EP 0548321 A1 19930630 - LIQUID COMPOSITIONS CONTAINING COMPLEX CARBOXYLIC ESTERS.
Title (en)
LIQUID COMPOSITIONS CONTAINING COMPLEX CARBOXYLIC ESTERS.
Title (de)
FLüSSIGE ZUSAMMENSETZUNGEN ENTHALTENDE KOMPLEXE CARBOXYLISCHE ESTER.
Title (fr)
COMPOSITIONS LIQUIDES CONTENANT DES ESTERS CARBOXYLIQUES COMPLEXES.
Publication
Application
Priority
US 72844191 A 19910711
Abstract (en)
[origin: WO9301249A1] A liquid composition is described which comprises (A) a major amount of at least one fluorine containing hydrocarbon containing one or two carbon atoms; and (B) a minor amount of at least one soluble organic lubricant comprising at least one carboxylic ester of a polycarboxylic acid and a polyhydroxy compound, or of a mixture of monocarboxylic and polycarboxylic acids and a polyhydroxy compound. Liquid compositions also are described containing fluorine containing hydrocarbons also containing other halogen such as chlorine. The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air conditioners including auto, home and industrial air conditioners.
Abstract (fr)
Composition liquide comprenant (A) une quantité majeure d'au moins un fluor renfermant un hydrocarbone à un ou deux atomes de carbone; et (B) une quantité mineure d'au moins un lubrifiant organique soluble renfermant au moins un ester carboxylique d'un acide polycarboxylique et d'un composé polyhydroxy, ou d'un mélange d'acides monocarboxyliques et polycarboxyliques et d'un composé polyhydroxy. Sont également décrites des compositions liquides renfermant un fluor contenant des hydrocarbones renfermant eux-mêmes un autre halogène tel que le chlore. Ces compositions liquides sont utiles en particulier comme liquides de réfrigération dans les réfrigérateurs et appareils climatiseurs pour automobiles, habitations et locaux industriels.
IPC 1-7
IPC 8 full level
C09K 3/30 (2006.01); C09K 5/04 (2006.01); C10M 105/32 (2006.01); C10M 105/38 (2006.01); C10M 105/42 (2006.01); C10M 105/44 (2006.01); C10M 105/46 (2006.01); C10M 105/60 (2006.01); C10M 105/62 (2006.01); C10M 105/70 (2006.01); C10M 169/04 (2006.01); C10M 171/00 (2006.01); F01M 1/24 (2006.01); F01P 5/14 (2006.01); F02D 17/04 (2006.01); C10N 40/30 (2006.01)
IPC 8 main group level
C09K (2006.01)
CPC (source: EP KR)
C09K 3/30 (2013.01 - EP); C09K 5/04 (2013.01 - KR); C09K 5/045 (2013.01 - EP); C10M 105/38 (2013.01 - EP); C10M 105/42 (2013.01 - EP); C10M 105/44 (2013.01 - EP); C10M 105/46 (2013.01 - EP); C10M 133/16 (2013.01 - EP); C10M 133/40 (2013.01 - EP); C10M 137/02 (2013.01 - EP); C10M 137/04 (2013.01 - EP); C10M 169/04 (2013.01 - EP); C10M 171/008 (2013.01 - EP); C09K 2205/24 (2013.01 - EP); C10M 2207/281 (2013.01 - EP); C10M 2207/282 (2013.01 - EP); C10M 2207/283 (2013.01 - EP); C10M 2207/2835 (2013.01 - EP); C10M 2207/286 (2013.01 - EP); C10M 2207/30 (2013.01 - EP); C10M 2207/301 (2013.01 - EP); C10M 2207/302 (2013.01 - EP); C10M 2207/3025 (2013.01 - EP); C10M 2207/304 (2013.01 - EP); C10M 2207/3045 (2013.01 - EP); C10M 2211/022 (2013.01 - EP); C10M 2211/06 (2013.01 - EP); C10M 2215/042 (2013.01 - EP); C10M 2215/08 (2013.01 - EP); C10M 2215/082 (2013.01 - EP); C10M 2215/086 (2013.01 - EP); C10M 2215/12 (2013.01 - EP); C10M 2215/122 (2013.01 - EP); C10M 2215/22 (2013.01 - EP); C10M 2215/221 (2013.01 - EP); C10M 2215/225 (2013.01 - EP); C10M 2215/226 (2013.01 - EP); C10M 2215/28 (2013.01 - EP); C10M 2215/30 (2013.01 - EP); C10M 2223/02 (2013.01 - EP); C10M 2223/04 (2013.01 - EP); C10M 2223/041 (2013.01 - EP); C10M 2223/042 (2013.01 - EP); C10M 2223/049 (2013.01 - EP); C10M 2223/10 (2013.01 - EP); C10N 2040/00 (2013.01 - EP); C10N 2040/30 (2013.01 - EP); C10N 2040/32 (2013.01 - EP); C10N 2040/34 (2013.01 - EP); C10N 2040/36 (2013.01 - EP); C10N 2040/38 (2020.05 - EP); C10N 2040/40 (2020.05 - EP); C10N 2040/42 (2020.05 - EP); C10N 2040/44 (2020.05 - EP); C10N 2040/50 (2020.05 - EP)
Citation (search report)
See references of WO 9301249A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE
DOCDB simple family (publication)
WO 9301249 A1 19930121; AU 2295092 A 19930211; AU 3051095 A 19951130; BR 9205351 A 19941108; CA 2087947 A1 19930112; CN 1070213 A 19930324; EP 0548321 A1 19930630; FI 930938 A0 19930303; FI 930938 A 19930303; IL 101719 A 19970218; JP H06501518 A 19940217; KR 930702465 A 19930909; MX 9204035 A 19930101; NO 930800 D0 19930304; NO 930800 L 19930304; ZA 925170 B 19930428
DOCDB simple family (application)
US 9205340 W 19920630; AU 2295092 A 19920630; AU 3051095 A 19950908; BR 9205351 A 19920630; CA 2087947 A 19920630; CN 92108871 A 19920711; EP 92914895 A 19920630; FI 930938 A 19930303; IL 10171992 A 19920428; JP 50224693 A 19920630; KR 930700730 A 19930310; MX 9204035 A 19920709; NO 930800 A 19930304; ZA 925170 A 19920710