KR20190070654A - A method for manufacturing a sanitary sheet containing herbal medicine powder and a sanitary sheet containing the herbal medicine powder prepared therefrom - Google Patents
A method for manufacturing a sanitary sheet containing herbal medicine powder and a sanitary sheet containing the herbal medicine powder prepared therefrom Download PDFInfo
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
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- A61F13/00—Bandages or dressings; Absorbent pads
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F2013/51002—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers with special fibres
- A61F2013/51038—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers with special fibres being a mixture of fibres
- A61F2013/51047—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers with special fibres being a mixture of fibres with antibacterial agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F2013/5109—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers with odour control
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- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
- A61F2013/8435—Additives, e.g. for odour, disinfectant or pH control with odour control with plant derivatives
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Abstract
Description
본 발명은 한약재 분말을 함유하는 위생 시트의 제조방법 및 그로부터 제조된 한약재 분말을 함유하는 위생 시트에 관한 것으로서, 보다 상세하게는 한약재 분말을 그라비아 코팅을 통해 기재에 도포함으로써 상기 한약재 분말이 균일하게 분포하여 외관상의 오염문제를 해결하고, 한약재 분말을 함유하여 소취능과 항균능이 우수한 위생 시트의 제조방법 및 그로부터 제조된 위생 시트에 관한 것이다. The present invention relates to a method for producing a sanitary sheet containing a medicinal herb powder and a sanitary sheet containing the medicinal herb powder prepared therefrom. More particularly, the present invention relates to a method for producing a medicinal herb, And a sanitary sheet produced by the method. The present invention also relates to a method for producing a sanitary sheet excellent in deodorizing ability and antibacterial activity by containing a medicinal herb powder and a sanitary sheet produced therefrom.
쑥, 당귀, 녹차, 인삼, 황백, 어성초, 천궁, 박하, 향부자 등의 한약재들은 잎과 줄기의 기공을 통해 인체 분비물에서 발생하는 냄새를 소취 및 방취 할 수 있고, 항균작용으로 아토피를 개선하고 피부질환을 예방하는데 효과적이다.Herbal medicines such as mugwort, angelica, green tea, ginseng, papaya, herbaceae, astragalus, mint, and herbal medicine can deodorize and deodorize the odor generated from human body secretion through the pores of leaves and stems, It is effective in preventing diseases.
이러한 한약재의 효능을 이용하기 위한 한방 위생제품들이 다양하게 출시되고 있고, 대부분의 제품이 한약재 추출물을 도포하거나 한약재 분말을 산포하는(scattering) 방식으로 한약재를 적용한다.Herbal medicines are widely available to utilize the efficacy of herbal medicines, and most herbal medicines are applied by scattering herbal medicine powder or scattering herbal medicinal powders.
그 일례로 대한민국 등록특허 제1654521호는 황백 유효 성분 추출 방법 및 이에 의해 추출된 황백 유효 성분을 포함하는 기능성 위생 용품을 개시하고 있다.For example, Korean Patent Registration No. 1654521 discloses a method for extracting a yellowish white active ingredient and a functional hygiene product containing the yellowish white active ingredient extracted thereby.
한약재 추출물을 도포하는 방법은 가공가격은 가장 저렴하나, 한약재 효능의 발휘가 미비하며 향의 강도가 약해 화학적인 향을 부가하는 경우도 있다. 또한, 한약재를 이용하여 추출물을 제조하기 위해서는 2~10시간 소요되는 추출공정, 추출물의 농축공정 및 건조공정이 필요하기 때문에 시간이 오래 걸리고, 한약재의 모든 유효성분을 추출하기 어려워 일부 성분만을 이용하므로 한약재 효능이 감소되는 문제점이 있다.The method of applying the extract of Chinese herbal medicine is the cheapest processing price, but the effectiveness of herbal medicine is insufficient, and the fragrance strength is weak and sometimes the chemical flavor is added. In addition, in order to prepare the extract using the medicinal herb, it takes a long time because the extracting process which takes 2 to 10 hours, the concentration process of the extract and the drying process are necessary, and it is difficult to extract all effective ingredients of the herbal medicine. There is a problem that the efficacy of herbal medicine is reduced.
한편, 한약재 분말을 산포하는(scattering) 기존의 방식은 다음과 같은 문제점이 있다.On the other hand, existing methods of scattering the herbal powder have the following problems.
In line 산포 시, 라인속도가 증가할 경우 비중이 낮은 한약재들의 안착이 어려워지고 균일분산이 되지 않아 외관상 오염의 문제가 있다.When the line speed increases, the herbal medicines with low specific gravity become difficult to settle and uniformly dispersed.
Off line 산포 시, 비중이 낮은 한약재들의 날림현상이 존재하며 섬유질이 뭉쳐 호퍼 입구와 브러쉬에 엉키게 되어 균일한 작업이 어려워진다. 또한, 샌드위치 형태의 시트 구성 시, 한약재 상하부에 부직포 혹은 티슈가 놓이게 되며 접착을 위해 부직포에 핫멜트가 도포되고 그 위에 한약재가 도포된 후 다시 핫멜트가 도포된다. 이렇게 핫멜트의 대량 사용은 인체에 유해할 수 있으며, 성능의 면에서 흡수도의 저하, 한약재의 성능 발휘 저하 등의 문제점이 존재한다.When dispersing off-line, there is a tendency of low-weight medicinal herb materials, and the fibers become tangled and become entangled with the hopper inlet and brush, making uniform operation difficult. When the sandwich type sheet is constituted, a nonwoven fabric or a tissue is placed on the upper and lower portions of the herbal medicine. Hotmelt is applied to the nonwoven fabric for adhesion, the herbal medicine is applied on the nonwoven fabric, and then hotmelt is applied again. The use of the hotmelt in large quantities may be detrimental to the human body, and there are problems in terms of performance such as lowering of the absorbency and lowering of the performance of herbal medicines.
원활한 산포 작업을 위해서는 한약재 분말이 일정크기 이하가 되어야 하나, 이 경우 부직포에서 한약재 분말이 빠져나오는 경우가 있다. 또한, 줄기는 피부에 찔림 현상을 유발하기도 한다. In order to smoothly disperse the herbicide powder, the herbicide powder should be less than a certain size. In this case, however, the herbicide powder may come out from the nonwoven fabric. In addition, the stem may cause piercing on the skin.
한약재가 유용한 물질이긴 하지만 피부에 직접 접촉하여 사용되는 위생용품에의 적용에는 적합하지 않은 문제가 있어, 이러한 문제점을 해결하고자 기존에는 펄프에 한약재를 소량으로 뿌리고 티슈를 
이에, 본 발명자들은 종래 문제점을 개선하고자 노력한 결과, Accordingly, the present inventors have made efforts to improve the conventional problems,
1) 한약재 가공 시 추출물이 아닌, 원재료를 분쇄한 분말을 사용함으로써 추출공정에서 추출되지 않는 유효성분들까지 활용하여 한약재의 모든 성분을 이용하고, 분말화를 통해 한약재의 표면적이 증가하여 한약재의 효능을 극대화하였으며,1) By using the powder obtained by pulverizing the raw material rather than the extract, it is possible to utilize all the ingredients of the herbal medicine by utilizing the effective ingredients which are not extracted in the extraction process, and the surface area of the herbal medicine is increased by powdering, However,
2) 한약재 분말을 액상화 상태에서 그라비아 코팅 방법으로 기재에 도포함으로써 한약재 분말이 기재상에 균일하게 분포하여 외관상의 오염문제를 해결하고, 작업장의 오염 감소, 비산한 한약재에 의한 작업자의 가려움, 찔림 등의 문제를 해소한 것을 확인하여, 본 발명을 완성하였다.2) The herbal medicine powder is applied to the substrate by gravure coating method in the liquefied state, so that the herbal medicine powder is uniformly distributed on the substrate to solve the apparent contamination problem, and the pollution of the workplace is reduced, the itching of the worker by the scattered herb medicine, The present invention has been completed.
