WO1999011737A1 - Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt - Google Patents
Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt Download PDFInfo
- Publication number
- WO1999011737A1 WO1999011737A1 PCT/EP1998/005438 EP9805438W WO9911737A1 WO 1999011737 A1 WO1999011737 A1 WO 1999011737A1 EP 9805438 W EP9805438 W EP 9805438W WO 9911737 A1 WO9911737 A1 WO 9911737A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paraffin
- asphalt
- bitumen
- road surface
- proportion
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
- E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
Definitions
- the invention first relates to bitumen or asphalt for the production of road surface.
- Road surface is produced on a very large scale as asphalt or a mixture of bitumen with additives such as sand, gravel, grit (round or broken) or the like.
- the aim is to have a high resistance to wear. Furthermore, a tendency to deform should be low so that unevenness, such as ruts or the like, occurs as little as possible or only after a long period of use.
- the invention is concerned with the technical problem of specifying an improved bitumen or asphalt, in particular for the production of road surface.
- FT paraffin mainly consist of normal paraffins. More than 90% are usually N-alkanes. The rest are
- the chain length is from C 30 to about C 100, with a gradation (solidification point, EP) of about 68 to about 105 ° C.
- the proportion of FT paraffin, based on a bitumen proportion of the asphalt or based on bitumen as such, is preferably
- the grit used round or broken, is important in terms of the strength of the road surface. If the grit is broken, high strength can be achieved, which is attributed to the interlocking of the individual grit. In the case of non-broken, round chippings or gravel, better compaction can be achieved.
- the addition of FT paraffins also has advantageous effects in this context. The adherence of bitumen to the rock, such as grit or gravel, is improved. A particularly significant improvement can be achieved if at least partially oxidized FT paraffins are used. The solidification point drops by approx.
- FT paraffins in the range from 0.5 to 10, preferably in the range from 2.5 to 7.5, and more preferably about 4 to 5 percent by mass, based on the bitumen.
- the mastic asphalt is heated to a relatively high temperature, namely to 200 to 250 ° C.
- the invention also relates to a road surface consisting of a lower sand / gravel layer (frost protection layer), a bituminous base layer located above it, an asphalt binder layer and an asphalt concrete layer, more generally expressed as an asphalt surface layer.
- a road surface consisting of a lower sand / gravel layer (frost protection layer), a bituminous base layer located above it, an asphalt binder layer and an asphalt concrete layer, more generally expressed as an asphalt surface layer.
- the invention is concerned with the technical problem of achieving greater stability, particularly with regard to resistance to deformation.
- bitumen of the asphalt surface layer and / or the bituminous base layer contains a proportion of FT paraffins.
- the proportion of FT paraffins is preferably in the range from 0.5 to 10, or more preferably 2.5 to 7.5%, based on the mass.
- volume percentages can also be assumed here.
- FT paraffins with an EP of 68 to 105 ° C. are preferred, preferably in chain lengths of C30 to C100 or even CIO5.
- the invention is also concerned with a method for producing a road surface, from the point of view of the technical problem of achieving greater stability.
- the invention proposes that an asphalt mixture be used to form a bituminous base course and / or an asphalt binder course and / or
- Bitumen is added to an asphalt surface course in road construction with a proportion of 0.5 to 10%, preferably 2.5 to 7.5%, more preferably 4-5%, suitably mass percent, of FT paraffins.
- the FT paraffins are preferably added to the liquid bitumen.
- the FT paraffins can be present in a solid form, for example in the form of granules, powders, flakes or pastilles.
- the flake shape has a flake-like substrate.
- the Zumi is more preferably
- bitumen or asphalt in a bitumen ment temperature of about 160 to 170 ° C.
- the additives such as stone, gravel or grit, are then added to the bitumen thus modified.
- bitumen has a higher softening point with a low penetration.
- the penetration is even slightly lower than expected.
- the softening point increases more than the penetration drops. No segregation could be found.
- the bitumen modified in this way is advantageously stable in storage.
- there is an improved adhesive behavior with approximately the same breaking point compared to conventional bitumen.
- a corresponding improvement then results, as also stated, in the asphalt mixture created with such bitumen.
- the low-temperature behavior surprisingly does not deteriorate. Rather, it is determined by the basic bitumen used.
- the invention also relates to a method for forming a road surface with portions of old asphalt, a worn road surface and portions of new asphalt, the old asphalt first being heated to a temperature which is lower than that
- the invention proposes that FT paraffin be added to the new asphalt or, if appropriate, to the old asphalt. Surprisingly, a better digestion of the old asphalt can be achieved with this.
- the old asphalt is only heated to such an extent that no liquefaction occurs.
- the liquefaction and mixing with the new asphalt occurs rather only because of the addition of the new asphalt and the significantly higher temperature of the new asphalt. Due to the fact that FT paraffin is added to the new asphalt, the new asphalt liquefies to a greater extent and thus there is more intimate mixing and thus faster temperature-related decomposition of the old asphalt.
- the FT paraffins are preferably added in a proportion of 0.1 to 0.5%, in the case of an example carried out approximately 0.25%, in each case suitably mass percent, based on an amount of use of the new asphalt.
- Adhesion behavior ( ⁇ NORM B3682) + 40 ° C water storage. Covering the surface of dolomitic lime 24 hours 100 48 hours 100
- the softening point was determined with a ring and ball in accordance with the Austrian standard ( ⁇ NORM) C 9212.
- the penetration was determined in accordance with ⁇ NORM C9214.
- the Fraass breaking point was determined in accordance with ⁇ NORM C 9213.
- the thermal stability was tested according to TL-Pmb, part 1 (1991) at + 180 ° C and 72 hours.
- the adhesion behavior was tested according to ⁇ NORM B 3682 on the following rocks:
- SFBC 8/11 dolomitic lime (Bad Deutsch Altenburg); SFBC 8/11 Dolomite (Gaaden); SFBC 8/11 granulite (Meiding); EBK 8/11 granite (low braking).
- the heating test “Rolling Thin Film Oven Test” was carried out according to ASTM D 2872-88 at 163 ° C and the change in mass, the change in the softening point with ring and ball and the penetration at 25 ° C were determined.
- the FT paraffin added was FT paraffin with a usual chain length distribution obtained from the Fischer-Tropsch synthesis with a maximum at C40 to about C60.
- Example 2 The FT paraffin added was FT paraffin with a usual chain length distribution obtained from the Fischer-Tropsch synthesis with a maximum at C40 to about C60.
- a road surface was made up of a surface course and an asphalt binder course.
- the asphalt layer contained 2-3% of that
- Mastic asphalt was produced with a bitumen content of 7.5%.
- FT paraffins were added to the bitumen in a proportion of 5%, based on the mass of the bitumen.
- processing temperature usually from 250 to 220 ° C.
- the flow behavior was improved due to the addition of FT paraffins, which led to a longer processing time for the mastic asphalt.
- a significant reduction in the emission values when applying the mastic asphalt due to the temperature reduction was also found. Overall, it resulted when processing, a larger number of square meters per unit of time, since larger quantities of asphalt could be processed without fear of a drop below the minimum necessary processing temperature.
- the track formation on stone mastic asphalt 0/11 S, B 65 was measured.
- the designation "0/11” stands for an aggregate of 0 to 11mm.
- the results shown in the table below were achieved.
- the FT paraffin content relates to the bitumen used (mass%).
- FT paraffin can be stirred homogeneously in bitumen at temperatures of 150 ° C.
- the transition from the solid to the liquid state, defined via the RuK softening point, is very strongly increased by the added FT paraffin. If the softening points for the starting bitumen are in the range between 50 and 60 ° C, they increase to 85 to 95 ° C by adding 4% by weight FT paraffin. In comparison, the penetration decreases only to a lesser extent. There is an increase in viscosity in the
- FIG. 1 shows a schematic representation of a section through a road surface
- Fig. 2 is a schematic representation of the production of asphalt
- Fig. 4 is a schematic representation of the production of a road surface with a mixture of old asphalt and new asphalt.
- the road surface 1 consists of an upper asphalt concrete layer, also known as an asphalt surface layer 2, a middle bituminous base layer 3 and a lower frost protection layer 4.
- the frost protection layer 4 consists of a mixture of sand and gravel. It has a height hl of approx. 40 cm.
- the bituminous base layer 3 located above it has a height h2 of 6 to 20 cm and the asphalt covering layer 2 has a height h3 of about 2 to 4 cm.
- the bituminous base layer 3 is made with a bitumen which has a FT paraffin content of approximately 5% by mass.
- the FT paraffin has a melting point of approx. 100 ° C and is obtained through the Fischer-Tropsch synthesis.
- the bituminous base layer 3 in the specified composition has a significantly higher stability. Since the stability of the bituminous base layer is responsible for the deformation behavior of the road surface, in particular the formation of ruts, a much longer service life is achieved overall.
- a container 5 for producing a mixture for a bituminous base layer is shown in schematic form.
- the container 5 can be heated via a heating device 6.
- Additives, such as pebbles and sand 10, or other rock, of different grain sizes, bitumen 11 and FT paraffins 12, are introduced into the container 5 via chutes 7, 8 and 9.
- These components are, as also shown schematically, stirred together by an agitator consisting of two counter-rotating shafts 13, 14.
- the mass prepared in this way can be discharged from the container via a drain 15.
- the stirring takes place at a temperature of about 160 ° C.
- the mixture consists of approximately 95% rock and 5% bitumen.
- 5% FT paraffin based on the 5 percent bitumen content.
- hard wax or "hard paraffin” is used instead of the term “FT paraffin”.
- FT paraffin a paraffin obtained by the Fischer-Tropsch synthesis
- paraffin obtained by the Fischer-Tropsch synthesis which is sometimes also referred to as macrocrystalline paraffin. They are preferably long-chain hydrocarbons with chain lengths in the range from C30 to C80, C90 or C100.
- a road surface 13 which consists of an asphalt covering layer 2, an asphalt binder layer 14 underneath, a bituminous base layer 3 and a lower frost protection layer 4.
- the asphalt binder layer 14 has a height h.4 of 4 to 8 cm.
- FIG. 4 the removal of an old road layer with the extraction of old asphalt 15 and the formation of a new road surface 16 with a proportion of new asphalt 17 and old asphalt 15 are shown schematically.
- the old road surface 18 is heated, in the exemplary embodiment by flames of burners 19.
- Containers 20, 21 are also provided, with which new asphalt is produced.
- the new asphalt has normal temperatures in the range of 200 to 250 °.
- the old road surface 18 can also be heated with waste heat from the heating of the new asphalt.
- the old road surface 18 is removed with a milling machine 22, with chunks of old asphalt 15 being obtained.
- the old asphalt 15 is fed to a mixing plant 23, into which new asphalt 17 is also introduced.
- FT paraffin is also added, either already to the new asphalt in a container 20 or via its own addition device 24, for addition in the mixing plant 23.
- the asphalt 25 finally obtained is applied to the substrate to form the new road surface 16.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Working-Up Tar And Pitch (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000508754A JP3818849B2 (ja) | 1997-08-29 | 1998-08-27 | 道路表層製作用瀝青またはアスファルト、道路表層、瀝青またはアスファルトを製作する方法 |
| HU0003560A HU225454B1 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| DE29823485U DE29823485U1 (de) | 1997-08-29 | 1998-08-27 | Bitumen oder Asphalt zur Herstellung von Straßenbelag, Straßenbelag |
| EP98947463A EP1017760B1 (de) | 1997-08-29 | 1998-08-27 | Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt |
| BR9812146-4A BR9812146A (pt) | 1997-08-29 | 1998-08-27 | Betúmen ou asfalto para a preparação de revestimento de ruas, revestimento de ruas, processo para a preparação de betúmen ou asfalto |
| DK98947463T DK1017760T3 (da) | 1997-08-29 | 1998-08-27 | Bitumen eller asfalt til fremstilling af en vejbelægning, vejbelægning og fremgangsmåde til fremstilling af bitumen eller asfalt |
| AU94372/98A AU746435B2 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| PL338804A PL191982B1 (pl) | 1997-08-29 | 1998-08-27 | Bitum lub asfalt do wytwarzania nawierzchni drogowej, nawierzchnia drogowa, sposób wytwarzania nawierzchni drogowej oraz zastosowanie parafiny FT |
| SI9830319T SI1017760T1 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| KR1020007001671A KR100595869B1 (ko) | 1997-08-29 | 1998-08-27 | 노면 포장용 비튜멘 또는 아스팔트, 및 노면 포장방법 |
| CA002302053A CA2302053C (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| DE59806372T DE59806372D1 (de) | 1997-08-29 | 1998-08-27 | Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt |
| AT98947463T ATE228154T1 (de) | 1997-08-29 | 1998-08-27 | Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt |
| SK246-2000A SK2462000A3 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| IL13476798A IL134767A0 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| US09/486,758 US6588974B2 (en) | 1997-08-29 | 1998-08-27 | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
| NO20000920A NO20000920L (no) | 1997-08-29 | 2000-02-24 | Bitumen eller asfalt ved fremstilling av veibelegg, veibelegg og fremgangsmõte ved fremstilling av bitumen eller asfalt |
| BG104268A BG104268A (en) | 1997-08-29 | 2000-03-22 | Bitumen or asphalt for producing road surfacing, road surfacing and method for the preparation of bitumen or asphalt |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19737755.6 | 1997-08-29 | ||
| DE19737755 | 1997-08-29 | ||
| DE19757553.6 | 1997-12-23 | ||
| DE19757553 | 1997-12-23 | ||
| DE19826144.6 | 1998-06-12 | ||
| DE19826144 | 1998-06-12 | ||
| DE19838770.9 | 1998-08-26 | ||
| DE19838770A DE19838770C2 (de) | 1997-08-29 | 1998-08-26 | Bitumen, Dachpappe mit Bitumen sowie Verwendung von FT-Paraffin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999011737A1 true WO1999011737A1 (de) | 1999-03-11 |
Family
ID=27438677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1998/005438 Ceased WO1999011737A1 (de) | 1997-08-29 | 1998-08-27 | Bitumen oder asphalt zur herstellung von strassenbelag, strassenbelag, verfahren zur herstellung von bitumen oder asphalt |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US6588974B2 (de) |
| EP (1) | EP1017760B1 (de) |
| CN (1) | CN1136293C (de) |
| AT (1) | ATE228154T1 (de) |
| AU (1) | AU746435B2 (de) |
| BG (1) | BG104268A (de) |
| CA (1) | CA2302053C (de) |
| DK (1) | DK1017760T3 (de) |
| ES (1) | ES2184323T3 (de) |
| HU (1) | HU225454B1 (de) |
| ID (1) | ID23969A (de) |
| IL (1) | IL134767A0 (de) |
| NO (1) | NO20000920L (de) |
| PL (1) | PL191982B1 (de) |
| PT (1) | PT1017760E (de) |
| SK (1) | SK2462000A3 (de) |
| TR (1) | TR200000530T2 (de) |
| WO (1) | WO1999011737A1 (de) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10013465A1 (de) * | 2000-03-18 | 2001-09-27 | Buehler Hans Joachim | Polyolefinabbauwachs aus Recyclingkunststoffen zur verbesserung der Eigenschaften von Bitumen und Asphalt im Straßenbau |
| WO2001053417A3 (de) * | 2000-01-19 | 2002-02-07 | Schuemann Sasol Gmbh | Verfahren zur herstellung eines bituminösen mischgutes, pressling zur verfahrensgemässen verwendung und bituminöses mischgut für strassenbeläge |
| WO2002016499A1 (en) * | 2000-08-25 | 2002-02-28 | Bp Oil International Limited | Use of a bitumen/wax composition |
| WO2005124026A1 (ja) * | 2004-06-16 | 2005-12-29 | Bundesanstalt Fur Materialforschung Und-Prufung | 舗装道路 |
| EP1754753A3 (de) * | 2005-08-16 | 2007-05-02 | GRISARD Bauprodukte Holding AG | Niedertemperaturverfahren für Belagseinbau mit bitumenhaltigem Bindemittel |
| WO2008019648A1 (de) | 2006-08-17 | 2008-02-21 | Sasol Wax Gmbh | Verfahren zur wiederverwendung von ausbauasphalten und herstellung von asphaltmischgut |
| WO2008025343A3 (de) * | 2006-08-31 | 2008-09-25 | Hkc Hackmann & Kollath Ingcons | Fahrbahn für luft- und strassenfahrzeuge und verfahren zur sanierung einer fahrbahn, vorzugsweise aus beton |
| DE102007027306A1 (de) | 2007-06-10 | 2008-12-18 | Evonik Goldschmidt Gmbh | Verwendung eines Haftvermittlers für Fasern, insbesondere zu deren Einbringung in Bitumen aufweisende Massen |
| EP2220167A1 (de) * | 2007-12-12 | 2010-08-25 | Taieb Marzouki | Verfahren zum transport von destillationsbitumen und eine bitumenmischung |
| WO2011051912A1 (fr) | 2009-10-29 | 2011-05-05 | Total Raffinage Marketing | Utilisation de cires dans une composition bitume/polymere reticulee pour ameliorer sa resistance aux agressions chimiques et composition bitume/polymere reticulee comprenant lesdites cires |
| US8003717B2 (en) | 2005-11-10 | 2011-08-23 | Shell Oil Company | Roofing felt composition |
| US20190218395A1 (en) * | 2007-09-07 | 2019-07-18 | Alm Holding Company | Warm mix asphalt binder compositions containing lubricating additives |
| US10711413B2 (en) | 2016-09-26 | 2020-07-14 | Eurovia | Method for the high speed indentation of a recyclable heat exchanger in a land-based infrastructure |
| US11371193B2 (en) | 2017-06-07 | 2022-06-28 | Eurovia | Method for manufacturing a road pavement comprising a heat exchanger device |
| WO2023180360A1 (fr) | 2022-03-23 | 2023-09-28 | Totalenergies Onetech | Liant clair et ses applications |
| WO2024052459A1 (fr) | 2022-09-09 | 2024-03-14 | Totalenergies Onetech | Liant clair comprenant des particules de dechets plastiques et ses applications |
| FR3144149A1 (fr) | 2022-12-26 | 2024-06-28 | Totalenergies Onetech | Liant clair et ses applications |
| EP4495189A1 (de) | 2023-07-20 | 2025-01-22 | Totalenergies Onetech | Bituminöse zusammensetzungen mit einem spezifischen destillationsrückstand |
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| KR100330727B1 (ko) * | 1999-09-15 | 2002-04-03 | 심경섭 | 방향족 폴리설파이드를 포함하는 아스팔트 조성물 |
| MD2122C2 (ro) * | 2002-05-02 | 2003-09-30 | Сергей ДЫЛДА | Procedeu de obtinere a bitumului |
| DE10250604A1 (de) * | 2002-10-30 | 2004-05-19 | Tyco Electronics Amp Gmbh | Integriertes Schaltungssystem mit Latentwärmespeichermodul |
| EP1426411A1 (de) * | 2002-12-06 | 2004-06-09 | KRATON Polymers Research B.V. | Zusammensetzungen von Styrenblockcopolymeren für die Herstellung transparenter gelfreier Folien |
| EP1431349A1 (de) | 2002-12-20 | 2004-06-23 | KRATON Polymers Research B.V. | Bituminöse Zusammensetzungen |
| CN100384942C (zh) * | 2003-06-02 | 2008-04-30 | 同济大学 | 一种复合改性沥青材料及其生产方法 |
| CN1301299C (zh) * | 2003-11-22 | 2007-02-21 | 昆明钢铁股份有限公司 | 一种筑路油及其生产方法 |
| WO2006059401A1 (ja) * | 2004-12-03 | 2006-06-08 | Green Arm Co., Ltd. | 舗装のアスファルト混合物層を路上で連続的に再生する方法およびそのための自走車両システム |
| FR2883882B1 (fr) * | 2005-04-05 | 2007-05-25 | Ceca S A Sa | Additifs pour produits bitumineux, produits bitumineux les contenant et leurs utilisations |
| US7820743B2 (en) * | 2005-07-21 | 2010-10-26 | Eastern Petroleum Sdn Bhd | Process for preparing bitumen/asphalt bale |
| US8454739B2 (en) | 2005-09-12 | 2013-06-04 | Alm Holding Co. | Bituminous paving composition and process for bituminous paving |
| FR2901801B1 (fr) * | 2006-06-06 | 2009-06-12 | Ceca Sa Sa | Produits bitumineux et emulsions aqueuses a base de produits bitumineux et leurs utilisations |
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| FR2947826B1 (fr) | 2009-07-08 | 2012-04-20 | Ceca Sa | Melange d'additifs pour la preparation d'enrobes |
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| PL449534A1 (pl) * | 2024-08-19 | 2026-02-23 | Politechnika Świętokrzyska | Lepiszcze asfaltowe o zwiększonej odporności na starzenie do nawierzchni asfaltowych |
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- 1998-08-27 ID IDW20000593A patent/ID23969A/id unknown
- 1998-08-27 CN CNB988103362A patent/CN1136293C/zh not_active Expired - Lifetime
- 1998-08-27 HU HU0003560A patent/HU225454B1/hu unknown
- 1998-08-27 WO PCT/EP1998/005438 patent/WO1999011737A1/de not_active Ceased
- 1998-08-27 IL IL13476798A patent/IL134767A0/xx unknown
- 1998-08-27 TR TR2000/00530T patent/TR200000530T2/xx unknown
- 1998-08-27 PL PL338804A patent/PL191982B1/pl unknown
- 1998-08-27 PT PT98947463T patent/PT1017760E/pt unknown
- 1998-08-27 DK DK98947463T patent/DK1017760T3/da active
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| WO2001053417A3 (de) * | 2000-01-19 | 2002-02-07 | Schuemann Sasol Gmbh | Verfahren zur herstellung eines bituminösen mischgutes, pressling zur verfahrensgemässen verwendung und bituminöses mischgut für strassenbeläge |
| DE10013465A1 (de) * | 2000-03-18 | 2001-09-27 | Buehler Hans Joachim | Polyolefinabbauwachs aus Recyclingkunststoffen zur verbesserung der Eigenschaften von Bitumen und Asphalt im Straßenbau |
| DE10013465C2 (de) * | 2000-03-18 | 2002-04-18 | Buehler Hans Joachim | Bitumen mit einem Anteil an Polyolefinabbauwachs und dessen Verwendung |
| WO2002016499A1 (en) * | 2000-08-25 | 2002-02-28 | Bp Oil International Limited | Use of a bitumen/wax composition |
| AU2001276468B2 (en) * | 2000-08-25 | 2006-06-29 | Bp Oil International Limited | Use of a bitumen/wax composition |
| CN100354375C (zh) * | 2000-08-25 | 2007-12-12 | 英国石油国际有限公司 | 改进沥青耐燃料性的方法及其用途 |
| WO2005124026A1 (ja) * | 2004-06-16 | 2005-12-29 | Bundesanstalt Fur Materialforschung Und-Prufung | 舗装道路 |
| EP1754753A3 (de) * | 2005-08-16 | 2007-05-02 | GRISARD Bauprodukte Holding AG | Niedertemperaturverfahren für Belagseinbau mit bitumenhaltigem Bindemittel |
| US8003717B2 (en) | 2005-11-10 | 2011-08-23 | Shell Oil Company | Roofing felt composition |
| DE112007002503B8 (de) * | 2006-08-17 | 2013-02-07 | Deutag Gmbh & Co. Kg | Verfahren zur Wiederverwendung von Ausbauasphalten und Herstellung von Asphaltmischgut |
| AU2007283867B2 (en) * | 2006-08-17 | 2010-07-29 | Deutag Gmbh & Co. Kg | Method for reusing reclaimed asphalt and producing mixed asphalt material |
| WO2008019648A1 (de) | 2006-08-17 | 2008-02-21 | Sasol Wax Gmbh | Verfahren zur wiederverwendung von ausbauasphalten und herstellung von asphaltmischgut |
| DE112007002503B4 (de) * | 2006-08-17 | 2012-09-20 | Deutag Gmbh & Co. Kg | Verfahren zur Wiederverwendung von Ausbauasphalten und Herstellung von Asphaltmischgut |
| US8021076B2 (en) * | 2006-08-31 | 2011-09-20 | hkc Ilackmann + Kollath Ingenieur-Consult GmbH | Runway for aircraft and roadway for vehicles and method of renewing a runway or roadway |
| WO2008025343A3 (de) * | 2006-08-31 | 2008-09-25 | Hkc Hackmann & Kollath Ingcons | Fahrbahn für luft- und strassenfahrzeuge und verfahren zur sanierung einer fahrbahn, vorzugsweise aus beton |
