FR1546922A - Process for preparing self-bending fibers - Google Patents

Process for preparing self-bending fibers

Info

Publication number
FR1546922A
FR1546922A FR130673A FR130673A FR1546922A FR 1546922 A FR1546922 A FR 1546922A FR 130673 A FR130673 A FR 130673A FR 130673 A FR130673 A FR 130673A FR 1546922 A FR1546922 A FR 1546922A
Authority
FR
France
Prior art keywords
preparing self
bending fibers
fibers
bending
preparing
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
Application number
FR130673A
Other languages
French (fr)
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co Ltd
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 Kurashiki Rayon Co Ltd filed Critical Kurashiki Rayon Co Ltd
Application granted granted Critical
Publication of FR1546922A publication Critical patent/FR1546922A/en
Expired legal-status Critical Current

Links

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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR130673A 1966-12-02 1967-12-01 Process for preparing self-bending fibers Expired FR1546922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7910766A JPS5336048B1 (en) 1966-12-02 1966-12-02

Publications (1)

Publication Number Publication Date
FR1546922A true FR1546922A (en) 1968-11-22

Family

ID=13680657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR130673A Expired FR1546922A (en) 1966-12-02 1967-12-01 Process for preparing self-bending fibers

Country Status (4)

Country Link
JP (1) JPS5336048B1 (en)
DE (1) DE1660446A1 (en)
FR (1) FR1546922A (en)
GB (1) GB1152647A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531951A (en) * 1993-11-22 1996-07-02 Wellman, Inc. Method of forming staple fibers from self-texturing filaments
US5407625A (en) * 1993-11-22 1995-04-18 Wellman, Inc. Method of forming self-texturing filaments and resulting self-texturing filaments
US10174454B2 (en) 2015-09-11 2019-01-08 Parkdale Incorporated Polyester composition with improved dyeing properties
CN111101238B (en) * 2019-12-24 2023-02-28 江苏恒力化纤股份有限公司 Parallel self-crimping elastic fiber and preparation method thereof
CN111101226B (en) * 2019-12-29 2023-04-14 江苏恒力化纤股份有限公司 Bio-based degradable polyester fiber and preparation method thereof

Also Published As

Publication number Publication date
JPS5336048B1 (en) 1978-09-30
DE1660446A1 (en) 1971-06-24
GB1152647A (en) 1969-05-21

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