WO2008108230A1 - 混繊不織布積層体 - Google Patents

混繊不織布積層体 Download PDF

Info

Publication number
WO2008108230A1
WO2008108230A1 PCT/JP2008/053324 JP2008053324W WO2008108230A1 WO 2008108230 A1 WO2008108230 A1 WO 2008108230A1 JP 2008053324 W JP2008053324 W JP 2008053324W WO 2008108230 A1 WO2008108230 A1 WO 2008108230A1
Authority
WO
WIPO (PCT)
Prior art keywords
mixed
nonwoven fabric
materials
fiber nonwoven
disposable
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.)
Ceased
Application number
PCT/JP2008/053324
Other languages
English (en)
French (fr)
Inventor
Shigeyuki Motomura
Kenichi Suzuki
Naosuke Kunimoto
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Priority to DK08712008.5T priority Critical patent/DK2123441T3/da
Priority to JP2009502531A priority patent/JP5534807B2/ja
Priority to US12/529,474 priority patent/US20100093244A1/en
Priority to EP08712008.5A priority patent/EP2123441B1/en
Publication of WO2008108230A1 publication Critical patent/WO2008108230A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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 or 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • 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
    • B32B2262/0207—Elastomeric 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
    • B32B2262/0207—Elastomeric fibres
    • B32B2262/0215—Thermoplastic elastomer fibers
    • 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
    • B32B2262/0223—Vinyl resin fibres
    • B32B2262/023—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2262/0223—Vinyl resin fibres
    • B32B2262/0238—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B2262/0261—Polyamide 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
    • 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
    • B32B2262/0292—Polyurethane 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
    • B32B2262/14—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
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses or catheter
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

　本発明は、伸縮性、柔軟性、触感、成形性に優れ、ベタツキが少ない混繊不織布積層体を開発することを目的とする。 　本発明の熱可塑性エラストマー（Ａ）の長繊維と熱可塑性樹脂（Ｂ）の長繊維との混繊率が互いに異なる混繊スパンボンド不織布層を少なくとも２層有してなることを特徴とする混繊不織布積層体は、衛生材用をはじめ、医療材用、衛生材用、産業資材用等に好適に用い得る。具体的には、衛生材用としては、使い捨ておむつあるいは生理用品等の吸収性物品があげられ、展開型使い捨ておむつあるいはパンツ型使い捨ておむつには、トップシート、バックシート、ウェストバンド（延長テープ、サイドフラップ）、ファスニングテープ、立体ギャザー、レッグカフ、またパンツ型使い捨ておむつのサイドパネル等の部位に好適に用いることができる。
PCT/JP2008/053324 2007-03-02 2008-02-26 混繊不織布積層体 Ceased WO2008108230A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK08712008.5T DK2123441T3 (da) 2007-03-02 2008-02-26 Uvævet tekstillaminat med blandede fibre
JP2009502531A JP5534807B2 (ja) 2007-03-02 2008-02-26 混繊不織布積層体
US12/529,474 US20100093244A1 (en) 2007-03-02 2008-02-26 Mixed-fiber nonwoven fabric laminate
EP08712008.5A EP2123441B1 (en) 2007-03-02 2008-02-26 Mixed-fiber nonwoven fabric laminate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007053454 2007-03-02
JP2007-053454 2007-03-02

Publications (1)

Publication Number Publication Date
WO2008108230A1 true WO2008108230A1 (ja) 2008-09-12

Family

ID=39738116

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053324 Ceased WO2008108230A1 (ja) 2007-03-02 2008-02-26 混繊不織布積層体

Country Status (6)

Country Link
US (1) US20100093244A1 (ja)
EP (1) EP2123441B1 (ja)
JP (1) JP5534807B2 (ja)
DK (1) DK2123441T3 (ja)
TW (1) TWI423888B (ja)
WO (1) WO2008108230A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018178307A (ja) * 2017-04-13 2018-11-15 三井化学株式会社 不織布積層体
TWI667379B (zh) * 2014-02-21 2019-08-01 德商卡爾佛洛依登堡兩合公司 微纖維混合不織布以及製造微纖維不織布的方法及其應用
WO2020075870A1 (ja) 2018-10-12 2020-04-16 三井化学株式会社 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
CN114108189A (zh) * 2015-02-04 2022-03-01 莱芬豪舍有限责任两合公司机器制造厂 用于制造层压物的方法及层压物

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8501646B2 (en) * 2007-03-02 2013-08-06 Mitsui Chemicals, Inc. Non-woven fabric laminate
US8584864B2 (en) 2010-11-19 2013-11-19 Coldcrete, Inc. Eliminating screens using a perforated wet belt and system and method for cement cooling
US8845940B2 (en) 2012-10-25 2014-09-30 Carboncure Technologies Inc. Carbon dioxide treatment of concrete upstream from product mold
BR112015018518A2 (pt) 2013-02-04 2017-07-18 Coldcrete Inc sistema e método para aplicar dióxido de carbono durante a produção de concreto
US10927042B2 (en) 2013-06-25 2021-02-23 Carboncure Technologies, Inc. Methods and compositions for concrete production
US9376345B2 (en) 2013-06-25 2016-06-28 Carboncure Technologies Inc. Methods for delivery of carbon dioxide to a flowable concrete mix
US9388072B2 (en) 2013-06-25 2016-07-12 Carboncure Technologies Inc. Methods and compositions for concrete production
US20160107939A1 (en) 2014-04-09 2016-04-21 Carboncure Technologies Inc. Methods and compositions for concrete production
WO2015123769A1 (en) 2014-02-18 2015-08-27 Carboncure Technologies, Inc. Carbonation of cement mixes
CA2943791C (en) 2014-04-07 2023-09-05 Carboncure Technologies Inc. Integrated carbon dioxide capture
TWI720971B (zh) * 2015-03-09 2021-03-11 日商三井化學股份有限公司 不織布積層體、伸縮性不織布積層體、纖維製品、吸收性物品及衛生口罩
WO2017177324A1 (en) 2016-04-11 2017-10-19 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
US11958212B2 (en) 2017-06-20 2024-04-16 Carboncure Technologies Inc. Methods and compositions for treatment of concrete wash water
CA3138622A1 (en) 2019-04-26 2020-10-29 Carboncure Technologies Inc. Carbonation of concrete aggregates
DE102020101661B4 (de) 2020-01-24 2024-09-26 Ewald Dörken Ag Spinnvlies aus zwei unterschiedlichen Filamenten
US12521908B2 (en) 2020-06-12 2026-01-13 Carboncure Technologies Inc. Methods and compositions for delivery of carbon dioxide
KR20230097123A (ko) * 2020-10-30 2023-06-30 나이키 이노베이트 씨.브이. 비대칭면 합성 부직 텍스타일 및 그 제조 방법
JP7750552B2 (ja) 2020-10-30 2025-10-07 ナイキ イノベイト シーブイ 非対称面複合不織テキスタイル及びその製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503502A (ja) 1992-02-03 1995-04-13 ファイバーウェブ、ノース、アメリカ、インコーポレーテッド 弾性不織ウェブおよびその製造方法
JP2002242069A (ja) * 2001-02-15 2002-08-28 Mitsui Chemicals Inc 混合繊維からなる不織布及びその製造方法並びに該不織布からなる積層体
JP2003096653A (ja) * 2001-09-27 2003-04-03 Teijin Ltd 不織布構造体
JP2004197291A (ja) 2002-12-04 2004-07-15 Chisso Corp 長繊維不織布及びこれを用いた繊維製品
JP2004244791A (ja) 2003-01-24 2004-09-02 Mitsui Chemicals Inc 混合繊維、ならびに該混合繊維からなる伸縮性不織布およびその製造方法
JP2006112025A (ja) * 2002-08-08 2006-04-27 Chisso Corp 弾性不織布及びこれを用いた繊維製品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551378A (en) * 1984-07-11 1985-11-05 Minnesota Mining And Manufacturing Company Nonwoven thermal insulating stretch fabric and method for producing same
US5543206A (en) * 1994-11-23 1996-08-06 Fiberweb North America, Inc. Nonwoven composite fabrics
AU2002226738B9 (en) * 2001-01-29 2007-04-05 Mitsui Chemicals, Inc. Non-woven fabrics of wind-shrink fiber and laminates thereof
JP4155042B2 (ja) * 2002-02-20 2008-09-24 チッソ株式会社 弾性長繊維不織布及びこれを用いた繊維製品
US7405171B2 (en) * 2002-08-08 2008-07-29 Chisso Corporation Elastic nonwoven fabric and fiber products manufactured therefrom
US20040063369A1 (en) * 2002-09-30 2004-04-01 Jung Yeul Ahn Nonwoven loop material and process and products relating thereto
TWI293093B (en) * 2003-01-24 2008-02-01 Mitsui Chemicals Inc Stretch nonwoven fabric and production method for the same
EP1782783B1 (en) * 2004-06-28 2014-03-12 Daio Paper Corporation Absorbing material
EP1826304B1 (en) * 2004-11-26 2013-05-01 Mitsui Chemicals, Inc. Polypropylene nonwoven fabric and use thereof
WO2006115251A1 (ja) * 2005-04-25 2006-11-02 Kao Corporation 伸縮性不織布及びその製造方法
US8501646B2 (en) * 2007-03-02 2013-08-06 Mitsui Chemicals, Inc. Non-woven fabric laminate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503502A (ja) 1992-02-03 1995-04-13 ファイバーウェブ、ノース、アメリカ、インコーポレーテッド 弾性不織ウェブおよびその製造方法
JP2002242069A (ja) * 2001-02-15 2002-08-28 Mitsui Chemicals Inc 混合繊維からなる不織布及びその製造方法並びに該不織布からなる積層体
JP2003096653A (ja) * 2001-09-27 2003-04-03 Teijin Ltd 不織布構造体
JP2006112025A (ja) * 2002-08-08 2006-04-27 Chisso Corp 弾性不織布及びこれを用いた繊維製品
JP2004197291A (ja) 2002-12-04 2004-07-15 Chisso Corp 長繊維不織布及びこれを用いた繊維製品
JP2004244791A (ja) 2003-01-24 2004-09-02 Mitsui Chemicals Inc 混合繊維、ならびに該混合繊維からなる伸縮性不織布およびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2123441A4 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI667379B (zh) * 2014-02-21 2019-08-01 德商卡爾佛洛依登堡兩合公司 微纖維混合不織布以及製造微纖維不織布的方法及其應用
CN114108189A (zh) * 2015-02-04 2022-03-01 莱芬豪舍有限责任两合公司机器制造厂 用于制造层压物的方法及层压物
CN114108189B (zh) * 2015-02-04 2023-06-02 莱芬豪舍有限责任两合公司机器制造厂 用于制造层压物的方法及层压物
JP2018178307A (ja) * 2017-04-13 2018-11-15 三井化学株式会社 不織布積層体
WO2020075870A1 (ja) 2018-10-12 2020-04-16 三井化学株式会社 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
JPWO2020075870A1 (ja) * 2018-10-12 2021-09-24 三井化学株式会社 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク
JP7108044B2 (ja) 2018-10-12 2022-07-27 三井化学株式会社 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク

Also Published As

Publication number Publication date
JPWO2008108230A1 (ja) 2010-06-10
EP2123441A4 (en) 2012-11-21
JP5534807B2 (ja) 2014-07-02
EP2123441A1 (en) 2009-11-25
DK2123441T3 (da) 2013-09-30
TWI423888B (zh) 2014-01-21
US20100093244A1 (en) 2010-04-15
EP2123441B1 (en) 2013-07-31
TW200902317A (en) 2009-01-16

Similar Documents

Publication Publication Date Title
CA2795046C (en) Absorbent article having leg cuffs
EP1773269B1 (en) Disposable pull-on garment
MY150753A (en) Non-woven fabric laminate
US8043274B2 (en) Disposable undergarment with stretch areas for optimal fit
US7883498B2 (en) Absorbent article having re-fastenable closures
CA2669462C (en) Hybrid stretch ear and absorbent article including the same
EP2026728B1 (en) Disposable pull-on garment
AU2015250082B2 (en) Stretch breathable protective absorbent article using tri-laminate
CA2633282A1 (en) Disposable absorbent article having side panels with structurally, functionally and visually different regions
JP7796536B2 (ja) パンツ型着用可能物品
RU2009122510A (ru) Поглощающее изделие, содержащее эластичный многослойный материал
AU2017401506B2 (en) Absorbent articles with extended leg elastics
US9039670B2 (en) Refastenable training pant with offset and thin seam
WO2011102428A1 (ja) 使い捨て着用物品
US11298272B2 (en) Wearable article having elastic belt
CA2580556A1 (en) Re-attachable absorbent article and method of making the same
JP2014171692A (ja) パンツ型の使い捨て着用物品
US11266546B2 (en) Wearable article having elastic belt
RU2420253C1 (ru) Эластичное абсорбирующее изделие и способ его изготовления
TH98908B (th) ผ้าไม้ทอชนิดเส้นใยผสมชนิดลามิเนต
TH61956B (th) ผ้าไม่ทอชนิดลามิเนต
TH99463A (th) ผ้าไม่ทอชนิดลามิเนต
JP2013081869A (ja) 使い捨て紙おむつ

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08712008

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009502531

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12529474

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008712008

Country of ref document: EP