JPH111428A - Warmth-giving cataplasm sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a warmth-giving cataplasm sheet capable of warming fingertips and fingernails of feet, helping prevent frostbite by stimulating fingertips and fingernails of feet to improve blood circulation through winding its long pieces around fingertips and fingernails of feet, and enabling comfortablely taking a rest and sleeping by improving blood circulation after winding its long pieces around fingernails of feet during sleeping, as a result of appropriate warmth-giving effects of capsicum extract without cutaneous irritation, such as rash or pain. SOLUTION: This warmth-giving cataplasm sheet comprises a support 1a and a cataplasm layer 1b, wherein, the cataplasm sheet 1b contains 0.05-0.3 wt.% capsicum extract, based on the total weight of the sheet, and the capsicum extract contains 0.3-1.8 wt.% capsicin, and the total content of capsicin and dihydrocapsicin is 0.3-2.5 wt.%.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to the field of the present invention, particularly in the winter, when an outdoor worker works outdoors, or when a fisherman works at sea, even when wearing gloves or socks, even when wearing gloves or socks. May be paralyzed by the cold,
In such a case, the puppet sheet is cut into a long and thin shape, wrapped around a fingertip or a toe, stimulates the fingertip or a toe, and promotes blood circulation to make it warmer or help prevent `` money burns '' or work smoothly. The present invention relates to a warm sensation puppet sheet that can be used or wraps a pup sheet around a toe of a foot at bedtime to stimulate the toe portion, thereby promoting blood circulation to warm and comfortably sleep.

[0002]

2. Description of the Related Art Heretofore, as a puppet sheet exhibiting a warm sensation effect, a pulp base material mixed with a warm stimulant is known. The pulp base material is generally a water-soluble polymer compound such as gelatin, polyvinyl alcohol, sodium carboxymethylcellulose, sodium polyacrylate, an inorganic powder such as kaolin, bentonite, zinc oxide, titanium oxide, glycerin, sorbite, propylene glycol. And the like are mainly composed of a humectant and water, and are not themselves irritating to the skin.

As the warming stimulant, pepper powder,
A skin irritant such as tow glass extract or nonylate vanillylamide can be mentioned. By blending this skin irritant with a cataplasm and applying it to the skin, a warm feeling can be given to the skin.

[0004]

However, when a warming stimulant is added as an active ingredient to a pulp base material, if a warming stimulant is added to such an extent that a warm sensation can be felt, rash, pain, etc. On the other hand, there is a problem that a required warm feeling stimulating effect cannot be obtained with a compounding amount that does not cause irritation to the skin.

[0005] In view of the above technical problems, the present inventors have found that, in a warm-up type pup sheet containing a tow glass extract as a warming stimulant, the skin irritancy is reduced, while an excellent warming effect is obtained. As a result of earnestly examining the resulting warm sensation Pap sheet, in the Pup layer composed of the Pap base material and the pepper extract, this Pup layer contains a specific amount of the pepper extract in the entire Pup layer,
It has been found that when a specific amount of capsaicin is contained in this pepper extract, an excellent warming effect can be obtained and skin irritation can be alleviated.

In other words, according to the present invention, the pepper layer in the warming puppy sheet contains 0.05 to 0.25% by weight of the whole pepper layer extract, and the capsicin extract contains capsaicin. Is 0.
It has been found that when contained in an amount of 3 to 3% by weight, the pepper extract, which is a warming stimulant, does not give skin irritation such as rash or pain, and a required warming stimulating effect can be obtained.

In addition, the present inventors have proposed a warming type pupil sheet containing a tow glass extract as a warming stimulant, in which the skin irritancy is reduced and an excellent warming effect is obtained. As a result of diligent examination of the sheet, in the pup layer composed of the pup base material and the pepper extract, the pup layer contains a specific amount of the pepper extract in the entire pup layer, and in this pepper extract, the capsaicin contains It has been found that when the content and the mixture of capsaicin and dihydrocapsaicin are contained in specific amounts, an excellent warming effect can be obtained and skin irritation can be alleviated.

[0008] That is, the present inventors have proposed a warming type pulp sheet containing a tow glass extract as a warming stimulant, in which the skin irritancy is reduced and an excellent warming effect is obtained. As a result of intensive studies on the sheet, it was found that, in the pup layer composed of the pup base material and the pepper extract, the pup layer contained 0.05 to 0.3% by weight of the whole pup layer. The extract has a capsaicin content of 0.25 to 1.8% by weight, and a mixture of capsaicin and dihydrocapsaicin 0.3 to 2.5% by weight. When the extract contains 20 to 70% by weight and the soft liquorice extract contains 30 to 80% by weight, an excellent warming effect can be obtained and skin irritation can be alleviated. It is possible to obtain a finding that.

According to the present invention, the pepper extract does not cause skin irritation such as rash or pain, and the desired warm feeling stimulating effect can be obtained.
Especially, in winter, when outdoor workers work outdoors, or when fishermen work at sea, even when wearing gloves or socks, fingertips and toes may be paralyzed by cold cold toes. However, in such a case, the puppet sheet is cut into a long and narrow shape and wrapped around the toes of the fingers or toes to stimulate the toes of the fingers or toes, thereby promoting blood circulation, making it warmer or helping to prevent `` moyamoya '' or work. The purpose of the present invention is to provide a sensational puppet sheet that can smoothly perform a stomach or stimulates the toe portion by wrapping a pup sheet around a toe at the time of going to bed, thereby promoting warm blood circulation and comfortably sleeping. And

[0010]

According to the present invention, there is provided a warming sensation puppet sheet comprising a support and a pulp layer, wherein the pepper layer extract is provided with a capsicum extract. 0.05 to the whole layer
0.25% by weight, and the capsicum extract contains 0.3 to 3% by weight of capsaicin.

Hereinafter, the present invention will be described in more detail. The warm feeling pup sheet according to the present invention comprises a support and a pup layer.

The support used in the present invention is not particularly limited as long as it is for supporting the pulp layer and is in the form of a foamed or non-foamed film or sheet. Either a film or sheet having a single layer or a film or sheet having a plurality of layers can be used. Specifically, for example, a film or sheet made of a synthetic resin, a fabric such as a nonwoven fabric, a woven fabric, a felt, or a knitted fabric formed of a natural fiber, a semi-synthetic fiber, or a synthetic fiber, or a natural fiber, a semi-synthetic fiber, or a synthetic fiber A nonwoven fabric comprising at least two types of blended materials selected from
Cloth such as woven fabric, felt, and knitted fabric can be used.

Specific examples of the synthetic resin include polyethylene, polypropylene, polyamide, polyester, polyvinyl chloride, polyvinylidene chloride, polyurethane, polystyrene, saponified ethylene-vinyl acetate copolymer and ethylene-vinyl acetate copolymer. A polymer material such as a polymer is given as an example.

The support preferably has extensibility or flexibility in order to increase conformability to the body surface, and has stretchability in order to increase followability to body surface fluctuations. Is preferred. In addition, the support is desirably porous in order to improve the holding property of the pulp layer, and it is particularly preferable to use a cloth such as a nonwoven fabric, a woven fabric, or a knitted fabric.

The pulp layer laminated on the support is a layer comprising a pulp base material and a warming cataplasm composition containing a pepper extract as essential components.

It does not matter whether the pulp layer used in the present invention itself has skin stickiness or not. It is a conventionally used mud-like or porridge external preparation, and is used for a support. Any material may be used as long as it is thickened and applied to the skin to exert effects such as warmth, anti-inflammatory and analgesic effects, and to absorb secretions.

The pulp base material is not particularly limited, and may be a paste-form plaster conventionally used. Specifically, for example, a pulp solution or a pulp paste may be used. Plaster consisting of It is desirable that this paste-like plaster softens at body temperature when used and has an appropriate cohesive property that does not remain on the skin.

Specifically, for example, the water-containing components include polyacrylic acid, polyacrylate, carboxymethylcellulose (CMC), hydroxypropylcellulose, gelatin, polyvinyl alcohol, polyvinylpyrrolidone, polyvinylpyrrolidone and vinyl acetate. One or more of polymers, sodium alginate, pectin, polyethylene oxide, methyl vinyl ether / maleic anhydride copolymer, carboxymethyl starch and the like can be mentioned. If the mixing ratio is less than 0.5% by weight, the required viscosity cannot be obtained as a paste-like paste, while 20% by weight If it exceeds, the viscosity becomes too high and the workability and handleability decrease. Les There are, undesirable in any case.

The pulp substrate has flexibility, adhesiveness, etc.
In order to obtain desired physical properties, if necessary, a polymer substance such as polybutene, latex, vinyl acetate emulsion, and acrylic resin emulsion, a cross-linking agent or a humectant is contained. It is sufficient that the viscosity of the paste-like paste is in a suitable range, and generally, it is in the range of 0.5 to 20% by weight.

Specific examples of the crosslinking agent include organic compounds such as kaolin, bentonite, montmorillonite, titanium oxide, zinc oxide, polyvalent metal salts, aluminum hydroxide, silicic anhydride (Erosil R), and dialdehyde starch. One or more types such as a cross-linking agent may be used.

Further, specific examples of the humectant include one or more of propylene glycol, glycerin, sorbitol, polyethylene glycol, sodium pyrrolidonecarboxylate, sodium lactate, and the like.

The cataplasm is not particularly limited, and may be a single or a mixture of common ones such as simple water, hot spring water, sodium chloride solution, glycerin, peppermint oil and the like. Kind, lanolin,
Liquid paraffin, vegetable oil, lard, beef tallow, higher alcohol, higher fatty acetic acid, liquid fatty acid esters, and the like can also be used. These liquids dissolve various qualities, and further, a surfactant as a dispersion stabilizer. And the like. The mixing ratio of the pulp solution may be within a range in which the viscosity of the paste-like paste is suitable.
It is in the range of 15 to 75% by weight.

In the present invention, examples of the pulp layer laminated on the support include a layer composed of a pulp base material and a warming cataplasm composition containing a pepper extract as an essential component. The extract contains 0.05 to 0.25% by weight, preferably 0.1 to 0.2% by weight of the whole pulp layer, and the capsicin extract has a capsaicin content of 0%. .3
-3% by weight, preferably 0.5-2.5% by weight.

In the present invention, as described above, the pepper extract is contained in the pulp layer. As the pepper extract, the capsaicin content in the pepper extract is 0.3 to 3% by weight. There is no particular limitation as long as it is contained in the range of, and examples of commercial products of this pepper extract include pepper extract as a food additive.

As described above, by specifying the content of the pepper extract in the pulp layer and by specifying the content of capsaicin in the pepper extract, the pepper extract gives skin irritation such as rash and pain. As a result, the required warmth stimulating effect can be obtained,
Especially, in winter, when outdoor workers work outdoors, or when fishermen work at sea, even when wearing gloves or socks, fingertips and toes may be paralyzed by cold cold toes. However, in such a case, the puppet sheet is cut into a long and narrow shape and wrapped around the toes of the fingers or toes to stimulate the toes of the fingers or toes, thereby promoting blood circulation, making the skin warmer, helping to prevent `` moyamoya '', and work. Can be performed smoothly, or by wrapping a pup sheet around the toes of the feet at bedtime, the toes can be stimulated, and the blood circulation can be warmed and comfortable to sleep.

Further, in order to achieve the above object, in the warm sensation puppet sheet according to the present invention, in a warm sensation puppet sheet comprising a support and a pup layer, the pup layer is provided with a pepper extract as a whole. Is contained in the range of 0.05 to 0.3% by weight, preferably 0.1 to 0.25% by weight. In this pepper extract, the content of capsaicin is 0.25 to 1.8. % By weight, preferably in the range of 0.3-1.75% by weight, wherein the mixture of capsaicin and dihydrocapsaicin is 0.3-2.
It is contained in a range of 5% by weight, preferably in a range of 0.35 to 2% by weight, and this pepper extract is in a range of 20 to 70% by weight, preferably 30 to 60% by weight of a soft pepper extract.
The weight percent range and the soft liquorice extract range from 30 to 80 weight percent, preferably from 40 to 70 weight percent, are most beneficial for the reasons described below.

That is, when a soft liquorice extract is contained in the pulp layer in addition to the capsicum extract, the soft liquorice extract exerts an anti-inflammatory and analgesic effect, so that skin irritation is further reduced and the feeling of use is remarkably improved. You do it.

It is preferable that the pulp layer contains a drug in the range of 0.1 to 15% by weight of the whole pulp layer, because a required pharmacological effect can be obtained in addition to a warming effect. And the content of the drug is 0.1% of the whole Pap layer.
If the content is less than 1% by weight, the required pharmacological effect may not be obtained. On the other hand, if the drug content exceeds 15% by weight of the whole pulp layer, the pharmacological effect is limited and extremely uneconomical. In any case, it is not desirable. Therefore, from these viewpoints, the drug is contained in the pulp layer in the range of 0.5 to 10% by weight, particularly in the range of 0.75 to 7.5% by weight of the entire pulp layer. It is desirable to do.

The drug is not particularly limited as long as it is conventionally compounded in the pulp layer and exhibits a pharmacological effect. Specifically, for example, funnel extract, camphor, peppermint oil, eucalyptus oil, Vitamin E, menthol, methyl salicylate, glycol salicylate, or ketoprofen, indomethacin, ibuprofen,
At least one selected from non-steroidal anti-inflammatory analgesics such as flurbiprofen or diclofenac sodium
Seeds.

In the warming puppet sheet according to the present invention, the plaster of the pulp layer is extended and filled in the support.
Loading of the Pap layer is desirably in the range of 100 to 3000 g / m ^2, its loading, 100 g / m ²
If it is less than 1, it is difficult to obtain a pup layer having a uniform thickness, and it is difficult to obtain the required warming effect and pupping effect.
If it exceeds g / m ² , not only does it have no meaning, but it also becomes too thick, lacks flexibility, produces a feeling of tension or discomfort, deteriorates usability, and is uneconomical. from the viewpoint, preferably in the range of 300~2500g / m ^2, more preferably desirably in the range of 500 to 2000 g / m ^2. Incidentally, the exposed surface of the pulp layer is further covered with a protective film.

[0031]

BEST MODE FOR CARRYING OUT THE INVENTION A warm feeling puppet sheet according to an embodiment of the present invention will be specifically described below with reference to the drawings.

FIG. 1 is a perspective view of a hot sensation puppet sheet 1 according to an embodiment of the present invention, which comprises a support 1a and a pup layer 1b.ト 0.3% by weight, and this capsicum extract contains 0.3-2.5% by weight of capsaicin.

This warm puppet sheet 1 is formed in a rectangular shape measuring 15.3 cm in length and 9.8 cm in width, and the support 1a is made of a rayon / polyester mixed nonwoven fabric having a rayon fiber content of 60% by weight. (Thickness 140
μm).

As the base material for the cataplasm, 3.5 parts by weight of gelatin, 4.5 parts by weight of sodium polyacrylate, 17.5 parts by weight of glycerin, 8.5 parts by weight of kaolin, 0.06 parts by weight of sodium edetate, sorbitol A plaster composed of 10.2 parts by weight (content 70% by weight) and 55.74 parts by weight of water was used.

Example 1 Pepper extract was added to 100 parts by weight of the pulp base material.
(Ethyl alcohol solution having a solid content of 68% by weight; the content of capsaicin in this pepper extract is 1.5% by weight); 0.1 part by weight; Is formed in a layered manner on one side of the substrate so as to be 1250 g / m ² .

Example 2 The procedure of Example 1 was repeated, except that the amount of the pepper extract was changed to 0.15 parts by weight instead of the amount of the pepper extract to 0.1 parts by weight. Was.

Example 3 A mixture prepared in the same manner as in Example 1 except that the amount of the pepper extract was changed to 0.25 parts by weight instead of the amount of the pepper extract to 0.1 parts by weight in Example 1 was used. Was.

Example 4 Pepper extract based on 100 parts by weight of the pulp base material
(68% by weight solid content in ethyl alcohol solution) 40% by weight
0.45 parts by weight of a mixed extract consisting of liquorice and licorice extract (solids content 68% by weight in ethyl alcohol solution) 60% by weight
(In this mixed extract, the content of capsaicin is 0.1%.
68% by weight, containing 1.05% by weight of a mixture of capsaicin and dihydrocapsaicin), and after thoroughly mixing, 1250 g of the mixture was added to one surface of the support 1a.
/ M ^2, and are formed in a layered manner so as to be / m ² .

Comparative Example 1 A mixture prepared in the same manner as in Example 1 except that the amount of the pepper extract was changed to 0.025 parts by weight instead of the amount of the pepper extract to 0.1 parts by weight in Example 1 was used. Was.

Comparative Example 2 The same procedure as in Example 1 was repeated except that the amount of the pepper extract was changed to 0.45 parts by weight instead of the amount of the pepper extract of 0.1 parts by weight. Was.

Next, the following tests were conducted using the warm puppet sheets of the above Examples and Comparative Examples.

30 healthy female panelists (age 35-40)
Age) is divided into 6 groups of 5 persons, and the upper arms of each group of 5 persons are placed on the upper arm of each of the groups of Example 1, Example 2, Example 3, Example 4, Comparative Example 1 and Comparative Example. The heat-sensitive pup sheet 1 of Example No. 2 was stuck thereon, and the changes over time in the skin irritation and the heat-stimulation effect after 1 hour and 10 hours were examined.

Skin irritation test In Examples 1 and 2 and Example 4, the respective hot sensation puppet sheets 1 were stuck, and after 1 hour and 10 hours, the skin irritation was not sensed by all five persons. When he made a statement and peeled each warming puppet sheet 1 and observed it with the naked eye, no abnormality such as erythema was observed.

Further, in the case of Example 3, each heat-sensitive puppet sheet 1 was stuck, and 1 hour and 10 hours after that,
Although five persons said that they did not perceive skin irritation, each of the warm feeling pup sheets 1 was peeled off and observed with the naked eye. One of the five persons showed slight erythema on the skin.

On the other hand, in the case of Comparative Example 1, each of the warming pup sheets 1 was stuck, and after 1 hour and 10 hours, none of the five persons said that they sensed skin irritation. When 1 was peeled off and observed with the naked eye,
No abnormalities such as erythema were observed.

In the case of Comparative Example 2, each heat-sensitive puppet sheet 1 was stuck, and 1 hour and 10 hours after that,
All five felt that they felt skin irritation, peeled off each warm feeling pup sheet 1 and observed it with the naked eye.
Humans are found to have apparent erythema on their skin,
Erythema and swelling of the skin were observed in the remaining one of the five patients.

Warmth Stimulation Test The warmth stimulus effect was investigated during the skin irritation test.

As a result, in Examples 1 and 2, each warm feeling pup sheet 1 was stuck, 10 minutes later, all five felt warm feeling, and thereafter the warm feeling gradually increased over 80 minutes. After a comfortable warm feeling state lasts for about 120 minutes,
Further, it was recognized that the warm feeling gradually decreased over a period of 90 minutes, and the state was almost the same as 10 minutes after each warm feeling pup sheet 1 was attached.

In the case of the third embodiment, each of the warming pup sheets 1 was stuck, and five minutes later, all five felt warmth.
Over the next 90 minutes, the sense of warming gradually rises to a state where the feeling of warmth is felt very slightly intense.
For about a minute, the warm feeling gradually decreases to a comfortable warm feeling state, and after this comfortable warm feeling state continues for about 130 minutes, the warm feeling further gradually decreases for 90 minutes,
It was recognized that the state was almost the same as 5 minutes after each heat-sensitive pup sheet 1 was stuck.

In the case of Example 4, the warm feeling pup sheets 1 were stuck, and ten minutes later, all five felt warm feeling, and thereafter the warm feeling gradually increased over 80 minutes, resulting in a comfortable feeling. It is recognized that after the warm sensation state continues for about 150 minutes, the warm sensation gradually decreases over a period of 120 minutes, and becomes almost the same state as 10 minutes after each heat sensation pup sheet 1 is attached. Was.

On the other hand, in the case of Comparative Example 1, each warm feeling pup sheet 1 was stuck, and 10 minutes later, all of the five felt a slight warm feeling, and thereafter the warm feeling gradually increased for 40 minutes. It was recognized that the warmth was weak and the required warmth stimulating effect could not be obtained.

In the case of Comparative Example 2, each warm feeling pup sheet 1 was stuck, and five minutes later, all five felt warm feeling.
Over the next 60 minutes, the warm feeling gradually rises to a state where the warm feeling can be strongly felt. After that, over about 20 minutes, the warm feeling further rises to an extremely strong warm feeling state. After about 40 minutes, the warm sensation gradually decreases over a period of 60 minutes to a comfortable state of warmth. After this comfortable state of warming lasts for about 40 minutes, the warmth further increases for 90 minutes. , And it was recognized that the state was almost the same as that after 5 minutes after attaching each warm feeling pup sheet 1.

From the above results, those of Examples 1 to 4
There is no or little skin irritation, and an excellent warm feeling stimulating effect is obtained, so that it is recognized that the safety is extremely high, while that of Comparative Example 1 has a required warm feeling stimulating effect. Since it cannot be obtained, the object of the present invention cannot be achieved. In addition, in the case of Comparative Example 2, since the skin irritation is strong and the warming stimulating effect can be extremely strong, there is a problem in terms of safety. It is recognized that there is.

[0054]

According to the present invention, there is provided a warming puppet sheet comprising a support and a pupping layer, wherein the pepper layer extract contains 0.05 to 0.3% by weight of the entire pupping layer. The capsicin extract has a capsaicin content of 0.3 to 2.
It is contained at 5% by weight.

According to the present invention, the pepper extract does not give skin irritation such as rash or pain, and a desired warm feeling stimulating effect can be obtained.
Especially, in winter, when outdoor workers work outdoors, or when fishermen work at sea, even when wearing gloves or socks, fingertips and toes may be paralyzed by cold cold toes. However, in such a case, the puppet sheet is cut into a long and narrow shape and wrapped around the toes of the fingers or toes to stimulate the toes of the fingers or toes, thereby promoting blood circulation, making it warmer or helping to prevent `` moyamoya '' or work. Or by wrapping a pup sheet around the toes of the feet at bedtime to stimulate the toes, and to promote blood circulation to warm and comfortably sleep.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a puppet sheet according to one embodiment of the present invention.

[Explanation of symbols]

 1 Pup sheet 1a Support 1b Pup layer

Claims (3)

[Claims] 1. A hot sensation pulp sheet comprising a support and a pulp layer, wherein the pulp layer contains 0.05 to 0.25% by weight of the entire pulp layer. Is a warm feeling pup sheet characterized in that the content of capsaicin is 0.3 to 3% by weight. 2. A hot sensation puppet sheet comprising a support and a pulp layer, wherein the pulp layer contains 0.05 to 0.3% by weight of the whole pulp layer. Means that the content of capsaicin is 0.25 to 1.8% by weight, and the mixture of capsaicin and dihydrocapsaicin is 0.3 to 2.5% by weight.
This capsicum extract contains 20 to 70% by weight of a soft pepper extract and 30 to 8 soft liquorice extract.
A warm feeling pup sheet comprising 0% by weight. 3. The filling amount of the pulp layer is 100 to 3000 g.
3 / m ² .