DE19711676A1 - Power-saving coating material for domestic appliances etc. - Google Patents

Abstract

A power-saving coating material is prepared by mixing 15-25 weight parts of nephrite jade powder of particle size 150-300 mesh with 75-85 parts of a conventional liquid epoxy resin paint and/or a phenol resin and/or an amino resin. The epoxy resin contains epoxy groups at both terminals of a molecule of linear polyalcohol where 1-5 moles of bisphenol have been linked with 2-6 moles of epichlorohydrin. Also claimed are articles coated with the power-saving material.

Description

The present invention relates to an energy-saving Be coating material which is used as a compo a component of fine powder of nephrite jade ent holds.

In particular, the present invention relates to an ener Giesparendes coating material containing a fine powder Nephritjade is a very fine combination of bin tungsten microstructure of the crypto or microcrystal linen termolite type, wherein the coating material an amino acid resin paint, phenolic resin paint or in particular special is epoxy resin paint. If the Nephritjade ent holding coating material on the outside or inside consumer goods, such as refrigerators, washing machines, Vacuum cleaner or the like. Applied by spray coating is, show excellent effects, such as the Removal of impurities (heavy metal) [esp in the case of a refrigerator], the improvement of what serqualität and the like.

As is well known, jade is roughly in jadeite and ne divided into phritjade.

Jadeite belongs to the Pyroxenfamilie and possesses a monoklines System containing silica, alumina and soda or Natri comprises bicarbonate. It is an intimate mass, and the hardness is comparable to that of crystal. He is transparent or translucent of black, blue-green  or green color. Jadeite is usually called "jade" designated.

Nephritjade is an inorganic material with a mono clinic system of inosilicates. The quality of nephrite jade is determined by the fine structure, and the finer the fiber is, the better the quality [Mining Promo tion, 1993, Korea Mining Promotion Corporation].

According to a German reference [Mauda Palmer, "Die hidden power of crystals and gems "] the two different ores, Jadeite and Nephritjade, both silicon and oxygen like most other precious metals stones. However, jadeite is made of granular crystals whereas nephritic jade consists of many crystals and Aggregates of microparticles with fibrous, hair-like Structure exists. In particular, Nephritjade includes three Ele Mente, Ca, Fe and Mg, which are good for the human body whereas jadeite is sodium and aluminum components includes. So it was recently reported that to the body brought or associated nephrite jade a significant effect in the treatment of hypertension, Diabetes, circulatory disorders, heart disease and kidneys provides interference.

A classic of traditional oriental medicine, "Treasures in oriental medicine" describes that when Jade black rice schnapps is added, the alcohol to water is converted, and the intake of jade powder in one Size as sesame seeds is good for purification. He be also writes that if jade powder (1 part per volume), Rice (1 part per volume) and dew (1 part per volume) in A copper kettle is made into rice, the jade powder becomes water (so-called jade liquid, the "divine Jade water ").  

"Plants of Divine Agriculture", "Plants of Tang Age" and "List of Basic Plants" describe the intake of Jade powder in a size like sesame seeds five internal organs and six intestines enriched and complete to Ent slag leads. In addition, it is effective on that Digestive system, by dissipating heat from the stomach, and it is good for treating bronchial asthma, body fever and heaviness in the chest as well as thirst. If Jade powder is taken over a long time, the Body simple and easy, lung function is improved sert, the effect of the vocal cords on the voice is ver repaired. It is also good for the throat, the nutrition of the Hair, the functions of five internal organs and six Intestines and for the treatment of nervous diseases, such as Stress. In addition, the components of Nephritjade one Excellent effectiveness on the body, without side effects kung. For example, the intake of white jade powder good for the tension or cramps in the muscles, and one Rubbing with nephrite jade from damaged skin for several Days removed the scar.

However, since nephrite jade is not abundant in nature is the use of it on personal jewelry pieces, such as collars, rings, bracelets or the like. Be restricts, instead of the well-known, excellent medical effectiveness. In addition, the processing requires Nephritjade's sensitive efforts by experts with a lot of experience and Nephritjade is economical disadvantageous, because it has a very high price, so that the Development of general goods under Ver intensive use of nephrite jade.

The inventors have honored the excellent medical properties of Nephritjade and have been intensively studied for many years, and as a result have found out that when a coating material, the nephrite jadepulver of cryptocrystalline trimolite of σ ¹⁸ O is applied to electrical goods, in particular household electrical appliances or when nephrite jadepulver is mixed with the raw materials and the mixture is shaped into articles in a conventional manner, the articles have an excellent energy-saving effect and in the case of kitchen equipment, they also have the ability to improve the quality of water and To remove heavy metals. Based on this fact, the invention has been completed.

Thus, it is an object of the present invention to provide a Be coating material with excellent energy saving Effect due to the inherent properties of nephrite jade (powder) by applying to electrical household goods appliances, such as kitchen utensils, exterior or interior parts of Automobiles or electrical items.

Another object of the present invention is to provide To maximize the use of nephrite jade powder Residue or waste from extraction or from fine processing tion of nephrite jewelery pieces.

The other objects and objects of the present Er can be found by the description and the following Examples are illustrated.

Fig. 1 shows by means of a scanning electron microscope (SEM), the crystal structure of nephrite jade powder, which is used in the coating material according to the prior invention.

Fig. 2 shows by FT-IR spectrometer the results of the removed IR emission of nephrite jade powder used in the present invention.

Fig. 3 (a) shows the effect of nephrite jade on drip loss (%) when pork is stored in a glass container containing used nephrite jade powder in the present invention.

Fig. 3 (b) shows the effect of Nephritjade on the pH when pork was stored in a glass container containing Nephritjade powder used in the present invention.

Fig. 3 (c) shows the effect of nephrite jade on the VBN content when pork is stored in a glass container containing nephritic powder used in the present invention.

Fig. 3 (d) shows the effect of nephrite jade on the TBA value when pork is stored in a glass container containing nephritic powder used in the present invention.

Fig. 3 (e) shows the effect of nephrite jade on meat color (ΔE) when pork was stored in a glass container containing nephrite jade powder used in the present invention.

Fig. 4 (a) shows the effect of nephrite jade plates used in the present invention on the glucose content in the serum of diabetes-induced animals (rats).

Fig. 4 (b) shows the effect of nephrite jade plates used in the present invention on the hydroxybutyrate content in the serum of diabetes-induced animals (rats).

Fig. 4 (c) shows the effect of nephrite jade plates used in the present invention on the content of free fatty acid in the serum of diabetes-induced animals (rats).

Fig. 4 (d) shows the effect of nephrite jade plates used in the present invention on the cholesterol content in the serum of diabetes-induced animals (rats).

Fig. 4 (e) shows the use of Nephritjadeplatten used in the present invention on the triglyceride content in the serum of diabetesinduzier th animals (rats).

Fig. 4 (f) shows the effect of nephrite jade plates used in the present invention on HDL-cholesterol content in the serum of diabetes-induced animals (rats).

Fig. 5 (a) shows the effect of nephrite jade plates used in the present invention on rat body weight (SHR) with spontaneous hypertension (spontaneous hypertension).

Fig. 5 (b) shows the effect of nephrite jade plates used in the present invention on the sy stolic blood pressure of spontaneous hypertension (SHR) rats.

Fig. 5 (c) shows the effect of nephrite jade plates used in the present invention on the blood pressure-lowering effect in spontaneous hypertensive (SHR) rats.

According to the present invention Nephritjadepulver with a conventional liquid Epoxidharzanstric, the Epoxy resin containing epoxy groups at both ends of a contains linear polyalcohol molecule, wherein 1 to 5 moles Bisphenol and 2 to 6 moles of epichlorohydrin through an ether Bonded, and / or phenolic resin, amine resin were mixed to produce a coating material len. Also, just before an item with the herkömmli epoxy resin coating is coated, Nephritjadepulver be mixed with the mixture on the object with Apply the spray coating to the energy-saving Effect and ability to improve water quality or to remove heavy metals.

The term "coating material" according to the present invention Invention has a non-limiting meaning. There a Epoxy resin paint is a type of thermosetting acrylic resin Strich is used, the epoxy resin as a crosslinking agent,  For example, the coating material of the present invention any thermosetting acrylic resin coating material, the amine resin, phenolic resin or mixtures thereof - various that of epoxy resin - used as a crosslinking agent.

The above-mentioned liquid epoxy resin is preferably a po lymeres epoxy resin, which is based essentially on the ge below showed formula (1) and (2) based.

Formula 1)

Formula (2)

Although in the description an explanation under reference me on electrical household appliances is delivered, which with the coating material of the present invention should be considered that the Be coating material of the present invention never on it limited, applied to household electrical appliances to become.

With the coating material of the present invention equipped items include household electrical appliances, such as electrically operated refrigerators, washing machines  cleaners, dryers, irons, stoves, stoves, heaters blankets, blankets, soldering iron, cookers, toaster, percolato hair dryer, fan, room cooler, kettle, blender, Massagers, Shavers, Hair clippers, Gloc ken, mini irons, can openers, toothbrushes, TV game sets, cushions, coffee pots, foot warmers, humidifiers, chillers cutters, frying pans, stoves, vacuum cleaners, Mosquito trap, coal gas ventilator and dishwasher, elek goods to supply or regulate electr tricity, such as DC generators, AC generators DC motors, AC motors, converters, Rectifiers, transformers, induction voltage regulators, Energy supplier, relays, electrical switches, circuit Crushers, current regulators, current limiters, resistors and Capacitors, and material goods in the electrical field, like electrical insulators, electrical insulation pipes, electrical insulation foils, electrical insulation pa pier, rubber goods for electrical insulation, mixtures for electrical insulation, sound products for electrical Insulation, carbon products for electrical insulation and insulating tapes. When the coating material on the Applied inside or outside of a TV the clarity of the screen can be improved.

In addition, the coating material of the present ing invention in the field of vehicles, ships and Aircraft, for example for automobiles, Chassis, buses, trailer vehicles, tractors, Ambu lancers, fire engines, water sprinklers, tipping trucks witnesses, Forecrift vehicles, race cars, funeral cars, Am phibia cars, armored cars, tanks, automatic three-wheels of, wheels, automatic bicycles, cleaning cars, lei terfahrzeuge, refrigerated vehicles, tanker rolling stock, snow plows, armored vehicles, unmanned transport vehicles, concrete mixer vehicles, large-capacity vehicles, Nutz trucks, bulldozers, sorting machines, passenger boats, Cargo boats, fishing boats, tugboats, icebreakers, Mo  torbo boats, yachts, cable repair ships, dredgers, Boats, canoes, sailing ships, lifeboats, warships, Propellers, cabling devices, signal lamps for Ships, oil rigs, oil tankers, container ships, amphi bishops, balloons, airships, gliders, helicopters, Aircraft, rockets, spaceships, artificial satellites, Steam locomotives, electric locomotives, electric locomotives with internal combustion, diesel locomotives, storage battery rien, locomotives, electric cars, cars with internal ver combustion, passenger trains, freight trains, cable cars or the same.

The particle size of the in the coating material according to Nephritic powder used in the present invention may be considering the shape and size of the be layering object are selected. In general becomes a nephrite jade powder with a particle size of 100 to 350 mesh size preferably used. If the shape of the complicated coating object or a he Increased ductility is required, for example for the Case that the article has a small thickness finer particles (about 250 to 350 mesh size) are preferred used while a powder with 100 to 500 mesh size Coating a general object used who that can. If the particle size is larger than the range is disadvantageous because the surface roughness of the As the particle size increases, the size of the article increases lower than the range is, difficulty in the Pul Verisierung occur.

The amount of Nephritjade, which a painting or a Spray coating material is added is desirable worth 5 to 15%. If the amount is less than 5%, The effect due to the addition of Nephritjade can not to be expected. The bigger the amount, the better the effect of Nephritjade comes to light. If, however, the Amount is above the range, the properties of the  Coating material (in particular the adhesive property) while destroying the condition of the coated article of and increasing the cost of the product as a result of high price of Nephritjade reduced.

The Nephritjade used in the present invention Powder can be made from the remaining rocks of Nephritjade after the Production of jewelry, container or sculpture products originate from the production costs to increase the host reduce their productivity. In addition, those with the coating material according to the present invention coated objects an excellent energypa rende effect, so that the invention of economic Viewpoints is welcome.

The Nephritjade powder used in the present invention is crypto or microcrystalline tremolite of σ ¹⁸ O having a composition shown in Table 1 below.

Results of semi-quantitative analysis of nephrite jade powder used in the present invention (%)

Results of semi-quantitative analysis of nephrite jade powder used in the present invention (%)

The production of the coating material, the nephritia depulver according to the present invention, and by applying the coating material to counter  The effects shown in FIG the following examples are described.

example

An epoxy resin paint (75 to 85% by weight), which was replaced by Ver Mix 80 to 90 wt .-% epoxy resin (the epoxy groups contains at both ends of the linear polyalcohol molecule, wherein 1 mole of bisphenol and 2 moles of epichlorohydrin by a Ether bond have been connected) with 10 to 20 weight Share phenolic resin has been made nephrite jadepulver (10 to 25 parts by weight) added and under Stirring mixed to form a liquid coating material to obtain according to the present invention.

The coating material was spray-coated or coating on the inside of electrical Kühlappa rates (freezer and refrigerator), and the amount Energy consumption was measured. As a result an energy-saving effect of about 25%, as in Ta belle 2 shown below, out.  

Table 2

Experimental Example 1

Here is investigated whether lead, heavy metals or others toxic materials in which in the preparation of Be coating material of the present invention nephrite powder are present (FDA registration no. 2022038, Bio-Science Research Institute, Inc.).

Table 3 (Examination for lead content

sample Nephritjadepulver Experimental procedure Atomic absorption analysis Results No findings

Table 4 (Investigation on heavy metals)

sample Nephritjadepulver Experimental procedure USP 23 Results No findings

Table 5

(Investigation on dissociation of inorganic materials)

As shown in the above test results contains in the production of the coating material of Nephritjadepulver used none of the present invention only substance with a human toxicity Body, such as lead, heavy metals or other materials. It is therefore proven that in the present invention produced coating material is safe, if it as a coating material for an inner part of a Cooling device is used.

Experimental Example 2

The test beaker (used in the present invention containing nephrite jade powder) and the control Test cups (made of polyethylene) were homogenized with A quality milk filled and 48 hours at room temp ratur left. Then the milk became an analysis subjected. The results are shown in Table 6 below shows.

Table 6

Experimental Example 3

Here, the anion content of nephrite powder containing silk bedding (filler for bedding) was investigated by the Korea Raw silk & Fabric Experimental Research Center. As a result, it has been found that it is advantageous for the human body to produce anions.

details Results (1) Anion Content (Ion Chromatography): (Ppm) Cl ^- 54.8 NO ₃ ^- not established SO ₄ ^-2 not established Remark <Extraction condition: extracted with distilled water at room temperature for 2 hours (2) Antibiotic rate (KS K 0693): [Reduction rate of microorganisms (%)] 99.9 Note: <used microorganism: Staphylococcus aureus (ATCC 6538) (3) Antibiosis (KS K 0692): (Microorganism inhibiting band: mm) 4 Note <used microorganism: Staphylococcus aureus (ATCC 6538)

Experimental Example 4

The experiment was conducted to examine the effect of a jade container (bowl) made of the nephrite jade powder used in the present invention on the freshness of pork when it was stored in the bowl. The experiment was conducted by the Korea Food Research Institute. Details are described below (Evaluation of the freshness of pork stored in a nephrite jar: Korea Food Research Institute):
Pork was stored both in a jade bowl and in a simple bowl (control) for 0, 4, 7, 14 or 21 days at 0 ° C or 4 ° C. One hundred grams (100 grams) of pork chopped pork meat was stored in each container, measuring drip loss, meat color, pH, volatile basic nitrogen (VBN: protein denaturation) and lipid oxidation (TBA). The results are shown in Table 7.

Fig. 3 (a) shows the effect of a nephrite jar container on drip loss (%) when pork was stored at 0 ° C or 4 ° C for 21 days.

Fig. 3 (b) shows the effect of a nephrite jar container on the pH of the meat when pork was stored at 0 ° C or 4 ° C for 21 days.

Fig. 3 (c) shows the effect of a nephrite jar container on the VBN content when pork was stored at 0 ° C or 4 ° C for 21 days.

Fig. 3 (d) shows the effect of a nephrite jar container on the TBA content when pork was stored at 0 ° C or 4 ° C for 21 days.

Fig. 3 (e) shows the effect of a nephrite jar container on the meat color when pork was stored at 0 ° C or 4 ° C for 21 days.

As can be seen from the results, the drip was Loss of pork much lower, in a yes was stored, and there was a tendency, un the time has elapsed, unequally diminished respected the storage temperature. As an essential indicator Gate of post-mortem change of muscles, humiliating the pH is usually immediately after slaughter and then stays at 6.5 to 6.8. In the present experiment the container type seemed to change the PH (although the pH at 4 ° C higher than that at 0 ° C) and the VBN value (wel indicates the degree of protein denaturation) of sweat not directly affecting meat. However, the TBA value (indicating the degree of lipid oxidation) Pork stored in a jade bowl kept lower, regardless of the storage temperature. The Flesh color was due to color difference measurement of absorption and reflection of meat color pigment gemes sen. The ΔE value was at the control (simple bowl group) lower than the jade bowl group at 0 ° C, and there was no consistent trend in pigs meat stored at 4 ° C, although  the ΔE value at 0 ° C was lower than that at 4 ° C. The could be due to a higher metmyoglobin formation as a result of ver increased dehydration caused by high tempera ture.

When containers made of jade or with jade powder be layered packaging materials (such as polyvinyl foil) Storage of food could be used accordingly Hygiene and quality in the distribution of dividable Le be maintained, thereby reducing the storage time lengthened and safety is improved.

Experimental Example 5

The IR study of nephrite jade powder used in the preparation of the coating material according to the present invention was carried out. ( Fig. 2)

sample jade powder Appearance White dust Experimental procedure KS L 100-94 Bending strength (N / cm) 3.64 Irradiation ratio (5-20 μm) 0.91 Irradiation energy (W / m ', μm, 40 ° C) 3.66 × 10 ²

Note: In comparison with a black body under Use of a FT-IR spectrometer (Korea Building Mate Experimental Research Center).

Experimental Example 6

The COD (chemical oxygen demand) and BOD (biochemi oxygen demand) value of the coating Jade powder used terial of the present invention was reviewed (conducted by the Research Center, officially stated by the FDA of the United States is known).  

Table 9

Experimental Example 7

The experiment serves to investigate the effects of a yes debechers, which the taste characteristics of a Ge potions (conventional instant coffee) could change, if the drink is offered in a jade container. The Attempt was made by the Department of Food & Nutrition Chung-ang University and the Korea Food Research Institute carried out. The details are described below.

1. Subject of the trial

To the change in taste, aroma, aftertaste and / or Color of coffee while serving in a jade mug or in to examine a normal cup (control).

2. Test Procedure: Pairwise preference test

• - to the preference of a sample in comparison with a to examine their sample
• - Test characteristics: taste, aroma, aftertaste, color

3. Sensory fields

• - 20 to 25 students who are into food and nutrition graduated from the Chung-Ang University in Korea  (who are experienced with field investigations and knowledge of the examination method)

4. Duration of the investigation

• - March to June 1996
• - once a week
• - A total of ten experiments were carried out.

5. Test container and type of beverage

• - in Jadebear in relation to a simple mug: where both have the same appearance
• - Drink: instant coffee (Taster's Choice)

6. Sample preparation

• - One teaspoon of coffee was added with half a cup of coffee boiled water (100 ° C) mixed.

7. Statistics: T-test (p ≦ 0.05) Results

• 1. Taste: coffee contained in a jade cup much less bitter taste (p ≦ 0.05).
• 2. Color and aftertaste: A jade mug revealed border a better color and a better aftertaste, however, the results are not statistically significant.
• 3. Aroma: A simple cup gave a better flavor than a jade mug, but the results are not statistically significant.

* The figure below shows the effect of a jade cup on the sensory properties of coffee.

Conclusion

A jade mug seems to mellow the taste of coffee (which has been shown to be statistically significant). The Aftertaste and the color of it in a jade cup The coffee was the same or better than the one in one simple cup is included (not statistically significant kant). The aroma of contained in a simple mug Coffee was better than that in a jade mug (statistically not significant).

Experimental Example 8

The experiment is meant to test the effect of jade-containing plates and protruding jade water after precipitation of jade powder on the proliferation and growth of rats, if jade plates placed in the cage and jade water on of tap water was administered or fed. It was carried out by the Korea Food Research Institute leads. The details are described below.

30 male and female Sprague Dawley rats (9 weeks old) were assigned to each experiment. Rats of group A. were in the cages, which were equipped with Jade plates and supplied with tap water or held. The rats of group B were supreme jadewater after precipitation of jade powder (2 mg / ml  Tap water) fed, but no jade plate was given into the cage. The rats of group C formed one Control group (no jade plates and no jade water) The Rats were mated for nine days and then the male rats for sperm concentration and motility studies separated and killed. The results are in table 10.

Effects of jade products on the proliferation and growth of rats

Effects of jade products on the proliferation and growth of rats

From the investigations it was found that jade plate (group A) and jade water (group B) treatments better birth have shown records as the control group (C).  

The birth rates of groups A and B (90%) were higher than those of C (80%), and the number of males in Group A or B were 3 larger than the control, although group C rats produced more offspring. Also was the length of time between mating and birth in rats Group A shorter than the rats of the other two Groups (statistically significant). Besides these findings was the sperm concentration and motility in rats of the Group A (treated with jade plates) over that of C. However became the effects of both jade plate and jade water treatments at the same time in this study not examined.

In summary, the results suggest that jade plates and jade water the proliferation and growth of rats seem to affect both groups under treatment of jade plates as well as jade water showed better Vermeh growth and growth indices. It would be very valuable these effects further un for future applications investigate. These findings may serve as basic data on the Improvement of the propagation efficiency and consolidation of the Sperm concentration and motility rate applied the.

Experimental Example 9

The trial will investigate the relief and reduction effect of jade on the symptoms of diabetes mellitus using various jade products in rats with strep tocotocin-induced diabetes mellitus. It was carried out by the Korea Food Research Institute. The details are described below. [ Figs. 4 (a) to 4 (f)].

Thirty-two (32) Sprague Dawley rats weighing from 252 to 294 g was peritoneal streptozotocin (35 to 40 mg, dissolved in 0.1 N citrate buffer of pH 4.0)  enough. Seven days after administration of Streptozo tocin were based on urea paper (Eiken Chemical Co., Ltd., Japan) selected rats which had a blood glucose pot gel of higher than 250 mg / dl. There were four Ver Groups of 5 rats, each for a 50-day ver used. Group A rats were peritoneal 1.0 ml of distilled jade water (pH 6.4) injected daily. Group B rats were out in with jade plates on the ground equipped cages held during the trial. rats of group C were with supernatant jade water after Fäl ment of jade powder fed daily as drinking water. council Group D were not treated for control. The Nutritional diet was a conventional rat diet, and the Rats were kept in accordance with general practice. The Rats were killed on the 50th day and blood was spilled off Dominal aorta collected. Plasma was purified by centrifugation of blood, the heparin at 5000 rpm for 15 min after the blood for 30 min at room temperature was left standing. Excreted organs (liver, kidney) were weighed and recorded. Examined for blood plasma Measurements were HBA (plasma β-hydroxybutyrate), FFA (free Fatty acids), cholesterol, HDL cholesterol and triglyceride. The content of HBA is quantified by measuring the Zu Absorbance (OS) waxes from NADH analyzed by Oxidation is produced with β-hydroxybutyrate dehydrogenase, at 340 nm. Using a clinical kit (Eiken Chemical Co., Ltd., Japan) lipids were measured in the blood.  

Effects of jade products on body and organ weight changes in rats with streptozotocin-induced diabetes

Effects of jade products on body and organ weight changes in rats with streptozotocin-induced diabetes

Effects of jade products on changes in biochemical indices in rats with streptozotocin-induced diabetes

Effects of jade products on changes in biochemical indices in rats with streptozotocin-induced diabetes

Regarding body weight, rats of group C showed which were fed with jade water, a higher body weight than other groups, of which the body weight re reduced (B, D) or constant (A) at the end of the experiment was. Kidney weights were generally in DM patients This tendency was also increased in this experiment observed. The kidney weight of group C was low ste under the treatments, in addition to the control. The liver weight was also increased but liver weight was at Lowest rats fed jade water. The concentrations of blood glucose, ketone bodies and FFA were in order in groups A, B, C and D hö ago. The blood plasma cholesterol and triglyceride concentrations tion followed the same tendency (A <B <C <D) to the he thought the above parameters. Jade-fed rats (Group C) showed comparatively lower values of all the measured parameters like the other two experiment groups and the blood cholesterol and FFA concentrations were lower in group C than in group C rats troll group without any jade treatment.

The TC and TG concentration was in order A <B <C <D. The result of the glycemic number due to blood sugar Reaction after food change was dependent on the examiner. In the experiment, however, although conventional feed showed mixtures without taking into account the glycemic number of Cereals were fed, rats of group C, which with Jade water was fed, an alleviation effect Hyperlipidemia, one of diabetic symptoms. It kicked no difference in HDL cholesterol concentration between to the experimental groups.

The administration of jade water to streptozotocin in reduced diabetic rats showed effects of the verhin reduction of body weight, prevention of Enlargement of kidney or liver as well as relief of Hyperlipidemia, one of the diabetic symptoms.  

Experimental Example 10

The study was done to assess the effects of Ne phritjade on lowering of blood pressure of spontaneous examine hypertonic rats when jade embedding on place of pure straw was placed in the rat cage the. The trial was conducted by Korea Food Research Institute conducted.

The details are described below.

Twelve eight-week-old male SH rats became either Group A (jade embedding) of existing six animals or B (control) of six animals. For the Group A were jade embedding products on the ground of the cage, for group B in general Given straw. The rats were treated by conventional Extru feed (Samyang Co.) and general guidelines breeding methods were followed. The experiments were five Weeks, including the week to adapt to the week Holder continued to measure blood pressure. Körperge Weight and blood pressure were measured every week. After that Put the animal in the holder and the animal in the incubator was stabilized at a temperature of 19 ± 1 ° C, the Blood pressure submerged by a caudal pulse recording procedure Using a non-invasive blood pressure analyzer (IITC Inc., Woodland Hills, California). A general standard for the evaluation of blood pressure in clinical Investigations were used.

The body weight of Jade-treated Group A was increased during the experiment, but was not statistically significant between Group A rats (1.43 ± 1.04 g) and B (1.50 ± 0.27 g) [ Fig 5 (a).]. In general, the growth rate of spontaneously hypertensive rats (SHR) is known to be lower than that of normal SHR.

The weekly change in systolic blood pressure (mm Hg) of SHR rats treated with Jade products for 4 weeks are shown in Table 13 below.

Table 13

The systolic blood pressure of jade-treated rats (Group A) tended to be lowered (by approximately 10 mm Hg of 202.6 mm Hg at the starting point after one week of testing), as shown in Table 13 and Fig. 5 (b). shown. From the third week on, systolic blood pressure was kept almost constant near 187 mm Hg. During the study, a total of 16 mm Hg (more than 10 mm Hg, blood pressure change assessment standard in the clinical test) was decreased in group A rats. On the other hand, group B rats had elevated blood pressure up to 213 mm Hg, starting at 200 mm Hg at day 0, during half of the stucco, and then decreasing to about 209 mm Hg at week 4.

Group A rats showed a significant reduction the systolic blood pressure (-10.5 mm Hg) during the Ver such and those of Group B showed a significant increase (+13.4 mm Hg) during the first half of the study period. to In addition, the systolic blood pressure (-4.6, -4.5 mm Hg) of rats of both groups had a tendency to decrease during the second half of the period.  

The nephrite jade powder used in the coating material according to the present invention, as shown in the experimental examples described above, characterized in that

• 1. in the test of the freshness of pork the Drip loss in pigs stored in jade bowls meat is much lower and the tendency showed with the Lapse of time to be considerably reduced, un respected the storage temperature; the VBN (protein denaturation tion) and TBA value (which indicates the degree of lipid oxidation indicating) in pigs stored in a jade bowl meat was also kept low;
• 2. in the taste sensory test a yes Debecher seems to soften the taste of coffee (which has been shown to be statistically significant, p <0.05);
• 3. When trying to test the effect of jade products on Ver To study the increase in rats (SD), those with Jade treated rats better ability to give birth, a reduced time between mating and birth and one better sperm concentration and motility in comparison to the control group showed;
• 4. When trying to reduce the effect of Jade on the To investigate symptoms of diabetes mellitus when ver various jade products on rats with streptozotocin in diabetes was used, with jade water Rats showed lower lipid concentrations in the blood so that a Jade product for the relief of hyperlipid anemia, one of the diabetic symptoms can;
• 5. in the study to investigate the effect of nephrite jade on the lowering of the blood pressure of spontaneously hy perten rats using jade embeddings  significant hypotensive effect compared to the control group was shown; it was confirmed that the systoli lower blood pressure by about 16 mm Hg.

In particular, as shown in Table 2 of the example, It was confirmed that the coating material of the present genden invention the coated article a ausge distinguished energy-saving effect.

Claims (4)

1. An energy-saving coating material through Mix 15 to 25 parts by weight of Nephritjade powder with a particle size of 150 to 300 sieve size with 75 to 85 parts by weight of a conventional chen, liquid Epoxidharzanstriches, which is an epoxide Resin, the epoxide groups at both ends of the linear Polyalkoholmoleküles contains, wherein 1 to 5 mol Bisphenol and 2 to 6 moles of epichlorohydrin by ether Bonded and / or phenolic resin, Amine resin is produced. 2. Energy-saving coating material according to claim 1, characterized in that 15 to 25 parts by weight Nephrite jade powder with a particle size of 150 to 300 mesh size with 75 to 85 parts by weight of epoxy resin coating just before applying the Beschich material to be mixed on an object and the coating material by spray coating is applied. 3. One with the energy-saving coating material according to claim 1 coated article. 4. The article of claim 3, wherein the article is made the group selected is the electrical house equipment, electrical goods and transport goods consists.