DE1519016B2 - Verwendung eines epoxydharzueberzuges gegen korrosion durch zersetzungsprodukte von fluorverbindungen - Google Patents
Verwendung eines epoxydharzueberzuges gegen korrosion durch zersetzungsprodukte von fluorverbindungenInfo
- Publication number
- DE1519016B2 DE1519016B2 DE19651519016 DE1519016A DE1519016B2 DE 1519016 B2 DE1519016 B2 DE 1519016B2 DE 19651519016 DE19651519016 DE 19651519016 DE 1519016 A DE1519016 A DE 1519016A DE 1519016 B2 DE1519016 B2 DE 1519016B2
- Authority
- DE
- Germany
- Prior art keywords
- epoxy resin
- compounds
- coating
- fluorine
- decomposition products
- 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.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims description 19
- 238000000576 coating method Methods 0.000 title claims description 19
- 239000003822 epoxy resin Substances 0.000 title claims description 17
- 229920000647 polyepoxide Polymers 0.000 title claims description 17
- 150000002222 fluorine compounds Chemical class 0.000 title claims description 15
- 238000000354 decomposition reaction Methods 0.000 title claims description 7
- 230000007797 corrosion Effects 0.000 title claims description 6
- 238000005260 corrosion Methods 0.000 title claims description 6
- 239000000945 filler Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 150000003377 silicon compounds Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000010431 corundum Substances 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 7
- 229910018503 SF6 Inorganic materials 0.000 claims 3
- 125000000217 alkyl group Chemical group 0.000 claims 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims 3
- 229960000909 sulfur hexafluoride Drugs 0.000 claims 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 230000009969 flowable effect Effects 0.000 claims 2
- 239000004848 polyfunctional curative Substances 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 229930185605 Bisphenol Natural products 0.000 claims 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 claims 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 239000011256 inorganic filler Substances 0.000 claims 1
- 229910003475 inorganic filler Inorganic materials 0.000 claims 1
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 claims 1
- 230000007257 malfunction Effects 0.000 claims 1
- 238000010517 secondary reaction Methods 0.000 claims 1
- 230000001131 transforming effect Effects 0.000 claims 1
- 239000008199 coating composition Substances 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/021—Use of solid insulating compounds resistant to the contacting fluid dielectrics and their decomposition products, e.g. to SF6
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
- C08G59/5013—Amines aliphatic containing more than seven carbon atoms, e.g. fatty amines
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- H01B3/307—Other macromolecular compounds
-
- 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
- H01B3/40—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 epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1209265A CH455105A (de) | 1965-08-27 | 1965-08-27 | Verfahren zum Schützen von Konstruktionsteilen gegen Korrosion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1519016A1 DE1519016A1 (de) | 1970-07-02 |
| DE1519016B2 true DE1519016B2 (de) | 1973-02-08 |
Family
ID=4379771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651519016 Pending DE1519016B2 (de) | 1965-08-27 | 1965-09-20 | Verwendung eines epoxydharzueberzuges gegen korrosion durch zersetzungsprodukte von fluorverbindungen |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022946A (en) | 1973-10-23 | 1977-05-10 | Pvo International Inc. | Method for coating wet surfaces or surfaces immersed in water |
-
1965
- 1965-08-27 CH CH1209265A patent/CH455105A/de unknown
- 1965-09-20 DE DE19651519016 patent/DE1519016B2/de active Pending
-
1966
- 1966-07-28 NL NL6610616A patent/NL6610616A/xx unknown
- 1966-08-24 FR FR73995A patent/FR1500206A/fr not_active Expired
- 1966-08-25 GB GB3819066A patent/GB1168481A/en not_active Expired
- 1966-08-25 BE BE685990D patent/BE685990A/xx unknown
- 1966-08-25 SE SE1147666A patent/SE330742B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH455105A (de) | 1968-04-30 |
| SE330742B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-11-30 |
| DE1519016A1 (de) | 1970-07-02 |
| NL6610616A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-02-28 |
| FR1500206A (fr) | 1967-11-03 |
| BE685990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-02-01 |
| GB1168481A (en) | 1969-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1490256B2 (de) | Keramische Formmasse zur Herstellung von elektrisch isolierenden Formteilen mit *»iner lichtbogenausgesetzten Oberfläche | |
| DE1519016B2 (de) | Verwendung eines epoxydharzueberzuges gegen korrosion durch zersetzungsprodukte von fluorverbindungen | |
| DE2710463A1 (de) | Sich aufblaehende beschichtungszusammensetzung | |
| DE2454112A1 (de) | Gegen zersetzungsprodukte von fluorhaltigen, elektronegativen gasen bestaendiger elektrischer isolationskoerper | |
| DE1471415A1 (de) | Verfahren zur Herstellung eines Metallueberzugs auf einem Keramikkoerper | |
| DE4131806A1 (de) | Entladungsroehre und verfahren zu deren herstellung | |
| DE858738C (de) | Pulverfoermiger, nicht verdampfender Fangstoff fuer elektrische Entladungsgefaesse | |
| DE1465213B2 (de) | Elektrische Einrichtung | |
| DE3525301A1 (de) | Reaktionsharz | |
| CH654437A5 (de) | Elektrischer isolationskoerper. | |
| DE102017105982B4 (de) | Dielektrisches Medium und damit befüllte gasisolierte Schaltanlage | |
| DE2106511A1 (de) | Gasentladungs-Überspannungsableiter | |
| DE1062310B (de) | Stromunterbrecher mit Loeschgas erzeugenden Isolierteilen, insbesondere mit Giessharzloeschkammer | |
| EP1010765A1 (de) | Entschwefelungsmittel | |
| DE918859C (de) | Verbesserung des elektrischen Leitwiderstandes von Formkoerpern aus Beton, insbesondere von Eisenbahnschwellen aus Stahlbeton | |
| DE2038645A1 (de) | Elektroden | |
| CH356809A (de) | Verwendung von organisches Polymer enthaltenden Massen als Isoliermaterial | |
| DE718987C (de) | Elektrisches Entladungsgefaess mit Quecksilberdampffuellung, insbesondere Wechselrichter, dessen Anoden in der Sperrphase hohe negative Potentiale erhalten | |
| DE1258490B (de) | Elektrisch isolierendes Bauteil mit Oberflaechenschutz | |
| EP2118973B1 (de) | Zündkerze mit einem isolator aus hochreiner aluminiumoxid-keramik | |
| DE703926C (de) | Zuendkerze | |
| DE1533364B1 (de) | Quecksilberhaltige Aluminiumlegierung | |
| DE753716C (de) | Titandioxydhaltiger keramischer Werkstoff | |
| DE3443338A1 (de) | Verfahren zur herstellung von elektrolyt-mangandioxid | |
| DE744498C (de) | Verfahren zur Erzeugung von freiem Erdalkalimetall in Entladungsroehren und Anordnung zur Durchfuehrung des Verfahrens |