본 발명의 목적은 소취능과 항균능이 우수하고 외관상의 오염문제가 없는, 한약재 분말을 함유하는 위생 시트의 제조방법을 제공하는 것이다.An object of the present invention is to provide a method for producing a sanitary sheet containing a medicinal herb powder excellent in deodorizing ability and antimicrobial activity and free from external contamination problems.
본 발명의 다른 목적은 상기 제조방법으로 제조된 한약재 분말을 함유하는 위생 시트를 제공하는 것이다. Another object of the present invention is to provide a sanitary sheet containing the herbal powder produced by the above-described method.
상기와 같은 과제를 해결하기 위하여, 본 발명의 한약재 분말을 함유하는 위생 시트의 제조방법은 In order to solve the above problems, a method for manufacturing a sanitary sheet containing the herbal medicine powder of the present invention
1) 한약재를 분쇄하여 80~200 메쉬 크기의 분말을 제조하는 단계;1) pulverizing the herbal medicines to prepare a powder having a size of 80 to 200 mesh;
2) 구아검, 잔탄검, 아라빅검, 카복시메틸셀룰로스로 이루어진 군으로부터 선택되는 하나 이상을 포함하는 용액을 준비하는 단계;2) preparing a solution containing at least one selected from the group consisting of guar gum, xanthan gum, arabic gum and carboxymethyl cellulose;
3) 상기 분말을 상기 용액과 혼합하여 혼합용액을 준비하는 단계;3) mixing the powder with the solution to prepare a mixed solution;
4) 상기 혼합용액에 결합제를 포함하는 용액을 첨가하여 도포액을 제조하는 단계;4) preparing a coating liquid by adding a solution containing a binder to the mixed solution;
5) 상기 도포액을 그라비아 코팅으로 기재에 도포하는 단계;5) applying the coating liquid to the substrate by gravure coating;
를 포함하는 것을 특징으로 한다.And a control unit.
이때, 상기 한약재는 쑥, 당귀, 어성초, 향부자, 천궁으로 이루어진 군으로부터 선택되는 하나 이상인 것을 특징으로 한다.At this time, the herbal medicine is characterized in that it is at least one selected from the group consisting of mugwort, Angelica keiskei, Rhizoctonia spp.
이때, 상기 1) 단계 후 한약재 분말을 거르는 단계; 를 더 포함하는 것을 특징으로 한다.At this time, after the step 1), the herbal powder is filtered; And further comprising:
이때, 상기 한약재 분말의 도포량은 0.1~5 gsm 인 것을 특징으로 한다.At this time, the application amount of the herbal medicine powder is 0.1 to 5 gsm.
또한, 본 발명의 한약재 분말을 함유하는 위생 시트는 In addition, the sanitary sheet containing the herbal medicine powder of the present invention
부직포;Non-woven;
상기 부직포의 일면에 구비된 도포층; 을 포함하되,A coated layer provided on one surface of the nonwoven fabric; ≪ / RTI >
상기 도포층은 한약재 분말, 점증제 및 결합제를 포함하고,Wherein the coating layer comprises a herbal medicine powder, a thickening agent and a binder,
상기 한약재는 쑥, 당귀, 어성초, 향부자, 천궁으로 이루어진 군으로부터 선택되는 하나 이상이고, The medicinal herb is at least one selected from the group consisting of mugwort, Angelica gigas,
상기 한약재 분말의 크기는 80~200 메쉬이고,The size of the herbal powder is 80 to 200 mesh,
상기 한약재 분말의 함유량은 0.1~5 gsm 인 것을 특징으로 한다.The content of the herbal medicine powder is 0.1 to 5 gsm.
본 발명의 위생 시트의 제조방법에 의하면 소취능과 항균능이 우수하고 외관상의 오염문제가 없는, 한약재 분말을 함유하는 위생 시트를 제공할 수 있다.According to the method for producing a sanitary sheet of the present invention, it is possible to provide a sanitary sheet containing a herbal medicine powder which is excellent in deodorizing ability and antibacterial activity and does not have a visible contamination problem.
