DE69106934D1 - Verwendung von katalytisch oxydierten Asphaltausgangsstoffen als Wagenspuren vermindernde Additive in Strassenasphaltzementen. - Google Patents

Verwendung von katalytisch oxydierten Asphaltausgangsstoffen als Wagenspuren vermindernde Additive in Strassenasphaltzementen.

Info

Publication number
DE69106934D1
DE69106934D1 DE69106934T DE69106934T DE69106934D1 DE 69106934 D1 DE69106934 D1 DE 69106934D1 DE 69106934 T DE69106934 T DE 69106934T DE 69106934 T DE69106934 T DE 69106934T DE 69106934 D1 DE69106934 D1 DE 69106934D1
Authority
DE
Germany
Prior art keywords
asphalt
marks
additives
raw materials
street
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.)
Revoked
Application number
DE69106934T
Other languages
English (en)
Other versions
DE69106934T2 (de
Inventor
Nabil I Kamel
Laverne J Miller
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.)
Petro Canada Inc
Original Assignee
Petro Canada Inc
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=24113967&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69106934(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Petro Canada Inc filed Critical Petro Canada Inc
Publication of DE69106934D1 publication Critical patent/DE69106934D1/de
Application granted granted Critical
Publication of DE69106934T2 publication Critical patent/DE69106934T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C10C3/005—Working-up pitch, asphalt, bitumen by mixing several fractions (also coaltar fractions with petroleum fractions)
    • 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
    • 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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Road Paving Structures (AREA)
DE69106934T 1990-05-30 1991-05-30 Verwendung von katalytisch oxydierten Asphaltausgangsstoffen als Wagenspuren vermindernde Additive in Strassenasphaltzementen. Revoked DE69106934T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53053190A 1990-05-30 1990-05-30

Publications (2)

Publication Number Publication Date
DE69106934D1 true DE69106934D1 (de) 1995-03-09
DE69106934T2 DE69106934T2 (de) 1995-05-24

Family

ID=24113967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106934T Revoked DE69106934T2 (de) 1990-05-30 1991-05-30 Verwendung von katalytisch oxydierten Asphaltausgangsstoffen als Wagenspuren vermindernde Additive in Strassenasphaltzementen.

Country Status (5)

Country Link
US (1) US5284509A (de)
EP (1) EP0459811B1 (de)
JP (1) JPH0598164A (de)
CA (1) CA2043469C (de)
DE (1) DE69106934T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580376A (en) * 1995-04-26 1996-12-03 Ashland Inc. Asphalt improvement
US5711796A (en) * 1995-10-16 1998-01-27 Air Products And Chemicals, Inc. Bituminous compositions having enhanced performance properties
US5695555A (en) * 1996-06-07 1997-12-09 Petro Canada Method for the production of improved paving asphalt and product prepared therefrom
US5943234A (en) * 1996-12-13 1999-08-24 Atser Systems, Inc. Paving mixture design system
US5939474A (en) * 1997-05-16 1999-08-17 Shell Oil Company Bitumen compositions and a process for their preparation
TW472077B (en) * 1997-06-12 2002-01-11 Shell Int Research Process for preparing bitumen compositions
ES2154966B1 (es) * 1998-01-13 2001-12-01 Repsol Petroleo Sa Ligante para fabricar mezclas de carreteras resistentes al envejecimiento y a las deformaciones plasticas.
RU2172761C1 (ru) * 2000-11-21 2001-08-27 Общество с ограниченной ответственностью "Нефтеинжениринг" Способ получения битума нефтяного кровельного покровного; битум нефтяной кровельный покровный
US6599057B2 (en) * 2001-06-14 2003-07-29 Kmc Enterprises, Inc. Cold in-place recycling of bituminous material
US7374659B1 (en) 2004-06-22 2008-05-20 Asphalt Technology, Llc. Methods and systems for modifying asphalts
US20060089429A1 (en) * 2004-10-22 2006-04-27 Fina Technology, Inc. Use of inorganic acids with crosslinking agents in polymer modified asphalts
US20070101772A1 (en) 2005-11-08 2007-05-10 Duncan Anna K Laundry Appliance
US7811444B2 (en) 2006-06-08 2010-10-12 Marathon Oil Canada Corporation Oxidation of asphaltenes
US20080086970A1 (en) * 2006-10-17 2008-04-17 Teng Yishien H Shingles with low density granules and/or backdust
WO2009152461A2 (en) 2008-06-13 2009-12-17 Asphalt Technology Llc. Methods and systems for manufacturing modified asphalts
US20150142369A1 (en) * 2013-11-15 2015-05-21 Umm Al-Qura University Prediction of california bearing ratio of subbase layer using multiple linear regression model
SG11201603257PA (en) * 2014-01-09 2016-05-30 Exxonmobil Res & Eng Co Selection and blending of feeds for asphalt manufacture
JP6823046B2 (ja) * 2015-08-07 2021-01-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 亜リン酸を使用する改質アスファルト

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782186A (en) * 1929-10-25 1930-11-18 Chicago Paving Lab Inc Asphaltic material and process for manufacture
US2450756A (en) * 1945-04-30 1948-10-05 Lion Oil Co Air-blown asphalt and catalytic preparation thereof
US2649384A (en) * 1950-05-15 1953-08-18 Shell Dev Asphalt composition and process of preparing the same
DE1963489B2 (de) * 1969-12-18 1973-10-18 Wintershall Ag, 3100 Celle Bindemittel in Asphaltestrichen
US3986887A (en) * 1972-08-23 1976-10-19 Phillips Petroleum Company Paving compositions
GB1559083A (en) * 1976-08-06 1980-01-16 Exxon Research Engineering Co Petroleum bitumens
US4328147A (en) * 1980-10-30 1982-05-04 Allied Corporation Roofing asphalt formulation
EP0053041A3 (de) * 1980-11-24 1982-08-04 Ashland Oil, Inc. Verfahren zur Herstellung von hochqualitativem Asphalt aus bituminösem Material niedriger Qualität und das dabei erhaltene Produkt
US4456523A (en) * 1980-11-24 1984-06-26 Ashland Oil, Inc. Processes for producing high grade asphaltic materials from low grade bituminous materials and products resulting therefrom
US4338137A (en) * 1981-07-20 1982-07-06 Chevron Research Company Asphalt composition for air-blowing
US4456524A (en) * 1982-04-02 1984-06-26 Ashland Oil, Inc. Process for enhancing catalytic response of asphalt oxidation catalyst
US5098480A (en) * 1990-03-05 1992-03-24 Chevron Research And Technology Company Industrial asphalts
US4975176A (en) * 1985-12-20 1990-12-04 Fernando Begliardi Process for the production of bitumens of a high penetration value, apparatus for carrying it out, and products thus obtained

Also Published As

Publication number Publication date
EP0459811A3 (en) 1992-12-23
CA2043469A1 (en) 1991-12-01
JPH0598164A (ja) 1993-04-20
US5284509A (en) 1994-02-08
DE69106934T2 (de) 1995-05-24
CA2043469C (en) 1995-12-12
EP0459811A2 (de) 1991-12-04
EP0459811B1 (de) 1995-01-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation