FR657764A - Improvements in the production of solutions and compositions of cellulose esters and ethers and products manufactured using these solutions and compositions - Google Patents

Improvements in the production of solutions and compositions of cellulose esters and ethers and products manufactured using these solutions and compositions

Info

Publication number
FR657764A
FR657764A FR657764DA FR657764A FR 657764 A FR657764 A FR 657764A FR 657764D A FR657764D A FR 657764DA FR 657764 A FR657764 A FR 657764A
Authority
FR
France
Prior art keywords
compositions
solutions
ethers
production
cellulose esters
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 FR657764A publication Critical patent/FR657764A/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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
FR657764D 1927-07-21 1928-07-17 Improvements in the production of solutions and compositions of cellulose esters and ethers and products manufactured using these solutions and compositions Expired FR657764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB657764X 1927-07-21

Publications (1)

Publication Number Publication Date
FR657764A true FR657764A (en) 1929-05-27

Family

ID=10490651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657764D Expired FR657764A (en) 1927-07-21 1928-07-17 Improvements in the production of solutions and compositions of cellulose esters and ethers and products manufactured using these solutions and compositions

Country Status (2)

Country Link
BE (1) BE352963A (en)
FR (1) FR657764A (en)

Also Published As

Publication number Publication date
BE352963A (en)

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