GB791218A - Improvements in or relating to fatty acid residues - Google Patents
Improvements in or relating to fatty acid residuesInfo
- Publication number
- GB791218A GB791218A GB2966555A GB2966555A GB791218A GB 791218 A GB791218 A GB 791218A GB 2966555 A GB2966555 A GB 2966555A GB 2966555 A GB2966555 A GB 2966555A GB 791218 A GB791218 A GB 791218A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acid
- bitumen
- acid residues
- stabilized
- relating
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
Fatty acid residues, particularly stearine pitch, are stabilized by sulphurizing them with sulphur at an elevated temperature, e.g. 200-300 DEG C., in the presence of a diluent, which is preferably a phenol extract from a phenol extraction process for lubricating oils. The stabilized residues may then be mixed with bitumen and contacted with a solution of sodium hydroxide to emulsify the bitumen. Such emulsions may be employed in the building and repairing of roads, and in the waterproofing of felt and containers.ALSO:Fatty acid residues, particularly stearine pitch, are stabilized by sulphurizing them with sulphur at an elevated temperature, e.g., 200 DEG -300 DEG C., in the presence of a diluent, which is preferably a phenol extract from a phenol extraction process for lubricating oils. The stabilized residues may then be mixed with bitumen and contacted with a solution of sodium hydroxide to emulsify the bitumen. Such emulsions may be employed in the building and repairing of roads, and in the waterproofing of felt and containers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2966555A GB791218A (en) | 1955-10-18 | 1955-10-18 | Improvements in or relating to fatty acid residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2966555A GB791218A (en) | 1955-10-18 | 1955-10-18 | Improvements in or relating to fatty acid residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB791218A true GB791218A (en) | 1958-02-26 |
Family
ID=10295160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2966555A Expired GB791218A (en) | 1955-10-18 | 1955-10-18 | Improvements in or relating to fatty acid residues |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB791218A (en) |
-
1955
- 1955-10-18 GB GB2966555A patent/GB791218A/en not_active Expired
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