GB1277814A - Polyester electrical insulation materials - Google Patents
Polyester electrical insulation materialsInfo
- Publication number
- GB1277814A GB1277814A GB31441/69A GB3144169A GB1277814A GB 1277814 A GB1277814 A GB 1277814A GB 31441/69 A GB31441/69 A GB 31441/69A GB 3144169 A GB3144169 A GB 3144169A GB 1277814 A GB1277814 A GB 1277814A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bis
- chlorinated
- polyester
- formula
- hydroxyphenyl
- 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
- 229920000728 polyester Polymers 0.000 title abstract 5
- 239000012772 electrical insulation material Substances 0.000 title 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 4
- 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 abstract 2
- 229930185605 Bisphenol Natural products 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical class ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- -1 sulphonyl group Chemical group 0.000 abstract 1
- STOSPPMGXZPHKP-UHFFFAOYSA-N tetrachlorohydroquinone Chemical compound OC1=C(Cl)C(Cl)=C(O)C(Cl)=C1Cl STOSPPMGXZPHKP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6826—Dicarboxylic acids and dihydroxy 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
- H01B3/42—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
-
- 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
- H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
- H01B3/423—Linear aromatic polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/24—Flameproof
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Paints Or Removers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Insulating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770686 DE1770686C3 (de) | 1968-06-21 | Verwendung von Polyarylestern für Elektroisolierfolien,- filmen, -überzügen oder -Imprägnierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1277814A true GB1277814A (en) | 1972-06-14 |
Family
ID=5700598
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31441/69A Expired GB1277814A (en) | 1968-06-21 | 1969-06-20 | Polyester electrical insulation materials |
| GB50730/71A Expired GB1275240A (en) | 1968-06-21 | 1969-06-20 | Thermostable polyesters |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB50730/71A Expired GB1275240A (en) | 1968-06-21 | 1969-06-20 | Thermostable polyesters |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3766140A (enExample) |
| JP (1) | JPS526480B1 (enExample) |
| BE (1) | BE734931A (enExample) |
| FR (1) | FR2011395A1 (enExample) |
| GB (2) | GB1277814A (enExample) |
| NL (1) | NL6909479A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101399A (en) * | 1976-03-08 | 1978-07-18 | Celanese Corporation | Production of solvent resistant brominated and/or chlorinated aromatic polyester fibrous materials |
| US4132705A (en) * | 1977-07-28 | 1979-01-02 | Celanese Corporation | Process for preparing a halogenated aromatic polyester having a predetermined molecular weight by solution polymerization technique |
| JPS5773021A (en) | 1980-10-24 | 1982-05-07 | Kanegafuchi Chem Ind Co Ltd | Heat-resistant aromatic polyester coplymer and its preparation |
| US4322521A (en) * | 1980-11-19 | 1982-03-30 | Celanese Corporation | Process for producing halogenated aromatic polyesters |
| CN114005603A (zh) * | 2021-11-02 | 2022-02-01 | 合肥工业大学智能制造技术研究院 | 一种提高纳米银薄膜导电性的方法 |
-
1969
- 1969-06-19 FR FR6920614A patent/FR2011395A1/fr not_active Withdrawn
- 1969-06-20 NL NL6909479A patent/NL6909479A/xx unknown
- 1969-06-20 JP JP44048844A patent/JPS526480B1/ja active Pending
- 1969-06-20 GB GB31441/69A patent/GB1277814A/en not_active Expired
- 1969-06-20 GB GB50730/71A patent/GB1275240A/en not_active Expired
- 1969-06-20 BE BE734931D patent/BE734931A/xx unknown
-
1971
- 1971-07-30 US US00167793A patent/US3766140A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1770686A1 (de) | 1972-02-10 |
| FR2011395A1 (enExample) | 1970-02-27 |
| US3766140A (en) | 1973-10-16 |
| BE734931A (enExample) | 1969-12-01 |
| JPS526480B1 (enExample) | 1977-02-22 |
| NL6909479A (enExample) | 1969-12-23 |
| GB1275240A (en) | 1972-05-24 |
| DE1770686B2 (de) | 1975-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |