GB1127767A - Improvements in and relating to artificial fibres - Google Patents

Improvements in and relating to artificial fibres

Info

Publication number
GB1127767A
GB1127767A GB4453264A GB4453264A GB1127767A GB 1127767 A GB1127767 A GB 1127767A GB 4453264 A GB4453264 A GB 4453264A GB 4453264 A GB4453264 A GB 4453264A GB 1127767 A GB1127767 A GB 1127767A
Authority
GB
United Kingdom
Prior art keywords
viscose
ferric oxide
oxide particles
weight
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
GB4453264A
Inventor
Kenneth Llewellyn Gray
John Gurney Webb
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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 Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB4453264A priority Critical patent/GB1127767A/en
Publication of GB1127767A publication Critical patent/GB1127767A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/12—Addition of delustering agents to the spinning solution
    • D01F2/14—Addition of pigments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)

Abstract

1,127,767. Artificial filaments containing dichroic ferric oxide. COURTAULDS Ltd. 1 Feb., 1966 [2 Nov., 1964], No. 44532/64. Heading B5B. [Also in Division D1] An artificial fibre contains a dispersion of dichroic, elongated ferric oxide particles having their major axes substantially parallel to the fibre axis and having an average particle diameter of 1 to 6 microns. Specified fibres include acrylic fibres, nylons and polyesters, in addition to natural fibres such as cellulose and proteins, for example casein. A preferred artificial fibre comprises a viscose rayon and contains a dispersion of ferric oxide particles in a concentration of from 0À5 to 2À0% by weight based on the weight of the cellulose. The ferric oxide particles may be acicular. In Example 1, ferric oxide particles having an average particle diameter range of between 2 and 4 microns are incorporated in a viscose in a concentration of 1À5% by weight based on cellulose. This is effected by forming a 50% by weight slurry of the particles in water, mixing the slurry into a small batch of viscose and then introducing this small batch into the main viscose batch at a ratio of 1: 10 by weight. The resulting pigmented viscose is wet spun in conventional manner and a yarn formed therefrom is woven into a plain weave fabric and over-dyed with an aqueous dye solution of a direct cotton dye, Chlorantine Fast Green F29LL (Colour Index Direct Green 65). The fabric has a marked dichroic effect appearing plum red at one angle and yellowish-green at another. Staple fibres suitable for carpet yarn may be similarly made (Example 2).
GB4453264A 1964-11-02 1964-11-02 Improvements in and relating to artificial fibres Expired GB1127767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4453264A GB1127767A (en) 1964-11-02 1964-11-02 Improvements in and relating to artificial fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4453264A GB1127767A (en) 1964-11-02 1964-11-02 Improvements in and relating to artificial fibres

Publications (1)

Publication Number Publication Date
GB1127767A true GB1127767A (en) 1968-09-18

Family

ID=10433741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4453264A Expired GB1127767A (en) 1964-11-02 1964-11-02 Improvements in and relating to artificial fibres

Country Status (1)

Country Link
GB (1) GB1127767A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328119A2 (en) * 1988-02-10 1989-08-16 BASF Corporation Stabilized polyacrylonitrile fibers and method of preparation
WO1997011991A1 (en) * 1995-09-28 1997-04-03 Alliedsignal Inc. Improved colored articles and compositions and methods for their fabrication
US6893489B2 (en) 2001-12-20 2005-05-17 Honeywell International Inc. Physical colored inks and coatings

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328119A2 (en) * 1988-02-10 1989-08-16 BASF Corporation Stabilized polyacrylonitrile fibers and method of preparation
EP0328119A3 (en) * 1988-02-10 1991-03-20 BASF Corporation Stabilized polyacrylonitrile fibers and method of preparation
US6153299A (en) 1995-09-28 2000-11-28 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
US5932309A (en) * 1995-09-28 1999-08-03 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
US6074742A (en) * 1995-09-28 2000-06-13 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
US6150019A (en) * 1995-09-28 2000-11-21 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
WO1997011991A1 (en) * 1995-09-28 1997-04-03 Alliedsignal Inc. Improved colored articles and compositions and methods for their fabrication
US6440340B1 (en) 1995-09-28 2002-08-27 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
US6514446B1 (en) 1995-09-28 2003-02-04 Alliedsignal Inc. Colored articles and compositions and methods for their fabrication
EP1391479A1 (en) * 1995-09-28 2004-02-25 Honeywell International Inc. Improved colored articles and compositions and methods for their fabrication
US6730399B2 (en) 1995-09-28 2004-05-04 Honeywell International, Inc. Colored articles and compositions and methods for their fabrication
US6756120B2 (en) 1995-09-28 2004-06-29 Honeywell International Inc. Colored articles and compositions and methods for their fabrication
US6982117B2 (en) 1995-09-28 2006-01-03 Honeywell International Inc. Colored articles and compositions and methods for their fabrication
US6893489B2 (en) 2001-12-20 2005-05-17 Honeywell International Inc. Physical colored inks and coatings

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