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
Application number
GB2346053A
Inventor
Richard Bromley Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midland Tar Distillers Ltd
Original Assignee
Midland Tar Distillers Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midland Tar Distillers LtdfiledCriticalMidland Tar Distillers Ltd
Priority to GB2346053ApriorityCriticalpatent/GB750018A/en
Publication of GB750018ApublicationCriticalpatent/GB750018A/en
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
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Civil Engineering
(AREA)
Materials Engineering
(AREA)
Structural Engineering
(AREA)
Health & Medical Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Medicinal Chemistry
(AREA)
Polymers & Plastics
(AREA)
Organic Chemistry
(AREA)
Road Paving Structures
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Abstract
The adhesion of bitumen or tar to aggregate is improved by the chlorinated tar bases. The bases may either be applied to the aggregate or added to the bitumen or tar. The bases may be as a solution in oil, and the tar may be formed from a pitch and oil. Specification 747,906 is referred to.
GB2346053A1953-08-251953-08-25Improvements in tars for road and like surfaces
ExpiredGB750018A
(en)