BRPI0616539A2 - processos de fiação de fibras - Google Patents
processos de fiação de fibras Download PDFInfo
- Publication number
- BRPI0616539A2 BRPI0616539A2 BRPI0616539-7A BRPI0616539A BRPI0616539A2 BR PI0616539 A2 BRPI0616539 A2 BR PI0616539A2 BR PI0616539 A BRPI0616539 A BR PI0616539A BR PI0616539 A2 BRPI0616539 A2 BR PI0616539A2
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- process according
- flow
- containing liquid
- fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 33
- 238000009987 spinning Methods 0.000 title claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 54
- 230000008569 process Effects 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 229920005594 polymer fiber Polymers 0.000 claims abstract description 20
- 229920001940 conductive polymer Polymers 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 5
- 230000004907 flux Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000005684 electric field Effects 0.000 description 13
- 238000001962 electrophoresis Methods 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- -1 polyethylene terephthalate Polymers 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004693 Polybenzimidazole Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002480 polybenzimidazole Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
-
- 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
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
-
- 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
-
- 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)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/205,457 | 2005-08-17 | ||
| US11/205,457 US7582247B2 (en) | 2005-08-17 | 2005-08-17 | Electroblowing fiber spinning process |
| PCT/US2006/032213 WO2007022390A1 (en) | 2005-08-17 | 2006-08-17 | Improved electroblowing fiber spinning process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0616539A2 true BRPI0616539A2 (pt) | 2011-06-21 |
Family
ID=37564140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0616539-7A BRPI0616539A2 (pt) | 2005-08-17 | 2006-08-17 | processos de fiação de fibras |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7582247B2 (enExample) |
| EP (1) | EP1915474B1 (enExample) |
| JP (1) | JP4948538B2 (enExample) |
| KR (1) | KR101290019B1 (enExample) |
| CN (1) | CN101248223B (enExample) |
| BR (1) | BRPI0616539A2 (enExample) |
| DE (1) | DE602006012058D1 (enExample) |
| WO (1) | WO2007022390A1 (enExample) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8808608B2 (en) * | 2004-12-27 | 2014-08-19 | E I Du Pont De Nemours And Company | Electroblowing web formation process |
| US20110111201A1 (en) * | 2006-01-20 | 2011-05-12 | Reneker Darrell H | Method of making coiled and buckled electrospun fiber structures and uses for same |
| US8361365B2 (en) * | 2006-12-20 | 2013-01-29 | E I Du Pont De Nemours And Company | Process for electroblowing a multiple layered sheet |
| US8277711B2 (en) * | 2007-03-29 | 2012-10-02 | E I Du Pont De Nemours And Company | Production of nanofibers by melt spinning |
| KR100925775B1 (ko) * | 2007-09-21 | 2009-11-11 | 경희대학교 산학협력단 | 압전성이 뛰어난 β-결정을 다량 함유하는 폴리비닐리덴플루오라이드 나노섬유 웹의 제조 방법 |
| WO2009042128A1 (en) * | 2007-09-25 | 2009-04-02 | The University Of Akron | Bubble launched electrospinning jets |
| KR20100100814A (ko) * | 2007-11-20 | 2010-09-15 | 다우 코닝 코포레이션 | 섬유를 포함하는 물품과 상기 물품을 형성하는 방법 |
| US8211353B2 (en) * | 2008-09-05 | 2012-07-03 | E. I. Du Pont De Nemours And Company | Fiber spinning process using a weakly interacting polymer |
| US20100059906A1 (en) * | 2008-09-05 | 2010-03-11 | E. I. Du Pont De Nemours And Company | High throughput electroblowing process |
| JP5375022B2 (ja) * | 2008-10-17 | 2013-12-25 | 旭硝子株式会社 | 繊維の製造方法および触媒層の製造方法 |
| WO2010107503A1 (en) | 2009-03-19 | 2010-09-23 | Millipore Corporation | Removal of microorganisms from fluid samples using nanofiber filtration media |
| JP5479845B2 (ja) * | 2009-10-26 | 2014-04-23 | 国立大学法人信州大学 | 極細繊維製造装置及び極細繊維製造方法 |
| BR112012020388A2 (pt) * | 2010-02-15 | 2016-05-10 | Univ Cornell | aparelho de eletrofiação para formar nanofibras, processos para preparar uma nanofibra e de eletrofiação, fibra, nanofibra, e, esteira de fibra |
| KR20130125287A (ko) * | 2010-05-29 | 2013-11-18 | 애쉴리 에스. 스코트 | 정전기 유도 용매 분출 또는 입자 형성을 위한 장치, 방법 및 유체 조성물 |
| CA2803010C (en) | 2010-07-02 | 2015-11-24 | The Procter & Gamble Company | Dissolvable fibrous web structure article comprising active agents |
| SG10201600617PA (en) | 2010-08-10 | 2016-11-29 | Emd Millipore Corp | Method for retrovirus removal |
| KR101251731B1 (ko) * | 2010-10-29 | 2013-04-05 | 고려대학교 산학협력단 | 전기방사법을 이용한 나노섬유 제조장치 |
| WO2012135679A2 (en) | 2011-04-01 | 2012-10-04 | Emd Millipore Corporation | Nanofiber containing composite structures |
| KR101246095B1 (ko) * | 2011-05-25 | 2013-03-20 | 한국에너지기술연구원 | 이온분사 부직포 제조 장치 및 제조 방법 |
| US9527257B2 (en) * | 2012-08-06 | 2016-12-27 | Clarcor Inc. | Devices and methods for the production of microfibers and nanofibers having one or more additives |
| US9090996B2 (en) | 2012-08-15 | 2015-07-28 | E I Du Pont De Nemours And Company | Multizone electroblowing process |
| GB201303413D0 (en) * | 2013-02-26 | 2013-04-10 | Univ Keele | Polymer electrospinning apparatus |
| DK177766B3 (da) * | 2013-03-19 | 2018-04-30 | Tresu As | Enhed og fremgangsmåde til koronabehandling |
| CN103334165B (zh) * | 2013-06-13 | 2015-09-09 | 厦门大学 | 一种静电纺丝装置 |
| WO2015034431A1 (en) * | 2013-09-09 | 2015-03-12 | Ngee Ann Polytechnic | An electrospinning apparatus and method for the continuous production of fibres |
| US10106915B2 (en) * | 2013-12-18 | 2018-10-23 | Anf Inc. | Electro-spinning type pattern forming apparatus |
| WO2015164227A2 (en) | 2014-04-22 | 2015-10-29 | The Procter & Gamble Company | Compositions in the form of dissolvable solid structures |
| US12059644B2 (en) | 2014-06-26 | 2024-08-13 | Emd Millipore Corporation | Filter structure with enhanced dirt holding capacity |
| KR102206963B1 (ko) | 2015-04-17 | 2021-01-25 | 이엠디 밀리포어 코포레이션 | 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법 |
| DE112016002637B4 (de) * | 2015-06-12 | 2022-03-24 | Reliance Industries Limited | Elektrostatische mischvorrichtung und verfahren zum vermischen von filamenten |
| WO2017096354A1 (en) | 2015-12-03 | 2017-06-08 | E I Du Pont De Nemours And Company | A fibrous construct and methods relating thereto |
| CN109310541B (zh) | 2016-02-25 | 2021-10-15 | 阿文提特种材料公司 | 包含增强阻挡性能的添加剂的非织造织物 |
| JP6427518B2 (ja) * | 2016-03-17 | 2018-11-21 | 株式会社東芝 | ノズルヘッドモジュール、および電界紡糸装置 |
