Global Patent Index - EP 1261677 A1

EP 1261677 A1 2002-12-04 - THERMAL FLUID BLENDS CONTAINING 1, 2, 3, 4-TETRAHYDRO(1-PHENYLETHYL)NAPHTHALENE

Title (en)

THERMAL FLUID BLENDS CONTAINING 1, 2, 3, 4-TETRAHYDRO(1-PHENYLETHYL)NAPHTHALENE

Title (de)

WÄRMETRANSPORTFLÜSSIGKEITSMISCHUNGEN ENTHALTEND 1,2,3,4-TETRAHYDRO(1-PHENYLETHYL)NAPHTHALEN

Title (fr)

MELANGES DE FLUIDE THERMIQUE CONTENANT DU 1,2,3,4-TETRAHYDRO(1-PHENYLETHYL)NAPHTALENE

Publication

EP 1261677 A1 (EN)

Application

EP 01903363 A

Priority

  • US 0102676 W
  • US 18188800 P

Abstract (en)

[origin: WO0159029A1] A high temperature heat transfer fluid is disclosed which comprises a mixture of 1,2,3,4-tetrahydro(1-phenylethyl)naphthalene and an alkyl biphenyl to provide high temperature heat transfer fluids exhibiting favorable thermal stability.

IPC 1-7 (main, further and additional classification)

C09K 5/10

IPC 8 full level (invention and additional information)

C09K 5/10 (2006.01)

CPC (invention and additional information)

C09K 5/10 (2013.01)

Citation (search report)

See references of WO 0159029A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

EPO simple patent family

WO 0159029 A1 20010816; AU 3119101 A 20010820; CA 2399837 A1 20010816; EP 1261677 A1 20021204; KR 20030011770 A 20030211; MX PA02007770 A 20040910

INPADOC legal status


2003-09-17 [18W] APPLICATION WITHDRAWN

- Effective date: 20030722

2002-12-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020911

2002-12-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-12-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI