GB219656A - An improvement in spinning viscose - Google Patents

An improvement in spinning viscose

Info

Publication number
GB219656A
GB219656A GB13898/24A GB1389824A GB219656A GB 219656 A GB219656 A GB 219656A GB 13898/24 A GB13898/24 A GB 13898/24A GB 1389824 A GB1389824 A GB 1389824A GB 219656 A GB219656 A GB 219656A
Authority
GB
United Kingdom
Prior art keywords
improvement
spinning viscose
spinning
viscose
ferric
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
GB13898/24A
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.)
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
Publication of GB219656A publication Critical patent/GB219656A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

To the acid coagulating baths used in the spinning of viscose filaments is added a ferric salt, preferably the sulphate. The addition of ferric nitrate and nitrite is excluded.
GB13898/24A 1923-07-25 1924-06-06 An improvement in spinning viscose Expired GB219656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL219656X 1923-07-25

Publications (1)

Publication Number Publication Date
GB219656A true GB219656A (en) 1924-11-06

Family

ID=19779279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13898/24A Expired GB219656A (en) 1923-07-25 1924-06-06 An improvement in spinning viscose

Country Status (4)

Country Link
DE (1) DE477312C (en)
FR (1) FR582546A (en)
GB (1) GB219656A (en)
NL (1) NL13227C (en)

Also Published As

Publication number Publication date
NL13227C (en)
DE477312C (en) 1929-06-05
FR582546A (en) 1924-12-20

Similar Documents

Publication Publication Date Title
GB483807A (en) Improvements in or relating to processes for the manufacture of artificial textile fibres
CH266361A (en) Process for the production of aqueous ammonium nitrite solutions.
GB219656A (en) An improvement in spinning viscose
GB615305A (en) Improvements relating to the manufacture of textile fibres composed of casein or casein and cellulose
GB167076A (en) Improvements in and relating to the treatment of viscose filaments, threads or films
GB216125A (en) Process for the manufacture of threads, bands, films and the like from viscose
GB170322A (en) Improvements in or relating to the manufacture of viscose silk
CH219629A (en) Process for producing rayon with particularly good strength properties from viscose
GB512640A (en) Improved process for hardening casein fibres
GB223171A (en) Improvements in spinning viscose
GB170313A (en) Improvements in the manufacture of artificial silk
GB481565A (en) Improvements in the manufacture of artificial threads
GB493288A (en) Manufacture of substitutes for wool from viscose
GB290231A (en) Improved manufacture of viscose silk
GB340564A (en)
GB206449A (en) Improved method of manufacture of cellulose structures from viscose solutions
GB413087A (en) Improvements in or relating to the manufacture of artificial viscose silk
GB242993A (en) New or improved process for the treatment of artificial silk and the like
GB274340A (en) Improvements in or relating to shaving brushes
ES229527A1 (en) A procedure for the fabricaion of regenerated cellulose filaments (Machine-translation by Google Translate, not legally binding)
ES189464A1 (en) PROCEDURE FOR THE MANUFACTURE OF CELLULOSE ACETATE COMPOSITIONS FOR MOLDING
GB137214A (en) Improvements in the manufacture of 3:6- diaminoacridine
GB433833A (en) A process for preparing an isotonic solution of colloidal sulphur for injection purposes and the therapeutic agent produced thereby
GB481513A (en) Manufacture of artificial fibres resembling wool
GB328044A (en) Improvements in the manufacture and production of stable viscose solutions