WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006081282) HYDROFLUOROETHER AS A HEAT-TRANSFER FLUID
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/081282    International Application No.:    PCT/US2006/002588
Publication Date: 03.08.2006 International Filing Date: 25.01.2006
IPC:
C07C 43/12 (2006.01), C09K 5/10 (2006.01), F28F 23/00 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3m Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US)
Inventors: COSTELLO, Michael G.,; (US).
FLYNN, Richard M.,; (US).
BEHR, Frederick E.,; (US)
Agent: JORDAN, Robert H.,; 3M Center, Office Of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US)
Priority Data:
11/044,770 27.01.2005 US
Title (EN) HYDROFLUOROETHER AS A HEAT-TRANSFER FLUID
(FR) HYDROFLUOROETHER UTILISE COMME FLUIDE DE TRANSFERT DE CHALEUR
Abstract: front page image
(EN)The present invention comprises a compound represented by the following structure: Rh'(O- Rf)m wherein: m = 3 - 4 Rf is, independently, a perfluoroaliphatic group; Rh' is independently a linear or branched hydrocarbon with from 3 to about 8 carbon atoms. Another embodiment is an apparatus comprising a device and a mechanism for heat transfer comprising a hydrofluoroether heat-transfer fluid. Another embodiment of the present invention is a method for heat transfer.
(FR)L'invention concerne un composé représenté par la formule suivante : Rh (O- Rf)m, dans laquelle m représente 3-4, Rf représente, indépendamment, un groupe perfluoroaliphatique ; Rh représente indépendamment un hydrocarbure linéaire ou ramifié, comprenant entre 3 et 8 atomes de carbone. Dans d'autres modes de réalisation, l'invention concerne un appareil comprenant un dispositif et un mécanisme permettant de transférer la chaleur comprenant un fluide de transfert thermique d'hydrofluoroéther. Dans un autre mode de réalisation, l'invention concerne un procédé pour transférer la chaleur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)