ATE276101T1 - Elastisch reckbare mehrschichtfolie und verfahren zur herstellung - Google Patents
Elastisch reckbare mehrschichtfolie und verfahren zur herstellungInfo
- Publication number
- ATE276101T1 ATE276101T1 AT00310413T AT00310413T ATE276101T1 AT E276101 T1 ATE276101 T1 AT E276101T1 AT 00310413 T AT00310413 T AT 00310413T AT 00310413 T AT00310413 T AT 00310413T AT E276101 T1 ATE276101 T1 AT E276101T1
- Authority
- AT
- Austria
- Prior art keywords
- basis weight
- fibrous layer
- weight zones
- producing
- layer film
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
-
- 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
- A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Materials For Medical Uses (AREA)
- Secondary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33446899A JP3564344B2 (ja) | 1999-11-25 | 1999-11-25 | 弾性伸縮性積層シートおよびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE276101T1 true ATE276101T1 (de) | 2004-10-15 |
Family
ID=18277738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00310413T ATE276101T1 (de) | 1999-11-25 | 2000-11-23 | Elastisch reckbare mehrschichtfolie und verfahren zur herstellung |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1104692B1 (de) |
JP (1) | JP3564344B2 (de) |
KR (1) | KR100648157B1 (de) |
CN (1) | CN1160187C (de) |
AT (1) | ATE276101T1 (de) |
DE (1) | DE60013741T2 (de) |
ID (1) | ID28505A (de) |
MY (1) | MY124375A (de) |
SG (1) | SG97989A1 (de) |
TW (1) | TW537974B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0102800L (sv) * | 2001-08-22 | 2003-02-23 | Sca Hygiene Prod Ab | Bältesförsedd absorberande artikel och metod för framställning av ett laminat för användning som bältesmaterial |
US6955668B2 (en) | 2001-08-22 | 2005-10-18 | Sca Hygiene Products, Ab | Belted absorbent article and a method of producing a laminate for use as belt material |
BR0213892A (pt) * | 2001-11-05 | 2004-08-31 | Procter & Gamble | Artigos que compreendem elementos termoplásticos impregnados e método de fabricação dos artigos |
JP4228289B2 (ja) * | 2003-07-22 | 2009-02-25 | 東洋紡績株式会社 | 複合伸縮性不織布及びその製造方法 |
FR2893036B1 (fr) * | 2005-11-08 | 2008-03-14 | Aplix Sa | Stratifie non tisse-elastomere-non tisse |
JP2008106375A (ja) * | 2006-10-23 | 2008-05-08 | Kao Corp | 伸縮性不織布 |
JP4889439B2 (ja) * | 2006-10-23 | 2012-03-07 | 花王株式会社 | 伸縮性不織布 |
JP5857087B2 (ja) * | 2014-04-28 | 2016-02-10 | ユニ・チャーム株式会社 | 吸収性物品に係る複数のシートの固定装置、及び固定方法 |
WO2019155765A1 (ja) * | 2018-02-06 | 2019-08-15 | 株式会社瑞光 | 伸縮シート及び伸縮シートを用いた使い捨て着用物品、並びにそれらの製造方法 |
JP7257948B2 (ja) * | 2019-12-27 | 2023-04-14 | ユニ・チャーム株式会社 | 積層不織布 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4720415A (en) * | 1985-07-30 | 1988-01-19 | Kimberly-Clark Corporation | Composite elastomeric material and process for making the same |
US4891258A (en) * | 1987-12-22 | 1990-01-02 | Kimberly-Clark Corporation | Stretchable absorbent composite |
DE69310406T2 (de) * | 1992-02-13 | 1997-09-18 | Japan Absorbent Tech Inst | Zusammengesetzte elastische Bahn für Hygieneartikel, ihr Herstellungsverfahren und ihre Verwendung |
CA2123329C (en) * | 1993-12-17 | 2005-01-11 | Mary Eva Garvie Weber | Liquid absorbent material for personal care absorbent articles and the like |
JP3286457B2 (ja) * | 1994-02-01 | 2002-05-27 | 大和紡績株式会社 | 伸縮性複合不織布 |
US5681302A (en) * | 1994-06-14 | 1997-10-28 | Minnesota Mining And Manufacturing Company | Elastic sheet-like composite |
DE19604956C2 (de) * | 1996-02-10 | 1999-03-25 | Corovin Gmbh | Verfahren zur Herstellung eines mehrlagigen elastischen Flächengebildes sowie mehrlagiges elastisches Flächengebilde |
JP3340032B2 (ja) * | 1996-09-30 | 2002-10-28 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JPH10158966A (ja) * | 1996-11-18 | 1998-06-16 | Daiwabo Co Ltd | 嵩高性不織布及びその製造方法 |
-
1999
- 1999-11-25 JP JP33446899A patent/JP3564344B2/ja not_active Expired - Fee Related
-
2000
- 2000-11-23 AT AT00310413T patent/ATE276101T1/de not_active IP Right Cessation
- 2000-11-23 EP EP00310413A patent/EP1104692B1/de not_active Expired - Lifetime
- 2000-11-23 DE DE60013741T patent/DE60013741T2/de not_active Expired - Lifetime
- 2000-11-24 ID IDP20001017D patent/ID28505A/id unknown
- 2000-11-24 MY MYPI20005514A patent/MY124375A/en unknown
- 2000-11-24 CN CNB001373358A patent/CN1160187C/zh not_active Expired - Fee Related
- 2000-11-24 TW TW089125059A patent/TW537974B/zh not_active IP Right Cessation
- 2000-11-24 SG SG200006944A patent/SG97989A1/en unknown
- 2000-11-25 KR KR1020000070624A patent/KR100648157B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1104692B1 (de) | 2004-09-15 |
KR20010051952A (ko) | 2001-06-25 |
JP3564344B2 (ja) | 2004-09-08 |
ID28505A (id) | 2001-05-31 |
DE60013741D1 (de) | 2004-10-21 |
CN1315247A (zh) | 2001-10-03 |
EP1104692A2 (de) | 2001-06-06 |
SG97989A1 (en) | 2003-08-20 |
MY124375A (en) | 2006-06-30 |
EP1104692A3 (de) | 2003-09-17 |
KR100648157B1 (ko) | 2006-11-24 |
DE60013741T2 (de) | 2005-09-29 |
JP2001159062A (ja) | 2001-06-12 |
TW537974B (en) | 2003-06-21 |
CN1160187C (zh) | 2004-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |