CH233147A - Vorrichtung zur Wiedergewinnung des Schwefelkohlenstoffes aus frisch gesponnenen Zellwollbändern, -kabeln oder dergleichen. - Google Patents
Vorrichtung zur Wiedergewinnung des Schwefelkohlenstoffes aus frisch gesponnenen Zellwollbändern, -kabeln oder dergleichen.Info
- Publication number
- CH233147A CH233147A CH233147DA CH233147A CH 233147 A CH233147 A CH 233147A CH 233147D A CH233147D A CH 233147DA CH 233147 A CH233147 A CH 233147A
- Authority
- CH
- Switzerland
- Prior art keywords
- cables
- recovery
- carbon disulfide
- spun cellulose
- freshly spun
- Prior art date
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title 3
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Fibers (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE233147X | 1940-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH233147A true CH233147A (de) | 1944-07-15 |
Family
ID=5884606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH233147D CH233147A (de) | 1940-05-06 | 1941-06-12 | Vorrichtung zur Wiedergewinnung des Schwefelkohlenstoffes aus frisch gesponnenen Zellwollbändern, -kabeln oder dergleichen. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE441615A (de) |
| CH (1) | CH233147A (de) |
| FR (1) | FR873025A (de) |
| NL (1) | NL56113C (de) |
-
0
- BE BE441615D patent/BE441615A/fr unknown
- NL NL56113D patent/NL56113C/xx active
-
1941
- 1941-06-12 CH CH233147D patent/CH233147A/de unknown
- 1941-06-12 FR FR873025D patent/FR873025A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL56113C (de) | 1900-01-01 |
| FR873025A (fr) | 1942-06-26 |
| BE441615A (de) |
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