FR2298630A1 - Procede de fabrication de fibres par filature - Google Patents

Procede de fabrication de fibres par filature

Info

Publication number
FR2298630A1
FR2298630A1 FR7601869A FR7601869A FR2298630A1 FR 2298630 A1 FR2298630 A1 FR 2298630A1 FR 7601869 A FR7601869 A FR 7601869A FR 7601869 A FR7601869 A FR 7601869A FR 2298630 A1 FR2298630 A1 FR 2298630A1
Authority
FR
France
Prior art keywords
heated
steam
condensn
satd
heat
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.)
Granted
Application number
FR7601869A
Other languages
English (en)
French (fr)
Other versions
FR2298630B3 (enExample
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.)
Bayer AG
Original Assignee
Bayer AG
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 DE19752502568 external-priority patent/DE2502568A1/de
Priority claimed from DE19752539731 external-priority patent/DE2539731A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2298630A1 publication Critical patent/FR2298630A1/fr
Application granted granted Critical
Publication of FR2298630B3 publication Critical patent/FR2298630B3/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed

Landscapes

  • Engineering & Computer Science (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)
  • Preliminary Treatment Of Fibers (AREA)
FR7601869A 1975-01-23 1976-01-23 Procede de fabrication de fibres par filature Granted FR2298630A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752502568 DE2502568A1 (de) 1975-01-23 1975-01-23 Verfahren zur herstellung von spinnfasern
DE19752539731 DE2539731A1 (de) 1975-09-06 1975-09-06 Verfahren zur herstellung von spinnfasern

Publications (2)

Publication Number Publication Date
FR2298630A1 true FR2298630A1 (fr) 1976-08-20
FR2298630B3 FR2298630B3 (enExample) 1979-06-29

Family

ID=25768382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601869A Granted FR2298630A1 (fr) 1975-01-23 1976-01-23 Procede de fabrication de fibres par filature

Country Status (6)

Country Link
JP (1) JPS51105416A (enExample)
AT (1) ATA36276A (enExample)
DK (1) DK25576A (enExample)
FR (1) FR2298630A1 (enExample)
LU (1) LU74221A1 (enExample)
NL (1) NL7600671A (enExample)

Also Published As

Publication number Publication date
LU74221A1 (enExample) 1976-12-31
DK25576A (da) 1976-07-24
ATA36276A (de) 1978-01-15
NL7600671A (nl) 1976-07-27
JPS51105416A (ja) 1976-09-18
FR2298630B3 (enExample) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse