FR568820A - Improvements in the manufacture of artificial silk, artificial horsehair and the like - Google Patents

Improvements in the manufacture of artificial silk, artificial horsehair and the like

Info

Publication number
FR568820A
FR568820A FR568820DA FR568820A FR 568820 A FR568820 A FR 568820A FR 568820D A FR568820D A FR 568820DA FR 568820 A FR568820 A FR 568820A
Authority
FR
France
Prior art keywords
artificial
manufacture
horsehair
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 FR568820A publication Critical patent/FR568820A/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)
FR568820D 1922-08-11 1923-07-19 Improvements in the manufacture of artificial silk, artificial horsehair and the like Expired FR568820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21915/22A GB210108A (en) 1922-08-11 1922-08-11 Improvements relating to the manufacture of artificial silk, artificial horsehair and like products from cellulose derivatives

Publications (1)

Publication Number Publication Date
FR568820A true FR568820A (en) 1924-04-02

Family

ID=10170930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR568820D Expired FR568820A (en) 1922-08-11 1923-07-19 Improvements in the manufacture of artificial silk, artificial horsehair and the like

Country Status (3)

Country Link
US (1) US1688531A (en)
FR (1) FR568820A (en)
GB (1) GB210108A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302055C1 (en) * 1993-01-26 1994-03-24 Rhodia Ag Rhone Poulenc Cellulose acetate filaments prepd. by spinning from an acetone soln. - are useful for the prodn. of cigarette filter tow

Also Published As

Publication number Publication date
GB210108A (en) 1924-01-11
US1688531A (en) 1928-10-23

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