GB716829A - A process for melt spinning fibres from acrylonitrile polymers - Google Patents
A process for melt spinning fibres from acrylonitrile polymersInfo
- Publication number
- GB716829A GB716829A GB15326/52A GB1532652A GB716829A GB 716829 A GB716829 A GB 716829A GB 15326/52 A GB15326/52 A GB 15326/52A GB 1532652 A GB1532652 A GB 1532652A GB 716829 A GB716829 A GB 716829A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- vinyl
- polymer
- fibres
- dimethyl
- 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
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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- 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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/34—Double wall vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/58—Cooling arrangements
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US273159A US2764468A (en) | 1952-02-23 | 1952-02-23 | Method of preparing resilient acrylonitrile polymer fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB716829A true GB716829A (en) | 1954-10-13 |
Family
ID=23042770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15326/52A Expired GB716829A (en) | 1952-02-23 | 1952-06-18 | A process for melt spinning fibres from acrylonitrile polymers |
Country Status (6)
Country | Link |
---|---|
US (1) | US2764468A (ja) |
CH (1) | CH314609A (ja) |
DE (1) | DE1220552B (ja) |
FR (1) | FR1066204A (ja) |
GB (1) | GB716829A (ja) |
NL (2) | NL93806C (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE540074A (ja) * | 1954-07-27 | |||
US2917805A (en) * | 1956-02-23 | 1959-12-22 | Dow Chemical Co | Method for curling highly crystalline synthetic fibers and filaments |
US2866256A (en) * | 1956-04-05 | 1958-12-30 | Rohm & Haas | Wool-like artificial fibers |
US2967085A (en) * | 1957-05-29 | 1961-01-03 | Stockholms Superfosfat Fab Ab | Process of wet-spinning fibers containing polyacrylonitrile |
US2967086A (en) * | 1957-05-29 | 1961-01-03 | Stockholm Superfosfat Fabriks | Process of wet-spinning fibers containing polyacrylonitrile |
US2948584A (en) * | 1958-05-20 | 1960-08-09 | Du Pont | Acrylonitrile fibers and process for producing same |
US3088188A (en) * | 1960-01-04 | 1963-05-07 | Monsanto Chemicals | Manufacture of shaped objects of acrylonitrile polymer by wet spinning |
US3039524A (en) * | 1958-11-03 | 1962-06-19 | Du Pont | Filaments having improved crimp characteristics and products containing same |
US3081516A (en) * | 1958-12-05 | 1963-03-19 | Du Pont | Acrylonitrile polymer fabrics |
NL257294A (ja) * | 1959-11-03 | |||
US3199281A (en) * | 1961-09-27 | 1965-08-10 | Du Pont | Composite polyester yarn of differentially shrinkable continuous filaments |
US3984601A (en) * | 1971-10-14 | 1976-10-05 | E. I. Du Pont De Nemours And Company | Acrylonitrile polymer filaments |
US4166091A (en) * | 1973-04-17 | 1979-08-28 | E. I. Du Pont De Nemours And Company | Production of plexifilament strands |
CN100540763C (zh) * | 2006-12-12 | 2009-09-16 | 新华锦集团有限公司 | 一种改性丙烯腈类聚合物纤维及其制造方法和用途 |
EP3957780A1 (en) * | 2013-10-29 | 2022-02-23 | Braskem, S.A. | Continuous system and method for producing at least one polymeric yarn |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437263A (en) * | 1948-03-09 | Fred w | ||
US1450131A (en) * | 1917-08-31 | 1923-03-27 | Borzykowski Benno | Apparatus for the production of threads |
AT160896B (de) * | 1927-02-15 | 1943-03-29 | Ig Farbenindustrie Ag | Textilgebilde aus Kondensationspolymeren und Verfahren zu ihrer Herstellung |
DE748562C (de) * | 1935-04-13 | 1944-11-06 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von kuenstlich geformten Gebilden aus Polystyrol |
DE908661C (de) * | 1941-08-28 | 1954-04-08 | Roehm & Haas G M B H | Verfahren zur Herstellung wollartiger, kuenstlicher Faeden aus Polymerisationsprodukten |
US2404722A (en) * | 1942-06-17 | 1946-07-23 | Du Pont | Acrylonitrile polymer solutions |
US2426728A (en) * | 1944-02-25 | 1947-09-02 | Prophylactic Brush Co | Molecularly oriented copolymers of acrylonitrile, a saturated monohydric alcohol ester of an ethylene alpha beta dicarboxylic acid, and acrylic esters or vinyl ethers |
US2522527A (en) * | 1946-10-09 | 1950-09-19 | Fred W Manning | Spinning gun for the production of filaments and method of making nonwoven fabrics |
FR976505A (fr) * | 1947-12-16 | 1951-03-19 | Bata | Procédé pour la fabrication de fibres polyamides par filage de la masse fondue |
US2585499A (en) * | 1948-07-29 | 1952-02-12 | Du Pont | Production of shaped articles from acrylonitrile polymers |
US2604667A (en) * | 1950-08-23 | 1952-07-29 | Du Pont | Yarn process |
-
0
- NL NL171013D patent/NL171013A/xx unknown
- NL NL93806D patent/NL93806C/xx active
-
1952
- 1952-02-23 US US273159A patent/US2764468A/en not_active Expired - Lifetime
- 1952-06-18 GB GB15326/52A patent/GB716829A/en not_active Expired
- 1952-07-03 DE DEP07931A patent/DE1220552B/de active Pending
- 1952-07-09 CH CH314609D patent/CH314609A/de unknown
- 1952-07-10 FR FR1066204D patent/FR1066204A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL171013A (ja) | |
US2764468A (en) | 1956-09-25 |
DE1220552B (de) | 1966-07-07 |
FR1066204A (fr) | 1954-06-03 |
CH314609A (de) | 1956-06-30 |
NL93806C (ja) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB716829A (en) | A process for melt spinning fibres from acrylonitrile polymers | |
US2616868A (en) | Spinning solutions of vinyl chloride polymer dissolved in a solvent mixture containing tetrahydrofurane and an additional solvent selected from the group consisting of lactones and lactams | |
GB737258A (en) | Improvements in the manufacture of fibres from acrylonitrile polymers by dry-spinning methods | |
US3023134A (en) | Molded articles and method of making the same | |
GB1193170A (en) | Manufacture of Industrial Acrylic Fibers | |
Ram et al. | Orientation and shrinkability in polymers | |
DE1111339B (de) | Verfahren zum Herstellen von Faeden, Baendern, Filmen, Schlaeuchen und aehnlichen Gebilden | |
US2460578A (en) | Solutions of vinylidene chloride polymers in amide solvents | |
US3147322A (en) | Method for preparing acrylonitrile synthetic fiber | |
US2851435A (en) | Method of improving the textile properties of polyacrylonitrile threads | |
US2798059A (en) | Compositions comprising an acrylonitrile polymer and an nu-(2-cyanoethyl) acrylamide | |
US2721114A (en) | Solutions of polyacrylonitrile and acrylonitrile copolymers in mixtures of formic acid, oxalic acid, and water | |
US2676161A (en) | Compositions comprising a polymer of acrylonitrile and a cyanomethyl ester | |
GB1017855A (en) | Improved method and apparatus for the wet-spinning of synthetic polymers | |
GB706263A (en) | Improvements in and relating to the production of artificial filaments | |
US2631989A (en) | Compositions comprising an acrylonitrile polymerization product and a dioxanone | |
US2684281A (en) | Production and use of solutions of acrylic polymers | |
GB706575A (en) | Process for spinning polyacrylonitrile fibres | |
US2520150A (en) | Compositions comprising an acrylonitrile polymerization product and an oxo-oxazolidine | |
DE102017127629A1 (de) | Präkursorformkörper, ein Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von Carbonformkörpern | |
CN109021344A (zh) | 一种聚丙烯腈纳米纤维膜/聚烯烃弹性体复合材料及其制备方法 | |
US2671768A (en) | Solutions of acrylonitrile polymers in mixtures of aqueous nitric acid and nitromethane | |
GB708078A (en) | Spinning acrylonitrile polymers | |
SU794047A1 (ru) | Полиамидна композици | |
GB698524A (en) | Solutions of acrylonitrile polymers containing an inorganic acid salt of a nitrogenous base |