EP0973471A1 - Innen beheizter absorbierender artikel - Google Patents
Innen beheizter absorbierender artikelInfo
- Publication number
- EP0973471A1 EP0973471A1 EP97953575A EP97953575A EP0973471A1 EP 0973471 A1 EP0973471 A1 EP 0973471A1 EP 97953575 A EP97953575 A EP 97953575A EP 97953575 A EP97953575 A EP 97953575A EP 0973471 A1 EP0973471 A1 EP 0973471A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- absorbent
- heating means
- absorbent article
- sanitary napkin
- baffle
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0244—Compresses or poultices for effecting heating or cooling with layers
- A61F2007/026—Compresses or poultices for effecting heating or cooling with layers with a fluid absorbing layer
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
- A61F7/032—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction using oxygen from the air, e.g. pocket-stoves
- A61F7/034—Flameless
Definitions
- the sanitary napkin 10 can further include one or more additional layers 24 that are designed to enhance, modify or transfer fluid in a preferential manner.
- additional layers include cellulosic and polymeric materials such as tissue, superabsorbents and melt blown materials. Such layers and materials are commercially available from several sources and are well known to those skill in construction of disposable absorbent articles, such as sanitary napkins, diapers and incontinent devices.
- the sanitary napkin 10 can also include shape conforming members adapted to contort and conform the sanitary napkin 10 to a wearer's anatomy during use.
- the cover 12 can also be treated with a surfactant to improve its hydrophilic characteristics.
- the surfactant can include topical additions or internally applied materials like polysiloxanes.
- the absorbent 14 can be made from other well known materials used in absorbent articles, including multiple layers of cellulose wadding, cellulose sponge, hydrophilic synthetic sponge, such as polyurethane, and the like.
- the capacity of the absorbent 14 may be varied depending upon the intended usage of the final product.
- a good material for the baffle 16 is a micro-embossed, polymeric film, such as polyethylene or polypropylene having a thickness in the range of from about 0.012 mm to about 1.0 mm.
- Bicomponent films can also be used as well as woven and nonwoven fabrics which have been treated to render them liquid-impermeable.
- Perforations can be made in many different ways, including cutting, needling, punching and the like.
- the perforations 32 can be arranged in a narrow area or strip of the retaining layer 28 as opposed to having the perforations distributed throughout the retaining layer 28. By having the perforations 32 arranged along a narrow strip, it is possible to slow the dissipation of moisture through the material 30 and out of the chemical mixture. This can provide for a conservation of moisture within the chemical mixture, thereby increasing the life of the chemical mixture.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3398796P | 1996-12-30 | 1996-12-30 | |
US33987P | 1996-12-30 | ||
US85487697A | 1997-05-12 | 1997-05-12 | |
US854876 | 1997-05-12 | ||
PCT/US1997/024247 WO1998029079A1 (en) | 1996-12-30 | 1997-12-19 | Internally heated absorbent article |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0973471A1 true EP0973471A1 (de) | 2000-01-26 |
Family
ID=26710411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97953575A Withdrawn EP0973471A1 (de) | 1996-12-30 | 1997-12-19 | Innen beheizter absorbierender artikel |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0973471A1 (de) |
JP (1) | JP2001507602A (de) |
KR (1) | KR20000069767A (de) |
CN (1) | CN1191804C (de) |
AU (1) | AU734471B2 (de) |
BR (1) | BR9714108A (de) |
CA (1) | CA2276128A1 (de) |
CZ (1) | CZ234899A3 (de) |
IL (1) | IL130610A0 (de) |
RU (1) | RU2217116C2 (de) |
WO (1) | WO1998029079A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770064B1 (en) | 1996-12-30 | 2004-08-03 | Kimberly-Clark Worldwide, Inc. | Internally heated absorbent article |
US6186991B1 (en) | 1998-06-29 | 2001-02-13 | The Procter & Gamble Company | Disposable article having a responsive system including a mechanical actuator |
US6149636A (en) * | 1998-06-29 | 2000-11-21 | The Procter & Gamble Company | Disposable article having proactive sensors |
US6372951B1 (en) | 1998-06-29 | 2002-04-16 | The Procter & Gamble Company | Disposable article having sensor to detect impending elimination of bodily waste |
US6342037B1 (en) | 1998-06-29 | 2002-01-29 | The Procter & Gamble Company | Device having fecal component sensor |
US6359190B1 (en) | 1998-06-29 | 2002-03-19 | The Procter & Gamble Company | Device for measuring the volume of a body cavity |
EP1091720B1 (de) | 1998-06-29 | 2004-05-19 | The Procter & Gamble Company | Absorbierender wegwerfartikel mit einem reagierenden system mit einem elektrischen antrieb |
US6160198A (en) * | 1998-06-29 | 2000-12-12 | The Procter & Gamble Company | Disposable article having a discontinuous responsive system |
US6093869A (en) * | 1998-06-29 | 2000-07-25 | The Procter & Gamble Company | Disposable article having a responsive system including a feedback control loop |
EP1091688B1 (de) | 1998-06-29 | 2006-04-12 | The Procter & Gamble Company | Wegwerfartikel mit frühwarn-messvorrichtung |
US6565549B1 (en) * | 2000-02-15 | 2003-05-20 | The Procter & Gamble Company | Absorbent article with thermally activatable adhesives |
US6791004B2 (en) | 2000-02-15 | 2004-09-14 | The Procter & Gamble Company | Absorbent article with thermal cell actuator |
GB0225795D0 (en) * | 2002-11-05 | 2002-12-11 | Guillon Michael | Wipes |
US6893453B2 (en) | 2002-12-17 | 2005-05-17 | Kimberly-Clark Worldwide, Inc. | Thermal therapy pad with variable heat control |
US7250548B2 (en) * | 2003-06-16 | 2007-07-31 | Kimberly-Clark Worldwide, Inc. | Absorbent article with temperature change member disposed on the outer cover and between absorbent assembly portions |
US20050136765A1 (en) * | 2003-12-23 | 2005-06-23 | Kimberly-Clark Worldwide, Inc. | Fibrous materials exhibiting thermal change during use |
WO2006022567A1 (fr) * | 2004-08-04 | 2006-03-02 | Kolesnikova Tatiana Vladimirov | Article absorbant |
US8168852B2 (en) | 2004-12-23 | 2012-05-01 | Kimberly-Clark Worldwide, Inc. | Activated carbon substrates |
US7763061B2 (en) | 2004-12-23 | 2010-07-27 | Kimberly-Clark Worldwide, Inc. | Thermal coverings |
US20060142712A1 (en) * | 2004-12-23 | 2006-06-29 | Kimberly-Clark Worldwide, Inc. | Absorbent articles that provide warmth |
US20060142713A1 (en) * | 2004-12-29 | 2006-06-29 | Long Andrew M | Absorbent article featuring a temperature change member |
US7686840B2 (en) | 2005-12-15 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Durable exothermic coating |
US8425578B2 (en) | 2006-08-31 | 2013-04-23 | Kimberly-Clark Worldwide, Inc. | Warming product |
