GB1216792A - Bituminous materials - Google Patents
Bituminous materialsInfo
- Publication number
- GB1216792A GB1216792A GB3470569A GB3470569A GB1216792A GB 1216792 A GB1216792 A GB 1216792A GB 3470569 A GB3470569 A GB 3470569A GB 3470569 A GB3470569 A GB 3470569A GB 1216792 A GB1216792 A GB 1216792A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- penetration
- bituminous
- index
- weight
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
1,216,792. Bituminous composition. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 9 July, 1969, No. 34705/69. Heading C3N. A bituminous material having a penetration index of from + 1 to + 7, a penetration at 25‹ C. of 5-200 (0À1 mm.) and a staining number below 30 is produced by mixing a component (1) being a bituminous fraction having a penetration index larger than + 5 and a penetration at 25‹ C. below 7 (0À1 mm.), a component (2) being a bituminous fraction having a penetration index below +1 and a penetration at 25‹ C. between 5 and 500 (0À1 mm.), and a component (3) being a bitumen fluxing agent having a maltene index not higher than 0À53 and an n-C 7 -asphaltenes content below 2% by weight. Component (1) may contain n-C 5 -asphaltenes, component (2) may be a precipitate obtained by treating a residual asphaltic oil with liquid propane, whilst component (3) may be a residue obtained from the sub-atmospheric distillation of a hydrocarbon oil. The bituminous material may be employed in the form of cutbacks, preferably 40-70% by weight of bituminous material and between 60-30% of a volatile organic solvent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3470569A GB1216792A (en) | 1969-07-09 | 1969-07-09 | Bituminous materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3470569A GB1216792A (en) | 1969-07-09 | 1969-07-09 | Bituminous materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1216792A true GB1216792A (en) | 1970-12-23 |
Family
ID=10368944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3470569A Expired GB1216792A (en) | 1969-07-09 | 1969-07-09 | Bituminous materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1216792A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2162203A1 (en) * | 1971-12-03 | 1973-07-13 | Exxon Research Engineering Co | |
WO2015144689A1 (en) * | 2014-03-27 | 2015-10-01 | Total Raffinage Chimie | Composition of bitumen bases for the manufacture of bitumen containing a slurry residue |
-
1969
- 1969-07-09 GB GB3470569A patent/GB1216792A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2162203A1 (en) * | 1971-12-03 | 1973-07-13 | Exxon Research Engineering Co | |
WO2015144689A1 (en) * | 2014-03-27 | 2015-10-01 | Total Raffinage Chimie | Composition of bitumen bases for the manufacture of bitumen containing a slurry residue |
FR3019182A1 (en) * | 2014-03-27 | 2015-10-02 | Total Raffinage Chimie | BITUMEN BASE COMPOSITION FOR THE MANUFACTURE OF BITUMEN COMPRISING A SLURRY RESIDUE. |
CN106133064A (en) * | 2014-03-27 | 2016-11-16 | 道达尔炼油化学公司 | The compositions formed by Colophonium basis thing for manufacturing Colophonium including slurry residual oil |
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