JP2002020994A - Electromagnetic wave absorbing material and processed article applying the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To shield an electromagnetic wave by a paper material or a fiber cloth coated with an electromagnetic wave absorbing material as a lightweight, inexpensive and disposable electromagnetic wave absorbing material. SOLUTION: A pulp is mixed with polyethylene or propylene resin fiber powder and made into paper to give a tea bag paper material having high water resistance. The paper material, a synthetic resin fiber cloth or a carbon fiber cloth is used as a substrate, the fiber material or the fiber cloth is coated with a resin solution, which is obtained by previously immersing a green bamboo or a bamboo grass in a lime solution, chlorophyll, folic acid, amino acids, vitamin C, B1, B2, B6 and B12 and glycoprotein contained in the green bamboo or the bamboo grass are eluted to give a solution, adding non-chlorella, chlorella, phthalocyanine, copper acetylacetone, hemoglobin, etc. to the solution, further adding a binder such as oil carbon or carbon tetrachloride, titanium tetrachloride alcohol chelating solution, zirconium or hafnium oxide sand powder to the solution and dried. A cell phone box body composed of the obtained paper material or the fiber cloth is stored in an electromagnetic wave bag 7b for shielding an electromagnetic wave.

Description

DETAILED DESCRIPTION OF THE INVENTION

BACKGROUND OF THE INVENTION Cellular telephones, personal computer communications, radios and other electromagnetic wave generators have an adverse effect on the human body due to the emitted electromagnetic waves, and have a particularly serious adverse effect on heart patients with pacemakers. In order to eliminate this, it is necessary to consider that each electromagnetic wave does not affect others, but it is desirable to use a disposable and inexpensive one especially for a small and light one such as a portable telephone. Therefore, in order to absorb radio waves by mixing the synthetic fiber, polyethylene, and polypropylene resin powder into pulp and processing it into a bag or flat paper using the Tipac paper as the base material, carbon tetrachloride carbon powder, aluminum powder, Copper powders and other metal powders that have been impregnated with chlorophyll, synthetic phthalocyanine powder, organic acids such as sodium chloride, amino acids, folic acid, or ume dried liquor and processed into dried paper or paper bags, When wrapped around the surface of a telephone, the electromagnetic waves emitted from the mobile phone are absorbed by the paper and no longer propagate. Therefore, when the paper is used as it is or as a wallpaper by resin printing, and used as a shielding plate in an office, or when affixed to a metal plate or a plastics plate, radio interference is eliminated. When this is used for clothing fibers, it is less susceptible to electromagnetic waves. Also, when this is bonded to a metal or plastic film with a bonding agent, it is used to prevent various types of radio interference,
It is also used for airplanes and their in-flight equipment, and is used for radio interference from personal computers, boombox and other electromagnetic wave generators. or,
The residual liquid of green bamboo juice and leaf green branch juice is used for processed green rice and used for bamboo work to improve productivity by streamlining production. Then, the bamboo fiber can be baked and processed into bamboo charcoal, which can be mixed and applied to the paper material and subjected to absorption processing. Also, a zirconium or hafnium oxide powder ferrite and a paste are applied to this, mixed with the above, and coated and dried to increase the absorptivity.

2. Description of the Related Art In order to prevent electromagnetic interference of mobile phones, vitrified tourmaline is fitted as a spherical plate on a part of a mobile phone to generate resonance or beat by electromagnetic waves generated by a telephone. It has become clear that although it has prevented electromagnetic waves from the vessels, it is not always perfect. In order to suppress this electromagnetic wave, a method of shielding it with a thin metal plate has been considered. However, a metal tends to immediately emit the absorbed electromagnetic wave even if it absorbs the absorbed electromagnetic wave, and therefore cannot be said to be perfect. It was necessary to develop a rough material that would absorb electromagnetic waves and not emit them. Therefore, to absorb and digest electromagnetic waves, the impedance of this absorber is It does not solve the problem. Therefore, it was necessary to develop a material having such properties.

[Problems to be Solved by the Invention] In order to solve the electromagnetic interference, it is very convenient to use a disposable material such as paper, and it is extremely inexpensive with low pollution. , And those having relatively large impedances. Further, when this is processed into fiber cloth and used for clothing, it is necessary to establish a method with little electromagnetic interference. When processing into thin paper when producing carbon fine powder or carbon fiber as the absorber, it was necessary to make carbon finer. It is necessary to increase the impedance of a substance in absorbing electromagnetic waves by using a metal chelate compound such as blood, phthalocyanine, or chlorophyll as an electromagnetic wave absorber. The dispersion and attachment of zirconium and hafnium oxide powder were effective.

Means for Solving the Problems A lot of chlorophyll and folic acid are present in the components extracted by heating bamboo grass in water, and vitamin C. B1. B2. B6. B12 is present and many amino acids are present. When the paper is impregnated with chlorella or non-chlorella as a chlorophyll to impregnate the paper with this extraction, the chlorophyll contains a large amount of chlorophyll and promotes the absorption of electromagnetic waves to increase the impedance. When tar pitch to which oil carbon is added is dissolved in a liquid mixture of carbon tetrachloride and silicon chloride, the paper is impregnated with the solution, and when the dried paper is wrapped in a mobile phone as an electromagnetic wave absorbing paper, it is generated. Electromagnetic waves that are absorbed are less likely to be damaged because they are less likely to be transmitted to the body. In addition, a solution obtained by dissolving polyacrylic acid resin carbon obtained by adding carbon to ethyl alcohol titanium chelate solution is impregnated into the paper, and at the same time, phthalocyanine copper or acetylacetone copper added with chlorophyll is impregnated into the paper and dried. Use as paper. or,
A solution obtained by dissolving a polyacrylic acid resin in a carbon tetrachloride ethyl acetate solution is applied to a dispersion of aluminum powder in a propylene titanate glycol glycol chelate solution. In addition, a paper quality or cloth made by mixing zirconium, hafnium oxide powder or ferrite powder and impregnating with a liquid containing a paste is prepared.

[Function] As an electromagnetic wave absorber, a ferrite powder is applied to a wall or a shielding plate in which a solvent is mixed in a synthetic resin and dissolved in a paint, or is applied to an airplane or the like to absorb the electromagnetic wave. In particular, the development of mobile phones has caused many radio disturbances to affect the health of the person carrying the device when using it.
For this purpose, a method was used in which a piece of glass fused with tourmaline was used to cancel out electromagnetic waves by joining a piece of telephone with the radiation of the radiation to create a beat. The body was requested. The salt and organic acid in the umeboshi waste liquid have the effect of improving the flow of charge current when absorbing electromagnetic waves, and form an auxiliary conductive medium when the amount of carbon is small or the carbon particles are thick, and at the same time re-emit electromagnetic waves There is no. The molecular structure of hemoglobin is as follows. A cystine is attached to the outer periphery of the imidazole group by bonding to N of the imidazole group to the romper of the Fe ++ ion. The vertical axis of the Ronpea OH ^- is oxygen bound to OH is oxidized optionally with two, oxygen ions release monkey if contact vitamin C in the serum. At this time, the outer cystine changes to (+) or (−), and the cystine changes to a charge (−) or a (+). This is also the case with chlorophyll and copper phthalocyanine.
The metal chelated to the center is affected by the electric charges and electromagnetic waves on the outer periphery, and the electromagnetic waves absorbed by the metal turn and increase the impedance. If this complex salt is innumerably dispersed and each is affected by electromagnetic waves, the complex salts will interfere with each other,
Energy will be consumed mutually. In this case, it is considered that the central metal in the complex salt has been localized, and the presence of macro carbon causes the metal of the complex salt to behave more coherently, so that electromagnetic wave energy is consumed. When the carbon particles become infinitely large aggregates, the coherence of the complex salt is reduced due to space, so the presence of salts and organic acids is effective, but as the amount increases, the dielectric constant of the complex salt decreases, so electromagnetic waves Absorption is reduced. In addition, when acetylacetone copper is dissolved in alcohol and vinyl acetylene resin is dissolved, the acetylacetone copper particles having a particle size of 0.01 to 0.1 μm can be obtained. Therefore, impedance is high unless toxicity is considered. The structure diagram of the copper complex salt is as follows. In the titanate chelate compound, water for 8 minutes adheres to titanium metal, and the four water molecules are decomposed by light irradiation, and H + and O ⁻
And further recombination yields e,
Since current flows, the absorption of electromagnetic waves changes in relation to light. In the case of ethylenediaminetetraacetecacid copper, the particles have a size of about 0.1 micron. Chlorophyll metal complex of green bamboo juice has good absorbability at 0.01 micron or less. Therefore, although the green bamboo extract was used, this green bamboo extract was heated to 100 to 180 ° C.
If high pressure extraction is performed, lime does not need to be added and it is harmless, and the remaining green bamboo extract is used as a processing infiltrate for green rice, so no waste is generated. It is used as a basket for other fruits, used for hats and fans, and is also used as a raw material for bamboo charcoal. Bamboo charcoal is made into carbon paper when mixed with pulp and used not only as absorbent paper but also as an air purifying filter There is also higher adsorption than sawdust. The present invention as an absorber of the electromagnetic waves generated by the mobile phone is inexpensive, light, disposable and can improve the absorptivity when used repeatedly, and is made of paper obtained by mixing polyethylene or polypropylene resin fiber powder with pulp. It is made from a base material, and this base material contains zirconium, green bamboo extract, bamboo bamboo extract, umeboshi waste liquid and its synthetic liquid.
Used as sea wave absorber of zirconium oxide containing hafnium oxide, carbon sand, carbon fiber, graphite, non-chlorella, copper phthalocyanine, liquid containing organic metal chelate and paste and dried. did.
Green bamboo extract and bamboo bamboo extract elute a large amount of chlorophyll in the extract and produce folic acid, amino acids and vitamin C. B1. B2.
B6. Contains B12 and contains mineral components.
In particular, chlorophyll contains a complex salt of copper or a complex salt of magnesium or calcium, and chlorophyll retains a considerably high impedance in radio wave absorption.
Inexpensive ones include copper phthalocyanine, iron phthalocyanine, and magnesium phthalocyanine used as pigments. This also works in the same way as chlorophyll, and has high absorbency against high frequencies, but as a non-polluting agent, the use of bamboo chlorophyll, non-chlorella, chlorella, and hemoglobin is toxic. Since this has a tank circuit and also has a resistance value, the electromagnetic wave reacts and absorbs with carbon powder, metal powder and zirconium oxide mixed separately with this chelate compound. As the carbon becomes a macroscopic molecule with respect to the chlorophyll, the exchange between the carbon and the chlorophyll becomes more active, so that the absorption carbon becomes more erasable. When the carbon becomes large like graphite crystals, it has the effect of separately absorbing and erasing electromagnetic waves and emitting them. The same applies to the case where metal powder is added. Both ferrite and metal powder repeatedly absorb and release, but since absorption is rapid, it is effective to use them together in a multilayer structure. Zirconium, hafnium oxide, zirconium oxide, and titanate oxide have the effect of increasing the dielectric constant, and promote absorption and accumulation. Also, the umeboshi waste liquid contains 10-12% salt, 3% citric acid, 0.1% benzaldehyde, and many other minerals and sugar components such as soda potash, calcium and iron.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the drawings.

FIG. 1 shows a process drawing of an electromagnetic wave absorbing and erasing paper. The wrapping paper (1) is sandwiched between the rotating rolls (2) and (2 '), drawn out, and immersed in the liquid (4') of the immersion tank (4) while sandwiched between the rolls (3) and (3 '). Through the rolls (5), (5 '), () and (6'), lift the liquid, dehydrate the liquid with the squeezing rolls (7) and (7 '), and nip the rolls (8) and (8'). The vat (10) containing the chemical solution (11) is loaded by the coating rolls (9) (9 ') on the conveyor (13) in which the auxiliary roll (12) is coated with the glue (11) on the paper surface. It is guided, dried by a dryer (14), pulled out by rolling rolls (15) (15 '), and reeled (1).
6) The thing cut by the guillotine cutter (17) and the thing cut by the guillotine cutter (17 ′) are stacked on the conveyor (18), and are conveyed and packaged. The chemical solution impregnated in the electromagnetic wave absorbing paper is as follows. A paper is used which is made of a base material made of a mixture of pulp fibers and synthetic fibers such as polyethylene resin powder or polyethylene resin fibers, or a mulberry or mitsumata paper, which is impregnated according to the following formulation example.

[Example 1] Salt 11% Benzaldehyde 0.2% Citric acid or other organic acid powder 3% Water 70% Glue 2% Non-chlorella or copper phthalocyanine 3% Carbon 10% Carbon tetrachloride titanic alcohol peroxide chelate liquid 0 .8%

[Example 2] Umeboshi waste liquid 75% Non-chlorella or copper phthalocyanine 3% Glue polyvinyl alcohol or sodium alginate 2% Polyvinyl alcohol 5% Carbon or aluminum powder or copper powder Other metal powder 10% Zirconium chloride (Zr (OH) Cl ₃ ) 2% water content (after drying) Impregnate 3% with Tipak paper and dry. this

1 is dehydrated in a immersion tank (4) of FIG. 1 and further coated with a chemical solution by coating rolls (9) (9 ′). An example of the composition of the coating liquid is as follows.

[Example 3] Polyacrylic acid resin 13% Ethyl acetate 75% Phthalocyanine copper iron 2% Carbon aluminum powder 3% Titanium tetrachloride Carbon tetrachloride 2% Glycol 1% Cyclohexanone 3% Acetylacetone copper paste 1% As an alternative, it is also possible to use a substrate made by mixing pulp with carbonized fiber waste powder. Then, carbon paper obtained by mixing oil carbon with pulp is used as a base material, or carbon aluminum powder or carbon copper powder is used. or,

[Example 4] 50% to 80% pulp oil carbon
Base material using mixed papermaking

[Example 4] Polyacrylated chrome resin 100 parts Alcohol ethyl acetate 500 parts Acetylacetone copper paste 3 parts Phthalocyanine copper 1 part

[Example 5] Acrylic acid monomer chloride cream mixed resin solution Water 100 parts Copper acetate 20 parts Aluminum powder 5 parts Iron powder 3 parts Zirconium, hafnium oxide 3 parts Acetylacetone copper, acetylacetone iron, acetylacetone nickel, acetylacetonecobalt is water in acetylacetone solution Copper acetate, iron acetate, nickel,
The mixture was neutralized by mixing with cobalt, and the resulting precipitate was filtered off and used as a raw material for the paste. These organometallic chelates have high impedance Impedance occurs, causing current to flow through the carbon. The umeboshi waste solution and the salt mixed solution are better absorbed when water is replenished. However, this copper organometallic chelate compound is toxic, and it is necessary to suppress adhesion by applying a synthetic resin or a paste.

FIG. 1 (1a) and (3a) show concrete tanks, in which green bamboo (2a) and bamboo bamboo (4a) are immersed in lime (5a). . This green bamboo soup contains 1% chlorophyll and contains vitamin B1. Hitamin B2. B6. It contains B12 and also contains folate containing amino acids and glycoproteins. The lime liquid for immersing the green bamboo is a mixture of 200 g of lime in 1 ton of water and embedding.
The solution which has been left standing for 3 months is suctioned with a pump and used as it is for the filtrate which has been filtered off, or the filtrate which is neutralized by adding an acid is used. This surplus green bamboo extract is put into white rice, immersed and greened when centrifuged and dried.
The filtrate is reused as an immersion liquid. The following harmless products are also available.

[Example 6] Green bamboo or bamboo bamboo soup 100 parts Non-chlorella powder 10 parts Sodium alginate 5 parts Bamboo charcoal powder aluminum powder or bentonite or zeolite powder or diatomaceous earth powder or zirconium and hafnium sand powder 2 parts Tipak synthetic fiber pulp paper

