GB190718936A - Improvements in the Manufacture of Threads or Filaments of Cellulose. - Google Patents

Improvements in the Manufacture of Threads or Filaments of Cellulose.

Info

Publication number
GB190718936A
GB190718936A GB190718936DA GB190718936A GB 190718936 A GB190718936 A GB 190718936A GB 190718936D A GB190718936D A GB 190718936DA GB 190718936 A GB190718936 A GB 190718936A
Authority
GB
United Kingdom
Prior art keywords
threads
cellulose
filaments
manufacture
solutions
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
Inventor
Albert Lecoeur
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
Application granted granted Critical
Publication of GB190718936A publication Critical patent/GB190718936A/en
Expired legal-status Critical Current

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Abstract

18,936. Lecoeur, A. Aug. 22. Cellulose.-In the production of threads or filaments from ammoniacal copper solutions of cellulose, solutions of alkali bisulphates are employed as the precipitating-baths ; the threads may be subsequently treated with a more dilute bisulphate solution. Specification No. 16,442, A.D. 1906, is referred to.
GB190718936D 1907-08-22 1907-08-22 Improvements in the Manufacture of Threads or Filaments of Cellulose. Expired GB190718936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190718936T 1907-08-22

Publications (1)

Publication Number Publication Date
GB190718936A true GB190718936A (en) 1908-06-11

Family

ID=32634800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190718936D Expired GB190718936A (en) 1907-08-22 1907-08-22 Improvements in the Manufacture of Threads or Filaments of Cellulose.

Country Status (1)

Country Link
GB (1) GB190718936A (en)

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