NO20030501L - Avisningssammensetning for flyrullebane - Google Patents
Avisningssammensetning for flyrullebaneInfo
- Publication number
- NO20030501L NO20030501L NO20030501A NO20030501A NO20030501L NO 20030501 L NO20030501 L NO 20030501L NO 20030501 A NO20030501 A NO 20030501A NO 20030501 A NO20030501 A NO 20030501A NO 20030501 L NO20030501 L NO 20030501L
- Authority
- NO
- Norway
- Prior art keywords
- approx
- weight
- alkali metal
- alkaline earth
- earth metal
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- -1 alkaline earth metal carboxylate Chemical class 0.000 abstract 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 2
- IUHFWCGCSVTMPG-UHFFFAOYSA-N [C].[C] Chemical class [C].[C] IUHFWCGCSVTMPG-UHFFFAOYSA-N 0.000 abstract 2
- 229910000318 alkali metal phosphate Inorganic materials 0.000 abstract 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 150000003852 triazoles Chemical class 0.000 abstract 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Det beskrives av flytende avisningssammensetning for flyrullebaner, som har minimalt oksyderende effekt på karbon-karbonkompositter, og som inneholder mellom ca. 20 og ca. 25 vekt % av et jordalkalimetallkarboksylat, mellom ca. 1 og ca. 15 vekt % av et jordalkalimetallkarboksylat, mellom ca. 1 og 35 vekt % av en alifatisk alkohol, mellom ca. 0,01 og ca. 1 vekt % av et alkalimetallfosfat, mellom ca. 0,01 og ca. 1-vekt % av et alkalimetallsilikat, og opptil ca. 1 vekt % av et triazol. Ved en fremgangsmåte for fremstilling av en slik flytende avisningsblanding for en flyrullebane blandes et alkalimetallhydroksyd, et alkalimetallfosfat og et alkalimetallsilikat i vandig løsning, og omsettes en karboksylsyre med hydroksydet i løsningen for å danne en alkalimetallkarboksylatløsning med en pH på ca. 14,2. En mindre mengde triazoi tilsettes når pH er lavere enn 15. En vandig oppslemming av et jordalkali- metalloksyd eller hydroksyd omsettes med en karboksylsyre for å danne en vandig løsning av jordalkalimetallkarboksylat. Disse to løsningene blandes med en alifatisk alkohol for å produsere en effektiv flytende avisningssammensetning for flyrullebaner, som har minimalt katalytisk oksyderende effekt på karbon-karbonkompositter
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35373002P | 2002-02-01 | 2002-02-01 | |
US10/305,934 US6596189B1 (en) | 2002-02-01 | 2002-11-26 | Aircraft runway deicing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20030501D0 NO20030501D0 (no) | 2003-01-31 |
NO20030501L true NO20030501L (no) | 2003-08-04 |
Family
ID=26974878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20030501A NO20030501L (no) | 2002-02-01 | 2003-01-31 | Avisningssammensetning for flyrullebane |
Country Status (3)
Country | Link |
---|---|
US (1) | US6596189B1 (no) |
EP (1) | EP1333081A3 (no) |
NO (1) | NO20030501L (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030168625A1 (en) * | 1997-09-30 | 2003-09-11 | Richard Sapienza | Environmentally benign anti-icing or deicing fluids |
US7169321B2 (en) * | 2002-10-28 | 2007-01-30 | Battelle Memorial Institute | Biobased deicing/anti-icing fluids |
US7105105B2 (en) * | 2002-10-28 | 2006-09-12 | Battelle Memorial Institute | Deicing/anti-icing fluids |
US7168844B2 (en) * | 2002-11-22 | 2007-01-30 | Cargill, Inc. | Method and apparatus for on-site mixing of liquid deicer |
DE602004026467D1 (de) * | 2003-11-03 | 2010-05-20 | Battelle Memorial Institute | Verfahren zur herstellung einer enteisungsflüssigkeit |
DK1711575T3 (en) * | 2004-01-21 | 2016-02-29 | Cargill Inc | DEFICTION COMPOSITIONS CONTAINING CORROSION INHIBITORS |
US20070063169A1 (en) * | 2005-09-22 | 2007-03-22 | Fmc Corporation | Deicing composition |
US20070203323A1 (en) * | 2006-02-10 | 2007-08-30 | Gyorgyi Fenyvesi | Food compositions comprising biologically-based biodegradable 1,3-propanediol esters |
FI122027B (fi) | 2006-05-05 | 2011-07-29 | Danisco | Aine ja menetelmä jään sulattamiseksi ja liukkauden torjumiseksi sekä betaiinin käyttö jään sulattamiseksi ja liukkauden torjumiseksi |
US7655153B2 (en) * | 2006-10-27 | 2010-02-02 | Cargill, Incorporated | Deicer compositions including corrosion inhibitors for galvanized metal |
US9243176B2 (en) | 2010-02-17 | 2016-01-26 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
US8562854B2 (en) | 2010-02-17 | 2013-10-22 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
US9080092B2 (en) | 2010-02-17 | 2015-07-14 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
FR2966234B1 (fr) * | 2010-10-14 | 2012-10-05 | Aer | Procede et dispositif de detection anticipee de givre sur une piste |
JP5920753B1 (ja) * | 2015-11-05 | 2016-05-18 | 北海道日油株式会社 | 液状凍結防止剤 |
SE1630169A1 (en) * | 2016-06-30 | 2017-10-31 | Perstorp Ab | Inhibited aqueous deicing composition |
CN113943549A (zh) * | 2021-11-18 | 2022-01-18 | 西安热工研究院有限公司 | 一种基于放热反应的风电叶片融冰抑冰剂及其制备方法 |
SE2230333A1 (en) * | 2022-10-17 | 2023-09-26 | Perstorp Ab | Use of an aqueous deicing/anti-icing composition for reducing carbon fibre degradation. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4426308A (en) * | 1981-12-21 | 1984-01-17 | Gancy Alan B | Process of making calcium acetate deicing agents |
JPS61113681A (ja) * | 1984-11-08 | 1986-05-31 | Tsukasa Doro Kk | 融氷雪剤 |
US4855071A (en) * | 1987-07-24 | 1989-08-08 | Chevron Research Company | Deicing compositions comprising alkaline earth or alkali metal carboxylates and processes for their production |
CA2002224A1 (en) * | 1989-02-16 | 1990-08-16 | Alan B. Gancy | Anti-icing/deicing compositions, and method for their manufacture |
US5132035A (en) * | 1989-03-06 | 1992-07-21 | General Atomics International Services Corporation | Deicing compositions comprising calcium magnesium acetate and chelating agent |
DE4034792A1 (de) * | 1990-11-02 | 1992-05-07 | Hoechst Ag | Fluessiges enteisungsmittel auf der basis von acetaten und verfahren zum schmelzen von schnee und eis auf verkehrsflaechen mit hilfe dieses mittels |
US5219483A (en) * | 1991-04-02 | 1993-06-15 | General Atomics International Services Corporation | Method to increase the rate of ice melting by cma deicing chemicals with potassium acetate |
DE4141300A1 (de) * | 1991-12-14 | 1993-06-17 | Hoechst Ag | Verfahren zur herstellung eines korrosionsinhibierenden fluessigen enteisungsmittels auf der basis von alkali-acetaten |
US5350533A (en) * | 1993-01-26 | 1994-09-27 | General Atomics International Services Corporation | Pavement deicer compositions |
US5435930A (en) * | 1994-03-28 | 1995-07-25 | General Atomics International Services Corporation | Deicer/anti-icer compositions for aircraft |
US5730895A (en) * | 1997-02-13 | 1998-03-24 | Agrinutrients Technology Group, Inc. | Carboxylate coated chloride salt ice melters |
US6156226A (en) * | 1998-06-10 | 2000-12-05 | Thermo Fibergen, Inc. | Liquid and solid de-icing and anti-icing compositions and methods for making same |
-
2002
- 2002-11-26 US US10/305,934 patent/US6596189B1/en not_active Expired - Lifetime
-
2003
- 2003-01-30 EP EP03002084A patent/EP1333081A3/en not_active Withdrawn
- 2003-01-31 NO NO20030501A patent/NO20030501L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6596189B1 (en) | 2003-07-22 |
EP1333081A2 (en) | 2003-08-06 |
NO20030501D0 (no) | 2003-01-31 |
US20030146408A1 (en) | 2003-08-07 |
EP1333081A3 (en) | 2006-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |