JP3067700B2 - Dry cleaning liquid with magnesium chloride added and dry cleaning method using this dry cleaning liquid - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dry cleaning liquid containing magnesium chloride and a dry cleaning method using the dry cleaning liquid.

[0002]

2. Description of the Related Art Conventionally, there are the following prior art documents as cleaning liquids or cleaning agents utilizing the sterilizing power of magnesium. (1) There is a detergent composition for clothing disclosed in JP-A-7-292389. The present invention comprises a predetermined amount of a surfactant and a water-soluble magnesium salt, and is characterized in that the effect of preventing dye elimination, color transfer, iron adsorption and the like can be achieved.
(2) There is a solid detergent disclosed in JP-A-5-65499. The present invention
0.02 to 5.
It is a composition containing 0% by weight, and can be continuously used without causing swelling, melting and cracking, and has a refreshing finish feeling and a good detergency. (3) There is a solid soap composition disclosed in Japanese Patent Application Laid-Open No. 5-271698. The present invention has substantially the same configuration and effect as the above (2). (4) There is a cleaning method described in JP-A-5-271688. The present invention has a configuration in which a radium body obtained by solidifying radium stone powder is put into a washing tub together with laundry and washed with the radium body. It is characterized by avoiding damage to the device. (5) Tokuhei 7-157
There is a dry cleaning liquid purification device of No. The invention
(Patent Invention) is a configuration for purifying the dry cleaning liquid and improving hygiene through the supply and aeration of ozone generated by the ozone generator in the dry cleaning liquid. It is characterized in that the purified dry cleaning liquid is effectively used through cleaning.

[0003]

The above-mentioned inventions (1) to (4) use only one aspect of magnesium. That is, the invention of (1) has the effect of preventing re-contamination and iron adsorption as described in detail in [0007], and the invention of (2) has the effect of spreading and melting soap as described in detail in [0013]. This is an effect of preventing collapse and cracking, etc., and the invention of (3) has the same object as in the above (2), and is limited to one-sided use as described above. The invention of (4) has a configuration in which solid radium stone powder is mixed into the dry cleaning liquid, and has a similarity of mixing a solid substance, but is different from the present invention in material, purpose and effect. The invention of (5) is a patent proposed by one of the present applicants. However, the present invention is a combination of ozone and aeration, requires a complicated structure, requires special knowledge and care in handling ozone, is extremely specialized, and may narrow the range of use. Issues.

[0004]

According to the first aspect of the present invention, a salt is prepared.
The aim is to provide an effective use of the germicidal and decomposing effects of magnesium iodide, and to provide a dry-cleaning liquid with excellent washing.

[0005] This is a dry cleaning liquid to which magnesium chloride is added, wherein magnesium chloride is added to the dry cleaning liquid in an amount of 2 to 5% by weight.

[0006] The present invention according to claim 2 provides magnesium chloride.
The present invention intends to provide a dry cleaning liquid which is excellent in washing and has an aroma by adding a deodorizing effect of a deodorant to the sterilizing and decomposing effects of the system.

A dry cleaning liquid containing magnesium chloride , wherein a deodorant is added to and mixed with magnesium chloride .

[0008] The present invention of claim 3 aims to provide a dry cleaning method capable of imparting a clean feeling and a dry feeling to a laundry finished product.

In a dry cleaning method using a dry cleaning machine that includes a washing tub, a cooling device, a filter, and a base tank connected through a pipe, and circulates a dry cleaning liquid for the base tank, Dry cleaning liquid with salt
It was added magnesium reduction, a dry cleaning method using a dry cleaning solution of the magnesium chloride added.

[0010] The invention of claim 4 aims to provide a more efficient dry cleaning method.

The dry cleaning liquid is 200 to 250 liters, and 200 to 250 liters of the dry cleaning liquid is
It is a dry cleaning method using a dry cleaning liquid magnesium chloride added as claimed in claim 3, characterized in that the magnesium chloride 500~1,000g added.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the dry cleaning method will be described. The dry cleaning liquid in the base tank contains magnesium chloride having a particle size. The amount of addition is set to 500 g of magnesium chloride obtained by adding a vegetable detergent to 200 liters of the cleaning solvent. The dry cleaning liquid (hereinafter referred to as “magnebio”) generated by adding the magnesium chloride containing the vegetable detergent is supplied to a cooling device by using a pipe, a pump, a filter, and the like, and the above-described magnetism is removed. Cools the bio and prevents vaporization. This clarified and moderately maintained mug
Supplies Nebaio the washing tub, which is maintained in the appropriate temperature Ma
Wash the laundry in the washing tub using Gunnebio . During the washing, the strong oxidizing power of magnetic bio acts sterilization, deodorization, bleaching action, for example, secretions from the human body to be attached to the laundry, perspiration, urea decomposes peeling and other contamination. On the other hand, by utilizing the strong oxidizing power of this magnetic bio, decomposing the harmful chemicals, and Magne
Aggregates insoluble suspended matter such as chlorine compounds, iron, oils and fats in bio- solvents, and makes the filter easy to capture and remove. Magneva for washing tub and base tank
Since Io is always kept beautiful, the adverse effects of reverse pollution can be further enhanced.

Meanwhile, the base tank Magne Bio in <br/> Oite also, by the strong oxidizing power of the Magne bio acts sterilization, deodorization, bleaching action, to decompose hazardous chemical substances, and magnetic Aggregates insoluble suspended matter such as chlorine compounds, iron, oils and fats in bio- solvents, and makes the filter easy to capture and remove. Also a magnetic bio of the base tank, from being always beautifully maintained, can be further harmful effects back contamination.

[0014]

FIG. 1 shows a basic configuration of a dry cleaning machine used in a dry cleaning method. The dry cleaning machine 1 includes a washing tub 3, a cooling device 4, It is composed of filters 5, 5 and a base tank 6. Mug of base tank 6
Nebio 7 is supplied to washing tub 3 using pump 8.
In this supply process, the magnebio 7
To prevent vaporization. The clarified magnebio 7 maintained at an appropriate temperature is supplied to the washing tub 3, and the laundry W in the washing tub 3 is washed using the magnebio 7 maintained at the appropriate temperature.

[0015] Incidentally, the dry cleaning fluid 71 200-250 liter in the base tank 6, magnesium chloride 72 50
By adding 0～1,000G, to generate the magnetic bio 7. The magnesium chloride 72 is desirably a solid, and preferably a square, cubic, spherical or the like having a particle size of 10 mm. Thus, particle size 10mm square, cube, sphere, etc. chloride
By using magnesium 72, the magnesium chloride
The purpose of the present invention is to maintain the effect of the metal 72 and to secure an optimal amount of the dry cleaning liquid 71.

As described above, the clarified magnebio 7 maintained at an appropriate temperature is supplied to the washing tub 3 and the laundry W in the washing tub 3 is utilized by using the magnebio 7 maintained at the appropriate temperature. To wash. When you describe the situation of this laundry, Ma
Since the sterilizing, deodorizing, and bleaching effects are exerted on the laundry W by the strong oxidizing power of the Gnebio 7, the secretions, sweat, urea, and other contaminants from the human body that adhere to the laundry W are reliably removed. It decomposes, the clean washing of the laundry W is secured, and the antibacterial effect can be expected. Also this mug
The strong oxidizing power of Nebio 7
To decompose harmful chemical substances contained therein, and to coagulate insoluble suspended matters such as chlorine compounds, iron components, oils and fats cosmetics, and to make the filter 5 easily trapped and removed. Further, since the magnebio 7 in the washing tub W and the base tank 6 is always kept beautiful, the adverse effect of reverse contamination can be further improved.

Next, a conventional petroleum-based cleaning solvent,
A comparative example of use with MagneBio 7 is shown in the following table, which has advantages such as low values of flash point and aniline point, safety, and prevention of static electricity. In addition, the soap concentration and the rinse concentration are low, and no extra soap concentration and rinse concentration adhere to the finished laundry W, and there is a feeling of cleanliness.
The finish is gentle and crisp. Further, it is useful for preventing the finished laundry W from being sticky, improving the resistance to dirt, and ensuring beautiful colors.

