DE3784619D1 - Extrusionsduese zum schmelzblasen. - Google Patents

Extrusionsduese zum schmelzblasen.

Info

Publication number
DE3784619D1
DE3784619D1 DE8787309319T DE3784619T DE3784619D1 DE 3784619 D1 DE3784619 D1 DE 3784619D1 DE 8787309319 T DE8787309319 T DE 8787309319T DE 3784619 T DE3784619 T DE 3784619T DE 3784619 D1 DE3784619 D1 DE 3784619D1
Authority
DE
Germany
Prior art keywords
extrusion nozzle
melt blowing
blowing
melt
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.)
Expired - Fee Related
Application number
DE8787309319T
Other languages
English (en)
Other versions
DE3784619T2 (de
Inventor
Tayayuki Mende
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP61251319A external-priority patent/JP2510858B2/ja
Priority claimed from JP62057494A external-priority patent/JPH0823082B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE3784619D1 publication Critical patent/DE3784619D1/de
Publication of DE3784619T2 publication Critical patent/DE3784619T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE8787309319T 1986-10-21 1987-10-21 Extrusionsduese zum schmelzblasen. Expired - Fee Related DE3784619T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61251319A JP2510858B2 (ja) 1986-10-21 1986-10-21 メルトブロ−用ダイ
JP62057494A JPH0823082B2 (ja) 1987-03-11 1987-03-11 メルトブロ−用ダイ

Publications (2)

Publication Number Publication Date
DE3784619D1 true DE3784619D1 (de) 1993-04-15
DE3784619T2 DE3784619T2 (de) 1993-06-17

Family

ID=26398550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787309319T Expired - Fee Related DE3784619T2 (de) 1986-10-21 1987-10-21 Extrusionsduese zum schmelzblasen.

Country Status (3)