JP4753833B2 (ja) * | 2006-10-20 | 2011-08-24 | 花王株式会社 | 吸収性物品 |
JP4804306B2 (ja) * | 2006-10-25 | 2011-11-02 | 花王株式会社 | 吸収性物品 |
US8187697B2 (en) | 2007-04-30 | 2012-05-29 | Kimberly-Clark Worldwide, Inc. | Cooling product |
JP2009261536A (ja) * | 2008-04-24 | 2009-11-12 | Kao Corp | 生理用ナプキン |
JP2012090873A (ja) * | 2010-10-28 | 2012-05-17 | Suzuki Yushi Kogyo Kk | 吸水性発熱貼付シート |
US9095479B2 (en) * | 2012-07-30 | 2015-08-04 | Sca Hygiene Products Ab | Disposable absorbent product with coated element and related methods |
US20150209192A1 (en) * | 2013-12-16 | 2015-07-30 | Empire Technology Development Llc | Endothermic sponge |
US11298260B2 (en) | 2016-07-19 | 2022-04-12 | Allegiance Corporation | Perineal thermal pack with improved liquid containment |
JP7123370B2 (ja) * | 2018-04-25 | 2022-08-23 | 株式会社シーリング | 下着装着体 |
JP2019194162A (ja) * | 2018-05-01 | 2019-11-07 | ツァ ギャリー | 肌の酸素供給による美白及び加熱機能を備えた通気性材料 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2573791A (en) * | 1947-04-19 | 1951-11-06 | John N M Howells | Heat applying bandage |
DE1491138A1 (de) * | 1965-04-15 | 1969-02-20 | Caillonette James C | Therapeutische Packung |
JPS5828898B2 (ja) | 1980-08-01 | 1983-06-18 | 三菱瓦斯化学株式会社 | 発熱性積層体 |
US4397315A (en) * | 1981-09-16 | 1983-08-09 | The Kendall Company | Dressing with temperature pack |
US4573447A (en) | 1985-02-19 | 1986-03-04 | Sunbelt America Corporation | Chemical heater |
US5178139A (en) * | 1990-03-05 | 1993-01-12 | Stephen P. Angelillo | Absorbent pad and thermal pack |
US5167655A (en) * | 1991-04-29 | 1992-12-01 | Mccoy Kevin | Cold therapy panty |
JPH07500046A (ja) * | 1992-08-10 | 1995-01-05 | オカナガン ハウス インコーポレイテッド | 熱包帯 |
US5681298A (en) * | 1994-12-22 | 1997-10-28 | Kimberly-Clark Worldwide, Inc. | Toilet training aid creating a temperature change |
JPH08206147A (ja) * | 1995-02-06 | 1996-08-13 | Akio Usui | 発熱体及びこれを用いる貼付剤 |
US5984995A (en) * | 1996-03-29 | 1999-11-16 | The Procter & Gamble Company | Heat cells |
-
1997
- 1997-12-19 CN CNB97181984XA patent/CN1191804C/zh not_active Expired - Fee Related
- 1997-12-19 JP JP53034498A patent/JP2001507602A/ja active Pending
- 1997-12-19 KR KR1019997005906A patent/KR20000069767A/ko active IP Right Grant
- 1997-12-19 CA CA002276128A patent/CA2276128A1/en not_active Abandoned
- 1997-12-19 AU AU57294/98A patent/AU734471B2/en not_active Ceased
- 1997-12-19 BR BR9714108-9A patent/BR9714108A/pt not_active IP Right Cessation
- 1997-12-19 IL IL13061097A patent/IL130610A0/xx unknown
- 1997-12-19 RU RU99116365/14A patent/RU2217116C2/ru not_active IP Right Cessation
- 1997-12-19 EP EP97953575A patent/EP0973471A1/de not_active Withdrawn
- 1997-12-19 CZ CZ992348A patent/CZ234899A3/cs unknown
- 1997-12-19 WO PCT/US1997/024247 patent/WO1998029079A1/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO9829079A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2276128A1 (en) | 1998-07-09 |
CZ234899A3 (cs) | 1999-12-15 |
BR9714108A (pt) | 2001-11-13 |
AU5729498A (en) | 1998-07-31 |
WO1998029079A1 (en) | 1998-07-09 |
CN1191804C (zh) | 2005-03-09 |
AU734471B2 (en) | 2001-06-14 |
KR20000069767A (ko) | 2000-11-25 |
CN1248901A (zh) | 2000-03-29 |
RU2217116C2 (ru) | 2003-11-27 |
JP2001507602A (ja) | 2001-06-12 |
IL130610A0 (en) | 2000-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990716 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB IT NL SE |
|
17Q | First examination report despatched |
Effective date: 20011018 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20070702 |