CA1045808A - Polycarbonate composition having improved electrical tracking resistance - Google Patents
Polycarbonate composition having improved electrical tracking resistanceInfo
- Publication number
- CA1045808A CA1045808A CA195,849A CA195849A CA1045808A CA 1045808 A CA1045808 A CA 1045808A CA 195849 A CA195849 A CA 195849A CA 1045808 A CA1045808 A CA 1045808A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- polycarbonate
- percent
- composition
- high molecular
- 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
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 64
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 62
- 239000000203 mixture Substances 0.000 title claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 79
- 235000013312 flour Nutrition 0.000 claims abstract description 42
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 32
- 125000003118 aryl group Chemical group 0.000 claims abstract description 29
- 239000010453 quartz Substances 0.000 claims abstract description 15
- 239000000049 pigment Substances 0.000 claims abstract description 13
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 239000000615 nonconductor Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 229940117975 chromium trioxide Drugs 0.000 claims 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 1
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical group [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 abstract description 8
- 239000004020 conductor Substances 0.000 abstract description 2
- 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 description 8
- 239000000126 substance Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000012085 test solution Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- BLDLRWQLBOJPEB-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfanylphenol Chemical class OC1=CC=CC=C1SC1=CC=CC=C1O BLDLRWQLBOJPEB-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KYPYTERUKNKOLP-UHFFFAOYSA-N Tetrachlorobisphenol A Chemical compound C=1C(Cl)=C(O)C(Cl)=CC=1C(C)(C)C1=CC(Cl)=C(O)C(Cl)=C1 KYPYTERUKNKOLP-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- -1 for example Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 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
- H01B3/421—Polyesters
- H01B3/426—Polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732324427 DE2324427C3 (de) | 1973-05-15 | 1973-05-15 | Polycarbonatmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045808A true CA1045808A (en) | 1979-01-09 |
Family
ID=5880954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA195,849A Expired CA1045808A (en) | 1973-05-15 | 1974-03-25 | Polycarbonate composition having improved electrical tracking resistance |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS554145B2 (enExample) |
| BE (1) | BE812887A (enExample) |
| CA (1) | CA1045808A (enExample) |
| DE (1) | DE2324427C3 (enExample) |
| FR (1) | FR2229729B1 (enExample) |
| GB (1) | GB1430034A (enExample) |
| IT (1) | IT1003921B (enExample) |
| NL (1) | NL7404157A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478964A (en) * | 1981-06-05 | 1984-10-23 | Mobay Chemical Corporation | Polycarbonate-silicate compositions |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588941Y2 (ja) * | 1975-09-18 | 1983-02-17 | 三菱電機株式会社 | キカンテンカヨウハイデンキノハイデンキヤツプ |
| US4070330A (en) * | 1976-01-23 | 1978-01-24 | Mobay Chemical Corporation | High impact mineral filled polycarbonates |
| JPS52139940U (enExample) * | 1976-04-17 | 1977-10-24 | ||
| JPS53160610U (enExample) * | 1977-05-23 | 1978-12-15 | ||
| JPS543212A (en) * | 1977-06-10 | 1979-01-11 | Hitachi Ltd | Internal combustion engine distributor |
| JPS6134864Y2 (enExample) * | 1978-04-25 | 1986-10-09 | ||
| US4460733A (en) * | 1982-11-29 | 1984-07-17 | Mobay Chemical Corporation | Polycarbonate compositions having low gloss values |
| WO2013079599A1 (de) * | 2011-11-30 | 2013-06-06 | Bayer Intellectual Property Gmbh | Polycarbonatzusammensetzungen mit verbesserter oberfläche |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1366532A (fr) * | 1962-08-22 | 1964-07-10 | Ozalid Co Ltd | Procédé de traitement des surfaces de polyesters et polycarbonates, composition pour sa mise en oeuvre et produits en résultant |
| FR1361439A (fr) * | 1963-04-08 | 1964-05-22 | Organico | Matières thermoplastiques améliorées et leur procédé de fabrication |
| DE1285175B (de) * | 1964-10-01 | 1968-12-12 | Gen Electric | Verwendung von Polycarbonaten zur Folienherstellung |
-
1973
- 1973-05-15 DE DE19732324427 patent/DE2324427C3/de not_active Expired
-
1974
- 1974-03-25 CA CA195,849A patent/CA1045808A/en not_active Expired
- 1974-03-27 IT IT4972074A patent/IT1003921B/it active
- 1974-03-27 BE BE142493A patent/BE812887A/xx unknown
- 1974-03-27 NL NL7404157A patent/NL7404157A/xx unknown
- 1974-03-28 FR FR7410895A patent/FR2229729B1/fr not_active Expired
- 1974-03-28 JP JP3405274A patent/JPS554145B2/ja not_active Expired
- 1974-03-29 GB GB1402474A patent/GB1430034A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478964A (en) * | 1981-06-05 | 1984-10-23 | Mobay Chemical Corporation | Polycarbonate-silicate compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1003921B (it) | 1976-06-10 |
| BE812887A (fr) | 1974-09-27 |
| FR2229729B1 (enExample) | 1978-01-06 |
| NL7404157A (enExample) | 1974-11-19 |
| JPS554145B2 (enExample) | 1980-01-29 |
| DE2324427A1 (de) | 1974-12-05 |
| DE2324427B2 (de) | 1980-11-20 |
| GB1430034A (en) | 1976-03-31 |
| DE2324427C3 (de) | 1982-01-14 |
| FR2229729A1 (enExample) | 1974-12-13 |
| JPS503459A (enExample) | 1975-01-14 |
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