[Example 6] Impregnate green bamboo or bamboo bamboo soup and dry it. Next, apply a mixture of non-chlorella powder, bamboo charcoal powder, bentonite, diatomaceous earth powder, aluminum powder, etc. to a liquid obtained by heating and dissolving sodium alginate in water, and then apply a calcium chloride liquid to the surface. Dry to make it insoluble. This case is convenient because it is harmless. In this way, if the electromagnetic wave is well absorbed and diffuses in the base material and disappears spontaneously, the influence on the outside is reduced. If this absorber is made of metal made of aluminum, iron, or copper, electromagnetic waves are emitted at the same time as absorption, so electromagnetic interference will not be prevented, but the electromagnetic waves absorbed and emitted by the shielding metal laminated with this absorbent paper will be further absorbed And subsequently consumed in the paper, the subsequent release is only on the metal surface. Therefore, when the laminated paper is formed into multiple layers, not only better results can be obtained, but also the bamboo, which is also absorptive, may be baked to collect and impregnate the dried liquid. When sea sand powder containing 60% of zirconium and hafnium oxide (ZrHf) O ₂ is applied to paper, far infrared rays are radiated, so that a tar pitch is dissolved in a solution of titanium tetrachloride dissolved in carbon tetrachloride. When the dispersion is applied to paper, it becomes absorbent.
The effect that the glass melted with tourmaline attached to a generally known mobile phone has the effect of digesting the electromagnetic waves emitted from the phone is due to the beating action by the beat, and the effect is that it does not exhibit a wide and even digestive action. Inexpensive tipak paper is free to be joined by a heat heater, and it can be made into a bag-like material, and can be multi-processed. Also, the umeboshi waste liquid is discarded as pollution wastewater, so it can be used effectively. The effect of this umeboshi waste liquid is that it always wets the paper quality, it is useful for absorption and diffusion of electromagnetic waves, and the amount of carbon and aluminum metal powder used Has the effect of reducing.
In addition, immersing green bamboo and bamboo grass in lime water to elute chlorophyll, folic acid, vitamins, amino acids, and polysaccharides and distilling the filtrate in the paper quality used in the present invention when carbonizing green bamboo in a conventional manner. The bamboo tar liquid contains folic acid and chlorophyll, so this distillate can be filtered and used. The bamboo charcoal is pulverized, and the bamboo charcoal powder is mixed with pulp and synthetic fiber. Also, a material obtained by applying bamboo charcoal to a fiber cloth or a fiber cloth is used. A material obtained by kneading the bamboo charcoal powder into an olefin resin or a polyacrylic acid resin and using a film containing a metal chelate compound is also used. Therefore, the method of collecting and utilizing green bamboo soup when processing green bamboo into bamboo charcoal, and processing the extracted lees bamboo into bamboo charcoal is a more rational treatment, and the surplus extracted lees bamboo is further cut and processed into a fan and Bamboo bamboo can be processed into bamboo work to increase added value, and the green bamboo juice is also immersed in white rice and processed into green rice, so the use of bamboo is expanded. In addition, green bamboo and bamboo bamboo soup, 10 kg of green bamboo and bamboo bamboo are put in a water tank that puts 1 ton of water into concrete, 1 ton of water is put, 1 kg of lime and 300 g of alkaline caustic soda water are immersed and left to stand for 1 to 3 months Since green bamboo and bamboo bamboo leaves are leached, this liquid is impregnated into paper and dried to make green paper, but the remaining bamboo cake is washed with water and drifted and processed as bamboo work or bamboo basket material, Sasaha bamboo cake is placed in an autoclave, pressurized to 180 ° C. with heated water, and further extracted to obtain glycoprotein as an anticancer agent, and the cake is used as fertilizer. When this extra green bamboo or bamboo bamboo juice is used as a juice to soak white rice, green rice is produced, and vitamin C. is used as long-lived rice. B
1. B2. B6. A sap solution containing B12 and containing a lot of chlorophyll containing amino acids, folic acid, and organic acid salts is impregnated in white rice, and dried for one month to obtain green rice, which is useful as nutritional rice. In particular, we are interested in the effective use of bamboo in regions with a lot of bamboo bamboo. The grain obtained by immersing this bamboo juice in corn flour, soybean flour, and okara flour is used as feed for poultry raising, pig raising, and cattle raising. Useful and nutritious.

FIG. 1 shows pumps (6a) (7a) and (7′a) sucking green bamboo or bamboo bamboo immersion liquid (5a) (5′a) with pulp
The sap which was connected to the filters (8a) and (8'a) at (6'a) and filtered was collected by a pipe (9a) and (9'a) into a water tank (1).
0a), and the paper quality (B) and white rice (A) previously placed in the basket (11a) are immersed up and down by the lift (13a) for about 1 day.
One week later, the rice is lifted, conveyed by the rail (14a), put into a centrifuge (15a), dehydrated, and the green rice is dried (16).
Go to a), dry, weigh (18a) and package (20a)
And transported by a conveyor (21a). In particular, when Bacillus subtilis fermentation is performed as fermentation, an extremely inexpensive one having high digestibility can be obtained. Also, when this electromagnetic wave absorbing paper is absorbed into fibers for clothing, there is no other harmful effect on heart disease patients with a pacemaker, and there is little effect due to the generation of own radio waves. And radio interference from radio is reduced. Then, the paper quality obtained by attaching the electromagnet powder to the absorbent paper is useful for mental stability when a person enters the container and puts it into the container, and calms stress. In addition, those obtained by dispersing and coating zirconium and hafnium powders on the absorbent paper have no mold and have a photosynthetic effect, and are useful as wallpaper materials. This harmless fiber supporter impregnated with green juice is effective for stiff shoulders, back pain, and stiffness of limbs. Further, since only chlorophyll of radio wave absorption is small with only Aotake or Sasatake juice, it becomes more effective to add non-chlorella or chlorella powder or phthalocyanine dye. The carbon absorbency is more effective as the particle size of the carbon is smaller, but it is expensive, so adding carbon tetrachloride to titanic acid or silicon acid and adding peroxide to fix the carbon gives good results, but only titanic acid But it is expensive.
When metal aluminum powder, other metal powder, and magnet powder are added, paper characteristics with different characteristics can be obtained.

FIG. 2 shows the absorptance of the present electromagnetic wave absorbing paper, and (a) shows 3;
A stack of four papers measuring 0 × 30 × 0.1 cm.
(B) is a laminate of three sheets of absorbent paper. (C) is two sheets of absorbent paper. (D) is for one sheet of absorbent paper. As a result, it is a good result that the number of stacked sheets is large.
In particular, (a) uses 60% of zirconium sand containing zirconium and hafnium oxide and 7% of sea sand, and has a high dielectric constant. (B) shows the addition of 7% (c), 5% (d) and 1%.

FIG. 3 shows changes in the absorption rate of chlorophyll due to the addition of non-chlorella. The paper quality is 50% oil carbon polyester fiber powder 5%, pulp 5% thickness 0.1m /
m is used as a base material, and 0.1%, 1%, 10% and 20% of non-chlorella (containing 3% of chlorophyll) is added to green bamboo juice. This non-chlorella is obtained by dispersing a polyacrylic acid resin in a resin solution dissolved in a solution. (H) is obtained by adding copper phthalocyanine.
Also, after adding titanium tetrachloride to carbon tetrachloride, stirring well and allowing to stand, an alcohol titanate chelate is gradually added to react the carbon tetrachloride titanium tetrachloride, and the titanate carbon tetrachloride alcohol chelate is added. The paper quality is impregnated with paper and dried to use as electromagnetic wave absorption.This paper quality is obtained by adding bamboo charcoal powder, zirconium and hafnium sea sand to the filtrate of green bamboo juice, which has been decomposed into chlorophyll non-chlorella in advance. Was dried. In order to apply it to a textile cloth such as clothing, it is also possible to use Velcro to adhere to another cloth. In this case, a polyvinyl acetal resin is used as the adhesive resin. In a liquid impregnated with umeboshi waste liquid or a liquid to which salt is added, the electric resistance value R decreases, but the dielectric constant also decreases. Although the frequency decreases more as the frequency increases, the amount of carbon and the amount of chlorophyll and copper phthalocyanine need to be increased in order to prevent the absorbed electromagnetic waves from being emitted to the outside again.
% And 5% pulp, carbon pulp paper paper has an electrical resistance of 100 Ω / cm, which is 100 Ω / cm.
Paper quality with a resistance value of not less than cm is used. In addition, polyacrylonitrile resin yarn is used as a raw material,
In order to use the% carbonized fiber, processing waste of the carbonized fiber is used, and pulp to which 30% is added is beaten together with 10% of bamboo charcoal powder to produce paper quality made into paper.

FIG. 4 shows a front view of the mobile phone, in which a C card inside the telephone case (1b) is inserted. (2b)
Indicates a screen surface, and (3b) indicates a dial button. (4b) is a receiver microphone, (6'a) receives a reception sound, (5b) is a transmission / reception antenna, and (6a) is an IC.
Shows the card, on the surface of the phone case (1a)

FIG. 5 is a front view of the electromagnetic wave absorbing bag. An electromagnetic wave bag (7b) is fitted on the surface of the telephone case, and the telephone case (1a) is put in and out of the telephone case (1a) through the opening (8b). A window (9a) that can be opened and closed is created on the voice transmission surface of (2), and is attached with Velcro. This is to improve the call.

FIG. 6 is a front view in which an absorbent cloth is attached to a part of a shirt clothing, and an electromagnetic wave absorbent cloth (2c) is applied to a surface near the heart of (1c) by Velcro (3c) (3′c) (3 ″ c). When the electromagnetic wave is transmitted to the surface of the heart, the electromagnetic wave is absorbed by the cloth surface (2c) to prevent the influence on the pacemaker.The electromagnetic wave absorbing paper and the electromagnetic wave absorbing cloth are also processed on the shielding plate and the wall surface. Prevent the effects of electromagnetic waves.

The feature of the present invention is that phthalocyanine, chlorophyll, chlorella, non-chlorella and the like are adsorbed on paper or fiber, and carbon powder or metal powder is absorbed to absorb electromagnetic waves in paper or fiber. Prevents electromagnetic interference of electric appliances that generate electromagnetic waves by processing them into paper and fiber that absorbs and digests the unique properties of metals that are absorbed and digested by the absorption of electromagnetic waves by absorbing and absorbing electromagnetic waves by increasing the impedance caused by metal compounds. In addition to showing the development of a shield that reduces the toxicity of organic metal chelates, it uses extracts of Aotake and Sasaha bamboo to reduce the toxicity of organic metal chelates, and further uses chlorella and non-chlorella to enhance the effect of the metal chelates. Use hemoglobin or add a phthalocyanine dye to promote absorption and digestion, mix carbon metal powder and fix to paper or fiber with glue When using a garment that has been used, it is useful as a radio wave shield, and a clothing product with a pacemaker embedded to reduce the effect on heart disease patients is also effective for those who operate personal computers. This has the effect of preventing electromagnetic wave generation disturbance. In this way, electromagnetic waves, particularly those generated by mobile phones, portable radios, personal computers and other electrical appliances, can cause pulsation to change, especially for patients with pacemakers in the heart. There is no guarantee that electromagnetic waves emitted at the transmitting station or receiving station will not be harmful to the human body. Therefore, it is necessary to shield electromagnetic waves, and particularly in an operation room with many personal computers, it is necessary to shield individual personal computers. Of course, an absorbing medium is also required on the inner wall of the room. For this purpose, an inexpensive absorber is required, and since electromagnetic waves are emitted only by the magnet powder or ferrite powder, it is necessary to reduce the emission by integrating them. Therefore, in the development of the present invention, it is necessary to supplement the insufficient addition of chlorophyll with chlorella or non-chlorella powder or copper phthalocyanine when impregnating the paper quality with green bamboo or bamboo bamboo juice, and to increase the impedance value.
Carbon paper must facilitate absorption and diffusion of electromagnetic waves into the body, and addition of aluminum powder or other metal powder is added as necessary due to the effect of improving absorption of electromagnetic waves. or,
Umeboshi is used for conductivity control and is one of the waste recycling. The polluted waste liquid produced during bamboo processing of green bamboo juice can be used for processing of green rice, and productivity can be rationalized by utilizing chlorophyll as an absorption medium.

[Brief description of the drawings]

Fig. 1 Process drawing of electromagnetic wave absorbing erase paper

Fig. 2 Absorption rate of electromagnetic wave absorbing paper

Fig. 3 Change in absorption rate of chlorophyll due to non-chlorella addition

FIG. 4 is a front view of a mobile phone.

FIG. 5 is a front view of an electromagnetic wave absorbing bag.

FIG. 6 is a front view in which an absorbent cloth is attached to a part of a shirt clothing.

Claims (1)

[Claims] Pulp mixed with polyester resin polyethylene fiber powder, paper or synthetic fiber cloth made of green bamboo juice or bamboo leaf juice, non-chlorella, chlorella, copper phthalocyanine powder, zirconium oxide or carbon powder dispersed and impregnated. Non-chlorella, copper phthalocyanine,
A waste liquid containing zirconium carbon powder or the like, impregnated with the above-mentioned paper quality and dried, and, if necessary, impregnated with titanium powder, silicon tetrachloride or carbon tetrachloride alcohol chelate liquid together with metal powder and dried to obtain a paper quality or synthetic paper. Applied processed product that processes the electromagnetic wave absorber and the remaining powder of green bamboo juice and bamboo leaf juice into green rice, characterized by fiber paper.