ES260299U - Articulo absorbente utilizable espcialmente como pano higie-nico. - Google Patents
Articulo absorbente utilizable espcialmente como pano higie-nico.Info
- Publication number
- ES260299U ES260299U ES1980260299U ES260299U ES260299U ES 260299 U ES260299 U ES 260299U ES 1980260299 U ES1980260299 U ES 1980260299U ES 260299 U ES260299 U ES 260299U ES 260299 U ES260299 U ES 260299U
- Authority
- ES
- Spain
- Prior art keywords
- sanitary towel
- absorbent article
- particular sanitary
- wad
- sheet
- 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- Withdrawn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
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 229920002522 Wood fibre Polymers 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/53051—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 superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged
-
- 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
- A61F2013/53445—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 from several sheets
Abstract
1.Artículo absorbente, utilizable especialmente como paño higiénico, comportando dicho artículo, de forma sensiblemente paralelepipèdica, en su parte central, una capa de pasta de madera desfibrada en seco y comprimida después de la formación de la capa, caracterizado por el hecho de que el artículo absorbente comporta sucesivamente, yendo de su cara activa por la que tiene lugar la afluencia de los líquidos corporales a absorber, hacia su cara opuesta a fondo, un velo permeable que rodea exteriormente al artículo absorbente; una hoja permeable; una primera capa de pasta de madera desfibrada en seco; una segunda capa de paste de madera desfibrada en seco y comprimida después de la formación de la capa, estando la primera capa, después de la formación de la capa, o bien no comprimida o bien comprimida, pero hasta un valor que es pequeño con relación al valor de la compresión a que ha sido sometida la segunda capa; un producto que tiene, frente a los líquidos corporales a absorber, buenas propiedades de retención; una hoja subyacente que soporta al producto de gran pobre de retención anteriormente citado, y una hoja impermeable a los líquidos corporales. 2.Artículo según la reivindicación 1, caracterizado por el hecho de que el producto de gran poder de retención se elige del grupo formado por carboximetil-almidones, carboximetil-celulosas, copolímeros injertados de poliacrilonitrilo-almidón, celulosas modificadas por injerto o reticulación y copolímeros acrílicos. 3.Artículo según la reivindicación 2, caracterizado por el hecho de que el producto de gran poder de retención está adherido sobre la hoja de soporte compuesta por fibras hidrófilas y se presenta en forma bien sea de partículas, bien sea de una lengüeta. 4.Artículo según una de las reivindicaciones 1 a 3, caracterizado por el hecho de que la envoltura permeable que lo rodea consiste en una tela no tejida compuesta por lo menos por un 50 por 100 de fibras hidrófobas. 5.Artículo según una de las reivindicaciones 1 a 4,caracterizado por el hecho de que la hoja permeable consiste en una tela no tejida compuesta por lo menos por un 50 por 100 de fibras hidrófobas. 6.Artículo según una de las reivindicaciones 1 a 5, caracterizado por el hecho de que la hoja impermeable está realizada en material plástico y está plegada alrededor de la masa interna del artículo, estando sus dos bordes longitudinales adheridos sobre los dos bordes correspondientes de la hoja permeable. 7.Artículo según una de las reivindicaciones 1 a 6, caracterizado por el hecho de que la compresión de la segunda capa de pasta de madera se efectúa hasta un valor tal que el volumen de la capa considerada, después de la compresión , sea de dos a cinco veces inferior al volumen de la misma capa antes de la compresión. 8.Artículo según la reivindicación 7, caracterizado por el hecho de que el peso específico de la segunda capa de pasta de madera está comprendido entre aproximadamente 0,15 g/cm3. Y aproximadamente 0,35 g/cm3. 9.Artículo según unade las reivindicaciones 1 a 8 , caracterizado por el hecho de que la segunda capa de pasta de madera está sometida a una ligera humidificación, seguida por una pequeña compresión y, eventualmente, por un secado, en el caso de que el grado de humedad sobrepase el 10 por 100, aproximadamente, montándose seguidamente el conjunto constituido por la primera capa de pasta de madera, la segunda capa comprimida y la hoja de soporte del producto de gran poder de retención y envolviéndose, después, con la hoja impermeable a los fluidos corporales y cortándose , finalmente, a la longitud necesaria para obtener el artículo. 10.Artículo según una de las reivindicaciones 1 a 9, caracterizado por el hecho de que la primera capa de pasta de madera tiene un gramaje comprendido entre aproximadamente 200 g/cm2, y aproximadamente 300 g/cm2. 11.Artículo absorbente, utilizable especialmente como paño higiénico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7919955A FR2462153A1 (fr) | 1979-08-03 | 1979-08-03 | Article absorbant notamment serviette hygienique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES260299U true ES260299U (es) | 1982-07-16 |
Family
ID=9228599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1980260299U Withdrawn ES260299U (es) | 1979-08-03 | 1980-08-01 | Articulo absorbente utilizable espcialmente como pano higie-nico. |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE884598A (es) |
DE (1) | DE3029290C2 (es) |
DK (1) | DK152007C (es) |
ES (1) | ES260299U (es) |
FR (1) | FR2462153A1 (es) |
GB (1) | GB2055297B (es) |
IE (1) | IE50039B1 (es) |
IT (1) | IT1130824B (es) |
NL (1) | NL8004363A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR74804B (es) * | 1980-05-12 | 1984-07-12 | Procter & Gamble | |
ZA818029B (en) * | 1980-12-01 | 1982-10-27 | Kimberly Clark Co | Sanitary napkin with two layers of absorbent |
JPS57191356A (en) * | 1981-05-18 | 1982-11-25 | Kao Corp | Water absorbable article |
US4461621A (en) * | 1981-10-19 | 1984-07-24 | Colgate-Palmolive Company | Disposable diaper with polymer coating |
JPS5939136B2 (ja) * | 1982-02-19 | 1984-09-21 | 花王株式会社 | 生理用ナプキン |
US4537590A (en) * | 1982-11-08 | 1985-08-27 | Personal Products Company | Superthin absorbent product |
US4505706A (en) * | 1983-01-14 | 1985-03-19 | Colgate-Palmolive Company | Disposable adult diaper |
CA1260202A (en) * | 1984-04-13 | 1989-09-26 | Leo J. Bernardin | Absorbent structure designed for absorbing body fluids |
DE3620077A1 (de) * | 1986-06-14 | 1987-12-17 | Pelz & Co Kg W | Saugkoerper als slip-einlage oder damenbinde |
CA2014203C (en) * | 1989-05-08 | 2000-03-21 | Margaret Gwyn Latimer | Absorbent structure having improved fluid surge management and product incorporating same |
DE4122359C2 (de) * | 1991-07-05 | 1993-12-02 | Helen Harper Hygienic Gmbh | Saugfähiges Material und dessen Verwendung |
US5348547A (en) * | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
US5454800A (en) † | 1993-05-12 | 1995-10-03 | Kimberly-Clark Corporation | Absorbent article |
SE510466C2 (sv) * | 1994-05-04 | 1999-05-25 | Sca Hygiene Prod Ab | Ett förfarande för framställning av en absorberande struktur och ett absorberande sårförband innehållande en absorberande struktur framställd enligt förfarandet |
JP3339979B2 (ja) * | 1995-01-31 | 2002-10-28 | ユニ・チャーム株式会社 | 使い捨ておむつ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1910872A (en) * | 1929-02-06 | 1933-05-23 | Harrison R Williams | Catamenial napkin |
FR1472852A (fr) * | 1965-03-30 | 1967-03-10 | Kimberly Clark Co | Produit cellulosique à usage de serviette hygiénique |
US3525338A (en) * | 1968-04-17 | 1970-08-25 | Kimberly Clark Co | Absorbent pad |
FR2119193A5 (es) * | 1970-12-23 | 1972-08-04 | Ruby Ets | |
DE2208126B1 (de) * | 1972-02-22 | 1973-07-05 | Vereinigte Papienverke Schickedanz & Co, 8500 Nürnberg | Umhulltes Saugkissen fur hygienische Zwecke |
US3768480A (en) * | 1972-06-07 | 1973-10-30 | Johnson & Johnson | Disposable diaper |
US3848598A (en) * | 1973-07-09 | 1974-11-19 | Johnson & Johnson | Disposable diaper with double contoured panel |
DE2424988B2 (de) * | 1974-08-20 | 1976-07-22 | Taisei Kako Co., Ltd., Kawanoe, Ehime (Japan) | Hygienebinde |
PH13425A (en) * | 1976-05-10 | 1980-04-23 | Du Pont | 2,3,8,12b-tetrahydro 1 h-3a,8-methano-dibenzo(3,4,6,7)cyclohepta(1,2-c)pyrrole derivatives pharmaceutical compositions containing same and method |
FR2373274A1 (fr) * | 1976-12-08 | 1978-07-07 | Oreal | Article absorbant utilisable notamment comme serviette periodique |
-
1979
- 1979-08-03 FR FR7919955A patent/FR2462153A1/fr active Granted
-
1980
- 1980-07-23 GB GB8024086A patent/GB2055297B/en not_active Expired
- 1980-07-30 NL NL8004363A patent/NL8004363A/nl not_active Application Discontinuation
- 1980-07-31 DK DK329780A patent/DK152007C/da not_active IP Right Cessation
- 1980-08-01 IT IT68240/80A patent/IT1130824B/it active
- 1980-08-01 BE BE0/202386A patent/BE884598A/fr not_active IP Right Cessation
- 1980-08-01 DE DE3029290A patent/DE3029290C2/de not_active Expired
- 1980-08-01 IE IE1609/80A patent/IE50039B1/en not_active IP Right Cessation
- 1980-08-01 ES ES1980260299U patent/ES260299U/es not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3029290A1 (de) | 1981-03-26 |
IE50039B1 (en) | 1986-02-05 |
DK329780A (da) | 1981-02-04 |
IE801609L (en) | 1981-02-03 |
IT1130824B (it) | 1986-06-18 |
BE884598A (fr) | 1981-02-02 |
NL8004363A (nl) | 1981-02-05 |
FR2462153A1 (fr) | 1981-02-13 |
GB2055297B (en) | 1983-04-20 |
DK152007B (da) | 1988-01-25 |
DE3029290C2 (de) | 1984-10-25 |
FR2462153B1 (es) | 1984-03-16 |
IT8068240A0 (it) | 1980-08-01 |
GB2055297A (en) | 1981-03-04 |
DK152007C (da) | 1988-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20071128 |