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MX2018013061A - Material elastico y articulos sanitarios. - Google Patents

Material elastico y articulos sanitarios.

Info

Publication number
MX2018013061A
MX2018013061A MX2018013061A MX2018013061A MX2018013061A MX 2018013061 A MX2018013061 A MX 2018013061A MX 2018013061 A MX2018013061 A MX 2018013061A MX 2018013061 A MX2018013061 A MX 2018013061A MX 2018013061 A MX2018013061 A MX 2018013061A
Authority
MX
Mexico
Prior art keywords
line
vertical
elastic film
engravings
elastic material
Prior art date
Application number
MX2018013061A
Other languages
English (en)
Other versions
MX385769B (es
Inventor
Kunihiro Kioshi
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 MX2018013061A publication Critical patent/MX2018013061A/es
Publication of MX385769B publication Critical patent/MX385769B/es

Links

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)

Abstract

Un material elástico de acuerdo con la modalidad 1 comprende una película elástica 2, tela no tejida 3 laminada en ambas superficies de la película elástica 2, y partes onduladas 4, donde la tela no tejida 3 y la película elástica 2 son onduladas y dentadas, la parte ondulada 4 se prepara con una pluralidad de grabados verticales 5 formados en una primera línea y una pluralidad de grabados no verticales 6 formados en una segunda línea al lado de la primera línea en una dirección que interseca diagonalmente la dirección MD de la película elástica, en donde el grabado vertical 5 es una forma alargada extensa en una dirección ortogonal a la dirección MD, la primera línea y la segunda línea se disponen alternadamente, y al menos una parte de los intervalos de grabados verticales 5 adyacentes en la misma línea son más pequeños que los intervalos de grabados no verticales 6 adyacentes en la misma línea.
MX2018013061A 2016-04-28 2017-04-27 Material elástico y artículos sanitarios. MX385769B (es)

Applications Claiming Priority (2)

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
PCT/US2017/029900 WO2017189877A1 (en) 2016-04-28 2017-04-27 Elastic material and sanitary articles

Publications (2)

Publication Number Publication Date
MX2018013061A true MX2018013061A (es) 2019-01-30
MX385769B MX385769B (es) 2025-03-18

Family

ID=58692639

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013061A MX385769B (es) 2016-04-28 2017-04-27 Material elástico y artículos sanitarios.

Country Status (8)

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

Families Citing this family (9)

* 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
CN110891538B (zh) 2017-09-27 2021-07-30 大王制纸株式会社 伸缩部件和具有该伸缩部件的一次性穿着物品
EP3689309B1 (en) 2017-09-27 2023-04-19 Daio Paper Corporation Stretchable member and disposable article for wearing having stretchable 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
CN110868977A (zh) 2017-09-27 2020-03-06 大王制纸株式会社 伸缩部件、具有该伸缩部件的一次性穿着物品以及伸缩部件的制造方法
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
JP7256836B2 (ja) * 2021-03-25 2023-04-12 花王株式会社 吸収性物品

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
AU2586701A (en) * 1999-12-21 2001-07-03 Procter & Gamble Company, The Laminate web comprising an apertured layer and method for manufacture thereof
DE60333368D1 (de) * 2003-10-02 2010-08-26 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
AU2008256028B2 (en) * 2007-06-01 2012-03-29 Uni-Charm Corporation Laminated body of sheet-like member
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
PL2726037T3 (pl) * 2011-06-30 2019-03-29 Essity Hygiene And Health Aktiebolag Sposób wykonywania sprężystego laminatu
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
JP2017514732A (ja) * 2014-05-02 2017-06-08 スリーエム イノベイティブ プロパティズ カンパニー 通気性弾性フィルムラミネートを作製する方法及びそれから得られる物品

Also Published As

Publication number Publication date
TW201811281A (zh) 2018-04-01
CN109069312A (zh) 2018-12-21
EP3448341B1 (en) 2021-09-15
CN109069312B (zh) 2022-04-19
EP3448341A1 (en) 2019-03-06
JP2017196296A (ja) 2017-11-02
JP6762132B2 (ja) 2020-09-30
US20190117469A1 (en) 2019-04-25
BR112018072245A2 (pt) 2019-02-12
TWI743113B (zh) 2021-10-21
MX385769B (es) 2025-03-18
WO2017189877A1 (en) 2017-11-02

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