GB915398A - Bituminous binder adhesion agent - Google Patents
Bituminous binder adhesion agentInfo
- Publication number
- GB915398A GB915398A GB4126459A GB4126459A GB915398A GB 915398 A GB915398 A GB 915398A GB 4126459 A GB4126459 A GB 4126459A GB 4126459 A GB4126459 A GB 4126459A GB 915398 A GB915398 A GB 915398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aggregate
- carbon atoms
- molecule
- binder
- amine
- 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)
- Road Paving Structures (AREA)
Abstract
Salts obtained by reacting an aliphatic amine, containing from 12 to 20 carbon atoms, with an a - or b -hydroxy fatty acid containing from 4 to 6 carbon atoms in the molecule, in particular stearine amine lactate, are used in aqueous solution or dispersion to promote adhesion between aggregate and bituminous binders. Amines such as C14H20NH2, C18H37NH2, and those primary amines derived from natural or synthetic fatty acids are preferred.ALSO:Adhesion between a bituminous binder and an aggregate is improved by contacting the binder and/or aggregate with an acqueous solution or dispersion of a salt formed by reacting an aliphatic amine containing 12 to 20 carbon atoms in the molecule with a - or b -hydroxy fatty acid containing from 4 to 6 carbon atoms in the molecule. Stearine amine lactate (see Group IV(b)) in solution or as a pasty solid and further activated if required by lactic acid or calcium hydroxide, is added to siliceous aggregate and 3 to 5,5% of a binder (based on the aggregate) such as cut-back bitumen, acqueous bitumen emulsion or road oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4126459A GB915398A (en) | 1959-12-04 | 1959-12-04 | Bituminous binder adhesion agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4126459A GB915398A (en) | 1959-12-04 | 1959-12-04 | Bituminous binder adhesion agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB915398A true GB915398A (en) | 1963-01-09 |
Family
ID=10418897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4126459A Expired GB915398A (en) | 1959-12-04 | 1959-12-04 | Bituminous binder adhesion agent |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB915398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686811A1 (en) * | 1992-01-31 | 1993-08-06 | Muntzer Emile | PROCESS FOR COATING SUPPORTS AND PRODUCTS OBTAINED USING THE SAME. |
-
1959
- 1959-12-04 GB GB4126459A patent/GB915398A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686811A1 (en) * | 1992-01-31 | 1993-08-06 | Muntzer Emile | PROCESS FOR COATING SUPPORTS AND PRODUCTS OBTAINED USING THE SAME. |
| EP0555167A1 (en) * | 1992-01-31 | 1993-08-11 | Emile Jacques Muntzer | Process for coating materials and products obtained by this process |
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