GB259918A - Process for the manufacture of artificial silk - Google Patents

Process for the manufacture of artificial silk

Info

Publication number
GB259918A
GB259918A GB15611/26A GB1561126A GB259918A GB 259918 A GB259918 A GB 259918A GB 15611/26 A GB15611/26 A GB 15611/26A GB 1561126 A GB1561126 A GB 1561126A GB 259918 A GB259918 A GB 259918A
Authority
GB
United Kingdom
Prior art keywords
rags
manufacture
artificial silk
umbach
hollander
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
GB15611/26A
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 GB259918A publication Critical patent/GB259918A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)

Abstract

259,918. Umbach, J. Oct. 19, 1925, [Convention date].Void [Published under Sect. 91 of the Acts]. Cellulose xanthates, processes for making filaments from.-Cotton rags are used as the starting material in the manufacture of artificial silk according to the viscose process. The rags are freed from grease by means of alkali, washed, if desired bleached, and then either mercerized in the form of rags, or after they had been disintegrated in a hollander and the resulting pulp made up into paper, board, or flakes.
GB15611/26A 1925-10-19 1926-06-21 Process for the manufacture of artificial silk Expired GB259918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE259918X 1925-10-19

Publications (1)

Publication Number Publication Date
GB259918A true GB259918A (en) 1927-09-14

Family

ID=5966929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15611/26A Expired GB259918A (en) 1925-10-19 1926-06-21 Process for the manufacture of artificial silk

Country Status (2)

Country Link
FR (1) FR607962A (en)
GB (1) GB259918A (en)

Also Published As

Publication number Publication date
FR607962A (en) 1926-07-12

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