PT74868A - Procede de preparation d'emulsions bitumineuses - Google Patents
Procede de preparation d'emulsions bitumineusesInfo
- Publication number
- PT74868A PT74868A PT74868A PT7486882A PT74868A PT 74868 A PT74868 A PT 74868A PT 74868 A PT74868 A PT 74868A PT 7486882 A PT7486882 A PT 7486882A PT 74868 A PT74868 A PT 74868A
- Authority
- PT
- Portugal
- Prior art keywords
- bituminous emulsions
- preparing bituminous
- preparing
- emulsions
- bituminous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21660/81A IT1137470B (it) | 1981-05-12 | 1981-05-12 | Procedimento per preparare emulsioni bituminose |
Publications (2)
Publication Number | Publication Date |
---|---|
PT74868A true PT74868A (fr) | 1982-06-01 |
PT74868B PT74868B (fr) | 1984-10-09 |
Family
ID=11184971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT74868A PT74868B (fr) | 1981-05-12 | 1982-05-10 | Procede de preparation d'emulsions bitumineuses |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE893077A (fr) |
ES (1) | ES8302754A1 (fr) |
FR (1) | FR2505851B1 (fr) |
GR (1) | GR75843B (fr) |
IT (1) | IT1137470B (fr) |
PT (1) | PT74868B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT405837B (de) * | 1998-01-13 | 1999-11-25 | Peter Gaisch | Anlage zur herstellung von bitumenemulsionen |
FR2778409B1 (fr) * | 1998-05-07 | 2000-06-16 | Screg | Procede de fabrication d'une emulsion de bitume, emulsion de bitume correspondante et son utilisation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782169A (en) * | 1952-08-21 | 1957-02-19 | Patent & Licensing Corp | Continuous process for producing bituminous emulsions |
US3336146A (en) * | 1963-12-12 | 1967-08-15 | Mobil Oil Corp | Asphaltic emulsions |
US4056401A (en) * | 1973-07-05 | 1977-11-01 | Debough Bjorn N | Asphalt emulsion and manufacture thereof |
-
1981
- 1981-05-12 IT IT21660/81A patent/IT1137470B/it active
-
1982
- 1982-05-04 GR GR68059A patent/GR75843B/el unknown
- 1982-05-05 BE BE1/10508A patent/BE893077A/fr not_active IP Right Cessation
- 1982-05-10 PT PT74868A patent/PT74868B/fr not_active IP Right Cessation
- 1982-05-10 FR FR8208041A patent/FR2505851B1/fr not_active Expired
- 1982-05-11 ES ES512069A patent/ES8302754A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2505851B1 (fr) | 1985-11-08 |
PT74868B (fr) | 1984-10-09 |
GR75843B (fr) | 1984-08-02 |
FR2505851A1 (fr) | 1982-11-19 |
IT1137470B (it) | 1986-09-10 |
BE893077A (fr) | 1982-08-30 |
ES512069A0 (es) | 1983-02-01 |
IT8121660A0 (it) | 1981-05-12 |
ES8302754A1 (es) | 1983-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960430 |