ATE294882T1 - ELECTROSPINNING PROCESS FOR PRODUCING STARCH FILAMENTS FOR FLEXIBLE STRUCTURES - Google Patents

ELECTROSPINNING PROCESS FOR PRODUCING STARCH FILAMENTS FOR FLEXIBLE STRUCTURES

Info

Publication number
ATE294882T1
ATE294882T1 AT00127813T AT00127813T ATE294882T1 AT E294882 T1 ATE294882 T1 AT E294882T1 AT 00127813 T AT00127813 T AT 00127813T AT 00127813 T AT00127813 T AT 00127813T AT E294882 T1 ATE294882 T1 AT E294882T1
Authority
AT
Austria
Prior art keywords
region
starch filaments
electrospinning process
flexible structures
producing starch
Prior art date
Application number
AT00127813T
Other languages
German (de)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE294882T1 publication Critical patent/ATE294882T1/en

Links

Classifications

    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • 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
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Woven Fabrics (AREA)
  • Multicomponent Fibers (AREA)

Abstract

A flexible structure comprises a plurality of electrospun starch filaments. The structure comprises at least a first region and a second region, each of the first and second regions having at least one common intensive property selected from the group consisting of density, basis weight, elevation, opacity, crepe frequency, and any combination thereof. The common intensive property of the first region differs in value from the common intensive property of the second region. <IMAGE>
AT00127813T 2000-12-12 2000-12-19 ELECTROSPINNING PROCESS FOR PRODUCING STARCH FILAMENTS FOR FLEXIBLE STRUCTURES ATE294882T1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
NZ508818A NZ508818A (en) 2000-12-12 2000-12-12 Electro-spinning process for making starch filaments for flexible structure
ZA200007425A ZA200007425B (en) 2000-12-12 2000-12-12 Electro-spinning process for making starch filaments for flexible structure.
AU72219/00A AU760124B2 (en) 2000-12-12 2000-12-13 Electro-spinning process for making starch filaments for flexible structure
NO20006375A NO20006375L (en) 2000-12-12 2000-12-14 Electrospinning process for making filaments for a flexible structure
SG200007497A SG93288A1 (en) 2000-12-12 2000-12-15 Electro-spinning process for making starch filaments for flexible structure
EP00127813A EP1217107B1 (en) 2000-12-12 2000-12-19 Electro-spinning process for making starch filaments for flexible structure
RU2000131894/04A RU2201945C2 (en) 2000-12-12 2000-12-19 Method of electroforming of starch threads for flexible structures
SK1963-2000A SK19632000A3 (en) 2000-12-12 2000-12-19 Method of electrospinning for preparing starch fibers for a flexible structure
CZ20004785A CZ20004785A3 (en) 2000-12-12 2000-12-19 Electro-spinning process for making starch filaments for flexible structure
CA002329289A CA2329289C (en) 2000-12-12 2000-12-20 Electro-spinning process for making starch filaments for flexible structure
JP2000387783A JP3598313B2 (en) 2000-12-12 2000-12-20 Electrospinning for making starch filaments in flexible structures

Publications (1)

Publication Number Publication Date
ATE294882T1 true ATE294882T1 (en) 2005-05-15

Family

ID=28458121

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00127813T ATE294882T1 (en) 2000-12-12 2000-12-19 ELECTROSPINNING PROCESS FOR PRODUCING STARCH FILAMENTS FOR FLEXIBLE STRUCTURES

Country Status (14)

Country Link
EP (1) EP1217107B1 (en)
JP (1) JP3598313B2 (en)
AT (1) ATE294882T1 (en)
AU (1) AU760124B2 (en)
CA (1) CA2329289C (en)
CZ (1) CZ20004785A3 (en)
DE (1) DE60019944T2 (en)
ES (1) ES2241543T3 (en)
NO (1) NO20006375L (en)
NZ (1) NZ508818A (en)
RU (1) RU2201945C2 (en)
SG (1) SG93288A1 (en)
SK (1) SK19632000A3 (en)
ZA (1) ZA200007425B (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743506B2 (en) 2001-05-10 2004-06-01 The Procter & Gamble Company High elongation splittable multicomponent fibers comprising starch and polymers
US6946506B2 (en) 2001-05-10 2005-09-20 The Procter & Gamble Company Fibers comprising starch and biodegradable polymers
US20030148690A1 (en) 2001-05-10 2003-08-07 Bond Eric Bryan Multicomponent fibers comprising a dissolvable starch component, processes therefor, and fibers therefrom
US6623854B2 (en) 2001-05-10 2003-09-23 The Procter & Gamble Company High elongation multicomponent fibers comprising starch and polymers
US6783854B2 (en) 2001-05-10 2004-08-31 The Procter & Gamble Company Bicomponent fibers comprising a thermoplastic polymer surrounding a starch rich core
US20030077444A1 (en) 2001-05-10 2003-04-24 The Procter & Gamble Company Multicomponent fibers comprising starch and polymers
US6830810B2 (en) 2002-11-14 2004-12-14 The Procter & Gamble Company Compositions and processes for reducing water solubility of a starch component in a multicomponent fiber
JP4047739B2 (en) * 2003-02-04 2008-02-13 日本バイリーン株式会社 Electrostatic spinning method and electrostatic spinning apparatus
US7504060B2 (en) 2003-10-16 2009-03-17 Kimberly-Clark Worldwide, Inc. Method and apparatus for the production of nonwoven web materials
JP4312090B2 (en) * 2004-03-18 2009-08-12 日本バイリーン株式会社 Method for manufacturing fiber assembly and apparatus for manufacturing fiber assembly by electrostatic spinning
JP4526851B2 (en) * 2004-03-31 2010-08-18 明彦 谷岡 Polysaccharide nanoscale fibers and compacts
US7592277B2 (en) 2005-05-17 2009-09-22 Research Triangle Institute Nanofiber mats and production methods thereof
US7297305B2 (en) 2004-04-08 2007-11-20 Research Triangle Institute Electrospinning in a controlled gaseous environment
US7134857B2 (en) 2004-04-08 2006-11-14 Research Triangle Institute Electrospinning of fibers using a rotatable spray head
US7762801B2 (en) 2004-04-08 2010-07-27 Research Triangle Institute Electrospray/electrospinning apparatus and method
US6977116B2 (en) * 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
JP4883498B2 (en) * 2005-05-24 2012-02-22 独立行政法人物質・材料研究機構 Nano / microfiber non-woven fabric with micro pattern structure and manufacturing method thereof
US7572504B2 (en) 2005-06-03 2009-08-11 The Procter + Gamble Company Fibrous structures comprising a polymer structure
US7772391B2 (en) 2005-06-16 2010-08-10 The Procter & Gamble Company Ethersuccinylated hydroxyl polymers
JP4981355B2 (en) * 2006-05-10 2012-07-18 公立大学法人 滋賀県立大学 Electrostatic spinning device
DE102009015226A1 (en) * 2009-04-01 2010-10-14 Kim, Gyeong-Man, Dr. Template-based patterning process of nanofibers in the electrospinning process and its applications
BR112012020388A2 (en) * 2010-02-15 2016-05-10 Univ Cornell electrofinance apparatus for forming nanofibers, processes for preparing a nanofiber and electrofinning, fiber, nanofiber, and fiber mat
DE102010021636B4 (en) * 2010-05-26 2026-06-11 Bayer Innovation Gmbh Use of a nozzle plate for the production of silica gel fibers
US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
MX382405B (en) 2010-07-02 2025-03-13 Procter & Gamble METHOD FOR DELIVERY OF AN ACTIVE AGENT.
WO2012003300A2 (en) * 2010-07-02 2012-01-05 The Procter & Gamble Company Filaments comprising a non-perfume active agent nonwoven webs and methods for making same
EP3533908B1 (en) 2010-07-02 2026-07-01 The Procter & Gamble Company NON-WOVEN FABRIC CONTAINING ONE OR MORE ACTIVE INGREDIENTS
JP5859526B2 (en) 2010-07-02 2016-02-10 ザ プロクター アンド ギャンブルカンパニー Filaments containing an activator nonwoven web and methods for making the same
EP2817454B1 (en) * 2012-02-22 2016-11-09 The Procter and Gamble Company Fibrous structures and methods for making same
US9175428B2 (en) 2012-04-30 2015-11-03 Chen-Cheng Huang Method of making a double-sided embossed non-woven fabric
EP2660377B1 (en) * 2012-05-03 2014-04-09 Chen-Cheng Huang Method of making a double-sided embossed non-woven fabric
SI2959509T1 (en) 2013-02-14 2018-11-30 Nanopareil, Llc Electrospun hybrid nanofibre felt, method for making the same, and method for purifying biomolecules
CA2977645C (en) 2015-02-24 2019-08-13 The Procter & Gamble Company Process for molecular weight reduction of ethersuccinylated polysaccharides
WO2018111832A1 (en) * 2016-12-12 2018-06-21 Nanopareil, Llc Spinnerets and spinneret arrays for electrospinning and electrospinning machines
CN110191700A (en) 2017-01-27 2019-08-30 宝洁公司 The composition of soluble solids structure type
CN110167639B (en) 2017-01-27 2022-10-14 宝洁公司 Composition in the form of a soluble solid structure comprising effervescent agglomerated granules
JP6923673B2 (en) 2017-05-16 2021-08-25 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Conditioning hair care compositions in the form of soluble solid structures
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
CN111020717B (en) * 2018-10-10 2023-04-11 博裕纤维科技（苏州）有限公司 Spinneret and spinning unit for electrostatic spinning of nanofibers
CN113423889B (en) * 2019-01-24 2024-09-06 瓦登加工私人有限公司 Molded pulp fiber product forming device and process
JP7381613B2 (en) 2019-06-28 2023-11-15 ザ プロクター アンド ギャンブル カンパニー Dissolvable solid fibrous article containing anionic surfactant
WO2022027067A1 (en) 2020-07-31 2022-02-03 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
CN113882024B (en) * 2021-10-27 2022-10-14 扬州大学 Method for preparing starch nanofibers by electrospinning
US12576013B2 (en) 2021-12-17 2026-03-17 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
US12540238B2 (en) 2022-03-10 2026-02-03 The Procter & Gamble Company Dissolvable solid structure having first and second layers
CN115212035B (en) * 2022-07-05 2023-05-26 福建恒捷实业有限公司 Cotton-like differentiated environment-friendly nylon fiber production process for medical treatment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280229A (en) * 1963-01-15 1966-10-18 Kendall & Co Process and apparatus for producing patterned non-woven fabrics
SU697156A1 (en) * 1977-04-04 1979-11-15 Донецкий Филиал Всесоюзного Научно-Исследовательского И Проектного Института По Очистке Технологических Газов, Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии Device for fastening top part of filters
US5277761A (en) * 1991-06-28 1994-01-11 The Procter & Gamble Company Cellulosic fibrous structures having at least three regions distinguished by intensive properties
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
NO306471B1 (en) * 1989-07-11 1999-11-08 Warner Lambert Co Polymer blend comprising structure-modified starch, as well as the use of the blend
DE4117628C3 (en) * 1991-05-29 1999-02-11 Inventa Ag Process and device for producing starch melt and products obtainable by this process
DE4136694C2 (en) * 1991-11-07 1996-10-10 Inventa Ag Starch fiber or starch-modified fiber, process for its production and its use
US6011092A (en) * 1995-07-12 2000-01-04 Valtion Teknillinen Tutkimuskeskus Thermoplasticized starch component and process for the preparation thereof
NZ503232A (en) * 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)

