BE451403A - - Google Patents
Info
- Publication number
- BE451403A BE451403A BE451403DA BE451403A BE 451403 A BE451403 A BE 451403A BE 451403D A BE451403D A BE 451403DA BE 451403 A BE451403 A BE 451403A
- Authority
- BE
- Belgium
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
- D01F2/22—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose by the dry spinning process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/006—Recovery of sodium sulfate from coagulation baths for the spinning of viscose
-
- 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
- D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
- D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE240766X | 1943-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE451403A true BE451403A (xx) | 1943-09-30 |
Family
ID=5907694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE451403D BE451403A (xx) | 1943-01-13 | 1943-07-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE451403A (xx) |
| CH (1) | CH240766A (xx) |
| FR (2) | FR890286A (xx) |
| NL (1) | NL59962C (xx) |
-
1943
- 1943-01-21 FR FR890286D patent/FR890286A/fr not_active Expired
- 1943-07-08 BE BE451403D patent/BE451403A/xx unknown
-
1944
- 1944-01-06 CH CH240766D patent/CH240766A/de unknown
- 1944-01-11 NL NL114681A patent/NL59962C/xx active
- 1944-07-06 FR FR905679D patent/FR905679A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH240766A (de) | 1946-01-31 |
| FR905679A (fr) | 1945-12-11 |
| NL59962C (xx) | 1947-09-15 |
| FR890286A (fr) | 1944-02-03 |