CN1196819C - 聚对苯二甲酸亚丙基酯四槽横截面短纤维 - Google Patents

聚对苯二甲酸亚丙基酯四槽横截面短纤维 Download PDF

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Publication number
CN1196819C
CN1196819C CNB018035558A CN01803555A CN1196819C CN 1196819 C CN1196819 C CN 1196819C CN B018035558 A CNB018035558 A CN B018035558A CN 01803555 A CN01803555 A CN 01803555A CN 1196819 C CN1196819 C CN 1196819C
Authority
CN
China
Prior art keywords
fibers
long filament
spinneret orifice
relaxing
fiber
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 - Fee Related
Application number
CNB018035558A
Other languages
English (en)
Chinese (zh)
Other versions
CN1401020A (zh
Inventor
I·A·赫尔南德兹
G·D·希特帕斯
J·M·霍维尔
C·舒尔策
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.)
Invista Technologies Sarl
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1401020A publication Critical patent/CN1401020A/zh
Application granted granted Critical
Publication of CN1196819C publication Critical patent/CN1196819C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • 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.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/632—A single nonwoven layer comprising non-linear synthetic polymeric strand or fiber material and strand or fiber material not specified as non-linear
    • Y10T442/633—Synthetic polymeric strand or fiber material is of staple length

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Nonwoven Fabrics (AREA)
  • Polyesters Or Polycarbonates (AREA)
CNB018035558A 2000-09-12 2001-08-27 聚对苯二甲酸亚丙基酯四槽横截面短纤维 Expired - Fee Related CN1196819C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23185100P 2000-09-12 2000-09-12
US60/231,851 2000-09-12

Publications (2)

Publication Number Publication Date
CN1401020A CN1401020A (zh) 2003-03-05
CN1196819C true CN1196819C (zh) 2005-04-13

Family

ID=22870869

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018035558A Expired - Fee Related CN1196819C (zh) 2000-09-12 2001-08-27 聚对苯二甲酸亚丙基酯四槽横截面短纤维

Country Status (14)

Country Link
US (2) US6458455B1 (enExample)
EP (1) EP1230449B1 (enExample)
JP (1) JP4832709B2 (enExample)
KR (2) KR100905636B1 (enExample)
CN (1) CN1196819C (enExample)
AR (1) AR035583A1 (enExample)
AT (1) ATE294267T1 (enExample)
AU (1) AU2001285306A1 (enExample)
BR (1) BR0107219A (enExample)
CA (1) CA2388867A1 (enExample)
DE (1) DE60110361T2 (enExample)
MX (1) MXPA02004730A (enExample)
TW (1) TWI244513B (enExample)
WO (1) WO2002022926A1 (enExample)

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CN103205859B (zh) * 2012-01-16 2014-08-06 杜邦公司 包括聚对苯二甲酸丙二酯的经编织物
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Also Published As

Publication number Publication date
US6458455B1 (en) 2002-10-01
ATE294267T1 (de) 2005-05-15
KR100854919B1 (ko) 2008-08-27
JP2004509238A (ja) 2004-03-25
EP1230449B1 (en) 2005-04-27
WO2002022926A1 (en) 2002-03-21
BR0107219A (pt) 2002-07-02
KR20070121856A (ko) 2007-12-27
US6835339B2 (en) 2004-12-28
US20020077013A1 (en) 2002-06-20
US20030071394A1 (en) 2003-04-17
KR100905636B1 (ko) 2009-06-30
KR20020049049A (ko) 2002-06-24
MXPA02004730A (es) 2003-01-28
EP1230449A1 (en) 2002-08-14
JP4832709B2 (ja) 2011-12-07
CN1401020A (zh) 2003-03-05
AR035583A1 (es) 2004-06-16
AU2001285306A1 (en) 2002-03-26
CA2388867A1 (en) 2002-03-21
DE60110361D1 (de) 2005-06-02
DE60110361T2 (de) 2006-02-02
TWI244513B (en) 2005-12-01

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