KR20030086513A - A manafacturing process and the equipment of carrying alone cleanner tape for the dust sexclusion - Google Patents

Abstract

The present invention forms a release surface by using foil and PET and PE, diffusion film, and constitutes an embossed pressure-sensitive adhesive layer on the back side of the pressure-sensitive adhesive layer, completed by attaching a plurality of overlapping tapes partitioning the non-adhesive portion on one side of the adhesive layer Since the tape is cut to a certain standard and punched in various shapes, it can be carried in a small volume, and at the same time, it can be easily peeled off one by one to remove dust and dirt on clothes.

Description

Manufacturing method and apparatus for portable dust removal cleaner tape {A MANAFACTURING PROCESS AND THE EQUIPMENT OF CARRYING ALONE CLEANNER TAPE FOR THE DUST SEXCLUSION}

The present invention is to create a release surface by using a foil and PET and PE, diffusion film and the adhesive layer on the back side of the coating process by embossing, after forming a non-adhesive part on one side and receiving a release paper and release film and attaching multiple plies It is about dust removal cleaner tape which is used to remove dust and dirt on clothes by removing them one by one.

The portable cleaner tape, which was used for the same purpose of the prior art, simply rolls a tape with a release paper attached to it as a sticky source but folds it or wraps the tape in a roll shape, and then removes the release paper from the tape or releases the tape if necessary. It is only to be cut away, which is difficult to carry because it is bulky, and particularly troublesome to use, there was an aesthetically inappropriate problem.

The present invention has been made in consideration of the above-mentioned problems in the prior art, so it is easy to carry and is inconvenient because it has a small volume, and in particular, since it is not necessary for a separate paper, it can be used to separate one by one so that it can be used. In addition to providing convenience, the fragrance is added to the adhesive and the fragrance is refreshing in the pockets, handbags, and desk drawers for long periods of time.

Hereinafter will be described in detail based on the accompanying drawings.

1 (a) (b) (c) are partial side views of a tape using paper,

(a) is an enlarged cross-sectional view representing one embodiment.

(b) is an enlarged cross-sectional view representing another embodiment.

(c) is an enlarged cross-sectional view showing another embodiment.

2 is a partial side view of a tape using the polyester film of the present invention;

Figure 3 is a cross-sectional view of the rolled state of the completed tape of the present invention,

FIG. 4 is a plan view representing a front end portion from the roller of FIG.

[Explanation of symbols on the main parts of the drawings]

One; Park Ji 2; PE (polyethylene) resin 3; Silicone and Wax Coating Layers

4; Pressure-sensitive adhesive layer 5; Release face 6; PET and PE, Diffusion Film

7; Tack free portion 8; Finished tape 9; Cutting area

10; Large rollers 11; Release paper or film

Figure 1 of the accompanying drawings is an enlarged cross-sectional view showing a partial side view and an embodiment of a tape using a paper of the present invention,

2 is a partial side view of a tape using the polyester film of the present invention,

3 to 4 are cross-sectional views and plan views representing the process of the present invention.

The release surface (5) is formed on the upper surface of the foil (1) or PET and PE, the diffusion film (6) by the silicide and wax coating layer (3), and the pressure-sensitive adhesive layer (4) is formed on the back surface by embossing. Winding the finished tape (8) attached to a plurality of overlapping with a non-adhesive portion (7) on a large roller (10), unfolding the finished tape (8) wound and then cut at a predetermined interval (9) To finish).

In the drawings, reference numeral 2 denotes a PE resin and 11 denotes a release support paper or a film.

According to the first method of several methods for manufacturing the release paper 5 according to the present invention configured as described above

1. Attach PE resin (2) to one side of foil (1) with thickness of 13-25㎛, add toluene and ethyl acetate (EA) 400 parts-600 parts hardener 0.8-1.2 parts 100 parts of additional silicone solution Dilution coating and heat drying to produce a release surface (5).

2. A method of manufacturing a release surface 5 having this formation by melting micro waxes having high heat resistance on one surface of the foil 1 in an indirect heating and coating them alone or by solvent coating. This is not enough.

3. PET films are combined in a ratio of curing agent and silicon 1kg 8g on one side, and toluene or ethyl acetate (EA) to 3kg-5kg mixed to obtain a mold release PET film by heating the coating approximately 1.1g per 1m ^2.

4. One surface of OPP-BOPP is coated with microwax and additional silicone in the same manner as in 1,2,3 to obtain a release film. (Silicone coating is preferred for corona treatment and BOPP film selection.)

5. In order to obtain a release film on one surface of PET and PE film, the surface tension is not good, so corona treatment (38-42DYNE) is carried out as in the above treatment method 3 and adhesive coating on the opposite surface.

6. PE film has a weaker surface tension, so the adhesion of silicon is weak, so it is corona treatment (42DYNE) and silicon treatment is done as above.

Solvent must be diluted with toluene and ethyl acetate (EA) or nucleic acid to facilitate PE coating without drying PE and requires considerable skill.

7. It is made by applying embossed coating on the back side (1) without coating PE resin on the paper (1) which has strength like grasping paper and release paper, and embossing the modified emulsion zone adhesive on the back side.

As described above, the back surface of the release surface 5 obtained in 1-7 is coated with a water-based emulsion zone adhesive or a solvent-type acrylic and rubber adhesive layer 4 and wound on a large roller 10. Acrylic adhesives usually contain large amounts of lead (pb), barium (Ba), antimony (sb) and selenium (se), which are harmful to the human body. Rubber adhesives change the color of paper after a long time after coating. In addition to contact with air, the heat resistance and cold resistance of the adhesive may be somewhat deteriorated. Especially, the above products are suitable for avoiding use because the user touches the mouth and nose after contact with hands.

Therefore, the use of emulsion type, which is harmless to human body, has good heat resistance and cold resistance, as well as cost reduction and industry tendency.

The above-mentioned emulsion adhesive may be used alone, but in order to increase the addedness and increase the preference, the fragrance may be produced by adding the fragrance to the emulsion zone and drying the coating or spraying the perfume after drying.

At this time, the addition ratio of the fragrance is appropriate between 0.3% and 1.5%, and since the fragrance is solubilized in the oil, if it is added a lot, the edge of the product may be contaminated by the flow phenomenon of the adhesive after drying, and the adhesive deterioration of heat resistance To fall.

In addition, fragrance-added products are placed in pockets, handbags, desk drawers, etc. Silver fragrance scent refreshes the mood, so you can get the benefits.

In case of using PE film, the adhesive layer 4 is weakly attached to one side of PE film, so it is first corona treated (36-45DYNE after adhesion coating), and the back side is not corona treated. When the coating is wound directly, the adhesive is weak (surface protective tape adhesion minimum 10g ~ maximum 600g) .It can be used by cutting one piece by unfolding it in a flat surface.However, if you use a product that requires more adhesive strength (600g ~ 1200g), use it separately. Difficult to obtain easy peeling force, curling phenomenon occurs when peeling off, coating with bone adhesion (partial adhesion), shrinkage phenomenon occurs when drying, making it difficult to make standard products when winding and cutting to fit non-adhesive bone Therefore, the cleanner mat (shoe, indoor shoes) installed in the clean room that produces the electronic products by coating the weak adhesion without the non-adhesive bones It can be made as a dust removal tape that is grounded on several floors to remove it, but it is easy to make it different from the purpose of using this product.However, it is used to separate it one by one to remove dust on clothes like this product. The process without silicone coating or wax coating is unsuitable for the work process and the purpose of use, and it is difficult to produce the product as a tape for removing dust.

In the case of office sticky note paper (partial sticky paper for note), even if it is coated with very weak and removable adhesive, and it is not overlapped without peeling force coating on the back side, it does not need to lock each other. It is possible to drop one by one, but even in this case, it is used to remove dust on clothes, so it is necessary to make strong adhesive force and a wide range of adhesive coating, so it is necessary to make a release effect on the back. Purpose of use and work flow should be done incorrectly.

The pressure-sensitive adhesive layer 4 can be coated in a flat plane or in one-day form, can be coated in an embossed state, or can be coated in a flat V-spaced space. You can get the widest flat area when you press the tape by hand to remove the dirt. In other words, the coating of irregularities at regular intervals up and down and left and right can increase the adhesive area of about 70% to 100% more than the straight surface coating, and the uniform irregularities of the bones in only one direction are about 20% to 50%. It is a method of obtaining the maximum width with the smallest fabric by obtaining the adhesive width of the material, and it can be coated in various patterns like gravure coating with roller or mesh roller by laser, helio, corrosion, etc. Possible with the system.

After coating and drying in this way, a large roll of rolled product is made and then finished to the final stage.

The detailed description of the completion stage of the product is to wrap the release support paper or film 11, (e.g. support release paper or release film) once on a large roller 10 with a large (1m ~ 3m diameter) First, the adhesive tape (8), which is rolled up on the adhesive tape, is wound by 20 ~ 60 times automatically by using the EPC electronic machine to line up the adhesion-free interval of the partial bone which can be removed by hand one by one. Without using the large-sized roller (10), depending on the machine of any plane, overlapping with the plane one by one causes wrinkles and creases, resulting in more than 50% of defects, and inferior workability, which makes it difficult to generate gains.)

In this way, the wound is cut and unfolded in one direction, cut and stretched. At this time, the rollers are rolled up to give good smoothness and tension to prevent air from entering. In the case of cutting to a certain standard unwind.

(Example: 2m diameter roll X3.14 = 6,028m) If you cut and cut the large tapes like these without sticking in all directions, you can manufacture portable adhesive tapes that are convenient and convenient to carry.

In addition, the embossed or uneven adhesive coatings spaced apart are often coated with a large amount of adhesive, coated with a small amount of coating, and sometimes partly coated with an aqueous emulsion zone, so that the aqueous (water) gets wet while moving to dry. Making less breaks can greatly reduce the cost of your work. Gravure coating is also possible when the aqueous adhesive is coated on the thin surface flatly, but it can be coated by various methods such as comma coating, lip coating, reversing coating and kissing coating without necessarily gravure coating. However, this method often results in the wetness of the fabric and the breakage of the paper if an aqueous emulsion is used. Especially when using a thin paper of 50g / m ² ~ 100g / m ² will have to suffer a lot of defects and difficulties,

This planar work will not be able to obtain a wider planar treatment than the embossing process where the area of the pressure-sensitive adhesive layer 4 is slightly uneven or spaced apart.

As described above, the present invention forms a release part by using foil and PET and PE diffusion film, and constitutes a pressure-sensitive adhesive layer treated on the back side by embossing or stripe shape, and a tape having a non-adhesive part partitioned on one side of the pressure-sensitive adhesive layer. It is easy to carry with small volume, and it is easy to carry it with small volume, and it is easy to take it off one by one to remove dust and dirt on clothes and to remove it. It is a very useful invention for real life.

Claims (3)

PE resin (2) is attached to the foil (1), and the silicone and wax coating layer (3) is formed on the surface thereof, and the grasping paper is coated with solvent-free silicone alone without PE resin, and the viscosity is about 5.000 to 6.000 CPS, solid content 50% ~ 60% of the emulsion zone adhesive (permanent) is coated by various embossing and stripe gravure coating system to make the adhesive layer (4) and narrow the non-adhesive (7) and at the same time hot air drying A method for manufacturing a portable tape for cleaning dust, characterized in that it is crushed. The method according to claim 1, PET and PE diffusion film (6) on the surface of the silicone and wax coating layer (3) is formed on the back of the emulsion zone adhesive layer (4) (permanent) characterized in that the coating by the gravure coating system method Cleaner tape manufacturing method. The tape wound on the large-sized roller 11 is first rolled up with a release paper or a release film, and then the non-adhesive bone is wound as many times as desired by the EPC control machine, cut and unrolled where the winding starts, and the finished tape 8 is cut. Apparatus for producing a cleaner tape for odorless portable dust removal by cutting the portion 9 and adding fragrance to the pressure-sensitive adhesive layer 4.