JP5185339B2 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- JP5185339B2 JP5185339B2 JP2010183341A JP2010183341A JP5185339B2 JP 5185339 B2 JP5185339 B2 JP 5185339B2 JP 2010183341 A JP2010183341 A JP 2010183341A JP 2010183341 A JP2010183341 A JP 2010183341A JP 5185339 B2 JP5185339 B2 JP 5185339B2
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- JP
- Japan
- Prior art keywords
- absorbent article
- agent
- skin
- oil
- barrier agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- 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
- A61L15/44—Medicaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/34—Oils, fats, waxes or natural resins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/18—Antioxidants, e.g. antiradicals
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Biochemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Laminated Bodies (AREA)
Description
すなわち、本発明により、吸収性物品表面に触感を改善するための粉体を存在させることによって、装着者のべたつき感あるいはヌメリ感といった触感を改善できるだけでなく、特に夏場の高温多湿時には、べたつき感あるいはヌメリ感が、暑苦しいイメージとなり、吸収性物品の装着者あるいは購入者の購入意欲を減退させるのを防止できるという効果も期待できる。さらには、べたつき感を改良することで、装着者の肌状態の改善にもつながる。
(1)エモリエント剤と酸化防止剤と固定化剤とからなる3成分系バリア剤に触感を改良するための粉体を混合し、吸収性物品の表面に単一層で存在させる。この場合に、エモリエント剤と酸化防止剤:固定化剤の重量比は、5〜95:95〜5、好ましくは、30〜70:70〜30であり、3成分系バリア剤に対して粉体を、0.001〜70重量%、好ましくは0.01〜40重量%混合する。粉体を混合したバリア剤の量は、吸収性物品の表面積あたり、0.5〜50g/m2、好ましくは、1〜30g/m2である。
(i)において、皮膚と接触する側の3成分混合物は、エモリエント剤と酸化防止剤:固定化剤の重量比が5〜95:95〜5、好ましくは30〜70:70〜30であり、吸収性物質の表面積あたりの量は、0.25〜25g/m2、好ましくは、0.5〜15g/m2である。
(ii)において、皮膚と接触する側の2成分混合物は、酸化防止剤:固定化剤の重量比が5〜95:95〜5、好ましくは30〜70:70〜30であり、吸収性物質の表面積あたりの量は、0.25〜25g/m2、好ましくは、0.5〜15g/m2である。
〔実施例1〕
エモリエント剤としてヤシ油脂肪酸トリグリセリド、固定化剤としてステアリルアルコール、酸化防止剤としてビタミンE、触感を改善するための粉体としてタルクを、重量比が45.0:45.0:5.0:5.0になるように溶融混合してバリア剤とした。このバリア剤をオムツの表面材に縦縞状パターンなるように20g/m2塗工した。
レベル1:非常にべたつくレベル2:ややべたつくレベル3:べたつかないレベル4:ややさらっとしているレベル5:非常にさらっとしているその結果、オムツ表面の触感はレベル4で、乳幼児の臀部の触感はレベル3であった。
(i)アセトン:エーテル=1:1混合溶媒を含浸した脱脂綿を用いて、オムツ装着部より皮表脂質を0.4mg採取した。
(ii)エーテルにより脂質を抽出し、抽出物を30℃以下、窒素気流下アスピレーターにより減圧乾固した。
(iii)(ii)の乾固物0.4mgを100μLの1−ブタノールに溶解させ、うち10μLをCL(化学発光)−HPLCシステムに注入した。CL−HPLC条件は、次のとおりである。
カラム:CAPCELL−PAKC18(25cm×4.6mm)
カラム温度:25℃ 溶媒:メタノール発光指示溶媒:(10μg/mlチトクロームC+1.0μg/ml)ほう酸バッファー(pH=9.3)
流量:1.1ml/min検出器:Chemiluminescence Analyzer(iv)分析の結果、ピークが認められた場合に、油脂の酸化が発生したと判断した。
バリア剤に粉体を混合する代わりに、粉体をバリア剤表面に付着させた以外は,実施例1と同様にして試験した。触感テストの結果は、オムツ表面がレベル5、乳幼児臀部の触感がレベル4であった。さらに、油脂の酸化臭はなく、油脂の酸化も認められず、皮膚の状態テストによる皮膚の状態にも変化はなかった。結果は表2にまとめた。
触感を改善するために用いる粉体をステアリン酸亜鉛に代えた以外は実施例1と同様に試験した。結果を表2に示す。
触感を改善するために用いる粉体をステアリン酸亜鉛に代えた以外は実施例2と同様に試験した。結果を表2に示す。
固定化剤をステアリン酸モノグリセリドに代えた以外は、実施例1と同様に試験した。結果を表2に示す。ここで、ステアリン酸モノグリセリドは、牛脂を加水分解して脂肪酸とグリセリドに分離した後、蒸留して得たステアリン酸留分を、再びグリセリンエステル化したものを用いた。
固定化剤をステアリン酸モノグリセリドに代えた以外は、実施例3と同様に試験した。結果を表2に示す。用いたステアリン酸モノグリセリドは実施例5と同じである。
固定化剤をラウリン酸モノグリセリドに代えた以外は、実施例1と同様に試験した。結果を表2に示す。ここで、ラウリン酸モノグリセリドは、牛脂を加水分解して脂肪酸とグリセリドに分離した後、蒸留して得たラウリン酸留分を、再びグリセリンエステル化したものを用いた。
固定化剤をラウリン酸モノグリセリドに代えた以外は、実施例3と同様に試験した。結果を表2に示す。用いたラウリン酸モノグリセリドは実施例5と同じである。
バリア剤に粉体を含有させず、ヤシ油脂肪酸トリグリセリド:ステアリルアルコール:ビタミンEの重量比を47.5:47.5:5.0にして、オムツに塗工した以外は、実施例1と同様に試験した。その結果、オムツ表面も乳幼児の臀部もいずれも非常にべたつくというレベル1であった。皮膚の状態に変化はなかった。
バリア剤に粉体も酸化防止剤も含有させず、ヤシ油脂肪酸トリグリセリド:ステアリルアルコールの重量比を50.0:50.0にして、オムツに塗工した以外は、実施例1と同様に試験した。その結果、オムツ表面も乳幼児の臀部もいずれも非常にべたつくというレベル1であり、油脂酸化臭があり、油脂の酸化があり、皮膚に微かに紅斑が見られるという結果であった。
Claims (5)
- 触感を改良するための粉体としてのタルクまたは金属石鹸を、油溶性酸化防止剤としてのビタミンE、エモリエント剤及び固定化剤からなるバリア剤表面に付着することを特徴とする吸収性物品用バリア剤が表面に塗布された吸収性物品。
- エモリエント剤が25℃で液体または半固形の油性物質である請求項1に記載の吸収性物品用バリア剤が表面に塗布された吸収性物品。
- エモリエント剤がグリセリン脂肪酸エステルである請求項2に記載の吸収性物品用バリア剤が表面に塗布された吸収性物品。
- 固定化剤の融点が40〜90℃で、20℃における表面張力が25〜45dyn/cmであることを特徴とする請求項1ないし3のいずれかに記載の吸収性物品用バリア剤が表面に塗布された吸収性物品。
- 固定化剤が、グリセリン脂肪酸エステル、パラフィンワックス、および高級アルコールから選ばれた一種以上である請求項4記載の吸収性物品用バリア剤が表面に塗布された吸収性物品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010183341A JP5185339B2 (ja) | 2000-09-28 | 2010-08-18 | 吸収性物品 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000297141 | 2000-09-28 | ||
JP2000297141 | 2000-09-28 | ||
JP2010183341A JP5185339B2 (ja) | 2000-09-28 | 2010-08-18 | 吸収性物品 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2001241805A Division JP5148791B2 (ja) | 2000-09-28 | 2001-08-09 | 吸収性物品及び吸収性物品用バリア剤 |
Publications (2)
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JP2011000452A JP2011000452A (ja) | 2011-01-06 |
JP5185339B2 true JP5185339B2 (ja) | 2013-04-17 |
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JP2010183341A Expired - Fee Related JP5185339B2 (ja) | 2000-09-28 | 2010-08-18 | 吸収性物品 |
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US (1) | US20020058916A1 (ja) |
EP (1) | EP1192956A3 (ja) |
JP (1) | JP5185339B2 (ja) |
KR (1) | KR100870888B1 (ja) |
CN (1) | CN1175909C (ja) |
AU (1) | AU779959B2 (ja) |
BR (1) | BR0104283A (ja) |
CA (1) | CA2357520C (ja) |
MY (1) | MY136493A (ja) |
SG (1) | SG104943A1 (ja) |
TW (1) | TW592735B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2357516A1 (en) * | 2000-09-28 | 2002-03-28 | Uni-Charm Corporation | Absorbent article and barrier agent for absorbent article |
ATE426417T1 (de) * | 2002-06-12 | 2009-04-15 | Sca Hygiene Prod Ab | Absorbierender artikel mit einer hautpflegezusammensetzung |
US8053626B2 (en) * | 2002-06-12 | 2011-11-08 | Sca Hygiene Products Ab | Absorbent article containing a skincare composition and method of making and using same |
EP1371773B1 (en) * | 2002-06-12 | 2006-06-07 | Cognis Deutschland GmbH & Co. KG | Lotions for nonwovens |
US9035123B2 (en) | 2002-10-01 | 2015-05-19 | The Procter & Gamble Company | Absorbent article having a lotioned topsheet |
EP1444969B1 (en) * | 2003-02-05 | 2011-08-31 | Kao Corporation | Absorbent article |
FR2873132B1 (fr) * | 2004-07-19 | 2008-02-22 | Baha Malla | Tissu non tisse elastique enduit d'une composition hypoallergenique hygienique destine a la fabrication d'un calecon hygienique jetable |
GB0418124D0 (en) | 2004-08-13 | 2004-09-15 | Asahi Chemical Ind | Polymers useful as medical materials |
US8241747B2 (en) | 2009-03-30 | 2012-08-14 | Cellresin Technologies, Llc | Malodor absorbent polymer and fiber |
JP6020980B2 (ja) * | 2011-09-14 | 2016-11-02 | 大王製紙株式会社 | 吸収性物品の製造方法 |
JP6415420B2 (ja) * | 2015-12-04 | 2018-10-31 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2018013151A1 (en) * | 2016-07-11 | 2018-01-18 | The Procter & Gamble Company | Absorbent articles comprising metathesized unsaturated polyol esters |
CN107661535A (zh) * | 2017-08-11 | 2018-02-06 | 广东娜菲实业股份有限公司 | 竹纤维卫生巾芯片及竹纤维卫生巾 |
KR20230009124A (ko) | 2021-07-08 | 2023-01-17 | 장준호 | 부품 피킹 정보 관리시스템 |
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US4034077A (en) * | 1973-01-02 | 1977-07-05 | E. R. Squibb & Sons, Inc. | Ointments and powders containing sebacic acid |
JPH0255057A (ja) * | 1988-08-20 | 1990-02-23 | Lion Corp | 吸収性物品 |
KR930008910B1 (ko) * | 1990-12-24 | 1993-09-17 | 주식회사 럭키 | 탈취성분을 함유한 일회용 흡수제품 |
WO1995013774A1 (en) * | 1993-11-18 | 1995-05-26 | The Procter & Gamble Company | Web for absorbent articles having a textured wearer-contacting surface |
US5830487A (en) * | 1996-06-05 | 1998-11-03 | The Procter & Gamble Company | Anti-viral, anhydrous, and mild skin lotions for application to tissue paper products |
US5609587A (en) * | 1995-08-03 | 1997-03-11 | The Procter & Gamble Company | Diaper having a lotioned topsheet comprising a liquid polyol polyester emollient and an immobilizing agent |
JPH09169638A (ja) * | 1995-10-18 | 1997-06-30 | Sekisui Chem Co Ltd | 皮膚疾患治療用外用剤 |
US5593682A (en) * | 1995-12-29 | 1997-01-14 | Eastman Chemical Company | Skin treating composition |
ZA992005B (en) * | 1998-03-12 | 1999-09-13 | Procter & Gamble | Proton donating actives in absorbent articles. |
US6270487B1 (en) * | 1998-05-01 | 2001-08-07 | The Procter & Gamble Company | Absorbent articles having a skin care composition disposed thereon that are at least partially assembled using an oil resistant adhesive |
WO1999056786A1 (de) * | 1998-05-05 | 1999-11-11 | Institut für Diagnostikforschung GmbH an der Freien Universität Berlin | Diagnostisches mittel 2 oder 3 komponenten für die mr-diagnostik |
CO5111023A1 (es) * | 1998-12-31 | 2001-12-26 | Kimberly Clark Co | Composicion de articulo absorbente y metodo para usarla para secuestrar irritantes de la piel |
US6153209A (en) * | 1999-09-28 | 2000-11-28 | The Procter & Gamble Company | Article having a transferable breathable skin care composition thereon |
US6436418B1 (en) * | 1999-11-12 | 2002-08-20 | Tyco Healthcare Retail Services Ag | Absorbent article with skin treatment means |
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- 2001-09-19 MY MYPI20014390A patent/MY136493A/en unknown
- 2001-09-20 US US09/957,263 patent/US20020058916A1/en not_active Abandoned
- 2001-09-20 AU AU73711/01A patent/AU779959B2/en not_active Ceased
- 2001-09-26 EP EP01308197A patent/EP1192956A3/en not_active Withdrawn
- 2001-09-26 BR BR0104283-1A patent/BR0104283A/pt not_active Application Discontinuation
- 2001-09-26 TW TW090123789A patent/TW592735B/zh not_active IP Right Cessation
- 2001-09-27 KR KR1020010059915A patent/KR100870888B1/ko not_active IP Right Cessation
- 2001-09-27 CN CNB01133827XA patent/CN1175909C/zh not_active Expired - Fee Related
- 2001-09-28 SG SG200105957A patent/SG104943A1/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CA2357520A1 (en) | 2002-03-28 |
MY136493A (en) | 2008-10-31 |
KR20020025753A (ko) | 2002-04-04 |
US20020058916A1 (en) | 2002-05-16 |
BR0104283A (pt) | 2002-05-07 |
AU7371101A (en) | 2002-04-11 |
CA2357520C (en) | 2011-08-30 |
EP1192956A3 (en) | 2002-10-09 |
AU779959B2 (en) | 2005-02-24 |
JP2011000452A (ja) | 2011-01-06 |
EP1192956A2 (en) | 2002-04-03 |
CN1175909C (zh) | 2004-11-17 |
CN1364445A (zh) | 2002-08-21 |
SG104943A1 (en) | 2004-07-30 |
TW592735B (en) | 2004-06-21 |
KR100870888B1 (ko) | 2008-11-28 |
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