GB162759A - Improvements in and relating to the treatment of cellulose filaments, threads or films - Google Patents

Improvements in and relating to the treatment of cellulose filaments, threads or films

Info

Publication number
GB162759A
GB162759A GB299520A GB299520A GB162759A GB 162759 A GB162759 A GB 162759A GB 299520 A GB299520 A GB 299520A GB 299520 A GB299520 A GB 299520A GB 162759 A GB162759 A GB 162759A
Authority
GB
United Kingdom
Prior art keywords
films
threads
relating
treatment
cellulose filaments
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
GB299520A
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.)
MAXIMILIAN WORMS
Original Assignee
MAXIMILIAN WORMS
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 MAXIMILIAN WORMS filed Critical MAXIMILIAN WORMS
Publication of GB162759A publication Critical patent/GB162759A/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

Abstract

A precipitating-bath for use in the manufacture of filaments and films from viscose contains aluminium sulphate, sodium sulphate, and an inorganic acid such as sulphuric acid, or, alternatively, in place of the acid, sodium thiosulphate or bisulphite.
GB299520A 1920-07-19 1920-01-31 Improvements in and relating to the treatment of cellulose filaments, threads or films Expired GB162759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2163420A GB167076A (en) 1920-07-19 1920-07-19 Improvements in and relating to the treatment of viscose filaments, threads or films

Publications (1)

Publication Number Publication Date
GB162759A true GB162759A (en) 1921-05-02

Family

ID=9749939

Family Applications (2)

Application Number Title Priority Date Filing Date
GB299520A Expired GB162759A (en) 1920-07-19 1920-01-31 Improvements in and relating to the treatment of cellulose filaments, threads or films
GB2163420A Expired GB167076A (en) 1920-07-19 1920-07-19 Improvements in and relating to the treatment of viscose filaments, threads or films

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2163420A Expired GB167076A (en) 1920-07-19 1920-07-19 Improvements in and relating to the treatment of viscose filaments, threads or films

Country Status (2)

Country Link
FR (2) FR537158A (en)
GB (2) GB162759A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705106A1 (en) * 1993-04-21 1994-11-18 Birla Res Inst Appl Sciences Process for the production of rayon fibres
WO2010133708A1 (en) * 2009-05-19 2010-11-25 Viscocel, S.L. Process for producing fireproof viscose

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705106A1 (en) * 1993-04-21 1994-11-18 Birla Res Inst Appl Sciences Process for the production of rayon fibres
WO2010133708A1 (en) * 2009-05-19 2010-11-25 Viscocel, S.L. Process for producing fireproof viscose
ES2351904A1 (en) * 2009-05-19 2011-02-14 Viscocel S.L. Process for producing fireproof viscose

Also Published As

Publication number Publication date
FR24944E (en) 1922-11-17
GB167076A (en) 1921-08-04
FR537158A (en) 1922-05-17

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