| WO2019016605A1 (en) | 2017-07-21 | 2019-01-24 | Merck Millipore Ltd | MEMBRANES OF NONWOVEN FIBERS |
| CN112458560A (zh) * | 2020-11-13 | 2021-03-09 | 广东新会美达锦纶股份有限公司 | 一种纺丝生产的热媒加热系统 |
| CN118932609B (zh) * | 2024-07-31 | 2026-04-28 | 东南大学 | 一种自组装成型的高效辐射制冷织物及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3338992A (en) | 1959-12-15 | 1967-08-29 | Du Pont | Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers |
| US3387326A (en) | 1964-06-04 | 1968-06-11 | Du Pont | Apparatus for charging and spreading a web |
| US3535588A (en) | 1967-04-06 | 1970-10-20 | Du Pont | Apparatus for charging fibrous material |
| US3824052A (en) * | 1971-04-15 | 1974-07-16 | Deering Milliken Res Corp | Apparatus to produce nonwoven fabric |
| US4215682A (en) | 1978-02-06 | 1980-08-05 | Minnesota Mining And Manufacturing Company | Melt-blown fibrous electrets |
| US4233014A (en) | 1979-09-19 | 1980-11-11 | E. I. Du Pont De Nemours And Company | Apparatus for preparing a nonwoven web |
| JPS6094664A (ja) * | 1983-10-26 | 1985-05-27 | 旭化成株式会社 | フィラメント群の開繊法 |
| US4904174A (en) * | 1988-09-15 | 1990-02-27 | Peter Moosmayer | Apparatus for electrically charging meltblown webs (B-001) |
| US5509952A (en) * | 1992-11-23 | 1996-04-23 | Alcatel Network Systems, Inc. | Method for bonding a fiber to a sleeve for fiber optic packaging applications |
| US20020084178A1 (en) | 2000-12-19 | 2002-07-04 | Nicast Corporation Ltd. | Method and apparatus for manufacturing polymer fiber shells via electrospinning |
| US6709623B2 (en) * | 2000-12-22 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Process of and apparatus for making a nonwoven web |
| US6872311B2 (en) | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media |
| KR100549140B1 (ko) * | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
| AU2003214634A1 (en) | 2002-03-27 | 2003-10-08 | Council Of Scientific And Industrial Research | Anti peptic ulcer activity of an extract of a plant flower woodfordia fruticosa |
| US8808608B2 (en) | 2004-12-27 | 2014-08-19 | E I Du Pont De Nemours And Company | Electroblowing web formation process |
-
2005
- 2005-08-17 US US11/205,457 patent/US7582247B2/en active Active
-
2006
- 2006-08-17 JP JP2008527152A patent/JP4948538B2/ja not_active Expired - Fee Related
- 2006-08-17 KR KR1020087006231A patent/KR101290019B1/ko not_active Expired - Fee Related
- 2006-08-17 WO PCT/US2006/032213 patent/WO2007022390A1/en not_active Ceased
- 2006-08-17 BR BRPI0616539-7A patent/BRPI0616539A2/pt not_active IP Right Cessation
- 2006-08-17 CN CN2006800298993A patent/CN101248223B/zh not_active Expired - Fee Related
- 2006-08-17 EP EP06789834A patent/EP1915474B1/en not_active Ceased
- 2006-08-17 DE DE602006012058T patent/DE602006012058D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4948538B2 (ja) | 2012-06-06 |
| CN101248223B (zh) | 2010-12-22 |
| CN101248223A (zh) | 2008-08-20 |
| JP2009504938A (ja) | 2009-02-05 |
| KR20080038222A (ko) | 2008-05-02 |
| US7582247B2 (en) | 2009-09-01 |
| EP1915474A1 (en) | 2008-04-30 |
| DE602006012058D1 (de) | 2010-03-18 |
| KR101290019B1 (ko) | 2013-07-30 |
| EP1915474B1 (en) | 2010-01-27 |
| WO2007022390A1 (en) | 2007-02-22 |
| US20070040305A1 (en) | 2007-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2267 DE 17/06/2014. |