GB950295A - A method of applying electrical insulating coating - Google Patents
A method of applying electrical insulating coatingInfo
- Publication number
- GB950295A GB950295A GB1748260A GB1748260A GB950295A GB 950295 A GB950295 A GB 950295A GB 1748260 A GB1748260 A GB 1748260A GB 1748260 A GB1748260 A GB 1748260A GB 950295 A GB950295 A GB 950295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- component
- uniform
- uniform coating
- zone
- 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
- 239000011248 coating agent Substances 0.000 title abstract 11
- 238000000576 coating method Methods 0.000 title abstract 11
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 2
- -1 methylphenylsiloxanes Chemical class 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- DSSXKBBEJCDMBT-UHFFFAOYSA-M lead(2+);octanoate Chemical compound [Pb+2].CCCCCCCC([O-])=O DSSXKBBEJCDMBT-UHFFFAOYSA-M 0.000 abstract 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- ZQZCOBSUOFHDEE-UHFFFAOYSA-N tetrapropyl silicate Chemical compound CCCO[Si](OCCC)(OCCC)OCCC ZQZCOBSUOFHDEE-UHFFFAOYSA-N 0.000 abstract 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Insulating Of Coils (AREA)
Abstract
An insulating coating is applied to the surface of a piece of electrical equipment by covering one of two separated areas of the surface with a uniform coating of a self-curing mixture of two plastic components which are separately non-curing. Before this coating has cured, at least that part of the zone of separation of the areas bordering the uniform coating is coated with a layer of one component with none of the other component or with less than is present in the self-curing mixture. The other area is then covered with a uniform coating of the mixture having the same thickness as the first coating. At least the part of the zone of separation which borders the second uniform coating is then coated with a layer of the second component with none of the first component or with less thereof than the self-curing mixture, thereby completing over the zone of separation a composite layer having the same thickness as the uniform layer. The composite layer is kneaded, e.g. with a putty knife, to mix the components thereof and finally any uncured parts of the covering are cured. The layers applied in the zone of separation may each consist of one or other of the plastic components, and each have a decreasing thickness as compared with the uniform coating, or each may be of the same thickness as the said coating but have gradually diminishing amounts of one or the other component as the distance from the respective boundary of the uniform coating increases. The two plastic components may be differently coloured, to assist in producing uniform mixtures. They may be prepared from dimethyl or methylphenylsiloxanes mixed with quartz and divided into two parts, one part being mixed with an aliphatic silicate, e.g. ethyl silicate, ethyl polysilicate, allyl orthosilicate or propyl orthosilicate, and the other with a curing catalyst such as lead octoate, dibutyl tin diacetate, cobalt naphthenate or tin octoate. The invention may be applied to filling in the gaps which occur at the supports which are required when objects such as large electrical coils are coated. Specification 764,246 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1748260A GB950295A (en) | 1960-05-18 | 1960-05-18 | A method of applying electrical insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1748260A GB950295A (en) | 1960-05-18 | 1960-05-18 | A method of applying electrical insulating coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB950295A true GB950295A (en) | 1964-02-26 |
Family
ID=10095941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1748260A Expired GB950295A (en) | 1960-05-18 | 1960-05-18 | A method of applying electrical insulating coating |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB950295A (en) |
-
1960
- 1960-05-18 GB GB1748260A patent/GB950295A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES351884A1 (en) | Apparatus for making laminated structural panels of cellular foamed resin | |
| AT279907B (en) | Process for the production of molded articles, including sheet-like structures, such as coatings or adhesive joints, by reacting epoxy compounds, acidic polyesters and curing agents | |
| GB1084667A (en) | Process for the curing of polyepoxides | |
| GB950295A (en) | A method of applying electrical insulating coating | |
| AT317562B (en) | Process for improving the adhesive strength of cellulose-containing outer layers on phenolic resin foams | |
| CA993281A (en) | Method of producing fiber-reinforced resin panels with an improved surface | |
| CH484977A (en) | Process for the production of hardened moldings, coatings or adhesive layers | |
| US2950997A (en) | Method of applying insulating coating | |
| NL166037C (en) | METHOD FOR CURING MIXTURES OF UNSATURATED POLYESTERS AND THEREFOR WITH COPOLYMERIZABLE MONOMERS, AND FORMED PREPARATION, WHOLE OR PART OF A SUCH CURED MIXTURE. | |
| US3522121A (en) | Method of bonding a filled epoxide putty to a surface | |
| GB1079960A (en) | Improvements in or relating to enamelling processes | |
| GB1161045A (en) | Method of making an insulated core building panel | |
| AT240968B (en) | Process for the production of an impregnable mica insulation | |
| GB1372875A (en) | Method for producing staircases | |
| NL7507436A (en) | Plate-shaped component manufacturing process - applies resin foam ingredients in mist form using electrostatic field | |
| ES248227A3 (en) | Procedure for manufacturing translucent panels for constructions (Machine-translation by Google Translate, not legally binding) | |
| GB605372A (en) | Process for the manufacture of tiles, flags, plates and the like | |
| JPS5984958A (en) | Putty | |
| ES262474A1 (en) | Procedure for impregnation of protective layers on wooden and analog boards (Machine-translation by Google Translate, not legally binding) | |
| GB1200301A (en) | Sandwich structures | |
| CH405699A (en) | Process for the production of various resin masses obtained by vinyl polymerisation, which are non-flammable or self-extinguishing | |
| GB919777A (en) | Improvements in or relating to the manufacture of signs | |
| GB700401A (en) | Improvements relating to components for buildings | |
| ES333418A1 (en) | Method of obtaining structures of agglomerated compound products in layers, such as coating sheets and similar. (Machine-translation by Google Translate, not legally binding) | |
| NL145475B (en) | METHOD OF COATING A FULLY CURED COATING OF A MIXTURE OF EPOXY RESIN AND BITUMINOUS MATERIAL WITH A COATING MIXTURE OF SIMILAR COMPOSITION, AND THE ARTICLES SO COATED. |