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CN-122005391-A - Peach blossom fiber moisturizing film cloth and preparation method thereof

CN122005391ACN 122005391 ACN122005391 ACN 122005391ACN-122005391-A

Abstract

The invention relates to the technical field of mask membrane cloth, in particular to peach blossom fiber moisturizing membrane cloth and a preparation method thereof, wherein the peach blossom fiber moisturizing membrane cloth comprises peach blossom fibers, the peach blossom fibers are prepared by compounding peach blossom extracts and plant cellulose, the peach blossom fibers comprise quercetin, peach blossom extract, kaempferol, tridecanoic acid, 1, 6-dehydration-beta-D-glucose and cellulose, the renewable plant cellulose such as viscose fibers, tencel fibers and the like is used as a matrix, and natural peach blossom is matched as a raw material, and the prepared membrane cloth belongs to an environment-friendly material, can be naturally degraded and has high imbibition multiplying power, has the effects of high-efficiency moisturizing, antioxidation, spot-lightening and anti-aging repairing, improves dry and rough skin, reduces wrinkles and enhances the disease resistance of skin, all functional components are derived from the natural peach blossom extracts, and no synthetic additive is higher in use safety.

Inventors

  • LI LONGXIAN
  • LUO KAIYUN
  • ZHANG QIN
  • Fu Jiehong

Assignees

  • 上海棉芙生物科技有限公司

Dates

Publication Date
20260512
Application Date
20260305

Claims (10)

  1. 1. The peach blossom fiber moisturizing film cloth is characterized in that the peach blossom fiber moisturizing film cloth comprises peach blossom fibers, wherein the peach blossom fibers are prepared by compounding peach blossom extracts and plant cellulose, and the peach blossom fibers comprise quercetin, persicin, kaempferol, tridecanoic acid, 1, 6-dehydrated-beta-D-glucose and cellulose.
  2. 2. The peach blossom fiber moisturizing membrane cloth according to claim 1, wherein the contents of the quercetin, the hesperetin, the kaempferol, the tridecanoic acid, the 1, 6-dehydrated-beta-D-glucose and the cellulose are respectively 400-600mg/kg of the quercetin, 300-500mg/kg of the peach blossom, 200-300mg/kg of the kaempferol, 100-300mg/kg of the tridecanoic acid, 800-1200mg/kg of the 1, 6-dehydrated-beta-D-glucose and the balance of the cellulose.
  3. 3. A preparation method of peach blossom fiber moisturizing film cloth based on the peach blossom fiber moisturizing film cloth disclosed by claim 2 comprises the following steps of S1, peach blossom screening, S2, raw material washing, S3, raw material drying, S4, crushing treatment, S5, effective matter extraction, S6, concentration treatment, S7, extract treatment, S8, spray drying, S9, fiber cake beating, S10, cylinder loading, S11, fiber pretreatment, S12, fiber compounding, S13, cleaning treatment, S14, dehydration treatment, S15, drying and molding, and is characterized in that: S1, selecting fresh, mildew-free, pest-and-disease-free and uniform-color peach blossom raw materials, removing dead leaves, impurities and damaged petals, and guaranteeing the purity of the raw materials and the content of active ingredients; s2, placing the screened peach flowers into deionized water, cleaning for 3-4 times by adopting a flowing flushing mode, removing surface dust, soil and residual pollutants, and draining surface water; S3, placing the cleaned peach flowers into a constant-temperature oven, controlling the temperature to be 60-70 ℃, and drying until the water content is less than or equal to 5%, so that the peach flowers are dry and crisp in texture and convenient for subsequent crushing; s4, delivering the dried peach blossom into a high-speed pulverizer, and pulverizing into powder of 80-100 meshes so as to increase the specific surface area of the raw material and improve the subsequent extraction efficiency; s5, adding an ethanol water solution into the peach blossom powder and extracting; s6, merging the multiple extracting solutions, and obtaining a high-concentration peach blossom extracting solution by adopting a reduced pressure concentration process; S7, continuously concentrating the extracting solution to be thick paste to form peach blossom extractum, and ensuring high enrichment of active ingredients; S8, sending the peach blossom extract into a spray dryer, controlling the air inlet temperature to be 170-190 ℃ and the air outlet temperature to be 70-90 ℃, and drying to obtain dried and loose peach blossom extract powder for later use; S9, selecting renewable plant cellulose as a matrix raw material, and pressing into uniform fiber cakes by using a cake pressing machine; S10, filling the pressed fiber cakes into a sealed reaction cylinder, adding deionized water to immerse the fiber cakes, and then sealing the cylinder for soaking; s11, adding sodium hydroxide aqueous solution into a reaction tank for pretreatment; S12, mixing the peach blossom extract with pretreated cellulose, and carrying out compound treatment; s13, placing the fiber composite material in a cleaning device, and washing with deionized water for 3-4 times to remove uncomplexed free extract, residual salt and impurities and ensure the fiber purity; S14, conveying the cleaned fiber composite material into a centrifugal dehydrator, dehydrating for 15-20min at a rotating speed of 3000r/min, and controlling the water content of the dehydrated material to be 30% -40%, so that the material is convenient for subsequent drying; and S15, placing the dehydrated fiber composite material into a constant temperature oven, drying at 60-70 ℃ until the water content is less than or equal to 8%, enhancing the structural stability and flexibility of the fiber, carding and opening the dried fiber to obtain the peach blossom fiber with the physical flexibility and skin care effects, and then performing lapping and needling molding to obtain the peach blossom fiber moisturizing membrane cloth.
  4. 4. The method for preparing the peach blossom fiber moisturizing membrane cloth according to claim 3, wherein in the step S5, the concentration of the ethanol aqueous solution is 60% -80%, the ethanol aqueous solution is added into the peach blossom powder according to the solid-to-liquid ratio of 1:5-8, the peach blossom powder is placed in a reflux extraction device in the extraction treatment process, the constant temperature extraction is carried out for 2-3 times at 50-60 ℃, the time period of each extraction is 2-3 hours, and flavonoid active ingredients such as quercetin, hesperetin, kaempferol and the like are fully dissolved.
  5. 5. The preparation method of the peach blossom fiber moisturizing membrane cloth according to claim 3, wherein in the step S6, the specific parameters of the decompression concentration process are that the vacuum degree is 0.06-0.08MPa, the concentration temperature is 45-55 ℃, the stirring speed is continuously carried out at 200r/min in the concentration process, and the concentration is finally carried out to 1/5-1/4 of the volume of the original extract.
  6. 6. The method for preparing the peach blossom fiber moisturizing film cloth according to claim 3, wherein in the step S9, the selected renewable plant cellulose is viscose fiber or tencel fiber, the fiber diameter is 10-20 mu m, the fiber is cut to the length of 1-3cm, the fiber is fed into a hydraulic cake pressing machine, the cake pressing pressure is controlled to be 5-8MPa, the cake pressing time is controlled to be 3-5min, uniform fiber cakes with the diameter of 10-15cm and the thickness of 2-3cm are pressed, and the density of the fiber cakes is 0.3-0.5g/cm 3 .
  7. 7. The preparation method of the peach blossom fiber moisturizing membrane cloth according to claim 3 is characterized in that in S10, the volume of a sealed reaction cylinder is 2-3 times of the total volume of fiber cakes, sufficient reaction space of the fiber cakes in the cylinder is ensured, the added deionized water needs to be purified in advance to ensure that the conductivity is less than or equal to 10 mu S/cm, the effect of fiber pretreatment is avoided from being influenced by impurities in the water, after the deionized water submerges the fiber cakes for 1-2cm, the cylinder is sealed, nitrogen is introduced to replace air in the cylinder, oxidative degradation of the fiber in the subsequent pretreatment process is prevented, and then the fiber cakes are kept stand for 10-15min after sealing, so that the fiber cakes are fully soaked in water.
  8. 8. The method for preparing the peach blossom fiber moisturizing membrane cloth according to claim 3, wherein in the step S11, 2% of sodium hydroxide aqueous solution is added in the pretreatment process, the addition of the sodium hydroxide aqueous solution requires adjusting the pH of a system to 10-11, then soaking for 30min at 30-35 ℃, softening and activating the fiber, then washing with deionized water for many times to neutrality, draining off water to obtain pretreated cellulose, and improving the compositing capability of the fiber and an extract.
  9. 9. The method for preparing the peach blossom fiber moisturizing membrane cloth according to claim 3, wherein in the step S12, according to the mass ratio of the peach blossom extract to the pretreated cellulose of 1:8-12, the peach blossom extract powder prepared in the step S8 is added into the pretreated cellulose, meanwhile, a proper amount of deionized water is added, the solid-liquid ratio of the added deionized water is 1:3-5, and then the mixture is stirred and compounded for 30-60min at the speed of 300r/min at the temperature of 30-40 ℃ so that the active ingredients in the peach blossom extract are fully combined with the cellulose to form a uniform fiber composite substance.
  10. 10. The method for preparing the peach blossom fiber moisturizing film cloth according to claim 3, wherein in the step S15, the lapping thickness is 0.1-0.3mm, the lapping density is 20-30g/m 2 , the needling density of the needling machine is 300-400 needles/cm 2 , the needling depth is 5-8mm, and the fibers can be mutually interwoven to form a stable net structure through needling.

Description

Peach blossom fiber moisturizing film cloth and preparation method thereof Technical Field The invention belongs to the technical field of mask membrane cloth, and particularly relates to peach blossom fiber moisturizing membrane cloth and a preparation method thereof. Background The moisturizing membrane cloth is used as a core carrier of a mask product, is widely applied to scenes such as daily skin care, skin repair, postoperative skin relief and the like, has the core effects of loading skin care essence and closely attaching the skin, realizes moisture replenishment, nutrition transportation and long-acting release of functional components, meets diversified skin care requirements of consumers such as moisturizing, anti-aging, brightening and the like, and plays an important role in the cosmetic skin care industry. The existing moisturizing membrane cloth can basically meet the daily cosmetic requirements, but part of the membrane cloth only depends on a single cellulose matrix, lacks natural skin care components, or is poor in active ingredient load and binding effect due to the fact that a simple mixing process is adopted although the active ingredient is added, so that the active ingredient is unevenly distributed, is not firmly bound with fibers, is low in release efficiency and is difficult to fully exert skin care effects, meanwhile, the environment-friendly performance is poor, the membrane cloth is made of non-renewable raw materials or contains synthetic additives, the energy consumption in the production process is high, the natural degradation is difficult to occur after the use, and the environmental burden is easy to cause, so that the peach flower fiber moisturizing membrane cloth and the preparation method thereof are needed to be designed. Disclosure of Invention The invention aims to solve the problems and provide the peach blossom fiber moisturizing membrane cloth with simple structure and reasonable design and the preparation method thereof. The invention realizes the above purpose through the following technical scheme: The peach blossom fiber moisturizing membrane cloth comprises peach blossom fibers, wherein the peach blossom fibers are prepared by compounding peach blossom extracts and plant cellulose, and the peach blossom fibers comprise quercetin, hesperetin, kaempferol, tridecanoic acid, 1, 6-dehydrated-beta-D-glucose and cellulose. As a further optimization scheme of the invention, the contents of the quercetin, the hesperetin, the kaempferol, the tridecanoic acid, the 1, 6-dehydrated-beta-D-glucose and the cellulose are respectively 400-600mg/kg of the quercetin, 300-500mg/kg of the peach skin, 200-300mg/kg of the kaempferol, 100-300mg/kg of the tridecanoic acid, 800-1200mg/kg of the 1, 6-dehydrated-beta-D-glucose and the balance of the cellulose. A preparation method of peach blossom fiber moisturizing membrane cloth comprises the following steps of S1, peach blossom screening, S2, raw material washing, S3, raw material drying, S4, crushing, S5, effective matter extraction, S6, concentration, S7, extractum treatment, S8, spray drying, S9, fiber cake beating, S10, cylinder filling, S11, fiber pretreatment, S12, fiber compounding, S13, cleaning, S14, dehydration and S15, and drying and molding; S1, selecting fresh, mildew-free, pest-and-disease-free and uniform-color peach blossom raw materials, removing dead leaves, impurities and damaged petals, and guaranteeing the purity of the raw materials and the content of active ingredients; s2, placing the screened peach flowers into deionized water, cleaning for 3-4 times by adopting a flowing flushing mode, removing surface dust, soil and residual pollutants, and draining surface water; S3, placing the cleaned peach flowers into a constant-temperature oven, controlling the temperature to be 60-70 ℃, and drying until the water content is less than or equal to 5%, so that the peach flowers are dry and crisp in texture and convenient for subsequent crushing; s4, delivering the dried peach blossom into a high-speed pulverizer, and pulverizing into powder of 80-100 meshes so as to increase the specific surface area of the raw material and improve the subsequent extraction efficiency; s5, adding an ethanol water solution into the peach blossom powder and extracting; s6, merging the multiple extracting solutions, and obtaining a high-concentration peach blossom extracting solution by adopting a reduced pressure concentration process; S7, continuously concentrating the extracting solution to be thick paste to form peach blossom extractum, and ensuring high enrichment of active ingredients; S8, sending the peach blossom extract into a spray dryer, controlling the air inlet temperature to be 170-190 ℃ and the air outlet temperature to be 70-90 ℃, and drying to obtain dried and loose peach blossom extract powder for later use; S9, selecting renewable plant cellulose as a matrix raw material, and pressing into uniform fiber cakes by using a