TW201521781A - Seaweed polysaccharides mask and manufacturing method thereof - Google Patents

Abstract

A seaweed polysaccharides mask and its manufacturing method are disclosed, the seaweed polysaccharide mask comprising sodium carrageenan of 1.1 to 1.8 parts by weight, sodium alginate of 0.3 to 0.8 part by weight, maltose of 0.03 to 0.15 part by weight, zostera marina extract of 0.03 to 0.15 part by weight, calcium alginate of 0.01 to 0.08 part by weight, butanediol of 8 to 10 parts by weight, and water that makes the aforementioned ingredients combined into a total of 100 parts by weight. This invention can use specific proportions of sodium carrageenan, sodium alginate, maltose, zostera marina extract and calcium algae, without the need of adding modifier, to produce a mask which is soft, excellent in toughness, resistant to brittle rupture when folded. Because the mask contains polysaccharides extracted from seaweed, it readily has the effect of soothing the skin without adding other ingredients.

Description

Seaweed polysaccharide body mask and preparation method thereof

The invention relates to a mask and a preparation method thereof, in particular to a mask comprising a seaweed polysaccharide body, and a method for preparing the mask.

The conventional mask comprises a layer of cloth made of materials such as cotton or chemical fibers, and a cosmetic liquid or serum applied to the layer. The disadvantage of such a conventional mask is that the cloth layer is difficult to adhere to the skin, so that there are a considerable amount of space between the skin and the cloth layer when used, and therefore, the skin absorbs the beauty liquid or the essence liquid is inferior. In order to improve this problem, there are so-called jelly masks or gel masks on the market. This type of mask is softer than conventional masks and has better conformability. However, whether it is a traditional mask, a jelly mask or a gel mask, if you want to maintain the skin, such as calming, soothing, etc., you need to add a beauty lotion or essence. In addition, the conventional jelly mask or colloidal mask needs to be added with a plastic modifier for improving the hardness. Although the plastic modifier can make the manufactured mask not easily deformed, the toughness of the mask is deteriorated, and it is easy to pull. Fragmentation, and may cause skin irritation to consumers, not to be careless.

Accordingly, it is an object of the present invention to provide a seaweed polysaccharide body mask, and a method for producing the seaweed polysaccharide body mask, the sea The algal polysaccharide body mask can be soft, tough, foldable, and soothing and soothing, without the need to add a modifier.

Therefore, the seaweed polysaccharide body mask of the present invention comprises 1.1 to 1.8 parts by weight of carrageenan sodium, 0.3 to 0.8 parts by weight of sodium alginate, 0.03 to 0.15 parts by weight of maltose, and 0.03 to 0.15 parts by weight of large leaf algae extract. 0.01 to 0.08 parts by weight of calcium alginate, 8 to 10 parts by weight of butanediol, and 100 parts by weight of water in total together with the above components.

The sodium alginate (CAS No. 9005-38-3; 57606-04-9) and calcium alginate (CAS No. 9005-35-0) are each an alginate. The alginate is a viscous polymer material having a function of forming a gel or a film, for example, a dressing for wounds.

The sodium carrageenan (CAS No. 9601-82-9, 606166-95-7), which may also be called sodium carrageenan or carrageenan, may cooperate with the aforementioned alginate. And five film-forming components such as zostera marina extract and malose (CAS No. 69-79-4, 16984-36-4) form the main component of the seaweed polysaccharide mask of the present invention. In addition, since sodium alginate, calcium alginate, sodium carrageenan, large leaf algae extract and maltose are all polysaccharide materials, when applied to the skin, it can produce calming, relieving, anti-inflammatory effects, and Sodium sulphate, calcium alginate, sodium carrageenan and extract of eucalyptus are produced by processing or extracting algae from nature. They are quite environmentally friendly and have no adverse effects on the human body. .

The inventor of the present invention found in the development process that when the respective amounts of the five kinds of film-forming components mentioned above are too small, the mixed semi-finished products exhibit a flowable gel state and cannot form a mask, when the aforementioned five kinds When the amount of each of the film-forming components is too large, a mask may be formed, but the formed mask may be too hard and insufficient in toughness due to insufficient solvent content, and may be easily broken by pulling, in addition to being unfoldable. It is quite inconvenient in the process of applying the face. In order to maintain a certain shape of the finished mask, and to be soft and tough, the amount of the above-mentioned five film-forming components to be used should be limited to the range as described above. In addition, the water used in the present invention is preferably deionized water, because the deionized water can prevent the finished product property from being affected by the hard water ion concentration, so that the quality of the finished film product is stable.

