BR9401898A - Processo e dispositivo para fabricação de fibras segundo um processamanto de fiação centrífuga de uma resina - Google Patents

Processo e dispositivo para fabricação de fibras segundo um processamanto de fiação centrífuga de uma resina

Info

Publication number
BR9401898A
BR9401898A BR9401898A BR9401898A BR9401898A BR 9401898 A BR9401898 A BR 9401898A BR 9401898 A BR9401898 A BR 9401898A BR 9401898 A BR9401898 A BR 9401898A BR 9401898 A BR9401898 A BR 9401898A
Authority
BR
Brazil
Prior art keywords
resin
fibers according
centrifugal spinning
making fibers
spinning process
Prior art date
Application number
BR9401898A
Other languages
English (en)
Inventor
Heinz Voelker
Hans Dieter Zettler
Wolfgang Fath
Heinz Berbner
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR9401898A publication Critical patent/BR9401898A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • C08G14/10—Melamines
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
BR9401898A 1993-05-11 1994-05-05 Processo e dispositivo para fabricação de fibras segundo um processamanto de fiação centrífuga de uma resina BR9401898A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4315609A DE4315609A1 (de) 1993-05-11 1993-05-11 Verfahren und Vorrichtung zur Herstellung von Fasern nach einem Zentrifugalspinnverfahren

Publications (1)

Publication Number Publication Date
BR9401898A true BR9401898A (pt) 1995-03-28

Family

ID=6487743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401898A BR9401898A (pt) 1993-05-11 1994-05-05 Processo e dispositivo para fabricação de fibras segundo um processamanto de fiação centrífuga de uma resina

Country Status (8)

Country Link
US (1) US5494616A (pt)
EP (1) EP0624665B1 (pt)
JP (1) JP3320895B2 (pt)
KR (1) KR100289250B1 (pt)
BR (1) BR9401898A (pt)
CA (1) CA2123177C (pt)
DE (2) DE4315609A1 (pt)
ES (1) ES2126670T3 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446386A1 (de) * 1994-12-23 1996-06-27 Basf Ag Verfahren zur Herstellung gefärbter Melamin-Formaldehyd-Kondensationsprodukte
EP1088918A1 (en) * 1999-09-29 2001-04-04 Basf Corporation Thermoset/thermoplastic fibers and process for producing the same
US7655175B2 (en) * 2003-12-18 2010-02-02 The Procter & Gamble Company Rotary spinning processes for forming hydroxyl polymer-containing fibers
WO2005060712A2 (en) * 2003-12-19 2005-07-07 The Procter & Gamble Company Processes for foreshortening fibrous structures
US8303874B2 (en) * 2006-03-28 2012-11-06 E I Du Pont De Nemours And Company Solution spun fiber process
KR100788933B1 (ko) 2006-09-13 2007-12-27 (주) 아모센스 원심전기방사장치 및 원심전기방사방법
KR100780346B1 (ko) 2006-09-19 2007-11-30 주식회사 아모메디 원심전기방사장치 및 이를 이용한 나노섬유의 대량제조방법
DE102007044648B4 (de) † 2007-09-18 2020-11-26 Carl Freudenberg Kg Bioresorbierbarer Gelatinevliesstoff
EA201070516A1 (ru) * 2007-10-23 2010-12-30 ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК. Формирование волокна электромеханическим прядением
JP2011530661A (ja) * 2008-08-08 2011-12-22 ビーエーエスエフ ソシエタス・ヨーロピア 活性成分の制御放出を伴う有効成分含有繊維表面構造体、その使用、およびその生産のための方法
CN102176904B (zh) * 2008-08-08 2014-06-25 巴斯夫欧洲公司 基于生物聚合物的包含活性物质的连续纤维层、其用途和产生方法
US8470236B2 (en) * 2008-11-25 2013-06-25 E I Du Pont De Nemours And Company Process of making a non-woven web
KR101025284B1 (ko) 2008-12-24 2011-03-29 한국원자력연구원 원심식 섬유 방사기
US9410267B2 (en) * 2009-05-13 2016-08-09 President And Fellows Of Harvard College Methods and devices for the fabrication of 3D polymeric fibers
WO2011029777A1 (de) 2009-09-11 2011-03-17 Basf Se Verfahren zur herstellung von beschichteten polymerfasern
WO2013068596A1 (de) 2011-11-12 2013-05-16 Anke Domaske Verfahren zur herstellung von milchprotein-fasern
US9670595B2 (en) 2011-12-21 2017-06-06 E I Du Pont De Nemours And Company Process for laying fibrous webs from a centrifugal spinning process
EP2956576B1 (en) 2013-02-13 2020-07-08 President and Fellows of Harvard College Immersed rotary jet spinning devices (irjs) and uses thereof
KR101381020B1 (ko) 2013-04-22 2014-04-04 숭실대학교산학협력단 원심력을 이용한 나노섬유 제조장치 및 제조방법
EP3413936A4 (en) 2016-02-12 2019-11-20 Tricol Biomedical, Inc. SYSTEMS OF SUPERFINE CHITOSANFASER
CN113106558B (zh) * 2021-03-17 2022-04-22 亿茂环境科技股份有限公司 高速离心纺丝喷头组件

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE342435B (pt) * 1962-03-19 1972-02-07 Mogensen S
US3249657A (en) * 1964-06-03 1966-05-03 Chemical & Ind Corp Method and means for prilling
GB1141201A (en) * 1966-02-04 1969-01-29 Gusztav Nagy Ganyo Improvements in mobile liquid dispensing apparatus
US3446877A (en) * 1967-04-28 1969-05-27 Lummus Co Process for producing prills
US3765922A (en) * 1971-06-29 1973-10-16 Dow Chemical Co Method of forming flocked articles
JPS4987821A (pt) * 1972-12-28 1974-08-22
SU593817A1 (ru) * 1975-12-04 1978-02-25 Калушское производственное объединение "Хлорвинил" Установка дл получени металлических гранул
GB1573116A (en) * 1977-03-11 1980-08-13 Ici Ltd Production of formaldehyde resin fibres by centrifugal spining
US4303433A (en) * 1978-08-28 1981-12-01 Torobin Leonard B Centrifuge apparatus and method for producing hollow microspheres
US4294783A (en) * 1979-04-09 1981-10-13 Imperial Chemical Industries, Inc. Spinning process and apparatus
EP0019383B1 (en) * 1979-05-15 1982-06-23 Imperial Chemical Industries Plc Spinning process
US4599428A (en) * 1979-10-19 1986-07-08 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt Process for the preparation of 5(6)-thio substituted benzimidazoles
IL61232A (en) * 1979-10-19 1985-09-29 Chinoin Gyogyszer Es Vegyeszet Process for the preparation of 2-amino(or alkoxycarbonylamino)-5(6)-thiocyanato(or thiol)benzimidazole derivatives
NL187915C (nl) * 1981-02-16 1992-02-17 Sten Halvor Harsem Werkwijze voor het spinnen van vezels en inrichting voor het uitvoeren van deze werkwijze.
DE3216927A1 (de) * 1982-05-06 1983-11-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von faeden und fasern, die zu mindestens 80 gew.% aus melamin-formaldenhydkondensaten bestehen
US4684336A (en) * 1985-01-14 1987-08-04 Brotz Gregory R Apparatus for bulk production of carbon fibers
DE3534740A1 (de) * 1985-09-28 1987-04-09 Basf Ag Formkoerper aus melaminharzen mit erhoehter festigkeit
DE3828793A1 (de) * 1988-08-25 1990-03-01 Basf Ag Kontinuierliche herstellung von waessrigen melamin-formaldehyd-vorkondensat-loesungen
US5066430A (en) * 1989-03-20 1991-11-19 E. I. Du Pont De Nemours And Company Process for centrifugally spinning pitch carbon fibers
DE3922733A1 (de) * 1989-07-11 1991-01-24 Basf Ag Formkoerper aus melaminharzen mit erhoehter elastizitaet
DE4123050A1 (de) * 1991-07-12 1993-01-14 Basf Ag Modifizierte melamin-formaldehyd-harze
US5232638A (en) * 1992-09-18 1993-08-03 Schuller International, Inc. Apparatus and method for introducing additives to fibrous products

