GB577978A - Improvements in bituminous compositions particularly applicable for the production of armour plate substitutes - Google Patents
Improvements in bituminous compositions particularly applicable for the production of armour plate substitutesInfo
- Publication number
- GB577978A GB577978A GB39743A GB39743A GB577978A GB 577978 A GB577978 A GB 577978A GB 39743 A GB39743 A GB 39743A GB 39743 A GB39743 A GB 39743A GB 577978 A GB577978 A GB 577978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- per cent
- bituminous
- substitute
- approximately
- 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
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A bituminous composition, capable of forming tough slabs and particularly suitable as a substitute for metallic protective plating consists of 10-20 per cent by weight of a natural bitumen or asphalt, or pitch from gasworks or low-temperature carbonization products, a siliceous or like aggregate consisting of approximately 60 per cent (of the total composition) of limestone and/or hydrated lime and approximately 10 per cent of grit, and a fibrous filler such as cotton waste or coconut fibre, together with a small amount of flux oil to ensure thorough admixture of the fibrous filler, as described in Specifications 577,975 and 577,977, unless a very soft bituminous base with a melting point of about 54 DEG C. is used. After mixing, the composition is consolidated into moulds by hand or by vibration. When used as armourplate substitute, a slab of the composition is formed and allowed to cool sufficiently to avoid mixing with a layer subsequently applied of a bituminous mass containing siliceous or igneous aggregates of larger size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39743A GB577978A (en) | 1943-01-08 | 1943-01-08 | Improvements in bituminous compositions particularly applicable for the production of armour plate substitutes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39743A GB577978A (en) | 1943-01-08 | 1943-01-08 | Improvements in bituminous compositions particularly applicable for the production of armour plate substitutes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB577978A true GB577978A (en) | 1946-06-11 |
Family
ID=9703666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39743A Expired GB577978A (en) | 1943-01-08 | 1943-01-08 | Improvements in bituminous compositions particularly applicable for the production of armour plate substitutes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB577978A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999052981A1 (en) * | 1998-04-09 | 1999-10-21 | R.C.A. (S.A.) | Expansion joints for road works incorporating fibrous materials |
-
1943
- 1943-01-08 GB GB39743A patent/GB577978A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999052981A1 (en) * | 1998-04-09 | 1999-10-21 | R.C.A. (S.A.) | Expansion joints for road works incorporating fibrous materials |
| FR2777921A1 (en) * | 1998-04-09 | 1999-10-29 | Rca Corp | EXPANSION JOINTS FOR PAVEMENTS INCORPORATING FIBROUS MATERIALS |
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