FR664065A - Improvements in the manufacture of artificial threads or filaments - Google Patents

Improvements in the manufacture of artificial threads or filaments

Info

Publication number
FR664065A
FR664065A FR664065DA FR664065A FR 664065 A FR664065 A FR 664065A FR 664065D A FR664065D A FR 664065DA FR 664065 A FR664065 A FR 664065A
Authority
FR
France
Prior art keywords
filaments
manufacture
artificial threads
threads
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
Application granted granted Critical
Publication of FR664065A publication Critical patent/FR664065A/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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR664065D 1927-12-23 1928-11-16 Improvements in the manufacture of artificial threads or filaments Expired FR664065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34817/27A GB314404A (en) 1927-12-23 1927-12-23 Improvements in or relating to the manufacture of artificial threads or filaments from cellulose esters or ethers by the dry spinning or evaporative method

Publications (1)

Publication Number Publication Date
FR664065A true FR664065A (en) 1929-08-29

Family

ID=10370265

Family Applications (2)

Application Number Title Priority Date Filing Date
FR664064D Expired FR664064A (en) 1927-12-23 1928-11-16 Improvements in the manufacture of artificial threads or filaments
FR664065D Expired FR664065A (en) 1927-12-23 1928-11-16 Improvements in the manufacture of artificial threads or filaments

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR664064D Expired FR664064A (en) 1927-12-23 1928-11-16 Improvements in the manufacture of artificial threads or filaments

Country Status (4)

Country Link
US (2) US1959443A (en)
BE (2) BE355931A (en)
FR (2) FR664064A (en)
GB (2) GB314404A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636217A (en) * 1949-07-20 1953-04-28 Chemstrand Corp Dry spinning apparatus
US2940122A (en) * 1953-11-13 1960-06-14 Du Pont Melt spinning apparatus with pivotally mounted blowbox
US4040856A (en) * 1975-06-17 1977-08-09 Crown Zellerbach Corporation Production of discrete cellulose acetate fibers by emulsion flashing
DE2752821A1 (en) * 1977-11-26 1979-05-31 Bayer Ag LOW DENSITY HYDROPHILIC ACRYLIC FIBERS

Also Published As

Publication number Publication date
US1996120A (en) 1935-04-02
BE355930A (en)
FR664064A (en) 1929-08-29
GB314404A (en) 1929-06-24
US1959443A (en) 1934-05-22
BE355931A (en)
GB314414A (en) 1929-06-24

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