CN114732844B - Bionic membrane composition capable of immediately relaxing and preparing method thereof - Google Patents

Bionic membrane composition capable of immediately relaxing and preparing method thereof Download PDF

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CN114732844B
CN114732844B CN202111323299.0A CN202111323299A CN114732844B CN 114732844 B CN114732844 B CN 114732844B CN 202111323299 A CN202111323299 A CN 202111323299A CN 114732844 B CN114732844 B CN 114732844B
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sodium hyaluronate
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rhamnose
membrane composition
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张雪彦
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Xi'an Runyu Medical Technology Co ltd
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Abstract

The invention discloses a bionic membrane composition for immediate allergy, which consists of a medicine group and a medicine matrix, wherein the medicine group consists of oxymatrine, rhamnose, seaweed oligosaccharide and an anti-allergy element; the medicine matrix consists of sodium hyaluronate, purified water and glycerin. The invention also discloses a preparation method of the bionic membrane composition for immediate comfort, the bionic membrane composition has simple components and easy preparation, does not need an ointment emulsification process on the market, and simultaneously adopts damp-heat sterilization to ensure the safety of products. Solves the problems that the prior hormone medicine treatment is easy to be repeated and has great side effect; the method adopts medicines, cold spray and red light irradiation to treat the problems of high cost and long period of the allergic skin on the face.

Description

Bionic membrane composition capable of immediately relaxing and preparing method thereof
Technical Field
The invention belongs to the technical field of skin medicine preparation methods, and particularly relates to an immediate-sensitization bionic membrane composition and a preparation method of the immediate-sensitization bionic membrane composition.
Background
Allergic dermatitis of the face is quite common clinically, mainly refers to allergic inflammation of the skin of the face caused by contacting various stimulus factors, and is mainly clinically manifested by pruritus, blister, pimple and the like, and is easy to repeatedly attack, and seriously affects daily life. The pathogenesis is complex, is mainly related to factors such as diet, environment, nerves and the like, and once the disease is developed, the development speed is high, and the treatment is needed in time. The current treatment methods for allergic dermatitis of the face are: 1) The general patients purchase hormone medicine for treatment, the initial effect is obvious, but the effect can be lost after long-term use, the patient can basically not use the medicine again, the recurrence is more serious, and the side effects such as hormone face and the like can be caused. 2) Particularly serious patients can obtain better treatment effects by adopting a combined treatment scheme of medicines, cold spray and red light irradiation therapy in hospitals, can obviously improve various clinical symptoms of the patients, reduces recurrence rate, and is a good choice for clinically treating the allergic dermatitis of the face (Chen Zhenqiong, analysis of the effect of comprehensive therapy on treating the allergic dermatitis of the face [ J ]. Dermatological diseases and venereal diseases, 2018, 040 (003): 362-363). However, the method has the disadvantages of excessive cost, long treatment period and possibly other side effects after operation.
Disclosure of Invention
The invention aims to provide a bionic membrane composition for immediate allergy, which solves the problems that the existing method for treating the allergic skin on the face by adopting an excimer drug is easy to repeat and has great side effect; the problems of high cost and long period of adopting medicines, cold spraying and red light irradiation to treat the allergic skin on the face.
The invention further aims at providing a preparation method of the bionic membrane composition for immediate sensitization.
The technical scheme adopted by the invention is that the bionic membrane composition for immediate allergy comprises a medicine group and a medicine matrix, wherein the medicine group comprises oxymatrine, rhamnose, seaweed oligosaccharide and an anti-allergy element; the medicine matrix consists of sodium hyaluronate, purified water and glycerin; the weight percentage of each component is as follows: 0.05 to 0.1 percent of oxymatrine, 0.5 to 2.0 percent of rhamnose, 0.5 to 4.0 percent of seaweed oligosaccharide, 2.0 to 6.0 percent of antibiotics, 0.6 to 1.2 percent of sodium hyaluronate, 2.0 to 5.0 percent of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100 percent.
The present invention is also characterized in that,
rhamnose can be replaced by rhamnoside and trehalose can be replaced by algal polysaccharide.
Sodium hyaluronate may be replaced with one or more of carboxymethyl cellulose, carbomer, or alginate.
The ratio of the oxymatrine to the rhamnose is 1:10-20, and the ratio of the rhamnose to the trehalose is 1:1-2.
The sodium hyaluronate consists of two kinds of hyaluronic acid with different molecular weights, wherein the molecular weight of the macromolecular sodium hyaluronate is 1800-2200kDa, the molecular weight of the micromolecular sodium hyaluronate is 200-800kDa, and the mass ratio of the macromolecular sodium hyaluronate to the micromolecular sodium hyaluronate is 1:1.5-2.
The invention adopts another technical scheme that the preparation method of the bionic membrane composition for immediate comfort specifically comprises the following steps:
step 1: weighing the following components in percentage by mass: 0.05 to 0.1 percent of oxymatrine, 0.5 to 2.0 percent of rhamnose, 0.5 to 4.0 percent of seaweed oligosaccharide, 2.0 to 6.0 percent of antibiotics, 0.2 to 0.4 percent of macromolecular sodium hyaluronate, 0.4 to 0.8 percent of micromolecular sodium hyaluronate, 2.0 to 5.0 percent of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100 percent;
step 2: adding the phase A raw material into a reaction container, heating to 60-80 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 10-40min, and beginning to cool;
the phase A raw material comprises 90% of purified water, macromolecular sodium hyaluronate, micromolecular sodium hyaluronate and glycerol;
step 3: when the temperature is reduced to 50-60 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving the heat for 10-30min;
the B phase raw material comprises matrine, rhamnose and trehalose dissolved by the residual 10% purified water;
step 4: adding the antiallergic element into the mixed solution obtained in the step 3, mixing and stirring uniformly, discharging and filling;
step 5: filling the bionic membrane composition by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method to obtain the bionic membrane composition capable of being immediately and sensitively used.
The present invention is also characterized in that,
the sterilization parameters of step 5 are: 121 ℃ for 12-15min.
The biomimetic film composition has a viscosity of 100 mPa-s to 500 mPa-s.
And 2, the molecular weight of the macromolecular sodium hyaluronate is 1800-2200kDa, the molecular weight of the micromolecular sodium hyaluronate is 200-800kDa, and the mass ratio of the macromolecular sodium hyaluronate to the micromolecular sodium hyaluronate is 1:1.5-2.
Rhamnose can be replaced by rhamnoside, and the seaweed oligosaccharide can be replaced by seaweed polysaccharide; sodium hyaluronate may be replaced with one or more of carboxymethyl cellulose, carbomer, or alginate.
The beneficial effects of the invention are as follows: the bionic membrane composition for immediate allergy can treat the allergic dermatitis of the face, is designed in an omnibearing way according to a target path of the cause of the allergic dermatitis, and provides the multifunctional effects of allergy relief and inflammation resistance. The main advantages of this composition compared to the prior art are represented by the following:
(1) The bionic membrane composition is divided into a medicine group and a medicine matrix, wherein the medicine group adopts a brand new efficacy composition (oxymatrine, rhamnose, trehalose and antiallergic agent) which is not used in the skin field. Meanwhile, the effect of the antiallergic agent can achieve the effect of quickly relaxing the sensitization and removing the redness.
(2) The bionic membrane composition provided by the invention has the advantages of simple components, easiness in preparation, no need of a commercial ointment emulsifying process, and the safety of products is ensured by adopting damp-heat sterilization.
(3) The bionic membrane composition adopts the idea of a combined form of an outer membrane and an inner membrane, and takes a drug matrix as an outer membrane, so that external stimulation can be blocked, and a damaged skin barrier can be repaired; the cutin cell membrane adhered by rhamnose and trehalose is used as an inner membrane, and the damaged cell is regulated by releasing signals, so that the function of a healthy cell membrane is exerted.
Drawings
FIG. 1 (a) is a left-face front-back comparison of a volunteer 1 using a biomimetic membrane composition of the present invention that is immediate sensitization;
FIG. 1 (b) is a graph showing a comparison of the front and back of the right face of a volunteer 1 using a biomimetic membrane composition that is immediate sensitization in accordance with the present invention;
FIG. 2 (a) is a left-face front-back comparison of a biomimetic membrane composition of the present invention for immediate sensitization in volunteer 2;
FIG. 2 (b) is a graph showing a comparison of the front and back of the right face of a biomimetic membrane composition of the present invention for immediate sensitization of volunteer 2;
FIG. 3 (a) is a left-face front-back comparison of volunteer 3 using an immediate sensitization biomimetic membrane composition in accordance with the present invention;
fig. 3 (b) is a graph of a right-face front-back comparison of volunteer 3 using an immediate sensitization biomimetic membrane composition in accordance with the present invention.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The invention relates to a bionic membrane composition for immediate allergy, which consists of a medicine group and a medicine matrix, wherein the medicine group consists of oxymatrine, rhamnose, seaweed oligosaccharide and an anti-allergy element; the medicine matrix consists of sodium hyaluronate, purified water and glycerin; the weight percentage of each component is as follows: 0.05 to 0.1 percent of oxymatrine, 0.5 to 2.0 percent of rhamnose, 0.5 to 4.0 percent of trehalose, 2.0 to 6.0 percent of antibiotics, 0.6 to 1.2 percent of sodium hyaluronate, 2.0 to 5.0 percent of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100 percent.
The raw materials have the following functions:
oxymatrine has anti-inflammatory effects on various acute and chronic inflammations (including immune and non-immune inflammations). Oxymatrine produces anti-inflammatory effects by inhibiting the expression of inflammatory cytokines (e.g., IL, TNF- α, antibodies, etc.) by phagocytes, lymphocytes, and injured tissue cells and up-regulating the expression of the anti-inflammatory cytokine IL-10. Oxymatrine can also inhibit prostaglandin biosynthesis, which is an inflammatory mediator, and conversion of arachidonic acid to leukotriene by inhibiting cyclooxygenase, and can also inhibit histamine release from mast cells by stabilizing cell membranes, thus producing an anti-inflammatory effect.
Rhamnose is a substance widely present in plants among polysaccharides, glycosides, plant gums and bacterial polysaccharides and is widely distributed in plants as a trace sugar. The compound is usually in the form of combined sugar and has a certain anti-inflammatory effect. The L-rhamnose used in the invention is a signal saccharide, 100% of the L-rhamnose is derived from natural plant pagodatree flower bud, has high purity of 98%, has high affinity with keratinocytes, forms a bionic membrane on a damaged cell membrane through the compatibility of the L-rhamnose and the cell membrane, can play a healthy cell membrane role by limiting the release of inflammatory signals by the keratinocytes and repairing the cell membrane, and effectively resists attack of external stimulus. In addition, rhamnose is monosaccharide obtained by hydrolyzing rhamnoside, and has better anti-inflammatory and antibacterial therapeutic effects than the form of combined glucoside.
The seaweed oligosaccharide has good water solubility and small molecular weight, and is easier to be absorbed and utilized compared with seaweed polysaccharide; in addition, the seaweed oligosaccharide has the biological activity which is not possessed by the seaweed polysaccharide, and many researches have proved that the seaweed oligosaccharide can play a positive role in the fields of plant growth regulation and stress resistance and disease resistance induction, but the seaweed oligosaccharide has not been applied to the field of skin allergy treatment. The product applies the seaweed oligosaccharide to the active pharmaceutical ingredients, and achieves the treatment effect by utilizing the water-retaining and antibacterial effects of the seaweed oligosaccharide.
The composition of the antiallergic element is a composition of stephania tetrandra and gentian, and the product can accept high temperature and meet the requirements of special process of damp-heat sterilization of the product. Meanwhile, the tetrandra and the gentian of the product have the effect of treating the allergic dermatitis of the face, and can quickly eliminate itching and stinging caused by allergy, and relieve inflammation and red swelling.
Glycerin is used as a humectant, and has the main functions of solvent and improving the product moisture retention. Meanwhile, the glycerol can also stabilize the stability of the active ingredients of the medicine.
The current application range of the sodium hyaluronate is very wide, and the sodium hyaluronate is applied to foods, cosmetics and medicines. Sodium hyaluronate is a main component constituting connective tissue such as human body cell matrix, eye vitreous body, joint synovial fluid, etc., and has the characteristics of retaining water, maintaining extracellular space, regulating osmotic pressure, lubricating, and promoting cell repair in vivo. Sodium hyaluronate is known to be used as a carrier of an ophthalmic drug, and the bioavailability of the drug can be improved by increasing the viscosity of eye drops to prolong the residence time of the drug on the surface of the eye. The irritation of the medicine to eyes is relieved. The characteristic of improving the drug performance is utilized, and the drug is used as a drug matrix to prolong the drug activity in the invention.
Example 1
A bionic membrane composition for immediate comfort and a preparation method thereof specifically comprise the following steps:
firstly, the following raw materials are weighed, and the contents of the components are as follows: 0.05% of oxymatrine, 0.5% of rhamnose, 0.5% of trehalose, 2.0% of antibiotics, 0.3% of macromolecular sodium hyaluronate, 0.6% of micromolecular sodium hyaluronate, 3.0% of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100%;
step 1, adding the phase A raw material into a reaction container, heating to 60 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 20min, and starting to cool;
the A phase raw material comprises macromolecular sodium hyaluronate, micromolecular sodium hyaluronate, glycerol and 90.0% of purified water
Step 2: when the temperature is reduced to 50 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving heat for 20min;
the phase B raw material comprises 10.0% of purified water dissolved oxymatrine, rhamnose and seaweed oligosaccharide;
step 3: adding the antiallergic element into the mixed solution obtained in the step 2, mixing and stirring uniformly, discharging and filling;
step 4: filling the bionic membrane composition by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method to obtain the bionic membrane composition capable of being immediately and sensitively used.
