FR678314A - Improvements in the treatment of cellulose derivatives - Google Patents

Improvements in the treatment of cellulose derivatives

Info

Publication number
FR678314A
FR678314A FR678314DA FR678314A FR 678314 A FR678314 A FR 678314A FR 678314D A FR678314D A FR 678314DA FR 678314 A FR678314 A FR 678314A
Authority
FR
France
Prior art keywords
treatment
cellulose derivatives
cellulose
derivatives
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
Henry Dreyfus
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 FR678314A publication Critical patent/FR678314A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR678314D 1928-07-27 1929-07-11 Improvements in the treatment of cellulose derivatives Expired FR678314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB678314X 1928-07-27

Publications (1)

Publication Number Publication Date
FR678314A true FR678314A (en) 1930-03-21

Family

ID=10492267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678314D Expired FR678314A (en) 1928-07-27 1929-07-11 Improvements in the treatment of cellulose derivatives

Country Status (1)

Country Link
FR (1) FR678314A (en)

Similar Documents

Publication Publication Date Title
FR32948E (en) Improvements in the treatment of materials consisting of or containing cellulose derivatives
FR625247A (en) Improvements in pulp treatment
FR656466A (en) Improvements in the treatment of cellulose derivatives
FR667210A (en) Improvements in the treatment of cellulose esters
FR679618A (en) Improvements in the treatment of cellulose derivatives
FR678314A (en) Improvements in the treatment of cellulose derivatives
FR668864A (en) Improvements in the treatment of cellulose derivatives
FR685977A (en) Improvements in the treatment of cellulose derivatives
FR679489A (en) Improvements in the treatment of cellulose derivatives
FR676830A (en) Improvements in the treatment of cellulose derivatives
FR689134A (en) Improvements in the treatment of cellulose derivatives
FR636057A (en) Improvements in the treatment of cellulose derivatives
FR627427A (en) Improvements in the treatment of cellulose derivatives
FR713700A (en) Improvements in the treatment of cellulose derivatives
FR39061E (en) Improvements in the treatment of cellulose derivatives
FR639825A (en) Improvements in the treatment of cellulose derivatives
FR678399A (en) Improvements in the treatment of materials consisting of or containing cellulose derivatives
FR686332A (en) Improvements in the treatment of cellulosic materials
FR702209A (en) Improvements in the treatment of cellulose derivatives
FR644985A (en) Improvements in the treatment of materials consisting of or comprising cellulose derivatives
FR668406A (en) Improvements in the treatment of phosphatic materials
FR663743A (en) Improvements in the treatment of cellulose drifts
FR702353A (en) Improvements in the treatment of cellulosic materials
FR675354A (en) Improvements in the treatment of cellulosic materials
FR36935E (en) Improvements in the treatment of cellulosic materials