TW201137114A - Soft gel used to clean particles, production method and clean method thereof - Google Patents

Abstract

The present invention provides a soft gel used to clean particles, which comprises saturated borax solution of 5-20 parts by weight to perform cross-linking reaction with polyvinyl acetate of around 16.5 parts by weight, talc powder of around 1.5 parts by weight and water of 13.5 parts by weight. Disclosed soft gel has excellent cleaning effect and low production cost. In addition, the present invention provides a simple and fast production method to produce said particle-cleaning soft gel and a clean method to clean particles. Thereby, by adopting said particle-cleaning soft gel, an excellent particle-cleaning effect can be performed.

Description

201137114 VI. Description of the Invention: [Technical Field] The present invention relates to a material for removing granules, and more particularly to a soft rubber for removing granules, a method for preparing soft granules for removing granules, and a cleaning method Method of granules. [Prior Art] Particles such as dust and batt are easily accumulated in a narrow space such as a keyboard slit. The granules are difficult to remove with conventional cleaning tools such as rags. In order to remove the granules, there is provided a material for removing solid granules, which is a soft gel for removing granules, as provided by the invention patents such as ΕΡ 1373449 and US Pat. The soft gel for removing the granules mainly includes a polymer such as galactomannan, a surfactant, and other additives, which are soft and can be inserted into a narrow space to be adhered. Granular. However, the adhesion effect of the soft granules for removing the granules is not satisfactory, and the related products which have the granules and the soft gels contain a fluorescent agent and a preservative, which are harmful to health. Further, a polymer such as galactomannan which is a main component of the soft gel for removing particulate matter is easily obtained from food or chemical industry raw materials.

In this case, it is not easy to manufacture the soft gel for the existing granules. SUMMARY OF THE INVENTION The disadvantages of the chemical industry glue, the invention has good cleaning effect, in view of the foregoing, the soft rubber for removing the granular material is provided with a soft rubber for removing the granular material, and the result thereof is 201137114 It is easy to manufacture with common materials in everyday life. The above-mentioned object is achieved by the above-mentioned 165 heavy liquid cross-linking by the aqueous saturated borax solution. The technical means adopted by the present invention is to use the soft rubber of the above-mentioned clear (four) material, including the polyvinyl acetate having a water content of 5-2 G by weight. , @1> 5 parts by weight of talcum powder, and (4) .5 eight water. Knife Since the white gum commonly found in common life is a polyacetate aqueous solution, the above polyvinyl acetate and water can be provided. The talc powder can be conveniently provided by using a hazelnut powder which is also a daily necessities and mainly composed of talc. The shed sand is a multi-purpose compound. In addition to the use of the shovel, there are also a variety of common life ‘it is easy for people outside the food or chemical industry.’ It can be seen from the evidence that the soft mash of the granules of the present invention has a better scavenging effect with the soft mash than the existing granules. In addition, the raw material for soft particles of the granules of the present invention is not only easier to obtain than the raw materials for removing the granules with soft rubber, and the price of the aqueous solution of polyvinyl acetate such as white rubber is lower than that of the existing granules. The price of the galactomannan which is the main component of the soft rubber is used to reduce the manufacturing cost of the soft rubber for removing the granular material of the present invention. Another object of the present invention is to provide a method for producing the above-mentioned soft rubber for removing particulate matter. Since the component for softening the granules is easily obtained and inexpensive, the soft gel for removing the granules can be quickly and easily provided by the manufacturing method. Another object of the present invention is to provide a method of removing particulate matter. Since the soft granules of the present invention have a better scavenging effect with the soft granules than the existing granules, the granules of the present invention can be more effectively removed by using the 4 201137114 soft gel. Granular. From the above, it is understood that the soft granules of the granules of the present invention can achieve the object of the present invention and improve the disadvantages of the soft gels for removing granules. [Embodiment] In order to achieve the above object, the technical means adopted by the present invention is to use the soft gel for removing the granular material, comprising a 5-20 weight fraction of a saturated borax aqueous solution, and the cross-linking by the saturated borax aqueous solution. 16.5 parts by weight of polyvinyl acetate, about 1.5 parts by weight of talc, and about 13.5 parts by weight of water. At room temperature, i.e., 25 degrees Celsius, the borax saturated aqueous solution was dissolved in 574 weight percent borax. In other words, at room temperature, ie 25 degrees Celsius, 5 parts by weight of the aforementioned saturated borax aqueous solution, comprising about 3% by weight of sand and about 4.7 parts by weight of water; and at room temperature, 25 degrees Celsius, 2 〇 The aforementioned saturated aqueous borax solution 'comprising a weight of about 1. 丨 by weight and about 18. 9 parts by weight of water. Further, in order to manufacture the soft gel for removing the granules, a 3 ounce by weight aqueous solution of octavinyl acetate may be used to provide the aforementioned about 165 parts by weight of polyvinyl acetate and about 13.5 parts by weight of water. In other words, the above-mentioned about 5 parts by weight of polyvinyl acetate and the aforementioned about 13.5 parts by weight of water are formed into the 30 parts by weight of the aqueous solution of polyvinyl acetate, and about 15 parts by weight of the talc and 5-20 parts by weight. The saturated borax aqueous solution is mixed with each other. Preferably, the aqueous polyvinyl acetate solution has a solid content of about 55%. For example, Nanbao Resin Chemical Factory Co., Ltd., which is commonly known as white plastic, is a polyvinyl acetate aqueous solution with a solid content of about 55%. It is a daily necessities and can be easily taken at a low price: , . According to U] 5 201137114, as described above, the polyvinyl acetate aqueous solution can be used to easily provide polyvinyl acetate and water among the soft component components for removing the particulate matter. In addition, hazelnut powder is also a daily necessities, and its main component p is m stone. Thus, the talc powder can be conveniently used to provide the aforementioned talc powder. π stone 粕 is not soft and delicate, it is a good filling material and can be used to reduce friction. Adding talcum powder during the soft win can improve the viscosity of the soft rubber. Borax is a versatile compound which can be used as a food modifier or detergent in daily life, in addition to being used as an industrial additive such as a glass additive. Therefore, practitioners of the food or chemical industry, and people of Bu, also know that it is easy to obtain borax, and then prepare a saturated borax aqueous solution to be used as a component of the soft rubber for removing the granular material. When the soft rubber for removing the granular material of the present invention is produced, the soft material for removing the granular material may be: a saturated aqueous solution of 5 2 〇 by weight of a saturated aqueous solution of sand, 30 parts by weight of a concentrated aqueous solution of polyvinyl acetate. Water and polyethylene sulphate crosslinked by the saturated aqueous solution of shovel, and talc powder of about 15 parts by weight, and further, 5.2 g of borax residue and aqueous solution, and 3 〇 parts by weight of polyvinyl acetate The aqueous solution and 15 parts by weight of talc powder were mixed and mixed for 5-10 minutes to obtain a soft gel for removing the granular material. [Example 1] In the present example, a 5 ounce borax saturated aqueous solution, a 3 gram gram of polyvinyl acetate aqueous solution was mixed with < 15 gram of talc powder to disturb 5 10 knives to obtain a monthly granule. The soft rubber (hereinafter referred to as "the life" is obtained by using soft rubber for "S1 soft gel"), wherein the solid solution of the polyvinyl acetate aqueous solution is about 55%. [Example 2]

t SI 6 201137114 In this example, a 10 ounces of saturated aqueous solution of scented sand, 3 gram of aqueous solution of polyvinyl acetate and 1.5 gram of talc are mixed and mixed for 5-10 minutes to obtain a clear granule. The soft rubber (hereinafter referred to as the soft rubber for removing the granular material obtained in Example 2 is "S2 soft rubber"), wherein the solid solution of the aqueous polyvinyl acetate solution is about 55%. [Example 3] In the present embodiment, 20 ounces of a saturated aqueous solution of borax, 3 gram of an aqueous solution of polyvinyl acetate and 1.5 gram of talc are mixed and mixed for φ 5 · 10 minutes to obtain a clear granule. The soft rubber for use (hereinafter referred to as the soft rubber for removing the granular material obtained in Example 3 is "S3 soft rubber"), wherein the solid solution of the aqueous polyvinyl acetate solution is about 55%. [Embodiment 4] The above-mentioned soft rubbers such as S1 soft rubber, S2 soft rubber, and S3 soft rubber have a viscous and extensible state. In this embodiment, another product called "CyberClean (trademark)" manufactured by JOKER AG/SA Industriezone CH-3210 Kerzers based on the advanced technology (hereinafter referred to as "CC soft gel J") is used as the existing one. The granules are cleaned with a soft gel and compared with the aforementioned SI, S2, and S3. As shown in Table 1 below, 'the loess is used as the clearing of Si soft rubber, S2 soft rubber, S3 soft rubber and CC soft rubber. The granules are compared to the effect of adhesion. First, the S-reservoir is used as the item to be cleaned. The aforementioned loess is used as the granule for the S1 soft rubber, the S2 soft rubber, the S3 soft rubber and the cc soft rubber. Into the container. Next, measure the weight of the 31 soft rubber, S2 soft rubber, S3 soft rubber and CC soft rubber respectively (the table is marked as "soft collagen weight" and then the aforementioned S1 soft rubber, S2 soft rubber, S3 The soft rubber and cc soft rubber are formed into a spherical shape, and m 7 201137114 measures the total weight after adhering the loess before leaving the above-mentioned 3G seconds (4) loess. 25 ' and the aforementioned soft rubber, S2 soft rubber, S3 soft rubber And the total weight after the soil minus the weight before the soft rubber adheres to the loess, you can get the weight of the adhered yellow: The weight of the adhered soil is divided by the weight of the loess and the total weight of the soft clay. The adhesion rate can be obtained. In the “Comparative” block of the table, it is ranked in the ranking according to its effect.

【Table 1

As shown in the following Table 2, the granules of the loess were replaced with mung beans, and the effect of adhesion was compared by the above method. As want to clear

[Table 2] Soft S1 soft rubber S2 soft rubber soft collagen weight 10.0 10.1 1 Π cc cc soft wins adhere to mung bean total weight 12.91 15.53 10.0 10.19 14^58 Adhesive mung bean weight 2.91 5.43 0.19 ---- 4.58 Adhesion rate ° / 〇29.1 53.76 1.9 45 R Comparison of effects 2 1 4 ^ JO --- 3 In Example 4, the fine particles waiting for the removal of the dust by the loess are simulated, and the larger particles waiting for the removal of the small stones by the mung bean are simulated. Further, the invention and the effect of using the soft rubber for removing the granular material are evaluated. Since the composition of S3 soft rubber includes up to 2 〇 of borax saturated IS] 8 201137114 aqueous solution, the surface of which is wet-like to facilitate the adhesion of fine particles. On the other hand, the surface of the cc soft rubber does not appear wet, so the effect of adhering to the loess is not good. However, although the surface of S3 soft rubber is wet, the surface viscosity of S3 soft rubber is not as good as that of CC soft rubber. Therefore, CC soft rubber adheres more to green beans than S3 soft rubber. It can be seen from the above that the S3 soft gel has the highest adhesion rate for the fine granular material and has the best adhesion effect, and the S2 soft rubber has the best adhesion effect when the larger granular material is removed.

