BRPI0913530A2 - "processo de fiação" - Google Patents

"processo de fiação"

Info

Publication number
BRPI0913530A2
BRPI0913530A2 BRPI0913530A BRPI0913530A BRPI0913530A2 BR PI0913530 A2 BRPI0913530 A2 BR PI0913530A2 BR PI0913530 A BRPI0913530 A BR PI0913530A BR PI0913530 A BRPI0913530 A BR PI0913530A BR PI0913530 A2 BRPI0913530 A2 BR PI0913530A2
Authority
BR
Brazil
Prior art keywords
spinning process
spinning
Prior art date
Application number
BRPI0913530A
Other languages
English (en)
Portuguese (pt)
Inventor
T Dee Gregory
Van Meerveld Jan
Brian Hovanec Joseph
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0913530A2 publication Critical patent/BRPI0913530A2/pt

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
    • 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
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0038—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by solvent evaporation, i.e. dry electro-spinning
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/08—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons
    • D01F6/10—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of halogenated hydrocarbons from polyvinyl chloride or polyvinylidene chloride
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
BRPI0913530A 2008-09-05 2009-09-08 "processo de fiação" BRPI0913530A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19110208P 2008-09-05 2008-09-05
PCT/US2009/056157 WO2010028326A1 (en) 2008-09-05 2009-09-08 High throughput electroblowing process

Publications (1)

Publication Number Publication Date
BRPI0913530A2 true BRPI0913530A2 (pt) 2019-09-24

Family

ID=41343361

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913530A BRPI0913530A2 (pt) 2008-09-05 2009-09-08 "processo de fiação"

Country Status (7)

Country Link
US (1) US20100059906A1 (enExample)
EP (2) EP2321451B1 (enExample)
JP (1) JP5480903B2 (enExample)
KR (1) KR20110050557A (enExample)
CN (1) CN102144054A (enExample)
BR (1) BRPI0913530A2 (enExample)
WO (1) WO2010028326A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102115025B (zh) * 2011-01-07 2012-12-26 山东理工大学 采用超声聚焦微喷制备聚苯乙烯微球微阵列的方法
CN102071542B (zh) * 2011-02-22 2012-08-29 天津工业大学 一种聚合物纳微纤维非织造布的制备方法
CN102121173B (zh) * 2011-02-22 2012-05-30 天津工业大学 一种超细纤维非织造布吸音隔热材料的制备方法
JP2016053232A (ja) * 2014-09-04 2016-04-14 富士フイルム株式会社 ナノファイバ製造方法
CN104372422A (zh) * 2014-11-07 2015-02-25 江西先材纳米纤维科技有限公司 快速制备蓬松聚合物纳米纤维的装置及方法
KR102466378B1 (ko) * 2017-10-30 2022-11-11 주식회사 엘지화학 고흡수성 수지 부직포 및 이의 제조 방법
KR102099662B1 (ko) * 2017-11-09 2020-04-13 단국대학교 천안캠퍼스 산학협력단 환자맞춤형 조직공학을 위한 섬유 스캐폴드의 제조방법
KR102548151B1 (ko) * 2021-09-23 2023-06-28 한국과학기술원 전기 방사 조성물 및 이를 이용한 생분해성 필터 멤브레인
CN116815335B (zh) * 2023-08-30 2023-11-24 江苏青昀新材料有限公司 一种闪蒸纺丝液储存的金属膜储能器及闪蒸纺丝系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1522605A (en) * 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
JPH03220305A (ja) * 1989-11-21 1991-09-27 I C I Japan Kk 静電紡糸の製造方法
US6183670B1 (en) * 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6713011B2 (en) * 2001-05-16 2004-03-30 The Research Foundation At State University Of New York Apparatus and methods for electrospinning polymeric fibers and membranes
US6520425B1 (en) * 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
KR100549140B1 (ko) * 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US20030215624A1 (en) * 2002-04-05 2003-11-20 Layman John M. Electrospinning of vinyl alcohol polymer and copolymer fibers
KR100491228B1 (ko) * 2003-02-24 2005-05-24 김학용 나노섬유로 구성된 연속상 필라멘트의 제조방법
JP5456232B2 (ja) * 2003-03-07 2014-03-26 ヴァージニア コモンウェルス ユニヴァーシティー 静電処理されたフェノール樹脂材料および方法
EP1709219A4 (en) * 2003-09-05 2008-03-05 Univ Louisiana State NANOFIBRES AND DEVICE FOR MANUFACTURING NANOFIBRES BY REACTIVE ELECTROLYZATION
US7662332B2 (en) * 2003-10-01 2010-02-16 The Research Foundation Of State University Of New York Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan
US20060012084A1 (en) * 2004-07-13 2006-01-19 Armantrout Jack E Electroblowing web formation process
US7887311B2 (en) * 2004-09-09 2011-02-15 The Research Foundation Of State University Of New York Apparatus and method for electro-blowing or blowing-assisted electro-spinning technology
EP1796822A4 (en) * 2004-10-06 2008-09-17 Res Foundation Suny INTENSE FLOW FILTRATION MEDIA WITH LOW ENCRYPTION
US7846374B2 (en) * 2004-11-05 2010-12-07 E. I. Du Pont De Nemours And Company Blowing gases in electroblowing process
US20060135020A1 (en) * 2004-12-17 2006-06-22 Weinberg Mark G Flash spun web containing sub-micron filaments and process for forming same
US8808608B2 (en) * 2004-12-27 2014-08-19 E I Du Pont De Nemours And Company Electroblowing web formation process
US7582247B2 (en) * 2005-08-17 2009-09-01 E. I. Du Pont De Nemours And Company Electroblowing fiber spinning process
US8211353B2 (en) * 2008-09-05 2012-07-03 E. I. Du Pont De Nemours And Company Fiber spinning process using a weakly interacting polymer

Also Published As

Publication number Publication date
CN102144054A (zh) 2011-08-03
WO2010028326A1 (en) 2010-03-11
EP2321451A1 (en) 2011-05-18
EP3470556A1 (en) 2019-04-17
EP3470556B1 (en) 2020-06-10
EP2321451B1 (en) 2018-12-19
US20100059906A1 (en) 2010-03-11
JP2012502197A (ja) 2012-01-26
JP5480903B2 (ja) 2014-04-23
KR20110050557A (ko) 2011-05-13

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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]
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.