GB318646A - - Google Patents
Info
- Publication number
- GB318646A GB318646A GB27272/29A GB2727229A GB318646A GB 318646 A GB318646 A GB 318646A GB 27272/29 A GB27272/29 A GB 27272/29A GB 2727229 A GB2727229 A GB 2727229A GB 318646 A GB318646 A GB 318646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- threads
- bath
- swelling
- galette
- spool
- 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
- 230000008961 swelling Effects 0.000 abstract 11
- 239000003795 chemical substances by application Substances 0.000 abstract 6
- 239000000243 solution Substances 0.000 abstract 4
- 238000004804 winding Methods 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 235000011054 acetic acid Nutrition 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 235000010980 cellulose Nutrition 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 abstract 1
- 239000005695 Ammonium acetate Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001243 acetic acids Chemical class 0.000 abstract 1
- 235000019257 ammonium acetate Nutrition 0.000 abstract 1
- 229940043376 ammonium acetate Drugs 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 150000004674 formic acids Chemical class 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002895 organic esters Chemical class 0.000 abstract 1
- 239000012047 saturated solution Substances 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 150000003567 thiocyanates Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE318646T | 1928-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB318646A true GB318646A (enrdf_load_stackoverflow) | 1930-12-08 |
Family
ID=31894793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27272/29A Expired GB318646A (enrdf_load_stackoverflow) | 1928-09-07 | 1929-09-07 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR681301A (enrdf_load_stackoverflow) |
| GB (1) | GB318646A (enrdf_load_stackoverflow) |
-
1929
- 1929-09-04 FR FR681301D patent/FR681301A/fr not_active Expired
- 1929-09-07 GB GB27272/29A patent/GB318646A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR681301A (fr) | 1930-05-13 |
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