GB953456A - Coating cement products - Google Patents
Coating cement productsInfo
- Publication number
- GB953456A GB953456A GB1635760A GB1635760A GB953456A GB 953456 A GB953456 A GB 953456A GB 1635760 A GB1635760 A GB 1635760A GB 1635760 A GB1635760 A GB 1635760A GB 953456 A GB953456 A GB 953456A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- acrylate
- coating
- cement
- ketone
- 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
- 239000004568 cement Substances 0.000 title abstract 9
- 238000000576 coating method Methods 0.000 title abstract 9
- 239000011248 coating agent Substances 0.000 title abstract 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 9
- ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 2-octanone Chemical compound CCCCCCC(C)=O ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 0.000 abstract 8
- 229920000642 polymer Polymers 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 5
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 abstract 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical group COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 3
- 239000010425 asbestos Substances 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- 229910052895 riebeckite Inorganic materials 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical class CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 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 2
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 abstract 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 2
- 101000687448 Homo sapiens REST corepressor 1 Proteins 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 102100024864 REST corepressor 1 Human genes 0.000 abstract 2
- 125000005250 alkyl acrylate group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- ZAQZICGOYPRHCK-UHFFFAOYSA-N dodecan-6-one Chemical compound CCCCCCC(=O)CCCCC ZAQZICGOYPRHCK-UHFFFAOYSA-N 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 230000007062 hydrolysis Effects 0.000 abstract 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract 2
- 150000002576 ketones Chemical class 0.000 abstract 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 2
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 abstract 2
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-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
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- UPIWXMRIPODGLE-UHFFFAOYSA-N butyl benzenecarboperoxoate Chemical compound CCCCOOC(=O)C1=CC=CC=C1 UPIWXMRIPODGLE-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 125000001033 ether group Chemical group 0.000 abstract 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- 235000019333 sodium laurylsulphate Nutrition 0.000 abstract 1
- 235000010262 sodium metabisulphite Nutrition 0.000 abstract 1
- 239000004296 sodium metabisulphite Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/483—Polyacrylates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
Compositions for coating cement products comprise an aqueous dispersion of (a) a polymer of monoethylenically unsaturated monomers which contains 85 to 100 weight per cent. of polymerized methyl methacrylate units and not more than 2 weight per cent., if any, of units imparting hydrophilicity to the polymer and (b) an organic solvent for the polymer which boils in the range 150 to 255 DEG C., which is present in an amount sufficient to result in the formation of a continuous film on drying a coating of said composition and which comprises or consists of an ether which is not subject to hydrolysis under alkaline conditions, a ketone of formula RCOR1 where R and R1 are a saturated hydrocarbon group or an aryl group, or dimethylformamide. The polymers may comprise up to 15% of alkyl acrylates, e.g. methyl, ethyl or butyl acrylate and up to 2% of acrylic, methacrylic or itaconic acid, acrylamide, methacrylamide, b -hydroxyethyl acrylate, b -hydroxyethyl vinyl ether, b -aminoethyl acrylate or b -N,N-dimethylaminoethyl acrylate; and may be prepared by polymerisation in aqueous emulsion in the presence of catalysts, e.g. alkali metal and ammonium persulphates and perborates, hydrogen peroxide, cumene hydroperoxide, t-butyl hydroperoxide, t.butyl perbenzoate and redox systems comprising persalts and sodium metabisulphite; and emulsifiers, e.g. sodium lauryl sulphate and t.octyl phenolethylene oxide condensates. Specified solvents are b -phenyloxyethanol, b -butoxyethanol, b -(2-ethylbutoxy)-ethanol and the monomethyl, monoethyl and monobutyl ethers of diethylene glycol, methyl hexyl ketone, amyl hexyl ketone and methyl phenyl ketone. Examples describe aqueous dispersions of copolymers of methyl methacrylate, ethyl acrylate and methacrylic acid containing (1 and 2) b -butoxyethanol, and methyl hexyl ketone, dimethyl formamide and diethylene glycol monomethyl ether. The compositions may be used for coating cement, e.g. asbestos cement, articles such as sheets, tiles and shingles.ALSO:Coated cement products may be prepared by applying to a formed but uncured cement product a coating of a composition comprising (a) an aqueous dispersion of a polymer of monoethylenically unsaturated monomers which contains 85-100 weight per cent of polymerized methyl methacrylate units and not more than 2 weight per cent, if any, of units imparting hydrophilicity to the polymer and (b) an organic solvent boiling in the range 150-255 DEG C. in amount sufficient to result in the formation of a continuous film on drying said coating which solvent is an ether not subject to hydrolysis under alkaline conditions, a ketone of formula RCOR1 where R and R1 are saturated hydrocarbon groups or aryl groups, and drying the applied coating to a non-tacky state at a temperature below 100 DEG C. The polymers may comprise up to 15% of alkyl acrylates, e.g. methyl, ethyl, or butyl acrylate, and up to 2% of acrylic, methacrylic or itaconic acid, acrylamide, methacrylamide, b -hydroxyethyl acrylate, b -hydroxyethyl vinyl ether, b -aminoethyl acrylate or b -N,N-dimethyl-aminoethyl acrylate. Specified solvents are b -phenyloxyethanol, b -butoxyethanol, b -(2-ethylbutoxy)-ethanol, the monomethyl, monoethyl and monobutyl ethers of diethylene glycol, methyl hexyl ketone, amyl hexyl ketone and methyl phenyl ketone. The compositions may be applied by spraying or flooding to cement, e.g. asbestos cement, articles such as sheets, tiles and shingles, the coatings dried and the products then stacked for curing. Examples describe the coating of asbestos cement sheets with aqueous dispersions of copolymers of methyl methacrylate, ethyl acrylate and methacrylic acid containing (1 and 2) b -butoxyethanol, and methyl hexyl ketone, dimethyl formamide and diethylene glycol monomethyl ether.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US814660A US3085907A (en) | 1958-04-01 | 1959-05-21 | Aqueous polymeric methyl methacrylate compositions for coating cement products and methods for coating such products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB953456A true GB953456A (en) | 1964-03-25 |
Family
ID=25215665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1635760A Expired GB953456A (en) | 1959-05-21 | 1960-05-09 | Coating cement products |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB953456A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370010A1 (en) * | 1976-11-05 | 1978-06-02 | Kubota Ltd | PROCESS FOR THE PREPARATION OF CEMENT PRODUCTS AND NEW PRODUCTS THUS OBTAINED |
| GB2152524A (en) * | 1983-12-28 | 1985-08-07 | Sakata Shokai Ltd | Aqueous overcoating composition and its use in printing |
| WO2016149499A1 (en) | 2015-03-17 | 2016-09-22 | Valspar Sourcing, Inc. | Waterborne wet look coating composition |
-
1960
- 1960-05-09 GB GB1635760A patent/GB953456A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2370010A1 (en) * | 1976-11-05 | 1978-06-02 | Kubota Ltd | PROCESS FOR THE PREPARATION OF CEMENT PRODUCTS AND NEW PRODUCTS THUS OBTAINED |
| GB2152524A (en) * | 1983-12-28 | 1985-08-07 | Sakata Shokai Ltd | Aqueous overcoating composition and its use in printing |
| US4808443A (en) * | 1983-12-28 | 1989-02-28 | Sakata Shokai, Ltd. | Aqueous overcoating composition and use of the same in printing method |
| WO2016149499A1 (en) | 2015-03-17 | 2016-09-22 | Valspar Sourcing, Inc. | Waterborne wet look coating composition |
| EP3271425A4 (en) * | 2015-03-17 | 2018-10-31 | The Sherwin-Williams Company | Waterborne wet look coating composition |
| US10851025B2 (en) | 2015-03-17 | 2020-12-01 | Swimc Llc | Waterborne wet look coating composition |
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