DK3240515T3 - Ikke-vævet stof og fremgangsmåde til dannelse af samme - Google Patents

Ikke-vævet stof og fremgangsmåde til dannelse af samme Download PDF

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Publication number
DK3240515T3
DK3240515T3 DK15801736.8T DK15801736T DK3240515T3 DK 3240515 T3 DK3240515 T3 DK 3240515T3 DK 15801736 T DK15801736 T DK 15801736T DK 3240515 T3 DK3240515 T3 DK 3240515T3
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DK
Denmark
Prior art keywords
forming
same
nonwoven fabric
nonwoven
fabric
Prior art date
Application number
DK15801736.8T
Other languages
English (en)
Inventor
Elena Novarino
Dag Fohlin
Original Assignee
Fitesa Germany Gmbh
Fitesa Sweden Ab
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Filing date
Publication date
Application filed by Fitesa Germany Gmbh, Fitesa Sweden Ab filed Critical Fitesa Germany Gmbh
Application granted granted Critical
Publication of DK3240515T3 publication Critical patent/DK3240515T3/da

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    • 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
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51113—Topsheet, i.e. the permeable cover or layer facing the skin comprising an additive, e.g. lotion or odour control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
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    • 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
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    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
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    • 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
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    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
DK15801736.8T 2015-01-02 2015-11-24 Ikke-vævet stof og fremgangsmåde til dannelse af samme DK3240515T3 (da)

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EP3040061A1 (en) * 2015-01-02 2016-07-06 Fitesa Germany GmbH Nonwoven fabric and process for forming the same
JP7160810B2 (ja) * 2016-12-14 2022-10-25 ピーエフノンウーヴンズ リミテッド ライアビリティ カンパニー 液圧処理された不織布及びその製造方法
WO2019086344A1 (en) 2017-10-30 2019-05-09 Aplix Stretch laminate
CN111484678B (zh) * 2020-06-29 2020-10-02 金发科技股份有限公司 低阻力口罩用熔喷无纺布用驻极母粒及其制备方法

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PE20180263A1 (es) 2018-02-05
JP6667550B2 (ja) 2020-03-18
CN107278146A (zh) 2017-10-20
EP3040061A1 (en) 2016-07-06
BR112017014285A2 (pt) 2018-01-02
ES2775017T3 (es) 2020-07-23
MY179659A (en) 2020-11-11
JP2018503757A (ja) 2018-02-08
EP3240515A1 (en) 2017-11-08
US20180002846A1 (en) 2018-01-04
RU2665912C1 (ru) 2018-09-04
US20200263335A1 (en) 2020-08-20
MX2017008816A (es) 2018-03-15
CN107278146B (zh) 2021-11-16
PL3240515T3 (pl) 2020-06-29
BR112017014285B1 (pt) 2022-08-02
EP3240515B1 (en) 2020-01-08
US10633773B2 (en) 2020-04-28
WO2016107698A1 (en) 2016-07-07
US10914024B2 (en) 2021-02-09

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