BE361087A - - Google Patents
Info
- Publication number
- BE361087A BE361087A BE361087DA BE361087A BE 361087 A BE361087 A BE 361087A BE 361087D A BE361087D A BE 361087DA BE 361087 A BE361087 A BE 361087A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- acidylated
- celluloses
- products
- spinning
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 7
- 235000010980 cellulose Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000002522 swelling effect Effects 0.000 claims description 2
- 235000005074 zinc chloride Nutrition 0.000 claims description 2
- 239000011592 zinc chloride Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- BZWKPZBXAMTXNQ-UHFFFAOYSA-N sulfurocyanidic acid Chemical class OS(=O)(=O)C#N BZWKPZBXAMTXNQ-UHFFFAOYSA-N 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- 241000383403 Solen Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GVCGWXSZNUOTDW-UHFFFAOYSA-N sulfo cyanate Chemical class OS(=O)(=O)OC#N GVCGWXSZNUOTDW-UHFFFAOYSA-N 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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 |
|---|---|---|---|
| DE674761X | 1928-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE361087A true BE361087A (d) |
Family
ID=6591119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE361087D BE361087A (d) | 1928-05-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE361087A (d) |
| FR (1) | FR674761A (d) |
-
0
- BE BE361087D patent/BE361087A/fr unknown
-
1929
- 1929-05-08 FR FR674761D patent/FR674761A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR674761A (fr) | 1930-02-01 |
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