DE60021662D1 - Flüssigkeitsdurchlässige Decklage für einen saugfähigen Einweggegenstand und Verfahren zu dessen Herstellung - Google Patents
Flüssigkeitsdurchlässige Decklage für einen saugfähigen Einweggegenstand und Verfahren zu dessen HerstellungInfo
- Publication number
- DE60021662D1 DE60021662D1 DE60021662T DE60021662T DE60021662D1 DE 60021662 D1 DE60021662 D1 DE 60021662D1 DE 60021662 T DE60021662 T DE 60021662T DE 60021662 T DE60021662 T DE 60021662T DE 60021662 D1 DE60021662 D1 DE 60021662D1
- Authority
- DE
- Germany
- Prior art keywords
- making
- liquid
- same
- absorbent article
- cover 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.)
- Expired - Lifetime
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
- A61F13/45—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 shape
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
- Y10T428/24289—Embedded or interlocked
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15701699 | 1999-06-03 | ||
JP15701699A JP3467428B2 (ja) | 1999-06-03 | 1999-06-03 | 体液吸収性物品の透液性表面シートおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60021662D1 true DE60021662D1 (de) | 2005-09-08 |
DE60021662T2 DE60021662T2 (de) | 2006-06-08 |
Family
ID=15640346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000621662 Expired - Lifetime DE60021662T2 (de) | 1999-06-03 | 2000-05-31 | Flüssigkeitsdurchlässige Decklage für einen saugfähigen Einweggegenstand und Verfahren zu dessen Herstellung |
Country Status (13)
Country | Link |
---|---|
US (2) | US6517925B1 (de) |
EP (1) | EP1062927B1 (de) |
JP (1) | JP3467428B2 (de) |
KR (1) | KR100671856B1 (de) |
CN (1) | CN1137673C (de) |
AU (1) | AU773942B2 (de) |
BR (1) | BR0001969A (de) |
CA (1) | CA2309415C (de) |
DE (1) | DE60021662T2 (de) |
ID (1) | ID26193A (de) |
MY (1) | MY126965A (de) |
SG (1) | SG80099A1 (de) |
TW (1) | TW526054B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3467428B2 (ja) * | 1999-06-03 | 2003-11-17 | ユニ・チャーム株式会社 | 体液吸収性物品の透液性表面シートおよびその製造方法 |
JP3533359B2 (ja) * | 2000-03-31 | 2004-05-31 | ユニ・チャーム株式会社 | 可撓性複合シートおよびその製造方法 |
US7601415B2 (en) * | 2001-12-03 | 2009-10-13 | Tredegar Film Products Corporation | Absorbent device using an apertured nonwoven as an acquisition distribution layer |
JP3964685B2 (ja) | 2002-01-24 | 2007-08-22 | ユニ・チャーム株式会社 | 尿臭を低減する吸収性物品 |
US20040121120A1 (en) | 2002-12-20 | 2004-06-24 | The Procter & Gamble Company | Apparatus for making a polymeric web exhibiting a soft and silky tactile impression |
US7402723B2 (en) | 2002-12-20 | 2008-07-22 | The Procter & Gamble Company | Polymeric web exhibiting a soft and silky tactile impression |
US8287800B2 (en) | 2002-12-20 | 2012-10-16 | The Procter And Gamble Company | Method for making a polymeric web exhibiting a soft and silky tactile impression |
US9545744B2 (en) | 2002-12-20 | 2017-01-17 | The Procter & Gamble Company | Apparatus for making polymeric web exhibiting a soft and silky tactile impression |
US7655176B2 (en) | 2002-12-20 | 2010-02-02 | The Procter & Gamble Company | Method of making a polymeric web exhibiting a soft and silky tactile impression |
ES2300662T3 (es) * | 2002-12-20 | 2008-06-16 | Tredegar Film Products Corporation | Metodo y aparato para la fabricacion de un material perforado para uso en articulos absorbentes. |
US7812213B2 (en) * | 2003-12-29 | 2010-10-12 | Sca Hygiene Products Ab | Absorbent article with through-slits surrounded by binding areas |
US7842396B2 (en) * | 2004-10-29 | 2010-11-30 | Thermo-Tec Automotive Products, Inc. | Air cooled heat shield |
JP4560415B2 (ja) | 2005-01-20 | 2010-10-13 | ユニ・チャーム株式会社 | 吸収性物品 |
CN101553357B (zh) * | 2006-12-12 | 2013-03-13 | 尤妮佳股份有限公司 | 复合片及利用复合片的吸收性物品 |
JP5973490B2 (ja) * | 2013-07-05 | 2016-08-23 | 日本フイルム株式会社 | 傷口被覆シートの製造方法 |
US10758431B2 (en) * | 2016-05-02 | 2020-09-01 | Tredegar Film Products Llc | Formed films and apparatus for manufacturing the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4282874A (en) * | 1979-05-11 | 1981-08-11 | Johnson & Johnson Baby Products Company | Disposable absorbent article of manufacture |
US4629643A (en) * | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
JP3091361B2 (ja) | 1994-06-07 | 2000-09-25 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性物品 |
JP3294714B2 (ja) | 1994-06-07 | 2002-06-24 | ジーイー横河メディカルシステム株式会社 | 超音波診断装置 |
DE4437165A1 (de) * | 1994-10-18 | 1996-04-25 | Hpp & C Marketing Consultants | Unidirektional flüssigkeitsdurchlässige Bahn |
IL125069A (en) * | 1995-12-28 | 2002-04-21 | Procter & Gamble | Absorbent items with gradients of contact angle with liquid |
EP0804916A1 (de) * | 1996-04-29 | 1997-11-05 | The Procter & Gamble Company | Saugfähiger Wegwerfartikel mit eine mit Einschnitten ausgestattete absorbierende Struktur, und mit der Fähigkeit seine Form zu ändern während der Verwendung |
KR20000048805A (ko) * | 1996-10-01 | 2000-07-25 | 데이비드 엠 모이어 | 횡방향 격벽을 갖는 기저귀 및 그의 제조방법 |
JP3628883B2 (ja) * | 1997-11-26 | 2005-03-16 | ユニ・チャーム株式会社 | 使い捨て着用物品に使用する可撓性シートおよびその製造方法 |
JP3467428B2 (ja) * | 1999-06-03 | 2003-11-17 | ユニ・チャーム株式会社 | 体液吸収性物品の透液性表面シートおよびその製造方法 |
-
1999
- 1999-06-03 JP JP15701699A patent/JP3467428B2/ja not_active Expired - Fee Related
-
2000
- 2000-05-24 AU AU36390/00A patent/AU773942B2/en not_active Ceased
- 2000-05-24 CA CA 2309415 patent/CA2309415C/en not_active Expired - Fee Related
- 2000-05-26 MY MYPI20002340A patent/MY126965A/en unknown
- 2000-05-31 DE DE2000621662 patent/DE60021662T2/de not_active Expired - Lifetime
- 2000-05-31 EP EP20000304643 patent/EP1062927B1/de not_active Expired - Lifetime
- 2000-05-31 ID ID20000461D patent/ID26193A/id unknown
- 2000-06-02 CN CNB001201778A patent/CN1137673C/zh not_active Expired - Fee Related
- 2000-06-02 BR BR0001969A patent/BR0001969A/pt not_active IP Right Cessation
- 2000-06-02 SG SG200003077A patent/SG80099A1/en unknown
- 2000-06-02 US US09/587,121 patent/US6517925B1/en not_active Expired - Fee Related
- 2000-06-03 TW TW89110883A patent/TW526054B/zh not_active IP Right Cessation
- 2000-06-03 KR KR1020000030562A patent/KR100671856B1/ko not_active IP Right Cessation
-
2002
- 2002-11-18 US US10/298,448 patent/US6699564B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6699564B2 (en) | 2004-03-02 |
JP2000342624A (ja) | 2000-12-12 |
KR100671856B1 (ko) | 2007-01-22 |
CA2309415C (en) | 2005-01-18 |
SG80099A1 (en) | 2001-04-17 |
TW526054B (en) | 2003-04-01 |
EP1062927A3 (de) | 2001-04-04 |
CN1137673C (zh) | 2004-02-11 |
DE60021662T2 (de) | 2006-06-08 |
CA2309415A1 (en) | 2000-12-03 |
AU3639000A (en) | 2000-12-07 |
CN1276195A (zh) | 2000-12-13 |
EP1062927A2 (de) | 2000-12-27 |
MY126965A (en) | 2006-11-30 |
BR0001969A (pt) | 2001-01-02 |
US20030068952A1 (en) | 2003-04-10 |
AU773942B2 (en) | 2004-06-10 |
US6517925B1 (en) | 2003-02-11 |
EP1062927B1 (de) | 2005-08-03 |
JP3467428B2 (ja) | 2003-11-17 |
KR20010007221A (ko) | 2001-01-26 |
ID26193A (id) | 2000-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |