DE102011017131A1 - Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate - Google Patents

Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate Download PDF

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Publication number
DE102011017131A1
DE102011017131A1 DE201110017131 DE102011017131A DE102011017131A1 DE 102011017131 A1 DE102011017131 A1 DE 102011017131A1 DE 201110017131 DE201110017131 DE 201110017131 DE 102011017131 A DE102011017131 A DE 102011017131A DE 102011017131 A1 DE102011017131 A1 DE 102011017131A1
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defreeze
sulfate
mixture
added
calcium
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DE201110017131
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German (de)
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Anmelder Gleich
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    • 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
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • C09K3/185—Thawing materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

Defreeze-37 comprises (in %) ammonium sulfate (45), calcium chloride (20), magnesium chloride (15), urea (10), calcium sulfate (5) and magnesium sulfate (5), where at least one above components of the mixture is removed, the weight or volume fraction of at least one of the referenced components is changed, and e.g. alcohol, mono-, di- and trivalent salts, glycerin and/or glycerol, sodium hydroxide, ketone compounds, aldehyde compounds, sugar-containing compounds, dimethylformamide or dimethyl sulfoxide, and nitrates, nitrites, chlorides, bromides or iodides are added for mixing defreeze-37. Defreeze-37 comprises (in %) ammonium sulfate (45), calcium chloride (20), magnesium chloride (15), urea (10), calcium sulfate (5) and magnesium sulfate (5), where at least one component of the mixture is removed, the weight or volume fraction of at least one of the component is changed, and alcohol, mono- and divalent salts comprising chlorine, fluorine, bromine or iodine and trivalent salts, glycerin and/or glycerol, sodium hydroxide, metal-hydroxy compounds of (metal OH (n)), ketone compounds, aldehyde compounds, different sugars and sugar-containing compounds, dimethylformamide or dimethyl sulfoxide, and nitrates, nitrites, chlorides, bromides or iodides are added for mixing defreeze-37.

Description

Einleitungintroduction

Jährlich sind unzählige Unfällen mit vielen Toten und schwer Verletzten so wie Millionen von Euro Sachschaden auf Grund der vereisten Strassen zu beklagen. Die Gefahr der Vereisung der Fahrbahn beschrankt sich natürlich nicht nur auf die Autobahnen und die Strassen.Every year, countless accidents with many dead and seriously injured, as well as millions of euros in property damage due to the icy roads to complain. Of course, the danger of icing the road is not limited to the highways and the roads.

Um die Gefahr der Vereisung zu minimieren, werden im Winter Strassen und Wege mit Salz ohne bzw. mit Sand gestreut um dadurch die Rutschgefahr zu verringern Die statistischen Daten uber Unfällen auf Grund der vereisten Straßen zeigen ganz deutlich, dass die jetzigen Maßnahmen nicht effektive genug sindIn order to minimize the risk of icing, in winter roads and paths are sprinkled with salt with or without sand, thus reducing the risk of slipping. The statistics on accidents due to the icy roads clearly show that the current measures are not effective enough

Hier wird ein neues Substanz, „Defreeze –37”, vorgestellt, dass die Eisbildung bis –37°C verhindert Damit ist die „Defreeze –37°” eine geeignete Substanz zur Enteisung der Strassen.Here is a new substance, "Defreeze -37", presented that the formation of ice to -37 ° C prevented Thus, the "Defreeze -37 °" is a suitable substance for de-icing the streets.

Aktuelle MaßnahmenCurrent measures

Wie oben erwähnt, werden die Strassen im Winter fast täglich mit Salz-(Mischung) gestreut. Das Salz senkt die Gefriertemperatur und dadurch bildet sich ein dünner Film von Wasser auf das Eis. Die Sandkörner erhöhen die Reibung und so gewahrleisten sie bessere Kontrolle des Fahrzeuges beim Fahren.As mentioned above, in winter the roads are sprinkled almost daily with salt (mixture). The salt lowers the freezing temperature and thereby forms a thin film of water on the ice. The grains of sand increase the friction and thus they provide better control of the vehicle while driving.

