BRPI0504077A - dispositivo para produzir filamentos de um termoplástico sintético - Google Patents
dispositivo para produzir filamentos de um termoplástico sintéticoInfo
- Publication number
- BRPI0504077A BRPI0504077A BRPI0504077-9A BRPI0504077A BRPI0504077A BR PI0504077 A BRPI0504077 A BR PI0504077A BR PI0504077 A BRPI0504077 A BR PI0504077A BR PI0504077 A BRPI0504077 A BR PI0504077A
- Authority
- BR
- Brazil
- Prior art keywords
- filaments
- blowing
- sides
- core
- nozzle
- Prior art date
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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
"DISPOSITIVO PARA PRODUZIR FILAMENTOS DE UM TERMOPLáSTICO SINTéTICO". A presente invenção refere-se a um dispositivo para produzir filamentos de termoplástico sintético com um cabeçote de matriz filtrante que tem um núcleo de guia de sintético com, no mínimo, uma fileira de orifícios para a descarga de sintético derretido. Além disto, o cabeçote de matriz filtrante tem dispositivos de alimentação para ar primário soprado em ambos os lados do núcleo de guia de sintético, com os quais os filamentos na região das aberturas dos orifícios podem ser submetidos ao ar primário soprado em ambos os lados. No mínimo um dispositivo de alimentação é fornecido para ar secundário soprado, com o qual os filamentos podem ser submetidos ao ar secundário soprado obliquamente abaixo do cabeçote de matriz filtrante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04022248A EP1637632B1 (de) | 2004-09-17 | 2004-09-17 | Vorrichtung zur Herstellung von Filamenten aus thermoplastischem Kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0504077A true BRPI0504077A (pt) | 2006-05-02 |
BRPI0504077B1 BRPI0504077B1 (pt) | 2015-08-04 |
Family
ID=34926598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0504077-9A BRPI0504077B1 (pt) | 2004-09-17 | 2005-09-16 | Dispositivo para produzir filamentos de um termoplástico sintético |
Country Status (11)
Country | Link |
---|---|
US (1) | US20060061006A1 (pt) |
EP (1) | EP1637632B1 (pt) |
JP (1) | JP2006083511A (pt) |
KR (1) | KR100783450B1 (pt) |
CN (1) | CN1757800B (pt) |
AT (1) | ATE368759T1 (pt) |
BR (1) | BRPI0504077B1 (pt) |
DE (1) | DE502004004519D1 (pt) |
DK (1) | DK1637632T3 (pt) |
ES (1) | ES2287619T3 (pt) |
MX (1) | MXPA05009748A (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014236A1 (de) | 2006-03-28 | 2007-10-04 | Irema-Filter Gmbh | Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben |
RU2602481C2 (ru) * | 2010-08-12 | 2016-11-20 | Бома Инжиниринг Срл | Способ и устройство для формования волокон, в частности, для изготовления волокносодержащего нетканого материала |
DE102010052155A1 (de) | 2010-11-22 | 2012-05-24 | Irema-Filter Gmbh | Luftfiltermedium mit zwei Wirkmechanismen |
CN105002660B (zh) | 2010-12-06 | 2018-01-12 | 三井化学株式会社 | 熔喷非织造布的制造方法及熔喷非织造布的制造装置 |
DE102012004227A1 (de) * | 2012-03-06 | 2013-09-12 | Carl Freudenberg Kg | Verfahren und Vorrichtung zur Herstellung von superfeinen Polymerfasern durch Melt-blown-Technik |
DE102012011065A1 (de) * | 2012-06-04 | 2013-12-05 | Irema-Filter Gmbh | Verfahren zur Herstellung eines Vliesstoffes |
DE102013008402A1 (de) | 2013-05-16 | 2014-11-20 | Irema-Filter Gmbh | Faservlies und Verfahren zur Herstellung desselben |
JP5782594B1 (ja) * | 2014-07-21 | 2015-09-24 | 岡 潔 | ナノファイバー形成用噴射ノズルヘッドおよびナノファイバー形成用噴射ノズルヘッドを具備するナノファイバーの製造装置 |
CN104532368B (zh) * | 2015-01-27 | 2018-01-09 | 嘉兴学院 | 一种装卸式可调长梭型溶液喷射纺丝喷嘴及其使用方法 |
JPWO2017170241A1 (ja) * | 2016-03-30 | 2018-10-04 | 三井化学株式会社 | 不織布の製造装置、不織布の製造方法及び不織布 |
WO2019104240A1 (en) | 2017-11-22 | 2019-05-31 | Extrusion Group, LLC | Meltblown die tip assembly and method |
CN109837598A (zh) * | 2019-04-17 | 2019-06-04 | 中国科学院长春应用化学研究所 | 一种微流控纺丝装置及方法 |
CN111910262B (zh) * | 2020-08-04 | 2022-04-15 | 冯建国 | 熔喷式无纺布制作设备、方法、熔喷式无纺布与卫生用品 |
CN114075700B (zh) * | 2020-08-19 | 2022-11-29 | 中国科学院宁波材料技术与工程研究所 | 一种链式预调制熔喷方法、链式预调制熔喷头及熔喷装置 |
CN112030238B (zh) * | 2020-08-31 | 2021-06-08 | 山东恒鹏卫生用品有限公司 | 一种熔喷布生产制造熔喷模头 |
WO2024098139A1 (en) * | 2022-11-08 | 2024-05-16 | Heat-Mx Worldwide | Methods of reclaiming textile waste and recycling it without dyeing nor creating microplastic contamination in water system |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2618406B2 (de) * | 1976-04-23 | 1979-07-26 | Karl Fischer Apparate- & Rohrleitungsbau, 1000 Berlin | Verfahren zum Herstellen vororientierter Füamentgarne aus thermoplastischen Polymeren |
US4622259A (en) * | 1985-08-08 | 1986-11-11 | Surgikos, Inc. | Nonwoven medical fabric |
US4753843A (en) * | 1986-05-01 | 1988-06-28 | Kimberly-Clark Corporation | Absorbent, protective nonwoven fabric |
AU8275591A (en) * | 1990-08-29 | 1992-03-05 | Chicopee | Spacer bar assembly for a melt blown die apparatus |
US5075068A (en) * | 1990-10-11 | 1991-12-24 | Exxon Chemical Patents Inc. | Method and apparatus for treating meltblown filaments |
JP2989684B2 (ja) * | 1991-04-18 | 1999-12-13 | 株式会社クラレ | ポリメチルペンテン極細繊維ウエブ及びその製造方法 |
DE69209831T2 (de) * | 1991-04-22 | 1996-12-12 | Minnesota Mining & Mfg | Nicht gewebter Stoff |
US5366793A (en) * | 1992-04-07 | 1994-11-22 | Kimberly Clark Co | Anisotropic nonwoven fibrous web |
US5273565A (en) * | 1992-10-14 | 1993-12-28 | Exxon Chemical Patents Inc. | Meltblown fabric |
US5405559A (en) * | 1993-12-08 | 1995-04-11 | The Board Of Regents Of The University Of Oklahoma | Polymer processing using pulsating fluidic flow |
DE69637392T2 (de) * | 1995-08-02 | 2008-05-08 | Kimberly-Clark Worldwide, Inc., Neenah | Verfahren und vorrichtung zur herstellung von künstlichen fasern |
US6001303A (en) * | 1997-12-19 | 1999-12-14 | Kimberly-Clark Worldwide, Inc. | Process of making fibers |
US6521555B1 (en) * | 1999-06-16 | 2003-02-18 | First Quality Nonwovens, Inc. | Method of making media of controlled porosity and product thereof |
JP2001081660A (ja) * | 1999-09-07 | 2001-03-27 | Tonen Tapyrus Co Ltd | 高強度メルトブロー不織布及びその製造方法 |
US6861025B2 (en) * | 2002-06-20 | 2005-03-01 | 3M Innovative Properties Company | Attenuating fluid manifold for meltblowing die |
-
2004
- 2004-09-17 AT AT04022248T patent/ATE368759T1/de active
- 2004-09-17 DE DE502004004519T patent/DE502004004519D1/de not_active Expired - Lifetime
- 2004-09-17 EP EP04022248A patent/EP1637632B1/de not_active Expired - Lifetime
- 2004-09-17 DK DK04022248T patent/DK1637632T3/da active
- 2004-09-17 ES ES04022248T patent/ES2287619T3/es not_active Expired - Lifetime
-
2005
- 2005-09-13 MX MXPA05009748A patent/MXPA05009748A/es active IP Right Grant
- 2005-09-14 KR KR1020050085835A patent/KR100783450B1/ko active IP Right Grant
- 2005-09-15 US US11/226,231 patent/US20060061006A1/en not_active Abandoned
- 2005-09-15 CN CN2005101040755A patent/CN1757800B/zh active Active
- 2005-09-16 BR BRPI0504077-9A patent/BRPI0504077B1/pt active IP Right Grant
- 2005-09-16 JP JP2005269633A patent/JP2006083511A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20060051299A (ko) | 2006-05-19 |
DE502004004519D1 (de) | 2007-09-13 |
US20060061006A1 (en) | 2006-03-23 |
EP1637632A1 (de) | 2006-03-22 |
ATE368759T1 (de) | 2007-08-15 |
CN1757800B (zh) | 2010-05-05 |
MXPA05009748A (es) | 2006-05-31 |
CN1757800A (zh) | 2006-04-12 |
JP2006083511A (ja) | 2006-03-30 |
ES2287619T3 (es) | 2007-12-16 |
KR100783450B1 (ko) | 2007-12-07 |
BRPI0504077B1 (pt) | 2015-08-04 |
EP1637632B1 (de) | 2007-08-01 |
DK1637632T3 (da) | 2007-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2005, OBSERVADAS AS CONDICOES LEGAIS. |