[0018]

[Table 1]

Next, Magneba to be added to the base tank 6
Preferred amounts of Io 7 are shown in Table 2. With this added amount, under normal conditions, the magnebio 7 can be used continuously for about 15 to 25 days, and is characterized by effective use of resources, cost reduction, pollution prevention, and the like.

[0020]

[Table 2]

[0021]

According to the first aspect of the present invention, salt is added to the dry cleaning liquid.
Salt composed by adding and mixing 2-5% by weight of magnesium oxide
This is a dry cleaning liquid containing magnesium oxide. Therefore, it is a dry cleaning solution that is excellent in rinsing by effectively utilizing the bactericidal and decomposing effects of magnesium chloride .

A second aspect of the present invention is a dry cleaning liquid containing magnesium chloride , wherein a deodorant is added to and mixed with magnesium chloride . Therefore, magnesium chloride
By adding a deodorizing effect by the fungicidal and decomposition and deodorant arm, a dry cleaning solution having a nice washes up and odoriferous.

A third aspect of the present invention is a dry cleaning method for circulating magnesium chloride in a washing tub, a cooling device, a filter, and a base tank. Therefore, there are advantages that the values of the flash point and the aniline point are low, there is safety, and it is useful for preventing static electricity. In addition, the soap concentration and the rinse concentration are low, and no extra soap concentration and rinse concentration are attached to the finished laundry, so that the finished product has a clean feeling, and is gentle and crisp. In addition, it has features that are useful for preventing the finished laundry from being sticky, improving the resistance to dirt, and ensuring beautiful colors.

Preferably , the dry cleaning liquid is 200
And 250 liters, in dry cleaning solution of this 200 to 250 liters, to magnesium chloride 500~1,000g added chloride
This is a dry cleaning method using a dry cleaning liquid containing magnesium . Therefore, there is a feature that an efficient lye cleaning method can be provided, and a dry cleaning method that can obtain excellent finished laundry (product) can be provided.

[Brief description of the drawings]

FIG. 1 is a schematic diagram illustrating an example of a dry cleaning machine.

FIG. 2 is a schematic diagram illustrating the state of dry cleaning and magnesium chloride added to a base tank.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Dry cleaning machine 2 Piping 3 Washing tub 4 Cooling device 5 Filter 6 Base tank 7 Magnebio 71 Dry cleaning liquid 72 Magnesium chloride 8 Pump W Laundry

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification code FI C11D 7/50 C11D 7/50 17/08 17/08 D06L 1/04 D06L 1/04 D06M 11/83 D06M 11/00 A ( 56) References JP-A-7-292389 (JP, A) JP-A-5-65499 (JP, A) JP-B-51-15051 (JP, B1) (58) Fields investigated (Int. Cl. ⁷ , (DB name) C11D 7/02-7/50 C11D 3/04-3/43 C11D 17/08 D06L 1/04 C11D 9/06-9/10

Claims (4)

(57) [Claims] 1. A dry cleaning liquid containing magnesium chloride.
Configuration of chloride magnesium added and mixed 2-5% free by weight
Dry cleaning fluid additive-free. 2. The magnesium chloride according to claim 1, wherein a deodorant is added to and mixed with the magnesium chloride.
Dry cleaning liquid with addition of calcium . 3. A washing tub, a cooling device, a filter, and a base tank connected to each other via a pipe,
In a dry cleaning method using a dry cleaning machine that circulates a dry cleaning liquid for the base tank,
Dry cleaning method by adding magnesium chloride, utilizes dry cleaning solution of the magnesium chloride added. 4. The dry cleaning liquid of 200 to 250.
And l, dry cleaning fluid of from 200 to 250 liters, dry cleaning method using a dry cleaning liquid magnesium chloride added as claimed in claim 3, characterized in that magnesium chloride is added 500～1,000G.