FI944527A0 - De-icer and antifreeze for aircraft - Google Patents
De-icer and antifreeze for aircraftInfo
- Publication number
- FI944527A0 FI944527A0 FI944527A FI944527A FI944527A0 FI 944527 A0 FI944527 A0 FI 944527A0 FI 944527 A FI944527 A FI 944527A FI 944527 A FI944527 A FI 944527A FI 944527 A0 FI944527 A0 FI 944527A0
- Authority
- FI
- Finland
- Prior art keywords
- aircraft
- agent
- unthickened
- group
- deicing
- Prior art date
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
- C09K3/18—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)
- Defrosting Systems (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Bridges Or Land Bridges (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Confectionery (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention relates to a novel unthickened deicing agent and antiicing agent for aircraft which essentially comprises glycols and water as principal components, at least one nonionic surfactant from the group consisting of fatty alcohols and low-molecular-weight alkoxylates thereof and preferably a further anionic surfactant from the group consisting of alkali metal alkylarylsulphonates, corrosion inhibitors and optionally pH regulators. The new agent has a relatively long holdover time and therefore combines the advantages of unthickened and thickened aircraft deicing agents.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4333646A DE4333646A1 (en) | 1993-10-02 | 1993-10-02 | De-icing and anti-icing agents for aircraft |
DE4333646 | 1993-10-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI944527A0 true FI944527A0 (en) | 1994-09-29 |
FI944527A FI944527A (en) | 1995-04-03 |
FI111548B FI111548B (en) | 2003-08-15 |
Family
ID=6499271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944527A FI111548B (en) | 1993-10-02 | 1994-09-29 | Means for de-icing and preventing icing of aircraft |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0646634B1 (en) |
JP (1) | JP3959126B2 (en) |
AT (1) | ATE170209T1 (en) |
CA (1) | CA2133372C (en) |
CZ (1) | CZ287716B6 (en) |
DE (2) | DE4333646A1 (en) |
DK (1) | DK0646634T3 (en) |
FI (1) | FI111548B (en) |
HU (1) | HU214225B (en) |
IS (1) | IS1863B (en) |
NO (1) | NO314312B1 (en) |
PL (1) | PL175400B1 (en) |
RU (1) | RU2141990C1 (en) |
SK (1) | SK116994A3 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923814A (en) * | 1986-05-09 | 1990-05-08 | Electropore, Inc. | High speed, high power apparatus for vesicle prealignment, poration, loading and fusion in uniform electric fields and method therefor |
US5772912A (en) * | 1995-01-25 | 1998-06-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Environmentally friendly anti-icing |
DE19816796A1 (en) * | 1998-04-16 | 1999-10-21 | Clariant Gmbh | Anti-icing agents for aircraft |
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 |
AU2006231888B2 (en) * | 2005-03-31 | 2011-04-21 | Nof Corporation | Frost-preventive composition |
GB0605235D0 (en) | 2006-03-15 | 2006-04-26 | Kilfrost Ltd | Aircraft-de-/anti-icer |
WO2011103295A1 (en) | 2010-02-17 | 2011-08-25 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
US9243176B2 (en) | 2010-02-17 | 2016-01-26 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
US9080092B2 (en) | 2010-02-17 | 2015-07-14 | Battelle Memorial Institute | Compositions for deicing/anti-icing |
RU2525553C1 (en) * | 2013-06-25 | 2014-08-20 | Общество с ограниченной ответственностью "АВИАФЛЮИД Интернешнл" | Method of step-by-step obtaining composition of thickener of anti-icing liquid and thickener composition |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585571A (en) * | 1985-03-15 | 1986-04-29 | Michael A. Bloom | Deicing compositions |
US5968407A (en) * | 1992-09-09 | 1999-10-19 | Union Carbide Chemicals & Plastics Technology Corporation | Aircraft deicing fluid with improved anti-icing and ice adhesion control properties |
-
1993
- 1993-10-02 DE DE4333646A patent/DE4333646A1/en not_active Withdrawn
-
1994
- 1994-09-24 EP EP94115072A patent/EP0646634B1/en not_active Expired - Lifetime
- 1994-09-24 AT AT94115072T patent/ATE170209T1/en active
- 1994-09-24 DK DK94115072T patent/DK0646634T3/en active
- 1994-09-24 DE DE59406765T patent/DE59406765D1/en not_active Expired - Lifetime
- 1994-09-28 SK SK1169-94A patent/SK116994A3/en unknown
- 1994-09-29 IS IS4216A patent/IS1863B/en unknown
- 1994-09-29 FI FI944527A patent/FI111548B/en not_active IP Right Cessation
- 1994-09-30 RU RU94035992/04A patent/RU2141990C1/en active
- 1994-09-30 CA CA002133372A patent/CA2133372C/en not_active Expired - Lifetime
- 1994-09-30 JP JP23754994A patent/JP3959126B2/en not_active Expired - Lifetime
- 1994-09-30 PL PL94305262A patent/PL175400B1/en unknown
- 1994-09-30 NO NO19943643A patent/NO314312B1/en not_active IP Right Cessation
- 1994-09-30 HU HU9402812A patent/HU214225B/en unknown
- 1994-09-30 CZ CZ19942405A patent/CZ287716B6/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI944527A (en) | 1995-04-03 |
CA2133372C (en) | 2003-03-25 |
PL305262A1 (en) | 1995-04-03 |
HUT68287A (en) | 1995-06-28 |
CZ240594A3 (en) | 1995-04-12 |
IS4216A (en) | 1995-04-03 |
JPH07166158A (en) | 1995-06-27 |
RU94035992A (en) | 1996-07-20 |
EP0646634B1 (en) | 1998-08-26 |
NO943643D0 (en) | 1994-09-30 |
RU2141990C1 (en) | 1999-11-27 |
JP3959126B2 (en) | 2007-08-15 |
DK0646634T3 (en) | 1999-05-25 |
EP0646634A1 (en) | 1995-04-05 |
PL175400B1 (en) | 1998-12-31 |
IS1863B (en) | 2003-04-15 |
ATE170209T1 (en) | 1998-09-15 |
HU9402812D0 (en) | 1995-01-30 |
CA2133372A1 (en) | 1995-04-03 |
NO314312B1 (en) | 2003-03-03 |
SK116994A3 (en) | 1995-04-12 |
HU214225B (en) | 1998-01-28 |
FI111548B (en) | 2003-08-15 |
DE59406765D1 (en) | 1998-10-01 |
CZ287716B6 (en) | 2001-01-17 |
NO943643L (en) | 1995-04-03 |
DE4333646A1 (en) | 1995-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH Free format text: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH |
|
MA | Patent expired |