CN109069312B - 弹性材料和卫生制品 - Google Patents

弹性材料和卫生制品 Download PDF

Info

Publication number
CN109069312B
CN109069312B CN201780026133.8A CN201780026133A CN109069312B CN 109069312 B CN109069312 B CN 109069312B CN 201780026133 A CN201780026133 A CN 201780026133A CN 109069312 B CN109069312 B CN 109069312B
Authority
CN
China
Prior art keywords
embossments
vertical
elastic material
elastic
nonwoven fabric
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.)
Expired - Fee Related
Application number
CN201780026133.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN109069312A (zh
Inventor
国广喜央司
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN109069312A publication Critical patent/CN109069312A/zh
Application granted granted Critical
Publication of CN109069312B publication Critical patent/CN109069312B/zh
Expired - Fee Related 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
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B5/022—Non-woven fabric
    • 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
    • A61F2013/49022—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet
    • A61F2013/49023—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastomeric sheet being textured, e.g. corrugated
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
CN201780026133.8A 2016-04-28 2017-04-27 弹性材料和卫生制品 Expired - Fee Related CN109069312B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016091516A JP6762132B2 (ja) 2016-04-28 2016-04-28 伸縮材、および衛生用品
JP2016-091516 2016-04-28
PCT/US2017/029900 WO2017189877A1 (en) 2016-04-28 2017-04-27 Elastic material and sanitary articles

Publications (2)

Publication Number Publication Date
CN109069312A CN109069312A (zh) 2018-12-21
CN109069312B true CN109069312B (zh) 2022-04-19

Family

ID=58692639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780026133.8A Expired - Fee Related CN109069312B (zh) 2016-04-28 2017-04-27 弹性材料和卫生制品

Country Status (8)

Country Link
US (1) US20190117469A1 (enExample)
EP (1) EP3448341B1 (enExample)
JP (1) JP6762132B2 (enExample)
CN (1) CN109069312B (enExample)
BR (1) BR112018072245A2 (enExample)
MX (1) MX385769B (enExample)
TW (1) TWI743113B (enExample)
WO (1) WO2017189877A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004519684A (ja) * 2001-04-09 2004-07-02 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 電源試験インタフェースを備えた集積回路
KR102512662B1 (ko) 2017-09-27 2023-03-22 다이오 페이퍼 코퍼레이션 신축 부재 및 이 신축 부재를 갖는 일회용 착용 물품
EP3689311B1 (en) 2017-09-27 2023-11-08 Daio Paper Corporation Elastic member, disposable wearable item using this elastic member, and method for producing elastic member
JP6546237B2 (ja) 2017-09-27 2019-07-17 大王製紙株式会社 伸縮部材及びこの伸縮部材を有する使い捨て着用物品
US12465530B2 (en) 2017-09-27 2025-11-11 Daio Paper Corporation Elastic member and disposable wearing article including elastic member
JP2019188758A (ja) * 2018-04-27 2019-10-31 スリーエム イノベイティブ プロパティズ カンパニー 伸縮性積層シート、タブ部材、および衛生材
JP7161438B2 (ja) * 2019-04-02 2022-10-26 大王製紙株式会社 伸縮部材及びこの伸縮部材を有するパンツタイプ使い捨て着用物品
IT202000015871A1 (it) * 2020-07-01 2022-01-01 Fameccanica Data Spa Procedimento e apparecchiatura per la produzione di laminati elastici

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610390B1 (en) * 1999-08-13 2003-08-26 First Quality Nonwovens, Inc. Nonwoven with non-symmetrical bonding configuration
EP1244406B1 (en) * 1999-12-21 2012-01-18 The Procter & Gamble Company Laminate web comprising an apertured layer and method for manufacture thereof
ATE473718T1 (de) * 2003-10-02 2010-07-15 Procter & Gamble Absorbierender artikel mit elastomerischem material
US20070141303A1 (en) * 2005-12-15 2007-06-21 Steindorf Eric C Sheet materials with zoned machine direction extensibility and methods of making
WO2008146541A1 (ja) * 2007-06-01 2008-12-04 Uni-Charm Corporation シート状部材の積層体
CN102211426B (zh) * 2010-04-06 2015-03-25 Jnc株式会社 使用伸长性无纺布的复合体
WO2012036599A1 (en) * 2010-09-14 2012-03-22 Sca Hygiene Products Ab Elastic laminate material and an absorbent article containing the elastic laminate
US20120251771A1 (en) * 2011-04-04 2012-10-04 Lenox Wilson Method of making a smooth elastic nonwoven composite
RU2566929C2 (ru) * 2011-06-30 2015-10-27 Ска Хайджин Продактс Аб Способ образования эластичного ламината
JP5848068B2 (ja) * 2011-09-07 2016-01-27 ユニ・チャーム株式会社 使い捨て着用物品
KR20160147939A (ko) * 2014-05-02 2016-12-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 통기성, 탄성 필름 라미네이트를 제조하는 방법 및 이로부터 유래되는 물품

Also Published As

Publication number Publication date
CN109069312A (zh) 2018-12-21
MX385769B (es) 2025-03-18
MX2018013061A (es) 2019-01-30
TWI743113B (zh) 2021-10-21
EP3448341A1 (en) 2019-03-06
BR112018072245A2 (pt) 2019-02-12
JP2017196296A (ja) 2017-11-02
JP6762132B2 (ja) 2020-09-30
WO2017189877A1 (en) 2017-11-02
EP3448341B1 (en) 2021-09-15
TW201811281A (zh) 2018-04-01
US20190117469A1 (en) 2019-04-25

Similar Documents

Publication Publication Date Title
CN109069312B (zh) 弹性材料和卫生制品
AU2007326553B2 (en) Composite sheet and absorbent article comprising composite sheet
EP2431169B1 (en) Sheet Member, High-Density Region-Containing Sheet Manufacturing Method and Disposable Diaper Using Sheet Member
ES2972519T3 (es) Material de trama no tejido que tiene una unión favorable para fabricar laminado estirable direccional, y laminado estirable direccional.
CN110022815B (zh) 一次性裤型吸收性物品
CN212575092U (zh) 裤型可穿着制品
JP2022537787A (ja) 耳部を有する吸収性物品
JP5186386B2 (ja) 複合シート及び複合シートを用いた吸収性物品
JP4141398B2 (ja) 吸収性物品の製造方法
JP7065570B2 (ja) 伸縮材、伸縮材の製造方法、伸縮性部材、伸縮性部材の製造方法、及び衣料製品
RU2771120C2 (ru) Растягиваемый элемент и одноразовое изделие для носки, содержащее его
JP2019180486A (ja) パンツ型吸収性物品
JP7037990B2 (ja) 伸縮シート
JP2014201023A (ja) 伸縮シート
JP6864502B2 (ja) 伸縮性シートの製造方法
CN115023206B (zh) 裤型可穿着制品
JP7058110B2 (ja) 伸縮材、伸縮材の製造方法、伸縮性部材、及び衣料製品
JP2007097903A (ja) 使い捨ておむつの製造方法
US20210100696A1 (en) Ring-like elastic belt and method of making thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220419