BE495562A - - Google Patents
Info
- Publication number
- BE495562A BE495562A BE495562DA BE495562A BE 495562 A BE495562 A BE 495562A BE 495562D A BE495562D A BE 495562DA BE 495562 A BE495562 A BE 495562A
- Authority
- BE
- Belgium
- Prior art keywords
- plasticity
- aging
- bituminous
- membranes
- increase
- Prior art date
Links
- 230000032683 aging Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 239000012184 mineral wax Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
<Desc/Clms Page number 1>
PROCEDE SPECIAL POUR L'AUGMENTATION DÉ LA PLASTICITE ET LE RETARDEMENT DU
VIEILLISSEMENT DES MEMBRANES ET ENDUITS BITUMINEUX.
Description :
Pour augmenter la plasticité et le retardement du vieillissement des membranes et des enduits bitumineux, on peut incorporer, lors de la fabri- cation de ceux-ci quinze parties de cire minérale microcristalline à la mas- se en fusion d produits bitumineux.
La cire minérale,agissant comme plastifiant retardera le vieil- lissement et augmentera la plasticité de la composition obtenue.
<Desc / Clms Page number 1>
SPECIAL PROCESS FOR INCREASING THE PLASTICITY AND DELAYING THE
AGING OF MEMBRANES AND BITUMINOUS COATINGS.
Description:
In order to increase the plasticity and delay the aging of membranes and bituminous coatings, it is possible to incorporate, during their manufacture, fifteen parts of microcrystalline mineral wax into the molten mass of bituminous products.
The mineral wax, acting as a plasticizer, will delay aging and increase the plasticity of the composition obtained.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495562A true BE495562A (en) |
Family
ID=139017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495562D BE495562A (en) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE495562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999011737A1 (en) * | 1997-08-29 | 1999-03-11 | SCHÜMANN SASOL GmbH | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
-
0
- BE BE495562D patent/BE495562A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999011737A1 (en) * | 1997-08-29 | 1999-03-11 | SCHÜMANN SASOL GmbH | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| US6588974B2 (en) | 1997-08-29 | 2003-07-08 | SCHÜMANN SASOL GmbH | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
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