| DE102007027306A1 (de) | 2007-06-10 | 2008-12-18 | Evonik Goldschmidt Gmbh | Verwendung eines Haftvermittlers für Fasern, insbesondere zu deren Einbringung in Bitumen aufweisende Massen |
| EP2028234A2 (de) | 2007-06-10 | 2009-02-25 | DEUTAG GmbH & Co. KG | Verwendung eines Haftvermittlers für Fasern, insbesondere zu deren Einbringung in Bitumen aufweisende Massen |
| US20230257585A1 (en) * | 2007-09-07 | 2023-08-17 | A.L.M. Holding Company | Warm mix asphalt binder compositions containing lubricating additives |
| US20190218395A1 (en) * | 2007-09-07 | 2019-07-18 | Alm Holding Company | Warm mix asphalt binder compositions containing lubricating additives |
| US12258476B2 (en) * | 2007-09-07 | 2025-03-25 | A.L.M. Holding Company | Warm mix asphalt binder compositions containing lubricating additives |
| US12258475B2 (en) * | 2007-09-07 | 2025-03-25 | A.L.M. Holding Company | Warm mix asphalt binder compositions containing lubricating additives |
| EP2220167A1 (de) * | 2007-12-12 | 2010-08-25 | Taieb Marzouki | Verfahren zum transport von destillationsbitumen und eine bitumenmischung |
| WO2011051912A1 (fr) | 2009-10-29 | 2011-05-05 | Total Raffinage Marketing | Utilisation de cires dans une composition bitume/polymere reticulee pour ameliorer sa resistance aux agressions chimiques et composition bitume/polymere reticulee comprenant lesdites cires |
| US10711413B2 (en) | 2016-09-26 | 2020-07-14 | Eurovia | Method for the high speed indentation of a recyclable heat exchanger in a land-based infrastructure |
| US11371193B2 (en) | 2017-06-07 | 2022-06-28 | Eurovia | Method for manufacturing a road pavement comprising a heat exchanger device |
| WO2023180360A1 (fr) | 2022-03-23 | 2023-09-28 | Totalenergies Onetech | Liant clair et ses applications |
| WO2024052459A1 (fr) | 2022-09-09 | 2024-03-14 | Totalenergies Onetech | Liant clair comprenant des particules de dechets plastiques et ses applications |
| FR3144149A1 (fr) | 2022-12-26 | 2024-06-28 | Totalenergies Onetech | Liant clair et ses applications |
| WO2024141521A1 (fr) | 2022-12-26 | 2024-07-04 | Totalenergies Onetech | Liant clair et ses applications |
| EP4495189A1 (de) | 2023-07-20 | 2025-01-22 | Totalenergies Onetech | Bituminöse zusammensetzungen mit einem spezifischen destillationsrückstand |
| WO2025017111A1 (en) | 2023-07-20 | 2025-01-23 | Totalenergies Onetech | Bituminous compositions comprising a specific distillation residue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1136293C (zh) | 2004-01-28 |
| EP1017760B1 (de) | 2002-11-20 |
| ES2184323T3 (es) | 2003-04-01 |
| NO20000920L (no) | 2000-04-27 |
| DK1017760T3 (da) | 2002-12-16 |
| EP1017760A1 (de) | 2000-07-12 |
| US20030002920A1 (en) | 2003-01-02 |
| CA2302053C (en) | 2008-05-06 |
| ID23969A (id) | 2000-06-14 |
| TR200000530T2 (tr) | 2000-11-21 |
| AU9437298A (en) | 1999-03-22 |
| BG104268A (en) | 2000-08-31 |
| SK2462000A3 (en) | 2000-08-14 |
| NO20000920D0 (no) | 2000-02-24 |
| AU746435B2 (en) | 2002-05-02 |
| CA2302053A1 (en) | 1999-03-11 |
| PT1017760E (pt) | 2003-04-30 |
| CN1276820A (zh) | 2000-12-13 |
| HUP0003560A2 (en) | 2002-07-29 |
| PL191982B1 (pl) | 2006-07-31 |
| PL338804A1 (en) | 2000-11-20 |
| US6588974B2 (en) | 2003-07-08 |
| US6913416B2 (en) | 2005-07-05 |
| IL134767A0 (en) | 2001-04-30 |
| HU225454B1 (en) | 2006-12-28 |
| US20030231928A1 (en) | 2003-12-18 |
| ATE228154T1 (de) | 2002-12-15 |
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