도 1은 본 발명에 따라 한약재 분말이 그라비아 코팅법으로 도포된 위생시트의 표면사진이고,
도 2는 한약재 분말을 산포하는(scattering) 방식으로 도포시킨 위생시트의 표면사진이며,
도 3은 한약재 원재료를 분쇄하는 장치를 나타내는 사진이다.1 is a photograph of a surface of a sanitary sheet coated with a herbal medicine powder by gravure coating method according to the present invention,
2 is a photograph of a surface of a sanitary sheet applied by scattering a herbal medicine powder,
3 is a photograph showing a device for crushing a raw material for medicinal herbs.
이하, 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail.
본 발명에 따른 한약재 분말을 함유하는 위생 시트의 제조방법은The method for manufacturing a sanitary sheet containing the herbal medicine powder according to the present invention comprises
1) 한약재를 분쇄하여 80~200 메쉬 크기의 분말을 제조하는 단계;1) pulverizing the herbal medicines to prepare a powder having a size of 80 to 200 mesh;
2) 구아검, 잔탄검, 아라빅검, 카복시메틸셀룰로스로 이루어진 군으로부터 선택되는 하나를 포함하는 용액을 준비하는 단계;2) preparing a solution containing one selected from the group consisting of guar gum, xanthan gum, arabic gum, carboxymethyl cellulose;
3) 상기 분말을 상기 용액과 혼합하여 혼합용액을 준비하는 단계;3) mixing the powder with the solution to prepare a mixed solution;
4) 상기 혼합용액에 결합제를 포함하는 용액을 첨가하여 도포액을 제조하는 단계;4) preparing a coating liquid by adding a solution containing a binder to the mixed solution;
5) 상기 도포액을 그라비아 코팅으로 기재에 도포하는 단계;5) applying the coating liquid to the substrate by gravure coating;
를 포함한다..
상기 1) 단계는 한약재의 원재료를 분쇄하는 공정으로, The step 1) is a step of pulverizing raw materials of herbal medicines,
이때 사용되는 한약재는 유용한 소취성분과 항균성분을 갖는 것이라면 모두 사용이 가능하며, 잎, 뿌리, 줄기, 열매 등 소취성분과 항균성분을 갖는 부위라면 모두 이용이 가능하다. 예를 들어, 상기 한약재로는 쑥, 당귀, 어성초, 향부자, 천궁으로 이루어진 군으로부터 선택되는 어느 하나 이상이 바람직하게 채용될 수 있으며, 이에 한정되지 않는다.The medicinal herb used in the present invention can be used as long as it has a useful deodorant and antibacterial component and can be used in any portion having deodorant and antibacterial components such as leaves, roots, stem, and fruit. For example, the medicinal herb may be selected from the group consisting of mugwort, Angelica keiskei, Angelica keiskei, Angelica keiskei, and Angelica gigas.
한약재의 원재료를 분쇄하는 공정은 도 3의 장치를 이용하여 진행되는데, 충분한 건조공정을 거친 한약재들이 원심력으로 원주 방향으로 이동하는 사이에 핀에 의한 충격 및 전단력에 의해 분쇄가 이루어지며 미분화된 입자는 원통외부의 스크린 망을 통해 배출 및 수집 된다. 스크린 망보다 크기가 큰 입자는 다시 중심방향으로 낙하하면서 점차 세분화된다. 이때 분쇄의 효율을 높이기 위해 소량의 에탄올, 메탄올 혹은 물 등의 보조제를 첨가할 수 있다.The process of pulverizing the raw materials of herbal medicines proceeds using the apparatus of FIG. 3, wherein the herbal medicines which have undergone sufficient drying process are pulverized by the impact and shearing force of the fins while moving in the circumferential direction by centrifugal force, and the undifferentiated particles And is discharged and collected through a screen network outside the cylinder. Particles larger in size than the screen mesh are gradually subdivided as they fall back toward the center. In this case, a small amount of an additive such as ethanol, methanol or water may be added to increase the efficiency of pulverization.
