ES371511A1 - Multi-coloured textile products with sharp colour tone contrasts - Google Patents

Multi-coloured textile products with sharp colour tone contrasts

Info

Publication number
ES371511A1
ES371511A1 ES371511A ES371511A ES371511A1 ES 371511 A1 ES371511 A1 ES 371511A1 ES 371511 A ES371511 A ES 371511A ES 371511 A ES371511 A ES 371511A ES 371511 A1 ES371511 A1 ES 371511A1
Authority
ES
Spain
Prior art keywords
section
circular cross
fibre
circle
fibres
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
ES371511A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES371511A1 publication Critical patent/ES371511A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/854—Textiles which contain different kinds of fibres containing modified or unmodified fibres, i.e. containing the same type of fibres having different characteristics, e.g. twisted and not-twisted fibres
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)

Abstract

A multicoloured yarn comprises a blend of a) from 95-50% by weight (based on the blend weight) of at least one coloured, fibre having a circular cross-section, and b) correspondingly, from 5-50% by weight (based on the blend weight) of at least one differently coloured fibre having a non-circular cross-section in which the ratio of the diameter of the minimum circumscribed circle (as defined) to the diameter of the maximum inscribed circle (as defined) is from 1.2:1 to 5:1, and the diameter of the minimum circumscribed circle is larger than the diameter of the circular cross-section fibre by from 3Á to 50Á. The minimum circumscribed circle is the smallest circle which touches the contours of the non-circular cross-section at at least two points and contains the entire area of the non-circular cross-section. The maximum inscribed circle is the largest circle which touches the contours of the non- circular cross-section at at least two points and is contained within the contours of the non-circular cross-section. Suitable fibre materials include polyacrylonitrile, polyamide and polyester. The non- circular cross-section fibre preferably has a lower shrinkage value and lower crimp number than the circular cross-section fibre. The fibres may be composite or monocomponent fibres. In a preferred embodiment, the circular and non-circular cross-section fibres have different dyeing characteristics e.g. one is dyeable with basic dyestuffs and the other with acidic dyestuffs. The fibres may be dyed before or after blending or after the manufacture of a textile fabric.
ES371511A 1968-09-13 1969-09-13 Multi-coloured textile products with sharp colour tone contrasts Expired ES371511A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6634068A JPS5346937B1 (en) 1968-09-13 1968-09-13

Publications (1)

Publication Number Publication Date
ES371511A1 true ES371511A1 (en) 1972-10-16

Family

ID=13313014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371511A Expired ES371511A1 (en) 1968-09-13 1969-09-13 Multi-coloured textile products with sharp colour tone contrasts

Country Status (6)

Country Link
JP (1) JPS5346937B1 (en)
BE (1) BE738816A (en)
DE (1) DE1946317A1 (en)
ES (1) ES371511A1 (en)
GB (1) GB1240615A (en)
NL (1) NL6913923A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4771596A (en) * 1970-04-20 1988-09-20 Brunswick Corporation Method of making fiber composite
JPS61188925U (en) * 1985-05-17 1986-11-25

Also Published As

Publication number Publication date
DE1946317A1 (en) 1970-03-19
JPS5346937B1 (en) 1978-12-18
NL6913923A (en) 1970-03-17
GB1240615A (en) 1971-07-28
BE738816A (en) 1970-03-12

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