Also Published As

Publication number Publication date
ES2126670T3 (es) 1999-04-01
KR100289250B1 (ko) 2001-05-02
DE4315609A1 (de) 1994-11-17
CA2123177C (en) 2003-11-18
JPH06322606A (ja) 1994-11-22
US5494616A (en) 1996-02-27
JP3320895B2 (ja) 2002-09-03
EP0624665B1 (de) 1999-01-20
CA2123177A1 (en) 1994-11-12
DE59407672D1 (de) 1999-03-04
EP0624665A2 (de) 1994-11-17
EP0624665A3 (de) 1995-05-17

Similar Documents

Publication Publication Date Title
BR9401898A (pt) Processo e dispositivo para fabricação de fibras segundo um processamanto de fiação centrífuga de uma resina
BR9307351A (pt) Processo para a fabricação de uma fibra a base de celulose carregada fibra a base de celulose carregada e produto a base de celulose carregada
BR8505825A (pt) Processo e aparelho para impregnar com resina cordoes de fibra
IL93860A0 (en) Optical fiber package and methods of making same
BR8404113A (pt) Polarizador de fibras oticas e processo para a polarizacao de sinais em uma fibra otica alongada
BR9503377A (pt) Sistema de comando automático e processo de elaboraçao de uma convençao de velocidade nesse sistema
BR9707790A (pt) Processo e aparelho para torcer um conjunto de fibras em movimento
BR9502967A (pt) Processo para tingir materiais de fibra consistindo de fibras de celulose ou de uma mistura de fibras de celulose e de poliéster
BR9500022A (pt) Processo e equipamento para a fiação a alta velocidade de filamentos de polímero com múltiplos compenentes
BR8907599A (pt) Fibras texteis frisadas e aparelhagem de caixa de rechear e processo para frisamento de fibras texteis
FR2642430B1 (fr) Nouvelles resines aminoplastes destinees a l'ennoblissement des fibres cellulosiques et leur application
BR9101033A (pt) Processo de fusao e de refino de uma carga
BR9500773A (pt) Composição de resina epóxi modificada processo para a preparação de uma composição e dispositivo encapsulado
BR8704725A (pt) Processo para preparacao de composicoes de oxazolidinonas fluoroquimicas,fibras,pelicula,artigo moldado e processos para fabricacao de uma fibra e de uma pelicula
BR8904338A (pt) Processo e aparelho para produzir filamentos a partir de uma solucao de polimero
DK0799272T3 (da) Acetylering af lignocellulosiske fibre
PT91811A (pt) Processo e dispositivo para partir fibras opticas
BR9500512A (pt) Método de formar uma preforma de fibra óptica e fibra óptica obtida
PT92104A (pt) Processo de obtencao de uma composicao de colagem e seu processo de aplicacao para fibras minerais
DE69607066D1 (de) Spinnverfahren von Mehrkomponentfasern und Düsenpaket
BR9007567A (pt) Processo para fornecer uma composicao de polimero curavel e aparelho para formar um polimero curavel
BR9604799A (pt) Taxóides processo de preparação de um produto e composição farmacêutica que os contém
NO953354D0 (no) Fremgangsmåte for skjöting av to kolber med optiske fibre samt innretning for gjennomföring av fremgangsmåte
PT90934A (pt) Processo para a preparacao de resinas epoxido reforcadas com fibras de aramidas e fibra utilizada nesse processo
BR9505643A (pt) Processo para a preparação de uma fibra sintética encolada composição de encolamento para fibras sintéticas fibra sintética encolada e tecido sintético encolado

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A , 14A , 15A E 16A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.