Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOSITION FOR DEICING MATERIAL
Document Type and Number:
Japanese Patent JPS5925868
Kind Code:
A
Abstract:

PURPOSE: The titled composition, containing a specific organopolysiloxane and an alkali metallic compound in a specific proportion, capable of completely preventing the sticking of frozen water to the surface of a body, and effective for preventing the danger of the icing on ships or aircraft.

CONSTITUTION: A composition prepared by incorporating (A) 70W99.8wt% organopolysiloxane expressed by formula I (R is monofunctional organic group bonded to the silicon atom through a carbon-silicon bond, preferably 1W6C lower alkyl or H; R' is H, 1W20C alkyl, acyl, aryl or oxime residue; n<4; m<4; n+m<4) with (b) 0.2W30wt% alkali metallic compound expressed by formula II{M is alkali metal selected from Li, Na and K; X is inorganic acid radical, e.g. F, Cl or NO3, etc., OH, organic acid radical, e.g. HCOO or a saturated monocarboxylic acid radical of formula III [(n is an integer 0W20); a is an integer 1W4]}. A lithium compound, e.g. lithium acetate is preferred for the component (B).


Inventors:
MURASE HEIHACHI
Application Number:
JP13657082A
Publication Date:
February 09, 1984
Filing Date:
August 04, 1982
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KANSAI PAINT CO LTD
International Classes:
C09K3/18; C08K3/22; C08K3/24; C08K5/00; C08K5/09; C08L83/04; C08L83/06; C09D5/00; C09D183/04; (IPC1-7): C08K3/22; C08K3/24; C08K5/09; C08L83/06; C09D3/82; C09D5/00; C09K3/18
Domestic Patent References:
JP43021854A
JP26000550A
Foreign References:
US4271215A1981-06-02
SU739080A11980-06-05
Attorney, Agent or Firm:
Eiji Saegusa