KR100834695B1 - A tobacco-wrapping paper material comprising very fine loess as emitting material of far infrared ray and manufacturing method thereof - Google Patents

Abstract

According to the present invention, 0.1 to 50 ppm of ultrafine ocher having a particle size of 3,000 mesh (particle size 5 μm) to 5,000 mesh (particle size 2.5 μm) during the manufacturing process of aluminum foil for cigarette packaging (based on 1 kg of dried tobacco packing pulp except aluminum) The present invention provides an adhesive aluminum loess foil for tobacco packaging obtained by mixing with impregnated paper, impregnated with calorie, and then laminating with thin aluminum foil. The adhesive aluminum loess foil for tobacco packaging of the present invention emits far infrared rays to the consumer. An adhesive aluminum ocher foil for tobacco packaging is provided that can improve satisfaction and keep tobacco fresh at all times.

Yellow clay, adhesive aluminum loess foil for cigarette packaging, far infrared ray

Description

Bonded aluminum ocher foil for cigarette packaging impregnated with ultra-fine loess and a method for manufacturing thereof A} A tobacco-wrapping paper material comprising very fine loess as emitting material of far infrared ray and manufacturing method

1 is a cigarette packaging paper production process impregnated with ultra-fine loess.

The present invention relates to a far-infrared emitting packaging paper impregnated with very fine ocher particles having a particle size of 3,000 to 5,000 mesh, and a method of manufacturing the same.

More specifically, the present invention relates to an adhesive aluminum ocher foil paper base for tobacco packaging containing ultrafine loess and releasing a large amount of far infrared rays, and a method of manufacturing the same.

Bonded aluminum ocher foil for cigarette packaging prepared by the present invention is impregnated with ultra-fine ocher, and is suitable as a functional cigarette packaging aluminum foil capable of preserving cigarettes in a fresh state for a long time by releasing a large amount of far infrared rays.

Ocher is a substance that emits a large amount of far-infrared rays, and its composition may vary slightly depending on the place of origin, but it is approximately 60-65% of silica, 10-13% of alumina, and 5-6% of ferric oxide. Weight), about 2% (by weight) of magnesium and potassium compounds (by weight), about 8% (by weight) of calcium carbonate, and contain some moisture and are known to have a porosity of 50-55%. It is known to emit positive far-infrared rays and also to inhibit the growth and bactericidal effects of various bacteria, and to activate the physiological activity of crops and adsorb decaying toxins. The smaller the particles are, the larger the surface area becomes and the higher its activity is. Patent Publication No. 1998-9655 (Manufacturing method of wallpaper and fujipan paper made by mixing ocher and elvan rock) discloses a method of manufacturing fujipan paper by mixing ocher and elvan, and here, paper mulberry, bast wood, etc. Disclosed is a method for producing a thick paper for papermaking and paperboard by mixing ocher and elvan with powder of bast fiber or wood pulp. In Korean Utility Model Publication No. 20-0170735 (wall paper combined with far-infrared ray emitter), the bast fibrous wood is mixed, and a mixture of ocher, jade, and biotite is mixed in a stock solution mixed with wood pulp in a ratio and sized by rosin. The papermaking is again immersed in rosin to provide a double wallpaper. In addition, Korean Patent Publication No. 10-2003-0501744 (Method for manufacturing functional products mixed with ocher and natural minerals) is a natural mineral that emits ocher and far infrared rays as a far-infrared emitter to natural docpulp, which is a support material. Disclosed is a method for producing a mixed functional product, wherein 10% (weight ratio) of 300 mesh jade (weight ratio) is added to 10% (weight ratio) of Docpul paper stock mixed with 2: 1 woodpulp on beaten fibrous paper. Then, the raw material mixed with biotite powder (10% (weight ratio), elvan stone powder 10% (weight ratio), and ocher powder 60% (weight ratio) was put into a blender and mixed with 30% (weight ratio) water of the above-mentioned mixture. Disclosed is a method for producing a functional wrapper by using a raw material containing 15% (by weight) of rosin mixed with a raw material containing rosin, and papermaking and drying in a conventional manner in a paper machine. But, it is possible that it is conventional to use a particle size of about 300 mesh to 500 mesh manufactured by Fuji ocher.

   However, the particle size can be used for the manufacture of thick Fuji, but when used in the production of adhesive aluminum foil for cigarette packaging, the surface is not smooth, the perforation occurs, the defect rate is high, and a large amount of far infrared rays It is difficult to produce a package that cannot be discharged and has a beautiful appearance. In addition, it is not suitable for the use of adhesive aluminum foil paper for tobacco packaging that requires smoothness by using Doc pulp, which is a support material.

