EP2029691A1 - Agent se liant au pétrole, sans danger pour l'environnement, pour des liquides et des sols - Google Patents

Agent se liant au pétrole, sans danger pour l'environnement, pour des liquides et des sols

Info

Publication number
EP2029691A1
EP2029691A1 EP07725452A EP07725452A EP2029691A1 EP 2029691 A1 EP2029691 A1 EP 2029691A1 EP 07725452 A EP07725452 A EP 07725452A EP 07725452 A EP07725452 A EP 07725452A EP 2029691 A1 EP2029691 A1 EP 2029691A1
Authority
EP
European Patent Office
Prior art keywords
oil
vegetable
binding agent
plastic
binding
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
Application number
EP07725452A
Other languages
German (de)
English (en)
Inventor
Harald Weirich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2029691A1 publication Critical patent/EP2029691A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • A61K8/8117—Homopolymers or copolymers of aromatic olefines, e.g. polystyrene; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1022—Non-macromolecular compounds
    • C04B20/1025—Fats; Fatty oils; Ester type waxes; Higher fatty acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

Definitions

  • the invention relates to an environmentally friendly oil binder for liquids and soils.
  • DE-C-41 19 193 discloses an oil-binding agent based on a polystyrene foam in which the polystyrene foam is comminuted, e.g. chipped, present and has been coated with a vegetable oil.
  • the vegetable oil wets the surface of the chipped polystyrene foam particles, thereby considerably improving their properties.
  • the basic idea was already the provision of an environmentally friendly product from a renewable raw material, preferably even a waste product in vegetable oil production.
  • the resulting binder exhibited exceptional affinity to other oils, of whatever nature, and has therefore been proposed as a means of binding oil after accidents on water or land, for purifying water, for cleaning containers or for catching leaking oil.
  • the further oil to be absorbed by the oil binder was from the by the vegetable oil occupancy modified polystyrene hard foam as absorbed by a blotter.
  • the object of the present invention was to provide a contrast-enhanced, environmentally compatible binder which does not release the bound oil itself in the long term, and to supply it to other uses.
  • This object is achieved by an environmentally friendly oil-binding agent based on comminuted plastic or an inorganic mineral, which is available as adsorption of the crushed plastic or inorganic mineral and at least one vegetable oil, vegetable oil component or vegetable oil derivative.
  • the term "shredding” is to be understood broadly.
  • the particle size depends, inter alia, on the type of plastic or mineral used and the desired use and on the comminution method used.
  • cutting or tearing methods can be used, whereby the plastic or the mineral is then machined or crushed, and it can just as a granulate with a predetermine depending on the intended use grain size as a starting material.
  • the term of the comminuted material therefore also encompasses in the context of the present invention granules of any particle size.
  • plastic foamed polystyrene can be used. Foamed polystyrene has the advantage of being reasonably priced for production reasons. For certain applications, a modified polystyrene can also be used.
  • foamed perlite As a representative of inorganic minerals, for example, foamed perlite should be mentioned. This has approximately a bulk density such as foamed polystyrene.
  • the vegetable oil used for the formation of the adsorption compound and thus of the binder according to the invention is preferably selected from rapeseed oil (also called rapeseed or rape oil), sunflower seed oil, soybean oil, castor oil, olive oil, linseed oil, coconut oil, palm oil, a constituent or derivative and mixtures thereof. It should be noted at this point, however, that this is an exemplary list of common vegetable oils, and that in principle any vegetable oil can be used for the purposes of the present invention. Particularly preferred are in the first place in any other way no longer usable vegetable oil residues that would otherwise have to be disposed of, as z. B. incurred in the edible oil production.
  • esters and glycerol esters of polyunsaturated fatty acids are particularly noteworthy as derivatives of vegetable oil.
  • the fatty acids themselves are predominantly even-numbered, straight-chain, aliphatic monocarboxylic acids with chain lengths of C 4 to C 24 .
  • the inventively prepared oil binder is characterized by a low bulk density and increased flowability. It shows a drastically reduced dust development and a reduction of the electrostatic charge.
  • a filler may be selected, for example, from fine-grained quartz sand, wherein the name of this filler has only exemplary character.
  • the skilled person is also known a variety of other fillers, which can also contribute to increase the density of the oil binder. Experiments have shown that thereby its oil binding capacity is impaired in any way.
  • the oil binder according to the invention is well suited.
  • the inventive use of the oil binder for binding oil on surfaces of solids is also significant.
  • the surfaces of solids may be substantially closed ground coverings.
  • the elimination of waste oil from soils in gas station areas is to be mentioned here by way of example.
  • the use for (final) cleaning of oil containers after emptying is of considerable practical importance.
  • the surfaces of solids to be cleaned may also be soils of substantially mobile solids, such as sandy soils. Here again, but not exclusively to contaminated sandy beaches after a tanker accident to think.
  • the oil to be bound is petroleum or other residual oil, which may also be a vegetable oil again.
  • the binding capacity of the oil binder no limit.
  • This object is also achieved by a method for the disposal of oils of petrochemical or vegetable origin, in which a plastic or an inorganic mineral is first machined or finely divided and reacted with at least one vegetable oil, vegetable oil constituent or vegetable oil derivative in a first process step to form an oil binder by adsorption, and then, in a second process step, subsequently allowing the so modified plastic or mineral to react further with any oil, oil derivative or oil component to substantially completely take up the same.
  • This process according to the invention makes use of the principle that after the first process step, ie the coating of the plastic or inorganic mineral with the vegetable oil, vegetable oil constituent or derivative, an improved absorption capacity and an increase in the uptake volume by the oil modification of the plastic or synthetic oil Mineral surface is reached, in which now only "oil to oil" must come.
  • the oil-binding agent is already sufficiently prepared and ready for use after the first process step has been carried out.
  • the second method step according to the invention the further covering with oil to be disposed of, occurs only when it is used, i. when used in practice. In this case, as oil of petrochemical origin, petroleum or other oil pollution, e.g. industrial accidents, to the plastic or mineral modified according to the first process step.
  • FIG. 1 a a photomicrograph of a rapeseed oil-coated polystyrene granulate in tenfold magnification
  • FIG. 1b is a light micrograph, as in FIG. 1a, but magnified 57 times
  • FIG. 1 a a photomicrograph of a rapeseed oil-coated polystyrene granulate in tenfold magnification
  • FIG. 1b is a light micrograph, as in FIG. 1a, but magnified 57 times
  • FIG. 1 a a photomicrograph of a rapeseed oil-coated polystyrene granulate in tenfold magnification
  • FIG. 1b is a light micrograph, as in FIG. 1a, but magnified 57 times
  • FIG. 1 a a photomicrograph of a rapeseed oil-coated polystyrene granulate in tenfold magnification
  • FIG. 1b is a light micrograph, as in FIG. 1
  • 2a is a scanning electron micrograph of a polystyrene granules particle, with rapeseed oil, in 50-fold magnification
  • FIG. 2b shows a receptacle according to Fig. 2a, but in 200-fold magnification
  • FIG. 3 spherical structure made of polystyrene hard foam, after the absorption of petroleum, indication of the diameter in each case in mm,
  • 4a is a photomicrograph of a petroleum-coated polystyrene granules in 32-fold magnification
  • FIG. 4b an illustration according to FIG. 4a, but at a magnification of 57 times, FIG.
  • FIG. 5b shows a receptacle according to FIG. 5a, but at a magnification of 57 times, FIG.
  • Fig. 6b an illustration of Fig. 6a, but in 200-fold magnification
  • FIG. 7 shows a section through a schematically illustrated device for producing the oil binder according to the invention with fillers.
  • Example 1 Studies on the nature of the bond between oil binder and adsorbate in the form of petroleum
  • the plastic used for the purposes of this experimental example is a polystyrene plastic rigid foam in the form of a polystyrene granule.
  • This polystyrene granules is coated with the rapeseed oil in such a way that 100 g of the granules about 5g of oil are expected, which are distributed in the case of this embodiment by sputtering of the oil on the granules.
  • the polystyrene granules are commercially available granules from BASF AG, Germany.
  • the granules After occupying the polystyrene granules with the rapeseed oil, the granules feel slightly sticky at higher pressure, but without lumping together.
  • FIG. 1a The polystyrene granules coated in this way with the rapeseed oil have been taken up by a tenfold magnification with an Olympus SZX 9 stereo light microscope and shown here as FIG. 1a.
  • Fig. Ib is a section of the same with the rapeseed oil-coated granules, but shown in 57-fold magnification. The rapeseed oil occupancy is clearly visible here.
  • FIG. 4b The same cross-section through such a spherical structure as a light micrograph, again with the Olympus SZX 9 stereo light microscope, but at a magnification of 57 times, is shown as FIG. 4b and shows the details shown in FIG. 4a once again more clearly ,
  • a first scanning electron micrograph of the cross section through the spherical structure shows in Fig. 6a a completely enclosed by the oil granular grain in 50-fold magnification.
  • the layer structure of the oil is clearly visible. Since the operating voltage of the electron microscope used was 15,000 volts, the electron beams of the microscope are capable of penetrating the petroleum so that they make it appear not black but white.
  • scanning electron micrographs are only by applying a vacuum into which the sample to be examined is introduced, possible.
  • the microscope used here DSM 940 which operates in a magnification range of from 5 to 100,000, used in a high vacuum of 10 "4 Torr during the recording of the samples.
  • connection between the granules and the thereof tightened and therefore it angelager- tem oil It would have been of a physical nature only if this compound had not been able to survive under the action of the high vacuum and, as a consequence, the oil would have to be released from the surface of the granules and pollute the highly sensitive scanning electron microscope Structures made of the polystyrene foam or the part thereof, which has been transported to examine the cross section in the high vacuum of the scanning electron microscope, has released no trace of the deposited petroleum, it is clear that the connection between the petroleum and the polystyrene granules by no means physical, but chemical Na It is therefore a true chemical compound of all components involved, caused by adsorption.
  • Polystyrene rigid foam was machined to a particle size between 0.5 to 1.5 mm by means of a coarse file-cutting rasp. Alternatively, it can also be shattered. The chipping was accompanied by a considerable electrostatic charge of the comminuted granulate material, which only subsided or disappeared after the subsequent spraying with a vegetable oil.
  • Rapeseed oil proved to be the best vegetable oil, especially with regard to the further product properties, such as the flowability of the bulk material.
  • this hardened oil mass was not buried directly on the beach, but used in a sturdy plastic container, which was filled with the original soil excavated gravel sand beach of the Costa Brava. The filled with the hardened oil mass plastic container was then buried about 50cm deep in the beach floor and marked the location accordingly.
  • the excavated residual amount of the sample was about 70 g of hardened oil material which was squeezed out in a meat grinder so that the heavy oil residues could be recovered.
  • a whitish boy had kept the liquid in the tub for water and landed in the middle of the dirty waste oil.
  • the heavily oil-contaminated bird was immediately placed in the existing oil binder, the feathers dry scrubbed and cleaned in this way. Then the plumage was additionally loosened up with a hair dryer. After this procedure, the feathers of the bird were no longer white, but showed a gray tone. The life and especially the buoyancy of the duck could be saved.
  • the duck thus treated could be distinguished well from other ducks due to the greyish hue and was still observed for two years on a pond at Kochherrn-Ludweiler.
  • the duck has never been affected by the previous oil spill.
  • Example 5 Comparative experiment on a closed road surface
  • the oil binder according to the invention was tested in comparison with the oil binder "Ecoperl" on the market, which was caused by a traffic accident which left a thick oil trail on the road from Berus to Bisten, Saarland.
  • Example 6 Use of the oil binder for controlling an oil spill in the sea
  • Polystyrene hard foam flakes which had been coated in the manner described above under Example 2 with about 8 g of rapeseed oil per 100 g of polystyrene hard foam flakes, were applied to an existing crude oil carpet in the sea.
  • the crude oil on the sea surface was absorbed in batches by the polystyrene hard foam flakes covered with rapeseed oil, Already After a few hours, the wave motion of the seawater formed spheres, predominantly with a diameter of 2 - 4 cm.
  • Example 7 Preparation of the oil binder with a filler
  • a filler is added to this, as shown in Fig. 7 in more detail.
  • 1 denotes a funnel-shaped feed, z. 3.
  • the funnel-shaped feed 1 discharges the polystyrene hard foam 3 into a tubular section 5.
  • vegetable oil is first of all introduced into the tubular section 5 by means of an injection nozzle 7, in the exemplary embodiment rapeseed oil injected and so the polystyrene hard foam 3 covered with the vegetable oil.
  • a filler in the embodiment quartz sand 11, fed and mixed in the tubular portion 5 with the polystyrene foam 3.
  • a suction fan 13 ensures a continuous flow of granules towards a container 15 disposed below the tubular portion 5 which receives the binder-filler mixture 3/11.
  • quartz sands of different grain size it is also possible to use foamed perlite or another comparable filler.
  • the chipped or alternatively brushed polystyrene hard foam used in this embodiment has a particle size of between 0.5 to 1.5 mm and is coated with about 8 g per 100 g of granulated or rigid foam material.
  • the oil-binding agent of the invention is used wrapped in wrappings. It can be used in pillows, mats, sacks or hoses. Thus, for example, barriers can be built and so the further spread z. B. a petroleum carpet on the sea can be effectively prevented.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Lubricants (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Agent se liant au pétrole, sans danger pour l'environnement, à base de plastique broyé ou d'une matière minérale inorganique, qui peut être obtenu en tant que composé d'adsorption à partir dudit plastique broyé ou de ladite matière minérale inorganique et d'au moins une huile végétale, un constituant d'huile végétale ou un dérivé d'huile végétale. Le plastique peut être du polystyrène, de préférence sous forme de très petits copeaux. L'huile végétale est choisie parmi l'huile de colza, l'huile de tournesol, l'huile de soja, l'huile de ricin, l'huile d'olive, l'huile de lin, l'huile de coco, l'huile de palme, un constituant ou un dérivé, et des mélanges de ces huiles. Ledit agent se liant au pétrole peut contenir en outre une charge telle que par exemple du sable siliceux. Les possibilités d'utilisation de cet agent se liant au pétrole sont variées et concernent la liaison de pétrole présent sur l'eau, le nettoyage de l'eau dans les bassins des ports ou d'autres conteneurs remplis de liquides, le nettoyage d'oiseaux mazoutés, la liaison de pétrole présent sur la surface de routes et sur des sols sableux et le nettoyage de cuves à pétrole. La présente invention concerne également un procédé d'élimination d'huiles d'origine pétrochimique ou végétale.
EP07725452A 2006-05-24 2007-05-23 Agent se liant au pétrole, sans danger pour l'environnement, pour des liquides et des sols Ceased EP2029691A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH8672006 2006-05-24
PCT/EP2007/004552 WO2007134842A1 (fr) 2006-05-24 2007-05-23 Agent se liant au pétrole, sans danger pour l'environnement, pour des liquides et des sols

Publications (1)

Publication Number Publication Date
EP2029691A1 true EP2029691A1 (fr) 2009-03-04

Family

ID=38512657

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07725390.4A Active EP2029690B1 (fr) 2006-05-24 2007-05-21 Méthode de préparation de liants modifiés à l'aide d'huiles végétales et de dérivés d'huiles végétales et adjuvants et utilisation des liants modifiés et adjuvants préparés.
EP07725452A Ceased EP2029691A1 (fr) 2006-05-24 2007-05-23 Agent se liant au pétrole, sans danger pour l'environnement, pour des liquides et des sols

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07725390.4A Active EP2029690B1 (fr) 2006-05-24 2007-05-21 Méthode de préparation de liants modifiés à l'aide d'huiles végétales et de dérivés d'huiles végétales et adjuvants et utilisation des liants modifiés et adjuvants préparés.

Country Status (3)

Country Link
US (2) US20070287820A1 (fr)
EP (2) EP2029690B1 (fr)
WO (2) WO2007134822A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8129459B2 (en) 2008-11-21 2012-03-06 Purdue Research Foundation Soy methyl ester polystyrene blends for use in concrete
FR2942475B1 (fr) * 2009-02-26 2011-04-01 Sika Technology Ag Composition seche comprenant un liant et une huile vegetale modifiee
EP2602282B1 (fr) * 2011-12-05 2014-10-29 Mondi Gronau GmbH Film élastique pour la partie de couche
DE102013101993A1 (de) * 2013-02-28 2014-08-28 Gerd Hoffmann Leckdichtung für einen insbesondere Öl oder eine ölhaltige Flüssigkeit enthaltenden Behälter
WO2018111746A1 (fr) * 2016-12-15 2018-06-21 Huntsman Petrochemical Llc Alcoxylates à base d'huile végétale et leurs procédés de fabrication et d'utilisation
CN113214758B (zh) * 2021-05-21 2022-07-08 武汉市科达云石护理材料有限公司 一种石材胶粘剂调色膏及其制备方法和应用

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461093A (en) * 1965-11-22 1969-08-12 Pra Lab Inc Interpolymers of castor oil and vinyl monomers
DE1257105B (de) * 1966-07-12 1967-12-28 Walter Nagel Schaumstoff zum Aufnehmen von OEl, Mineraloel oder Benzin
SE306981B (fr) * 1967-11-29 1968-12-16 Mo Och Domsjoe Ab
DK120301B (da) * 1968-07-26 1971-05-10 E Berthelsen Kit på basis af vegetabilsk olie, mineralolie, linoliefernis, asbestfibre og eventuelt et hærdemiddel.
DE1813609A1 (de) * 1968-12-10 1970-06-25 Pinus Holzimp Gmbh Karlsruhe K Verfahren zur Beseitigung von OEl aus Oberflaechenwasser und Abwasser
NL142379B (nl) * 1969-03-06 1974-06-17 Snam Progetti Werkwijze ter bereiding van een preparaat voor het concentreren van dunne lagen organische verontreinigingen op water tot dikkere lagen.
US3862963A (en) * 1972-04-26 1975-01-28 Lion Fat Oil Co Ltd Adsorbent for oils
US3899455A (en) * 1974-04-18 1975-08-12 Basf Wyandotte Corp Process for preparing lightweight concrete
DE2903056A1 (de) * 1978-01-26 1979-08-09 Budny Lucina Bindemittel mit absorptionseigenschaften und verfahren zur entfernung von substanzen aus gasen, pasten und pumpfaehigen medien mit dem bindemittel und rueckgewinnung der substanzen und des bindemittels
DE3514364A1 (de) * 1985-04-20 1986-10-23 Henkel KGaA, 4000 Düsseldorf Koerniges waschmittel mit verbessertem reinigungsvermoegen
US4965129A (en) * 1987-02-09 1990-10-23 E. I. Du Pont De Nemours And Company Article for absorbing liquids
CA1303828C (fr) * 1987-02-09 1992-06-23 Thomas Irvin Bair Article servant a absorber un fort volume de liquides
HU196233B (en) * 1987-04-16 1988-10-28 Kemikal Epitoeanyagipari V Two-component cold-setting adhesive or sealing composition
DE4110491A1 (de) * 1991-03-30 1992-10-01 Martin Geiss Oelbindemittel
DE4119193C2 (de) * 1991-06-11 2002-03-07 Weirich Harald Ölbindendes Mittel
US5218006A (en) * 1992-06-01 1993-06-08 Reedy Michael E Process for producing polystyrene foam
JPH06116545A (ja) * 1992-07-21 1994-04-26 Kato Teruo 凝固剤
US5746925A (en) * 1993-06-08 1998-05-05 Mansfield & Alper, Inc. Composition for coagulating oil
US5580513A (en) * 1995-07-14 1996-12-03 The Goodyear Tire & Rubber Company Tire curing bladder with improved release characteristics
DE19649384A1 (de) * 1996-11-29 1998-06-04 Basf Ag Textilwaschmittel-Formulierung auf Basis von quaternierten Glycinnitrilen, Bleichmitteln, nichtionischen und/oder anionischen Tensiden und Calcium- und/oder Magnesiumionen sequestierenden Verbindungen
US6806319B2 (en) * 2001-08-08 2004-10-19 Basell Polioelfine Italia S.P.A. Retarding the thermal degradation of polymers using unsaturated aliphatic compounds
WO2003051596A1 (fr) * 2001-12-19 2003-06-26 Pirelli Pneumatici S.P.A Procede et installation pour production en continu d'une composition elastomere
GB0200152D0 (en) * 2002-01-04 2002-02-20 Unilever Plc Fabric care compositions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007134842A1 *

Also Published As

Publication number Publication date
WO2007134822B1 (fr) 2008-02-07
EP2029690A1 (fr) 2009-03-04
US20090149691A1 (en) 2009-06-11
US20070287820A1 (en) 2007-12-13
EP2029690B1 (fr) 2013-09-25
WO2007134822A1 (fr) 2007-11-29
WO2007134842A1 (fr) 2007-11-29
WO2007134842B1 (fr) 2008-01-24

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