FR730236A - Improvements in artificial materials and the processes for manufacturing them - Google Patents

Improvements in artificial materials and the processes for manufacturing them

Info

Publication number
FR730236A
FR730236A FR730236DA FR730236A FR 730236 A FR730236 A FR 730236A FR 730236D A FR730236D A FR 730236DA FR 730236 A FR730236 A FR 730236A
Authority
FR
France
Prior art keywords
processes
manufacturing
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
Camille 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 FR730236A publication Critical patent/FR730236A/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)
FR730236D 1931-01-23 1932-01-20 Improvements in artificial materials and the processes for manufacturing them Expired FR730236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US378319XA 1931-01-23 1931-01-23

Publications (1)

Publication Number Publication Date
FR730236A true FR730236A (en) 1932-08-09

Family

ID=21896602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR730236D Expired FR730236A (en) 1931-01-23 1932-01-20 Improvements in artificial materials and the processes for manufacturing them

Country Status (2)

Country Link
FR (1) FR730236A (en)
GB (1) GB378319A (en)

Also Published As

Publication number Publication date
GB378319A (en) 1932-08-11

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