A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of asphalt, and discloses road petroleum asphalt which comprises bottom-layer base material asphalt and surface-layer base material asphalt, and the bottom-layer base material asphalt is prepared from 70%-85% of matrix asphalt, 5%-10% of paraffin oil, 3%-5% of plant regenerated oil, 1%-3% of flexibilizer and 0.5%-1% of anti-stripping agent; the surface layer base material asphalt is prepared from the following components in percentage by weight: 65-75% of matrix asphalt, 5-10% of paraffin oil, 3-5% of plant regenerated oil, 1-3% of a toughening agent, 0.5-1% of an anti-stripping agent and 10-15% of high-temperature-resistant polymer engineering plastic. According to the invention, the anti-skid effect of the asphalt pavement is well improved.
本发明涉及沥青领域，并公开了一种道路石油沥青，包括底层基料沥青，和表层基料沥青，所述底层基料沥青的配方如下：包括70％～85％的基质沥青、5％～10％的石蜡油、3％～5％的植物再生油、1％～3％的增韧剂、0.5％～1％的抗剥落剂；所述表层基料沥青的配方如下：包括65％～75％的基质沥青、5％～10％的石蜡油、3％～5％的植物再生油、1％～3％的增韧剂、0.5％～1％的抗剥落剂，10％～15％耐高温高分子工程塑料，本发明很好的增加了沥青路面防滑效果。
The invention relates to the field of asphalt, and discloses road petroleum asphalt which comprises bottom-layer base material asphalt and surface-layer base material asphalt, and the bottom-layer base material asphalt is prepared from 70%-85% of matrix asphalt, 5%-10% of paraffin oil, 3%-5% of plant regenerated oil, 1%-3% of flexibilizer and 0.5%-1% of anti-stripping agent; the surface layer base material asphalt is prepared from the following components in percentage by weight: 65-75% of matrix asphalt, 5-10% of paraffin oil, 3-5% of plant regenerated oil, 1-3% of a toughening agent, 0.5-1% of an anti-stripping agent and 10-15% of high-temperature-resistant polymer engineering plastic. According to the invention, the anti-skid effect of the asphalt pavement is well improved.
本发明涉及沥青领域，并公开了一种道路石油沥青，包括底层基料沥青，和表层基料沥青，所述底层基料沥青的配方如下：包括70％～85％的基质沥青、5％～10％的石蜡油、3％～5％的植物再生油、1％～3％的增韧剂、0.5％～1％的抗剥落剂；所述表层基料沥青的配方如下：包括65％～75％的基质沥青、5％～10％的石蜡油、3％～5％的植物再生油、1％～3％的增韧剂、0.5％～1％的抗剥落剂，10％～15％耐高温高分子工程塑料，本发明很好的增加了沥青路面防滑效果。
Road petroleum asphalt and preparation process thereof
一种道路石油沥青及其制备工艺
LI KAI (author)
2024-02-13
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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