GB1100569A - A process for preparing acrylic latexes - Google Patents
A process for preparing acrylic latexesInfo
- Publication number
- GB1100569A GB1100569A GB551266A GB551266A GB1100569A GB 1100569 A GB1100569 A GB 1100569A GB 551266 A GB551266 A GB 551266A GB 551266 A GB551266 A GB 551266A GB 1100569 A GB1100569 A GB 1100569A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methacrylic acid
- latex
- acrylic
- monomer mixture
- catalyst
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 7
- 239000004816 latex Substances 0.000 abstract 5
- 229920000126 latex Polymers 0.000 abstract 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000011952 anionic catalyst Substances 0.000 abstract 1
- 239000012874 anionic emulsifier Substances 0.000 abstract 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- -1 dioctyl sodium Chemical compound 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 150000003138 primary alcohols Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 229920001897 terpolymer 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
- 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
- C08F220/12—Esters of monohydric alcohols or phenols
-
- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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)
Abstract
An aqueous latex of an acrylic polymer prepared from a single monomer mixture containing acrylic or methacrylic acid an alkyl ester of methacrylic acid or alkyl esters of both acrylic and methacrylic acid contains 25 to 60% by weight of solids which comprise 90 to 97% by volume of polymer particles having an average diameter of 0.4 to 1.0 micron and 10 to 3% of polymer particles of average diameter 0.05 to 0.1 micron. The latex is prepared by (1) heating an aqueous solution of a catalyst to up to 85 DEG C.; (2) adding 1/3 of the monomer mixture with agitation; (3) conducting polymerization for at least 15 minutes; (4) adding an aqueous solution of an anionic emulsifier and catalyst and (5) adding the remainder of the monomer mixture over a period of at least 45 minutes. The latex may be derived from a monomer mixture comprising (A) 45 to 70% of at least one ester of acrylic acid and a primary alcohol containing 1 to 8 carbon atoms, (B) 25 to 55% of at least one ester of methacrylic acid and an alcohol as in (A); and (C) 2.5 to 5% of acrylic or methacrylic acid. In Example I a latex of a quaternary polymer of ethyl acrylate, n-butyl acrylate, methyl methacrylate and methacrylic acid is produced and in Example II a latex of a terpolymer comprising 2-ethylhexyl acrylate, methyl methacrylate and methacrylic acid, the catalyst and emulsifier used in each case being sodium persulphate and dioctyl sodium, sulphosuccinate respectively. On completion of polymerization the pH of the latexes is adjusted to 8 to 10 e.g. with NH3, NH4OH, KOH or an amine. The latexes of the examples are mixed with aqueous pigment slips comprising TiO2, the sodium salt of a condensed sulphonic acid, aliphatic butynediols and octynediols in solution in ethanol, and methyl cellulose, to yield enamels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB551266A GB1100569A (en) | 1966-02-08 | 1966-02-08 | A process for preparing acrylic latexes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB551266A GB1100569A (en) | 1966-02-08 | 1966-02-08 | A process for preparing acrylic latexes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100569A true GB1100569A (en) | 1968-01-24 |
Family
ID=9797606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB551266A Expired GB1100569A (en) | 1966-02-08 | 1966-02-08 | A process for preparing acrylic latexes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1100569A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644205A1 (en) | 1993-09-03 | 1995-03-22 | Rhone-Poulenc Specialty Chemicals Co. | Process for preparing a latex with ultrafine particles |
| US5484840A (en) * | 1993-12-21 | 1996-01-16 | Binkley; Jesse A. | Textile sizes containing ultrafine-sized aqueous polymeric dispersions |
| WO2012020234A2 (en) | 2010-08-12 | 2012-02-16 | Highview Enterprises Limited | Integration of an energy storage device with a separate thermal process |
| WO2013034908A2 (en) | 2011-09-06 | 2013-03-14 | Highview Enterprises Limited | Method and apparatus for power storage |
| US9029470B2 (en) | 2009-02-24 | 2015-05-12 | Akzo Nobel Coatings International B.V. | Latex emulsions and coating compositions formed from latex emulsions |
| US9133292B2 (en) | 2009-03-05 | 2015-09-15 | Akzo Nobel Coatings International B.V. | Hydroxyl functional oil polyol acrylic graft copolymers |
| US9260625B2 (en) | 2011-12-21 | 2016-02-16 | Akzo Nobel Coatings International B.V. | Water-based coating compositions |
| US9273226B2 (en) | 2011-12-21 | 2016-03-01 | Akzo Nobel Coatings International B.V. | Solvent-based coating compositions |
| US9394456B2 (en) | 2009-02-24 | 2016-07-19 | Akzo Nobel Coatings International B.V. | Latex emulsions and coating compositions formed from latex emulsions |
| US9458345B2 (en) | 2010-12-28 | 2016-10-04 | Akzo Nobel Coatings International B.V. | Coating compositions comprising latex emulsions and hydroxyl functional oil polyol graft copolymers |
| US10800941B2 (en) | 2014-12-24 | 2020-10-13 | Valspar Sourcing, Inc. | Coating compositions for packaging articles such as food and beverage containers |
| US10968288B2 (en) | 2014-12-24 | 2021-04-06 | Swimc Llc | Styrene-free coating compositions for packaging articles such as food and beverage containers |
| US11059989B2 (en) | 2017-06-30 | 2021-07-13 | Valspar Sourcing, Inc. | Crosslinked coating compositions for packaging articles such as food and beverage containers |
| US11981822B2 (en) | 2014-12-24 | 2024-05-14 | Swimc Llc | Crosslinked coating compositions for packaging articles such as food and beverage containers |
-
1966
- 1966-02-08 GB GB551266A patent/GB1100569A/en not_active Expired
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644205A1 (en) | 1993-09-03 | 1995-03-22 | Rhone-Poulenc Specialty Chemicals Co. | Process for preparing a latex with ultrafine particles |
| US5484840A (en) * | 1993-12-21 | 1996-01-16 | Binkley; Jesse A. | Textile sizes containing ultrafine-sized aqueous polymeric dispersions |
| US9394456B2 (en) | 2009-02-24 | 2016-07-19 | Akzo Nobel Coatings International B.V. | Latex emulsions and coating compositions formed from latex emulsions |
| US9029470B2 (en) | 2009-02-24 | 2015-05-12 | Akzo Nobel Coatings International B.V. | Latex emulsions and coating compositions formed from latex emulsions |
| US9133292B2 (en) | 2009-03-05 | 2015-09-15 | Akzo Nobel Coatings International B.V. | Hydroxyl functional oil polyol acrylic graft copolymers |
| WO2012020234A2 (en) | 2010-08-12 | 2012-02-16 | Highview Enterprises Limited | Integration of an energy storage device with a separate thermal process |
| US9458345B2 (en) | 2010-12-28 | 2016-10-04 | Akzo Nobel Coatings International B.V. | Coating compositions comprising latex emulsions and hydroxyl functional oil polyol graft copolymers |
| WO2013034908A2 (en) | 2011-09-06 | 2013-03-14 | Highview Enterprises Limited | Method and apparatus for power storage |
| US9260625B2 (en) | 2011-12-21 | 2016-02-16 | Akzo Nobel Coatings International B.V. | Water-based coating compositions |
| US9273226B2 (en) | 2011-12-21 | 2016-03-01 | Akzo Nobel Coatings International B.V. | Solvent-based coating compositions |
| US10800941B2 (en) | 2014-12-24 | 2020-10-13 | Valspar Sourcing, Inc. | Coating compositions for packaging articles such as food and beverage containers |
| US10968288B2 (en) | 2014-12-24 | 2021-04-06 | Swimc Llc | Styrene-free coating compositions for packaging articles such as food and beverage containers |
| US11332636B2 (en) | 2014-12-24 | 2022-05-17 | Swimc Llc | Coating compositions for packaging articles such as food and beverage containers |
| US11725067B2 (en) | 2014-12-24 | 2023-08-15 | Swimc Llc | Styrene-free coating compositions for packaging articles such as food and beverage containers |
| US11981822B2 (en) | 2014-12-24 | 2024-05-14 | Swimc Llc | Crosslinked coating compositions for packaging articles such as food and beverage containers |
| US12351728B2 (en) | 2014-12-24 | 2025-07-08 | Swimc Llc | Coating compositions for packaging articles such as food and beverage containers |
| US12410337B2 (en) | 2014-12-24 | 2025-09-09 | Swimc Llc | Crosslinked coating compositions for packaging articles such as food and beverage containers |
| US11059989B2 (en) | 2017-06-30 | 2021-07-13 | Valspar Sourcing, Inc. | Crosslinked coating compositions for packaging articles such as food and beverage containers |
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