GB722451A - Improvements relating to the production of acrylonitrile polymers and copolymers - Google Patents
Improvements relating to the production of acrylonitrile polymers and copolymersInfo
- Publication number
- GB722451A GB722451A GB12209/52A GB1220952A GB722451A GB 722451 A GB722451 A GB 722451A GB 12209/52 A GB12209/52 A GB 12209/52A GB 1220952 A GB1220952 A GB 1220952A GB 722451 A GB722451 A GB 722451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- monomer
- polymer
- salts
- para
- 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 2
- 229920001577 copolymer Polymers 0.000 title 1
- 239000000178 monomer Substances 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical class [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 abstract 2
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical compound CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 abstract 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 abstract 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 abstract 1
- UWRZIZXBOLBCON-UHFFFAOYSA-N 2-phenylethenamine Chemical class NC=CC1=CC=CC=C1 UWRZIZXBOLBCON-UHFFFAOYSA-N 0.000 abstract 1
- UIYHUUARNKRKGV-UHFFFAOYSA-N 2-prop-2-enoxycarbonylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(=O)OCC=C UIYHUUARNKRKGV-UHFFFAOYSA-N 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004160 Ammonium persulphate Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical class [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 abstract 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical class [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 150000001414 amino alcohols Chemical class 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
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Chemical class 0.000 abstract 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical class CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 235000011087 fumaric acid Nutrition 0.000 abstract 1
- 150000002238 fumaric acids Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- -1 isopropyl alcohols Chemical class 0.000 abstract 1
- 150000002689 maleic acids Chemical class 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229910052709 silver Chemical class 0.000 abstract 1
- 239000004332 silver Chemical class 0.000 abstract 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 abstract 1
- 239000004296 sodium metabisulphite Substances 0.000 abstract 1
- 235000010262 sodium metabisulphite Nutrition 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000000725 suspension 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/915—Redox catalyst
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US227643A US2777832A (en) | 1951-05-22 | 1951-05-22 | Continuous process for the polymerization of acrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB722451A true GB722451A (en) | 1955-01-26 |
Family
ID=22853903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12209/52A Expired GB722451A (en) | 1951-05-22 | 1952-05-14 | Improvements relating to the production of acrylonitrile polymers and copolymers |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2777832A (en:Method) |
| BE (1) | BE511545A (en:Method) |
| CH (1) | CH310512A (en:Method) |
| DE (1) | DE1002128B (en:Method) |
| FR (1) | FR1061952A (en:Method) |
| GB (1) | GB722451A (en:Method) |
| NL (1) | NL88993C (en:Method) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2891035A (en) * | 1953-07-03 | 1959-06-16 | American Cyanamid Co | Preparation of an acrylonitrile-methyl acrylate-methyl vinylpyridine ternary polymer |
| NL84628C (en:Method) * | 1953-08-20 | |||
| GB791308A (en) * | 1955-05-20 | 1958-02-26 | American Cyanamid Co | Production of polymers and copolymers of basic monomers |
| US2934524A (en) * | 1955-06-29 | 1960-04-26 | Allied Chem | Process for copolymerizing acrylic compounds |
| US3026307A (en) * | 1956-07-05 | 1962-03-20 | Union Carbide Corp | Continuous solution polymerization of methyl methacrylate |
| NL98845C (en:Method) * | 1956-07-12 | |||
| US2963457A (en) * | 1956-08-22 | 1960-12-06 | American Cyanamid Co | Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt |
| US2912439A (en) * | 1956-12-17 | 1959-11-10 | Eastman Kodak Co | Divinyl-1, 4-dioxanes and cross-linked polymers thereof |
| US2974123A (en) * | 1957-02-05 | 1961-03-07 | Du Pont | Process for preparing acrylonitrile polymers |
| DE1070377B (de) * | 1957-05-20 | 1959-12-03 | The Dow Chemical Company, Midland, Mich. (V. St. A.) | Verfahren zum Verringern des Monomcrenrestgehaltes eines Acrylsäureamidpolymerisats |
| DE1250127C2 (de) * | 1957-11-04 | 1973-10-18 | Verfahren zur herstellung von acrylnitrilmischpolymerisaten | |
| US3012998A (en) * | 1958-01-27 | 1961-12-12 | American Cyanamid Co | Method of making polymers |
| US3012997A (en) * | 1958-01-27 | 1961-12-12 | American Cyanamid Co | Preparation of polymers |
| US3028371A (en) * | 1958-01-27 | 1962-04-03 | American Cyanamid Co | Process for making polymers of acrylonitrile |
| NL261327A (en:Method) * | 1960-02-16 | |||
| GB921429A (en) * | 1960-03-16 | 1963-03-20 | Toho Rayon Kk | Process for the manufacture of acrylonitrile polymer solutions |
| US3188364A (en) * | 1960-12-20 | 1965-06-08 | Cosden Oil & Chem Co | Combined masterbatch prepolymerization feed for suspension polymerization |
| NL134233C (en:Method) * | 1961-02-20 | |||
| US3028372A (en) * | 1961-05-26 | 1962-04-03 | American Cyanamid Co | Art of producing polymers of acrylonitrile |
| US3296168A (en) * | 1962-07-11 | 1967-01-03 | Kativo S A | Continuous flow polymerization of vinyl acetate in emulsion |
| US3236798A (en) * | 1962-10-15 | 1966-02-22 | Standard Oil Co | Film-forming acrylonitrile polyer latex and method for preparing same |
| US3887743A (en) * | 1972-11-09 | 1975-06-03 | Mead Corp | Unitary plastic laminate |
| DE2343871A1 (de) * | 1973-08-31 | 1975-04-03 | Basf Ag | Verfahren zur herstellung von einheitlichen polymerisaten. |
| US4329401A (en) * | 1978-02-17 | 1982-05-11 | The Standard Oil Company | Metal coatings from nitrile copolymer latexes |
| US4238535A (en) * | 1978-02-17 | 1980-12-09 | Standard Oil Company | Can coatings from nitrile copolymer latexes |
| DE3328276A1 (de) * | 1983-08-05 | 1985-02-21 | Hoechst Ag, 6230 Frankfurt | Polyacrylnitrile mit geringem k-wert, verfahren zu ihrer herstellung und geeignete verwendung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2436926A (en) * | 1943-08-02 | 1948-03-02 | Du Pont | Polymerization of acrylic acid nitriles |
| US2475016A (en) * | 1945-05-02 | 1949-07-05 | Shell Dev | Emulsion polymerization of vinylidene compounds |
| US2496384A (en) * | 1945-08-28 | 1950-02-07 | Shell Dev | Emulsion polymerization process for the manufacture of copolymers of homogeneous composition |
| US2546238A (en) * | 1947-02-18 | 1951-03-27 | Du Pont | Inhibition of acrylonitrile polymerization |
| US2496222A (en) * | 1947-06-17 | 1950-01-31 | Shell Dev | Continuous process for emulsion polymerization of unsaturated compounds |
| NL75825C (en:Method) * | 1949-02-09 | |||
| US2531403A (en) * | 1949-07-08 | 1950-11-28 | Phillips Petroleum Co | Process for coagulating a latex of a sulfur dioxide resin |
| US2560694A (en) * | 1950-07-15 | 1951-07-17 | Du Pont | Bromate ion-sulfoxy compound catalyst system in aqueous polymerization process |
| US2654731A (en) * | 1951-01-19 | 1953-10-06 | Du Pont | Polymerization control of acrylonitrile |
-
0
- NL NL88993D patent/NL88993C/xx active
- BE BE511545D patent/BE511545A/xx unknown
-
1951
- 1951-05-22 US US227643A patent/US2777832A/en not_active Expired - Lifetime
-
1952
- 1952-05-14 GB GB12209/52A patent/GB722451A/en not_active Expired
- 1952-05-19 FR FR1061952D patent/FR1061952A/fr not_active Expired
- 1952-05-21 CH CH310512D patent/CH310512A/fr unknown
- 1952-05-21 DE DEA15842A patent/DE1002128B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL88993C (en:Method) | |
| CH310512A (fr) | 1955-10-31 |
| BE511545A (en:Method) | |
| FR1061952A (fr) | 1954-04-16 |
| US2777832A (en) | 1957-01-15 |
| DE1002128B (de) | 1957-02-07 |
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