WO2005117673A1 - 家庭用衛生薄葉紙 - Google Patents
家庭用衛生薄葉紙 Download PDFInfo
- Publication number
- WO2005117673A1 WO2005117673A1 PCT/JP2005/010113 JP2005010113W WO2005117673A1 WO 2005117673 A1 WO2005117673 A1 WO 2005117673A1 JP 2005010113 W JP2005010113 W JP 2005010113W WO 2005117673 A1 WO2005117673 A1 WO 2005117673A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- moisturizing
- thin paper
- weight
- sanitary thin
- household sanitary
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0208—Tissues; Wipes; Patches
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/32—Dispensers for paper towels or toilet-paper
- A47K2010/3266—Wet wipes
Definitions
- the present invention relates to a household sanitary thin paper obtained by impregnating a thin paper with a moisturizing component.
- tissue paper When a runny nose or rhinitis or nasal congestion is caused by a cold or hay fever, a tissue paper is frequently used. At this time, the mucous membrane of the nose becomes inflamed, causing pain and the like.
- household hygiene tissue paper such as lotion tissue paper, which has been mixed with polyhydric alcohols such as glycerin and propylene glycol, sorbitol and glucose, etc. It has been known.
- Patent Document 2 for the purpose of preventing a compounding component from decreasing the tensile strength of a product and not penetrating into a packaging material, the material is treated with a plastic material giving a smooth feel such as petrolatum. Lotion tissue paper is disclosed.
- Patent Document 3 a flavor component such as menthol is encapsulated in a microcapsule for the purpose of providing a refreshing feeling even after long-term use, and the microcapsule is placed in a lotion.
- Lotion tissue paper dispersed and applied to tissue paper is disclosed.
- Patent Document 1 JP-A-49121
- Patent Document 2 Japanese Patent Publication No. 10-501854
- Patent Document 3 Japanese Patent Publication No. 10-510839
- a main object of the present invention is to provide a household sanitary thin paper obtained by impregnating a thin paper with a moisturizing system component, so that the skin can be moisturized and the skin can maintain a moist feeling and can be dried under dry conditions.
- Another object of the present invention is to provide a material in which moisture hardly evaporates.
- the present invention according to claim 1 relates to a household sanitary thin paper obtained by impregnating a thin paper with a moisturizing component.
- a household sanitary thin paper characterized in that at least one member selected from the group consisting of a natural moisturizing factor and a stratum corneum intercellular lipid is contained as the moisturizing component.
- the moisturizing system components include polyhydric alcohols such as glycerin and propylene glycol, sorbitol, glucose and the like, or alone, a natural moisturizing factor and stratum corneum cells. At least one member of the moisturizing system component group consisting of interlipids was contained.
- the natural moisturizing factor is in the outermost stratum corneum of the skin and is a substance that easily adapts to water and retains water.
- the intercellular lipids in the stratum corneum It is a substance that retains moisture and does not escape due to certain lipids.By impregnating sanitary tissue paper with these natural moisturizing factors and moisturizing components such as stratum corneum intercellular lipids, sanitary tissue paper can be used. Continued use will gradually moisturize and moisturize the skin.
- the natural moisturizing factor and the stratum corneum intercellular lipid have the property of not absorbing absorbed water, even under dry conditions, the amount of moisture in household sanitary tissue paper can be reduced. Moisture can be maintained for a long time.
- the moisturizing system component is so set that the difference in moisture content after 4 hours and 8 hours of standing in a dryer set at 105 ° C is 5% or less. It is to be contained. In other words, although the moisture transpiration rate increases until a certain amount of time passes, the moisture transpiration rate does not increase so much so that the texture of the sanitary tissue paper can be maintained for a long period of time. Become.
- the component selected from the group consisting of the natural moisturizing factor and the stratum corneum intercellular lipid is at least one of an amino acid, an amino acid salt, an amino acid derivative, and ceramide.
- the household sanitary thin paper according to any one of claims 1 to 2, which is a combination of the above, is provided.
- the component selected from the group consisting of the natural moisturizing factor and the stratum corneum intercellular lipid is at least one of pyrrolidone carboxylic acid, its sodium salt, proline, and ceramide.
- the present invention according to claim 5, wherein the water evaporation rate when left in a dryer set at 105 ° C for 8 hours or more is 70% by weight or less of the total weight of the moisturizing system components.
- a household sanitary thin paper according to any of the above is provided.
- the moisturizing system component composed of the natural moisturizing factor and the stratum corneum intercellular lipid has a water evaporation rate when left in a dryer set at 105 ° C for 8 hours or more. It is desirable that the content be 70% by weight or less based on the weight of the system components.
