GB1102708A - Process for the production of solid polymers and copolymers based on acrylamide and methacrylamide - Google Patents
Process for the production of solid polymers and copolymers based on acrylamide and methacrylamideInfo
- Publication number
- GB1102708A GB1102708A GB319567A GB319567A GB1102708A GB 1102708 A GB1102708 A GB 1102708A GB 319567 A GB319567 A GB 319567A GB 319567 A GB319567 A GB 319567A GB 1102708 A GB1102708 A GB 1102708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrylamide
- acrylamide
- produced
- weight
- production
- 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
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title abstract 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 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
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- QUVOXOIEHSGNAH-UHFFFAOYSA-N n,n-bis[(4-methylphenyl)sulfonylmethyl]ethanamine Chemical compound C=1C=C(C)C=CC=1S(=O)(=O)CN(CC)CS(=O)(=O)C1=CC=C(C)C=C1 QUVOXOIEHSGNAH-UHFFFAOYSA-N 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- KFZUDNZQQCWGKF-UHFFFAOYSA-M sodium;4-methylbenzenesulfinate Chemical compound [Na+].CC1=CC=C(S([O-])=O)C=C1 KFZUDNZQQCWGKF-UHFFFAOYSA-M 0.000 abstract 1
- FVRDYQYEVDDKCR-DBRKOABJSA-N tiazofurine Chemical compound NC(=O)C1=CSC([C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)=N1 FVRDYQYEVDDKCR-DBRKOABJSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229920003169 water-soluble polymer Polymers 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
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966C0037986 DE1301532B (de) | 1966-01-21 | 1966-01-21 | Verfahren zur Herstellung von festen, wasserloeslichen Homo- oder Copolymerisaten des Acrylamids oder Methacrylamids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1102708A true GB1102708A (en) | 1968-02-07 |
Family
ID=7023096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB319567A Expired GB1102708A (en) | 1966-01-21 | 1967-01-20 | Process for the production of solid polymers and copolymers based on acrylamide and methacrylamide |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE692974A (enrdf_load_stackoverflow) |
| CH (1) | CH481149A (enrdf_load_stackoverflow) |
| DE (1) | DE1301532B (enrdf_load_stackoverflow) |
| FR (1) | FR1508702A (enrdf_load_stackoverflow) |
| GB (1) | GB1102708A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975341A (en) * | 1974-08-05 | 1976-08-17 | Celanese Corporation | Water in oil emulsion process for preparing gel-free polyelectrolyte particles |
| GB2120259A (en) * | 1979-08-10 | 1983-11-30 | Coopervision | Preparation of non-cross-linked polymers and moulding process therefor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2779436B1 (fr) | 1998-06-03 | 2000-07-07 | Atochem Elf Sa | Polymeres hydrophiles fluores |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE468665A (enrdf_load_stackoverflow) * | 1945-10-16 | |||
| US2533166A (en) * | 1945-10-16 | 1950-12-05 | Gen Aniline & Film Corp | Process for polymerizing watersoluble polyacrylamides and poly-alpha-substituted acrylamides |
| DE1195050B (de) * | 1961-01-07 | 1965-06-16 | Basf Ag | Verfahren zur Herstellung von wasserloeslichen Mischpolymerisaten |
| DE1138225B (de) * | 1961-11-24 | 1962-10-18 | Basf Ag | Verfahren zur Herstellung von wasserunloeslichen, wasserquellbaren Mischpolymerisaten |
-
1966
- 1966-01-21 DE DE1966C0037986 patent/DE1301532B/de active Pending
-
1967
- 1967-01-20 GB GB319567A patent/GB1102708A/en not_active Expired
- 1967-01-20 CH CH85467A patent/CH481149A/de not_active IP Right Cessation
- 1967-01-20 BE BE692974D patent/BE692974A/xx unknown
- 1967-01-20 FR FR91912A patent/FR1508702A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975341A (en) * | 1974-08-05 | 1976-08-17 | Celanese Corporation | Water in oil emulsion process for preparing gel-free polyelectrolyte particles |
| GB2120259A (en) * | 1979-08-10 | 1983-11-30 | Coopervision | Preparation of non-cross-linked polymers and moulding process therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1508702A (fr) | 1968-01-05 |
| BE692974A (enrdf_load_stackoverflow) | 1967-07-03 |
| CH481149A (de) | 1969-11-15 |
| DE1301532B (de) | 1969-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3067033D1 (en) | Process for preparing an alkali acrylate polymer having high salt solution-absorbency and polymer produced thereby | |
| ES384796A1 (es) | Procedimiento para la produccion de dispersiones acuosas depolimerizados. | |
| GB974023A (en) | Preparation of dried polyacrylamide compositions | |
| Tunca et al. | Polymerization of acrylamide initiated by the redox system Ce (IV)-4, 4′-azobis (4-cyano pentanol) | |
| GB903368A (en) | Process for the production of a water-soluble polymer | |
| GB1069848A (en) | Process for the polymerisation of vinyl chloride | |
| GB1102708A (en) | Process for the production of solid polymers and copolymers based on acrylamide and methacrylamide | |
| GB1310729A (en) | Process for preparing water-soluble acrylic polymers and copoly mers | |
| GB1084199A (enrdf_load_stackoverflow) | ||
| GB997174A (en) | Water-soluble polymers and method of making same | |
| GB1277577A (en) | Process for the production of water-soluble acrylic polymers | |
| GB898821A (en) | A process for the production of homopolymers or copolymers from acrylonitrile | |
| GB902704A (en) | A process for the production of acrylonitrile polymers | |
| ES345731A1 (es) | Un procedimiento para obtener una emulsion acuosa util y estable de un polimero. | |
| ES375692A1 (es) | Un procedimiento mejorado para producir una resina de clo- ruro de vinilo. | |
| ES403359A1 (es) | Procedimiento mejorado para polimerizar en suspension mono-meros vinilicos. | |
| ES407180A1 (es) | Procedimiento para tratar suspensiones acuosas de lodo rojoy alumina disuelta. | |
| GB1202549A (en) | Production of acrylonitrile copolymers | |
| GB939518A (en) | New anion-exchange resins and process for preparing same | |
| GB730550A (en) | Treatment of traffic-bearing surfaces | |
| GB1291170A (en) | Method for preparing polyvinyl chloride by suspension polymerisation | |
| GB1087100A (en) | Process for the polymerisation of vinyl chloride | |
| GB1351304A (en) | Acrylonitrile copolymers | |
| BG50279A3 (en) | Method for the production of polyvinylchloride resin | |
| GB1288438A (enrdf_load_stackoverflow) |