When ultra-fine ocher is impregnated with adhesive aluminum foil for cigarette packaging, the ultra-fine ocher has a property of emitting a large amount of far infrared rays, and thus, the aluminum foil for cigarette packaging containing a certain concentration of ultra-fine loess emits a large amount of far infrared rays to health. Not only that, but also the need for the development of the packaged cigarettes can be maintained for a long time (hereinafter referred to as "adhesive aluminum ocher foil for cigarette packaging"). It can always keep fresh and emit a large amount of far-infrared rays, which are beneficial to human body. However, the ocher powder prepared by the conventional method is a conventional ocher powder having a particle size of 300-500, when the ocher powder is laminated with adhesive aluminum ocher foil for cigarette packaging, so that the smoothness is difficult and the processing yield of the product is also low. It is difficult to apply.

The present invention provides an adhesive aluminum ocher foil paper base for tobacco packaging containing ultra-fine loess together and a method of manufacturing the same.

In particular, the present invention provides an adhesive aluminum ocher foil paper base for tobacco packaging containing 3,000 meshes (particle size 5 μm) to 5,000 meshes (particle size 2.5 μm) together and a method for producing the same. It is difficult to produce loess of such a particle degree by a conventional method. The present inventors have conducted a long research and treated the clay of 300 to 500 mesh with the "Jetmill" disclosed in Patent No. 10-427915, and then treated the soil with 300 to 500 mesh. The present invention was completed by confirming that a large amount of powder can be prepared. Adhesive aluminum foil for cigarette packaging impregnated with ultra-fine ocher powder with a particle size of 3,000 to 5,000 mesh is superior to adhesive aluminum foil for tobacco packaging that is not impregnated with ultra-fine soil, and exhibits far-infrared ray emission. It can be kept fresh for a long time and has a beautiful surface. Ultrafine ocher powder with a particle size of 3,000 to 5,000 mesh was obtained from the patentee of Patent No. 10-427915.

Cigarette packaging adhesive aluminum ocher foil of the present invention can be produced by a variety of methods. For example,

Adhesive aluminum foil paper for tobacco packaging Adhesive aluminum foil paper for cigarette packaging can be manufactured by mixing and spraying pulp raw material and fine ocher solution during the production process of raw paper, and impregnating and spray-spraying coating of fine ocher suspension in the production line. have. The production process of adhesive aluminum loess foil for tobacco packaging can be generalized as a schematic as shown in FIG. 1, and more specifically, the process capable of mixing, impregnating, and spraying spray coating of ultrafine ocher solutions can be described as follows. have.

Mixing and impregnating an ultrafine ocher solution in a raw material dissociation (PULPER) process; Mixing and impregnating the ultrafine ocher solution in the first raw material storage tank (CHESTER.1), the second raw material storage tank (CHESTER.2), and the third raw material storage tank (CHESTER.3); Mixing and impregnating an extremely fine ocher solution in a raw material mixing (M / C CHESTER) process; Mixing and impregnating an ultra-fine ocher solution in a regulation box after mixing the raw materials; Adhesive aluminum for tobacco packaging by the process of mixing and impregnating the very fine ocher solution in the cylinder VAT process after the high vibration screen process and spraying the very fine ocher solution just before the drying step in the drying step It can produce ocher leaf paper products. In order to manufacture the bonded aluminum ocher foil for tobacco packaging of the present invention, the above manufacturing process may be performed in combination or only one process may be performed. However, the loss of very fine loess (the price is much higher than that of general loess powder) may be reduced. In order to minimize, it is preferable to impregnate and mix the ocher solution in the headbox, and the concentration can be changed.

The impregnating of the fine yellow soil evenly may be carried out by mixing the raw material and the ocher solution added during the production of adhesive aluminum foil paper for cigarette packaging.In this case, the fine ocher solution is filled with half of hot water in the ocher solution tank and then 3,000 A certain amount of mesh loess powder was added and stirred for about 2 hours with a 240rpm stirrer, followed by hydrolysis to adjust the concentration of the ocher solution to 0.5-50%. Internally add 0.1-40% by weight. The use of hot water is to promote the dispersion of the loess powder.

The pulp that can be used in the present invention is, in the case of tobacco packaging paper, natural pulp of softwood pulp (soft pulp) and hardwood pulp (hard pulp) as the food paper group.

In the present invention, 0.1 to 40% of the 3,000 to 5,000 mesh ultra-ocher solution by spraying and applying, and then dried in a dryer, dried foil paper in the calender after the thickness control and flat surface of the paper pack packaging Aluminum loess foil (hereinafter referred to as “ocher egg foil”), in which aluminum foil is packaged for insulation and moisturizing, is used.

In the case of producing ocher al foil, ultrafine ocher foil is prepared according to the present invention and then laminated with a thin aluminum foil. Such paper production is not particularly required to exemplify the production method by the publicly known technique in this field.

Next, the present invention will be described in more detail by way of examples.

Example  One

Preparation of ultra fine ocher solution

Fill the tank with the hot water at 50 ℃ halfway, and then add a small amount of very fine ocher powder of about 3,000 mesh (particle size: about 5μm, particle size measured by Masterslazer 2000. Malvern Instrument, UK). After mixing the mixture, add water to adjust the concentration of the ocher solution to 0.5 to 50% (weight), and then stir continuously. The reason for releasing ocher powder in hot water is to increase the dispersibility of the ocher particles and put them into the seed box using a metering pump through an outlet on a height of 40 cm. The aim is to improve the overall yield by minimizing the loss of loess compared to other input methods. Using a metering pump, it operates at a speed of about 20 to 80%, and is injected into the head box at about 5% (weight) of the pulp capacity.

Example  2

A pulp solution prepared by dissociating the pulp by mixing coniferous pulp, hardwood pulp 5%, and 95% of the process water was subjected to physicochemical fibrillation and introduced into the headbox. The ocher solution prepared at a concentration is transferred to the metering pump, and 5% of the pulp weight is mixed, mixed with the stock, and evenly distributed on the wire belt. It is dried and dried, and the dried leaf paper is made through a number of rolls in a calender through a step of adjusting the thickness of the paper and making a flat surface to prepare a sulfur wrapping paper for tobacco packaging having a basis weight of 40 g / m 2 and a thickness of 50 μm.

Example  3

Tobacco packaging adhesive aluminum ocher foil prepared in Example 1 is laminated with an aluminum foil of a thin film by a known method to prepare an adhesive aluminum ocher foil paper for tobacco packaging.

Example  4

5% of coniferous pulp and hardwood pulp and 95% of process water are mixed to dissolve the pulp, and then fibrillated and chemically fibrillated into the head box, and uniform to the cylinder VAT. The ocher solution prepared at a concentration is transferred to the metering pump, and 5% of the pulp weight is mixed, mixed with the stock, and evenly distributed on the wire belt. It is dried and dried, and the dried leaf paper is made through a number of rolls in a calender through a thickness control and a flat surface of the paper, to prepare a red pack paper for cigarette packaging with a basis weight of 40 g / m 2 and a thickness of 50 μm.

Example  5

Pulp liquid prepared by dissolving pulp by mixing coniferous pulp, hardwood pulp 5% and process water 95%, fibrillated physicochemically, put it into the headbox, distribute it evenly to the wire belt, Aspirate 6% ultra-fine ocher solution to wet dehydrated wetland and dry it by applying steam over 100 ℃ in a dryer, and control the thickness of paper through several rolls in a calender. Through the surface of the flat surface to prepare a loess foil for tobacco packaging of a basis weight 40g / ㎡, 50㎛ thickness.

Experimental Example  One

The far-infrared radiation experiment of the tobacco wrapping paper produced in Example 2 of the present invention was carried out. The test conditions were performed at 40 ° C, and the result of the black body was measured using the FT-IR spectrometer (at the Korea Institute of Construction Materials, Far-Infrared and Well-being Material Center). The results are shown in Table 1 below.

As shown in the experimental example, it can be seen that the adhesive aluminum ocher foil for cigarette packaging prepared by the present invention impregnated with ultra-fine loess has a far-infrared emissivity of 90% or more.

According to the present invention, there is provided a novel tobacco packaging aluminum ocher foil for tobacco packaging, and the novel tobacco packaging aluminum ocher foil for tobacco packaging of the present invention is always clean and can release far-infrared rays, contributing to health and improving customer satisfaction. An adhesive aluminum ocher foil for tobacco packaging is provided which can keep tobacco fresh.

Claims (4)

Adhesive aluminum for tobacco packaging obtained by manufacturing thin paper by conventional papermaking process by adding 0.140% of 3,0005,000 mesh ultra-fine ocher solution to pulp weight in at least one pulp selected from coniferous and hardwood pulp. Ocher foil. At least one pulp selected from coniferous pulp and hardwood pulp is mixed with 95% process water, and the pulp prepared by dissociating the pulp is added to the headbox, and the 3,000 ~ 5,000 mesh fine ocher solution is pulp. 0.1-40% by weight, mixed with the paper material, evenly distributed on the wire belt, and the moisture is sucked to dry the dehydrated wetland in the dryer, and the dried leaf paper in the calender to adjust the thickness of the paper and flat surface A method of manufacturing the adhesive aluminum loess foil for tobacco packaging by laminating the thin foil for tobacco packaging obtained through the thin film of aluminum foil. 5% of one or more selected pulp selected from coniferous and hardwood pulp and 95% of process water are mixed and the pulp prepared by dissociating the pulp is added to the headbox, and the paper is moved to the cylinder bart, and the cylinder bart (Cylinder VAT). 3,000-5,000 mesh ultra-ocher solution prepared at a uniform concentration is added to the pulp weight by mixing 0.1 ~ 40% of the pulp weight, and then it is evenly distributed on the wire belt. A method of manufacturing an adhesive aluminum loess foil for tobacco packaging by drying the dried leaf paper and laminating the dried foil paper with a thin film of aluminum foil obtained through the step of adjusting the thickness of the paper and flat surface in a calender. delete

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