The method for preparing a seaweed polysaccharide body mask of the present invention comprises a mixing raw material step, a standing step, and an extrusion forming step. The mixed raw material step is to mix a predetermined ratio of sodium carrageenan, sodium alginate, maltose, eucalyptus extract, calcium alginate, butylene glycol, and water into a semi-finished product. The rest step is to leave the semi-finished product for 2 to 3 hours. The extrusion forming step is to heat the semi-finished product to 70-80 ° C, and rapidly extrude and then extrude, and then cooled to room temperature to form the aforementioned seaweed polysaccharide body mask.

In the step of mixing the raw materials, preferably, the butanediol is heated to 75 to 85 ° C, and then mixed with water, and added sodium carrageenan, sodium alginate, maltose, and large leaf algae extract, and Calcium alginate. When the heating temperature of the butanediol is higher than 85 ° C, the butanediol is easily excessively volatilized, and when the heating temperature of the butanediol is lower than 75 ° C, the mutual solubility between the components is disadvantageous. In order to achieve equilibrium, the butanediol is preferably heated to 75 to 85 °C. In addition, in this step, If you want to extend the shelf life of the product, you can also add preservatives to the butanediol and add disodium EDTA (EDTA-2Na) to the water to increase the antiseptic effect. The preservative may be, for example, methylparaben, the total weight of sodium carrageenan, sodium alginate, maltose, big leaf algae extract, calcium alginate, butanediol and water. When the amount is 100 parts by weight, the amount used is 0.15 parts by weight, and may be omitted. Ethylenediaminetetraacetic acid disodium, based on 100 parts by weight of carrageenan sodium, sodium alginate, maltose, big leaf algae extract, calcium alginate, butanediol and water, the amount used is 0.1 weight Share, and the same can be omitted without adding. When disodium edetate is added to water, a small portion of water can be used to dissolve disodium edetate, and then mixed with the remaining water.

After the mixing raw material step, since the five film-forming components are added to the solvent of water and butanediol, it takes time to disperse in the solvent, and sufficient water and butanediol are taken to change to a viscous state. . After 2 to 3 hours of standing, the semi-finished product will exhibit a high viscosity but still barely flowing water gel state. When the standing time is too short, the film-forming component cannot absorb enough solvent, and when it is left for too long, the entire manufacturing process is excessively long. Therefore, the preferred rest time of the rest step is 2 to 3 hours under consideration of the film formation property and time benefit of the mask.

In the extrusion forming step, the reason why the semi-finished product is heated and stirred is to ensure that all the raw materials are properly dissolved and dispersed, so that the semi-finished product is again in a state of better fluidity for extrusion molding into the mold. When stirring, it is preferably 750 to 850 rpm. When the heating temperature is lower than 70 ° C, the fluidity of the semi-finished product is not good, and it is not easy to be poured into the mold. When the heating temperature is higher than 80 ° C, the solvent is excessively volatilized, so that the prepared seaweed polysaccharide body mask is too hard and brittle. Therefore, the heating temperature of the semi-finished product should preferably be 70 to 80 ° C. The prepared seaweed polysaccharide body mask is shaped and cooled by extrusion, so that the components can be tightly combined to maintain the shape of the mask and will not return to the state of water gel. Preferably, in the extrusion forming step, the pressing time is preferably controlled to 1.5 to 2.5 seconds. When the pressing time is too long, the composition may stick to the mold. If the pressing time is too short, the mask may not be good. Appearance.

The effect of the invention is that the specific ratio of carrageenan sodium, sodium alginate, maltose, big leaf algae extract, calcium alginate, and the combination of butanediol and water, as well as the limitation of processing conditions, can be used without In the case of a modifier, the manufactured mask has the effects of being soft, tough, not brittle when folded, and calming and soothing the skin.

11‧‧‧ mixed raw material steps

12‧‧‧Standing steps

13‧‧‧Extrusion step

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a flow diagram illustrating one embodiment of the method of making a seaweed polysaccharide body mask of the present invention.

"Embodiment 1"

Referring to Figure 1, Example 1 of the seaweed polysaccharide facial mask of the present invention comprises 1.5 kg of sodium carrageenan, 0.6 kg of sodium alginate, 0.1 kg of maltose, and 0.1 kg of large leaf algae extract (purchased from Manling Industrial Co., Ltd.). Company), 0.04kg Calcium alginate, 9 kg of butanediol, and 88.66 kg of water were prepared in a process comprising a mixing raw material step, a standing step, and an extrusion forming step.

The mixing raw material step is to first take 9kg of butanediol, add 150g of methylparaben and heat to 80 ° C for use, and then take 88.66kg of water, first take 1kg of water and add 100g of EDTA-2Na, together with the remaining The water is mixed with the aforementioned butanediol, 1.5 kg of sodium carrageenan, 0.6 kg of sodium alginate, 0.1 kg of maltose, 0.1 kg of large leaf algae extract, and 0.04 kg of calcium alginate. A semi-finished product.

