performance and the cell adhesion activity of keratin are remarkably improved, and the problem that traditional recombinant keratin is poor in skin permeability is solved.