분쇄된 한약재 분말의 크기는 80~200 메쉬(mesh)인 것이 바람직하다. 분말 크기가 80 메쉬 미만이면 그라비아 코팅 시 칼날에의 끼임, 줄무늬 형성 등 공정상의 불균일의 문제가 있고, 200 메쉬를 초과하면 분말간의 응집으로 인한 재뭉침으로 입도 사이즈가 커지는 문제가 있다. 차후 단계의 그라비아 코팅 공정을 고려했을 때, 분말의 크기가 상기 범위를 만족하여야 그라비아 코팅 공정조건을 만족하는 조액을 제조할 수 있다. 상기의 크기 범위를 만족하는 균일한 분말을 얻기 위해서는 분쇄 후, 80~200 메쉬(mesh)의 망을 통과하는 분말을 수거하여 사용할 수 있다.The size of the powdered herbal medicine powder is preferably 80 to 200 mesh. If the powder size is less than 80 mesh, there is a problem of process unevenness such as the incision on the blade and streak formation in the gravure coating, and when the size exceeds 200 mesh, there is a problem that the particle size becomes large due to re-agglomeration due to agglomeration between powders. Considering the gravure coating process at a subsequent stage, the size of the powder must satisfy the above-mentioned range to prepare a crude liquid satisfying the gravure coating process condition. In order to obtain a uniform powder satisfying the above-mentioned size range, the powder passing through the mesh of 80 to 200 mesh after the pulverization can be collected and used.
상기 1) 단계 후, 상기 분쇄된 한약재 분말을 거르는(filtration) 단계를 더 포함할 수 있다. 한약재의 원재료인 잎, 뿌리, 줄기, 열매 줄기가 완전히 분쇄되지 않은 상태에서 망을 빠져나오는 경우를 고려한 것이다. 완전히 분쇄되지 않은 원재료 적용 시, 기재의 원단손상 및 피부에 찔림 현상이 발생할 수 있다.After the step (1), the powdered medicinal composition powder may be further filtrated. It takes into consideration the case where leaves, roots, stem, and stem of the raw material of Chinese herbal medicine are exfoliated without being completely pulverized. When raw materials that are not completely pulverized are applied, the raw material of the substrate may be damaged and the skin may be pierced.
상기 2) 단계 내지 4) 단계는 그라비아 코팅에 적합한 도포액을 제조하는 단계이다.The steps 2) to 4) are the steps of preparing a coating liquid suitable for gravure coating.
상기 2) 단계는 점증제를 포함하는 용액을 제조하는 단계로, 상기 점증제로는 구아검(guar gum), 잔탄검(xanthan gum), 아라빅검(arabic gum), 카복시메틸셀룰로스(carboxymethylcellulose)로 이루어진 군으로부터 선택된 어느 하나 또는 이들 중 2 이상을 혼합하여 사용할 수 있다. 점증제의 함량은 3~10 중량% 인 것이 바람직하다.The step 2) is a step of preparing a solution containing a thickening agent, and the thickening agent is a thickening agent such as guar gum, xanthan gum, arabic gum, carboxymethylcellulose Or a mixture of two or more of them may be used. The content of the thickening agent is preferably 3 to 10% by weight.
상기 3) 단계는 1) 단계의 한약재 분말을 2) 단계의 점증제를 포함하는 용액과 혼합하여 혼합용액을 제조하는 단계이다. The step 3) is a step of mixing the herbal medicine powder of step 1) with a solution containing the thickening agent of step 2) to prepare a mixed solution.
상기 4) 단계는 3) 단계의 상기 혼합용액에 결합제를 포함하는 용액을 첨가하여 도포액을 제조하는 단계이다. 상기 결합제로는 아크릴계 결합제, 폴리우레탄계 결합제등 통상적인 결합제를 사용할 수 있다. 결합제의 함량은 4~15 중량% 인 것이 바람직하다.The step 4) is a step of preparing a coating solution by adding a solution containing a binder to the mixed solution of step 3). As the binder, conventional binders such as an acrylic binder and a polyurethane binder may be used. The content of the binder is preferably 4 to 15% by weight.