Country Link
US (1) US4826415A (de)
EP (1) EP0265249B1 (de)
DE (1) DE3784619T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938164A1 (de) * 1989-11-16 1991-05-23 Fourne Maschinenbau Gmbh Blasfaser-spinnduesenanordnung
JP2887611B2 (ja) * 1990-01-27 1999-04-26 三井化学株式会社 不織布の製造方法及び装置
ATE93283T1 (de) * 1990-05-09 1993-09-15 Fischer Karl Ind Gmbh Vorrichtung zum herstellen von feinstfaeden.
JP2602460B2 (ja) * 1991-01-17 1997-04-23 三菱化学株式会社 紡糸ノズル及び該紡糸ノズルを用いた金属化合物の繊維前駆体の製造法ならびに無機酸化物繊維の製造法
US5196207A (en) * 1992-01-27 1993-03-23 Kimberly-Clark Corporation Meltblown die head
US5350624A (en) * 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
US6022818A (en) * 1995-06-07 2000-02-08 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven composites
US5863565A (en) * 1996-05-15 1999-01-26 Conoco Inc. Apparatus for forming a single layer batt from multiple curtains of fibers
US5891482A (en) * 1996-07-08 1999-04-06 Aaf International Melt blowing apparatus for producing a layered filter media web product
US6680021B1 (en) 1996-07-16 2004-01-20 Illinois Toolworks Inc. Meltblowing method and system
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US5902540A (en) * 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
US5882573A (en) * 1997-09-29 1999-03-16 Illinois Tool Works Inc. Adhesive dispensing nozzles for producing partial spray patterns and method therefor
US6051180A (en) * 1998-08-13 2000-04-18 Illinois Tool Works Inc. Extruding nozzle for producing non-wovens and method therefor
US6200635B1 (en) 1998-08-31 2001-03-13 Illinois Tool Works Inc. Omega spray pattern and method therefor
US6364647B1 (en) * 1998-10-08 2002-04-02 David M. Sanborn Thermostatic melt blowing apparatus
NZ503232A (en) 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)
US6387471B1 (en) 1999-03-31 2002-05-14 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US6547915B2 (en) 1999-04-15 2003-04-15 Kimberly-Clark Worldwide, Inc. Creep resistant composite elastic material with improved aesthetics, dimensional stability and inherent latency and method of producing same
US6602554B1 (en) 2000-01-14 2003-08-05 Illinois Tool Works Inc. Liquid atomization method and system
US6969441B2 (en) * 2000-05-15 2005-11-29 Kimberly-Clark Worldwide, Inc. Method and apparatus for producing laminated articles
US6833179B2 (en) 2000-05-15 2004-12-21 Kimberly-Clark Worldwide, Inc. Targeted elastic laminate having zones of different basis weights
US8182457B2 (en) * 2000-05-15 2012-05-22 Kimberly-Clark Worldwide, Inc. Garment having an apparent elastic band
US20030203196A1 (en) * 2000-11-27 2003-10-30 Trokhan Paul Dennis Flexible structure comprising starch filaments
US7029620B2 (en) 2000-11-27 2006-04-18 The Procter & Gamble Company Electro-spinning process for making starch filaments for flexible structure
US6811740B2 (en) 2000-11-27 2004-11-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US7276201B2 (en) * 2001-09-06 2007-10-02 The Procter & Gamble Company Process for making non-thermoplastic starch fibers
US6723160B2 (en) * 2002-02-01 2004-04-20 The Procter & Gamble Company Non-thermoplastic starch fibers and starch composition for making same
US7316842B2 (en) 2002-07-02 2008-01-08 Kimberly-Clark Worldwide, Inc. High-viscosity elastomeric adhesive composition
US7335273B2 (en) 2002-12-26 2008-02-26 Kimberly-Clark Worldwide, Inc. Method of making strand-reinforced elastomeric composites
US7018188B2 (en) * 2003-04-08 2006-03-28 The Procter & Gamble Company Apparatus for forming fibers
US6972104B2 (en) * 2003-12-23 2005-12-06 Kimberly-Clark Worldwide, Inc. Meltblown die having a reduced size
US20050142339A1 (en) * 2003-12-30 2005-06-30 Price Cindy L. Reinforced elastic laminate
US7601657B2 (en) 2003-12-31 2009-10-13 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US6955850B1 (en) 2004-04-29 2005-10-18 The Procter & Gamble Company Polymeric structures and method for making same
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
US7316552B2 (en) * 2004-12-23 2008-01-08 Kimberly-Clark Worldwide, Inc. Low turbulence die assembly for meltblowing apparatus
US7798434B2 (en) * 2006-12-13 2010-09-21 Nordson Corporation Multi-plate nozzle and method for dispensing random pattern of adhesive filaments
US8074902B2 (en) 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
BR112012002957A2 (pt) 2009-08-14 2016-04-12 Procter & Gamble conjunto de matriz de fiação e método para formação de fibras com o uso do dito conjunto.
KR20110059541A (ko) * 2009-11-27 2011-06-02 니혼바이린 가부시기가이샤 방사 장치, 부직포 제조 장치, 부직포의 제조 방법 및 부직포
EP3714086A4 (de) 2017-11-22 2021-10-06 Extrusion Group, LLC Schmelzblasdüsenspitzenanordnung und -verfahren
DE102019130565A1 (de) * 2019-11-13 2021-05-20 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Düseneinrichtung
EP3954811A1 (de) * 2020-08-13 2022-02-16 Gelatex Technologies OÜ Vorrichtung und verfahren zur herstellung von polymerfasern und deren verwendung
CN111962208A (zh) * 2020-08-25 2020-11-20 张玉英 一种熔喷布生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825379A (en) * 1972-04-10 1974-07-23 Exxon Research Engineering Co Melt-blowing die using capillary tubes
US3825380A (en) * 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats
US3954361A (en) * 1974-05-23 1976-05-04 Beloit Corporation Melt blowing apparatus with parallel air stream fiber attenuation
US4380570A (en) * 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
JPS5841907A (ja) * 1981-09-04 1983-03-11 Tanaka Kikinzoku Kogyo Kk 紡糸口金
JPS5844470A (ja) * 1981-09-11 1983-03-15 Ricoh Co Ltd 感光体ドラム巻き付きジヤム検知装置

Also Published As

Publication number Publication date
EP0265249B1 (de) 1993-03-10
DE3784619T2 (de) 1993-06-17
EP0265249A3 (en) 1989-10-11
EP0265249A2 (de) 1988-04-27
US4826415A (en) 1989-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee