FR748538A - Improvements in the manufacture and processing of filaments and similar products - Google Patents

Improvements in the manufacture and processing of filaments and similar products

Info

Publication number
FR748538A
FR748538A FR748538DA FR748538A FR 748538 A FR748538 A FR 748538A FR 748538D A FR748538D A FR 748538DA FR 748538 A FR748538 A FR 748538A
Authority
FR
France
Prior art keywords
filaments
manufacture
processing
similar products
products
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 FR748538A publication Critical patent/FR748538A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
FR748538D 1932-01-29 1933-01-06 Improvements in the manufacture and processing of filaments and similar products Expired FR748538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2765/32A GB397881A (en) 1932-01-29 1932-01-29 Improvements in the manufacture and treatment of filaments and the like

Publications (1)

Publication Number Publication Date
FR748538A true FR748538A (en) 1933-07-05

Family

ID=9745469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748538D Expired FR748538A (en) 1932-01-29 1933-01-06 Improvements in the manufacture and processing of filaments and similar products

Country Status (3)

Country Link
US (1) US2065668A (en)
FR (1) FR748538A (en)
GB (1) GB397881A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962341A (en) * 1956-05-14 1960-11-29 Du Pont Viscose modification
CN110644068A (en) * 2019-08-26 2020-01-03 徐州锦业纺织科技有限公司 Production process of rayon yarn

Also Published As

Publication number Publication date
GB397881A (en) 1933-08-29
US2065668A (en) 1936-12-29

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