- the household sanitary thin paper according to any one of claims 1 to 5, wherein 7.0% by weight or more of a moisturizing moisture is contained based on the weight of the thin paper. Is done.
- At least one or more moisturizing components of the group consisting of the natural moisturizing factor and the stratum corneum intercellular lipid are 40 to 60 times the total amount of moisturizing components.
- the present invention according to claim 8 provides the household sanitary thin paper according to any one of claims 1 to 7, wherein the thin paper has a rice tsubo of 10 to 40 g / m2.
- the present invention relates to a household sanitary tissue paper such as a lotion tissue paper impregnated with a moisturizing component, and a polyhydric alcohol such as glycerin or propylene glycol conventionally used as the moisturizing component, and sorbitol. , Glucose and other moisturizing components
- the natural moisturizing factor is commonly called NMF (Natural Moisturizing Factor) and is a substance contained in the outermost stratum corneum of the skin. It has the property of being familiar with water and retaining moisture immediately, and plays a role in keeping the skin fresh and fresh.
- the NMF comprises amino acids, lactic acids, urea, citrate, and the like.
- amino acids, amino acid salts, and amino acid derivatives are preferably used among these components.
- proline glycine, trilanine, serine, threonine, arginine, glutamic acid, leucine, isoleucine, norin, pyrrolidonecarboxylic acid (hereinafter, referred to as PCA), and pyrrolidone carboxylate are preferably used. Is done. Further, in the present tissue paper, among these, those having a cyclic structure such as PCA, its sodium salt, and proline are more preferably used. It has been found that when PCA and its sodium salt are used in combination with proline, the moisturizing property is improved and the anti-conductive effect is also obtained. In addition, since they have a cyclic structure, they are chemically stable.
- the stratum corneum intercellular lipid is a lipid existing between cells in the stratum corneum of the skin, and has a property of retaining water and not being released, like the NMF.
- Specific examples of the horny layer intercellular lipid include substances such as ceramide, cholesterol, and phospholipid. Can do. In the present tissue paper, among these components, ceramide is most preferably used because extraction and the like are easy.
- the natural moisturizing factor and the stratum corneum intercellular lipid are excellent in moisturizing properties and are components possessed by human skin. Therefore, by using and continuing to use the lotion tissue paper according to the present invention, the moisture of the skin can be improved. The rate gradually increases, moisturizing the skin and maintaining a moisturizing feeling. In addition, since moisture is retained and does not escape outside, moisture does not easily evaporate even under dry conditions, and the texture of the tissue paper does not deteriorate.
- the natural moisturizing factor and stratum corneum intercellular lipid are substances capable of maintaining moisturizing properties, they are used in other fields such as atopic dermatitis in the medical field, xeroderma in adult women, and senile senile. It is also used as a component of remedies for xeroderma and as a hair care component of shampoos in the cosmetics field.
- moisturizing components other than the natural moisturizing factor and the stratum corneum intercellular lipid include polyhydric alcohols such as glycerin, diglycerin, propylene glycol, 1,3-butylene glycol, and polyethylene glycol, and sorbitol. Saccharides such as glucose, xylitol, maltose, maltitol, maltitol, mannitol, trehalose, darcol drugs and derivatives thereof, higher alcohols such as cetanol, stearyl alcohol and oleyl alcohol, and at least one kind of liquid paraffin Can be used in any combination.
- polyhydric alcohols such as glycerin, diglycerin, propylene glycol, 1,3-butylene glycol, and polyethylene glycol
- sorbitol Saccharides such as glucose, xylitol, maltose, maltitol, maltitol, mannitol, trehalose, darcol drugs and derivatives thereof
- amino acids such as glycine, aspartic acid, arginine, alanine, cystine, and cysteine, aloe extract, amature extract, ashitaba extract, carin extract, cucumber extract, horsetail extract, tomato extract, novara extract, hechima extract, lily extract and milk vetch
- Vegetable extracts such as soybean extract, vegetable oils such as olive oil, jojoba oil, rosehip oil, almond oil, eucalyptus oil, avocado oil, camellia oil, soybean oil, safflower oil, sesame oil, evening primrose oil, Vitamins, hydrolyzed collagen, hydrolyzed keratin, hydrolyzed silk, chitosan, urea, honey, royal jelly, sodium hyaluronate, ceramide, squalane, petrolatum, etc.
- vegetable oils such as olive oil, jojoba oil, rosehip oil, almond oil, eucalyptus oil, avocado oil, camellia oil, soybean oil,
- the moisturizing performance of the lotion tissue paper impregnated with the moisturizing component described above is preferably such that the difference between the moisture content after 4 hours and 8 hours after being left in a dryer set at 105 ° C is 5% or less. Should be less than 3%. That is, until a certain elapsed time Although the rate of transpiration increases, keeping the rate of water transpiration low thereafter can maintain the texture of the sanitary tissue paper for a long period of time. If the difference in the water content is more than 5%, the water evaporation is gradually increased at a certain rate or more, which is not preferable.
- the moisture content (%) is defined as (weight of tissue paper when left in a constant temperature and humidity chamber, weight of tissue paper when a predetermined time has passed in a dryer) [moisture evaporation] Z constant temperature and humidity chamber It is calculated from the weight of tissue paper * 100.
- the moisturizing performance of the lotion tissue paper is such that the moisture evaporation rate when left in a dryer set at 105 ° C for 8 hours or more is 70% by weight or less, preferably 50% by weight of the total moisturizing system components. It is desirable that the content be not more than% by weight. If the water evaporation rate exceeds 70% by weight, the texture of the product deteriorates and the moisturizing effect on the skin cannot be obtained. In particular, when the water evaporation rate is set to 50% by weight or less, the texture can be kept much higher than that of the conventional product.
- At least one or more types of moisturizing components in the group consisting of the natural moisturizing factor and the stratum corneum intercellular lipid force are also reduced to the total moisturizing component amount. It is desirable that the content is 40 to 60% by weight, preferably 45 to 55% by weight. If the blending ratio of the natural moisturizing factor and the stratum corneum intercellular lipid is less than 40% by weight, the moisture transpiration rate becomes large, and sufficient moisture retention cannot be obtained, and the texture cannot be maintained under dry conditions. . On the other hand, when the mixing ratio exceeds 60% by weight, the moisturizing property can be sufficiently maintained, but the product becomes excessively wet.
- the skin when the blending ratio is within the range of 45 to 55% by weight, the skin can be appropriately moisturized, and the above-described feeling of use, quality, and cost performance can be achieved. In both cases, the balance is obtained.
- the thin paper is basically used as normal tissue paper, and can contain toilet paper or the like.
- the strength of the thin paper is 10 to 40 gZm2, and more preferably 10 to 20 g / m2. It is desirable to use those that are within the range of,. If the rice tsubo is less than 10 g / m2, a large amount of holes are generated on the tissue paper, which is a major cause of surface deterioration. Conversely, if the U.S.P. exceeds 40 gZm2, the whole paper becomes hard, and I feel bad.
- the lotion tissue paper contains a moisturizing component in an amount of 7.0% by weight or more, preferably 9.0% by weight or more, more preferably 1.0% by weight or more based on the weight of the tissue paper. It is desirable. When the amount of the moisturizing system component is less than 7.0% by weight based on the weight of the tissue paper, the moisture evaporates at an early stage, and the effects such as the moisturizing effect desired by the present invention and the effect of preventing the deterioration of the texture can be obtained. It becomes difficult.
- the upper limit of the content of the moisturizing system component is 20% by weight or less, preferably 15% by weight or less.
- the skin moisture content was measured by measuring the moisture content on the side of the nose after the monitor entered a constant temperature and humidity room (23 ° C, 50%) for 2 hours before the measurement, and the skin condition became steady. It was measured with a skin moisture content meter (MY707S, manufactured by Scalar I Co., Ltd.).
- Example 2 a sample containing 25% by weight of each of the glycerin-based drug solution and the NMF component (sodium PCA) based on the sheet weight (Example), and a sample that has been used conventionally.
- Comparative Example prepared by impregnating 50% by weight of the darisenline-based chemical solution with respect to the sheet weight, and allowed to stand in a thermo-hygrostat for 18 hours, then set at 105 ° C Each sample was placed in a dryer and the product weight of each sample and the weight loss from the initial product weight were measured every hour to calculate the amount of water loss. Measurements were taken every hour until after 8 hours. The results are shown in Table 3 and the graph of FIG.
- Moisture transpiration rate (%) Moisture transpiration (g) ⁇ Total amount of moisturizing ingredients added (g) X 100
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Sanitary Thin Papers (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05745809A EP1752075A1 (en) | 2004-06-04 | 2005-06-02 | Sanitary thin paper for domestic use |
US11/628,598 US20080038324A1 (en) | 2004-06-04 | 2005-06-02 | Sanitary Thin Paper for Domestic Use |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-166516 | 2004-06-04 | ||
JP2004166516A JP2005342275A (ja) | 2004-06-04 | 2004-06-04 | 家庭用衛生薄葉紙 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005117673A1 true WO2005117673A1 (ja) | 2005-12-15 |
Family
ID=35462686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/010113 WO2005117673A1 (ja) | 2004-06-04 | 2005-06-02 | 家庭用衛生薄葉紙 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080038324A1 (ja) |
EP (1) | EP1752075A1 (ja) |
JP (1) | JP2005342275A (ja) |
CN (1) | CN1964658A (ja) |
WO (1) | WO2005117673A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009123175A1 (ja) * | 2008-03-31 | 2009-10-08 | 大王製紙株式会社 | 衛生薄葉紙 |
CN101831845A (zh) * | 2010-06-08 | 2010-09-15 | 泉州华祥纸业有限公司 | 废纸脱墨浆生产薄页包装纸的制造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007144814A1 (en) * | 2006-06-12 | 2007-12-21 | The Procter & Gamble Company | A lotioned wipe product to reduce adhesion of soils or exudates to the skin |
CA2655173C (en) * | 2006-06-12 | 2013-11-19 | The Procter & Gamble Company | A lotioned wipe product comprising an anti-stick agent and a performance enhancing agent |
EP2738004B1 (en) | 2012-11-30 | 2018-10-31 | Seiko Epson Corporation | Ink jet recording apparatus |
US9067415B2 (en) | 2012-11-30 | 2015-06-30 | Seiko Epson Corporation | Ink-jet recording apparatus |
JP2014104747A (ja) | 2012-11-30 | 2014-06-09 | Seiko Epson Corp | インクジェット記録装置 |
JP6863499B1 (ja) * | 2020-03-19 | 2021-04-21 | 王子ホールディングス株式会社 | 衛生薄葉紙 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002146698A (ja) * | 2000-11-02 | 2002-05-22 | Meisei Kagaku Kogyo Kk | 薄葉紙用柔軟剤 |
JP2003093152A (ja) * | 2001-09-26 | 2003-04-02 | Lion Corp | 化粧料含浸シート |
JP2004089300A (ja) * | 2002-08-29 | 2004-03-25 | Uni Charm Corp | ウエットワイパー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995035412A1 (en) * | 1994-06-17 | 1995-12-28 | The Procter & Gamble Company | Improved lotion composition for treating tissue paper |
JPH10510839A (ja) * | 1994-12-19 | 1998-10-20 | ザ、プロクター、エンド、ギャンブル、カンパニー | 薬物添加ティッシュペーパー製品 |
US6517849B1 (en) * | 1999-10-19 | 2003-02-11 | The Procter & Gamble Company | Tissue products containing antiviral agents which are mild to the skin |
US7005557B2 (en) * | 2001-07-03 | 2006-02-28 | The Procter & Gamble Company | Film-forming compositions for protecting skin from body fluids and articles made therefrom |
-
2004
- 2004-06-04 JP JP2004166516A patent/JP2005342275A/ja active Pending
-
2005
- 2005-06-02 EP EP05745809A patent/EP1752075A1/en not_active Withdrawn
- 2005-06-02 CN CNA2005800180893A patent/CN1964658A/zh active Pending
- 2005-06-02 WO PCT/JP2005/010113 patent/WO2005117673A1/ja active Application Filing
- 2005-06-02 US US11/628,598 patent/US20080038324A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002146698A (ja) * | 2000-11-02 | 2002-05-22 | Meisei Kagaku Kogyo Kk | 薄葉紙用柔軟剤 |
JP2003093152A (ja) * | 2001-09-26 | 2003-04-02 | Lion Corp | 化粧料含浸シート |
JP2004089300A (ja) * | 2002-08-29 | 2004-03-25 | Uni Charm Corp | ウエットワイパー |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009123175A1 (ja) * | 2008-03-31 | 2009-10-08 | 大王製紙株式会社 | 衛生薄葉紙 |
JP2009263837A (ja) * | 2008-03-31 | 2009-11-12 | Daio Paper Corp | 衛生薄葉紙 |
JP4570669B2 (ja) * | 2008-03-31 | 2010-10-27 | 大王製紙株式会社 | 衛生薄葉紙 |
US8313613B2 (en) | 2008-03-31 | 2012-11-20 | Daio Paper Corporation | Sanitary thin paper |
CN101831845A (zh) * | 2010-06-08 | 2010-09-15 | 泉州华祥纸业有限公司 | 废纸脱墨浆生产薄页包装纸的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1964658A (zh) | 2007-05-16 |
JP2005342275A (ja) | 2005-12-15 |
US20080038324A1 (en) | 2008-02-14 |
EP1752075A1 (en) | 2007-02-14 |
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