DE1170145B - Verfahren zur Herstellung von Mischpolymerisat-loesungen aus Acrylnitril und Vinylidenchlorid - Google Patents
Verfahren zur Herstellung von Mischpolymerisat-loesungen aus Acrylnitril und VinylidenchloridInfo
- Publication number
- DE1170145B DE1170145B DE1962C0025965 DEC0025965A DE1170145B DE 1170145 B DE1170145 B DE 1170145B DE 1962C0025965 DE1962C0025965 DE 1962C0025965 DE C0025965 A DEC0025965 A DE C0025965A DE 1170145 B DE1170145 B DE 1170145B
- Authority
- DE
- Germany
- Prior art keywords
- weight
- acrylonitrile
- percent
- vinylidene chloride
- solution
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title claims description 19
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title claims description 16
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 24
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 16
- 239000000178 monomer Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 28
- 238000006116 polymerization reaction Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000009987 spinning Methods 0.000 description 4
- 239000003999 initiator Substances 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 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
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/02—Monomers containing chlorine
- C08F214/04—Monomers containing two carbon atoms
- C08F214/08—Vinylidene chloride
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Artificial Filaments (AREA)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB130461A GB928114A (en) | 1961-01-12 | 1961-01-12 | The production of polymer solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1170145B true DE1170145B (de) | 1964-05-14 |
Family
ID=45401191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1962C0025965 Pending DE1170145B (de) | 1961-01-12 | 1962-01-11 | Verfahren zur Herstellung von Mischpolymerisat-loesungen aus Acrylnitril und Vinylidenchlorid |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1170145B (enrdf_load_stackoverflow) |
| FR (1) | FR1310310A (enrdf_load_stackoverflow) |
| GB (1) | GB928114A (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE575851A (enrdf_load_stackoverflow) * | 1958-02-18 | |||
| GB743825A (en) * | 1952-11-01 | 1956-01-25 | Celanese Corp | Improvements relating to the manufacture of acrylonitrile polymers |
| US2858290A (en) * | 1956-04-23 | 1958-10-28 | Dow Chemical Co | Preparation and use of acrylonitrile polymer dissolved in dimethyl sulfoxide |
| US2858288A (en) * | 1956-12-13 | 1958-10-28 | Dow Chemical Co | Preparation and use of acrylonitrile polymers dissolved in aqueous dimethyl sulfoxide |
-
0
- FR FR1310310D patent/FR1310310A/fr not_active Expired
-
1961
- 1961-01-12 GB GB130461A patent/GB928114A/en not_active Expired
-
1962
- 1962-01-11 DE DE1962C0025965 patent/DE1170145B/de active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB743825A (en) * | 1952-11-01 | 1956-01-25 | Celanese Corp | Improvements relating to the manufacture of acrylonitrile polymers |
| US2858290A (en) * | 1956-04-23 | 1958-10-28 | Dow Chemical Co | Preparation and use of acrylonitrile polymer dissolved in dimethyl sulfoxide |
| US2858288A (en) * | 1956-12-13 | 1958-10-28 | Dow Chemical Co | Preparation and use of acrylonitrile polymers dissolved in aqueous dimethyl sulfoxide |
| BE575851A (enrdf_load_stackoverflow) * | 1958-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB928114A (en) | 1963-06-06 |
| FR1310310A (enrdf_load_stackoverflow) | 1963-03-06 |
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