GB1261672A - Synthetic resin dispersions - Google Patents
Synthetic resin dispersionsInfo
- Publication number
- GB1261672A GB1261672A GB9917/70A GB991770A GB1261672A GB 1261672 A GB1261672 A GB 1261672A GB 9917/70 A GB9917/70 A GB 9917/70A GB 991770 A GB991770 A GB 991770A GB 1261672 A GB1261672 A GB 1261672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- synthetic resin
- emulsifying agent
- butyl acrylate
- monomer composition
- aqueous
- 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 6
- 229920003002 synthetic resin Polymers 0.000 title abstract 5
- 239000000057 synthetic resin Substances 0.000 title abstract 5
- 239000000839 emulsion Substances 0.000 abstract 6
- 239000000178 monomer Substances 0.000 abstract 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 5
- 239000003995 emulsifying agent Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 5
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 125000000129 anionic group Chemical group 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-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
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 229920000178 Acrylic resin Polymers 0.000 abstract 1
- 239000004925 Acrylic resin Substances 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
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 abstract 1
- 239000004141 Sodium laurylsulphate Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- -1 alkyl phenol Chemical compound 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
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000693 micelle Substances 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
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 abstract 1
- 239000007787 solid 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
- C08F20/10—Esters
- C08F20/12—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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
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)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
Abstract
1,261,672. Acrylic polymers. ROHM G.m.b.H. 2 March, 1970 [1 March, 1969], No. 9917/70. Heading C3P. Aqueous dispersions of acrylic resins are produced by polymerizing or copolymerizing a monomer composition comprising (a) at least one ester of acrylic and/or methacrylic acid; optionally (b) styrene or a homologue thereof; and, optionally (c) one or more other copolymerizable monomers; the combined amount of component (a), and (when present) component (b) in the monomer composition being at least 50% by weight; the said monomer composition being in the form of an aqueous emulsion thereof containing an anionic emulsifying agent; the aqueous emulsion being produced by adding the monomer composition, preferably in the form of an aqueous emulsion additive with the anionic emulsifying agent and part of the water of the final aqueous emulsion, to an appropriate amount of water, if desired, containing an amount of the anionic emulsifying agent, to produce the desired emulsion; the said emulsifying agent being present in the water at the start of the polymerization or copolymerization reaction in a concentration within the range of from 0À3-3À0 times the critical micelle formation concentration (C.M.C.) based on the aqueous phase of the emulsion, the concentration of said emulsifying agent being such that the aqueous dispersion of the synthetic resin obtained has an average particle size and particle size distribution such that upon diluting the dispersion to 10% solids content and centrifuging the diluted dispersion at 10,000 g for 15 minutes at 20‹C. with a maximum free sedimentation path of 43 mm., a sediment amounting to 10 to 80% by weight of the synthetic resin is obtained; and the amount of monomer composition used being selected whereby the aqueous dispersion of the synthetic resin obtained contains at least 55% by weight of the synthetic resin. In the examples, using ammonium persulphate with sodium lauryl sulphate or ethoxylated, sulphated and neutralized alkyl phenol, there are polymerized (1) n-butyl acrylate / acrylonitrile / N-methylol methacrylamide; (2) n-butyl acrylate/methyl methacrylate / N-methylol methacrylamide / methacrylamide/glycol dimethacrylate; (3) n-butyl acrylate/methyl methacrylate; (4) styrene/n-butyl acrylate/methacrylic acid; (5) ethyl acrylate/ methyl methacrylate; (6) methyl methacrylate/ butyl acrylate/acrylic acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1910488A DE1910488C3 (en) | 1969-03-01 | 1969-03-01 | Process for the production of at least 55 percent acrylate dispersions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1261672A true GB1261672A (en) | 1972-01-26 |
Family
ID=5726819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9917/70A Expired GB1261672A (en) | 1969-03-01 | 1970-03-02 | Synthetic resin dispersions |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1910488C3 (en) |
| FR (1) | FR2031312A5 (en) |
| GB (1) | GB1261672A (en) |
| NL (1) | NL161170C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842608A (en) * | 1981-08-29 | 1983-03-12 | レ−ム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Plastic dispersion comprising acryl monomer majorly as plastic component and manufacture |
| US4395515A (en) | 1981-01-22 | 1983-07-26 | Rohm Gmbh | Resin dispersions having high pigment binding capacity |
| US4424298A (en) | 1981-05-20 | 1984-01-03 | Basf Aktiengesellschaft | Preparation of concentrated polyacrylate dispersions |
| US4525418A (en) * | 1981-12-01 | 1985-06-25 | Rohm Gmbh | Two-layered packaging material for foodstuffs one layer of which comprises a polymer blend |
| US7037975B2 (en) | 1999-03-18 | 2006-05-02 | Wacker Chemie Ag | Process for producing high-solids aqueous polymer dispersions |
| CN114621384A (en) * | 2021-04-15 | 2022-06-14 | 江苏长海复合材料股份有限公司 | Emulsion capable of reducing slurry bonding speed and preparation method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2535372C3 (en) * | 1975-08-08 | 1986-07-10 | Hoechst Ag, 6230 Frankfurt | Process for the production of aqueous plastic dispersions |
| DE3129262A1 (en) * | 1981-07-24 | 1983-02-10 | Röhm GmbH, 6100 Darmstadt | "AGENT FOR COATING PLASTIC OBJECTS WITH ANTISTATIC AND ANTI-FOG EFFECT AND THEIR APPLICATION" |
| DE3130924A1 (en) * | 1981-08-05 | 1983-02-17 | Röhm GmbH, 6100 Darmstadt | SURFACE-BASED SYSTEMS FOR FIXING SUBSTRATES CONTAINING NUCLEOPHILE GROUPS |
| DE3704563A1 (en) * | 1987-02-13 | 1988-08-25 | Roehm Gmbh | Welded casing of acrylic resin-coated, textile sheet-like material for direct casing of foodstuffs, and process for the production thereof |
| DE69526234T2 (en) * | 1994-09-30 | 2002-10-02 | Zeon Corp., Tokio | COPOLYMER LATEX AND METHOD FOR THE PRODUCTION THEREOF |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL255991A (en) * | 1959-09-23 |
-
1969
- 1969-03-01 DE DE1910488A patent/DE1910488C3/en not_active Expired
-
1970
- 1970-02-11 NL NLAANVRAGE7001940,A patent/NL161170C/en not_active IP Right Cessation
- 1970-02-24 FR FR7006553A patent/FR2031312A5/fr not_active Expired
- 1970-03-02 GB GB9917/70A patent/GB1261672A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395515A (en) | 1981-01-22 | 1983-07-26 | Rohm Gmbh | Resin dispersions having high pigment binding capacity |
| US4424298A (en) | 1981-05-20 | 1984-01-03 | Basf Aktiengesellschaft | Preparation of concentrated polyacrylate dispersions |
| JPS5842608A (en) * | 1981-08-29 | 1983-03-12 | レ−ム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Plastic dispersion comprising acryl monomer majorly as plastic component and manufacture |
| US4525418A (en) * | 1981-12-01 | 1985-06-25 | Rohm Gmbh | Two-layered packaging material for foodstuffs one layer of which comprises a polymer blend |
| US7037975B2 (en) | 1999-03-18 | 2006-05-02 | Wacker Chemie Ag | Process for producing high-solids aqueous polymer dispersions |
| CN114621384A (en) * | 2021-04-15 | 2022-06-14 | 江苏长海复合材料股份有限公司 | Emulsion capable of reducing slurry bonding speed and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| NL161170C (en) | 1982-12-16 |
| DE1910488B2 (en) | 1974-02-21 |
| NL161170B (en) | 1979-08-15 |
| NL7001940A (en) | 1970-09-03 |
| DE1910488C3 (en) | 1986-03-27 |
| FR2031312A5 (en) | 1970-11-13 |
| DE1910488A1 (en) | 1970-09-03 |
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