[Example 5] Since the softening of the granular material is malleable, it is particularly advantageous to remove the granular material located in the narrow slit. Specifically, when the system to be cleaned forms a narrow gap, and the granular material attached to the object is located in the narrow gap, the granular material is removed into the narrow gap by the soft glue to adhere to the grain. Then, the aforementioned granules adhering to the granules are separated from the narrow gaps of the objects by soft glue to achieve the purpose of removing the granules, for example, deep into the keyboard or the automobile air vent to clean the dust. As shown in Table 3 below, take the above-mentioned si soft rubber, S2 soft rubber, S3 soft rubber and CC soft rubber each 1 gram in the bearing; l, . "Where H, ten faces, the plane is perpendicular to each other. The vertical line and the horizontal line are drawn into a square of 1 square centimeter, and then pressed by a transparent acrylic plate with a force of 357.5 metric tons, and the soft rubber is pressed into a flat shape, and the flat soft rubber can be observed. The number of squares is calculated to calculate its area, and then its ductility is calculated. Those who are less than one person are calculated by 〇5 square centimeters. Under the condition of 357.5 A grams of the same text, they are pressed into a flat shape. The more extensible's in Table 3's "Effects Comparison" is recorded in the ranking of its extensibility. 201137114 Table 3 Soft rubber S1 soft rubber Estimated area (cm ^ 2 ) 29 Effect comparison 1

As shown in Figures 1 to 8 and Table 4 below, the glue, the soft rubber and the CC soft rubber are respectively placed in the transparent container towel, by visual observation.

The appearance of each soft rubber can be evaluated as the soft drape of each soft rubber, and the soft drape of each soft rubber is inferior to the ranking in Table 2 in the "Effect Comparison" column. [Table 4] Comparison of effects 1 2 —~~ It can be seen from the above that S1 soft rubber has the best ductility and has the best soft drape, so that when using the above soft rubber, S1 soft rubber is most beneficial for deep and narrow. The gap adheres to the granules. On the other hand, S3 soft rubber has a low ductility and a soft drape, showing a hardened state. [Example 6] As shown in the following Table 5, 'S1 soft rubber, S2 soft rubber, 5 grams each of soft rubber and CC soft rubber were placed in an oven of preheating 1〇〇7, and iron was baked 3 times. After 60 minutes, 'take it out separately and measure its weight to compare the moisture content of each soft gel' and record the moisture content from 多5 to the water-containing comparison J block. After 1 〇〇. Baked C Table 5 ____ ____ —I~~~II Glue I S2 Soft T~~j3 敕I~·CC—Soft ^~| l S] 10 201137114

Soft collagen weight 5.00 5.50 5.00 5.72 After 30 minutes 3.96 3.27 3.0 3.69 Water content after 3 minutes (%) 20.8% 40.5% 40% 35.5% After 60 minutes 2.60 2.58 2.33 2.44 Moisture content 48.0% 53.1% 53.4% 57.3% Water content comparison 4 3 -_ __JL_J It can be seen from the above that the S1 soft rubber, S2 soft rubber, S3 soft rubber and CC soft rubber have different water rates. 'S1 soft rubber, S2 soft rubber, s3 soft rubber in the manufacture of inch knife Do not add 5,1 〇, 20 撮 saturated borax aqueous solution, so the water content of S3 soft _ glue is greater than the water content of S1 soft rubber or S2 soft rubber. Observe the storage state in actual use, 〇 (: soft rubber moisture content is the highest It can be stored for a long time and can be maintained for 4 to 5 days in an unsealed condition. However, the S1 soft rubber S2 soft rubber and the S3 soft rubber of the present invention are stored in an unsealed condition for about 3 days, which is dry and hard. 'Although the soft rubber has a high water content, its moisture mainly exists in its interior, so its surface does not appear to be thirsty. [Example 7] As shown in Table 6 below, in order to test the effect of the actual use of the present invention, Apply a chalk to the cutting board to flatten the area of the slab, and apply the same force. In the single direction, use the soft rubber such as S1, c 〇k «« soft rubber, S2 soft rubber, S3 soft rubber and cc soft rubber to remove the chalk dust attached to the umbrella and test them. The cleaning effect of the cutting board. After the S1 soft rubber, S2 confession glue, S3 soft rubber and cc soft rubber soft rubber wipe the cutting board, the observation is cleared Qiu " in addition to the size of °P to determine its cleanliness, Comparison of table cleanliness" barrier soft rubber sTJm cleanliness comparison 3 S3 soft plastic CC soft rubber and clean process from excellent to bad in Table 5

TST 11 201137114 It should be noted that in the process of testing the aforementioned S1 soft rubber, S2 soft rubber, s3 soft rubber and cc soft rubber, the si soft rubber, the soft rubber and the S3 soft rubber provided by the invention can be found. It has better operating characteristics than CC soft rubber. The S1 soft rubber, the S2 soft rubber and the S3 soft win provided by the invention can be easily wiped in one direction or two-way back and forth on the cutting board. In contrast, the cc soft rubber is very easy to adhere to the surface of the cutting board, which cannot be effectively used. The chalk ash on the cutting board is removed by wiping the cutting board. [Embodiment 8] ❿ # Add the rankings of the "Effect Comparison" column of Tables 1 to 4 and the "Water Comparison" column of Table 5, as shown in Table 7 below, for the aforementioned W soft rubber and S2 soft rubber. , S3 soft rubber and cc soft rubber made an overall evaluation. Since each ranking is based on its merits and demerits, the higher the ranking score, the worse the effect. With regard to the effects of the foregoing embodiments, the ranking plus total value of s2 is the smallest, so that the overall use effect is better. [Table 7] Soft S1 Soft Glue - S2 Soft Glue S3 Soft Glue CC Soft Drug -] Soil Drying Effect 3 2 1 4 - Green Ugly Adhesive Effect 2 1 4 Comparison of ductility 1 3 4 2 Soft drape Dry-water content 1 2 3 4 2 3 1 chalk cleanliness 3 1 2 4 rank integral 14 12 17 According to the embodiments of the present invention, such as S1 soft rubber, S2 soft rubber and S3 soft rubber exemplified above, the present invention is The soft rubber for removing the granular material has better cleaning effect than the soft rubber which is exemplified by the CC soft rubber. In addition, the raw material for soft particles of the granules of the present invention is not only easier to obtain than the raw materials for removing the granules with soft rubber, but also because the price of the aqueous solution of polyvinyl acetate such as white glue is lower than that of the existing granules. The soft rubber is mainly used to form the price of the galactomannan, thereby reducing the manufacturing cost of the soft rubber for removing the granular material of the present invention. Another object of the present invention is to provide a method for producing the above-mentioned soft rubber for removing particulate matter. Since the cleaned granules are easily available and inexpensive in the composition of the soft granules, the soft gel for removing the granules can be quickly and easily provided by the production method. The scavenging soft palate of the present invention is inexpensive to manufacture and can be quickly and easily manufactured, so that it can be manufactured and used in daily life without adding a preservative. When the granule soft gel of the present invention is used to a considerable extent in a short period of time, it can be discarded without any preservation.

On the other hand, there is a soft gel for removing granules, which is difficult to obtain galactomannan as a raw material. Therefore, it cannot be manufactured at ordinary times, and can only be manufactured at a factory and then commercially used by consumers. Since the cleaned granules are used from the factory to the market, and then distributed from the market to the market: the consumer needs to take a long period of time to prevent it in this period; deterioration or corruption must be added during the manufacturing process. Agent. From this, it is understood that the granule-softening gel of the present invention can provide an effect of not requiring the addition of a preservative based on the composition of the soft gel which is different from the conventional granules. S] Accordingly, the clearing granular material of the present invention can be used to provide a method for removing particulate matter by using a soft rubber to clean the object: an object to be cleaned, such as the S2 soft win. The granular material is adhered to the granules with a soft rubber; and the aforementioned clear (four) material adhered to the granules is left with soft rubber to leave the aforementioned object. When the object to be cleaned is formed with a narrow gap, the granular material is located in the narrow gap, and the clear granular material is adhered to the granular material by the soft glue to the narrow gap, and the granular material is adhered. The aforementioned granules of the granules are separated from the narrow gaps of the aforementioned objects by a soft gel. From the above-mentioned specific technical features of the present invention, it is possible to achieve the object of the present invention by using the soft gel for removing particulates of the present invention, and to improve the disadvantages of the soft gel for removing the granular material. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a first embodiment (S1 soft gel) of the present invention. Figure 2 is a plan view of Embodiment 1 (s 1 soft gel) of the present invention. Figure 3 is a side view of Embodiment 2 (S2 Soft Gel) of the present invention. Figure 4 is a plan view of Embodiment 2 (S2 Soft Gel) of the present invention. Figure 5 is a side view of Embodiment 3 (S3 Soft Gel) of the present invention. Fig. 6 is a plan view showing a third embodiment (S3 soft gel) of the present invention. Figure 7 is a side view of a soft gel (CC soft gel) for removing particulate matter. Figure 8 is a top plan view of a soft gel (CC soft gel) for removing particulate matter.

Claims (1)

.201137114 VII. Patent application scope: 1. A soft rubber for removing granules, comprising 5-20 parts by weight of saturated borax aqueous solution. Polyvinyl acetate is carried out by the above saturated borax aqueous solution; about 16.5 parts by weight of cross-linking 1.5 parts by weight of talc; and about 13.5 parts by weight of water. 2. As claimed in the patent application, the above-mentioned saturated aqueous solution of borax is used in the borax saturated aqueous solution of borax in the concentration of borax, and the softened rubber is dissolved in a soft rubber at a rate of 5.74 weight percent at 25 degrees. 3. For example, the patent application (four) i The above-mentioned clear granular material is soft rubber, and the above-mentioned about 16.5 parts by weight of polyvinyl acetate and the above-mentioned about μ part by weight of water form a 30 parts by weight aqueous solution of polyvinyl acetate, and the poly(vinyl acetate water/ The solids content of the liquid mixture is about 55%. 4. The soft rubber for removing granules according to claim 1 of the patent application, comprising: 20 parts by weight of a saturated borax aqueous solution; 3 parts by weight of an aqueous solution of polyvinyl acetate containing water and polyvinyl acetate crosslinked by the above saturated aqueous solution of the saturated sand; and about 1.5 parts by weight of talc. 5. A method for producing a soft gel for removing granules, comprising the following steps: 'mixing 5-20 parts by weight of a saturated aqueous solution of borax, 30 parts by weight of an aqueous solution of polyvinyl acetate and 1.5 parts by weight of talc. - 1 minute to obtain a soft gel for removing the granules. 6. The manufacturing method according to claim 5, wherein the solid solution of the aqueous solution of the polystyrene 15 201137114 is about 55%. 7 The manufacturing method as described in claim 5 of the patent application. The knives/moon stone powder mixing 5 _ 1 〇 The step of removing the granules with soft rubber includes: wherein the weight of the polyvinyl acetate water i is mixed for 5 - 10 minutes to obtain a mixture of 5-20 parts by weight. a saturated aqueous solution of borax, a 3 parts by weight aqueous solution of polyvinyl acetate is stirred for 5 to 1 minute; and the talc powder of the 1.5 f amount is mixed with the saturated aqueous solution of the compressed sand. 8. A method of removing granules, comprising: removing granules according to any one of claims 1 to 4, for an object to be cleaned with a granule attached thereto The granules are adhered with a soft glue; the aforementioned granules adhering to the granules are allowed to leave the object with a soft gel. 9. The method of claim 8, wherein the system to be cleaned forms a narrow gap, and the granular material is located in a narrow gap. The slits adhere to the granules' and the aforementioned granules adhering to the granules are separated from the narrow gaps of the objects by a soft gel. 16