GB808127A - Improvements in or relating to method of protecting thermal insulation - Google Patents
Improvements in or relating to method of protecting thermal insulationInfo
- Publication number
- GB808127A GB808127A GB29407/55A GB2940755A GB808127A GB 808127 A GB808127 A GB 808127A GB 29407/55 A GB29407/55 A GB 29407/55A GB 2940755 A GB2940755 A GB 2940755A GB 808127 A GB808127 A GB 808127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- composition
- per cent
- methyl methacrylate
- ethyl acrylate
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The exposed surface of a body of thermal insulation material is sealed and protected with a surface finish which will withstand surface temperatures as low as -70 DEG F. by applying to the outer surface of the insulation material a layer of a composition comprising an aqueous dispersion of a rubbery copolymer of methyl methacrylate and ethylacrylate as a binder component and a major portion by weight of filler particles, e.g. whiting, sand and asbestine, and removing water from the layer of composition to deposit the binder as a coalesced matrix encasing the filler and at the same time to bond the composition to the exposed surface of the body of insulating material. A suitable copolymer is one comprising 55 per cent methyl methacrylate and 45 per cent ethyl acrylate. The composition may also contain small amounts of the following ingredients: the sodium salt of ortho-phenyl phenol, boric acid, sodium pentachlorophenate, the polymerized sodium or potassium salts of alkyl naphthalene sulphonic acids, sodium polyacrylate, methyl cellulose, polyvinyl alcohol, a silicone antifoam, tributyl phosphate, octyl alcohol and titanium dioxide. The thermal insulating materials to which the compositions are applied may be of the corkboard, glass fibre or foamed glass type.ALSO:A coating composition for thermal insulation material comprises an aqueous dispersion of a rubbery copolymer of methyl methacrylate and ethyl acrylate as a binder component, and a major portion by weight of filler particles, e.g. whiting, sand and asbestine. A suitable copolymer is one comprising 55 per cent methyl methacrylate and 45 per cent ethyl acrylate. The compositions may also contain small amounts of the following ingredients: the sodium salt of ortho-phenyl phenol, boric acid, sodium pentachlorophenate, the polymerized sodium or potassium salts of alkyl naphthalene sulphonic acids, sodium polyacrylate, methyl cellulose, polyvinyl alcohol, a silicone antifoam, tributyl phosphate, octyl alcohol and titanium dioxide.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US808127XA | 1954-10-15 | 1954-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB808127A true GB808127A (en) | 1959-01-28 |
Family
ID=22159772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29407/55A Expired GB808127A (en) | 1954-10-15 | 1955-10-14 | Improvements in or relating to method of protecting thermal insulation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB808127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3018180A4 (en) * | 2013-07-04 | 2017-02-15 | Industrias Kolmer, S.A. | Thermally and acoustically insulating spray cladding |
-
1955
- 1955-10-14 GB GB29407/55A patent/GB808127A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3018180A4 (en) * | 2013-07-04 | 2017-02-15 | Industrias Kolmer, S.A. | Thermally and acoustically insulating spray cladding |
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