BE518707A - - Google Patents
Info
- Publication number
- BE518707A BE518707A BE518707DA BE518707A BE 518707 A BE518707 A BE 518707A BE 518707D A BE518707D A BE 518707DA BE 518707 A BE518707 A BE 518707A
- Authority
- BE
- Belgium
- Prior art keywords
- pitch
- bitumen
- binder
- asphalt
- phenolic
- Prior art date
Links
- 239000010426 asphalt Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 20
- 150000002989 phenols Chemical class 0.000 claims description 16
- 239000011295 pitch Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 11
- 238000003763 carbonization Methods 0.000 claims description 9
- 239000011269 tar Substances 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000011339 hard pitch Substances 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000010561 standard procedure Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000011271 tar pitch Substances 0.000 claims 1
- 235000013824 polyphenols Nutrition 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1073247T | 1953-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518707A true BE518707A (https=) |
Family
ID=9606031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518707D BE518707A (https=) | 1953-03-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE518707A (https=) |
| FR (1) | FR1073247A (https=) |
-
0
- BE BE518707D patent/BE518707A/fr unknown
-
1953
- 1953-03-26 FR FR1073247D patent/FR1073247A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1073247A (fr) | 1954-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0690102A1 (fr) | Liants organiques thermofusibles pour produits asphaltiques, produits asphaltiques correspondants et utilisations de ces liants | |
| EP0020203B1 (fr) | Compositions bitumes-polymères et procédé pour les préparer | |
| EP0760386B1 (fr) | Utilisation d'un liant bitumineux très dur dans la préparation d'un enrobé bitumineux, destiné notamment aux assises de chaussées | |
| CA1115889A (fr) | Composition d'asphalte coule aux proprietes physico-chimiques ameliorees | |
| BE518707A (https=) | ||
| EP3898805A1 (fr) | Enrobé avec coke de pétrole | |
| US2002652A (en) | Road oil and method of preparing the same | |
| US924086A (en) | Road-surface preparation or composition. | |
| Yatsenko et al. | Adesione Additives for the Production of Asphalt Concrete with the Use of Waste in Building Ceramics | |
| FR2674548A1 (fr) | Enrobe drainant pour couches de roulement de chaussee. | |
| EP0671438B1 (fr) | Procédé d'obtention d'un liant bitumineux, liant bitumineux et application du liant obtenu | |
| US3304191A (en) | Coal tar paving compositions and process for preparing them | |
| US237662A (en) | Bituminous cement | |
| EP3891223B1 (fr) | Mastic bitumineux, son procede de preparation et ses applications | |
| US1058503A (en) | Road surface and preservative. | |
| US912126A (en) | Pavement. | |
| US727506A (en) | Asphaltum and its manufacture. | |
| US345399A (en) | Roofing and paving material | |
| US1379052A (en) | Plastic composition | |
| US721906A (en) | Process of forming wearing-surfaces for asphalt pavements. | |
| BE340926A (https=) | ||
| FR2481264A1 (fr) | Composition de revetement pour routes et autres sols a base de granulats, en particulier de granulats de laitier et d'un liant, et son application a un procede de preparation d'un revetement routier | |
| US214312A (en) | Improvement in paving and roofing compounds | |
| FR2546548A1 (fr) | Enrobe bitumineux a froid pour emploi differe | |
| EP1358271A1 (fr) | Procede pour ameliorer la resistance aux agressions chimiques d'un enrobe bitumineux. |