GB163466A - Improvements in the manufacture of viscose silk - Google Patents

Improvements in the manufacture of viscose silk

Info

Publication number
GB163466A
GB163466A GB487720A GB487720A GB163466A GB 163466 A GB163466 A GB 163466A GB 487720 A GB487720 A GB 487720A GB 487720 A GB487720 A GB 487720A GB 163466 A GB163466 A GB 163466A
Authority
GB
United Kingdom
Prior art keywords
manufacture
viscose silk
threads
viscose
silk
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
GB487720A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB487720A priority Critical patent/GB163466A/en
Publication of GB163466A publication Critical patent/GB163466A/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
    • 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

Landscapes

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

Abstract

The precipitating-bath used in the manufacture of the finest threads of viscose silk, by a process in which the threads after squirting are drawn out to a smaler diameter, consists of a concentrated solution of an ammonium salt containing relatively little free acid, for example 2-5 per cent.
GB487720A 1920-02-17 1920-02-17 Improvements in the manufacture of viscose silk Expired GB163466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB487720A GB163466A (en) 1920-02-17 1920-02-17 Improvements in the manufacture of viscose silk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB487720A GB163466A (en) 1920-02-17 1920-02-17 Improvements in the manufacture of viscose silk

Publications (1)

Publication Number Publication Date
GB163466A true GB163466A (en) 1921-05-17

Family

ID=9785499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB487720A Expired GB163466A (en) 1920-02-17 1920-02-17 Improvements in the manufacture of viscose silk

Country Status (1)

Country Link
GB (1) GB163466A (en)

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