GB344562A - Improvements in and relating to bitumen and tar emulsions - Google Patents
Improvements in and relating to bitumen and tar emulsionsInfo
- Publication number
- GB344562A GB344562A GB3882429A GB3882429A GB344562A GB 344562 A GB344562 A GB 344562A GB 3882429 A GB3882429 A GB 3882429A GB 3882429 A GB3882429 A GB 3882429A GB 344562 A GB344562 A GB 344562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicate
- proportion
- water
- tar
- composition
- 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
- C08L95/005—Aqueous compositions, e.g. emulsions
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)
- Working-Up Tar And Pitch (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A composition, which may be readily mixed with a substantially equal quantity of water to form bitumen or tar emulsions, comprises bituminous materials or tar, a higher fatty or resin acid or a mixture thereof, an alkali silicate, and a proportion of water substantially less than 9 per cent, the proportion of silicate being such that, after saponification of the fatty or resin acid, the molecular proportions of alkali and silica remaining in the composition are 1 : 3-5. The acid employed is preferably "liquid rosin," derived from sulphite cellulose lye the proportion being of the order of 2 per cent of the bituminous material. The silicate used may be commercial water-glass, the molecular proportions of sodium oxide and silica in which are 1 : 2. In addition sodium silicate (Na2O:SiO2 1 : 4) and caustic alkalies or ammonia may be used. Sodium silicate may be replaced by potassium silicate. Numerous examples are given in the Specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3882429A GB344562A (en) | 1929-12-18 | 1929-12-18 | Improvements in and relating to bitumen and tar emulsions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3882429A GB344562A (en) | 1929-12-18 | 1929-12-18 | Improvements in and relating to bitumen and tar emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB344562A true GB344562A (en) | 1931-03-12 |
Family
ID=10405900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3882429A Expired GB344562A (en) | 1929-12-18 | 1929-12-18 | Improvements in and relating to bitumen and tar emulsions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB344562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2192158A1 (en) * | 2008-11-28 | 2010-06-02 | Colas | Asphalt binder for the production of lukewarm mixtures |
| CN103102701A (en) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | Modified asphalt composition and preparation method thereof |
-
1929
- 1929-12-18 GB GB3882429A patent/GB344562A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2192158A1 (en) * | 2008-11-28 | 2010-06-02 | Colas | Asphalt binder for the production of lukewarm mixtures |
| FR2939143A1 (en) * | 2008-11-28 | 2010-06-04 | Colas Sa | HYDROCARBON BINDER FOR THE PRODUCTION OF TIED MIXTURES |
| CN103102701A (en) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | Modified asphalt composition and preparation method thereof |
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