FR549239A - Improvements in the manufacture of threads, filaments, ribbons or films, of cellulose - Google Patents
Improvements in the manufacture of threads, filaments, ribbons or films, of celluloseInfo
- Publication number
- FR549239A FR549239A FR549239DA FR549239A FR 549239 A FR549239 A FR 549239A FR 549239D A FR549239D A FR 549239DA FR 549239 A FR549239 A FR 549239A
- Authority
- FR
- France
- Prior art keywords
- ribbons
- filaments
- threads
- films
- cellulose
- 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
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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1176621A GB181900A (en) | 1921-04-23 | 1921-04-23 | Improvements in, or connected with, the manufacture of threads, filaments, strips, or films, of cellulose |
Publications (1)
Publication Number | Publication Date |
---|---|
FR549239A true FR549239A (en) | 1923-02-05 |
Family
ID=9992305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR549239D Expired FR549239A (en) | 1921-04-23 | 1922-03-22 | Improvements in the manufacture of threads, filaments, ribbons or films, of cellulose |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE450195C (en) |
FR (1) | FR549239A (en) |
GB (1) | GB181900A (en) |
NL (1) | NL12100C (en) |
-
0
- NL NL12100D patent/NL12100C/xx active
-
1921
- 1921-04-23 GB GB1176621A patent/GB181900A/en not_active Expired
-
1922
- 1922-03-22 FR FR549239D patent/FR549239A/en not_active Expired
- 1922-04-13 DE DEC31945D patent/DE450195C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL12100C (en) | |
GB181900A (en) | 1922-06-29 |
DE450195C (en) | 1927-09-29 |
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