FR702979A - Improvements in the manufacture of artificial materials - Google Patents

Improvements in the manufacture of artificial materials

Info

Publication number
FR702979A
FR702979A FR702979DA FR702979A FR 702979 A FR702979 A FR 702979A FR 702979D A FR702979D A FR 702979DA FR 702979 A FR702979 A FR 702979A
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 FR702979A publication Critical patent/FR702979A/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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR702979D 1929-11-18 1930-09-19 Improvements in the manufacture of artificial materials Expired FR702979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1926111X 1929-11-18

Publications (1)

Publication Number Publication Date
FR702979A true FR702979A (en) 1931-04-22

Family

ID=10893799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702979D Expired FR702979A (en) 1929-11-18 1930-09-19 Improvements in the manufacture of artificial materials

Country Status (2)

Country Link
US (1) US1926111A (en)
FR (1) FR702979A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443200A (en) * 1943-04-26 1948-06-15 Philip H Slaughter Apparatus and method for making artificial yarn and sliver
US2447984A (en) * 1944-02-22 1948-08-24 American Viseose Corp Apparatus for spinning artificial staple fibers
US2765489A (en) * 1952-12-24 1956-10-09 Beaunit Mills Inc Production of novelty yarn

Also Published As

Publication number Publication date
US1926111A (en) 1933-09-12

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