FR684655A - Method and device for spinning artificial silk obtained by the method of spinning by drawing a cupro-ammoniacal solution - Google Patents

Method and device for spinning artificial silk obtained by the method of spinning by drawing a cupro-ammoniacal solution

Info

Publication number
FR684655A
FR684655A FR684655DA FR684655A FR 684655 A FR684655 A FR 684655A FR 684655D A FR684655D A FR 684655DA FR 684655 A FR684655 A FR 684655A
Authority
FR
France
Prior art keywords
spinning
cupro
artificial silk
ammoniacal solution
silk obtained
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CUPRUM
Original Assignee
CUPRUM
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 by CUPRUM filed Critical CUPRUM
Application granted granted Critical
Publication of FR684655A publication Critical patent/FR684655A/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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Peptides Or Proteins (AREA)
FR684655D 1928-11-19 1929-11-08 Method and device for spinning artificial silk obtained by the method of spinning by drawing a cupro-ammoniacal solution Expired FR684655A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE337608T 1928-11-19
DEB143755D DE528840C (en) 1928-11-19 1929-05-23 Device for spinning rayon using the copper oxide ammonia draw spinning process

Publications (1)

Publication Number Publication Date
FR684655A true FR684655A (en) 1930-06-30

Family

ID=31947487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684655D Expired FR684655A (en) 1928-11-19 1929-11-08 Method and device for spinning artificial silk obtained by the method of spinning by drawing a cupro-ammoniacal solution

Country Status (6)

Country Link
US (2) US2046575A (en)
BE (1) BE365456A (en)
DE (1) DE528840C (en)
FR (1) FR684655A (en)
GB (1) GB337608A (en)
NL (1) NL28287C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503821A (en) * 1946-06-04 1950-04-11 Beaunit Mills Inc Spinning funnel
US2581559A (en) * 1948-07-19 1952-01-08 Redding Mfg Company Inc Manufacture of filamentary articles
US2674841A (en) * 1949-07-13 1954-04-13 American Viscose Corp Spinning funnel
US2794749A (en) * 1950-06-09 1957-06-04 Phillips Petroleum Co Furnace carbon black slurries and process for making same
US2732586A (en) * 1952-04-30 1956-01-31 Spinning of
DE1191555B (en) * 1959-04-22 1965-04-22 Onderzoekinginst Res Nv Device for producing film webs or the like from a liquid spinning mass
GB1337573A (en) * 1969-12-02 1973-11-14 Asahi Chemical Ind High speed wet spinning
DE19721609A1 (en) * 1997-05-23 1998-11-26 Zimmer Ag Method and device for spinning cellulose carbamate solutions

Also Published As

Publication number Publication date
GB337608A (en) 1930-11-06
NL28287C (en)
BE365456A (en)
US2046576A (en) 1936-07-07
DE528840C (en) 1931-07-04
US2046575A (en) 1936-07-07

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