CN101674792B - 用于制造弹性的无纺布复合材料的方法 - Google Patents

用于制造弹性的无纺布复合材料的方法 Download PDF

Info

Publication number
CN101674792B
CN101674792B CN2008800125368A CN200880012536A CN101674792B CN 101674792 B CN101674792 B CN 101674792B CN 2008800125368 A CN2008800125368 A CN 2008800125368A CN 200880012536 A CN200880012536 A CN 200880012536A CN 101674792 B CN101674792 B CN 101674792B
Authority
CN
China
Prior art keywords
nonwoven
elastic
nonwoven layer
longitudinal direction
monofilaments
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.)
Active
Application number
CN2008800125368A
Other languages
English (en)
Chinese (zh)
Other versions
CN101674792A (zh
Inventor
克日什托夫·丹尼尔·马洛瓦涅茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Paul Hartmann Ag
Original Assignee
Paul Hartmann Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paul Hartmann Ag filed Critical Paul Hartmann Ag
Publication of CN101674792A publication Critical patent/CN101674792A/zh
Application granted granted Critical
Publication of CN101674792B publication Critical patent/CN101674792B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61F13/49—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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • 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
    • 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
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • 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
    • 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
    • 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]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)
CN2008800125368A 2007-04-17 2008-03-15 用于制造弹性的无纺布复合材料的方法 Active CN101674792B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007018377A DE102007018377A1 (de) 2007-04-17 2007-04-17 Verfahren zur Herstellung eines elastischen Vliesstoffverbundmaterials
DE102007018377.3 2007-04-17
PCT/EP2008/002092 WO2008125175A2 (de) 2007-04-17 2008-03-15 Verfahren zur herstellung eines elastischen vliesstoffverbundmaterials

Publications (2)

Publication Number Publication Date
CN101674792A CN101674792A (zh) 2010-03-17
CN101674792B true CN101674792B (zh) 2013-04-17

Family

ID=39720146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800125368A Active CN101674792B (zh) 2007-04-17 2008-03-15 用于制造弹性的无纺布复合材料的方法

Country Status (9)

Country Link
US (1) US20100022151A1 (enExample)
EP (1) EP2136753B1 (enExample)
JP (1) JP5371951B2 (enExample)
CN (1) CN101674792B (enExample)
AT (1) ATE510524T1 (enExample)
AU (1) AU2008238347B2 (enExample)
DE (1) DE102007018377A1 (enExample)
RU (1) RU2471902C2 (enExample)
WO (1) WO2008125175A2 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501757B (zh) 2008-12-24 2015-10-01 Kao Corp Wearing articles and their manufacturing methods
WO2011112309A1 (en) * 2010-03-12 2011-09-15 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
DE102010019702A1 (de) * 2010-05-07 2011-11-10 Paul Hartmann Ag Verfahren zur Herstellung eines elastischen Vliesstoffverbundmaterials
CN102490415A (zh) * 2011-11-14 2012-06-13 成都彩虹环保科技有限公司 多层弹性复合材料及其制造装置
JP2014231646A (ja) * 2013-05-28 2014-12-11 日東電工株式会社 防食シート製造方法及び防食シート製造設備
EP3848011A1 (en) 2014-05-08 2021-07-14 The Procter & Gamble Company Waist to side silhouettes of adult disposable absorbent articles and arrays
WO2015171378A1 (en) 2014-05-08 2015-11-12 The Procter & Gamble Company Hip to waist silhouettes of adult disposable absorbent articles and arrays
WO2015171384A1 (en) 2014-05-08 2015-11-12 The Procter & Gamble Company Length to side silhouettes of adult disposable absorbent articles and arrays
WO2015171381A1 (en) 2014-05-08 2015-11-12 The Procter & Gamble Company Hip to side silhouettes of adult disposable absorbent articles and arrays
US10034801B2 (en) 2014-10-03 2018-07-31 The Procter & Gamble Company Adult disposable absorbent articles and arrays comprising improved product lengths
US10864117B2 (en) 2014-10-09 2020-12-15 The Procter & Gamble Company Length-to-waist and hip-to-side silhouettes of adult disposable absorbent articles and arrays
BR112017013879A2 (pt) * 2014-12-29 2018-03-13 Invista Textiles Uk Ltd bloco de bigorna, roda de bigorna, máquina para produzir produtos de tira elástica, método de produção de um produto de tira elástica, produto de tira elástica, fralda e aparelho para formar tiras elásticas
WO2017079576A1 (en) 2015-11-06 2017-05-11 The Procter & Gamble Company Disposable absorbent article silhouettes and silhouette arrays
CN106346939B (zh) * 2016-08-31 2018-07-17 太仓市娄澄无纺制品有限公司 无纺布复合装置
US11642249B2 (en) 2016-12-20 2023-05-09 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish
AU2017401507B2 (en) 2017-02-28 2022-12-15 Kimberly-Clark Worldwide, Inc. Process for making absorbent articles with extended leg elastics
CN109109394A (zh) * 2017-06-23 2019-01-01 卫普实业股份有限公司 弹性薄膜复合材料及其制造方法
JP2020525090A (ja) 2017-06-30 2020-08-27 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ ビキニ型／ローライズブリーフ型の使い捨て吸収性物品及びアレイの長−側部シルエット
EP3644927B1 (en) 2017-06-30 2025-08-27 The Procter & Gamble Company Length-to-hip and length-to-waist silhouettes of disposable absorbent articles
EP3644926B1 (en) 2017-06-30 2025-08-27 The Procter & Gamble Company Hip-to-side silhouettes for boxer brief type disposable absorbent articles
US11432971B2 (en) 2017-06-30 2022-09-06 The Procter & Gamble Company Hip-to-side and waist-to-side silhouettes for bikini/low rise brief type disposable absorbent articles and arrays
WO2019006290A1 (en) 2017-06-30 2019-01-03 The Procter & Gamble Company SILHOUETTES LENGTH-ON-THE-SIDE OF DISPOSABLE ABSORBENT ARTICLES OF TYPE CALEÇON SHORT / BOYSHORT, AND LOTS
WO2019045772A1 (en) 2017-08-31 2019-03-07 Kimberly-Clark Worldwide, Inc. COMPOSITE ELASTIC LAMINATE COMPRISING DISTINCT FILM SEGMENTS
US11220085B2 (en) * 2017-08-31 2022-01-11 Kimberly-Clark Worldwide, Inc. Apertured elastic film laminates
JP7366884B2 (ja) 2017-09-01 2023-10-23 ザ プロクター アンド ギャンブル カンパニー 弾性積層体を作製するための方法及び装置
US11147718B2 (en) 2017-09-01 2021-10-19 The Procter & Gamble Company Beamed elastomeric laminate structure, fit, and texture
US11925537B2 (en) 2017-09-01 2024-03-12 The Procter & Gamble Company Beamed elastomeric laminate structure, fit, and texture
US11547613B2 (en) 2017-12-05 2023-01-10 The Procter & Gamble Company Stretch laminate with beamed elastics and formed nonwoven layer
EP3810057B1 (en) 2018-06-19 2025-01-08 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
CN109594200B (zh) * 2019-01-30 2019-10-15 山东俊富非织造材料有限公司 一种高阻隔纺熔混合型透气新材料、制备方法及其应用
US12053357B2 (en) 2019-06-19 2024-08-06 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US11819393B2 (en) 2019-06-19 2023-11-21 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US12268579B2 (en) 2020-03-13 2025-04-08 The Procter & Gamble Company Beamed elastomeric laminate performance and zones
CN117002096A (zh) * 2023-08-30 2023-11-07 山东茁彼母婴用品有限公司 用于穿戴式卫生用品的弹性层及其制备方法
CN119845719B (zh) * 2025-01-13 2025-11-28 四川恒创特种纤维有限公司 基于数据分析的高可靠性纺纱产品断裂伸长率检测方法
KR102896623B1 (ko) 2025-06-09 2025-12-05 연합과학기술사업화센터 협동조합 피브릴이 직교 형상으로 적층되고 연신되는 멜트블로운 부직포의 연속식 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692368A (en) * 1986-10-15 1987-09-08 Kimberly-Clark Corporation Elastic spunlaced polyester-meltblown polyetherurethane laminate
US5219633A (en) * 1991-03-20 1993-06-15 Tuff Spun Fabrics, Inc. Composite fabrics comprising continuous filaments locked in place by intermingled melt blown fibers and methods and apparatus for making

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223063A (en) * 1979-03-02 1980-09-16 Sabee Reinhardt N Pattern drawing of webs, and product produced thereby
US4525407A (en) * 1982-08-27 1985-06-25 Chicopee Elastic composites
US5681302A (en) * 1994-06-14 1997-10-28 Minnesota Mining And Manufacturing Company Elastic sheet-like composite
ZA9811451B (en) * 1997-12-19 1999-08-16 Kimberly Clark Co Ultralight, converting-friendly, nonwoven fabric.
CA2315687A1 (en) * 1998-01-23 1999-07-29 The Procter & Gamble Company Method for making a strong and soft web
JP2001032160A (ja) * 1999-05-17 2001-02-06 Nippon Petrochem Co Ltd 伸縮性を有する複合シート、該複合シートの製造方法、及び前記複合シートの製造装置
US6969441B2 (en) 2000-05-15 2005-11-29 Kimberly-Clark Worldwide, Inc. Method and apparatus for producing laminated articles
US6569139B1 (en) * 2000-06-22 2003-05-27 Kimberly-Clark Worldwide, Inc. Disposable absorbent underpants for containing body fluid
US6627564B1 (en) * 2000-08-31 2003-09-30 Kimberly-Clark Worldwide, Inc. Composite elastic in one direction and extensible in another direction
JP3734694B2 (ja) 2000-09-01 2006-01-11 ユニ・チャーム株式会社 パンツ型の使い捨ておむつ
JP3734695B2 (ja) * 2000-09-01 2006-01-11 ユニ・チャーム株式会社 弾性伸縮性複合シートおよびその複合シートを使用した使い捨ての着用物品
JP3732399B2 (ja) 2000-10-16 2006-01-05 ユニ・チャーム株式会社 使い捨て着用物品
JP2003073967A (ja) * 2001-08-31 2003-03-12 Mitsui Chemicals Inc 柔軟性不織布及びその製造方法
JP3957048B2 (ja) 2001-10-24 2007-08-08 ユニ・チャーム株式会社 使い捨ておむつ
US20030089447A1 (en) * 2001-11-06 2003-05-15 Kenneth Molee Soft absorbent garment made with discretely coated elastic elements, and system and method for making a soft absorbent garment
ATE450641T1 (de) * 2002-10-24 2009-12-15 Dow Global Technologies Inc Elastomere mehrkomponentenfasern,vliesbahnen und vliesstoffe
US7329621B2 (en) * 2002-12-26 2008-02-12 Kimberly-Clark Worldwide, Inc. Stretchable film laminates and methods and apparatus for making stretchable film laminates
US7651653B2 (en) * 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
US7491666B2 (en) * 2005-04-29 2009-02-17 Kimberly-Clark Worldwide, Inc. Latent elastic articles and methods of making thereof
US20060258249A1 (en) 2005-05-11 2006-11-16 Fairbanks Jason S Elastic laminates and process for producing same
DE102005030182A1 (de) * 2005-06-29 2007-01-04 Paul Hartmann Ag Wegwerfbarer absorbierender Hygieneartikel in Pantform
JP5063315B2 (ja) * 2006-12-28 2012-10-31 花王株式会社 伸縮シート

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692368A (en) * 1986-10-15 1987-09-08 Kimberly-Clark Corporation Elastic spunlaced polyester-meltblown polyetherurethane laminate
US5219633A (en) * 1991-03-20 1993-06-15 Tuff Spun Fabrics, Inc. Composite fabrics comprising continuous filaments locked in place by intermingled melt blown fibers and methods and apparatus for making

Also Published As

Publication number Publication date
WO2008125175A3 (de) 2009-01-22
JP2010525179A (ja) 2010-07-22
ATE510524T1 (de) 2011-06-15
DE102007018377A1 (de) 2008-10-23
JP5371951B2 (ja) 2013-12-18
AU2008238347B2 (en) 2013-05-02
US20100022151A1 (en) 2010-01-28
RU2009141579A (ru) 2011-06-10
RU2471902C2 (ru) 2013-01-10
CN101674792A (zh) 2010-03-17
EP2136753A2 (de) 2009-12-30
WO2008125175A2 (de) 2008-10-23
EP2136753B1 (de) 2011-05-25
AU2008238347A1 (en) 2008-10-23

Similar Documents

Publication Publication Date Title
CN101674792B (zh) 用于制造弹性的无纺布复合材料的方法
CN207084909U (zh) 吸收性物品的伸缩结构
CN101641065B (zh) 穿戴物品的制造方法
US20210267818A1 (en) Absorbent articles with visually different chassis and waistbands
EP3215082B1 (en) Selective machine-directional stretching of a precombined elastic web of varying web width by speed differential stretching
RU2735805C1 (ru) Впитывающее изделие типа трусов с лентой для утилизации
CN104302263B (zh) 内裤形式的失禁制品
CN207084908U (zh) 吸收性物品的伸缩结构
CN101511315A (zh) 吸收性衣物及其生产方法
EP4321140A1 (en) Method and apparatus for the manufacture of absorbent article with transversal barrier
WO2010104429A1 (en) An absorbent article comprising an elastic laminate and a method for manufacturing thereof
CN116801851A (zh) 制造弹性层压件的方法和设备以及包括该弹性层压件的一次性吸收性卫生产品
KR20070088733A (ko) 슬릿 넥킹된 신장성 적층물 및 그의 제조 방법
EP4431071A1 (en) Method and apparatus for the manufacture of absorbent article with transversal barrier
EP4623878A1 (en) Method and apparatus for the manufacture of absorbent article with transversal barrier
EP4454624A1 (en) Absorbent article with anti-leakage transversal barrier
US20240358559A1 (en) Absorbent article with anti-leakage transversal barrier
US20210145651A1 (en) Elasticized absorbent articles and methods of forming elasticized absorbent articles
RU2731246C1 (ru) Эластифицированные впитывающие изделия и способы ослабления эластичных частей в эластифицированных впитывающих изделиях
WO2025078135A1 (en) Method and apparatus for the manufacture of absorbent article with transversal barrier
EP4583833A1 (en) Absorbent article with transversal barrier and method and apparatus for manufacturing such absorbent article
WO2024032995A1 (en) Absorbent article with transversal barrier and method and apparatus for manufacturing such absorbent article
WO2024033386A1 (en) Method and apparatus for the manufacture of absorbent article with transversal barrier
GB2532026A (en) Selective machine-directional stretching of a precombined elastic web by corrugating

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant