JPH07173773A - Temperature-sensitive processed fabric - Google Patents

Abstract

PURPOSE:To continuously and stably exhibit a temperature-sensitive effect of a temperature-sensitive processed fabric in a good addition efficiency of temperature-sensitive agent and long durability. CONSTITUTION:The surface of a base fabric is subjected to printing treatment with a mixture of a water-soluble sizing agent for printing such as polyvinyl alcohol(PVA), a temperature-sensitive agent such as vanillyl alcohol and water dissociated in a monomolecular state to provide the temperature-sensitive processed fabric or the surface of a base fabric is subjected to printing treatment with a mixture of a lipophilic sizing agent for printing such as vinyl chloride resin, the temperature-sensitive agent and an activation treated oil activated by contact with a specific inorganic substance at 5-30 atmospheric pressure to provide the temperature-sensitive processed fabric. The temperature- sensitive agent added is preferably dispersed into a sizing agent for printing and applied to only surface of the base fabric to continuously exhibit temperature-sensitive effect in long durability.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a warming-processed cloth obtained by subjecting a cloth used for clothing or the like to a warming processing.

[0002]

2. Description of the Related Art Generally, it is well known that hygienic processing is carried out to impart antiseptic, insect repellent, antibacterial and the like, as in dyeing and waterproofing of textiles.

Regarding the warming processing treatment, the inventor of the present application, in Japanese Patent Application Laid-Open No. 4-185770, impregnates fiber products into a hard protein aqueous solution containing a warming agent which is one of sanitary processing agents, and further tannins. Disclosed is a method for treating textiles, which comprises immersing in a liquid for use to form a coating containing a warming agent on the surface of a single fiber with a uniform thickness.

[0004]

However, the fiber products produced by the above-described warming processing method is an excellent method for treating monofilaments, but even inside the cloth that does not come into contact with the skin, It retains a warming agent. Therefore, as a product expecting only a warming effect, the addition efficiency of the warming agent is poor, and the washing fastness is not sufficiently satisfied.
There was room for improvement in terms of a processed fabric product that can be continuously and stably exhibited.

Therefore, the present invention solves the above-mentioned problems, and makes the warming-processed cloth exhibit a warming effect with good efficiency, durability, and durability. The task is to do.

[0006]

In order to solve the above-mentioned problems, in the present invention, a mixture of a water-soluble printing paste, a warming sensation, and unimolecularized water is added to the surface of a base cloth. It was made into a warm-textured cloth that had been subjected to textile printing.

Alternatively, a mixture of an oil-soluble printing paste, a warming agent, and an activated oil which has been activated by contact with a predetermined inorganic substance at 5 to 30 atmospheres is applied to the surface of the base cloth. It was made into a warm-textured cloth that had been subjected to textile printing.

The details will be described below. The water-soluble printing paste used in the present invention is a printing paste usually blended with a printing paste, and examples thereof include synthetic pastes such as polyvinyl alcohol (PVA), carboxymethyl cellulose, glue, sodium alginate, Examples include locust bean gum and starches.

The warming agent used in the present invention is not particularly limited as long as it is a chemical substance that gives a stimulus substantially similar to the warming sensation received by sensory cells of the skin due to changes in air temperature and water temperature. it can. Specific examples include capsaicin, which is known as a spicy ingredient of plants, as well as vanillyl alcohol and its derivatives.

Next, the monomolecularized treated water used in the present invention is formed by dissociating these hydrogen bonds, whereas ordinary water forms a group called a cluster by hydrogen bonds for 5 or more molecules. The treated water is a small group of about 1 to 3 molecules. Such monomolecularized treated water has a water content of 5 to 3
It is known that it can also be produced by repeatedly contacting with an inorganic substance such as a mineral that elutes 2-3 valent ions under a pressure of about 0 atm, for example, JP-A-3-10.
The method disclosed in Japanese Patent No. 6494 can be adopted.

That is, in the method described in the above publication, 5
It comprises a step of bringing pressurized water of -15 atm into contact with and passing through a mineral inorganic substance such as basalt, andesite, and magnetic steel, and aeration of the pressurized water that has passed through this step. To produce activated mineral water. As such activated mineral water, commercially available water (Enoki Water (EO) manufactured by Shinki Sangyo Co., Ltd.) can be used.

Next, the oil-soluble printing paste in the invention in which the printing treatment is carried out using an oil-soluble printing paste is a printing paste soluble in an organic solvent which is usually used, Thermoplastic resin such as vinyl resin and polyurethane resin, thermosetting resin such as phenol resin and urea resin, or these resins (for example, polyvinyl acetate emulsion)
O / W type or W / O type emulsion pastes, and fibrin derivatives such as methylcellulose.

