BR9610447B1 - METHOD FOR FORMING ARTIFICIAL FIBERS OF A LIQUID RESIN. - Google Patents

METHOD FOR FORMING ARTIFICIAL FIBERS OF A LIQUID RESIN.

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
Portuguese (pt)
Other versions
BR9610447A (en
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 US08/510,354 external-priority patent/US5711970A/en
Priority claimed from US08/510,353 external-priority patent/US5667749A/en
Priority claimed from US08/528,829 external-priority patent/US5652048A/en
Application filed filed Critical
Publication of BR9610447A publication Critical patent/BR9610447A/en
Publication of BR9610447B1 publication Critical patent/BR9610447B1/en

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 METHOD FOR FORMING ARTIFICIAL FIBERS OF A LIQUID RESIN. BR9610447B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/510,354 US5711970A (en) 1995-08-02 1995-08-02 Apparatus for the production of fibers and materials having enhanced characteristics
US08/510,353 US5667749A (en) 1995-08-02 1995-08-02 Method 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 (en) 1995-08-02 1996-07-23 Method and apparatus for the production of artificial fibers, non-woven webs and sorbency non-woven fabrics

Publications (2)

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

Family

ID=27414457

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9610447-3A BR9610447B1 (en) 1995-08-02 1996-07-23 METHOD FOR FORMING ARTIFICIAL FIBERS OF A LIQUID RESIN.

Country Status (8)

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

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956368C2 (en) * 1999-11-24 2002-01-03 Sandler C H Gmbh Process for the production of meltblown nonwovens, meltblown nonwovens produced therefrom and use of the meltblown nonwovens
EP1277867A1 (en) 2001-07-16 2003-01-22 Carl Freudenberg KG Method and apparatus for the manufacture of spunbond webs
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
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
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
WO2005005704A2 (en) * 2003-06-30 2005-01-20 The Procter & Gamble Company Particulates in nanofiber webs
WO2005012619A1 (en) * 2003-07-25 2005-02-10 University Of Tennessee Research Foundation Process and apparatus for collection of continuous fibers as a uniform batt
WO2005103355A1 (en) 2004-04-19 2005-11-03 The Procter & Gamble Company Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers
EP1738006B1 (en) 2004-04-19 2011-03-02 The Procter & Gamble Company Articles containing nanofibers for use as barriers
ATE368759T1 (en) * 2004-09-17 2007-08-15 Reifenhaeuser Gmbh & Co Kg DEVICE FOR PRODUCING FILAMENTS FROM THERMOPLASTIC PLASTIC
DE102006014236A1 (en) 2006-03-28 2007-10-04 Irema-Filter Gmbh Fleece material used as a pleated air filter in a motor vehicle comprises thinner fibers homogeneously incorporated into thicker fibers
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
DE102010052155A1 (en) 2010-11-22 2012-05-24 Irema-Filter Gmbh Air filter medium with two mechanisms of action
CN102051766B (en) * 2011-01-18 2012-08-15 厦门建霖工业有限公司 Preparation method of completely degradable biological polymer melt-blown cotton
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
KR101326506B1 (en) 2012-04-30 2013-11-08 현대자동차주식회사 Manufacturing method of melt-blown fabric web having random and bulky caricteristics and manufacuring apparatus thereof
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
CN103243395A (en) * 2013-05-12 2013-08-14 吉林农业大学 Multiple-fluid composite electrostatic spinning spray head
DE102013008402A1 (en) 2013-05-16 2014-11-20 Irema-Filter Gmbh Nonwoven fabric and process for producing the same
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 (en) 2014-11-28 2016-06-02 Filta Co., Ltd Filter medium with large pleat spacing
CN106958163B (en) * 2017-04-01 2018-09-25 福建省大投科技有限公司 A kind of manufacturing method and its system of processing of staple fibre paper
WO2020060747A1 (en) * 2018-09-18 2020-03-26 Exxonmobil Chemical Patents Inc. Bi-component fibers and nonwoven materials produced therefrom
CN111485327A (en) * 2020-04-22 2020-08-04 四川中旺科技有限公司 Melt-blown fabric manufacturing device and method
WO2021216067A1 (en) * 2020-04-23 2021-10-28 Kimberly-Clark Worldwide, Inc. Nonwoven web containing a high strength spunblown layer
CN114075700B (en) * 2020-08-19 2022-11-29 中国科学院宁波材料技术与工程研究所 Chain type premodulation melt-blowing method, chain type premodulation melt-blowing nozzle and melt-blowing device
CN114457432B (en) * 2022-02-14 2023-06-27 东华大学 Airflow self-coupling melt-blowing die head for nanofiber preparation device

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

Similar Documents

Publication Publication Date Title
BR9610447B1 (en) METHOD FOR FORMING ARTIFICIAL FIBERS OF A LIQUID RESIN.
KR19980701688A (en) Method for producing absorbent resin
DE69635746D1 (en) Joint prostheses increase system
BR9205525A (en) Method for the continuous formation of a fiber-reinforced resin composite
BR9501973A (en) Process for the optical determination of a physical quantity and installation for signal generation
FI981280A0 (en) Method for externally gluing fibrous materials
DE59600659D1 (en) Prosthetic brake joint
BR9605395A (en) Method for continuous emulsification of orgaopolisiloxana gums
BR9611829A (en) Toothbrush and method for making a toothbrush
DK0805714T3 (en) Method of injecting a product into a fluid
BR9605352A (en) Process for the production "in situ" of a polyethylene mixture
SG73967A1 (en) Method for the production of highly filled polymethyl methacrylate based plastics
BR9608282A (en) Process for the production of a hydroxyalamide
FR2694186B1 (en) Screwed glenoid prosthesis and placement method.
NO962138D0 (en) Anchoring cartridge for a curing multicomponent mass
FI970714A0 (en) A method for preventing the deterioration of a bone prosthesis
BR9612080A (en) Method for making a protective defense structure
BR9607068A (en) Process for monitoring the movement path of a part
BR9612253A (en) Photosensitive resin composition
DE69625466D1 (en) METHOD FOR PRODUCING POLYETHYLENE NAPHATHALATE
BR9608585A (en) Methods for modulating nf-kb transcription factor
BR9607227A (en) Method for the production of a prepolymerized catalyst
BR9303932A (en) Process for the preparation of a polymer particularly useful as a toner resin
PT861275E (en) COMPOSITION AND METHOD FOR THE CURE OF A RESORCINOL RESIN
FI980091A (en) Method for treating surplus activated sludge

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)