Also Published As

Publication number Publication date
JP3598313B2 (en) 2004-12-08
EP1217107A1 (en) 2002-06-26
JP2002201531A (en) 2002-07-19
ES2241543T3 (en) 2005-11-01
CA2329289C (en) 2004-08-03
NO20006375L (en) 2002-06-17
DE60019944T2 (en) 2006-02-23
EP1217107B1 (en) 2005-05-04
RU2201945C2 (en) 2003-04-10
SK19632000A3 (en) 2002-07-02
NO20006375D0 (en) 2000-12-14
CZ20004785A3 (en) 2002-10-16
AU760124B2 (en) 2003-05-08
SG93288A1 (en) 2002-12-17
ZA200007425B (en) 2002-09-25
NZ508818A (en) 2002-10-25
AU7221900A (en) 2002-06-20
DE60019944D1 (en) 2005-06-09
CA2329289A1 (en) 2002-06-20

Similar Documents

Publication Publication Date Title
DE60019944D1 (en) Electrospinning process for the production of starch filaments for flexible structures
ATE311489T1 (en) FLEXIBLE STRUCTURE WITH STARCH FIBERS
DE60019956D1 (en) IMPROVED NONWOVEN FABRIC WITH HIGH ELASTICITY IN THE CROSS-REFERENCE AND METHOD OF MANUFACTURE
ATE202169T1 (en) PAPER WITH IMPROVED SMALL HOLE PROPERTIES AND PAPER MAKER TISSUE FOR PRODUCING THE SAME
MXPA05007930A (en) Process for making unitary fibrous structure comprising randomly distributed cellulosic fibers and non-randomly distributed synthetic fibers and unitary fibrous structure made thereby.
CA2514603A1 (en) Unitary fibrous structure comprising cellulosic and synthetic fibers and process for making same
ATE287980T1 (en) METHOD FOR PRODUCING POLYTRIMETHYLENE TEREPHTHALATE STAPLE FIBERS AND POLYTRIMETHYLENE TEREPHTHALATE STAPLE FIBERS, YARNS AND SHEETS
BR9911806B1 (en) a process for producing a cloth-like nonwoven web from thermoplastic polymer fibers; fiber adapted to produce wefts; nonwoven web and process for improving the thermal aging stability of a nonwoven web made of polymeric fibers.
ATE346975T1 (en) PATTERNED PAPER AND PAPER MACHINE CLOTHING FOR THE PRODUCTION THEREOF
DE69739871D1 (en) METHOD FOR PRODUCING A VOLUMINOUS AND SMOOTH PAPER WEB
ATE352328T1 (en) SUTURE MATERIAL FOR SURGERY, METHOD FOR PRODUCTION AND USE THEREOF
DE60230311D1 (en) POLYESTER COMPOSITE FIBER PACKAGE
CA2297529A1 (en) Multiaxial press fabric having shaped yarns
ATE369448T1 (en) COMPOSITE YARN, METHOD FOR PRODUCTION AND TEXTILE STRUCTURES PRODUCED THEREFROM
DE69817829D1 (en) Perforated film combined with a fibrous web, process for its production and disposable absorbent articles containing this film
AU2003292266A1 (en) Textile fabric and method for the production and use thereof
ATE447057T1 (en) MONOFILAMENT MADE OF POLYESTER FOR SCREEN PRINTING SCREENS
ATE509150T1 (en) FIBER MAT
DE69913741D1 (en) THICK PAPER AND PAPER MAKING FABRIC FOR ITS PRODUCTION
BR0006809A (en) Flexible structure and process to manufacture the same
DE60121810D1 (en) METHOD FOR PRODUCING A PRESS FELT AND PRESS FELT
HUT77830A (en) Textile webbing for webbing
BR0006808A (en) Processes for making continuous starch filaments and a flexible structure comprising starch filaments
TH50582A (en) A flexible structure that Contains long fibers of starches.
DE69404862D1 (en) MONOFILAMENT FOR PAPER MACHINE FABRIC

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties