GB728519A - Improvements in or relating to the production of artificial fibres, filaments, and yarns - Google Patents
Improvements in or relating to the production of artificial fibres, filaments, and yarnsInfo
- Publication number
- GB728519A GB728519A GB23097/52A GB2309752A GB728519A GB 728519 A GB728519 A GB 728519A GB 23097/52 A GB23097/52 A GB 23097/52A GB 2309752 A GB2309752 A GB 2309752A GB 728519 A GB728519 A GB 728519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene carbonate
- per cent
- coagulating bath
- solution
- bath
- 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
- 229920002994 synthetic fiber Polymers 0.000 title 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 abstract 13
- 230000001112 coagulating effect Effects 0.000 abstract 7
- 239000000243 solution Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 238000009987 spinning Methods 0.000 abstract 3
- 238000007710 freezing Methods 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000006228 supernatant Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 229920000578 graft copolymer Polymers 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- -1 vinyl compound Chemical class 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
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
-
- 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
- D01F13/04—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of synthetic polymers
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0211148A ES211148A1 (es) | 1952-09-15 | 1953-09-07 | UN PROCEDIMIENTO PERFECCIONADO DE FILATURA DE POLiMEROS ACOPLADOS DE NERILONITRILO |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB319519X | 1952-09-15 | ||
| GB40853X | 1953-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB728519A true GB728519A (en) | 1955-04-20 |
Family
ID=26238853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23097/52A Expired GB728519A (en) | 1952-09-15 | 1952-09-15 | Improvements in or relating to the production of artificial fibres, filaments, and yarns |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE522566A (enrdf_load_stackoverflow) |
| CH (1) | CH319519A (enrdf_load_stackoverflow) |
| DE (1) | DE1016404B (enrdf_load_stackoverflow) |
| FR (1) | FR1083278A (enrdf_load_stackoverflow) |
| GB (1) | GB728519A (enrdf_load_stackoverflow) |
| NL (2) | NL81297C (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL160173B (nl) * | 1950-04-01 | Basf Ag | Werkwijze voor het uitvoeren van een katalytische reactie in een gefluidiseerd bed van dragerkatalysatorbolletjes met van buitenaf toegankelijke holle ruimten. | |
| US2575006A (en) * | 1950-04-29 | 1951-11-13 | Eastman Kodak Co | Mixtures comprising polyacrylonitrile and polymeric ester-lactones |
| US2570257A (en) * | 1950-06-17 | 1951-10-09 | Ind Rayon Corp | Spinning of acrylonitrile polymers |
-
0
- NL NLAANVRAGE7414550,A patent/NL180848B/xx unknown
- BE BE522566D patent/BE522566A/xx unknown
- NL NL81297D patent/NL81297C/xx active
-
1952
- 1952-09-15 GB GB23097/52A patent/GB728519A/en not_active Expired
-
1953
- 1953-09-04 CH CH319519D patent/CH319519A/de unknown
- 1953-09-11 FR FR1083278D patent/FR1083278A/fr not_active Expired
- 1953-09-15 DE DEI7695A patent/DE1016404B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL81297C (enrdf_load_stackoverflow) | 1900-01-01 |
| NL180848B (nl) | |
| DE1016404B (de) | 1957-09-26 |
| BE522566A (enrdf_load_stackoverflow) | 1900-01-01 |
| FR1083278A (fr) | 1955-01-06 |
| CH319519A (de) | 1957-02-28 |
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