ZA77722B - Improved pitch and asphalt compositions - Google Patents

Improved pitch and asphalt compositions

Info

Publication number
ZA77722B
ZA77722B ZA00770722A ZA77722A ZA77722B ZA 77722 B ZA77722 B ZA 77722B ZA 00770722 A ZA00770722 A ZA 00770722A ZA 77722 A ZA77722 A ZA 77722A ZA 77722 B ZA77722 B ZA 77722B
Authority
ZA
South Africa
Prior art keywords
asphalt compositions
improved pitch
pitch
improved
asphalt
Prior art date
Application number
ZA00770722A
Inventor
T Yan
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ZA77722B publication Critical patent/ZA77722B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/20—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with hydrocarbons or halogenated hydrocarbons
    • 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
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
ZA00770722A 1976-02-18 1977-02-08 Improved pitch and asphalt compositions ZA77722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65898576A 1976-02-18 1976-02-18

Publications (1)

Publication Number Publication Date
ZA77722B true ZA77722B (en) 1978-09-27

Family

ID=24643563

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00770722A ZA77722B (en) 1976-02-18 1977-02-08 Improved pitch and asphalt compositions

Country Status (6)

Country Link
JP (1) JPS52100517A (en)
AU (1) AU2237377A (en)
DE (1) DE2707158A1 (en)
FR (1) FR2341617A1 (en)
GB (1) GB1535896A (en)
ZA (1) ZA77722B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1045903A1 (en) * 1979-03-06 1983-10-07 Белорусский технологический институт им.С.М.Кирова Method of producing suspension of filler for rubber stock
FR2497817B1 (en) * 1981-01-12 1983-11-25 Bruss Ti Kirova PROCESS FOR THE PREPARATION OF A LOAD SUSPENSION FOR RUBBER MIXTURES
GB2129009A (en) * 1982-02-17 1984-05-10 Rupert Holl Process to increase the yield of pyrolysis oil and to shorten the duration of the pyrolysis
US5114648A (en) * 1991-03-28 1992-05-19 Kuc Sr John Method of producing products from rubber compositions
DE4124697C2 (en) * 1991-07-22 1995-10-26 Eutec Consulting Gmbh Process for the production of liquid rubber in the recycling process
DE4224990A1 (en) * 1992-07-29 1994-02-03 Guenter Hufschmid Utilisation of polyolefin waste - by thermal, oxidative or catalytic decomposition to polyolefin waxes and resins or oxidn. to oxidised polyolefin(s).
CN113234476B (en) * 2021-05-17 2023-01-31 山东京博石油化工有限公司 Method for preparing No. 70A-grade road petroleum asphalt by adopting inferior crude oil

Also Published As

Publication number Publication date
FR2341617A1 (en) 1977-09-16
JPS52100517A (en) 1977-08-23
DE2707158A1 (en) 1977-09-01
AU2237377A (en) 1978-08-24
GB1535896A (en) 1978-12-13

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