FR740868A - Improvements in the manufacture of artificial silk and other artificial products - Google Patents

Improvements in the manufacture of artificial silk and other artificial products

Info

Publication number
FR740868A
FR740868A FR740868DA FR740868A FR 740868 A FR740868 A FR 740868A FR 740868D A FR740868D A FR 740868DA FR 740868 A FR740868 A FR 740868A
Authority
FR
France
Prior art keywords
artificial
manufacture
products
silk
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
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 FR740868A publication Critical patent/FR740868A/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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
FR740868D 1931-08-19 1932-08-04 Improvements in the manufacture of artificial silk and other artificial products Expired FR740868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23418/31A GB388400A (en) 1931-08-19 1931-08-19 Improvements in the manufacture of artificial silk and other artificial products

Publications (1)

Publication Number Publication Date
FR740868A true FR740868A (en) 1933-02-02

Family

ID=10195281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR740868D Expired FR740868A (en) 1931-08-19 1932-08-04 Improvements in the manufacture of artificial silk and other artificial products

Country Status (4)

Country Link
US (1) US2045346A (en)
BE (1) BE390287A (en)
FR (1) FR740868A (en)
GB (1) GB388400A (en)

Also Published As

Publication number Publication date
GB388400A (en) 1933-02-20
BE390287A (en)
US2045346A (en) 1936-06-23

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