IT202200010061A1 - Method for making a composite tape - Google Patents

Method for making a composite tape Download PDF

Info

Publication number
IT202200010061A1
IT202200010061A1 IT102022000010061A IT202200010061A IT202200010061A1 IT 202200010061 A1 IT202200010061 A1 IT 202200010061A1 IT 102022000010061 A IT102022000010061 A IT 102022000010061A IT 202200010061 A IT202200010061 A IT 202200010061A IT 202200010061 A1 IT202200010061 A1 IT 202200010061A1
Authority
IT
Italy
Prior art keywords
making
composite tape
tape
composite
Prior art date
Application number
IT102022000010061A
Other languages
Italian (it)
Inventor
Matteo Piantoni
Francesco Giardini
Alessandro Zavalloni
Marco Rosani
Paolo Caruana
Original Assignee
Gdm Spa
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 Gdm Spa filed Critical Gdm Spa
Priority to IT102022000010061A priority Critical patent/IT202200010061A1/en
Publication of IT202200010061A1 publication Critical patent/IT202200010061A1/en

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
    • D04H1/40—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
    • D04H1/407—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 containing absorbing substances, e.g. activated carbon
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mechanical Engineering (AREA)
IT102022000010061A 2022-05-16 2022-05-16 Method for making a composite tape IT202200010061A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000010061A IT202200010061A1 (en) 2022-05-16 2022-05-16 Method for making a composite tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000010061A IT202200010061A1 (en) 2022-05-16 2022-05-16 Method for making a composite tape

Publications (1)

Publication Number Publication Date
IT202200010061A1 true IT202200010061A1 (en) 2023-11-16

Family

ID=83081933

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000010061A IT202200010061A1 (en) 2022-05-16 2022-05-16 Method for making a composite tape

Country Status (1)

Country Link
IT (1) IT202200010061A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156160A2 (en) 1981-11-24 1985-10-02 Kimberly-Clark Limited Microfibre web product
EP0835337A1 (en) * 1995-06-30 1998-04-15 Kimberly-Clark Worldwide, Inc. Water-dispersible fibrous nonwoven coform composites
US6494974B2 (en) 1999-10-15 2002-12-17 Kimberly-Clark Worldwide, Inc. Method of forming meltblown webs containing particles
US20060004336A1 (en) * 2004-06-30 2006-01-05 Xiaomin Zhang Stretchable absorbent composite with low superaborbent shake-out
US20120053547A1 (en) * 2010-08-31 2012-03-01 Karyn Clare Schroeder Absorbent Composite With A Resilient Coform Layer
US20120325843A1 (en) * 2010-03-03 2012-12-27 3M Innovative Properties Company Stack of interfolded face masks and dispenser
US20150322601A1 (en) * 2014-05-07 2015-11-12 Biax-Fiberfilm Hybrid non-woven web and an apparatus and method for forming said web

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156160A2 (en) 1981-11-24 1985-10-02 Kimberly-Clark Limited Microfibre web product
EP0835337A1 (en) * 1995-06-30 1998-04-15 Kimberly-Clark Worldwide, Inc. Water-dispersible fibrous nonwoven coform composites
US6494974B2 (en) 1999-10-15 2002-12-17 Kimberly-Clark Worldwide, Inc. Method of forming meltblown webs containing particles
US20060004336A1 (en) * 2004-06-30 2006-01-05 Xiaomin Zhang Stretchable absorbent composite with low superaborbent shake-out
US20120325843A1 (en) * 2010-03-03 2012-12-27 3M Innovative Properties Company Stack of interfolded face masks and dispenser
US20120053547A1 (en) * 2010-08-31 2012-03-01 Karyn Clare Schroeder Absorbent Composite With A Resilient Coform Layer
US20150322601A1 (en) * 2014-05-07 2015-11-12 Biax-Fiberfilm Hybrid non-woven web and an apparatus and method for forming said web

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