FR39796E - Improvements in the manufacture of artificial filaments or threads by the dry-spinning process - Google Patents

Improvements in the manufacture of artificial filaments or threads by the dry-spinning process

Info

Publication number
FR39796E
FR39796E FR39796DA FR39796E FR 39796 E FR39796 E FR 39796E FR 39796D A FR39796D A FR 39796DA FR 39796 E FR39796 E FR 39796E
Authority
FR
France
Prior art keywords
threads
dry
manufacture
spinning process
artificial 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
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 FR39796E publication Critical patent/FR39796E/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
    • 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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
FR39796D 1928-10-06 1931-02-20 Improvements in the manufacture of artificial filaments or threads by the dry-spinning process Expired FR39796E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB681806X 1928-10-06

Publications (1)

Publication Number Publication Date
FR39796E true FR39796E (en) 1932-03-18

Family

ID=10492518

Family Applications (2)

Application Number Title Priority Date Filing Date
FR681806D Expired FR681806A (en) 1928-10-06 1929-09-16 Improvements in the manufacture of artificial filaments or threads by the dry-spinning process
FR39796D Expired FR39796E (en) 1928-10-06 1931-02-20 Improvements in the manufacture of artificial filaments or threads by the dry-spinning process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR681806D Expired FR681806A (en) 1928-10-06 1929-09-16 Improvements in the manufacture of artificial filaments or threads by the dry-spinning process

Country Status (2)

Country Link
BE (2) BE377606A (en)
FR (2) FR681806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288235B (en) * 1963-04-13 1969-01-30 Bayer Ag Process for the production of an elastomer multifilament with the most round cross-section possible

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288235B (en) * 1963-04-13 1969-01-30 Bayer Ag Process for the production of an elastomer multifilament with the most round cross-section possible

Also Published As

Publication number Publication date
BE377606A (en)
BE363812A (en)
FR681806A (en) 1930-05-20

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