NL160173B - PROCEDURE FOR PERFORMING A CATALYTIC REACTION IN A FLUIDIZED BED OF CARRYING CATALYST SPOOLS WITH EXTERIOR ACCESSIBLE CAVES. - Google Patents
PROCEDURE FOR PERFORMING A CATALYTIC REACTION IN A FLUIDIZED BED OF CARRYING CATALYST SPOOLS WITH EXTERIOR ACCESSIBLE CAVES.Info
- Publication number
- NL160173B NL160173B NL6810554.A NL160173DA NL160173B NL 160173 B NL160173 B NL 160173B NL 160173D A NL160173D A NL 160173DA NL 160173 B NL160173 B NL 160173B
- Authority
- NL
- Netherlands
- Prior art keywords
- caves
- spools
- procedure
- fluidized bed
- catalytic reaction
- Prior art date
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- 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 |
---|---|---|---|
US153482A US2570201A (en) | 1950-04-01 | 1950-04-01 | Acrylonitrile polymer spinning |
Publications (1)
Publication Number | Publication Date |
---|---|
NL160173B true NL160173B (en) |
Family
ID=22547392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6810554.A NL160173B (en) | 1950-04-01 | PROCEDURE FOR PERFORMING A CATALYTIC REACTION IN A FLUIDIZED BED OF CARRYING CATALYST SPOOLS WITH EXTERIOR ACCESSIBLE CAVES. |
Country Status (6)
Country | Link |
---|---|
US (1) | US2570201A (en) |
BE (1) | BE502217A (en) |
CH (1) | CH303234A (en) |
FR (1) | FR1038663A (en) |
GB (1) | GB712042A (en) |
NL (1) | NL160173B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL180848B (en) * | 1952-09-15 | Coal Industry Patents Ltd | PROCEDURE FOR EXTRACTING CARBON WITH A SOLVENT AT A TEMPERATURE ABOVE THE CRITICAL TEMPERATURE OF THE SOLVENT. | |
US2768148A (en) * | 1952-11-01 | 1956-10-23 | Celanese Corp | Solution polymerization of acrylonitrile |
DE1085645B (en) * | 1959-05-06 | 1960-07-21 | Hans J Zimmer Verfahrenstechni | Process for the production of polyacrylonitrile threads or fibers with high strength |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE452278A (en) * | 1942-07-01 | |||
BE465603A (en) * | 1943-02-20 | |||
US2467553A (en) * | 1947-05-08 | 1949-04-19 | Du Pont | Wet-spinning acrylonitrile polymers |
-
0
- BE BE502217D patent/BE502217A/xx unknown
- NL NL6810554.A patent/NL160173B/en unknown
-
1950
- 1950-04-01 US US153482A patent/US2570201A/en not_active Expired - Lifetime
-
1951
- 1951-03-28 GB GB7174/51A patent/GB712042A/en not_active Expired
- 1951-03-30 FR FR1038663D patent/FR1038663A/en not_active Expired
- 1951-03-31 CH CH303234D patent/CH303234A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH303234A (en) | 1954-11-30 |
US2570201A (en) | 1951-10-09 |
BE502217A (en) | |
FR1038663A (en) | 1953-09-30 |
GB712042A (en) | 1954-07-14 |
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