ZA856523B - Extrusion process and an extrusion die with a central air jet - Google Patents

Extrusion process and an extrusion die with a central air jet

Info

Publication number
ZA856523B
ZA856523B ZA856523A ZA856523A ZA856523B ZA 856523 B ZA856523 B ZA 856523B ZA 856523 A ZA856523 A ZA 856523A ZA 856523 A ZA856523 A ZA 856523A ZA 856523 B ZA856523 B ZA 856523B
Authority
ZA
South Africa
Prior art keywords
extrusion
air jet
central air
extrusion die
extrusion process
Prior art date
Application number
ZA856523A
Other languages
English (en)
Inventor
Jark Chong Lau
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of ZA856523B publication Critical patent/ZA856523B/xx

Links

Classifications

    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Nonwoven Fabrics (AREA)
ZA856523A 1984-08-30 1985-08-27 Extrusion process and an extrusion die with a central air jet ZA856523B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64566884A 1984-08-30 1984-08-30

Publications (1)

Publication Number Publication Date
ZA856523B true ZA856523B (en) 1986-04-30

Family

ID=24589967

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856523A ZA856523B (en) 1984-08-30 1985-08-27 Extrusion process and an extrusion die with a central air jet

Country Status (7)

Country Link
EP (1) EP0173333B1 (fr)
JP (1) JPH0660448B2 (fr)
KR (1) KR920008961B1 (fr)
AU (1) AU576619B2 (fr)
CA (1) CA1284411C (fr)
DE (1) DE3582908D1 (fr)
ZA (1) ZA856523B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272682A3 (fr) * 1986-12-22 1989-01-25 Kimberly-Clark Corporation Compositions thermoplastiques à haute capacité d'absorption
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
JP2599847B2 (ja) * 1991-08-13 1997-04-16 株式会社クラレ ポリエチレンテレフタレート系メルトブローン不織布とその製造法
US6382526B1 (en) 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
JP4667668B2 (ja) * 2001-07-24 2011-04-13 日本バイリーン株式会社 エレクトレット化メルトブロー不織布の製造方法及びその製造装置
US6520425B1 (en) 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
US7666343B2 (en) 2006-10-18 2010-02-23 Polymer Group, Inc. Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
PL2467516T3 (pl) 2009-09-01 2018-10-31 3M Innovative Properties Company Aparat, system i sposób formowania nanowłókien i wstęg z nanowłókien
JP5653775B2 (ja) * 2011-01-28 2015-01-14 日本バイリーン株式会社 不織布製造装置、不織布の製造方法及び不織布
KR101282784B1 (ko) 2011-12-30 2013-07-05 웅진케미칼 주식회사 수직기류를 이용한 단섬유 공급장치
JP6047786B2 (ja) * 2015-03-26 2016-12-21 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP6362147B2 (ja) * 2016-05-09 2018-07-25 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP7028429B2 (ja) * 2016-08-25 2022-03-02 ジャパンマテックス株式会社 高強度炭素繊維樹脂テープの製造方法及び高強度炭素繊維樹脂テープ
JP2018187914A (ja) * 2017-04-28 2018-11-29 大日本印刷株式会社 積層体、表示装置の製造方法およびフレキシブル表示装置
JP6964861B2 (ja) * 2017-05-22 2021-11-10 エム・テックス株式会社 ナノファイバー製造装置およびそれに用いられるヘッド
JP6560734B2 (ja) * 2017-12-25 2019-08-14 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP7000872B2 (ja) * 2018-01-18 2022-01-19 大日本印刷株式会社 高落袋強度積層体及び該積層体を用いた包装材料、包装袋
JP6894153B2 (ja) * 2019-07-18 2021-06-23 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
JP6741317B2 (ja) * 2019-07-18 2020-08-19 エム・テックス株式会社 ナノファイバー製造装置及びナノファイバー製造方法
IT202000004639A1 (it) * 2020-03-04 2021-09-04 Cat S R L Filiera a cuspide per la realizzazione tessuto non tessuto di tipo melt-blown
EP3875644A1 (fr) * 2020-03-04 2021-09-08 CAT S.r.l. Filière à cuspide pour la production de tissu non tissé par fusion-soufflage
JP7129077B1 (ja) * 2022-07-21 2022-09-01 株式会社化繊ノズル製作所 メルトブローン装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508462A (en) * 1945-03-17 1950-05-23 Union Carbide & Carbon Corp Method and apparatus for the manufacture of synthetic staple fibers
SE349943B (fr) * 1967-03-15 1972-10-16 Minnesota Mining & Mfg
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US3942723A (en) * 1974-04-24 1976-03-09 Beloit Corporation Twin chambered gas distribution system for melt blown microfiber production
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material

Also Published As

Publication number Publication date
AU4683385A (en) 1986-03-06
AU576619B2 (en) 1988-09-01
EP0173333A3 (en) 1988-03-02
JPS61113809A (ja) 1986-05-31
CA1284411C (fr) 1991-05-28
KR920008961B1 (ko) 1992-10-12
DE3582908D1 (de) 1991-06-27
EP0173333B1 (fr) 1991-05-22
EP0173333A2 (fr) 1986-03-05
KR870001915A (ko) 1987-03-28
JPH0660448B2 (ja) 1994-08-10

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