FR1111580A - Procédé de fabrication de filés de cellulose régénérée à haute ténacite - Google Patents
Procédé de fabrication de filés de cellulose régénérée à haute ténaciteInfo
- Publication number
- FR1111580A FR1111580A FR1111580DA FR1111580A FR 1111580 A FR1111580 A FR 1111580A FR 1111580D A FR1111580D A FR 1111580DA FR 1111580 A FR1111580 A FR 1111580A
- Authority
- FR
- France
- Prior art keywords
- regenerated cellulose
- high tenacity
- manufacturing high
- cellulose yarns
- tenacity regenerated
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004627 regenerated cellulose Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B47/00—Obtaining manganese
-
- 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
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1035850X | 1954-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1111580A true FR1111580A (fr) | 1956-03-01 |
Family
ID=9585994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1111580D Expired FR1111580A (fr) | 1954-09-03 | 1954-09-03 | Procédé de fabrication de filés de cellulose régénérée à haute ténacite |
Country Status (7)
Country | Link |
---|---|
US (1) | US2912299A (fr) |
BE (2) | BE541018A (fr) |
CH (1) | CH331467A (fr) |
DE (1) | DE1035850B (fr) |
FR (1) | FR1111580A (fr) |
GB (1) | GB778746A (fr) |
NL (1) | NL87993C (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3151194A (en) * | 1961-09-01 | 1964-09-29 | American Enka Corp | Process for the manufacture of shaped bodies from viscose, and the products thus obtained |
BE624261A (fr) * | 1961-11-02 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE594859C (de) * | 1930-07-14 | 1934-03-22 | Hollandsche Kunstzijde Ind Nv | Verfahren zur Herstellung von Kunstseide mit Elementarfaeden von 6 bis unter 1 Denier durch Verspinnen von Viscoseloesungen |
DE703749C (de) * | 1938-08-07 | 1941-03-15 | Glanzstoff Ag | Verfahren zur Herstellung von kuenstlichen Gebildeerbesserten physikalischen Eigenschaften |
GB569818A (en) * | 1943-09-17 | 1945-06-11 | Courtaulds Ltd | Process for reducing the water imbibition of cellulose hydrate products |
BE515618A (fr) * | 1947-04-26 | |||
US2593466A (en) * | 1948-07-16 | 1952-04-22 | Ind Rayon Corp | Viscose spinning solution |
CH292358A (de) * | 1950-03-13 | 1953-08-15 | Phrix Werke Ag | Verfahren zur Herstellung von Cellulosehydrat-Kunstfäden mit erhöhter Anfärbbarkeit für saure Farbstoffe. |
US2664360A (en) * | 1951-08-20 | 1953-12-29 | Int Paper Canada | Manufacture of cellulose |
BE508100A (fr) * | 1951-12-07 | |||
US2775505A (en) * | 1952-06-05 | 1956-12-25 | American Viscose Corp | Spinning regenerated cellulose filaments |
GB748147A (en) * | 1953-06-25 | 1956-04-25 | Courtaulds Ltd | Improvements in and relating to the production of artificial filaments, threads and the like from viscose |
US2852334A (en) * | 1954-11-03 | 1958-09-16 | American Viscose Corp | Method of producing viscose rayon |
-
1954
- 1954-09-03 FR FR1111580D patent/FR1111580A/fr not_active Expired
-
1955
- 1955-08-22 DE DET11297A patent/DE1035850B/de active Pending
- 1955-08-30 GB GB24910/55A patent/GB778746A/en not_active Expired
- 1955-09-02 BE BE541018A patent/BE541018A/xx unknown
- 1955-09-03 CH CH331467D patent/CH331467A/fr unknown
- 1955-09-03 NL NL200155A patent/NL87993C/xx active
- 1955-09-06 US US532799A patent/US2912299A/en not_active Expired - Lifetime
- 1955-09-27 BE BE541618A patent/BE541618A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB778746A (en) | 1957-07-10 |
US2912299A (en) | 1959-11-10 |
NL87993C (fr) | 1958-04-15 |
BE541618A (fr) | 1955-10-15 |
CH331467A (fr) | 1958-07-31 |
BE541018A (fr) | 1955-09-30 |
DE1035850B (de) | 1958-08-07 |
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