PT73994A - Absorbent structure with reservoir - Google Patents
Absorbent structure with reservoirInfo
- Publication number
- PT73994A PT73994A PT73994A PT7399481A PT73994A PT 73994 A PT73994 A PT 73994A PT 73994 A PT73994 A PT 73994A PT 7399481 A PT7399481 A PT 7399481A PT 73994 A PT73994 A PT 73994A
- Authority
- PT
- Portugal
- Prior art keywords
- reservoir
- absorbent structure
- absorbent
- Prior art date
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
- 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
- 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
- A61F13/536—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 having discontinuous areas of compression
-
- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
-
- 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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
-
- 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
- A61F2013/530131—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 being made in fibre but being not pulp
-
- 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
- A61F2013/530437—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 a part with elevated absorption means
-
- 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
- A61F2013/530437—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 a part with elevated absorption means
- A61F2013/530445—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 a part with elevated absorption means by defining a target or acquisition or vulnerability zone
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20752480A | 1980-11-17 | 1980-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT73994A true PT73994A (en) | 1981-12-01 |
Family
ID=22770954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT73994A PT73994A (en) | 1980-11-17 | 1981-11-13 | Absorbent structure with reservoir |
Country Status (12)
Country | Link |
---|---|
AR (1) | AR242710A1 (pt) |
AU (1) | AU549282B2 (pt) |
BR (1) | BR8107160A (pt) |
CA (1) | CA1185051A (pt) |
DE (1) | DE3145398A1 (pt) |
ES (4) | ES269737Y (pt) |
GB (1) | GB2087730B (pt) |
GR (1) | GR68172B (pt) |
MY (1) | MY8600143A (pt) |
NZ (1) | NZ198895A (pt) |
PT (1) | PT73994A (pt) |
ZA (1) | ZA817932B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505706A (en) * | 1983-01-14 | 1985-03-19 | Colgate-Palmolive Company | Disposable adult diaper |
GR79811B (pt) * | 1983-04-29 | 1984-10-31 | Personal Products Co | |
NZ209140A (en) * | 1983-08-15 | 1989-04-26 | Personal Products Co | Absorbent product:batt has water insoluble film on one surface |
DE3620077A1 (de) * | 1986-06-14 | 1987-12-17 | Pelz & Co Kg W | Saugkoerper als slip-einlage oder damenbinde |
ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
GR1002280B (el) * | 1991-09-27 | 1996-05-02 | Mcneil-Ppc Inc. | Απορροφητικον αντικειμενο το οποιο εχει παραθυρο προσβολης. |
AU659112B2 (en) * | 1991-12-06 | 1995-05-11 | Kang Na Hsiung Enterprise Co., Ltd. | Improved structure of feminine napkin |
US5370764A (en) | 1992-11-06 | 1994-12-06 | Kimberly-Clark Corporation | Apparatus for making film laminated material |
MX9300424A (es) | 1992-11-06 | 1994-05-31 | Kimberly Clark Co | Tela laminada fibrosa y metodo y aparato para la fabricacion de la misma. |
US5817394A (en) | 1993-11-08 | 1998-10-06 | Kimberly-Clark Corporation | Fibrous laminated web and method and apparatus for making the same and absorbent articles incorporating the same |
CA2175791C (en) * | 1993-11-17 | 2000-08-01 | Dean Van Phan | Corrugated capillary substrate having selectively disposed discrete parts of osmotic absorbent material |
ES2117385T3 (es) * | 1993-11-19 | 1998-08-01 | Procter & Gamble | Estructura absorbente por osmosis y capilaridad con densidad diferencial y procedimiento para su fabricacion. |
DE29712352U1 (de) * | 1997-07-12 | 1998-06-10 | Paul Hartmann AG, 89522 Heidenheim | Damenbinde |
EP0903134A1 (en) * | 1997-09-20 | 1999-03-24 | The Procter & Gamble Company | Concentrating liquid absorption to the center of breathable absorbent articles |
CN101766518B (zh) * | 2010-01-13 | 2012-08-29 | 屈章勇 | 一种婴儿专用尿不湿 |
-
1981
- 1981-11-04 BR BR8107160A patent/BR8107160A/pt not_active IP Right Cessation
- 1981-11-05 GR GR66440A patent/GR68172B/el unknown
- 1981-11-06 NZ NZ198895A patent/NZ198895A/en unknown
- 1981-11-13 PT PT73994A patent/PT73994A/pt not_active IP Right Cessation
- 1981-11-13 AR AR81287440A patent/AR242710A1/es active
- 1981-11-13 CA CA000390029A patent/CA1185051A/en not_active Expired
- 1981-11-16 DE DE19813145398 patent/DE3145398A1/de not_active Withdrawn
- 1981-11-16 AU AU77507/81A patent/AU549282B2/en not_active Ceased
- 1981-11-16 GB GB8134446A patent/GB2087730B/en not_active Expired
- 1981-11-16 ES ES1981269737U patent/ES269737Y/es not_active Expired
- 1981-11-16 ZA ZA817932A patent/ZA817932B/xx unknown
-
1982
- 1982-10-08 ES ES1982267714U patent/ES267714Y/es not_active Expired
- 1982-10-08 ES ES1982267716U patent/ES267716Y/es not_active Expired
- 1982-10-08 ES ES1982267715U patent/ES267715Y/es not_active Expired
-
1986
- 1986-12-30 MY MY143/86A patent/MY8600143A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES269737Y (es) | 1984-01-16 |
ZA817932B (en) | 1983-07-27 |
BR8107160A (pt) | 1982-07-20 |
ES267715Y (es) | 1983-10-16 |
ES267714U (es) | 1983-04-01 |
GR68172B (pt) | 1981-11-09 |
GB2087730B (en) | 1984-12-12 |
ES267714Y (es) | 1983-10-16 |
DE3145398A1 (de) | 1982-09-16 |
AU7750781A (en) | 1982-05-27 |
ES269737U (es) | 1983-07-01 |
CA1185051A (en) | 1985-04-09 |
ES267716U (es) | 1983-04-01 |
ES267715U (es) | 1983-04-01 |
GB2087730A (en) | 1982-06-03 |
AR242710A1 (es) | 1993-05-31 |
ES267716Y (es) | 1983-10-16 |
AU549282B2 (en) | 1986-01-23 |
NZ198895A (en) | 1984-02-03 |
MY8600143A (en) | 1986-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19990331 |