FR2467232A1 - Procede pour empecher la formation de verglas sur les routes et composition pour sa mise en oeuvre - Google Patents
Procede pour empecher la formation de verglas sur les routes et composition pour sa mise en oeuvre Download PDFInfo
- Publication number
- FR2467232A1 FR2467232A1 FR7925299A FR7925299A FR2467232A1 FR 2467232 A1 FR2467232 A1 FR 2467232A1 FR 7925299 A FR7925299 A FR 7925299A FR 7925299 A FR7925299 A FR 7925299A FR 2467232 A1 FR2467232 A1 FR 2467232A1
- Authority
- FR
- France
- Prior art keywords
- salt
- composition
- aqueous
- water
- road surface
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 12
- 230000015572 biosynthetic process Effects 0.000 title claims description 7
- 150000003839 salts Chemical class 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 229920001577 copolymer Polymers 0.000 claims abstract description 5
- 230000008014 freezing Effects 0.000 claims abstract description 5
- 238000007710 freezing Methods 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 26
- 239000011780 sodium chloride Substances 0.000 claims description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 125000005625 siliconate group Chemical group 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- -1 salt salt Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 claims 1
- 238000009938 salting Methods 0.000 description 8
- 239000012267 brine Substances 0.000 description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
- C09K3/18—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
Landscapes
- 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)
- Road Paving Structures (AREA)
- Paints Or Removers (AREA)
- Road Signs Or Road Markings (AREA)
- Road Repair (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925299A FR2467232A1 (fr) | 1979-10-11 | 1979-10-11 | Procede pour empecher la formation de verglas sur les routes et composition pour sa mise en oeuvre |
| CH743780A CH644624A5 (fr) | 1979-10-11 | 1980-10-06 | Procede pour empecher la formation de verglas sur les routes et composition de fixation pour la mise en oeuvre de ce procede. |
| JP14185480A JPS5659904A (en) | 1979-10-11 | 1980-10-09 | Method of preventing rain and ice foundation on roads and seating composition executing thereof |
| EP80200950A EP0027292B1 (fr) | 1979-10-11 | 1980-10-09 | Procédé pour empêcher la formation de verglas sur les routes et composition de fixation pour la mise en oeuvre de ce procédé |
| SE8007070A SE447734B (sv) | 1979-10-11 | 1980-10-09 | Sett och medel att forhindra ishalka pa vegar |
| IT68552/80A IT1129303B (it) | 1979-10-11 | 1980-10-09 | Procedimento e composizione per impedire la formazione di vetrone sulle strade |
| DE19803038152 DE3038152A1 (de) | 1979-10-11 | 1980-10-09 | Verfahren zur verhinderung der glatteisbildung auf strassen und zusammensetzung zur durchfuehrung des verfahrens |
| DK429180A DK154567C (da) | 1979-10-11 | 1980-10-10 | Fremgangsmaade til forhindring af dannelse af islagpaa veje samt fikseringsmiddel til anvendelse derved. |
| GB8032840A GB2061971B (en) | 1979-10-11 | 1980-10-10 | Preventing black ice formation on roads |
| NO803046A NO152655C (no) | 1979-10-11 | 1980-10-10 | Fremgangsmaate for aa hindre dannelse av isbelegg paa et veidekke og preparat for anvendelse ved fremgangsmaaten |
| BE0/202401A BE885628A (fr) | 1979-10-11 | 1980-10-10 | Procede pour empecher la formation de verglas sur les routes et composition de fixation pour la mise en oeuvre de ce procede |
| LU82839A LU82839A1 (fr) | 1979-10-11 | 1980-10-10 | Procede pour empecher la formation de verglas sur les routes et composition de fixation pour la mise en oeuvre de ce procede |
| NZ195232A NZ195232A (en) | 1979-10-11 | 1980-10-10 | Preventing black ice formation on roads using salt film forming polymer and hydrophobic agent fixation composition |