상기 5) 단계는 상기 도포액을 그라비아 코팅으로 기재에 도포하는 단계로, 일정한 깊이로 조각된 롤(음각)을 통해 도포액이 기재에 전사되게 한 후 건조 시키는 것을 포함한다. 이때, 공정의 속도는 50~80 mpm, 텐타 온도는 80~95℃인 것이 바람직하다.In the step 5), the coating liquid is applied to the substrate by gravure coating, and the coating liquid is transferred onto the substrate through a roll (engraved) at a predetermined depth and then dried. At this time, the speed of the process is preferably 50 to 80 mpm, and the temperature of the tenter is preferably 80 to 95 ° C.
이때, 상기 기재는 Tissue, AL(Air Laid), Spunlace, ATB(Air Through Bond), Spunbond, Thermal bond, Melt blown 등의 부직포가 바람직하다. At this time, the substrate is preferably a nonwoven fabric such as Tissue, AL (Air Laid), Spunlace, ATB (Air Through Bond), Spunbond, Thermal bond and Melt blown.
상기 부직포의 중량은 특별히 제한되지 않으나 15~100 gsm의 중량이 바람직하다.The weight of the nonwoven fabric is not particularly limited, but a weight of 15 to 100 gsm is preferable.
한약재 분말의 도포량은 특별히 제한되지 않으나 효능의 발현에 따라 0.1~5 gsm 일 수 있다.The amount of the herbal medicine powder to be applied is not particularly limited, but may be 0.1 to 5 gsm depending on the expression of the efficacy.
본 발명의 한약재 분말을 함유하는 위생 시트의 제조방법에 따라 제조된 한약재 분말을 함유하는 위생 시트는 부직포의 일면에 도포층을 구비하되, 상기 도포층은 한약재 분말을 포함한다.The sanitary sheet containing the medicinal herb powder prepared according to the process for producing a sanitary sheet containing the medicinal herb powder of the present invention has a coating layer on one side of the nonwoven fabric, and the medicinal composition powder includes the medicinal composition powder.
상기 부직포의 중량은 특별히 제한되지 않으나 15~100 gsm의 중량이 바람직하다.The weight of the nonwoven fabric is not particularly limited, but a weight of 15 to 100 gsm is preferable.
상기 한약재 분말의 함유량은 특별히 제한되지 않으나 효능의 발현에 따라 0.1~5gsm 일 수 있다.The content of the herbal medicine powder is not particularly limited, but may be 0.1-5 gsm depending on the expression of the efficacy.
상기 한약재는 쑥, 당귀, 어성초, 향부자, 천궁으로 이루어진 군으로부터 선택되는 어느 하나 이상일 수 있으며, 이에 한정되지 않는다.The medicinal herb may be any one or more selected from the group consisting of mugwort, Angelica keiskei, Angelica keiskei, Angelica keiskei, and Angelica gigantei, but is not limited thereto.
상기 한약재 분말의 크기는 80~200 메쉬(mesh) 인 것이 바람직하다. 분말 크기가 80 메쉬 미만이면 그라비아 코팅 시 칼날에의 끼임, 줄무늬 형성 등 공정상의 불균일의 문제가 있고, 200 메쉬를 초과하면 분말간의 응집으로 인한 재뭉침으로 입도 사이즈가 커지는 문제가 있다. The size of the herbal powder is preferably 80 to 200 mesh. If the powder size is less than 80 mesh, there is a problem of process unevenness such as the incision on the blade and streak formation in the gravure coating, and when the size exceeds 200 mesh, there is a problem that the particle size becomes large due to re-agglomeration due to agglomeration between powders.
본 발명의 한약재 분말을 함유하는 위생 시트는 한약재 분말이 부직포의 일면에 균일하게 분포하여 오염으로 오인될 우려가 없다. 본 발명의 일 실시예에 따른 위생시트인 도 1을 한약재 분말이 산포(scattering)된 위생시트인 도 2와 비교하면 이 점을 명확히 알 수 있다.The sanitary sheet containing the herbal medicine powder of the present invention is free from the risk that the herbal medicine powder is uniformly distributed on one surface of the nonwoven fabric and is mistaken for contamination. 1, which is a sanitary sheet according to an embodiment of the present invention, is compared with FIG. 2, which is a scattered sanitary sheet, clearly showing this point.
또한, 본 발명의 한약재 분말을 함유하는 위생 시트는 한약재가 분말화 되어 표면적이 증가한 상태이고 한약재의 모든 성분을 포함하고 있으므로 한약재 고유의 소취능과 항균능이 온전히 발휘되어 효능이 우수하다.In addition, the sanitary sheet containing the medicinal herb powder of the present invention is excellent in efficacy because the medicinal herb is powdered to increase the surface area and contains all the ingredients of the medicinal herb.
한편, 본 발명의 한약재 분말을 함유하는 위생 시트의 도포층은 점증제 또는 결합제를 추가로 포함할 수 있다. 이때, 상기 점증제는 구아검(guar gum), 잔탄검(xanthan gum), 아라빅검(arabic gum), 카복시메틸셀룰로스(carboxymethylcellulose)로 이루어진 군으로부터 선택된 어느 하나 또는 이들 중 2 이상일 수 있고, 상기 결합제로는 아크릴계 결합제, 폴리우레탄계 결합제등 통상적인 결합제를 사용할 수 있다. On the other hand, the coating layer of the sanitary sheet containing the herbal powder of the present invention may further comprise a thickening agent or a binder. At this time, the thickening agent may be any one selected from the group consisting of guar gum, xanthan gum, arabic gum, carboxymethylcellulose, or at least two of them, Zero may be a conventional binder such as an acrylic binder and a polyurethane binder.
본 발명의 한약재 분말을 함유하는 위생시트는 기저귀, 생리대, 애완용 배변패드 등의 위생흡수용품에 적용될 수 있다. 상기 위생흡수용품은 생리혈이나 소변 등의 체액이 용품 바깥으로 누출되는 것을 방지할 수 있는 수단이 구비되는 것이 바람직하다. The sanitary sheet containing the medicinal herb powder of the present invention can be applied to sanitary absorbent articles such as diapers, sanitary napkins, pouches for pets, and the like. It is preferable that the sanitary absorbent article is provided with means for preventing body fluids such as menstrual blood and urine from leaking out of the article.
이하 실시예를 통하여 본 발명은 더욱 상세하게 설명한다. 이들 실시예는 본 발명을 보다 구체적으로 설명하기 위한 것이며, 본 발명의 범위가 이들 실시예에 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to examples. These examples are intended to further illustrate the present invention, and the scope of the present invention is not limited to these examples.
<< 실시예Example > 한약재 분말을 함유하는 위생 시트의 제조 > Preparation of sanitary sheet containing herbal powder
쑥, 당귀 및 어성초를 핀밀(180 메쉬)로 3회 반복 분쇄한 혼합분말 10 중량%, 카복시메틸셀룰로스 5 중량%, 아크릴계 결합제 12 중량%, 물 73 중량%를 포함하는 도포액을 제조하였다. 상기 도포액을 그라비아 코팅법을 이용하여 35 gsm의 부직포에 1 gsm으로 도포하여 위생시트를 제조하였다.10% by weight of mixed powders obtained by repeatedly pulverizing mugwort, Angelica gigas and Houttuynia cordata three times with pinmill (180 mesh), 5% by weight of carboxymethyl cellulose, 12% by weight of acrylic binder and 73% by weight of water was prepared. The coating solution was applied to 35 gsm nonwoven fabric with 1 gsm by gravure coating method to prepare a sanitary sheet.
<< 실험예Experimental Example 1> 한약재 분말을 함유하는 위생 시트의 1> of the sanitary sheet containing the herbal powder 소취능Deodorizing ability 평가 evaluation
상기 실시예의 위생시트를 가스검지관법(FTM-5-2)으로 암모니아에 대해 2시간 경과 후의 소취율을 측정하여 표 1에 나타내었다.The deodorization ratio of the sanitary sheet of the above example after 2 hours with respect to ammonia was measured by a gas detection tube method (FTM-5-2) and is shown in Table 1.
