BRPI0913723B8 - método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida - Google Patents

método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida Download PDF

Info

Publication number
BRPI0913723B8
BRPI0913723B8 BRPI0913723A BRPI0913723A BRPI0913723B8 BR PI0913723 B8 BRPI0913723 B8 BR PI0913723B8 BR PI0913723 A BRPI0913723 A BR PI0913723A BR PI0913723 A BRPI0913723 A BR PI0913723A BR PI0913723 B8 BRPI0913723 B8 BR PI0913723B8
Authority
BR
Brazil
Prior art keywords
nonwoven web
absorbent article
topsheet
physical
thermal deformation
Prior art date
Application number
BRPI0913723A
Other languages
English (en)
Inventor
Yeon Hwang Eo
Seung Chin Jea
Seob Kim Seong
Young Lee Won
Original Assignee
Yuhan Kimberly Ltd
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 Yuhan Kimberly Ltd filed Critical Yuhan Kimberly Ltd
Publication of BRPI0913723A2 publication Critical patent/BRPI0913723A2/pt
Publication of BRPI0913723B1 publication Critical patent/BRPI0913723B1/pt
Publication of BRPI0913723B8 publication Critical patent/BRPI0913723B8/pt

Links

Classifications

    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • 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
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
    • A61F13/53747—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer is facing the topsheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D04H1/495—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53708—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

"método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida" a presente invenção provê um método de fabricação de uma trama não tecida perfurada sem deformação física ou térmica e um artigo absorvente incluindo tal trama não tecida. o artigo absorvente da presente invenção compreende o seguinte: uma folha de topo permeável a líquido; uma folha posterior impermeável a líquido; um corpo absorvente, disposto entre a folha de topo e a folha posterior, para absorver um líquido que permeia através da folha de topo; e uma camada de surto, disposta entre a folha de topo e o corpo absorvente, para entregar o líquido que permeia através da folha de topo ao corpo absorvente. a camada de surto inclui uma trama não tecida perfurada sem deformação física ou térmica.
BRPI0913723A 2008-09-19 2009-09-16 método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida BRPI0913723B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080092272A KR20100033209A (ko) 2008-09-19 2008-09-19 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품
KR10-2008-0092272 2008-09-19
PCT/KR2009/005255 WO2010032951A2 (en) 2008-09-19 2009-09-16 Method of manufacturing nonwoven web perforated without physical or thermal deformation and absorbent article having such nonwoven web

Publications (3)

Publication Number Publication Date
BRPI0913723A2 BRPI0913723A2 (pt) 2015-10-13
BRPI0913723B1 BRPI0913723B1 (pt) 2018-11-21
BRPI0913723B8 true BRPI0913723B8 (pt) 2019-08-20

Family

ID=42039998

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913723A BRPI0913723B8 (pt) 2008-09-19 2009-09-16 método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida

Country Status (9)

Country Link
JP (3) JP5520304B2 (pt)
KR (1) KR20100033209A (pt)
CN (1) CN102159757B (pt)
AR (1) AR073614A1 (pt)
BR (1) BRPI0913723B8 (pt)
MX (1) MX2011002725A (pt)
RU (1) RU2509182C2 (pt)
WO (1) WO2010032951A2 (pt)
ZA (1) ZA201102314B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0615715A2 (pt) 2005-09-06 2011-05-24 Tyco Healthcare curativo de ferimento independente com microbomba
KR20100033209A (ko) * 2008-09-19 2010-03-29 유한킴벌리 주식회사 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품
KR101132569B1 (ko) * 2009-01-15 2012-04-05 (주) 삼보 에어를 이용한 천공 부직포의 제조 장치 및 그 제조 장치를적용한 천공 부직포의 제조 방법 및 그 제조 방법에 의해 제조된 천공 부직포
MX2014000526A (es) 2011-07-14 2014-10-01 Smith & Nephew Vendaje para heridas y método de tratamiento.
CN102747537B (zh) * 2011-12-20 2015-07-22 金红叶纸业集团有限公司 一种复合无纺布固结设备及工艺
WO2013175306A2 (en) 2012-05-23 2013-11-28 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
KR102081300B1 (ko) * 2012-06-26 2020-02-26 유한킴벌리 주식회사 흡수제품
EP4699626A2 (en) 2012-08-01 2026-02-25 Smith & Nephew plc Wound dressing and method of treatment
BR112015002154A2 (pt) 2012-08-01 2017-07-04 Smith & Nephew curativo de ferimento
CN103422256B (zh) * 2013-07-17 2016-08-24 厦门延江新材料股份有限公司 一种热风无纺布
DE102013111499A1 (de) * 2013-10-18 2015-04-23 Ascania Nonwoven Germany Gmbh Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben
WO2015193257A1 (en) 2014-06-18 2015-12-23 Smith & Nephew Plc Wound dressing
CN107708626B (zh) * 2015-06-26 2021-03-09 尤妮佳股份有限公司 制造吸收性物品的吸收体的装置
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
CN114173734B (zh) 2019-07-16 2023-05-23 宝洁公司 开孔非织造纤维网
FR3133862B1 (fr) * 2022-03-28 2024-04-05 Orion Financement Dispositif de formation de nappes de fibres cardées ajourées

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255496A (en) * 1963-11-01 1966-06-14 Johnson & Johnson Methods of producing perforated nonwoven fabric
JPH0614946B2 (ja) * 1986-01-20 1994-03-02 ユニ・チヤ−ム株式会社 吸収性物品の表面材およびその製法
JP2682874B2 (ja) * 1989-08-23 1997-11-26 三井石油化学工業株式会社 嵩高メルトブロー不織布
JP2615212B2 (ja) * 1989-07-18 1997-05-28 三井石油化学工業株式会社 穿孔メルトブロー不織布及びその製造方法
JP2947570B2 (ja) * 1989-09-11 1999-09-13 三井化学株式会社 穿孔不織布積層シートの製造方法
US5242632A (en) * 1989-07-18 1993-09-07 Mitsui Petrochemical Industries, Ltd. Nonwoven fabric and a method of manufacturing the same
JP2801063B2 (ja) * 1990-03-12 1998-09-21 三井化学株式会社 穿孔メルトブロー不織布の製造方法及び装置
JP2800841B2 (ja) * 1990-05-17 1998-09-21 花王株式会社 不織布及びその製造方法並びに吸収性物品
JPH0791764B2 (ja) * 1990-05-17 1995-10-04 花王株式会社 不織布及びその製造方法並びに吸収性物品
JPH0522587U (ja) * 1991-09-05 1993-03-23 三郎 中西 圧縮空気の噴射による交絡繊維ウエブの製造方法
JPH06184909A (ja) * 1992-12-22 1994-07-05 Mitsubishi Rayon Eng Co Ltd 穴明不織布製造のための支持体及びこの支持体を用いる不織布の製造方法
US6383431B1 (en) * 1997-04-04 2002-05-07 The Procter & Gamble Company Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article
GB9712249D0 (en) * 1997-06-13 1997-08-13 British United Shoe Machinery Absorbent layer
CN1227292A (zh) * 1998-02-24 1999-09-01 海南欣龙无纺实业有限公司 抗菌水刺无纺布及其生产方法
US20050020171A1 (en) * 1998-09-01 2005-01-27 Kanebo, Ltd. Non-woven fabrics and production method thereof, production apparatus used for the production method, cushion materials, filters, non-woven fabric structures using the same and non-woven fabric suitable to cushion materials
DE19912905A1 (de) * 1999-03-22 2000-09-28 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur Herstellung von perforierten Vliesstoffen mittels hydrodynamischer Vernadelung
US6583331B1 (en) * 1999-06-25 2003-06-24 Kimberly-Clark Worldwide, Inc. Absorbent product with breathable dampness inhibitor
US20030120249A1 (en) * 2001-12-20 2003-06-26 Wulz Andrea Susan Absorbent article having an insert providing for improved fluid distribution
US20050096614A1 (en) * 2003-10-29 2005-05-05 Perez Roberto C. Cover layer for an absorbent article
WO2007069964A1 (en) * 2005-12-16 2007-06-21 Sca Hygiene Products Ab Absorbent product
JP5123512B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
JP5069891B2 (ja) * 2006-06-23 2012-11-07 ユニ・チャーム株式会社 不織布
JP5067808B2 (ja) * 2008-08-12 2012-11-07 金星製紙株式会社 有孔不織布シートおよびその製造方法
KR20100033209A (ko) * 2008-09-19 2010-03-29 유한킴벌리 주식회사 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품

Also Published As

Publication number Publication date
BRPI0913723A2 (pt) 2015-10-13
RU2509182C2 (ru) 2014-03-10
WO2010032951A2 (en) 2010-03-25
CN102159757A (zh) 2011-08-17
JP2014062352A (ja) 2014-04-10
AR073614A1 (es) 2010-11-17
JP5520304B2 (ja) 2014-06-11
JP2014051771A (ja) 2014-03-20
JP2012503107A (ja) 2012-02-02
BRPI0913723B1 (pt) 2018-11-21
ZA201102314B (en) 2012-06-27
CN102159757B (zh) 2014-11-05
MX2011002725A (es) 2011-06-20
KR20100033209A (ko) 2010-03-29
JP5744156B2 (ja) 2015-07-01
WO2010032951A3 (en) 2010-07-15
RU2011115104A (ru) 2012-10-27

Similar Documents

Publication Publication Date Title
BRPI0913723B8 (pt) método de fabricação de trama não tecida perfurada sem deformação física ou térmica e artigo absorvente apresentando tal trama não tecida
TW201613543A (en) Absorbent article and wearable article including absorbent article
PL2150195T3 (pl) Opakowanie umożliwiające sterylizację gazową
MX337545B (es) Articulo absorbente con estructura de entrada.
EP4356946A3 (en) Textile mask systems
TN2010000041A1 (en) Backsheet for an absorbent article
MY150564A (en) Absorbent article
JP2007536065A (ja) 蒸気透過性液体バリア層を具備する通気性吸収性物品及び複合物
MX2009013915A (es) Pantiprotector.
GB2513074A (en) Treated apertures
MX2018005602A (es) Articulos absorbentes delgados y flexibles.
MX2015011745A (es) Estructura absorbente con capa de sequedad.
BRPI0822305B8 (pt) material de hidrogel protetor de feridas
BRPI0909533A8 (pt) artigo absorvente e absorvente higiênico
WO2012101117A3 (en) Insulation composition and method to detect water in an insulation composition
WO2012168768A3 (en) Article with health-benefit agent delivery system
CN203576766U (zh) 一种夏天用的婴儿纸尿裤
CN202179633U (zh) 吸收性物品
MY173738A (en) Absorbent article
MX2009005794A (es) Pañal que no daña la piel.
AR058528A1 (es) Articulos absorbentes que comprenden un superabsorbente acido y una sal organica de zinc
CN202445176U (zh) 一种可有效过滤pm2.5的立体口罩
CA2906030C (en) Flexible disposable sheet with absorbent core
IN2014DN09700A (pt)
AR083761A1 (es) Articulo absorbente

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2009, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2498 DE 21/11/2018,QUANTO AO ITEM(54) TITULO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2845 DE 15-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.