GB764021A - Improvements in or relating to dispersions of polymers - Google Patents
Improvements in or relating to dispersions of polymersInfo
- Publication number
- GB764021A GB764021A GB36927/54A GB3692754A GB764021A GB 764021 A GB764021 A GB 764021A GB 36927/54 A GB36927/54 A GB 36927/54A GB 3692754 A GB3692754 A GB 3692754A GB 764021 A GB764021 A GB 764021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dispersions
- aqueous
- ethoxyethyl
- acid
- methacrylic
- 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
- 239000006185 dispersion Substances 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title 1
- -1 2 - ethoxyethyl Chemical group 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- DAVVKEZTUOGEAK-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl 2-methylprop-2-enoate Chemical class COCCOCCOC(=O)C(C)=C DAVVKEZTUOGEAK-UHFFFAOYSA-N 0.000 abstract 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 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
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 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
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical group 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000007363 ring formation reaction Methods 0.000 abstract 1
- LADXKQRVAFSPTR-UHFFFAOYSA-M sodium;2-hydroxyethanesulfonate Chemical compound [Na+].OCCS([O-])(=O)=O LADXKQRVAFSPTR-UHFFFAOYSA-M 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical class OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 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
- 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
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/281—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing only one oxygen, e.g. furfuryl (meth)acrylate or 2-methoxyethyl (meth)acrylate
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)
Abstract
Aqueous polymeric dispersions which can be thickened by the addition of basically-acting substances are prepared by the aqueous emulsion polymerization of a mixture consisting to a preponderating extent of one or more methacrylic acid ether-esters of the general formula <FORM:0764021/IV(a)/1> in which x is 1 or a multiple thereof and R is an alkyl, aryl, aralkyl or alkoxy radical which may be attached to a neighbouring methylene group with ring formation, e.g. 2-methoxyethyl, 2 - ethoxyethyl, (2 - methoxy) - 2 - ethoxyethyl tetrahydrofurfuryl and diethylene glycol monomethyl ether methacrylates, and at least one acid group containing comonomer, e.g. acrylic, methacrylic and vinyl sulphonic acids, and optionally one or more other copolymerizable compounds, e.g. acrylonitrile, butyl acrylate, butyl methacrylate and a fatty alcohol ester of methacrylic acid. In an example a mixture of monomers and ammonium persulphate is added gradually to a heated aqueous medium containing a condensation product of a fat acid and sodium hydroxyethyl sulphonate as an emulsifying agent, polymerization being complete after two hours. Suitable basic substances for thickening the dispersions are ammonia, diethanolamine and triethanolamine. The aqueous dispersions may be used for coating paper or leather, or as a stove-lacquer containing titanium dioxide as a pigment.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE764021X | 1953-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB764021A true GB764021A (en) | 1956-12-19 |
Family
ID=6672480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36927/54A Expired GB764021A (en) | 1953-12-28 | 1954-12-21 | Improvements in or relating to dispersions of polymers |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1115537A (en) |
| GB (1) | GB764021A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056553A1 (en) * | 2007-10-29 | 2009-05-07 | Sika Technology Ag | Dispersants for hydraulically setting systems |
| CN101842330A (en) * | 2007-10-29 | 2010-09-22 | Sika技术股份公司 | Dispersant for hydraulically setting systems |
-
1954
- 1954-12-15 FR FR1115537D patent/FR1115537A/en not_active Expired
- 1954-12-21 GB GB36927/54A patent/GB764021A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056553A1 (en) * | 2007-10-29 | 2009-05-07 | Sika Technology Ag | Dispersants for hydraulically setting systems |
| EP2065351A1 (en) * | 2007-10-29 | 2009-06-03 | Sika Technology AG | Dispersing agent for hydraulically setting systems |
| CN101842330A (en) * | 2007-10-29 | 2010-09-22 | Sika技术股份公司 | Dispersant for hydraulically setting systems |
| US20100305238A1 (en) * | 2007-10-29 | 2010-12-02 | Christina Hampel | Dispersants for hydraulically setting systems |
| US8466244B2 (en) | 2007-10-29 | 2013-06-18 | Sika Technology Ag | Dispersants for hydraulically setting systems |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1115537A (en) | 1956-04-25 |
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