GB1348420A - Acrylonitrile polymers - Google Patents
Acrylonitrile polymersInfo
- Publication number
- GB1348420A GB1348420A GB2941271A GB2941271A GB1348420A GB 1348420 A GB1348420 A GB 1348420A GB 2941271 A GB2941271 A GB 2941271A GB 2941271 A GB2941271 A GB 2941271A GB 1348420 A GB1348420 A GB 1348420A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- polymers
- carbonate
- weight
- glycol carbonate
- 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
- 229920002239 polyacrylonitrile Polymers 0.000 title abstract 4
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 239000011953 free-radical catalyst Substances 0.000 abstract 1
- 150000002432 hydroperoxides Chemical class 0.000 abstract 1
- 125000005394 methallyl group Chemical group 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- C08F2/36—Polymerisation in solid state
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702032548 DE2032548A1 (de) | 1970-07-01 | 1970-07-01 | Acrylnitrilpolymerisate mit hohem Molekulargewicht, hohen kristallinen Anteilen und enger Molekulargewichtsverteilung und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1348420A true GB1348420A (en) | 1974-03-20 |
Family
ID=5775483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2941271A Expired GB1348420A (en) | 1970-07-01 | 1971-06-23 | Acrylonitrile polymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE769388A (enrdf_load_stackoverflow) |
| DE (1) | DE2032548A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2097115A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1348420A (enrdf_load_stackoverflow) |
| NL (1) | NL7109108A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507777A1 (de) * | 1975-02-22 | 1976-09-02 | Bayer Ag | Loesungspolymerisation von acrylnitrilpolymerisaten |
| CN111675774A (zh) * | 2020-06-30 | 2020-09-18 | 内蒙合成化工研究所 | 一种丁腈橡胶的分级方法 |
-
1970
- 1970-07-01 DE DE19702032548 patent/DE2032548A1/de active Pending
-
1971
- 1971-06-23 GB GB2941271A patent/GB1348420A/en not_active Expired
- 1971-07-01 FR FR7124164A patent/FR2097115A1/fr not_active Withdrawn
- 1971-07-01 BE BE769388A patent/BE769388A/xx unknown
- 1971-07-01 NL NL7109108A patent/NL7109108A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2032548A1 (de) | 1972-01-20 |
| FR2097115A1 (enrdf_load_stackoverflow) | 1972-03-03 |
| NL7109108A (enrdf_load_stackoverflow) | 1972-01-04 |
| BE769388A (fr) | 1971-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2147269B1 (enrdf_load_stackoverflow) | ||
| JPS5590515A (en) | Preparation of ethylene copolymer | |
| US3926930A (en) | Hygroscopic acrylic synthetic fibers and method for preparing the same | |
| GB831049A (en) | Improvements in and relating to polyacrylonitrile solutions | |
| GB1348420A (en) | Acrylonitrile polymers | |
| ES436655A1 (es) | Procedimiento de obtencion de hilos, fibras y peliculas a base de poli (fluoruro de vinilideno). | |
| JPS55115417A (en) | Manufacture of propylene copolymer | |
| US3067186A (en) | Vinyl chloride polymerisation process | |
| GB1416630A (en) | Gloss-stabilised fibres filaments and films of acrylonitrile copolymers | |
| GB595054A (en) | Compositions comprising acrylonitrile polymers and copolymers and shaped articles produced therefrom | |
| GB1348044A (en) | Filaments and films of acrylonitrile polymers which are free from vacuoles | |
| GB1329357A (en) | Acrylonitrile copolymer threads and films which are free from vacuoles | |
| SE8004327L (sv) | Forbettrade polyakrylsyraamider och polyakrylsyrapolymerer | |
| GB748303A (en) | Polymeric compositions and spinning process | |
| GB1413359A (en) | Process for the stabilization of acrylonitrile polymer solutions | |
| GB1126651A (en) | Improvements in or relating to polymers of methyl vinyl ether | |
| JPS5659806A (en) | Polymerization of ethylene | |
| ES423290A1 (es) | Procedimiento para la caracterizacion de cuerpos configura-dos mediante agentes de marcacion. | |
| GB1387604A (en) | Films or fibres of acrylonitrile copolymer compositions | |
| GB745206A (en) | Compositions derived from polymers and copolymers of acrylonitrile | |
| SU138373A1 (ru) | Способ получени сополимеров акрилонитрила | |
| GB1267602A (en) | Improved method for the production of acrylonitrile polymers and copolymers | |
| SU144287A1 (ru) | Способ получени полимера ацетальдегида | |
| DE1720433B1 (de) | Verfahren zur polymerisation von vinylverbindungen | |
| SU392077A1 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |