1614results about How to "Improve wrinkle resistance" patented technology

The invention provides a method for preparing synthetic leather and the synthetic leather prepared by the method. The method comprises the following steps: (1) coating slurry containing surface waterborne polyurethane resin on the surface of release paper, and drying to form a finishing coat; (2) mixing and foaming the slurry containing the foaming waterborne polyurethane resin with air by using a foaming machine, and coating the foamed slurry on the surface of the finishing layer, and drying to form a medium foaming layer; and (3) adhering the surface of the foaming layer and a basic fabric by using an adhesive containing waterborne polyurethane resin, and drying. The method uses the waterborne resin foaming layer to replace the Base leather manufacturing process, avoids using toxic and harmful organic solvents, such as dimetbyl formamide (DMF), toluene and the like, solves the pollution problem in the synthetic leather industry, and realizes clean manufacture of the synthetic leather.

This invention relates to an aquosity polyurethane with end-closed or polyurethane structure preparing process and finishing method for preventing the fabric from winkle and distortion, which has a new application being used as finishing agent. The agent adopts prepolymer aggregating and end terminating technology to make out stable aquosity polyurethane with response type end group, whose emulsion particle diameter ranges from 50 to 500 nm and can be adjusted. The invention has functions of high adhesive strength, good impact resistance, hydrolytic resistance and shape memorization.

The invention relates to a method for improving the dye depth of cellulose fiber fabrics by using chitosan. In the method, a polycarboxylic acid solution is used as a solvent and a cross-linking agent of chitosan and epoxy chloropropane is used as a cross-linking agent, and chitosan is covalently grafted to the surface of the cellulose fiber fabrics through padding, preliminary drying and baking at a high temperature. The combining strength of chitosan and the cellulose fiber fabrics is increased greatly, the electrostatic repulsion between the cellulose fiber fabrics and anionic dyes is reduced, the dye-uptake of dyes and the color depth of the fabrics are improved obviously, and the crease resistance of the cellulose fiber fabrics processed by using the method is improved obviously.

The invention discloses a vegetable protein peptide stock solution with body firming, repairing, wrinkle resisting and skin quality improving effects as well as a preparation method and application of the vegetable protein peptide stock solution. Active ingredients of the vegetable protein peptide stock solution are from the following raw materials in parts by weight: 1-10 parts of silybum marianum extract, 0.01-0.3 part of carnosine, 0.01-0.2 part of palmitoyl tripeptide-5 and 0.1-3 parts of yeast extract. The invention also discloses a preparation method and application of the vegetable protein peptide stock solution. The prepared vegetable protein peptide stock solution is comprehensively applied to multiple ways for delaying senescence; silybum marianum extract, carnosine, palmitoyl tripeptide-5 and yeast extract are adopted in a specific ratio, and the four substances cooperate mutually to obviously take effects obvious body firming, skin repairing, wrinkle resisting and skin quality improving effects.

The invention discloses a one-way moisture guiding and absorbing and heating knitted fabric and a manufacturing method thereof. The fabric is knitted from first yarn, second yarn and third yarn, the first yarn is covering yarn, the second yarn is polyurethane elastic fiber yarn or polyolefin elastic fiber yarn, and the third yarn is cotton fiber blended yarn or all cotton yarn. The fabric is of a three-layer structure composed of an outer layer, a middle layer and an inner layer, the outer layer is knitted from the first yarn, the middle layer is knitted from the second yarn, and the inner layer is knitted from the third yarn. The manufacturing method of the fabric sequentially comprises the following steps of 1, yarn preparation; 2, weaving on a machine; 3, blank inspection; 4, loose fabric cylinder matching; 5, pre-sizing; 6, pretreatment; 7, dyeing; 8, soaping; 9, acid pickling; 10, in-cylinder softening; 11, dehydrating and drying; 12, re-sizing; 13, polished blank inspection. The fabric has a one-way moisture guiding function and achieves moisture absorbing and heating functions.

The no-ironing finishing process of pure cotton textile includes the available steps of preparation, preflexibilizing, framing and settling, calendering, preshinking and packing as well as increased rolling supercrosslinking assistant, storing and water washing steps inserted between available preflexibilizing and framing steps. The textile after the said treating process is soft, permeable, water absorbing and no need of ironing and has low formaldehyde content.

The invention discloses a skin care composition with moisturizing and wrinkle-resistant effects. The composition is prepared by using sterile deionized water as a solvent, and the solute comprises amino acids, vitamins and trace elements including glycine, phenylalanine, alanine, proline, glutamine, serine, arginine, threonine, asparagine, tryptophan, aspartic acid, tyrosine, cysteine, valine, cystine, vitamin H, glutamic acid, nicotinamide, histidine, vitamin B6, isoleucine, vitamin B2, leucine, and vitamin B1. The skin care composition has good moisturizing and wrinkle-resistant effects, and has the advantages of safety without side effect, skin nourishing and good skin penetration capacity.

The invention relates to a preparation method of a moisture-absorbing, sweat-permeable and anti-crease fabric, which comprises the following steps: weaving combed long stapled cotton and terylen fibers with grooves of a special shape into a base fabric by warp and weft interwaving based on a certain ratio, and enduing the fabric with the soft and air-permeable natural texture and permanent moisture-absorbing, sweat-permeable and anti-crease functions based on the physical structures of the raw materials; and dyeing the base fabric at high pressure and high temperature, carrying out a post-treatment on the fabric with a finishing liquid mixed according to a ratio of a special formula, and chemically finishing to enable the fabric to have high color fastness and feel soft and comfortable while having the moisture-absorbing, sweat-permeable and anti-crease functions. Thus, the invention meets the requirements for the moisture-absorbing, sweat-permeable and anti-crease fabric in the market, especially the requirements for outdoor clothes such as police uniforms, sports wears and the like.

The invention relates to a ferrite stainless steel cold-rolled steel band and a manufacturing method thereof. The ferrite stainless steel cold-rolled steel band comprises the following chemical ingredients in percentage by weight: 0.02%-0.04% of C, 0.10%-0.50% of Si, 0.10%-1.00% of Mn, 14.0%-19.0% of Cr, less than or equal to 0.030% of P, less than or equal to 0.010% of S, more than 0% while lessthan or equal to 0.030% of N, more than 0% while less than or equal to 0.60% of Ni, and the balance of Fe and unavoidable impurities. The manufacturing method comprises the following steps: (1) smelting, i.e. smelting liquid steel according to the requirement of the steel band; (2) continuous casting, i.e. casting into a continuous casting billet; (3) casting billet hot rolling, i.e. rolling the casting billet into a hot rolled coil; (4) hot coiling annealing, i.e. preserving the temperature at 800 DEG C-880 DEG C for the temperature preserving time of 10-13 hours, freely reducing the temperature to 600 DEG C after the temperature preservation is completed; (5) cold rolling, i.e. adopting once cold rolling or twice cold rolling among cold rolled finished products; and (6) cold coiling annealing, i.e. controlling annealing temperature at 860+/-20 DEG C, and controlling annealing time according to 2-5 minutes/mm. The ferrite stainless steel cold-rolled steel band has good cold processingforming property and excellent crinkling and breaking resistance.

The invention provides application of human steam cell growth factors in cosmetics. In an application method, human cell growth factors are added into the cosmetics by a homogenizing process, wherein the human steam cell growth factor content in each gram of cosmetics is between 0.1 and 20.0 ng, and the purity is between 85 and 99 percent. The specific application method comprises the following steps of: dividing components which need to be heated in raw materials of the cosmetics into an oil-based component and a water-based component, heating respectively, and mixing; and homogenizing and emulsifying, cooling to the temperature of between 37 and 50 DEG C, adding solution containing the human steam cell growth factors and components which do not need to be heated, stirring uniformly, and performing vacuum degassing. In the application method, the human steam cell growth factors are applied to the cosmetics for the first time, the human steam cell growth factors still can keep excellent activity in a cosmetic matrix material, and the wrinkle resistance of the cosmetics containing the human steam cell growth factors is still high after the cosmetics are stored for one month.

The invention discloses essence containing chitosan oligosaccharide and jellyfish collagen and a facial mask manufactured from the essence. The essence is prepared by mixing the following components: chitosan oligosaccharide, jellyfish collagen, lecithin, hydroxyl prolinol ester silanol, hydroxyethyl ethylcellulose, xanthan gum, a portulaca oleracea extract, glycerol, butanediol, phenoxyethanol, ethylhexylglycerin and water. The facial mask can be manufactured by soaking a carrier facial mask, that is, a biological cellulose facial mask containing chitin, into the essence till being completed wetted. The essence of the facial mask contains chitosan oligosaccharide and jellyfish collagen, and has a good synergistic effect with the carrier facial mask (the biological cellulose facial mask containing chitin). Compared with an ordinary cellulose facial mask (such as cellulose obtained from wood pulp and cellulose obtained from coconuts), the biological cellulose facial mask containing chitin is relatively low in density, relatively large in pore surface, high in aperture, relatively strong in absorption property and capable of conducting more active matters.

The invention discloses a treatment method for antibacterial and anti-ultraviolet cotton fabrics. The treatment method comprises the following steps: step 1, soaking the cotton fabrics with a nonionic surfactant; step 2, modifying the cotton fabrics with chitosan quaternary ammonium salt; step 3, dipping the cotton fabrics with antibacterial finishing liquid prepared by mixing 5-15 parts of a natural antibacterial agent composed of extracts of grape seeds, persimmon leaves, ginkgo leaves and licorice roots, 0.3-1 part of polyoxyethylene-40 hydrogenated castor oil and 1000 parts of water; step 4, soaking the cotton fabrics in a mixed aqueous solution containing 0.001-0.005mol/L of silver nitrate or silver sulfate or silver acetate and 1-3 g/L of soluble starch or hydroxyethyl cellulose to prepare the nano-silver attached antibacterial cotton fabrics. The prepared cotton fabrics not only have good antibacterial performance and anti-ultraviolet performance, but also have performance of resisting oxidation and scavenging free radicals, and have improved anti-wrinkle performance and good washing durability.

The invention relates to weaving cotton fabric no ironing post collating technology. It includes the following steps: face fabric preparation; padding resin; framing drying; baking; pre-shrinking; winding. The face fabric preparation includes gray cloth seaming, singeing, de-sizing, alkali mercerization, dying, framing forming, liquid ammonia collating. The padding resin includes two times. The above technology can make the cotton fabric have good feeling, gas permeability, moisture absorption, and increase wrinkle resistance, greatly reduce formaldehyde residual, energy resource consumption, sewage discharge.

The invention relates to a bi-fluorescent polyester-viscose wool elastic gabardine spinning yarn which is characterized in that the spinning yarn is formed by the steps of adopting 150D cationic polyester low stretch yarns and 32S polyester-viscose wool three in one blended yarns to carry out air cladding to 40D urethane elastic fibers by a networking threading machine and then twisting; the polyester-viscose wool three in one blended yarns comprise the following components according to weight ratio of blending: 14 percent to 16 percent of bright triangular polyester, 65 percent to 71 percent of viscose staple fibers and 16 percent to 18 percent of wool. The invention also discloses a fabric spun by the yarn, and a preparation method of the fabric. Compared with the prior art, the invention has the advantages of adopting the material processing method of air-cladding polyester filament yarns, the viscose staple fibers and urethane elastic fiber, making full use of the respective features of the polyester filament yarns and the viscose staple fibers, namely, different shrinking performances and coloring properties, so as to greatly improve the color light feeling, the strength and the curly and fluffy feeling of the yarn, thereby causing the fabric to have a remarkably full and smooth style; added with Lycra effect of the urethane elastic fibers, finished products have moderate elasticity and better wrinkle resistance and the fabric is reasonable in thickness and draping property.

The invention discloses a skin care product having anti-wrinkle firming and beauty-maintaining moisturizing effects. The skin care product is prepared from the following the following raw materials in certain proportions: ceramide 1, tripeptide-3, kirilow rhodiola root extract, asiatic pennywort herb extract, punica granatum fruit extract, hyaluronic acid, rosebud extract, lavender oil, soybean peptides, hamamelis virginiana extract and vitamin C. The raw materials of the skin care product having the anti-wrinkle firming and beauty-maintaining moisturizing effects are natural plants and Chinese herbs and no additives such as essence, pigment, mineral oil and preservative are added; the use of the skin care product brings about remarkable anti-wrinkle and moisturizing effects; the skin care product has good wrinkle removing capability and moisturizing effect, and strong moisture increasing capability and continuous moisture maintaining effect. Human body irritation and patch testing research results indicate that the skin care product has no irritation and untoward effects on a human body; the skin care product is capable of maintaining moisture, nourishing skin, preventing rough skin and skin aging, and keeping the skin bright and elastic, and has the anti-wrinkle firming and beauty-maintaining moisturizing effects.

The invention discloses an HSCGF (Human Stem Cell Growth Factor) liposome as well as the preparation and the application thereof. The HSCGF liposome comprises 2.0 to 4.0 percent of HSCGF, 8.0 to 10.0 percent of phosphatide, 2.5 to 3.5 percent of cholesterol and 10 to 25 percent of protecting agents. The HSCGF is prepared into liposome, the activity of the HSCGF is kept effectively, the stability of SCGF (Stem Cell Growth Factor) can be improved obviously, skin can be promoted to absorb and utilize the SCGF, and the HSCGF liposome has the advantages of good affinity, no toxicity or side effects, and wide application range. The anti-wrinkle performance of cosmetics containing the HSCGF coated with the liposome can still be kept well after the stability is examined for three months. The HSCGF liposome is used as raw material and other active materials and auxiliary materials are used as supplements so as to prepare frequently-used medicine forms to illustrate the drug effect of the SCGF, so that the bioavailability can be improved.

The invention discloses a novel health-care environment-friendly textile fabric. The novel health-care environment-friendly textile fabric comprises the following components, by mass, 25%-30% of regenerated cellulose fibers, 15%-20% of seaweed carbon fibers, 20%-25% of polylactic acid fibers, 10%-15% of chitin fibers and 25%-30% polyester fibers, and is formed by warp and weft being interwoven, wherein the warp is made of the regenerated cellulose fibers and the seaweed carbon fibers in a blending mode and the weft is made of the polylactic acid fibers, the chitin fibers and the polyester fibers in a blending mode. Through the method, the novel health-care environment-friendly textile fabric has ultraviolet ray and infrared ray radiation resistance performance, at the same time, has superior health-care nursing functions and biodegradable performance, and is free of toxic, harmless, capable of protecting the environment and safe.