FR684144A - Improvements in the manufacture of artificial materials - Google Patents

Improvements in the manufacture of artificial materials

Info

Publication number
FR684144A
FR684144A FR684144DA FR684144A FR 684144 A FR684144 A FR 684144A FR 684144D A FR684144D A FR 684144DA FR 684144 A FR684144 A FR 684144A
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
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 FR684144A publication Critical patent/FR684144A/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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR684144D 1928-11-01 1929-10-29 Improvements in the manufacture of artificial materials Expired FR684144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341148XA 1928-11-01 1928-11-01

Publications (1)

Publication Number Publication Date
FR684144A true FR684144A (en) 1930-06-21

Family

ID=21874392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684144D Expired FR684144A (en) 1928-11-01 1929-10-29 Improvements in the manufacture of artificial materials

Country Status (2)

Country Link
FR (1) FR684144A (en)
GB (2) GB341148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1279517A3 (en) * 2001-07-27 2003-06-25 MERCK PATENT GmbH Colour writing or marking of plastics and lacquers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1279517A3 (en) * 2001-07-27 2003-06-25 MERCK PATENT GmbH Colour writing or marking of plastics and lacquers

Also Published As

Publication number Publication date
GB341388A (en) 1931-01-15
GB341148A (en) 1931-01-15

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