FR2012612A1 - - Google Patents

Info

Publication number
FR2012612A1
FR2012612A1 FR6923382A FR6923382A FR2012612A1 FR 2012612 A1 FR2012612 A1 FR 2012612A1 FR 6923382 A FR6923382 A FR 6923382A FR 6923382 A FR6923382 A FR 6923382A FR 2012612 A1 FR2012612 A1 FR 2012612A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6923382A
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.)
Allied Corp
Original Assignee
Allied Chemical and Dye Corp
Allied Chemical Corp
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 Allied Chemical and Dye Corp, Allied Chemical Corp filed Critical Allied Chemical and Dye Corp
Publication of FR2012612A1 publication Critical patent/FR2012612A1/fr
Withdrawn legal-status Critical Current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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR6923382A 1968-07-09 1969-07-29 Withdrawn FR2012612A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74347268A 1968-07-09 1968-07-09

Publications (1)

Publication Number Publication Date
FR2012612A1 true FR2012612A1 (en) 1970-03-20

Family

ID=24988910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6923382A Withdrawn FR2012612A1 (en) 1968-07-09 1969-07-29

Country Status (8)

Country Link
BE (1) BE735849A (en)
BR (1) BR6910577D0 (en)
CH (1) CH507382A (en)
DE (1) DE1934845A1 (en)
ES (1) ES369313A1 (en)
FR (1) FR2012612A1 (en)
GB (1) GB1226726A (en)
NL (1) NL6910521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925072A1 (en) * 2007-12-14 2009-06-19 Promiles Snc Fabricating a filament comprising longitudinal channel for transfer of moisture and/or thermal insulation, by extruding polymer through die to form under-filament, and assembling, stretching, cooling and then solidifying the under-filament

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562029A (en) * 1980-06-06 1985-12-31 Celanese Corporation Self-crimping polyester yarn
US4720314A (en) * 1980-06-06 1988-01-19 Celanese Corporation Process for producing self-crimping polyester yarn
US6619947B2 (en) 2000-12-21 2003-09-16 Kimberly-Clark Worldwide, Inc. Dual capillary spinneret with single outlet for production of homofilament crimp fibers
CN115012049A (en) * 2022-05-19 2022-09-06 张家港江苏科技大学产业技术研究院 Hollow fiber and processing equipment and processing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925072A1 (en) * 2007-12-14 2009-06-19 Promiles Snc Fabricating a filament comprising longitudinal channel for transfer of moisture and/or thermal insulation, by extruding polymer through die to form under-filament, and assembling, stretching, cooling and then solidifying the under-filament

Also Published As

Publication number Publication date
BR6910577D0 (en) 1973-01-02
DE1934845A1 (en) 1970-01-15
NL6910521A (en) 1970-01-13
CH507382A (en) 1971-05-15
GB1226726A (en) 1971-03-31
BE735849A (en) 1970-01-09
ES369313A1 (en) 1971-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse