FR657522A - Process for the production of films, fibers, etc., clear, free from small bubbles, by means of cellulose derivatives - Google Patents

Process for the production of films, fibers, etc., clear, free from small bubbles, by means of cellulose derivatives

Info

Publication number
FR657522A
FR657522A FR657522DA FR657522A FR 657522 A FR657522 A FR 657522A FR 657522D A FR657522D A FR 657522DA FR 657522 A FR657522 A FR 657522A
Authority
FR
France
Prior art keywords
films
fibers
clear
free
production
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR657522A publication Critical patent/FR657522A/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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR657522D 1927-12-19 1928-07-16 Process for the production of films, fibers, etc., clear, free from small bubbles, by means of cellulose derivatives Expired FR657522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302667T 1927-12-19

Publications (1)

Publication Number Publication Date
FR657522A true FR657522A (en) 1929-05-23

Family

ID=31894341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657522D Expired FR657522A (en) 1927-12-19 1928-07-16 Process for the production of films, fibers, etc., clear, free from small bubbles, by means of cellulose derivatives

Country Status (2)

Country Link
FR (1) FR657522A (en)
GB (1) GB302667A (en)

Also Published As

Publication number Publication date
GB302667A (en) 1930-06-19

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