BRPI0404651A - Trama elástica composta - Google Patents

Trama elástica composta

Info

Publication number
BRPI0404651A
BRPI0404651A BRPI0404651A BRPI0404651A BR PI0404651 A BRPI0404651 A BR PI0404651A BR PI0404651 A BRPI0404651 A BR PI0404651A BR PI0404651 A BRPI0404651 A BR PI0404651A
Authority
BR
Brazil
Prior art keywords
face
wefts
composite
web
thermoplastic film
Prior art date
Application number
Other languages
English (en)
Portuguese (pt)
Inventor
Jeffrey Alan Middlesworth
Tze Wan Pansy Chung
Stephen D Bruce
James D Tribble
Original Assignee
Tredegar Film Prod Corp
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 Tredegar Film Prod Corp filed Critical Tredegar Film Prod Corp
Publication of BRPI0404651A publication Critical patent/BRPI0404651A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • 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
    • 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
    • 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
    • A61F13/51—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 outer layers of the pads
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
    • 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
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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
    • 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
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet

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)
  • Dermatology (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Molding Of Porous Articles (AREA)
BRPI0404651 2003-11-12 2004-10-29 Trama elástica composta BRPI0404651A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/705,248 US7507680B2 (en) 2003-11-12 2003-11-12 Composite elastic web

Publications (1)

Publication Number Publication Date
BRPI0404651A true BRPI0404651A (pt) 2005-07-05

Family

ID=34552315

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0404651 BRPI0404651A (pt) 2003-11-12 2004-10-29 Trama elástica composta

Country Status (8)

Country Link
US (1) US7507680B2 (enExample)
EP (1) EP1555000A3 (enExample)
JP (1) JP4628065B2 (enExample)
KR (1) KR100880785B1 (enExample)
CN (1) CN100471476C (enExample)
BR (1) BRPI0404651A (enExample)
CA (1) CA2487603A1 (enExample)
TW (1) TWI347180B (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0418920B8 (pt) * 2004-06-22 2021-06-22 Essity Hygiene & Health Ab artigo absorvente compreendendo um laminado elástico
CA2569305A1 (en) * 2004-06-22 2005-12-29 Sca Hygiene Products Ab Absorbent article comprising an elastic laminate
WO2006038837A1 (en) 2004-10-04 2006-04-13 Sca Hygiene Products Ab Absorbent article comprising an elastic web material
BRPI0520062B1 (pt) * 2005-03-02 2021-11-30 Essity Hygiene And Health Aktiebolag Artigo de uso íntimo compreendendo laminado elástico
JP5013810B2 (ja) * 2005-12-01 2012-08-29 花王株式会社 シートの加工装置及びシートの製造方法
US7824514B2 (en) * 2005-12-01 2010-11-02 The Procter & Gamble Company Method of producing a stretch laminate
CN101415384B (zh) * 2006-03-31 2013-06-26 Kb世联株式会社 医用片材基材以及使用它的医用片材
US8852372B2 (en) * 2006-05-12 2014-10-07 Sca Hygiene Products Ab Pant-type absorbent article and a method for producing pant-type absorbent articles
ES2399242T3 (es) * 2006-05-12 2013-03-26 Sca Hygiene Products Ab Material laminado elástico y método para producir material laminado elástico
US7803244B2 (en) * 2006-08-31 2010-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite containing an apertured elastic film
CN101534776B (zh) * 2006-11-13 2013-03-27 Sca卫生用品公司 包括弹性叠片的吸收物品
RU2415621C2 (ru) 2006-11-13 2011-04-10 Ска Хайджин Продактс Аб Эластичный ламинат и поглощающее изделие, содержащее ламинат
RU2414203C2 (ru) * 2006-11-13 2011-03-20 Ска Хайджин Продактс Аб Поглощающее изделие, содержащее эластичный многослойный материал
CN101854897B (zh) 2007-11-14 2013-04-24 Sca卫生用品公司 制造吸收性衣物的方法和根据该方法制造的吸收性衣物
BRPI0722260A2 (pt) 2007-11-14 2014-04-01 Sca Hygiene Prod Ab Método de produção de um vestuário absorvente, e um vestuário absorvente produzido de acordo com o método
JP5268854B2 (ja) 2009-10-09 2013-08-21 花王株式会社 柔軟性シートの製造方法
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
JP5830239B2 (ja) * 2010-12-13 2015-12-09 花王株式会社 シール装置、シール方法及びパンツ型使い捨ておむつ
KR20150054911A (ko) * 2012-09-10 2015-05-20 트레데가르 필름 프로덕츠 코포레이션 탄성 스트립 라미네이트를 형성하기 위한 방법
JP2016501747A (ja) * 2012-11-16 2016-01-21 バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニーＢａｙｅｒ ＭａｔｅｒｉａｌＳｃｉｅｎｃｅ ＬＬＣ 熱可塑性複合体およびその製造
SE1350123A1 (sv) * 2013-02-01 2014-08-02 Novus Scientific Ab Tredimensionella polymera medicinska implantat
US10709539B2 (en) 2013-02-01 2020-07-14 Novus Scientific Ab Three-dimensional polymeric medical implants
US9532908B2 (en) 2013-09-20 2017-01-03 The Procter & Gamble Company Textured laminate surface, absorbent articles with textured laminate structure, and for manufacturing
JP5459439B1 (ja) * 2013-11-18 2014-04-02 東洋紡株式会社 熱寸法安定性に優れた網状構造体
ITPD20130336A1 (it) * 2013-12-10 2014-03-11 Silvia Cogo Procedimento per ottenere un materiale in foglio ad uso tessile e materiale ottenuto.
EP2891480A1 (en) * 2014-01-06 2015-07-08 Ontex BVBA Extensible laminate
WO2016033226A1 (en) 2014-08-26 2016-03-03 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
WO2016076346A1 (ja) * 2014-11-12 2016-05-19 旭化成ケミカルズ株式会社 穿孔プラスチックフィルム
ES2626959T3 (es) * 2014-12-05 2017-07-26 Fameccanica.Data S.P.A. Aparato y procedimiento de producción de una banda elástica composite con secciones elásticas intermitentes
CN104529145A (zh) * 2014-12-15 2015-04-22 广德施可达岩棉制造有限公司 三维岩棉压棉机
CN104644313B (zh) * 2014-12-23 2017-03-08 吴海荣 一种具有透气结构的冷热敷面膜装置
CN104647843B (zh) * 2014-12-31 2017-05-03 佛山金万达科技股份有限公司 一种微孔树脂薄膜层合物及其制备方法
WO2017151086A1 (en) * 2016-02-29 2017-09-08 Kimberly-Clark Worldwide, Inc. Non-stretch bonded strand and film elastics
US9856589B1 (en) 2016-06-10 2018-01-02 Tredegar Film Products Corporation Hydroformed expanded spun bonded nonwoven web and method for making same
US12084797B2 (en) 2016-06-10 2024-09-10 Fitesa Film Products Llc Method for making a composite material
WO2018044286A1 (en) 2016-08-31 2018-03-08 Kimberly-Clark Worldwide, Inc. Non-stretch bonded elastic with elastic net
US10617575B2 (en) * 2017-03-13 2020-04-14 Tredegar Film Products Corporation Activated composite web for absorptive devices
EP3668714B1 (en) * 2017-08-16 2021-10-06 Illinois Tool Works Inc. In-line process of producing a polymer film for disposable hygiene products
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
JP7058110B2 (ja) 2017-11-21 2022-04-21 スリーエム イノベイティブ プロパティズ カンパニー 伸縮材、伸縮材の製造方法、伸縮性部材、及び衣料製品
SE541767C2 (en) * 2017-12-05 2019-12-10 Novortex Ab Support bandage and a method for its production
EP3746021B1 (en) 2018-01-29 2024-01-31 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
KR102477084B1 (ko) * 2018-09-10 2022-12-12 산요가세이고교 가부시키가이샤 폴리우레탄 수지 조성물
US11420143B2 (en) 2018-11-05 2022-08-23 Hollingsworth & Vose Company Filter media with irregular structure and/or reversibly stretchable layers
US11433332B2 (en) 2018-11-05 2022-09-06 Hollingsworth & Vose Company Filter media with irregular structure
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
DE102019104225A1 (de) * 2019-02-20 2020-08-20 Rkw Se Dehnbares Windelelement
US12433797B2 (en) 2019-09-04 2025-10-07 Curt G. Joa, Inc. Elastic entrapment with waist cap bonding
US11173072B2 (en) 2019-09-05 2021-11-16 Curt G. Joa, Inc. Curved elastic with entrapment
US12304187B2 (en) * 2019-11-06 2025-05-20 Nitto Advanced Film Gronau Gmbh Method for producing an elastic laminate, and laminate obtainable according to said method
MX2022010076A (es) 2020-02-17 2022-09-02 Joa Curt G Inc Estructura compuesta elastica para un producto sanitario absorbente, y aparato y metodo para fabricar la estructura compuesta elastica.
CN112788856B (zh) * 2020-11-20 2022-04-29 温州格洛博电子有限公司 一种成形于面布料上的柔性电路及其制备方法
WO2022113994A1 (ja) * 2020-11-24 2022-06-02 株式会社瑞光 シートの製造方法および加工装置
CN120645451A (zh) * 2024-03-06 2025-09-16 日东高新材料(太仓)有限公司 一种利用褶皱增加弹性的复合无纺布制备方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981338A (en) 1934-01-10 1934-11-20 George W Swift Jr Inc Machine for making corrugated paper board
US3054148A (en) 1951-12-06 1962-09-18 Zimmerli William Frederick Process of producing a perforated thermoplastic sheet
US3058868A (en) 1960-12-23 1962-10-16 American Can Co Method of forming lap seams
US3622422A (en) 1965-12-15 1971-11-23 Kendall & Co Process for producing a nonwoven fabric
US3695967A (en) 1970-12-16 1972-10-03 Stevens & Co Inc J P Method of preparing air-permeable laminate
GB1376782A (en) 1972-02-22 1974-12-11 Atomic Energy Authority Uk Apparatus for welding together superimposed sheets of thermoplastic material
US4155693A (en) 1978-07-24 1979-05-22 Ethyl Corporation Embossed screen assembly
US4508256A (en) 1979-03-05 1985-04-02 The Procter & Gamble Company Method of constructing a three dimensional tubular member
US4573991A (en) 1979-07-25 1986-03-04 Personal Products Company Gatherable laminated structure including an apertured elastic member
US4252516A (en) 1979-08-23 1981-02-24 Ethyl Corporation Apparatus for producing perforated film
NZ197782A (en) 1980-07-30 1985-07-31 Smith & Nephew Ass A moisture vapour transmitting elastic bandage
US4509908A (en) 1981-02-02 1985-04-09 The Procter & Gamble Company Apparatus for uniformly debossing and aperturing a resilient plastic web
US4379192A (en) 1982-06-23 1983-04-05 Kimberly-Clark Corporation Impervious absorbent barrier fabric embodying films and fibrous webs
US4522203A (en) 1984-03-09 1985-06-11 Chicopee Water impervious materials
US4753840A (en) 1985-01-10 1988-06-28 Kimberly-Clark Corporation Coated fabric
US4606338A (en) * 1985-05-06 1986-08-19 The Kendall Company Slip resistant bandage
DE3521374A1 (de) 1985-06-14 1986-12-18 Unilever N.V., Rotterdam Verfahren zum herstellen eines folienverbundes und danach hergestellter folienverbund
US4606964A (en) 1985-11-22 1986-08-19 Kimberly-Clark Corporation Bulked web composite and method of making the same
US4692368A (en) 1986-10-15 1987-09-08 Kimberly-Clark Corporation Elastic spunlaced polyester-meltblown polyetherurethane laminate
US4842596A (en) 1986-12-31 1989-06-27 Kimberly-Clark Corporation Method of making a breathable elastic fabric composite and personal article incorporating same
US5035941A (en) 1989-08-22 1991-07-30 Abandaco, Inc. Anti-static multilayer laminate comprising a non-woven layer extrusion coated with polymeric laminae, and method of making the same
US6340782B1 (en) 1989-10-04 2002-01-22 Sca Hygiene Products Aktiebolag Method of securing an elastic band and an article that includes such an elastic band
US5143679A (en) 1991-02-28 1992-09-01 The Procter & Gamble Company Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web
DE4238541C2 (de) 1992-11-14 1999-01-28 Amoco Fabrics Zweigniederlassu Verfahren und Vorrichtung zur Herstellung einer elastischen, mehrschichtigen Materialbahn
US5389188A (en) 1992-12-03 1995-02-14 Converting, Inc. Apparatus for, forming pleats in a sheet material
US5382461B1 (en) 1993-03-12 1998-11-03 Clopay Plastic Prod Co Extrusion laminate of incrementally stretched nonwoven fibrous web and thermoplastic film and method
US5422172A (en) 1993-08-11 1995-06-06 Clopay Plastic Products Company, Inc. Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method
US5681302A (en) 1994-06-14 1997-10-28 Minnesota Mining And Manufacturing Company Elastic sheet-like composite
IT1268105B1 (it) * 1994-10-07 1997-02-20 P & G Spa Struttura di copertura per un articolo assorbente.
US6114595A (en) 1996-04-11 2000-09-05 The Procter & Gamble Company Stretchable, extensible composite topsheet for absorbent articles
US5733628A (en) 1996-10-10 1998-03-31 Tredegar Industries, Inc. Breathable elastic polymeric film laminates
US6096668A (en) * 1997-09-15 2000-08-01 Kimberly-Clark Worldwide, Inc. Elastic film laminates
US6197404B1 (en) * 1997-10-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Creped nonwoven materials
US6270875B1 (en) * 1998-01-26 2001-08-07 The Procter & Gamble Company Multiple layer wipe
US6348253B1 (en) 1999-04-03 2002-02-19 Kimberly-Clark Worldwide, Inc. Sanitary pad for variable flow management
JP2001170109A (ja) * 1999-12-22 2001-06-26 Daio Paper Corp 吸収性物品及び吸収性物品の製造方法
JP4379844B2 (ja) * 2000-06-19 2009-12-09 丸榮日産株式会社 高伸縮性不織布およびその製造方法
JP4558924B2 (ja) * 2000-11-17 2010-10-06 Ｊｘ日鉱日石エネルギー株式会社 伸縮性複合シートおよびその製造方法
US6592697B2 (en) 2000-12-08 2003-07-15 Kimberly-Clark Worldwide, Inc. Method of producing post-crepe stabilized material
US6562170B2 (en) 2001-02-07 2003-05-13 Tredegar Film Products Corporation Method of producing film having a cloth-like look and feel
SE0102800L (sv) 2001-08-22 2003-02-23 Sca Hygiene Prod Ab Bältesförsedd absorberande artikel och metod för framställning av ett laminat för användning som bältesmaterial
US20040102125A1 (en) * 2002-11-27 2004-05-27 Morman Michael Tod Extensible laminate of nonwoven and elastomeric materials and process for making the same

