GB1477528A - Bituminous cationic emulsions and process of preparing them - Google Patents
Bituminous cationic emulsions and process of preparing themInfo
- Publication number
- GB1477528A GB1477528A GB4778074A GB4778074A GB1477528A GB 1477528 A GB1477528 A GB 1477528A GB 4778074 A GB4778074 A GB 4778074A GB 4778074 A GB4778074 A GB 4778074A GB 1477528 A GB1477528 A GB 1477528A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amine
- emulsion
- bituminous
- alkanolamine
- alkylene
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
1477528 Bituminous cationic emulsions MOBIL OIL CORP 5 Nov 1974 15 Nov 1973] 47780/74 Heading BIV A bituminous cationic emulsion useful as a binder consists of 50-75% by weight of bitumen, water, a mineral acid, an N-hydrocarbyl alkylene diamine of the formula where R and R' are individually hydrogen, alkyl, aryl or aralkyl, at least one of R or R' being an organic group, the total N-hydrocarbyl content of R groups being from 1-30 carbon atoms and n is 1-5, and as a pH control agent a second amine selected from an aliphatic monoamine having 1-8 carbon atoms, an alkanolamine, or alkylene polyamine where m is 1-3 and r is 1-6 and an aromatic amine, the second amine being capable of reacting with acidic ions in the water phase whereby the pH of the emulsion is from 4-7. C 16 -C 18 alkylene diamines, hydrochloric acid and alkanolamines are preferred as the first amine, mineral acid and second amine respectively. The breaking time of the above emulsion may be controlled by addition of an organic amine which reacts with chloride ions present in the aqueous phase. The adhesiveness of the emulsion may be increased by addition of an alkanolamine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7339234A FR2249915B1 (en) | 1973-11-05 | 1973-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1477528A true GB1477528A (en) | 1977-06-22 |
Family
ID=9127291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4778074A Expired GB1477528A (en) | 1973-11-05 | 1974-11-05 | Bituminous cationic emulsions and process of preparing them |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5722073B2 (en) |
AT (1) | AT362291B (en) |
CA (1) | CA1029152A (en) |
DE (1) | DE2452454C2 (en) |
FR (1) | FR2249915B1 (en) |
GB (1) | GB1477528A (en) |
IT (1) | IT1025444B (en) |
NL (1) | NL7414438A (en) |
ZA (1) | ZA747108B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU585950B2 (en) * | 1985-02-15 | 1989-06-29 | Elf France | Cationic bituminous emulsions |
GB2255978A (en) * | 1991-05-21 | 1992-11-25 | Ayton Asphalte Ltd | Coated aggregates |
GB2260088A (en) * | 1991-08-19 | 1993-04-07 | Intevep Sa | Viscous hydrocarbon emulsions |
CN101845228A (en) * | 2010-05-20 | 2010-09-29 | 北京万博汇佳科贸有限公司 | Composition of cationic asphalt emulsifier, preparation method and application thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU200354B (en) * | 1988-04-08 | 1990-05-28 | Chem Epitoeanyagipari | Process for emulsion modification of bitumen with elastomers |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1106236B (en) * | 1956-08-13 | 1961-05-04 | Exxon Standard Sa | Process for the production of acidic aqueous bitumen emulsions for building purposes |
FR1345746A (en) * | 1962-10-31 | 1963-12-13 | Travaux Et Produits Routiers | Bituminous binder and its applications |
DE1769804C3 (en) * | 1967-07-19 | 1975-09-11 | Kao Soap Co., Ltd., Tokio | Asphalt-in-water emulsion |
-
1973
- 1973-11-05 FR FR7339234A patent/FR2249915B1/fr not_active Expired
-
1974
- 1974-11-04 CA CA212,926A patent/CA1029152A/en not_active Expired
- 1974-11-05 GB GB4778074A patent/GB1477528A/en not_active Expired
- 1974-11-05 IT IT29126/74A patent/IT1025444B/en active
- 1974-11-05 AT AT887674A patent/AT362291B/en not_active IP Right Cessation
- 1974-11-05 ZA ZA00747108A patent/ZA747108B/en unknown
- 1974-11-05 NL NL7414438A patent/NL7414438A/en not_active Application Discontinuation
- 1974-11-05 DE DE2452454A patent/DE2452454C2/en not_active Expired
- 1974-11-05 JP JP12665474A patent/JPS5722073B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU585950B2 (en) * | 1985-02-15 | 1989-06-29 | Elf France | Cationic bituminous emulsions |
GB2255978A (en) * | 1991-05-21 | 1992-11-25 | Ayton Asphalte Ltd | Coated aggregates |
GB2260088A (en) * | 1991-08-19 | 1993-04-07 | Intevep Sa | Viscous hydrocarbon emulsions |
GB2260088B (en) * | 1991-08-19 | 1995-08-23 | Intevep Sa | Method of preparation of emulsions of viscous hydrocarbon in water which inhibits aging |
CN101845228A (en) * | 2010-05-20 | 2010-09-29 | 北京万博汇佳科贸有限公司 | Composition of cationic asphalt emulsifier, preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5722073B2 (en) | 1982-05-11 |
DE2452454A1 (en) | 1975-05-07 |
FR2249915A1 (en) | 1975-05-30 |
CA1029152A (en) | 1978-04-11 |
JPS5078621A (en) | 1975-06-26 |
AU7502674A (en) | 1976-05-06 |
NL7414438A (en) | 1975-05-07 |
ZA747108B (en) | 1976-06-30 |
FR2249915B1 (en) | 1977-09-16 |
DE2452454C2 (en) | 1985-01-31 |
IT1025444B (en) | 1978-08-10 |
AT362291B (en) | 1981-04-27 |
ATA887674A (en) | 1980-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |