AU4367872A - Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid - Google Patents
Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acidInfo
- Publication number
- AU4367872A AU4367872A AU43678/72A AU4367872A AU4367872A AU 4367872 A AU4367872 A AU 4367872A AU 43678/72 A AU43678/72 A AU 43678/72A AU 4367872 A AU4367872 A AU 4367872A AU 4367872 A AU4367872 A AU 4367872A
- Authority
- AU
- Australia
- Prior art keywords
- copolymers
- fibers
- solutions
- nitric acid
- wet spinning
- 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
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910017604 nitric acid Inorganic materials 0.000 title 1
- 229920002239 polyacrylonitrile Polymers 0.000 title 1
- 238000002166 wet spinning Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/44—Acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Toxicology (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS4608A CS160776B1 (en) | 1971-06-22 | 1971-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4367872A true AU4367872A (en) | 1974-01-03 |
| AU458710B2 AU458710B2 (en) | 1975-03-06 |
Family
ID=5389235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU43678/72A Expired AU458710B2 (en) | 1971-06-22 | 1972-06-21 | Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR196876A1 (en) |
| AT (1) | AT331960B (en) |
| AU (1) | AU458710B2 (en) |
| BR (1) | BR7204034D0 (en) |
| CS (1) | CS160776B1 (en) |
| DE (1) | DE2229970A1 (en) |
| ES (1) | ES404102A1 (en) |
| FR (1) | FR2143165A1 (en) |
| GB (1) | GB1367034A (en) |
| IT (1) | IT959886B (en) |
| NL (1) | NL7208586A (en) |
| ZA (1) | ZA724217B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018164814A1 (en) | 2017-03-09 | 2018-09-13 | Advansix Resins & Chemicals Llc | Compositions and methods for gel spinning of polyamides |
-
1971
- 1971-06-22 CS CS4608A patent/CS160776B1/cs unknown
-
1972
- 1972-06-20 AT AT529472A patent/AT331960B/en not_active IP Right Cessation
- 1972-06-20 DE DE19722229970 patent/DE2229970A1/en active Pending
- 1972-06-20 ZA ZA724217A patent/ZA724217B/en unknown
- 1972-06-20 GB GB2885872A patent/GB1367034A/en not_active Expired
- 1972-06-21 IT IT26011/72A patent/IT959886B/en active
- 1972-06-21 BR BR4034/72A patent/BR7204034D0/en unknown
- 1972-06-21 ES ES404102A patent/ES404102A1/en not_active Expired
- 1972-06-21 FR FR7222314A patent/FR2143165A1/fr not_active Withdrawn
- 1972-06-21 AU AU43678/72A patent/AU458710B2/en not_active Expired
- 1972-06-22 NL NL7208586A patent/NL7208586A/xx unknown
- 1972-06-22 AR AR242707A patent/AR196876A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1367034A (en) | 1974-09-18 |
| FR2143165A1 (en) | 1973-02-02 |
| AT331960B (en) | 1976-09-10 |
| DE2229970A1 (en) | 1972-12-28 |
| NL7208586A (en) | 1972-12-28 |
| IT959886B (en) | 1973-11-10 |
| ZA724217B (en) | 1974-02-27 |
| ATA529472A (en) | 1975-12-15 |
| CS160776B1 (en) | 1975-05-04 |
| ES404102A1 (en) | 1975-06-01 |
| AR196876A1 (en) | 1974-02-28 |
| BR7204034D0 (en) | 1973-06-12 |
| AU458710B2 (en) | 1975-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE848903A (en) | HYDROPHILIC FIBERS AND FILAMENTS IN SYNTHETIC POLYMERS AND THEIR PREPARATION PROCESS, | |
| GB1541152A (en) | Hydrophilic fibres and filaments of synthetic acrylonitrile polymers | |
| IT1049372B (en) | SPINNING DYEING PROCESS OF POLYMERS OR COPOLYMERS OF L ACRYLONITRILE | |
| IT983162B (en) | PROCESS FOR THE PREPARATION OF TEXTURED POLYESTER YARNS WITH IRONING AND TWISTING AND THREAD OBTAINED | |
| BE778764A (en) | ELASTIC FIBERS AND FIBERS WITH HIGH TENACITY IN HOMOPOLYMERS AND COPOLYMERS OF BUTENE-1 AND THEIR PREPARATION PROCESS | |
| AU458710B2 (en) | Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid | |
| CA1025156A (en) | Process for the continuous dyeing of threads and slivers of dry spun acrylonitrile polymers | |
| GB1543692A (en) | Process for the production of hydrophilic fibres and filaments of synthetic polymers | |
| CA1010214A (en) | Dry jet-wet spinning of oxadiazole polymers from sulfuric acid solutions | |
| BE780793A (en) | PROCESS FOR MANUFACTURING YARNS AND FIBERS FROM ACRYLONITRILE POLYMERS WITH IMPROVED BEHAVIOR TO SOILING | |
| BE774518A (en) | COMBINED FIBERS AND FILAMENTS WITH IMPROVED CHARACTERISTICS AND THEIR MANUFACTURING PROCESS | |
| BE784403A (en) | ACRYLONITRIL COPOLYMER FILMS, FILAMENTS AND FIBERS | |
| IT986858B (en) | IMPROVEMENTS IN FIRE RESISTANT DICI POLYAMMA FILAMENTS AND PROCESS TO OBTAIN THOSE THREADS | |
| AU4367972A (en) | Method of manufacturing acrylic fibres and filaments by wet spinning | |
| GB752507A (en) | Process for the production of filaments having improved resistance to abrasion | |
| AU2229670A (en) | Process forthe manufacture of dyed and high-bulked polyacrylonitrile yarns | |
| CA990884A (en) | Gloss-stable films, filaments and fibres of copolymer mixtures based on acrylonitrile copolymers | |
| BE793402A (en) | MODACRYL YARNS AND FIBERS AND METHOD OF MANUFACTURING | |
| BE777836A (en) | PROCESS FOR MANUFACTURING YARNS AND FIBERS FROM ACRYLONITRIL COPOLYMERS | |
| AU455080B2 (en) | Method of manufacturing acrylic fibres and filaments by wet spinning | |
| GB1399536A (en) | Grafted acrylonitrile and modacrylonitrile polymers and filaments and fibres thereof | |
| CA918877A (en) | Continuous spinning and stretching process for the production of polyamide-6 filaments | |
| ZA717855B (en) | Improvements in fibers,filaments and films consisting of carbon | |
| CA870117A (en) | Coagulating wet spun filaments under tension and stretching | |
| CS178977B1 (en) | Method of spinning yarn from staple fibres in combination with filaments |