ATE378113T1 - Vorrichtung und verfahren zur herstellung einer verbundbahnstruktur und absorbierende struktur mit der verbundbahn - Google Patents
Vorrichtung und verfahren zur herstellung einer verbundbahnstruktur und absorbierende struktur mit der verbundbahnInfo
- Publication number
- ATE378113T1 ATE378113T1 AT04809117T AT04809117T ATE378113T1 AT E378113 T1 ATE378113 T1 AT E378113T1 AT 04809117 T AT04809117 T AT 04809117T AT 04809117 T AT04809117 T AT 04809117T AT E378113 T1 ATE378113 T1 AT E378113T1
- Authority
- AT
- Austria
- Prior art keywords
- composite
- layer
- particulate material
- absorbent structure
- fibrous material
- 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
- 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
- B32B5/16—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 features of a layer formed of particles, e.g. chips, powder or granules
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
-
- 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
- B32B5/30—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 formed of particles, e.g. chips, granules, powder
-
- 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
- D04H1/407—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 containing absorbing substances, e.g. activated carbon
-
- 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
- D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
- A61F13/53—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 absorbing medium
- A61F2013/530481—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials
- A61F2013/5307—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 absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the quantity or ratio of superabsorbent 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Textile Engineering (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
- Nonwoven Fabrics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0303508A SE0303508D0 (sv) | 2003-12-22 | 2003-12-22 | Apparatus and method offorming a composite web structure and an absorbent structure comprising said composite web |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE378113T1 true ATE378113T1 (de) | 2007-11-15 |
Family
ID=30768827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04809117T ATE378113T1 (de) | 2003-12-22 | 2004-12-20 | Vorrichtung und verfahren zur herstellung einer verbundbahnstruktur und absorbierende struktur mit der verbundbahn |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1697057B1 (de) |
JP (1) | JP4879751B2 (de) |
CN (1) | CN100409950C (de) |
AT (1) | ATE378113T1 (de) |
DE (1) | DE602004010179T2 (de) |
SE (1) | SE0303508D0 (de) |
WO (1) | WO2005061120A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7717894B2 (en) | 2005-10-18 | 2010-05-18 | Oji Paper Co., Ltd. | Liquid-absorbent sheet and method for producing the same |
DE102009055951A1 (de) | 2009-11-27 | 2011-06-01 | Glatfelter Falkenhagen Gmbh | Absorbierende Struktur |
US9549858B2 (en) | 2010-01-06 | 2017-01-24 | Ching-Yun Morris Yang | Ultra-thin absorbent article |
US20110162989A1 (en) | 2010-01-06 | 2011-07-07 | Ducker Paul M | Ultra thin laminate with particulates in dense packages |
KR101852473B1 (ko) * | 2011-02-10 | 2018-04-26 | 가부시키가이샤 즈이코 | 입상체의 배치 방법 및 장치 |
CN103637883B (zh) * | 2013-11-19 | 2017-01-11 | 临安市振宇吸水材料有限公司 | 一种用于卫生用品的吸水芯体及其生产工艺 |
US10918529B2 (en) | 2016-03-31 | 2021-02-16 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
CN108779594A (zh) | 2016-03-31 | 2018-11-09 | 金伯利-克拉克环球有限公司 | 吸收芯和形成吸收芯的方法 |
WO2017171782A1 (en) | 2016-03-31 | 2017-10-05 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
US11246769B2 (en) | 2016-03-31 | 2022-02-15 | Kimberly-Clark Wordwide, Inc. | Absorbent cores and methods for forming absorbent cores |
WO2019097988A1 (ja) | 2017-11-15 | 2019-05-23 | 株式会社瑞光 | 吸収体の製造方法及び製造装置 |
WO2019224987A1 (ja) * | 2018-05-24 | 2019-11-28 | 株式会社ダイセル | 吸収体及び吸収性物品 |
WO2019224988A1 (ja) * | 2018-05-24 | 2019-11-28 | 株式会社ダイセル | 吸収体及び吸収性物品 |
CN113244052B (zh) * | 2021-05-06 | 2022-06-17 | 上海智联精工机械有限公司 | 芯体成型装置 |
EP4119111A1 (de) * | 2021-07-12 | 2023-01-18 | Fameccanica.Data S.p.A. | Absorbierender hygieneartikel mit zwei kernen und verfahren zur herstellung davon |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4551191A (en) * | 1984-06-29 | 1985-11-05 | The Procter & Gamble Company | Method for uniformly distributing discrete particles on a moving porous web |
CN1040275A (zh) * | 1988-08-08 | 1990-03-07 | 孙卫东 | 双程键中文小键盘和双程键双拼四声汉字输入法 |
JPH02107250A (ja) * | 1988-10-17 | 1990-04-19 | Takao Sakata | 液吸収体並びにその製造方法及び装置 |
US5044052A (en) * | 1990-04-25 | 1991-09-03 | Paper Converting Machine Company | Method and apparatus for forming fluff pads for diapers and the like |
US5213817A (en) * | 1991-12-12 | 1993-05-25 | Mcneil-Ppc, Inc. | Apparatus for intermittently applying particulate powder material to a fibrous substrate |
CN1081477A (zh) * | 1992-07-23 | 1994-02-02 | 康那香企业股份有限公司 | 纸纤不织布高分子吸水层的制造方法 |
JP3469385B2 (ja) * | 1996-01-10 | 2003-11-25 | 花王株式会社 | 吸収性物品 |
JP3880194B2 (ja) * | 1998-04-03 | 2007-02-14 | 花王株式会社 | 吸収性物品 |
JP4152049B2 (ja) * | 1999-12-22 | 2008-09-17 | 花王株式会社 | 粒子堆積体の製造方法 |
SE0101393L (sv) * | 2001-04-20 | 2002-10-21 | Sca Hygiene Prod Ab | Sätt att forma en fiberbana för användning i absorberande alster samt enligt sättet framställd fiberbana |
US6689416B2 (en) * | 2002-01-25 | 2004-02-10 | Paragon Trade Brands, Inc. | System and method for feedback control of an absorbent core manufacturing process |
-
2003
- 2003-12-22 SE SE0303508A patent/SE0303508D0/xx unknown
-
2004
- 2004-12-20 DE DE602004010179T patent/DE602004010179T2/de active Active
- 2004-12-20 WO PCT/SE2004/001944 patent/WO2005061120A1/en active IP Right Grant
- 2004-12-20 CN CNB2004800383677A patent/CN100409950C/zh not_active Expired - Fee Related
- 2004-12-20 EP EP04809117A patent/EP1697057B1/de not_active Not-in-force
- 2004-12-20 JP JP2006545298A patent/JP4879751B2/ja not_active Expired - Fee Related
- 2004-12-20 AT AT04809117T patent/ATE378113T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100409950C (zh) | 2008-08-13 |
SE0303508D0 (sv) | 2003-12-22 |
EP1697057B1 (de) | 2007-11-14 |
CN1925922A (zh) | 2007-03-07 |
JP4879751B2 (ja) | 2012-02-22 |
JP2007515224A (ja) | 2007-06-14 |
WO2005061120A1 (en) | 2005-07-07 |
DE602004010179D1 (de) | 2007-12-27 |
EP1697057A1 (de) | 2006-09-06 |
DE602004010179T2 (de) | 2008-09-11 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |