DE60317627D1 - Nichtthermoplastische stärkefasern und stärkezusammensetzung und verfahren zu ihrer herstellung - Google Patents

Nichtthermoplastische stärkefasern und stärkezusammensetzung und verfahren zu ihrer herstellung

Info

Publication number
DE60317627D1
DE60317627D1 DE60317627T DE60317627T DE60317627D1 DE 60317627 D1 DE60317627 D1 DE 60317627D1 DE 60317627 T DE60317627 T DE 60317627T DE 60317627 T DE60317627 T DE 60317627T DE 60317627 D1 DE60317627 D1 DE 60317627D1
Authority
DE
Germany
Prior art keywords
production
thermoplastic starch
strength composition
starch fibers
fibers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60317627T
Other languages
English (en)
Other versions
DE60317627T2 (de
Inventor
Larry Neil Mackey
Michael David James
Donald Eugene Ensign
Gregory Charles Gordon
Lora Lee Buchanan
Stephen Wayne Heinzman
Paul Arlen Forshey
Savas Aydore
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 US10/061,680 external-priority patent/US6811740B2/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority claimed from PCT/US2003/002724 external-priority patent/WO2003066942A1/en
Application granted granted Critical
Publication of DE60317627D1 publication Critical patent/DE60317627D1/de
Publication of DE60317627T2 publication Critical patent/DE60317627T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DE2003617627 2002-02-01 2003-01-30 Nichtthermoplastische stärkefasern und stärkezusammensetzung und verfahren zu ihrer herstellung Expired - Lifetime DE60317627T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/061,680 US6811740B2 (en) 2000-11-27 2002-02-01 Process for making non-thermoplastic starch fibers
US62393 2002-02-01
US61680 2002-02-01
US10/062,393 US6723160B2 (en) 2002-02-01 2002-02-01 Non-thermoplastic starch fibers and starch composition for making same
PCT/US2003/002724 WO2003066942A1 (en) 2002-02-01 2003-01-30 Non-thermoplastic starch fibers and starch composition and process for making same

Publications (2)

Publication Number Publication Date
DE60317627D1 true DE60317627D1 (de) 2008-01-03
DE60317627T2 DE60317627T2 (de) 2008-10-30

Family

ID=27732189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003617627 Expired - Lifetime DE60317627T2 (de) 2002-02-01 2003-01-30 Nichtthermoplastische stärkefasern und stärkezusammensetzung und verfahren zu ihrer herstellung

Country Status (6)

Country Link
US (3) US6723160B2 (de)
JP (1) JP4313429B2 (de)
CN (1) CN1854357A (de)
DE (1) DE60317627T2 (de)
PE (1) PE20030959A1 (de)
PT (1) PT1470273E (de)

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US7025821B2 (en) 2006-04-11
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PT1470273E (pt) 2008-03-03
US20030154883A1 (en) 2003-08-21
DE60317627T2 (de) 2008-10-30
CN1854357A (zh) 2006-11-01
US20050076809A1 (en) 2005-04-14
US6802895B2 (en) 2004-10-12
US6723160B2 (en) 2004-04-20
PE20030959A1 (es) 2003-12-03

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