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WO2018105918A3 - Method for producing fibrous web, fibrillar fiber, or nonwoven fabric, and fibrous web, fibrillar fiber, or nonwoven fabric produced thereby - Google Patents

Method for producing fibrous web, fibrillar fiber, or nonwoven fabric, and fibrous web, fibrillar fiber, or nonwoven fabric produced thereby Download PDF

Info

Publication number
WO2018105918A3
WO2018105918A3 PCT/KR2017/013018 KR2017013018W WO2018105918A3 WO 2018105918 A3 WO2018105918 A3 WO 2018105918A3 KR 2017013018 W KR2017013018 W KR 2017013018W WO 2018105918 A3 WO2018105918 A3 WO 2018105918A3
Authority
WO
WIPO (PCT)
Prior art keywords
nonwoven fabric
fibrous web
fibrillar fiber
fibrillar
fiber
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/KR2017/013018
Other languages
French (fr)
Korean (ko)
Other versions
WO2018105918A2 (en
Inventor
윤혜성
김진수
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.)
Samyang Biopharmaceuticals Corp
Original Assignee
Samyang Biopharmaceuticals 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 Samyang Biopharmaceuticals Corp filed Critical Samyang Biopharmaceuticals Corp
Publication of WO2018105918A2 publication Critical patent/WO2018105918A2/en
Publication of WO2018105918A3 publication Critical patent/WO2018105918A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D04H1/44—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • 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
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose 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
    • D04H1/40—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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The present invention relates to a method for producing fibrous webs, fibrillar fibers, or nonwoven fabrics, and fibrous webs, fibrillar fibers, or nonwoven fabrics produced thereby and, particularly, to fibrillar fibers or nonwoven fabrics for a hemostatic agent or an anti-adhesion agent.
PCT/KR2017/013018 2016-12-05 2017-11-16 Method for producing fibrous web, fibrillar fiber, or nonwoven fabric, and fibrous web, fibrillar fiber, or nonwoven fabric produced thereby Ceased WO2018105918A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20160164254 2016-12-05
KR10-2016-0164254 2016-12-05

Publications (2)

Publication Number Publication Date
WO2018105918A2 WO2018105918A2 (en) 2018-06-14
WO2018105918A3 true WO2018105918A3 (en) 2018-08-09

Family

ID=62491010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/013018 Ceased WO2018105918A2 (en) 2016-12-05 2017-11-16 Method for producing fibrous web, fibrillar fiber, or nonwoven fabric, and fibrous web, fibrillar fiber, or nonwoven fabric produced thereby

Country Status (2)

Country Link
KR (1) KR20180064283A (en)
WO (1) WO2018105918A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200135018A (en) * 2019-05-24 2020-12-02 주식회사 삼양바이오팜 Machine and method for preparing fibrous web, fibrillar fiber aggregate or nonwoven fabric, and fibrous web, fibrillar fiber aggregate or nonwoven fabric prepared thereby
KR20210030330A (en) * 2021-03-10 2021-03-17 주식회사 삼양바이오팜 Machine and method for preparing fibrous web, fibrillar fiber aggregate or nonwoven fabric, and fibrous web, fibrillar fiber aggregate or nonwoven fabric prepared thereby

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299480A (en) * 2005-04-22 2006-11-02 Kao Corp Fiber sheet processing method
US20090261035A1 (en) * 2006-09-20 2009-10-22 E. I. Du Pont De Nemours And Company Nanowebs
KR101070358B1 (en) * 2009-12-24 2011-10-05 한국생산기술연구원 Surgical nonwoven material and manufacturing method thereof
CN105848688A (en) * 2013-12-27 2016-08-10 株式会社瑞光 Hemostatic Dressing
KR20160123422A (en) * 2015-04-15 2016-10-26 주식회사 삼양바이오팜 Multifunctional hemostatic material and method for preparing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006299480A (en) * 2005-04-22 2006-11-02 Kao Corp Fiber sheet processing method
US20090261035A1 (en) * 2006-09-20 2009-10-22 E. I. Du Pont De Nemours And Company Nanowebs
KR101070358B1 (en) * 2009-12-24 2011-10-05 한국생산기술연구원 Surgical nonwoven material and manufacturing method thereof
CN105848688A (en) * 2013-12-27 2016-08-10 株式会社瑞光 Hemostatic Dressing
KR20160123422A (en) * 2015-04-15 2016-10-26 주식회사 삼양바이오팜 Multifunctional hemostatic material and method for preparing the same

Also Published As

Publication number Publication date
KR20180064283A (en) 2018-06-14
WO2018105918A2 (en) 2018-06-14

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