The standing step is to leave the semi-finished product for 2.5 hours.

The extrusion molding step was carried out by stirring the semi-finished product at a rotation speed of 800 rpm and heating it to 75 ° C and then injecting it into the mold for 2 seconds to form. After forming, it is cooled to room temperature and taken out to obtain a sea-made polysaccharide mask.

<<Examples 2~3>>

Examples 2 to 3 are similar to Example 1, except that the amounts of carrageenan sodium, sodium alginate, maltose, big leaf algae extract, calcium alginate, butanediol, and water are different. The amount of each component used and the physical properties of the prepared seaweed polysaccharide mask are shown in Table 1.

Comparative Example 1~2

Comparative Examples 1 and 2 were similar to Example 1, except that the amounts of carrageenan sodium, sodium alginate, maltose, eucalyptus extract, calcium alginate, butanediol, and water were different. The amount of each component used is reported in Table 1.

Referring to Examples 1 to 3, it can be found that when carrageenan sodium, When the amounts of sodium alginate, maltose, big leaf algae extract and calcium alginate are within the limits of the present invention, respectively, the prepared seaweed polysaccharide body mask can maintain the shape of the mask and is also soft. Foldable, good toughness and not brittle when pulled. Referring to Comparative Examples 1 and 2, it can be found that when the five components which can be formed into a film are used in a range lower than the range defined by the present invention, the obtained semi-finished product cannot form and maintain the appearance of the mask, and exhibits flowability. The gel state. When the amount of the five components which can be formed into a film is higher than the range defined by the present invention, the obtained seaweed polysaccharide body mask is too hard to be folded and is easily broken when pulled.

In summary, the method for preparing a seaweed polysaccharide body mask of the present invention can produce a seaweed polysaccharide body mask, and the seaweed polysaccharide body mask contains a specific proportion of carrageenan sodium, sodium alginate, maltose, and big leaf algae extract and Calcium alginate, even if it does not contain a modifier, it is quite soft and has good toughness and can be folded and is not easily pulled by brittle fracture. The film-forming component used in the present invention is a material obtained from seaweed having a polysaccharide, so there is no need to add Other ingredients can have the effect of calming and soothing the skin, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and the patent specification of the present invention are still It is within the scope of the patent of the present invention.

11‧‧‧Material mixing steps

12‧‧‧Standing steps

13‧‧‧Extrusion step

Claims (7)

A seaweed polysaccharide body mask comprising: 1.1 to 1.8 parts by weight of carrageenan sodium; 0.3 to 0.8 parts by weight of sodium alginate; 0.03 to 0.15 parts by weight of maltose; 0.03 to 0.15 parts by weight of large leaf algae extract; ~0.08 parts by weight of calcium alginate; 8 to 10 parts by weight of butanediol; and a total of 100 parts by weight of water together with the above components. The seaweed polysaccharide body mask according to claim 1, wherein the water used is deionized water. The invention relates to a method for preparing a seaweed polysaccharide body mask, comprising: mixing raw materials: taking 1.1 to 1.8 parts by weight of carrageenan sodium, 0.3 to 0.8 parts by weight of sodium alginate, 0.03 to 0.15 parts by weight of maltose, and 0.03 to 0.15 parts by weight. The large leaf algae extract, 0.01 to 0.08 parts by weight of calcium alginate, 8 to 10 parts by weight of butanediol, and 87.02 to 90.53 parts by weight of water, and mixed into a semi-finished product; and the standing step: the semi-finished product is allowed to stand 2 ~3 hours; and extrusion forming step: the semi-finished product is heated to 70-80 ° C and rapidly stirred, and then extruded, and then cooled to room temperature to form a seaweed polysaccharide body mask. The method for preparing a seaweed polysaccharide body mask according to claim 3, wherein in the step of mixing the raw materials, the butanediol is first heated to 75 to 85 ° C, and then mixed with water and added with carrageenan sodium and algae. Sodium, maltose, big leaf algae Extract, and calcium alginate. The method for producing a seaweed polysaccharide body mask according to claim 3, wherein in the step of mixing the raw materials, disodium edetate is further added to the water, and a preservative is added to the butanediol. The method for producing a seaweed polysaccharide body mask according to claim 3, wherein in the extrusion molding step, the pressing time is 1.5 to 2.5 seconds. The method for producing a seaweed polysaccharide body mask according to claim 3, wherein in the extrusion molding step, the mixture is rapidly stirred at a number of revolutions of 750 to 850 rpm.