<< 실험예Experimental Example 2> 한약재 분말을 함유하는 위생 시트의 2> of the sanitary sheet containing the herbal powder 항균능Antimicrobial activity 평가 evaluation
상기 실시예의 위생시트를 KS K 0693 시험방법으로 황색포도상구균(Staphylococcus aureus ), 폐렴간균(Klebsiella pneumoniae )에 대하여 18시간 후의 정균 감소율을 측정하여 표 2에 나타내었다.The embodiment of the sanitary seat KS K 0693 test method as Staphylococcus aureus (Staphylococcus aureus), Klebsiella pneumoniae (Klebsiella pneumoniae ) was measured after 18 hours and is shown in Table 2.
Claims (5)
2) 구아검, 잔탄검, 아라빅검, 카복시메틸셀룰로스로 이루어진 군으로부터 선택되는 하나 이상을 포함하는 용액을 준비하는 단계;
3) 상기 분말을 상기 용액과 혼합하여 혼합용액을 준비하는 단계;
4) 상기 혼합용액에 결합제를 포함하는 용액을 첨가하여 도포액을 제조하는 단계;
5) 상기 도포액을 그라비아 코팅으로 기재에 도포하는 단계;
를 포함하는 한약재 분말을 함유하는 위생 시트의 제조방법.1) pulverizing the herbal medicines to prepare a powder having a size of 80 to 200 mesh;
2) preparing a solution containing at least one selected from the group consisting of guar gum, xanthan gum, arabic gum and carboxymethyl cellulose;
3) mixing the powder with the solution to prepare a mixed solution;
4) preparing a coating liquid by adding a solution containing a binder to the mixed solution;
5) applying the coating liquid to the substrate by gravure coating;
Wherein the method comprises the steps of:
상기 부직포의 일면에 구비된 도포층; 을 포함하되,
상기 도포층은 한약재 분말, 점증제 및 결합제를 포함하고,
상기 한약재는 쑥, 당귀, 어성초, 향부자, 천궁으로 이루어진 군으로부터 선택되는 하나 이상이고,
상기 한약재 분말의 크기는 80~200 메쉬이고,
상기 한약재 분말의 함유량은 0.1~5 gsm 인 것을 특징으로 하는 한약재 분말을 함유하는 위생 시트.Non-woven;
A coated layer provided on one surface of the nonwoven fabric; ≪ / RTI >
Wherein the coating layer comprises a herbal medicine powder, a thickening agent and a binder,
The medicinal herb is at least one selected from the group consisting of mugwort, Angelica gigas,
The size of the herbal powder is 80 to 200 mesh,
Wherein the content of the herbal medicine powder is 0.1 to 5 gsm.
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| KR102513497B1 (en) * | 2022-07-06 | 2023-03-23 | 진소연 | Manufacturing method of natural antibacterial extract and antibacterial product containing same |
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| KR19990036397U (en) * | 1998-02-20 | 1999-09-27 | 곽창근 | Mugwort-containing sheet material for pad interpolation |
| KR101337816B1 (en) * | 2012-10-08 | 2013-12-06 | 깨끗한나라 주식회사 | Disposable absorbent article for women |
| KR101480381B1 (en) * | 2013-05-30 | 2015-01-12 | 이동규 | Method for mud trerating nonwoven fabric and disposable diaper using it |
| KR101654521B1 (en) | 2014-10-24 | 2016-09-07 | 대구보건대학교산학협력단 | Phellodendri cortex active ingredient extraction method and functional hygiene articles comprising phellodendri cortex active ingredient extraction using the same |
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|---|---|---|---|---|
| KR19990036397U (en) * | 1998-02-20 | 1999-09-27 | 곽창근 | Mugwort-containing sheet material for pad interpolation |
| KR101337816B1 (en) * | 2012-10-08 | 2013-12-06 | 깨끗한나라 주식회사 | Disposable absorbent article for women |
| KR101480381B1 (en) * | 2013-05-30 | 2015-01-12 | 이동규 | Method for mud trerating nonwoven fabric and disposable diaper using it |
| KR101654521B1 (en) | 2014-10-24 | 2016-09-07 | 대구보건대학교산학협력단 | Phellodendri cortex active ingredient extraction method and functional hygiene articles comprising phellodendri cortex active ingredient extraction using the same |
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