PL377762A1 - Wyrób chłonny ze strukturą chłonną - Google Patents
Wyrób chłonny ze strukturą chłonnąInfo
- Publication number
- PL377762A1 PL377762A1 PL377762A PL37776204A PL377762A1 PL 377762 A1 PL377762 A1 PL 377762A1 PL 377762 A PL377762 A PL 377762A PL 37776204 A PL37776204 A PL 37776204A PL 377762 A1 PL377762 A1 PL 377762A1
- Authority
- PL
- Poland
- Prior art keywords
- absorbent
- absorbent structure
- plane
- article
- liquid
- Prior art date
Links
- 239000002250 absorbent Substances 0.000 title abstract 10
- 230000002745 absorbent Effects 0.000 title abstract 9
- 206010021639 Incontinence Diseases 0.000 abstract 2
- 239000006261 foam material Substances 0.000 abstract 2
- 229920000058 polyacrylate Polymers 0.000 abstract 2
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—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 absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
-
- 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
- A61F13/53—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 absorbing medium
- A61F2013/530802—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 absorbing medium characterized by the foam or sponge other than superabsorbent
- A61F2013/53081—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 absorbing medium characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
- A61F2013/530817—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 absorbing medium characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement being open cells
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
Abstract
Wynalazek dotyczy wyrobu chłonnego (100), takiego jak pielucha, ochrona dla osób niepanujących nad wydalaniem, podpaska higieniczna lub podobny, który to wyrób (100) ma przepuszczalną dla cieczy powierzchnię górną i zawiera strukturę chłonną (103), wykazuje rozciągłość w płaszczyźnie, gdzie w skład struktury chłonnej (103) wchodzi warstwa odbiorcza (104) i co najmniej jedna warstwa magazynująca (106). Warstwa odbiorcza (104) zawiera szereg kawałków (110) z chłonącego ciecze otwarto komórkowego materiału piankowego na bazie poliakrylanu, gdzie każdy kawałek (110) ma rozciągłość w płaszczyźnie mającą kierunek poprzeczny (III) i kierunek podłużny (IV) oraz Wynalazek dotyczy wyrobu chłonnego (100), takiego jak pielucha, ochrona dla osób niepanujących nad wydalaniem, podpaska higieniczna lub podobny, który to wyrób (100) ma przepuszczalną dla cieczy powierzchnię górną i zawiera strukturę chłonną (103), wykazuje rozciągłość w płaszczyźnie, gdzie w skład struktury chłonnej (103) wchodzi warstwą odbiorcza (104) i co najmniej jedna warstwa magazynująca (106). Warstwa odbiorcza (104) zawiera szereg kawałków (110) z chłonącego ciecze otwarto komórkowego materiału piankowego na bazie poliakrylanu, gdzie każdy kawałek (110) ma rozciągłość w płaszczyźnie mającą kierunek poprzeczny (III) i kierunek podłużny (IV) oraz kierunek grubościowy biegnący prostopadle do rozciągłości w płaszczyźnie. Szerokość w kierunku poprzecznym (III) na każdym kawałku (110) w stanie suchym nie przekracza 10 milimetrów, oraz całkowite pole powierzchni kawałków w rozciągłości w płaszczyźnie jest mniejsze niż pole powierzchni struktury chłonnej w rozciągłości w płaszczyźnie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0300879A SE0300879D0 (sv) | 2003-03-26 | 2003-03-26 | Absorbent article comprising an absorbent structure |
Publications (2)
Publication Number | Publication Date |
---|---|
PL377762A1 true PL377762A1 (pl) | 2006-02-20 |
PL208880B1 PL208880B1 (pl) | 2011-06-30 |
Family
ID=20290829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL377762A PL208880B1 (pl) | 2003-03-26 | 2004-01-16 | Wyrób chłonny |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1605881B1 (pl) |
JP (1) | JP4684998B2 (pl) |
MX (1) | MXPA05007374A (pl) |
PL (1) | PL208880B1 (pl) |
SE (1) | SE0300879D0 (pl) |
WO (1) | WO2004084785A1 (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5046488B2 (ja) * | 2005-02-24 | 2012-10-10 | 花王株式会社 | 吸収性物品 |
CN101242795B (zh) * | 2005-08-19 | 2012-06-20 | 宝洁公司 | 吸收制品 |
JP5433409B2 (ja) | 2009-12-28 | 2014-03-05 | 株式会社リブドゥコーポレーション | 吸収性物品および吸収性物品包装体 |
JP6147527B2 (ja) * | 2013-03-07 | 2017-06-14 | 日本製紙クレシア株式会社 | 吸収性物品 |
US10729600B2 (en) | 2015-06-30 | 2020-08-04 | The Procter & Gamble Company | Absorbent structure |
WO2017079599A1 (en) | 2015-11-04 | 2017-05-11 | The Procter & Gamble Company | Absorbent structure |
BR112018009124A8 (pt) | 2015-11-04 | 2019-02-26 | Procter & Gamble | estrutura absorvente |
EP3370664B1 (en) | 2015-11-04 | 2022-01-26 | The Procter & Gamble Company | Absorbent article comprising an absorbent structure |
CN108348385B (zh) | 2015-11-04 | 2021-06-15 | 宝洁公司 | 吸收结构 |
WO2019090292A1 (en) | 2017-11-06 | 2019-05-09 | The Procter & Gamble Company | Absorbent article with conforming features |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5338766A (en) * | 1993-03-26 | 1994-08-16 | The Procter & Gamble Company | Superabsorbent polymer foam |
SE503779C2 (sv) * | 1994-12-30 | 1996-09-02 | Moelnlycke Ab | Absorberande alster, omfattande ett mottagningsutrymme i ett lagringsskikt, som vid vätning ökar i omfång vinkelrätt mot alstrets yta samt absorptionskropp |
US5817704A (en) * | 1996-03-08 | 1998-10-06 | The Procter & Gamble Company | Heterogeneous foam materials |
EP0815817A1 (en) * | 1996-07-01 | 1998-01-07 | The Procter & Gamble Company | Disposable absorbent article having a decoupled absorbent structure and being capable of self-shaping in use |
SE511857C2 (sv) * | 1998-04-28 | 1999-12-06 | Sca Hygiene Prod Ab | Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material |
SE515689C2 (sv) * | 1999-08-30 | 2001-09-24 | Sca Hygiene Prod Ab | Absorberande porös struktur, metod för strukturens framställning samt absorberande alster innehållande strukturen. |
SE514713C2 (sv) * | 1999-08-30 | 2001-04-09 | Sca Hygiene Prod Ab | Absorberande struktur i ett absorberande alster, innefattande ett öppencelligt polymerskum innehållande hydrofila fibrer |
JP2005532859A (ja) * | 2002-07-12 | 2005-11-04 | ビーエーエスエフ アクチェンゲゼルシャフト | 衛生製品における吸水性の主に連続気泡の架橋した酸官能性付加ポリマーフォームの使用 |
-
2003
- 2003-03-26 SE SE0300879A patent/SE0300879D0/xx unknown
-
2004
- 2004-01-16 JP JP2006507915A patent/JP4684998B2/ja not_active Expired - Fee Related
- 2004-01-16 PL PL377762A patent/PL208880B1/pl unknown
- 2004-01-16 MX MXPA05007374A patent/MXPA05007374A/es unknown
- 2004-01-16 EP EP04702888.1A patent/EP1605881B1/en not_active Expired - Lifetime
- 2004-01-16 WO PCT/SE2004/000049 patent/WO2004084785A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
PL208880B1 (pl) | 2011-06-30 |
EP1605881B1 (en) | 2013-04-10 |
EP1605881A1 (en) | 2005-12-21 |
SE0300879D0 (sv) | 2003-03-26 |
JP2006521167A (ja) | 2006-09-21 |
MXPA05007374A (es) | 2005-09-12 |
JP4684998B2 (ja) | 2011-05-18 |
WO2004084785A1 (en) | 2004-10-07 |
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