JPS55108358A - Improved absorptive structure for sanitary article - Google Patents
Improved absorptive structure for sanitary articleInfo
- Publication number
- JPS55108358A JPS55108358A JP15494279A JP15494279A JPS55108358A JP S55108358 A JPS55108358 A JP S55108358A JP 15494279 A JP15494279 A JP 15494279A JP 15494279 A JP15494279 A JP 15494279A JP S55108358 A JPS55108358 A JP S55108358A
- Authority
- JP
- Japan
- Prior art keywords
- sanitary article
- absorptive structure
- improved absorptive
- improved
- sanitary
- 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.)
- Pending
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
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S604/00—Surgery
- Y10S604/904—Tampons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249971—Preformed hollow element-containing
- Y10T428/249972—Resin or rubber element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/964,842 US4239043A (en) | 1978-11-29 | 1978-11-29 | Absorbent means for catamenial devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55108358A true JPS55108358A (en) | 1980-08-20 |
Family
ID=25509076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15494279A Pending JPS55108358A (en) | 1978-11-29 | 1979-11-29 | Improved absorptive structure for sanitary article |
Country Status (3)
Country | Link |
---|---|
US (1) | US4239043A (ja) |
JP (1) | JPS55108358A (ja) |
CA (1) | CA1122791A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8506537B2 (en) | 2001-10-12 | 2013-08-13 | Coloplast A/S | Sealing device |
JP2015096213A (ja) * | 2007-04-09 | 2015-05-21 | コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc | ストーマ閉鎖物 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4813948A (en) * | 1987-09-01 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Microwebs and nonwoven materials containing microwebs |
US4865596A (en) * | 1987-09-01 | 1989-09-12 | The Procter & Gamble Company | Composite absorbent structures and absorbent articles containing such structures |
US4838882A (en) * | 1988-04-04 | 1989-06-13 | Molinoff Henry C | Mouth moisturizing pad |
US4917674A (en) * | 1988-04-04 | 1990-04-17 | Molinoff Henry C | Mouth moisturizing device |
US5000749A (en) * | 1988-10-13 | 1991-03-19 | Leveen Harry H | Iodine contraceptive sponge |
CA2149498A1 (en) | 1994-05-31 | 1995-12-01 | Theodore A. Foley | Vaginal moisture balanced tampon and process |
US5549590A (en) * | 1994-08-01 | 1996-08-27 | Leonard Pearlstein | High performance absorbent particles and methods of preparation |
US5849816A (en) * | 1994-08-01 | 1998-12-15 | Leonard Pearlstein | Method of making high performance superabsorbent material |
US6433246B1 (en) * | 1995-12-22 | 2002-08-13 | Mcneil-Ppc, Inc. | Tampon having improved early expansion characteristics |
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 |
SE518736C2 (sv) * | 1999-08-30 | 2002-11-12 | Sca Hygiene Prod Ab | Absorberande, öppencellingt skummaterial med god vätskelagringsförmåga samt absorberande struktur i ett absorberande alster |
SE514898C2 (sv) | 1999-08-30 | 2001-05-14 | Sca Hygiene Prod Ab | Absorberande struktur innefattande ett komprimerat skummaterial av regenererad cellulosa, metod för dess framställning samt absorberande alster såsom en blöja, innefattande strukturen |
JP3725388B2 (ja) * | 2000-02-02 | 2005-12-07 | ユニ・チャーム株式会社 | 繊維塊を有する生理用タンポン |
WO2002034127A1 (en) * | 2000-10-27 | 2002-05-02 | The Procter & Gamble Company | Device and method for estimating body fluid discharge |
US7235708B2 (en) * | 2003-03-26 | 2007-06-26 | Sca Hygiene Products Ab | Absorbent article comprising an absorbent structure |
US20060025741A1 (en) * | 2004-07-28 | 2006-02-02 | The Procter & Gamble Company | Highly deformable tampon |
US8166834B2 (en) * | 2007-06-21 | 2012-05-01 | Playtex Products, Llc | In-vitro measurement of catamenial tampon systems |
WO2013180832A1 (en) | 2012-05-29 | 2013-12-05 | 3M Innovative Properties Company | Absorbent article comprising polymeric foam and intermediates |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024207A (en) * | 1958-04-10 | 1962-03-06 | Rohm & Haas | Ion-exchange products and methods for making and suing them |
US3463745A (en) * | 1966-12-29 | 1969-08-26 | Olin Mathieson | Polyurethane sponge and process therefor |
US3815601A (en) * | 1972-05-17 | 1974-06-11 | Procter & Gamble | Catamenial aggregate absorbent body |
US3900030A (en) * | 1974-06-10 | 1975-08-19 | Dow Chemical Co | Catamenial tampons |
US3994298A (en) * | 1975-01-22 | 1976-11-30 | The Procter & Gamble Company | Foam aggregate catamenial tampon |
-
1978
- 1978-11-29 US US05/964,842 patent/US4239043A/en not_active Expired - Lifetime
-
1979
- 1979-11-28 CA CA340,801A patent/CA1122791A/en not_active Expired
- 1979-11-29 JP JP15494279A patent/JPS55108358A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8506537B2 (en) | 2001-10-12 | 2013-08-13 | Coloplast A/S | Sealing device |
JP2015096213A (ja) * | 2007-04-09 | 2015-05-21 | コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc | ストーマ閉鎖物 |
Also Published As
Publication number | Publication date |
---|---|
US4239043A (en) | 1980-12-16 |
CA1122791A (en) | 1982-05-04 |
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