GB1121314A - Polypropylene composite filaments and method for producing the same - Google Patents

Polypropylene composite filaments and method for producing the same

Info

Publication number
GB1121314A
GB1121314A GB1456466A GB1456466A GB1121314A GB 1121314 A GB1121314 A GB 1121314A GB 1456466 A GB1456466 A GB 1456466A GB 1456466 A GB1456466 A GB 1456466A GB 1121314 A GB1121314 A GB 1121314A
Authority
GB
United Kingdom
Prior art keywords
filaments
crimps
drawn
component
refringence
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
GB1456466A
Other languages
English (en)
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi 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
Priority claimed from JP4758065A external-priority patent/JPS4913932B1/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of GB1121314A publication Critical patent/GB1121314A/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
    • D01D5/28—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
    • 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
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
GB1456466A 1965-04-21 1966-04-01 Polypropylene composite filaments and method for producing the same Expired GB1121314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2154165 1965-04-21
JP4758065A JPS4913932B1 (enrdf_load_stackoverflow) 1965-08-05 1965-08-05

Publications (1)

Publication Number Publication Date
GB1121314A true GB1121314A (en) 1968-07-24

Family

ID=26358620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1456466A Expired GB1121314A (en) 1965-04-21 1966-04-01 Polypropylene composite filaments and method for producing the same

Country Status (3)

Country Link
BE (1) BE679797A (enrdf_load_stackoverflow)
DE (1) DE1660476A1 (enrdf_load_stackoverflow)
GB (1) GB1121314A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840846A (en) * 1986-09-12 1989-06-20 Chisso Corporation Heat-adhesive composite fibers and method for making the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115620A (en) * 1977-01-19 1978-09-19 Hercules Incorporated Conjugate filaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840846A (en) * 1986-09-12 1989-06-20 Chisso Corporation Heat-adhesive composite fibers and method for making the same

Also Published As

Publication number Publication date
DE1660476A1 (de) 1972-04-13
BE679797A (enrdf_load_stackoverflow) 1966-10-03

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