Also Published As

Publication number Publication date
CN100471476C (zh) 2009-03-25
CN1623523A (zh) 2005-06-08
EP1555000A2 (en) 2005-07-20
US7507680B2 (en) 2009-03-24
CA2487603A1 (en) 2005-05-12
TW200518721A (en) 2005-06-16
JP4628065B2 (ja) 2011-02-09
KR100880785B1 (ko) 2009-02-02
EP1555000A3 (en) 2008-11-05
KR20050045902A (ko) 2005-05-17
JP2005178365A (ja) 2005-07-07
TWI347180B (en) 2011-08-21
US20050101216A1 (en) 2005-05-12

Similar Documents

Publication Publication Date Title
BRPI0404651A (pt) Trama elástica composta
BR0011760A (pt) Método e dispositivo de gravação para a produção de material de trama de múltiplas camadas, e produção feita desse modo
BR9912515A (pt) Trama celulósica com uma barreira permeante ou um retentor de contaminantes
BR9914222A (pt) Laminado de pelìcula e trama não trançada com resistência aperfeiçoada à rasgadura e método de fabricação do mesmo
BR0101620A (pt) Folha composta estirável elasticamente e processo para sua fabricação
ES2163883T3 (es) Protesis compuesta para la prevencion de adherencias posquirurgicas y metodo para su obtencion.
BR9916481A (pt) Material compósito moldável e método para fazer o mesmo
BR0011974A (pt) Material de estiramento variável e processo para fabricar o mesmo
BR0317084A (pt) Laminado extensìvel tendo propriedades de estiramento aperfeiçoadas e método para fazer o mesmo
BR9916784A (pt) Agregado superficial de fibras com estrutura tridimensional e processo para a sua fabricação
BR0116615A (pt) Material laminado respirável extensìvel biaxialmente
BR9912675A (pt) Métodos de fabricação de folhas compostas altamente absorventes e folhas obtidas
BR0313373A (pt) Processo para fabricação contìnua de artigos descartáveis de vestir
BR0110181A (pt) Filme tendo alta capacidade de respiração induzida por baixo estiramento na direção transversal
BRPI0520736B8 (pt) material não-tecido para uso em produtos absorventes
BR0108382A (pt) Folha esponjosa de amido
BR9609747A (pt) Laminados corrugados não tecidos e em filme
ES2062326T3 (es) Pelicula porosa.
BR9916204A (pt) Materiais resilientes para gerenciamento de fluido em produtos de cuidados pessoais
BRPI0512870A (pt) laminado aglutinado por extrusão, fechamento para fralda e processo para produzir um laminado aglutinado por extrusão extensìvel em pelo menos uma direção
BR0211699A (pt) Processo para preparar uma argila modificada, argila modificada, e, nanocompósito de argila polimérica
BRPI0417966A (pt) sistema de fixação ativável e trama possuindo regiões em elevação e elementos de material funcional
BR9810569A (pt) Processo para produzir papel kraft, papel kraft, e, saco de válvula
BRPI0408711A (pt) trama esticável
CO5060441A1 (es) Estructura de sustrato crepada post-unida y metodo de produccion

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2278 DE 02/09/2014.