GB328044A - Improvements in the manufacture and production of stable viscose solutions - Google Patents

Improvements in the manufacture and production of stable viscose solutions

Info

Publication number
GB328044A
GB328044A GB3807328A GB3807328A GB328044A GB 328044 A GB328044 A GB 328044A GB 3807328 A GB3807328 A GB 3807328A GB 3807328 A GB3807328 A GB 3807328A GB 328044 A GB328044 A GB 328044A
Authority
GB
United Kingdom
Prior art keywords
manufacture
production
viscose
phenols
viscose 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
GB3807328A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB3807328A priority Critical patent/GB328044A/en
Publication of GB328044A publication Critical patent/GB328044A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08Composition 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

328,044. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Dec. 24, 1928. Cellulose xanthates, and processes for making filaments and films therefrom.-The ripening of viscose solutions is prevented or retarded by introducing during the production of the viscose, phenols, chlorphenols, eresols or naphthols. The phenols &c. may be added to the mercerizing lye or to the lye used for dissolving the xanthate. Viscose so treated is suitable for the manufacture of artificial silk, and foils. Specification 259,690 is referred to.
GB3807328A 1928-12-24 1928-12-24 Improvements in the manufacture and production of stable viscose solutions Expired GB328044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3807328A GB328044A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of stable viscose solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3807328A GB328044A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of stable viscose solutions

Publications (1)

Publication Number Publication Date
GB328044A true GB328044A (en) 1930-04-24

Family

ID=10400983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3807328A Expired GB328044A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of stable viscose solutions

Country Status (1)

Country Link
GB (1) GB328044A (en)

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