FR37857E - Improvements in the manufacture of artificial materials obtained by spinning - Google Patents

Improvements in the manufacture of artificial materials obtained by spinning

Info

Publication number
FR37857E
FR37857E FR37857DA FR37857E FR 37857 E FR37857 E FR 37857E FR 37857D A FR37857D A FR 37857DA FR 37857 E FR37857 E FR 37857E
Authority
FR
France
Prior art keywords
spinning
manufacture
materials obtained
artificial materials
artificial
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
Priority claimed from US469622A external-priority patent/US2147641A/en
Application granted granted Critical
Publication of FR37857E publication Critical patent/FR37857E/en
Priority claimed from GB2215832A external-priority patent/GB405619A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR37857D 1928-11-05 1929-12-24 Improvements in the manufacture of artificial materials obtained by spinning Expired FR37857E (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB2147640X 1928-11-05
GB2179544X 1929-01-18
US469622A US2147641A (en) 1928-11-05 1930-07-21 Production of artificial filaments, films, and like materials
GB2081169X 1931-06-23
GB2215832A GB405619A (en) 1932-08-06 1932-08-06 Improvements in the manufacture of artificial filaments, threads, yarns and the like
US51086A US2147642A (en) 1928-11-05 1935-11-22 Production of artificial filaments, films, and like materials

Publications (1)

Publication Number Publication Date
FR37857E true FR37857E (en) 1931-02-04

Family

ID=32074809

Family Applications (6)

Application Number Title Priority Date Filing Date
FR683463D Expired FR683463A (en) 1928-11-05 1929-10-17 Improvements in the manufacture of artificial materials obtained by spinning
FR37857D Expired FR37857E (en) 1928-11-05 1929-12-24 Improvements in the manufacture of artificial materials obtained by spinning
FR38175D Expired FR38175E (en) 1928-11-05 1930-03-25 Improvements in the manufacture of artificial materials obtained by spinning
FR39211D Expired FR39211E (en) 1928-11-05 1930-07-15 Improvements in the manufacture of artificial materials obtained by spinning
FR41759D Expired FR41759E (en) 1928-11-05 1932-04-28 Improvements in the manufacture of artificial materials obtained by spinning
FR759249D Expired FR759249A (en) 1928-11-05 1933-07-27 Process for the production of artificial filaments, threads, ribbons and the like

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR683463D Expired FR683463A (en) 1928-11-05 1929-10-17 Improvements in the manufacture of artificial materials obtained by spinning

Family Applications After (4)

Application Number Title Priority Date Filing Date
FR38175D Expired FR38175E (en) 1928-11-05 1930-03-25 Improvements in the manufacture of artificial materials obtained by spinning
FR39211D Expired FR39211E (en) 1928-11-05 1930-07-15 Improvements in the manufacture of artificial materials obtained by spinning
FR41759D Expired FR41759E (en) 1928-11-05 1932-04-28 Improvements in the manufacture of artificial materials obtained by spinning
FR759249D Expired FR759249A (en) 1928-11-05 1933-07-27 Process for the production of artificial filaments, threads, ribbons and the like

Country Status (4)

Country Link
US (5) US2147640A (en)
BE (2) BE364627A (en)
FR (6) FR683463A (en)
GB (8) GB340324A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447567A (en) * 1944-10-17 1948-08-24 Dreyfus Camille Stretching of cellulose ester yarn
US2478331A (en) * 1945-10-05 1949-08-09 Celanese Corp Production of high tenacity cellulose derivative yarns
GB673654A (en) * 1949-02-23 1952-06-11 British Celanese Improvements in the manufacture of water-soluble filaments, films and the like from cellulose ethers
GB716025A (en) * 1950-12-20 1954-09-29 British Celanese Improvements in the manufacture of filamentary materials by a wet spinning process
US2999004A (en) * 1957-10-21 1961-09-05 Celanese Corp Treating filamentary material
US4141879A (en) * 1977-07-28 1979-02-27 Mccarroll Glenn G Thermoplastic alloy
WO2024148004A1 (en) * 2023-01-03 2024-07-11 Texas Tech University System Guar and guar-cellulose composite materials

Also Published As

Publication number Publication date
FR38175E (en) 1931-04-20
US2147642A (en) 1939-02-21
GB343062A (en) 1931-02-06
US2178741A (en) 1939-11-07
GB340326A (en) 1931-01-01
FR39211E (en) 1931-10-08
GB380819A (en) 1932-09-23
FR683463A (en) 1930-06-12
FR41759E (en) 1933-04-13
GB340325A (en) 1931-01-01
US2147640A (en) 1939-02-21
BE371979A (en)
BE364627A (en) 1929-11-30
GB340437A (en) 1931-01-01
US2179544A (en) 1939-11-14
US2081169A (en) 1937-05-25
GB340324A (en) 1931-01-01
FR759249A (en) 1934-01-31
GB340436A (en) 1931-01-01
GB378858A (en) 1932-08-12

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