FR695845A - Process of desulphurizing and bleaching artificial silk - Google Patents

Process of desulphurizing and bleaching artificial silk

Info

Publication number
FR695845A
FR695845A FR695845DA FR695845A FR 695845 A FR695845 A FR 695845A FR 695845D A FR695845D A FR 695845DA FR 695845 A FR695845 A FR 695845A
Authority
FR
France
Prior art keywords
desulphurizing
artificial silk
bleaching
bleaching artificial
silk
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
Other languages
French (fr)
Inventor
Wilhelm Francke
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 filed Critical
Application granted granted Critical
Publication of FR695845A publication Critical patent/FR695845A/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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Peptides Or Proteins (AREA)
FR695845D 1929-07-22 1930-05-19 Process of desulphurizing and bleaching artificial silk Expired FR695845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE349367T 1929-07-22

Publications (1)

Publication Number Publication Date
FR695845A true FR695845A (en) 1930-12-22

Family

ID=31895252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695845D Expired FR695845A (en) 1929-07-22 1930-05-19 Process of desulphurizing and bleaching artificial silk

Country Status (2)

Country Link
FR (1) FR695845A (en)
GB (1) GB349367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925907C (en) * 1948-05-24 1955-03-31 Courtaulds Ltd Process for the production of artificial threads or ribbons from viscose

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2351904B1 (en) * 2009-05-19 2011-12-22 Viscocel S.L. PROCESS FOR THE MANUFACTURE OF VISCOSE IGNÍFUGA.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925907C (en) * 1948-05-24 1955-03-31 Courtaulds Ltd Process for the production of artificial threads or ribbons from viscose

Also Published As

Publication number Publication date
GB349367A (en) 1931-05-28

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