NL61277C - - Google Patents
Info
- Publication number
- NL61277C NL61277C NL61277DA NL61277C NL 61277 C NL61277 C NL 61277C NL 61277D A NL61277D A NL 61277DA NL 61277 C NL61277 C NL 61277C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB18390/45A GB596086A (en) | 1945-07-18 | Improved process for the recovery of chemical products from viscose rayon spinning baths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61277C true NL61277C (en:Method) | 1900-01-01 |
Family
ID=10111632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61277D NL61277C (en:Method) | 1945-07-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE465367A (en:Method) |
| DE (1) | DE853493C (en:Method) |
| FR (1) | FR926960A (en:Method) |
| NL (1) | NL61277C (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE444048C (de) * | 1923-08-29 | 1927-05-14 | Bernhard Young Dr | Verfahren zur Herstellung von trockenem Natriumsulfat aus Glaubersalz in einem Arbeitsgang |
| DE478987C (de) * | 1924-10-04 | 1929-07-08 | Waldemar Recha Dipl Ing | Verfahren zur kontinuierlichen Herstellung von trockenem Natriumsulfat aus Glaubersalz |
| DE424983C (de) * | 1924-10-04 | 1926-02-10 | Waldemar Recha Dipl Ing | Verfahren zur kontinuierlichen Herstellung von wasserfreiem Natriumsulfat |
| DE662448C (de) * | 1935-10-03 | 1938-07-13 | Zahn & Co G M B H | Verfahren zur Entwaesserung von schmelzbaren Salzen, z. B. Glaubersalz, in Drehrohren |
| DE710373C (de) * | 1937-04-13 | 1941-09-11 | I G Farbenindustrie Akt Ges | Verfahren zur Regenerierung von Ammoniumsulfat und Natriumsulfat enthaltenden Viskosespinnbaedern |
| BE452848A (en:Method) * | 1942-10-26 |
-
0
- NL NL61277D patent/NL61277C/xx active
- BE BE465367D patent/BE465367A/fr unknown
-
1946
- 1946-05-15 FR FR926960D patent/FR926960A/fr not_active Expired
-
1948
- 1948-12-31 DE DEP28677D patent/DE853493C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE853493C (de) | 1952-10-23 |
| FR926960A (fr) | 1947-10-16 |
| BE465367A (en:Method) |