Example 2
Firstly, the following raw materials are weighed, and the contents of the components are as follows: 0.1% of oxymatrine, 2.0% of rhamnose, 4.0% of trehalose, 6.0% of antibiotics, 0.4% of macromolecular sodium hyaluronate, 0.8% of micromolecular sodium hyaluronate, 5.0% of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100%;
step 1, adding the phase A raw material into a reaction container, heating to 60-80 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 30min, and beginning to cool;
the A phase raw material comprises macromolecular sodium hyaluronate, micromolecular sodium hyaluronate, glycerol and 90.0% of purified water.
Step 2: when the temperature is reduced to 50-60 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving heat for 20min;
the phase B raw material comprises 10.0% of purified water-dissolved oxymatrine, rhamnose and seaweed oligosaccharide;
step 3: adding 6.0% of the antibiotics into the mixed solution obtained in the step 2, mixing and stirring uniformly, discharging and filling;
step 4: filling the bionic membrane composition by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method to obtain the bionic membrane composition capable of being immediately and sensitively used.
Example 3
Firstly, the following raw materials are weighed, and the contents of the components are as follows: 0.05% of oxymatrine, 1.5% of rhamnose, 1.0% of algal polysaccharide, 2.0% of antibiotics, 0.6% of carboxymethyl cellulose, 2.0% of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100%;
step 1, adding the phase A raw material into a reaction container, heating to 80 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 15min, and starting to cool;
the A phase raw material comprises carboxymethyl cellulose (which can be replaced by carbomer 940 or sodium alginate), glycerol and 90% of purified water;
step 2: when the temperature is reduced to 60 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving heat for 25min;
the phase B raw material comprises 10.0% of purified water dissolved oxymatrine, rhamnose and algal polysaccharide;
step 3: adding 2.0% of the antibiotics into the mixed solution obtained in the step 2, mixing and stirring uniformly, discharging and filling;
step 4: filling the bionic membrane composition by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method to obtain the bionic membrane composition capable of being immediately and sensitively used.
Example 4:
firstly, the following raw materials are weighed, and the contents of the components are as follows: 0.1% of oxymatrine, 2.0% of rhamnose, 2.0% of algal polysaccharide, 6.0% of antibiotics, 0.8% of carboxymethyl cellulose, 5.0% of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100%;
step 1, adding the phase A raw material into a reaction container, heating to 70 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 40min, and starting to cool;
the A phase raw material comprises carboxymethyl cellulose (which can be replaced by carbomer 940 or sodium alginate), glycerol and 90% of purified water;
step 2: when the temperature is reduced to 55 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving heat for 25min;
the phase B raw material comprises 10.0% of purified water-dissolved oxymatrine, rhamnoside and trehalose;
step 3: adding 6.0% of the antibiotics into the mixed solution obtained in the step 2, mixing and stirring uniformly, discharging and filling;
step 4: filling the bionic membrane composition by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method to obtain the bionic membrane composition capable of being immediately and sensitively used.
Evaluation of effectiveness of the instant allergy-relieving biomimetic film composition of the present invention:
1. full face testing
The biofilm composition of the invention (example 1) was evaluated using a random control method, selecting volunteers with allergic dermatitis on the face or seasonal allergies. The total treatment course is 3 weeks, the product is used for 2 times a day in the morning and evening, the dosage of the product is 0.5-1.0g, and the return visit is carried out on the 7 th day, the 14 th day and the 21 st day. The skin moisture content of the left and right faces of the volunteer is measured by adopting a skin moisture tester, the skin moisture content is photographed by a VISIA, and the effect of the red area of the product is analyzed.
a. The immediate sensitization effect of the product is evaluated (10 min-60 min).
The capsaicin tingling method is adopted to stimulate and cause itching to the volunteer, after the volunteer has obvious tingling and itching feeling, the product is smeared, the using amount of the product is 0.5-1.0g, and a questionnaire star questionnaire is filled.
According to the analysis of the investigation result of the questionnaire, the product has obvious itching relieving and red removing effects on sudden allergy. The time is mostly concentrated in 10-30min.
b. Skin moisture content test: as can be seen from Table 1, the product has a remarkable effect in repairing the barrier (skin moisture content).
Table 1 skin moisture content data record
Figure SMS_1
c. Red region restoration effect: from the analysis result of the red repair effect, the greater the facial red differentiation value, the greater the effective rate, and the effective rate of 100%.
TABLE 2 red zone repair effect record
Figure SMS_2
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From the above data, the red areas of ten volunteers were improved to some extent, and the following example figures are effect figures of volunteer 1, volunteer 2 and volunteer 3. As is apparent from fig. 1 (a) -3 (b), the red areas of three volunteers were repaired to different extents, demonstrating that the biomimetic membrane composition has a good repairing effect on improving redness caused by allergic skin.

Claims (5)

1. The bionic membrane composition for immediate allergy is characterized by comprising a medicine group and a medicine matrix, wherein the medicine group comprises oxymatrine, rhamnose, trehalose and an anti-allergic element; the medicine matrix consists of sodium hyaluronate, purified water and glycerin; the weight percentage of each component is as follows: 0.05 to 0.1 percent of oxymatrine, 0.5 to 2.0 percent of rhamnose, 0.5 to 4.0 percent of seaweed oligosaccharide, 2.0 to 6.0 percent of antibiotics, 0.6 to 1.2 percent of sodium hyaluronate, 2.0 to 5.0 percent of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100 percent;
the ratio of the oxymatrine to the rhamnose is 1:10-20, and the ratio of the rhamnose to the trehalose is 1:1-2;
the sodium hyaluronate consists of two kinds of sodium hyaluronate with different molecular weights, wherein the molecular weight of macromolecular sodium hyaluronate is 1800-2200kDa, the molecular weight of micromolecular sodium hyaluronate is 200-800kDa, and the mass ratio of the macromolecular sodium hyaluronate to the micromolecular sodium hyaluronate is 1:1.5-2;
the composition of the antiallergic agent is a composition of stephania tetrandra and gentian.
2. An immediate sensitization biomimetic membrane composition according to claim 1, wherein said rhamnose can be replaced with rhamnoside and said alginate oligosaccharides can be replaced with alginate polysaccharides.
3. An immediate sensitization biomimetic membrane composition according to claim 1, wherein said sodium hyaluronate is replaced by one or more of carboxymethyl cellulose, carbomer or alginate.
4. The method for preparing the immediate sensitization bionic membrane composition according to claim 1, which is characterized by comprising the following steps:
step 1: weighing the following components in percentage by mass: 0.05 to 0.1 percent of oxymatrine, 0.5 to 2.0 percent of rhamnose, 0.5 to 2.0 percent of seaweed oligosaccharide, 2.0 to 6.0 percent of antibiotics, 0.2 to 0.4 percent of macromolecular sodium hyaluronate, 0.4 to 0.8 percent of micromolecular sodium hyaluronate, 2.0 to 5.0 percent of glycerol and the balance of purified water, wherein the sum of the mass percentages of the components is 100 percent;
step 2: adding the phase A raw material into a reaction container, heating to 60-80 ℃, stirring and dissolving until the raw material is transparent, preserving heat for 10-40min, and beginning to cool;
the phase A raw material comprises 90% of purified water, macromolecular sodium hyaluronate, micromolecular sodium hyaluronate and glycerin; the molecular weight of the macromolecular sodium hyaluronate is 1800-2200kDa, the molecular weight of the micromolecular sodium hyaluronate is 200-800kDa, and the mass ratio of the macromolecular sodium hyaluronate to the micromolecular sodium hyaluronate is 1:1.5-2;
step 3: when the temperature is reduced to 50-60 ℃, adding the phase B raw material into the mixed solution in the step 1, stirring to dissolve each component until the components are transparent, and preserving heat for 10-30min;
the phase B raw materials comprise matrine, rhamnose and trehalose dissolved by using the remaining 10% of purified water;
step 4: adding the antiallergic element into the mixed solution obtained in the step 3, mixing and stirring uniformly, discharging and filling;
step 5: filling by using a medical glass bottle, and sterilizing by using a damp-heat sterilization method, wherein the sterilization parameters are as follows: 121 ℃ for 12-15min; i.e. obtaining an immediate comfort biomimetic membrane composition having a viscosity of 100 mPa-s to 500 mPa-s.
5. The method for preparing a biomimetic membrane composition for immediate sensitization according to claim 4, wherein rhamnose can be replaced by rhamnoside and the trehalose can be replaced by algal polysaccharide; the sodium hyaluronate can be replaced by one or more of carboxymethyl cellulose, carbomer or alginate.
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Denomination of invention: A biomimetic membrane composition for immediate sensitization and its preparation method

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