GB219898A - Process for preparing artificial silk - Google Patents

Process for preparing artificial silk

Info

Publication number
GB219898A
GB219898A GB6100/24A GB610024A GB219898A GB 219898 A GB219898 A GB 219898A GB 6100/24 A GB6100/24 A GB 6100/24A GB 610024 A GB610024 A GB 610024A GB 219898 A GB219898 A GB 219898A
Authority
GB
United Kingdom
Prior art keywords
caramel
artificial silk
viscose
bath
manufacture
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
GB6100/24A
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.)
HOLLANDSCHE KUNSTZIJDE IND NV
Original Assignee
HOLLANDSCHE KUNSTZIJDE IND NV
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 HOLLANDSCHE KUNSTZIJDE IND NV filed Critical HOLLANDSCHE KUNSTZIJDE IND NV
Priority to GB6100/24A priority Critical patent/GB219898A/en
Publication of GB219898A publication Critical patent/GB219898A/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
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Materials For Medical Uses (AREA)

Abstract

In the manufacture of artificial silk from viscose, a small percentage of caramel or caramel-containing materials are added to the viscose or to the coagulating-bath or to both. The material used may be caramel containing waste products obtained in the manufacture of sugar, or molasses which has been more or less caramelized by heating to a temperature above 100 DEG C., for example, to 150-200 DEG C. Using an acid-salt coagulating-bath, the filaments show a brownish tint and a quiet gloss or lustre.
GB6100/24A 1924-03-10 1924-03-10 Process for preparing artificial silk Expired GB219898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6100/24A GB219898A (en) 1924-03-10 1924-03-10 Process for preparing artificial silk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6100/24A GB219898A (en) 1924-03-10 1924-03-10 Process for preparing artificial silk

Publications (1)

Publication Number Publication Date
GB219898A true GB219898A (en) 1924-08-07

Family

ID=9808364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6100/24A Expired GB219898A (en) 1924-03-10 1924-03-10 Process for preparing artificial silk

Country Status (1)

Country Link
GB (1) GB219898A (en)

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