ZA908780B - Bitumen granulate and a process for its preparation - Google Patents

Bitumen granulate and a process for its preparation

Info

Publication number
ZA908780B
ZA908780B ZA908780A ZA908780A ZA908780B ZA 908780 B ZA908780 B ZA 908780B ZA 908780 A ZA908780 A ZA 908780A ZA 908780 A ZA908780 A ZA 908780A ZA 908780 B ZA908780 B ZA 908780B
Authority
ZA
South Africa
Prior art keywords
bitumen
preparation
weight
separating agent
spray mixer
Prior art date
Application number
ZA908780A
Other languages
English (en)
Inventor
Karl-Hans Muller
Muller Karl-Hans
Walter Barthel
Barthel Walter
Original Assignee
Degussa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6395964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA908780(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa filed Critical Degussa
Publication of ZA908780B publication Critical patent/ZA908780B/xx

Links

Classifications

    • 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
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (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)
  • Medicinal Preparation (AREA)
  • Silicon Compounds (AREA)
ZA908780A 1989-12-21 1990-11-01 Bitumen granulate and a process for its preparation ZA908780B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3942215A DE3942215A1 (de) 1989-12-21 1989-12-21 Bitumengranulat und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
ZA908780B true ZA908780B (en) 1991-08-28

Family

ID=6395964

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908780A ZA908780B (en) 1989-12-21 1990-11-01 Bitumen granulate and a process for its preparation

Country Status (9)

Country Link
US (1) US5382348A (es)
EP (1) EP0434944B1 (es)
JP (1) JPH05320521A (es)
AT (1) ATE89307T1 (es)
CA (1) CA2032764A1 (es)
DE (2) DE3942215A1 (es)
ES (1) ES2055275T3 (es)
NO (1) NO178630C (es)
ZA (1) ZA908780B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197852B1 (en) 2000-02-28 2001-03-06 Equistar Chemicals, Lp Polyolefin concentrates and composition having improved carbon black dispersion
DE102006004148B4 (de) 2006-01-27 2010-07-29 Rco Recycling-Centrum Gmbh Verfahren und Recyclinganlage zur Verwertung bitumenhaltiger Materialien und neuartiges Bitumenmaterial
FR3045648B1 (fr) * 2015-12-22 2020-07-31 Total Marketing Services Composition de bitume solide et son procede d’obtention
FR3045647B1 (fr) * 2015-12-22 2020-07-31 Total Marketing Services Composition de bitume solide et son procede d’obtention
FR3055633B1 (fr) * 2016-09-08 2020-06-12 Total Marketing Services Granules de brai solides a temperature ambiante
FR3090682B1 (fr) * 2018-12-21 2021-01-15 Institut Francais Des Sciences Et Technologies Des Transp De Lamenagement Et Des Reseaux Procédé de préparation d’enrobés bitumineux
RU2714409C2 (ru) * 2019-02-14 2020-02-14 Сергей Игоревич Титов Способ производства асфальтобетонной смеси
RU2762177C1 (ru) * 2021-01-22 2021-12-16 Общество с ограниченной ответственностью "НПФ ГИГ" Способ получения гранулированной асфальтобетонной смеси на основе дисперсных промышленных и бытовых отходов

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE526282A (es) *
US1979251A (en) * 1933-03-20 1934-11-06 Grier D Patterson Process and apparatus for forming paving material
US2400563A (en) * 1942-10-05 1946-05-21 Francis L Mark Filled asphalt and asphalt coated roofing compositions
US2459520A (en) * 1944-08-22 1949-01-18 Bruce D Greenshields Method of mixing bituminous materials with fillers
DE1118082B (de) * 1959-03-18 1961-11-23 Goldschmidt Ag Th Verfahren und Vorrichtung zur Herstellung von geformten, bituminoesen Produkten
US3235482A (en) * 1962-03-26 1966-02-15 Texaco Inc Method of preparing finely-divided asphaltic material
US3235483A (en) * 1963-04-24 1966-02-15 Texaco Inc Method of granulating asphaltic materials
DE2438330C2 (de) * 1974-08-09 1982-11-11 Trinidad Lake Asphalt, Handelsgesellschaft Wilh. Asche & Co, 2800 Bremen Rieselfähiger Asphaltit sowie Verfahren zu seiner Herstellung
DE2933339C2 (de) * 1979-08-17 1982-04-22 Degussa Ag, 6000 Frankfurt Pulverförmiges Bitumenkonzentrat und seine Verwendung
DE3505051A1 (de) * 1985-02-14 1986-08-21 Degussa Ag, 6000 Frankfurt Pulverfoermiges bitumenkonzentrat und seine verwendung
DE3736215A1 (de) * 1987-10-26 1989-05-03 Juergen Dipl Chem Dr Kuether Schuettfaehiges, lockeres bitumenmischgut, verfahren zu dessen herstellung und verwendung desselben
DE3826497A1 (de) * 1988-08-04 1990-02-08 Degussa Bitumengranulat und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
ES2055275T3 (es) 1994-08-16
DE59001444D1 (de) 1993-06-17
CA2032764A1 (en) 1991-06-22
US5382348A (en) 1995-01-17
NO905025D0 (no) 1990-11-20
JPH05320521A (ja) 1993-12-03
NO178630B (no) 1996-01-22
NO905025L (no) 1991-06-24
EP0434944B1 (de) 1993-05-12
NO178630C (no) 1996-05-02
ATE89307T1 (de) 1993-05-15
DE3942215A1 (de) 1991-06-27
EP0434944A1 (de) 1991-07-03

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