GB546626A - Improvements in or relating to the prevention of ice accretion - Google Patents
Improvements in or relating to the prevention of ice accretionInfo
- Publication number
- GB546626A GB546626A GB17968/40A GB1796840A GB546626A GB 546626 A GB546626 A GB 546626A GB 17968/40 A GB17968/40 A GB 17968/40A GB 1796840 A GB1796840 A GB 1796840A GB 546626 A GB546626 A GB 546626A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- stearate
- ethylene glycol
- glycol
- ice accretion
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 9
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 229940100242 glycol stearate Drugs 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 2
- ZDCHZHDOCCIZIY-UHFFFAOYSA-N phthalic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.OC(=O)C1=CC=CC=C1C(O)=O ZDCHZHDOCCIZIY-UHFFFAOYSA-N 0.000 abstract 2
- 229920000059 polyethylene glycol stearate Polymers 0.000 abstract 2
- 150000001224 Uranium Chemical class 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
546,626. Synthetic resin compositions for de-icing aircraft &c. ADLINGTON, G. S. Dec. 20, 1940, No. 17968. [Class 2 (iii)] [Also in Group XIII] Surfaces of aircraft and other parts to be protected from ice accretion are first coated with a solution of polymerized glycerol phthalate in acetone, applied with a brush, and then with a solution of glycol stearate in ethylene glycol in the form of a cream, to which uranium salts may be added. To form the second solution the stearate is added to the ethylene glycol after the latter has been heated to 70‹ C. The mixture is cooled to 45‹ C. and stirred at intervals until cold, to avoid frothing and air bubbles. A proportion of 4 lb. of stearate to one gallon of ethylene glycol is mentioned. The solution of glycol stearate is stated to plasticize the glycerol phthalate and act as a freezing point depressant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17968/40A GB546626A (en) | 1940-12-20 | 1940-12-20 | Improvements in or relating to the prevention of ice accretion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17968/40A GB546626A (en) | 1940-12-20 | 1940-12-20 | Improvements in or relating to the prevention of ice accretion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB546626A true GB546626A (en) | 1942-07-22 |
Family
ID=10104353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17968/40A Expired GB546626A (en) | 1940-12-20 | 1940-12-20 | Improvements in or relating to the prevention of ice accretion |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB546626A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851858B2 (en) | 2011-08-26 | 2014-10-07 | Ge Aviation Systems Limited | Propeller blades having icephobic coating |
-
1940
- 1940-12-20 GB GB17968/40A patent/GB546626A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8851858B2 (en) | 2011-08-26 | 2014-10-07 | Ge Aviation Systems Limited | Propeller blades having icephobic coating |
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