GB443855A - Improvements in and relating to cables - Google Patents
Improvements in and relating to cablesInfo
- Publication number
- GB443855A GB443855A GB32267/34A GB3226734A GB443855A GB 443855 A GB443855 A GB 443855A GB 32267/34 A GB32267/34 A GB 32267/34A GB 3226734 A GB3226734 A GB 3226734A GB 443855 A GB443855 A GB 443855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixtures
- polyvinyl
- products
- compounds
- conducting
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Cables are covered with a lead-sheathing substitute consisting of polymerized vinyl chloride, after-chlorinated polyvinyl chloride or polymerized acrylic acid esters, or mixtures of polymers or interpolymers of these compounds, advantageously with the addition of softening agents, e.g. tricresyl phosphate, dimethyl phthalate, triacetin, benzophenone, urea substitution products, or mixtures thereof, and conducting or non-conducting fillers, e.g. graphite. Specifications 392,416, 398,225, and 407,718, [all in Group XXXVI], are referred to. The Specification as open to inspection under Sect 91 comprises the use of polymerization products of unsaturated organic compounds in general, and of conversion products of polyvinyl compounds. Additionally specified are: polyvinyl acetate, polystyrol, butadienecaoutchouc and mixtures of these substances with polyvinyl chloride, and also polyvinyl alcohol-aldehyde condensation products. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE780470X | 1933-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB443855A true GB443855A (en) | 1936-03-09 |
Family
ID=6688656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32267/34A Expired GB443855A (en) | 1933-11-20 | 1934-11-09 | Improvements in and relating to cables |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT151506B (en) |
FR (1) | FR780470A (en) |
GB (1) | GB443855A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE959118C (en) * | 1937-11-11 | 1957-02-28 | Kabelwerk Wagner K G | Fiber-free electrical cable with rubber insulation, which is covered with a cellulose derivative layer |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973016C (en) * | 1938-12-30 | 1959-11-19 | Dynamit Nobel Ag | Sheath mass for cables and wires |
DE972906C (en) * | 1939-09-15 | 1959-10-29 | Aeg | Insulating material for electrical conductors |
DE967316C (en) * | 1951-07-04 | 1957-11-07 | Silec Liaisons Elec | Fireproof electrical cable that is operationally reliable even at temperatures over 200íÒC |
-
1934
- 1934-10-06 AT AT151506D patent/AT151506B/en active
- 1934-10-30 FR FR780470D patent/FR780470A/en not_active Expired
- 1934-11-09 GB GB32267/34A patent/GB443855A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE959118C (en) * | 1937-11-11 | 1957-02-28 | Kabelwerk Wagner K G | Fiber-free electrical cable with rubber insulation, which is covered with a cellulose derivative layer |
Also Published As
Publication number | Publication date |
---|---|
FR780470A (en) | 1935-04-26 |
AT151506B (en) | 1937-11-25 |
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