Bestandteilen von „Defreeze –37”Components of "Defreeze -37"

Die neu entwickelte Substanz „Defreeze –37” besteht aus;
Ammonium Sulfat 45%, Calcium Chloride 20%, Magnesium Chloride 15%, Harnstoff 10%, Calciumsulfat 5% und Magnesiumsulfat 5%The newly developed substance "Defreeze -37" consists of;
Ammonium Sulphate 45%, Calcium Chloride 20%, Magnesium Chloride 15%, Urea 10%, Calcium Sulphate 5% and Magnesium Sulphate 5%

Im Gegensatz zu konventionellem Einsatz von Salz, kann die „Defreeze –37” so wohl nach der Eisbildung als auch vor der Vereisung und sogar auf die trockene Oberfläche eingesetzt werden und dadurch die s. g. Blitz Eis zu verhindern.In contrast to conventional use of salt, the "Defreeze -37" can be used so well after ice formation and before icing and even on the dry surface and thus the s. G. To prevent lightning ice.

„Defreeze –37” ist biologisch abbaubar und stellt keine Belastung für die Umwelt Die neue „Defreeze –37” kann so wohl aufgelöst in Wasser als auch als Kristallin verwendet werden"Defreeze -37" is biodegradable and does not pollute the environment The new "Defreeze -37" can be used well dissolved in water as well as crystallin

Wegen der hohen Effizienz und starke Wirkung von „Defreeze –37” gegen die Eisbildung, werden die Gesamtmenge gestreuter Substanz”, im Vergleich zum Salz(/Sand), drastisch reduziert und dadurch kostengünstigerDue to the high efficiency and strong effect of "Defreeze -37" against ice formation, the total amount of scattered substance "compared to the salt (/ sand), drastically reduced and thus more cost-effective

Claims (1)

„Defreeze –37” ist dadurch gekennzeichnet, dass 1 – aus folgenden Komponenten besteht: Ammonium Sulfat 45%, Calcium Chloride 20%, Magnesium Chloride 15%, Harnstoff 10%, Calciumsulfat 5% und Magnesiumsulfat 5%, 2 – eine oder mehrere in Nr. 1 genannten Komponenten aus der Mischung „Defreeze –37” entfernt wird/werden, 3 – den Gewicht- oder Volumenanteil einer oder mehrere der in Nr. 1 genanten Komponenten geändert wird/werden, 4 – Alkohole zur Mischung „Defreeze –37” zugefügt werden, 5 – ein- und zweiwertigen Salzen aus Chlor, Fluor, Brom oder Jod zugefügt werden, 6 – 3-wertige Salze zur Mischung „Defreeze –37” zugefügt werden, 7 – Glycerin und/oder Glycerol zur Mischung „Defreeze –37” zugefügt werden, 8 – NaOH zur Mischung „Defreeze –37” zugefügt wird, 9 – „Metal-Hydroxy”-Verbindungen (Metal OH(n)) zur Mischung „Defreeze –37” zugefügt werden, 10 – Keton-Verbindungen zur Mischung „Defreeze –37” zugefügt werden, 11 – Aldehyd-Verbindungen zur Mischung „Defreeze –37” zugefügt werden, 12 – unterschiedlichem Zucker und Zuckerhaltigen Verbindungen zur Mischung „Defreeze –37” zugefügt werden, 13 – Dimethylformide (DMF) oder Dimethyl sulfoxide (DMSO) zur Mischung „Defreeze –37” zugefügt werden, 14 – Nitrate, Nitrite, Chloriden, Bromiden oder Jodiden zur Mischung „Defreeze –37” zugefügt werden,"Defreeze -37" is characterized in that 1 - consists of the following components: ammonium sulfate 45%, calcium chloride 20%, magnesium chloride 15%, urea 10%, calcium sulfate 5% and magnesium sulfate 5%, 2 - one or more in No. 1 component is removed from the mixture "Defreeze -37", 3 - the weight or volume fraction of one or more of the components named in No. 1 is / are changed, 4-alcohols to the mixture "Defreeze -37" 5 - are added monovalent and divalent salts of chlorine, fluorine, bromine or iodine, 6 - 3-valent salts are added to the mixture "Defreeze -37", 7 - glycerol and / or glycerol to the mixture "Defreeze -37 "8 - NaOH is added to the mixture" Defreeze -37 ", 9 -" Metal-Hydroxy "compounds (Metal OH (n) ) are added to the mixture" Defreeze -37 ", 10-ketone compounds are added to the mixture "Defreeze -37" was added 11-aldehyde compounds are added to the mixture "Defreeze -37", 12 - different sugar and sugar-containing compounds are added to the mixture "Defreeze -37", 13-dimethylformide (DMF) or dimethyl sulfoxide (DMSO) to the mixture "Defreeze -37 "can be added, 14 - nitrates, nitrites, chlorides, bromides or iodides are added to the mixture" Defreeze -37 ",
DE201110017131 2011-04-14 2011-04-14 Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate Ceased DE102011017131A1 (en)

Priority Applications (1)

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DE201110017131 DE102011017131A1 (en) 2011-04-14 2011-04-14 Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate

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Application Number Priority Date Filing Date Title
DE201110017131 DE102011017131A1 (en) 2011-04-14 2011-04-14 Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate

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DE102011017131A1 true DE102011017131A1 (en) 2012-10-25

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DE201110017131 Ceased DE102011017131A1 (en) 2011-04-14 2011-04-14 Defreeze-37 useful for de-icing of roads, comprises ammonium sulfate, calcium chloride, magnesium chloride, urea, calcium sulfate and magnesium sulfate

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621722A (en) * 2018-12-27 2019-04-16 兰州梓苑环保科技有限公司 A kind of low temperature resistant exhaust gas from diesel vehicle treatment fluid
CN114806504A (en) * 2022-04-19 2022-07-29 华能伊敏煤电有限责任公司 Anti-freezing adhesive preparation for outdoor conveying adhesive tape in alpine region and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709299A1 (en) * 1976-03-16 1977-09-22 Plastiroute Sa Thawing agent for strewing on roads - contains sodium or potassium hydroxide additive for rapid intense action
DE3934657A1 (en) * 1989-10-13 1991-04-25 Mannesmann Ag Hydrophobic fine granular mixt. prodn. for road surface filler
US5645755A (en) * 1995-07-20 1997-07-08 Castlebar Industries Corp. Ice-melting composition having anti-corrosion properties
WO2005121271A1 (en) * 2004-06-11 2005-12-22 Trading Company S.R.L. Antifreeze liquid composition and use thereof
US20090314983A1 (en) * 2003-01-13 2009-12-24 Richard Sapienza Environmentally benign anti-icing or deicing fluids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709299A1 (en) * 1976-03-16 1977-09-22 Plastiroute Sa Thawing agent for strewing on roads - contains sodium or potassium hydroxide additive for rapid intense action
DE3934657A1 (en) * 1989-10-13 1991-04-25 Mannesmann Ag Hydrophobic fine granular mixt. prodn. for road surface filler
US5645755A (en) * 1995-07-20 1997-07-08 Castlebar Industries Corp. Ice-melting composition having anti-corrosion properties
US20090314983A1 (en) * 2003-01-13 2009-12-24 Richard Sapienza Environmentally benign anti-icing or deicing fluids
WO2005121271A1 (en) * 2004-06-11 2005-12-22 Trading Company S.R.L. Antifreeze liquid composition and use thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621722A (en) * 2018-12-27 2019-04-16 兰州梓苑环保科技有限公司 A kind of low temperature resistant exhaust gas from diesel vehicle treatment fluid
CN114806504A (en) * 2022-04-19 2022-07-29 华能伊敏煤电有限责任公司 Anti-freezing adhesive preparation for outdoor conveying adhesive tape in alpine region and preparation method thereof
CN114806504B (en) * 2022-04-19 2023-05-23 华能伊敏煤电有限责任公司 Outdoor conveying adhesive tape anti-freezing adhesive agent for alpine regions and preparation method thereof

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Effective date: 20121019