GB524953A - Improvements in or relating to the manufacture of stockings from artificial fibres - Google Patents

Improvements in or relating to the manufacture of stockings from artificial fibres

Info

Publication number
GB524953A
GB524953A GB4487/39A GB448739A GB524953A GB 524953 A GB524953 A GB 524953A GB 4487/39 A GB4487/39 A GB 4487/39A GB 448739 A GB448739 A GB 448739A GB 524953 A GB524953 A GB 524953A
Authority
GB
United Kingdom
Prior art keywords
stockings
hot
agents
feb
subjected
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
GB4487/39A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB524953A publication Critical patent/GB524953A/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/54—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur dioxide; with sulfurous acid or its salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
    • D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Socks And Pantyhose (AREA)
  • Coloring (AREA)

Abstract

524,953. Anti-crease treatment of stockings. DU PONT DE NEMOURS & CO., E. I. Feb. 16, 1939, No. 4487. Convention date, Feb. 10, 1938. Addition to 504,344. [Classes 2 (ii) and 15 (ii)] Stockings knitted from stretched synthetic linear polymer fibres e.g. polyamide fibres are subjected to the action of hot mild swelling agents whilst mounted on forms before any other hot wet treatment, whereby their shape is fixed. The swelling agent is preferably hot water or saturated steam; alcohols, hydroxy esters and hydroxy ketones or aniline may also be used. In an example, a stocking knitted from stretched polyhexamethylene adipamide yarn is subjected to the action of saturated steam at 125‹C. in an autoclave for 15 mins. whilst mounted on a form ; it may then be dyed hot and boarded without wrinkling. Other agents may be present in the yarn, e.g. plasticizers, pigments, dyes, delustring agents and antioxidants.
GB4487/39A 1938-02-10 1939-02-10 Improvements in or relating to the manufacture of stockings from artificial fibres Expired GB524953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE524953X 1938-02-10

Publications (1)

Publication Number Publication Date
GB524953A true GB524953A (en) 1940-08-19

Family

ID=6552450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4487/39A Expired GB524953A (en) 1938-02-10 1939-02-10 Improvements in or relating to the manufacture of stockings from artificial fibres

Country Status (2)

Country Link
GB (1) GB524953A (en)
NL (1) NL52305C (en)

Also Published As

Publication number Publication date
NL52305C (en)

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