The activated treated oil used in the above-mentioned invention which has been activated by contact with a predetermined inorganic substance at 5 to 30 atm is the same treatment as the above-mentioned monomolecularized treated water, animal oil, It is obtained by carrying out on oils such as vegetable oils, mineral oils or synthetic oils. Such an activated treated oil is a commercially available treated oil (produced by Shinki Sangyo Co., Ltd .: activated oil).
Can be used.

The blending amount in the case of preparing a mixture for printing treatment composed of the above-mentioned materials is not particularly limited, and the viscosity of the printing paste and the affinity for the warming agent to be used, It may be changed according to the required strength of the warming effect. For example, 10 to 20% by weight of warming agent, 1 to 10% by weight of monomolecular treated water or activated treated oil, water-soluble or oil-soluble printing. A preferable result has been obtained by using 70 to 80% by weight of the paste as a guide.

When a base cloth is subjected to a printing treatment using the above-mentioned mixture, the surface of a cloth or a non-woven cloth woven or knitted with known fiber materials such as cotton, polyester, wool, nylon and the like is subjected to screen printing, paper pattern printing, roller. Printing can be performed by a known method such as printing or automatic screen printing.

[0016]

The warming-processed cloth according to the present invention is coated and fixed on the surface of the base cloth in a state where the warming agent is contained in the water-soluble printing paste or the oil-soluble printing paste. Since the added warming sensation is present only on the surface of the base fabric, the warming effect is efficiently exhibited. In addition, the warming sensitizer is mixed with the water-soluble printing paste together with the monomolecularized treated water, or is mixed with the activated treated oil into the oil-soluble printing paste, so that it is more uniformly dispersed and further dispersed. The textured cloth has improved addition efficiency and can be manufactured economically. In addition, since such a warming-treated cloth causes the warming agent to act on the skin through the printing paste, its effect is mild and stable, which is preferable. Further, since the warming agent is held in the printing paste, the washing fastness is improved, the durability is good, and the warming effect is continuously exerted.

[0017]

【Example】

[Example 1] 70% by weight of polyvinyl alcohol (PVA), a vanillyl alcohol-based warming agent (manufactured by Takasago International Corporation: VA)
NILLLY BUTYL ETHER) 20% by weight,
10% by weight of monomolecularized treated water (manufactured by Shinki Sangyo Co., Ltd .: EO) was mixed all at once to obtain a treated liquid.

The surface of a woven fabric made of polyester fiber was coated with this treatment solution in a polka dot pattern having a diameter of 3 mm by a screen printing method, dried at 150 ° C. for 2 minutes, washed with water and post-treated by soaping.

Example 2 80% by weight of vinyl chloride resin,
Vanillyl alcohol-based warming agent (Takasago International Corporation: VANI
10 wt% of LLYL BUTYL ETHER) and 10 wt% of activated treatment oil (manufactured by Shinki Sangyo Co., Ltd .: activated oil) were mixed all at once to obtain a treatment liquid.

The surface of a woven fabric made of polyester fibers was coated with this treatment solution in a polka dot pattern having a diameter of 3 mm by a screen printing method, dried at 150 ° C. for 2 minutes, washed with water, and post-treated with soaping.

The warm feeling processed cloth of Example 1 or 2 is
The warming effect when applied to the skin was stable, and the warming effect was exerted with good durability and continuously and stably. Also,
When the wash fastness was examined by the JIS dyeing fastness test (wash, 1045), it was found to be sufficiently durable for use.

In addition to the examples described above, screen printing using a pigment in combination may be performed to form a visually appealing warm-feeling processed area with various patterns to make a value-added fabric product. It was

[0023]

As described above, according to the present invention, a warming sensation agent is dispersed in a water-soluble printing paste or an oil-soluble printing paste together with a predetermined additive, and this is applied to the surface of the base fabric. Since it is a coated and fixed processed cloth, the added warming agent is well dispersed in the printing paste, and since it is coated only on the surface of the base cloth, the addition efficiency of the warming agent is good and There is an advantage that it is a warm feeling processed cloth that exerts the feeling effect with good durability and continuously and stably.

Claims (2)

[Claims] 1. A warming-processed cloth obtained by subjecting a surface of a base cloth to a printing treatment with a mixture of a water-soluble printing paste, a warming agent, and monomolecularized water. 2. An oil-soluble printing paste, a warming agent, and
A warming-processed cloth obtained by subjecting a surface of a base cloth to a printing treatment with a mixture of an activated oil which has been activated by contact with a predetermined inorganic substance at 30 atm.