GB1057195A - Improved hydrocarbon binding agents - Google Patents

Improved hydrocarbon binding agents

Info

Publication number
GB1057195A
GB1057195A GB1862464A GB1862464A GB1057195A GB 1057195 A GB1057195 A GB 1057195A GB 1862464 A GB1862464 A GB 1862464A GB 1862464 A GB1862464 A GB 1862464A GB 1057195 A GB1057195 A GB 1057195A
Authority
GB
United Kingdom
Prior art keywords
copolymer
binding agent
solvent
hydrocarbon
bitumen
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
Application number
GB1862464A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1057195A publication Critical patent/GB1057195A/en
Expired legal-status Critical Current

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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A hydrocarbon binding agent contains an elastomeric copolymer of two or more mono-olefins, or of one or more mono-olefins and an unsaturated endocyclic hydrocarbon containing a bridge formed of one or more methylene groups. The hydrocarbon binding agent may be straight-run bitumen, cut-back bitumen, road oil, tar, or a petroleum derived resin. Specified unsaturated endocyclic hydrocarbons are norbornene, 5-methylene norbornene and dicyclopentadiene. Incorporation of the copolymer into the binding agent is aided by mixing the copolymer with a flux for the binding agent, e.g. a distillate, solvent extract, raffinate or coal tar, or by dissolving the copolymer in a solvent such as trichloroethylene or monochlorobenzene and finally removing the solvent. In the example an ethylene/propylene copolymer rubber is incorporated into a straight-run bitumen with the aid of a phenol type extract of a Tia Jana crude.
GB1862464A 1963-06-18 1964-05-05 Improved hydrocarbon binding agents Expired GB1057195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938539A FR1368242A (en) 1963-06-18 1963-06-18 Improved hydrocarbon binders

Publications (1)

Publication Number Publication Date
GB1057195A true GB1057195A (en) 1967-02-01

Family

ID=8806348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1862464A Expired GB1057195A (en) 1963-06-18 1964-05-05 Improved hydrocarbon binding agents

Country Status (3)

Country Link
DE (1) DE1594751A1 (en)
FR (1) FR1368242A (en)
GB (1) GB1057195A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669918A (en) * 1969-06-18 1972-06-13 Dow Chemical Co Bituminous compositions containing high molecular weight ethylene/propylene copolymer
CA1061494A (en) * 1972-09-22 1979-08-28 Jozef L.M. Van Der Loos Process for preparing a mixture of bitumen, a high-boiling hydrocarbon and a rubber-like copolymer of ethylene, at least one other alkene and, if necessary, one or more polyenes
FR2228817B1 (en) * 1973-05-11 1976-11-12 Siplast Soc Nouvelle
GB9308883D0 (en) * 1993-04-29 1993-06-16 Exxon Chemical Patents Inc Compositions for construction materials

Also Published As

Publication number Publication date
DE1594751A1 (en) 1970-03-26
FR1368242A (en) 1964-07-31

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