GB393890A - An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions - Google Patents

An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions

Info

Publication number
GB393890A
GB393890A GB125133A GB125133A GB393890A GB 393890 A GB393890 A GB 393890A GB 125133 A GB125133 A GB 125133A GB 125133 A GB125133 A GB 125133A GB 393890 A GB393890 A GB 393890A
Authority
GB
United Kingdom
Prior art keywords
cuprammonium
artificial structures
improved process
cellulose solutions
manufacturing artificial
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
GB125133A
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.)
JP Bemberg AG
Original Assignee
JP Bemberg AG
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 JP Bemberg AG filed Critical JP Bemberg AG
Priority to GB125133A priority Critical patent/GB393890A/en
Publication of GB393890A publication Critical patent/GB393890A/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
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions

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

Artificial structures, such as artificial silk, and horse-hair, of matt or dull appearance are obtained from cuprammonium cellulose solutions containing finely divided tin oxide which has been made by the direct combustion of tin in oxygen. The proportion of tin oxide added to the spinning solution is preferably from 3 to 6 per cent of the weight of the cellulose and the granules may be of an average size of 1 to 3 microns.
GB125133A 1933-01-13 1933-01-13 An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions Expired GB393890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB125133A GB393890A (en) 1933-01-13 1933-01-13 An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB125133A GB393890A (en) 1933-01-13 1933-01-13 An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions

Publications (1)

Publication Number Publication Date
GB393890A true GB393890A (en) 1933-06-15

Family

ID=9718739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB125133A Expired GB393890A (en) 1933-01-13 1933-01-13 An improved process for manufacturing artificial structures from cuprammonium-cellulose solutions

Country Status (1)

Country Link
GB (1) GB393890A (en)

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