KR20010090053A - Non-Sticker Face Forming method - Google Patents

Abstract

PURPOSE: A forming method of a material for preventing attachment of an illegal ad-poster is provided to keep clean the appearance of a city by restraining attachment of illegal ad-posters and to reduce the labor and cost on removing the illegal ad-posters. CONSTITUTION: A material for preventing attachment of an illegal ad-poster is formed by the following procedure. Silicone resin solution is obtained by mixing toluene 400g with silicone gel 100g. The silicone resin is received in an airtight container to be prevented from hardening. Silicone solution 500g is mixed with sawdust 50g by agitation. After removing the impurities onto the surface of a specific part, the mixture of the silicone solution and the sawdust is pasted on the surface of the cleaned part. A coat layer(2) of 2mm is formed on the surface of an object(1), and protrusions(4) are irregularly formed in the sawdust(3). The pasted surface is firmly attached with the object after 2 hours. Attached on the object, an illegal ad-poster is easily separated from the coat layer.

Description

Non-Sticker Face Forming method}

The present invention relates to a method of forming an anti-sticking agent for preventing the adhesion of advertisements illegally attached to poles or walls. In detail, a silicone resin solution is prepared using silicon and a solvent, mixed with crystals to form a mixed solvent, and the like. It relates to a method for forming an illegal advertisement attachment prevention body by a coating method.

Various types of facilities such as street lights, telegraph poles, and signal control boxes are installed and used on roadsides and residential streets, and various kinds of advertisements and stickers are illegally attached to these facilities and walls, thereby destroying the city's beauty. A huge budget and manpower is invested every year to eliminate the problem.

Various methods have been attempted to prevent such illegal deposits, but effective prevention measures have not been provided in addition to the simple warning statements that prohibit illegal deposits.

The present invention is contemplated for the purpose of restraining illegal attachments cluttered on the street to maintain aesthetics of the city, and to reduce the manpower and costs associated with the removal of illegal attachments.

To this end, the present invention is to propose a method of forming an attachment preventing body that can prevent the attachment of illegally attached materials while maintaining the original shape, such as texture or color by applying to the subject.

Figure 1 is a structure diagram of the illegal anti-attachment body constructed by the present invention

Hereinafter, the present invention will be described in detail.

The present invention comprises the steps of preparing a silicone resin solution by dissolving a jelly-like silicone with a solvent, mixing the silicone resin solution with crystals before use, to obtain a mixed solvent, and uniformly mixing the mixed solvent to the subject that requires prevention of illegal deposits It consists of applying and curing to one thickness.

Silicone is a building material commonly used for sound insulation, waterproofing, and aesthetics by filling gaps in buildings or facilities. It is soft and tough after curing, and has a very smooth surface. However, it is applied as it is packed in an injection container in the form of jelly. Not suitable for

Therefore, the present invention includes the step of preparing a silicone resin solution by dissolving the silicon in a liquid state using a solvent such as Xylene, Hexane, Heptane, Aromatic solvent, Aliphatic solvent or toluene (Tolune).

Toluene in the solvent has a good solubility of silicon and a low price so that it can be usefully used as a solvent.

The mixing ratio of the silicon and the solvent affects the concentration of the silicone resin solution, and the concentration of the silicone resin solution affects the binding property and the coating efficiency with the crystals.

When toluene is used as the solvent, it can be used in the range of 350-450 g of toluene with respect to 100 g of silicon.

The mixing ratio of toluene to silicon is preferably 1: 4 in weight ratio, and when the content ratio of toluene is increased based on this, the concentration of the silicone resin solution is diluted, so that the coating of the final preventer is applied 3-4 times. Because it is possible to obtain a useful effect, there is a problem in that the construction efficiency is reduced and the coating layer surrounding the crystal is thin, resulting in the detachment of the crystal.

In addition, when the mixing ratio of toluene to silicon is lowered, the concentration of the silicone resin solution is increased, so that the coating workability is worsened and bubbles are generated during the mixing process with the crystals, thereby decreasing the binding property of the crystals.

The preferred mixing ratio of silicon and toluene is 1: 4 by weight, and by mixing in such a manner, the concentration of the silicone resin solution is properly maintained so that bubbles are hardly generated during crystal mixing, and binding with crystals is good. It is possible to form the preventive body by only one coating operation, and the crystals are not detached for a long time, and the effect of continuing the antifouling effect is exerted.

The crystals form protrusions on the silicon film layer to reduce the contact surface between the deposit and the preventer so that even when the illegal deposit is attached to the protector, the crystals naturally fall off due to wind or rain.

Crystal material is a soft material having a length of about 3-4mm and a length of about 1-2mm.

For example, various materials such as grains such as sawdust and rice husk and flexible plastic pieces may be used as crystals, and transparent and flexible plastic pieces may be used to express colors or textures of a subject as it is.

In addition, when the road is formed in a facility installed on the road, it may be possible to use a reflector such as glass bead to increase the visibility of night traffic.

Flexible materials such as sawdust are bound together with soft and stretchy silicone to provide excellent bondability and shrinkage and deformation with the coating layer even when external impact is applied to prevent the silicone coating layer from peeling off or detaching from the coating layer.

The crystals are mixed with a silicone resin solvent and then coated to be located inside the coating layer in a state surrounded by the silicone coating layer. The presence of the crystal forms irregular curvature on the surface of the coating layer.

The curvature formed by the crystal has a function of weakly adhering to the non-adhesive property of the silicon itself, and also minimizes the adhesion surface so that the adhering material is easily separated by wind or rain.

Such crystals are mixed in a range of 0.5-1.5 based on a weight ratio of 10: 1 with respect to the silicone resin solution. According to the practice, when the crystals are mixed at 10g or less with respect to 100g of the silicone resin solution, the amount of crystals mixed This decrease results in a dropping rate and a dropping rate of the deposit is lowered, 10g or more results in a higher workability due to the coating operation is worsened as the mixing amount is increased and the detachment phenomenon of the crystal itself increases.

On the other hand, when the crystals are mixed with the silicone resin solution, it is cured from that moment and hardens after approximately 2 hours. Therefore, the mixing of the crystals is preferably performed immediately before use, and is formed by application so that the coating operation is completed within 1 hour after mixing. It is preferable to make and use a suitable amount of mixed solvent according to the area of the preventive material to be used.

Hereinafter, a description will be given of the formation process of the anti-stick material according to the present invention according to the most preferred embodiment.

[Silicon resin manufacturing step]

400 g of toluene is mixed with 100 g of silicone in the form of jelly and mixed sufficiently to obtain a silicone resin solution.

The silicone resin solution is stored in a sealed container in 500g units to prevent it from being hardened when it is in contact with air for a long time.

[Mixed solvent manufacturing step]

500 g of the silicone resin solution is opened from the container, 50 g of sawdust is added, and the mixture is sufficiently stirred to obtain a mixed solution. At this time, stir enough to infiltrate the resin solution into sawdust, and sometimes it should be stirred so that the sawdust does not sink even during use.

[Application Step]

Remove the foreign substance at the position where the object is required to prevent illegal attachment, and then apply it evenly on the surface of the subject using a paint brush in a dried state.

Sawdust used as a crystal is formed of a coating layer having a thickness of about 2 mm with only one coating, and as shown in FIG. 1, from the surface of sawdust 3 included in the silicon coating layer 2 of the subject 1. The protrusions 4 of about 1-2 mm are irregularly formed.

The coated surface hardens after approximately 2 hours, and is firmly attached to the subject. After the silicon film layer is hardened, even when an illegal deposit is attached, the coated surface is easily detached by the minimized adhesive surface due to bending.

According to the present invention, the adhesive used to attach a sticker is weakly adhered to the sticker due to the characteristics of silicon by simply forming a coating on a telephone pole, a traffic light, a control box, or a wall which is a place to which an illegal attachment is attached. Even in the case of the irregular surface formed by the crystals, the adhesion surface is minimized, so it is easily separated by rain or wind.

By this action, illegal attachments can be excluded at source, thereby maintaining the aesthetics of the city and reducing the manpower and cost of removing the illegal attachments.

Claims (2)

Preparing a silicone resin solution by dissolving the silicone in a solvent; mixing the silicone resin solution with crystals before use; obtaining a mixed solvent; and applying the mixed solvent to a subject to be protected from illegal deposits with a uniform thickness. Method for forming an illegal advertisement prevention body consisting of curing. The method of claim 1, wherein the silicone resin solution is prepared by mixing the solvent in a weight ratio of 3.5-4.5 times with respect to the silicon, the mixed solvent is characterized by mixing the crystals in the range of 5-15g with respect to 100g of the silicone resin solution Method of forming an anti-adhesion attachment to the illegal advertisement.