ES319433A2 - Procedure for the preparation of threads that renderly spontaneously by expansion. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of threads that renderly spontaneously by expansion. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES319433A2
ES319433A2 ES0319433A ES319433A ES319433A2 ES 319433 A2 ES319433 A2 ES 319433A2 ES 0319433 A ES0319433 A ES 0319433A ES 319433 A ES319433 A ES 319433A ES 319433 A2 ES319433 A2 ES 319433A2
Authority
ES
Spain
Prior art keywords
translation
expansion
machine
spontaneously
legally binding
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
ES0319433A
Other languages
Spanish (es)
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.)
Viscosuisse SA
Original Assignee
Societe de la Viscose Suisse SA
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 CH1512664A external-priority patent/CH418516A/en
Application filed by Societe de la Viscose Suisse SA filed Critical Societe de la Viscose Suisse SA
Publication of ES319433A2 publication Critical patent/ES319433A2/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
    • D01D5/253—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
    • 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
    • D01D5/28—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
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)

Abstract

Improvements in the Patent of Invention No. 305.940 relating to the process of preparing yarns that curl spontaneously by expansion, composed of chemically identical polyamides, whose components are not separated, characterized in that the two components are spun side by side through holes of three-arm nozzle. (Machine-translation by Google Translate, not legally binding)
ES0319433A 1964-11-24 1965-11-10 Procedure for the preparation of threads that renderly spontaneously by expansion. (Machine-translation by Google Translate, not legally binding) Expired ES319433A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1512664A CH418516A (en) 1961-09-01 1964-11-24 Process for the production of composite single threads from threads containing chemically similar polyamides

Publications (1)

Publication Number Publication Date
ES319433A2 true ES319433A2 (en) 1966-05-16

Family

ID=4406572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319433A Expired ES319433A2 (en) 1964-11-24 1965-11-10 Procedure for the preparation of threads that renderly spontaneously by expansion. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT267038B (en)
BE (1) BE671992A (en)
ES (1) ES319433A2 (en)
GB (1) GB1096249A (en)
LU (1) LU49901A1 (en)
NL (1) NL282201A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110983467B (en) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 Composite crimped fiber for knitting and preparation method thereof
CN111118635B (en) * 2019-12-29 2021-08-13 江苏恒力化纤股份有限公司 Fiber for medical antibacterial fabric and preparation method thereof
CN111118632B (en) * 2019-12-29 2021-12-17 江苏恒力化纤股份有限公司 Rabbit hair-imitated PBT fiber and preparation method thereof
CN110983527B (en) * 2019-12-29 2021-06-25 江苏恒力化纤股份有限公司 Nylon 6 composite fiber and preparation method thereof
CN111041632B (en) * 2019-12-29 2021-06-25 江苏恒力化纤股份有限公司 Preparation method of worsted wool fabric
CN111101213B (en) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 Preparation method of mattress filler
CN111118631B (en) * 2019-12-29 2021-08-13 江苏恒力化纤股份有限公司 Preparation method of pillow inner filler
CN111101210B (en) * 2019-12-29 2021-05-14 江苏恒力化纤股份有限公司 Natural crimped fiber and preparation method thereof
CN111058115B (en) * 2019-12-31 2021-08-13 江苏恒力化纤股份有限公司 Preparation method of crescent self-crimping elastic fiber
CN111041576B (en) * 2019-12-31 2021-08-13 江苏恒力化纤股份有限公司 Acetic acid-like filament and preparation method thereof

Also Published As

Publication number Publication date
LU49901A1 (en) 1966-01-22
AT267038B (en) 1968-12-10
GB1096249A (en) 1967-12-20
NL282201A (en) 1900-01-01
BE671992A (en) 1966-03-01

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170628