FR757324A - Improvements in the manufacture of artificial materials - Google Patents

Improvements in the manufacture of artificial materials

Info

Publication number
FR757324A
FR757324A FR757324DA FR757324A FR 757324 A FR757324 A FR 757324A FR 757324D A FR757324D A FR 757324DA FR 757324 A FR757324 A FR 757324A
Authority
FR
France
Prior art keywords
manufacture
artificial materials
artificial
materials
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 FR757324A publication Critical patent/FR757324A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
FR757324D 1932-07-21 1933-06-21 Improvements in the manufacture of artificial materials Expired FR757324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20583/32A GB405275A (en) 1932-07-21 1932-07-21 Improvements in or relating to the manufacture of artificial filaments, threads, yarns, ribbons and the like

Publications (1)

Publication Number Publication Date
FR757324A true FR757324A (en) 1933-12-23

Family

ID=10148309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757324D Expired FR757324A (en) 1932-07-21 1933-06-21 Improvements in the manufacture of artificial materials

Country Status (3)

Country Link
US (1) US2090670A (en)
FR (1) FR757324A (en)
GB (1) GB405275A (en)

Also Published As

Publication number Publication date
US2090670A (en) 1937-08-24
GB405275A (en) 1934-01-22

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