DE19782125T1 - Eine für Flüssigkeit undurchlässige Vlieslage - Google Patents
Eine für Flüssigkeit undurchlässige VlieslageInfo
- Publication number
- DE19782125T1 DE19782125T1 DE19782125T DE19782125T DE19782125T1 DE 19782125 T1 DE19782125 T1 DE 19782125T1 DE 19782125 T DE19782125 T DE 19782125T DE 19782125 T DE19782125 T DE 19782125T DE 19782125 T1 DE19782125 T1 DE 19782125T1
- Authority
- DE
- Germany
- Prior art keywords
- liquids
- fleece layer
- layer impermeable
- impermeable
- fleece
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title 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
- A61F13/51—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
-
- 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
-
- 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
-
- 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
- A61F2013/51002—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 with special fibres
- A61F2013/51009—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 with special fibres characterized by the shape of the fibres
- A61F2013/51011—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 with special fibres characterized by the shape of the fibres characterized by the count of the fibres, e.g. denier or tex
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/622—Microfiber is a composite fiber
-
- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/626—Microfiber is synthetic polymer
-
- 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]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/64—Islands-in-sea multicomponent strand or fiber material
-
- 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]
- Y10T442/659—Including an additional nonwoven fabric
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30529696 | 1996-11-15 | ||
PCT/JP1997/004134 WO1998022056A1 (en) | 1996-11-15 | 1997-11-12 | Liquid impermeable nonwoven sheet for absorbent article |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19782125T1 true DE19782125T1 (de) | 1999-09-30 |
Family
ID=17943400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782125A Expired - Lifetime DE19782125C2 (de) | 1996-11-15 | 1997-11-12 | Eine für Flüssigkeit undurchlässige Vlieslage für einen absorbierenden Artikel |
DE19782125T Granted DE19782125T1 (de) | 1996-11-15 | 1997-11-12 | Eine für Flüssigkeit undurchlässige Vlieslage |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782125A Expired - Lifetime DE19782125C2 (de) | 1996-11-15 | 1997-11-12 | Eine für Flüssigkeit undurchlässige Vlieslage für einen absorbierenden Artikel |
Country Status (5)
Country | Link |
---|---|
US (1) | US20020004349A1 (de) |
JP (1) | JP4442932B2 (de) |
AU (1) | AU4965197A (de) |
DE (2) | DE19782125C2 (de) |
WO (1) | WO1998022056A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ293195B6 (cs) * | 1999-09-17 | 2004-02-18 | Pegas, A.S. | Krycí netkaná textilie pro savé hygienické výrobky |
WO2001045609A1 (en) * | 1999-12-22 | 2001-06-28 | The Procter & Gamble Company | Disposable garment comprising meltblown nonwoven backsheet |
KR100743750B1 (ko) * | 2003-03-19 | 2007-07-27 | 아사히 가세이 셍이 가부시키가이샤 | 고내수압을 갖는 폴리에스테르 부직포 |
JP3607276B1 (ja) * | 2003-06-18 | 2005-01-05 | 株式会社アルケー企画 | おむつ |
US8395016B2 (en) * | 2003-06-30 | 2013-03-12 | The Procter & Gamble Company | Articles containing nanofibers produced from low melt flow rate polymers |
US20070095454A1 (en) * | 2004-09-02 | 2007-05-03 | Panther Allen L | Ultrasonic joining of polymer mats to mechanical devices including electric appliances |
DE102009034539A1 (de) * | 2009-07-23 | 2011-01-27 | Bvp Gmbh | Vorrichtung und Verfahren zur Aktivierung von Blutgerinnungsreaktionen |
CN103668791A (zh) * | 2013-11-30 | 2014-03-26 | 江苏奥森新材料有限公司 | 无纺布湿帘的生产方法 |
EP3773390B1 (de) * | 2019-06-03 | 2023-05-24 | The Procter & Gamble Company | Dunkel gefärbte vliesstoffe |
CN113811647B (zh) * | 2019-06-11 | 2023-11-17 | 花王株式会社 | 吸收性物品用层叠无纺布 |
WO2021155397A1 (en) * | 2020-01-27 | 2021-08-05 | The Procter & Gamble Company | Durable absorbent pant |
US20230279590A1 (en) * | 2022-03-01 | 2023-09-07 | Elc Management Llc | Cosmetic Sheet Masks For Improved Product Delivery |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4059114A (en) * | 1976-05-12 | 1977-11-22 | Minnesota Mining And Manufacturing Company | Garment shield |
US4713068A (en) * | 1986-10-31 | 1987-12-15 | Kimberly-Clark Corporation | Breathable clothlike barrier having controlled structure defensive composite |
IL110602A0 (en) * | 1993-08-23 | 1994-11-11 | Hercules Inc | Barrier element fabrics, barrier elements and protective articles comprising such elements |
US5554435A (en) * | 1994-01-31 | 1996-09-10 | Hercules Incorporated | Textile structures, and their preparation |
US5695376A (en) * | 1994-09-09 | 1997-12-09 | Kimberly-Clark Worldwide, Inc. | Thermoformable barrier nonwoven laminate |
-
1997
- 1997-11-12 AU AU49651/97A patent/AU4965197A/en not_active Abandoned
- 1997-11-12 US US09/297,702 patent/US20020004349A1/en not_active Abandoned
- 1997-11-12 JP JP52345498A patent/JP4442932B2/ja not_active Expired - Lifetime
- 1997-11-12 DE DE19782125A patent/DE19782125C2/de not_active Expired - Lifetime
- 1997-11-12 WO PCT/JP1997/004134 patent/WO1998022056A1/en active Application Filing
- 1997-11-12 DE DE19782125T patent/DE19782125T1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
AU4965197A (en) | 1998-06-10 |
JP4442932B2 (ja) | 2010-03-31 |
WO1998022056A1 (en) | 1998-05-28 |
DE19782125C2 (de) | 2002-07-11 |
US20020004349A1 (en) | 2002-01-10 |
JP2001504723A (ja) | 2001-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8607 | Notification of search results after publication | ||
8607 | Notification of search results after publication | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: GRAPE SCHWARZENSTEINER, 80331 MUENCHEN, DE Representative=s name: GRAPE SCHWARZENSTEINER, DE |
|
R081 | Change of applicant/patentee |
Owner name: JNC CORPORATION, JP Free format text: FORMER OWNER: CHISSO CORP., OSAKA, JP Effective date: 20120117 |
|
R082 | Change of representative |
Representative=s name: GRAPE & SCHWARZENSTEINER, DE Effective date: 20120117 |
|
R071 | Expiry of right |