| CA000362254A CA1169174A (en) | 1979-10-11 | 1980-10-10 | Process for preventing the formation of black ice on roads and fixation composition for carrying this process into effect |
| AT5091/80A ATA509180A (de) | 1979-10-11 | 1980-10-13 | Glatteisverhindernde, waesserige zusammensetzung und verfahren zur verhinderung der glatteisbildung |
| US06/404,861 US4434190A (en) | 1979-10-11 | 1982-08-03 | Process for preventing formation of black ice on roads by applying a mixture of salt and aqueous fixation composition onto the road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7925299A FR2467232A1 (fr) | 1979-10-11 | 1979-10-11 | Procede pour empecher la formation de verglas sur les routes et composition pour sa mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2467232A1 true FR2467232A1 (fr) | 1981-04-17 |
| FR2467232B1 FR2467232B1 (https=) | 1983-06-10 |
Family
ID=9230568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7925299A Granted FR2467232A1 (fr) | 1979-10-11 | 1979-10-11 | Procede pour empecher la formation de verglas sur les routes et composition pour sa mise en oeuvre |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4434190A (https=) |
| EP (1) | EP0027292B1 (https=) |
| JP (1) | JPS5659904A (https=) |
| AT (1) | ATA509180A (https=) |
| BE (1) | BE885628A (https=) |
| CA (1) | CA1169174A (https=) |
| CH (1) | CH644624A5 (https=) |
| DE (1) | DE3038152A1 (https=) |
| DK (1) | DK154567C (https=) |
| FR (1) | FR2467232A1 (https=) |
| GB (1) | GB2061971B (https=) |
| IT (1) | IT1129303B (https=) |
| LU (1) | LU82839A1 (https=) |
| NO (1) | NO152655C (https=) |
| NZ (1) | NZ195232A (https=) |
| SE (1) | SE447734B (https=) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2526033A1 (fr) * | 1982-05-03 | 1983-11-04 | Rhone Poulenc Spec Chim | Compositions hydrofugeantes, leur procede de preparation et leur mise en oeuvre pour l'hydrofugation et la protection de surfaces diverses |
| US4597884A (en) * | 1984-10-02 | 1986-07-01 | Steve Greenwald | Ice and snow melt |
| US4692259A (en) * | 1986-08-29 | 1987-09-08 | L-Bar Products Incorporated | Water-activated, exothermic chemical deicing formulations |
| WO1992006145A1 (fr) * | 1990-10-05 | 1992-04-16 | Sergei Vasilievich Grinevich | Procede d'obtention d'un compose de degivrage |
| FI91535C (fi) * | 1992-07-28 | 1994-07-11 | Hurme Consulting Oy | Menetelmä tiesuolan denaturoimiseksi ja denaturoitu tiesuola |
| US5470504A (en) * | 1994-01-21 | 1995-11-28 | Bardahl Manufacturing Corporation | Siloxane polymer compositions |
| BE1011324A3 (fr) * | 1997-08-12 | 1999-07-06 | Solvay | Procede pour assurer la viabilite hivernale d'une chaussee a revetement drainant. |
| JP2981458B2 (ja) * | 1998-04-16 | 1999-11-22 | 株式会社ガイアートクマガイ | 凍結抑制材及び舗装面の凍結抑制方法 |
| RU2178035C2 (ru) * | 1999-11-19 | 2002-01-10 | Институт химических проблем экологии Академии естественных наук РФ | Способ предотвращения скользкости дорожных покрытий |
| WO2003054104A2 (en) * | 2001-10-09 | 2003-07-03 | Board Control Of Michigan Technological University | Anti-icing coatings and methods |
| US20050051755A1 (en) * | 2001-10-09 | 2005-03-10 | Board Of Control Of Michigan Technological University | Anti-icing coatings and methods |
| US20030070958A1 (en) * | 2001-10-15 | 2003-04-17 | Jones Robert A. | Ice melting package |
| DE10163080A1 (de) * | 2001-12-20 | 2003-07-03 | Bakelite Ag | Verfahren und Mittel zur Verhinderung winterlicher Glättebildung auf Verkehrsflächen |
| US20080171155A1 (en) * | 2007-01-11 | 2008-07-17 | Richard Wayne Haupt | Signage Visible Only When Wet |
| WO2012012016A1 (en) * | 2010-07-20 | 2012-01-26 | Miller Chemical & Fertilizer Corporation | Compositions and methods for anti-icing/de-icing |
| BR112013024090A2 (pt) * | 2011-04-12 | 2016-12-06 | Basf Corp | mistura estável, processos para produzir uma partícula superficialmente modificada e para tratar das partículas modificadas, e, uso de partículas modificads superficialmente |
| KR101838896B1 (ko) | 2017-11-10 | 2018-03-15 | 도경이엔지(주) | 아스팔트 콘크리트 포장용 결빙 방지제 조성물 및 이의 제조방법 |
| US12092278B2 (en) | 2022-10-07 | 2024-09-17 | Magna Electronics, Llc | Generating a spotlight |
| US12228653B2 (en) | 2022-10-07 | 2025-02-18 | Magna Electronics, Llc | Integrating a sensing system into headlight optics |
| US12202396B1 (en) | 2023-12-19 | 2025-01-21 | Magna Electronics, Llc | Line-scan-gated imaging for LiDAR headlight |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3310494A (en) * | 1964-04-16 | 1967-03-21 | Wyandotte Chemicals Corp | Ice melting composition and method |
| US4012355A (en) * | 1973-12-26 | 1977-03-15 | The Dow Chemical Company | Composition useful in preventing environmental erosion containing film forming organic polymer and silicone |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH480505A (fr) * | 1967-09-22 | 1969-10-31 | Dubois Robert | Enduit anti-verglas et anti-neige pour routes, ponts, et autres voies de circulation |
| DE2426200C3 (de) | 1973-06-13 | 1979-04-19 | Plastiroute S.A., Genf (Schweiz) | Bituminöses bzw. asphalthaltiges Mischgut zur Herstellung eines eine Eisbildung hemmenden und Schnee tauenden Straßenbelag |
| US4094686A (en) | 1974-06-07 | 1978-06-13 | Plastiroute S.A. | Road-surface additive for preventing ice and melting snow |
| DE2512691C3 (de) | 1975-03-20 | 1980-12-18 | Mannesmann Ag, 4000 Duesseldorf | Deckschicht, insbesondere für Straßen, und Verfahren zur Einlagerung eines Zusatzmittels in die Zuschlagstoffkörner der Deckschicht |
-
1979
- 1979-10-11 FR FR7925299A patent/FR2467232A1/fr active Granted
-
1980
- 1980-10-06 CH CH743780A patent/CH644624A5/fr not_active IP Right Cessation
- 1980-10-09 DE DE19803038152 patent/DE3038152A1/de not_active Ceased
- 1980-10-09 EP EP80200950A patent/EP0027292B1/fr not_active Expired
- 1980-10-09 IT IT68552/80A patent/IT1129303B/it active
- 1980-10-09 JP JP14185480A patent/JPS5659904A/ja active Granted
- 1980-10-09 SE SE8007070A patent/SE447734B/sv not_active IP Right Cessation
- 1980-10-10 GB GB8032840A patent/GB2061971B/en not_active Expired
- 1980-10-10 LU LU82839A patent/LU82839A1/fr unknown
- 1980-10-10 NO NO803046A patent/NO152655C/no unknown
- 1980-10-10 NZ NZ195232A patent/NZ195232A/xx unknown
- 1980-10-10 CA CA000362254A patent/CA1169174A/en not_active Expired
- 1980-10-10 BE BE0/202401A patent/BE885628A/fr not_active IP Right Cessation
- 1980-10-10 DK DK429180A patent/DK154567C/da not_active IP Right Cessation
- 1980-10-13 AT AT5091/80A patent/ATA509180A/de not_active Application Discontinuation
-
1982
- 1982-08-03 US US06/404,861 patent/US4434190A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3310494A (en) * | 1964-04-16 | 1967-03-21 | Wyandotte Chemicals Corp | Ice melting composition and method |
| US4012355A (en) * | 1973-12-26 | 1977-03-15 | The Dow Chemical Company | Composition useful in preventing environmental erosion containing film forming organic polymer and silicone |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8007070L (sv) | 1981-04-12 |
| JPS5659904A (en) | 1981-05-23 |
| US4434190A (en) | 1984-02-28 |
| CH644624A5 (fr) | 1984-08-15 |
| EP0027292A1 (fr) | 1981-04-22 |
| EP0027292B1 (fr) | 1984-02-01 |
| IT1129303B (it) | 1986-06-04 |
| DE3038152A1 (de) | 1981-04-23 |
| FR2467232B1 (https=) | 1983-06-10 |
| DK429180A (da) | 1981-04-12 |
| JPS647115B2 (https=) | 1989-02-07 |
| NO152655C (no) | 1985-10-30 |
| NO152655B (no) | 1985-07-22 |
| SE447734B (sv) | 1986-12-08 |
| GB2061971A (en) | 1981-05-20 |
| DK154567C (da) | 1989-04-17 |
| GB2061971B (en) | 1983-06-02 |
| BE885628A (fr) | 1981-02-02 |
| ATA509180A (de) | 1991-07-15 |
| NO803046L (no) | 1981-04-13 |
| LU82839A1 (fr) | 1981-02-02 |
| DK154567B (da) | 1988-11-28 |
| IT8068552A0 (it) | 1980-10-09 |
| NZ195232A (en) | 1982-09-07 |
| CA1169174A (en) | 1984-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |