GB1046910A - Insulating synthetic resin varnish - Google Patents
Insulating synthetic resin varnishInfo
- Publication number
- GB1046910A GB1046910A GB1898965A GB1898965A GB1046910A GB 1046910 A GB1046910 A GB 1046910A GB 1898965 A GB1898965 A GB 1898965A GB 1898965 A GB1898965 A GB 1898965A GB 1046910 A GB1046910 A GB 1046910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyester
- glycol
- curable
- varnish
- phthalate
- 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
- 239000002966 varnish Substances 0.000 title abstract 5
- 229920003002 synthetic resin Polymers 0.000 title 1
- 239000000057 synthetic resin Substances 0.000 title 1
- 229920000728 polyester Polymers 0.000 abstract 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 7
- 239000002253 acid Substances 0.000 abstract 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 abstract 2
- XOGJBKWFLRETGW-UHFFFAOYSA-N 5-aminotriazine-4-carbaldehyde Chemical class NC1=CN=NN=C1C=O XOGJBKWFLRETGW-UHFFFAOYSA-N 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000005605 benzo group Chemical group 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- -1 glycol ethers Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229950011008 tetrachloroethylene Drugs 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
- H01B3/18—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
- H01B3/42—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 polyesters; polyethers; polyacetals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
Abstract
An insulating varnish comprises (i) a curable non-oil-modified polyester of one or more dibasic acids which include an aliphatic acid and a plurality of polyhydric alcohols which include a glycol and tris-(2-hydroxyethyl) isocyanurate and (ii) a curable alkylated aminotriazine-aldehyde resin. Numerous polyesterforming reactants are specified as are several resins, (ii) wherein the triazine is benzo-, formo-, aceto-, lauro-, stearo- or propo-guanamine, melamine or N-N-dimethyl melamine. Exemplary solvents include aliphatic and aromatic hydrocarbons, alcohols, glycol, glycol ethers and esters, ketones, N-methyl pyrrolodone, dimethyl formamide and tetrachloroethylene. Reference has been directed by the Comptroller to Specification 961,624.ALSO:An insulating varnish comprises (i) a curable non-oil-modified polyester of one or more di-basic acids which include an aliphatic acid and a plurality of polyhydric alcohols which include a glycol and tris (2-hydroxyethyl) isocyanurate, and (ii) a curable alkylated aminotriazine-aldehyde resin (see Division C3). The varnish may be applied to a conductive wire enamelled with a phthalate polyester overcoated with a branched polyester, several suitable phthalate polyester and branched polyester compositions being described. In Examples copper wire is enamelled with 5 coats of phthalate polyester solutions according to Specification 978,717, overcoated with a branched polyester solution according to Specification 1,004,556 and then varnished with the varnish of the invention by double dipping and baking at 400 DEG F. Reference has been directed by the Comptroller to Specification 961,624.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37035964A | 1964-05-26 | 1964-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1046910A true GB1046910A (en) | 1966-10-26 |
Family
ID=23459291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1898965A Expired GB1046910A (en) | 1964-05-26 | 1965-05-05 | Insulating synthetic resin varnish |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1438658A (en) |
| GB (1) | GB1046910A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523820A (en) * | 1966-04-18 | 1970-08-11 | Schenectady Chemical | Electrical conductor coated with high temperature insulating varnishes |
| JPS4996037A (en) * | 1972-12-02 | 1974-09-11 | ||
| EP1172394A3 (en) * | 2000-07-11 | 2003-10-01 | Surface Specialties Austria GmbH | Aliphatic low molecular polyesterpolyols, their preparation and their use in high quality coatings |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1807776C3 (en) * | 1968-11-08 | 1982-11-25 | Dynamit Nobel Ag, 5210 Troisdorf | Coating agent for the production of boil-proof, sterilizable and highly deformable lacquer films |
-
1965
- 1965-05-05 GB GB1898965A patent/GB1046910A/en not_active Expired
- 1965-05-19 FR FR17548A patent/FR1438658A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3523820A (en) * | 1966-04-18 | 1970-08-11 | Schenectady Chemical | Electrical conductor coated with high temperature insulating varnishes |
| JPS4996037A (en) * | 1972-12-02 | 1974-09-11 | ||
| EP1172394A3 (en) * | 2000-07-11 | 2003-10-01 | Surface Specialties Austria GmbH | Aliphatic low molecular polyesterpolyols, their preparation and their use in high quality coatings |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1438658A (en) | 1966-05-13 |
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