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Expired
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GB17849/23A
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Publication of GB200819ApublicationCriticalpatent/GB200819A/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
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Engineering & Computer Science
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Civil Engineering
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Materials Engineering
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Structural Engineering
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Health & Medical Sciences
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Chemical Kinetics & Catalysis
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Medicinal Chemistry
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Polymers & Plastics
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Organic Chemistry
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Compositions Of Macromolecular Compounds
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Abstract
200,819. Theilgaard, A., (Assignee of Aktieselskabet Dansk Afvulkaniseringsfabkrik), July 11, 1922, [Convention date]. Void [Published under Sect. 91 of the Act]. Plastic compositions containing india-rubber &c. and tar &c. suitable for covering roads are produced by heating together coal- or wood-tar or the like and raw or preferably waste rubber such as tyres. The temperature employed is preferably above the melting point of sulphur.
GB17849/23A1922-07-111923-07-10A process for producing a tar and rubber composition for making roads and the like
ExpiredGB200819A
(en)