BR9901149A - Folha superior para artigo absorvente de fluìdos corporais. - Google Patents
Folha superior para artigo absorvente de fluìdos corporais.Info
- Publication number
- BR9901149A BR9901149A BR9901149-2A BR9901149A BR9901149A BR 9901149 A BR9901149 A BR 9901149A BR 9901149 A BR9901149 A BR 9901149A BR 9901149 A BR9901149 A BR 9901149A
- Authority
- BR
- Brazil
- Prior art keywords
- absorbent article
- top sheet
- body fluids
- sheet
- density
- 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
- A61F13/51—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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/593—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15406—Basis weight
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15422—Density
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Textile Engineering (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)
- Nonwoven Fabrics (AREA)
Abstract
<B>''FOLHA SUPERIOR PARA ARTIGO ABSORVENTE DE FLUIDOS CORPORAIS''<D>, possuindo uma série de aberturas 6 permeáveis a líquido, a folha superior incluindo uma camada fibrosa superior que possui uma densidade relativamente baixa e uma camada fibrosa inferior que possui uma densidade relativamente alta. Ao redor de cada uma das abeturas 6, as primeiras e segunda camadas fibrosas 11, 12 são juntamente integradas para que a folha superior 2 possua uma densidade progressivamente crescente a partir de uma superfície superior direção a uma superfície inferior da folha 2 e possua, na proximidade da superfície inferior, uma densidade ainda alta que na segunda camada fibrosa 12. A folha superior assim formada é aperfeiçõada de modo tal que uma superfícies superior da mesma pode ser mantida em um estado seco durante a utilização do artigo possuindo a folha superior 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07996698A JP3587677B2 (ja) | 1998-03-26 | 1998-03-26 | 体液吸収性物品の透液性表面シート |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9901149A true BR9901149A (pt) | 1999-12-28 |
Family
ID=13705066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9901149-2A BR9901149A (pt) | 1998-03-26 | 1999-03-22 | Folha superior para artigo absorvente de fluìdos corporais. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6274218B1 (pt) |
EP (1) | EP0945537B1 (pt) |
JP (1) | JP3587677B2 (pt) |
KR (1) | KR100590456B1 (pt) |
CN (1) | CN1268310C (pt) |
AU (1) | AU737674B2 (pt) |
BR (1) | BR9901149A (pt) |
CA (1) | CA2265282C (pt) |
DE (1) | DE69905307T2 (pt) |
ID (1) | ID22304A (pt) |
MY (1) | MY119943A (pt) |
SG (1) | SG81967A1 (pt) |
TW (1) | TWI221445B (pt) |
Families Citing this family (87)
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EP0953324A1 (en) † | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
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US7919169B2 (en) * | 2001-06-08 | 2011-04-05 | Sca Hygiene Products Ab | Laminate made of fibrous layers for use in absorbent articles |
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JPH0716508B2 (ja) * | 1987-07-14 | 1995-03-01 | ユニ・チャ−ム株式会社 | 吸収性物品の表面シ−ト |
JP2809480B2 (ja) * | 1990-05-31 | 1998-10-08 | ユニ・チャーム株式会社 | 吸収性物品の表面シート |
JP2849179B2 (ja) * | 1990-07-30 | 1999-01-20 | ユニ・チャーム株式会社 | 吸収性物品の表面シート |
JP2907992B2 (ja) * | 1990-10-16 | 1999-06-21 | ユニ・チャーム株式会社 | 吸収性物品の表面シート |
JP2846448B2 (ja) * | 1990-10-31 | 1999-01-13 | ユニ・チャーム株式会社 | 吸収性物品の表面シート |
JP3061485B2 (ja) * | 1992-09-07 | 2000-07-10 | 三井化学株式会社 | 体液吸収性物品の表面シート |
US5522811A (en) * | 1992-11-30 | 1996-06-04 | Uni-Charm Corporation | Topsheet for use in disposable body fluid absorptive goods |
JP3131062B2 (ja) * | 1993-02-12 | 2001-01-31 | ユニ・チャーム株式会社 | 体液吸収性物品 |
JP3061507B2 (ja) * | 1993-03-24 | 2000-07-10 | 三井化学株式会社 | 体液吸収性物品の表面シート、その製造方法、およびその製造装置 |
JP3058533B2 (ja) * | 1993-04-27 | 2000-07-04 | ユニ・チャーム株式会社 | 体液吸収性物品の表面シート、およびその製造方法 |
DE69419756T2 (de) * | 1993-06-11 | 2000-04-06 | Mcneil Ppc Inc | Befeuchtbare, perforierte plastikfolie und diese enthaltende produkte |
JP3058572B2 (ja) * | 1994-12-13 | 2000-07-04 | ユニ・チャーム株式会社 | 体液吸収性物品 |
EP0749738B1 (en) * | 1995-06-19 | 1999-11-17 | The Procter & Gamble Company | Sanitary articles with dual layer film topsheet having a selected distribution of large apertures |
JP3258909B2 (ja) * | 1996-06-28 | 2002-02-18 | ユニ・チャーム株式会社 | 使い捨ての体液吸収性物品 |
US5873963A (en) * | 1997-06-02 | 1999-02-23 | The Procter & Gamble Company | Process for making an absorbent composite web |
-
1998
- 1998-03-26 JP JP07996698A patent/JP3587677B2/ja not_active Expired - Lifetime
-
1999
- 1999-03-12 CA CA002265282A patent/CA2265282C/en not_active Expired - Fee Related
- 1999-03-15 SG SG9901115A patent/SG81967A1/en unknown
- 1999-03-16 AU AU21213/99A patent/AU737674B2/en not_active Ceased
- 1999-03-17 ID IDP990230D patent/ID22304A/id unknown
- 1999-03-22 BR BR9901149-2A patent/BR9901149A/pt not_active IP Right Cessation
- 1999-03-25 MY MYPI99001124A patent/MY119943A/en unknown
- 1999-03-26 EP EP99302361A patent/EP0945537B1/en not_active Revoked
- 1999-03-26 TW TW088104847A patent/TWI221445B/zh active
- 1999-03-26 KR KR1019990010417A patent/KR100590456B1/ko not_active IP Right Cessation
- 1999-03-26 US US09/276,663 patent/US6274218B1/en not_active Expired - Lifetime
- 1999-03-26 CN CNB991043847A patent/CN1268310C/zh not_active Expired - Fee Related
- 1999-03-26 DE DE69905307T patent/DE69905307T2/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
SG81967A1 (en) | 2001-07-24 |
JP3587677B2 (ja) | 2004-11-10 |
DE69905307T2 (de) | 2003-11-27 |
AU2121399A (en) | 1999-10-07 |
TWI221445B (en) | 2004-10-01 |
EP0945537A1 (en) | 1999-09-29 |
JPH11276519A (ja) | 1999-10-12 |
KR19990078282A (ko) | 1999-10-25 |
EP0945537B1 (en) | 2003-02-12 |
US6274218B1 (en) | 2001-08-14 |
CA2265282C (en) | 2002-12-10 |
CA2265282A1 (en) | 1999-09-26 |
ID22304A (id) | 1999-09-30 |
DE69905307D1 (de) | 2003-03-20 |
CN1230396A (zh) | 1999-10-06 |
CN1268310C (zh) | 2006-08-09 |
KR100590456B1 (ko) | 2006-06-19 |
MY119943A (en) | 2005-08-30 |
AU737674B2 (en) | 2001-08-30 |
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