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BR9610447B1 - Método para formar fibras artificiais de uma resina liquefeita. - Google Patents

Método para formar fibras artificiais de uma resina liquefeita.

Info

Publication number
BR9610447B1
BR9610447B1 BRPI9610447-3A BR9610447A BR9610447B1 BR 9610447 B1 BR9610447 B1 BR 9610447B1 BR 9610447 A BR9610447 A BR 9610447A BR 9610447 B1 BR9610447 B1 BR 9610447B1
Authority
BR
Brazil
Prior art keywords
liquid resin
artificial fibers
forming artificial
forming
fibers
Prior art date
Application number
BRPI9610447-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR9610447A (pt
Inventor
Brian David Haynes
Jeffrey Lawrence Mcmanus
Jark Chong Lau
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 US08/510,353 external-priority patent/US5667749A/en
Priority claimed from US08/510,354 external-priority patent/US5711970A/en
Priority claimed from US08/528,829 external-priority patent/US5652048A/en
Application filed filed Critical
Publication of BR9610447A publication Critical patent/BR9610447A/pt
Publication of BR9610447B1 publication Critical patent/BR9610447B1/pt

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
    • D04H3/08—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
    • 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
    • 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
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D04H3/03—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 at random

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
BRPI9610447-3A 1995-08-02 1996-07-23 Método para formar fibras artificiais de uma resina liquefeita. BR9610447B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/510,353 US5667749A (en) 1995-08-02 1995-08-02 Method for the production of fibers and materials having enhanced characteristics
US08/510,354 US5711970A (en) 1995-08-02 1995-08-02 Apparatus for the production of fibers and materials having enhanced characteristics
US08/528,829 US5652048A (en) 1995-08-02 1995-09-15 High bulk nonwoven sorbent
PCT/US1996/012073 WO1997005306A1 (fr) 1995-08-02 1996-07-23 Procede et dispositif de production de fibres artificielles de bandes de non-tisses et de non-tisses sorbants

Publications (2)

Publication Number Publication Date
BR9610447A BR9610447A (pt) 1999-06-08
BR9610447B1 true BR9610447B1 (pt) 2010-08-10

Family

ID=27414457

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9610447-3A BR9610447B1 (pt) 1995-08-02 1996-07-23 Método para formar fibras artificiais de uma resina liquefeita.

Country Status (8)

Country Link
EP (1) EP0842310B1 (fr)
KR (1) KR100486802B1 (fr)
CN (1) CN1198193A (fr)
BR (1) BR9610447B1 (fr)
CA (1) CA2224906A1 (fr)
DE (1) DE69637392T2 (fr)
MX (1) MX9800839A (fr)
WO (1) WO1997005306A1 (fr)

Families Citing this family (33)

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DE19956368C2 (de) * 1999-11-24 2002-01-03 Sandler C H Gmbh Verfahren zur Herstellung von schmelzgeblasenen Vliesstoffen, daraus hergestellte schmelzgeblasene Vliesstoffe und Verwendung der schmelzgeblasenen Vliesstoffe
EP1277867A1 (fr) 2001-07-16 2003-01-22 Carl Freudenberg KG Procédé et dispositif pour la fabrication de non-tissés du type spunbonded
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
CN100575586C (zh) * 2003-06-30 2009-12-30 宝洁公司 纳米纤维网中的颗粒
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
EP1649098A1 (fr) 2003-07-25 2006-04-26 University Of Tennessee Research Foundation Procede et appareil de recueil de fibres continues sous la forme d'une natte uniforme
DE602005026640D1 (de) 2004-04-19 2011-04-14 Procter & Gamble Gegenstände mit nanofasern als barrieren
EP2463426A1 (fr) 2004-04-19 2012-06-13 The Procter & Gamble Company Fibres, non-tissés et articles contenant des nanofibres produites à partir de larges polymères de distribution de poids moléculaire
ES2287619T3 (es) * 2004-09-17 2007-12-16 REIFENHAUSER GMBH & CO. KG MASCHINENFABRIK Dispositivo para la fabricacion de filamentos de material termoplastico.
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
CN102051766B (zh) * 2011-01-18 2012-08-15 厦门建霖工业有限公司 一种可完全降解的生物高分子熔喷棉的制备方法
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
KR101326506B1 (ko) 2012-04-30 2013-11-08 현대자동차주식회사 랜덤하고 벌키한 멜트블로운 섬유웹의 제조방법 및 그 제조장치
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
CN103243395A (zh) * 2013-05-12 2013-08-14 吉林农业大学 多流体复合静电纺丝喷头
DE102013008402B4 (de) 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
DE102014117506A1 (de) 2014-11-28 2016-06-02 Filta Co., Ltd Filtermedium mit großem Faltenabstand
CN106958163B (zh) * 2017-04-01 2018-09-25 福建省大投科技有限公司 一种人造纤维纸的制造方法及其加工系统
CN113039315A (zh) * 2018-09-18 2021-06-25 埃克森美孚化学专利公司 双组分纤维和由其生产的非织造材料
CN111485327A (zh) * 2020-04-22 2020-08-04 四川中旺科技有限公司 一种熔喷布制造装置及方法
WO2021216067A1 (fr) * 2020-04-23 2021-10-28 Kimberly-Clark Worldwide, Inc. Bande non tissée contenant une couche filée-soufflée de haute résistance
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
CN114457432B (zh) * 2022-02-14 2023-06-27 东华大学 一种纳米纤维制备装置用气流自耦合熔喷模头
CN119615500B (zh) * 2025-02-10 2025-05-16 浙江华晨非织造布有限公司 一种纺粘无纺布的生产方法及生产系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285452A (en) * 1979-02-26 1981-08-25 Crown Zellerbach Corporation System and method for dispersing filaments
US5281463A (en) * 1992-07-28 1994-01-25 Kimberly-Clark Corporation Structure for selectively absorbing oily contaminants and process
US5405559A (en) * 1993-12-08 1995-04-11 The Board Of Regents Of The University Of Oklahoma Polymer processing using pulsating fluidic flow

Also Published As

Publication number Publication date
KR100486802B1 (ko) 2006-01-27
KR19990036070A (ko) 1999-05-25
CA2224906A1 (fr) 1997-02-13
AU6648896A (en) 1997-02-26
MX9800839A (es) 1998-04-30
BR9610447A (pt) 1999-06-08
CN1198193A (zh) 1998-11-04
EP0842310B1 (fr) 2008-01-02
AU698075B2 (en) 1998-10-22
EP0842310A1 (fr) 1998-05-20
DE69637392T2 (de) 2008-05-08
WO1997005306A1 (fr) 1997-02-13
DE69637392D1 (de) 2008-02-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/03/2008, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: REFERENTE A RPI 1940 DE 11/03/2008, ITEM (30) PRIORIDADE UNIONISTA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)