GB536838A - Improvements in the manufacture of hard or highly viscous insulating materials - Google Patents
Improvements in the manufacture of hard or highly viscous insulating materialsInfo
- Publication number
- GB536838A GB536838A GB3237239A GB3237239A GB536838A GB 536838 A GB536838 A GB 536838A GB 3237239 A GB3237239 A GB 3237239A GB 3237239 A GB3237239 A GB 3237239A GB 536838 A GB536838 A GB 536838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- soap
- added
- rosin
- water
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
536,838. Insulating compositions. CALLENDER'S CABLE & CONSTRUCTION CO.. Ltd., BECKINSALE, S., and PAGE, H. C. Dec. 16, 1939, No. 32372. [Class 22] In forming insulating compositions by admixing two components one containing free organic acid and the other consisting of a liquid diluent and a base which causes setting by forming a water-insoluble soap, settling of the base in the diluent is prevented by including in the mixture an oil-soluble, water-insoluble soap, either by adding a prepared soap or by incorporating a small quantity of free acid which combines with part of the base. The organic acid may be a fatty acid or the acids contained in rosin or distillation products of resins such as pine or Stockholm tar, resin pitch or rosin oil. The base may be calcium hydroxide or zinc or lead oxide. Bitumens, synthetic resins, or coal tar and petroleum products may be added. Tetrahydrofurfuryl alcohol may be added to improve the plasticity and adhesion to metal of the composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3237239A GB536838A (en) | 1939-12-16 | 1939-12-16 | Improvements in the manufacture of hard or highly viscous insulating materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3237239A GB536838A (en) | 1939-12-16 | 1939-12-16 | Improvements in the manufacture of hard or highly viscous insulating materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB536838A true GB536838A (en) | 1941-05-28 |
Family
ID=10337589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3237239A Expired GB536838A (en) | 1939-12-16 | 1939-12-16 | Improvements in the manufacture of hard or highly viscous insulating materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB536838A (en) |
-
1939
- 1939-12-16 GB GB3237239A patent/GB536838A/en not_active Expired
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