AU576619B2 - Extrusion process and apparatus - Google Patents

Extrusion process and apparatus

Info

Publication number
AU576619B2
AU576619B2 AU46833/85A AU4683385A AU576619B2 AU 576619 B2 AU576619 B2 AU 576619B2 AU 46833/85 A AU46833/85 A AU 46833/85A AU 4683385 A AU4683385 A AU 4683385A AU 576619 B2 AU576619 B2 AU 576619B2
Authority
AU
Australia
Prior art keywords
extrusion process
extrusion
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
AU46833/85A
Other versions
AU4683385A (en
Inventor
Jark Chong Lau
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark 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 Kimberly Clark Corp filed Critical Kimberly Clark Corp
Publication of AU4683385A publication Critical patent/AU4683385A/en
Application granted granted Critical
Publication of AU576619B2 publication Critical patent/AU576619B2/en
Assigned to KIMBERLY-CLARK WORLDWIDE, INC. reassignment KIMBERLY-CLARK WORLDWIDE, INC. Alteration of Name(s) in Register under S187 Assignors: KIMBERLY-CLARK CORPORATION
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
AU46833/85A 1984-08-30 1985-08-28 Extrusion process and apparatus Ceased AU576619B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64566884A 1984-08-30 1984-08-30
US645668 1984-08-30

Publications (2)

Publication Number Publication Date
AU4683385A AU4683385A (en) 1986-03-06
AU576619B2 true AU576619B2 (en) 1988-09-01

Family

ID=24589967

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46833/85A Ceased AU576619B2 (en) 1984-08-30 1985-08-28 Extrusion process and apparatus

Country Status (7)

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

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272682A3 (en) * 1986-12-22 1989-01-25 Kimberly-Clark Corporation Superabsorbent thermoplastic compositions
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
JP2599847B2 (en) * 1991-08-13 1997-04-16 株式会社クラレ Polyethylene terephthalate type melt blown nonwoven fabric and its manufacturing method
WO2000022207A2 (en) * 1998-10-01 2000-04-20 The University Of Akron Process and apparatus for the production of nanofibers
JP4667668B2 (en) * 2001-07-24 2011-04-13 日本バイリーン株式会社 Method for manufacturing electret meltblown nonwoven fabric and apparatus for manufacturing the same
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
CN102482799B (en) * 2009-09-01 2016-03-16 3M创新有限公司 For the formation of equipment, the system and method for nanofiber and nanometer fiber net
JP5653775B2 (en) * 2011-01-28 2015-01-14 日本バイリーン株式会社 Nonwoven fabric manufacturing apparatus, nonwoven fabric manufacturing method, and nonwoven fabric
KR101282784B1 (en) 2011-12-30 2013-07-05 웅진케미칼 주식회사 Supplying equipment of staple fiber using perpendicular air current
JP6047786B2 (en) * 2015-03-26 2016-12-21 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP6362147B2 (en) * 2016-05-09 2018-07-25 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP7028429B2 (en) * 2016-08-25 2022-03-02 ジャパンマテックス株式会社 Manufacturing method of high-strength carbon fiber resin tape and high-strength carbon fiber resin tape
JP2018187914A (en) * 2017-04-28 2018-11-29 大日本印刷株式会社 Laminate, method for producing display device and flexible display device
JP6964861B2 (en) * 2017-05-22 2021-11-10 エム・テックス株式会社 Nanofiber manufacturing equipment and heads used for it
JP6560734B2 (en) * 2017-12-25 2019-08-14 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP7000872B2 (en) * 2018-01-18 2022-01-19 大日本印刷株式会社 High drop bag strength laminate, packaging material using the laminate, packaging bag
JP6741317B2 (en) * 2019-07-18 2020-08-19 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP6894153B2 (en) * 2019-07-18 2021-06-23 エム・テックス株式会社 Nanofiber manufacturing equipment and nanofiber manufacturing method
IT202000004639A1 (en) * 2020-03-04 2021-09-04 Cat S R L CUSPED DIE CHAIN FOR MELT-BLOWN TYPE NON-WOVEN FABRIC PRODUCTION
EP3875644A1 (en) * 2020-03-04 2021-09-08 CAT S.r.l. A cusp die for producing melt-blown non-woven fabric
JP7129077B1 (en) * 2022-07-21 2022-09-01 株式会社化繊ノズル製作所 Melt blown equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217892A (en) * 1967-03-15 1970-12-31 Minnesota Mining & Mfg Face mask
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers

Family Cites Families (4)

* 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
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
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217892A (en) * 1967-03-15 1970-12-31 Minnesota Mining & Mfg Face mask
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers

Also Published As

Publication number Publication date
JPH0660448B2 (en) 1994-08-10
AU4683385A (en) 1986-03-06
EP0173333B1 (en) 1991-05-22
KR920008961B1 (en) 1992-10-12
DE3582908D1 (en) 1991-06-27
ZA856523B (en) 1986-04-30
CA1284411C (en) 1991-05-28
EP0173333A2 (en) 1986-03-05
JPS61113809A (en) 1986-05-31
EP0173333A3 (en) 1988-03-02
KR870001915A (en) 1987-03-28

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired