Global Patent Index - EP 1090096 A1

EP 1090096 A1 2001-04-11 - A FUNCTIONAL FLUID

Title (en)

A FUNCTIONAL FLUID

Title (de)

FUNKTIONALE FLÜSSIGKEIT

Title (fr)

FLUIDE FONCTIONNEL

Publication

EP 1090096 A1 (EN)

Application

EP 99925133 A

Priority

  • GB 9901486 W
  • GB 9811690 A
  • GB 9828115 A

Abstract (en)

[origin: WO9963027A1] A functional fluid that is compatible with water-based functional fluids used in metalworking operations. The functional fluid comprises a water soluble, polyalkylene glycol and also preferably an alkyl phosphate acid ester. The alkyl phosphate acid ester is preferably non-amine neutralised.

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

C10M 107/34; C10M 137/04

IPC 8 full level (invention and additional information)

C10M 107/34 (2006.01); C10M 169/04 (2006.01)

CPC (invention and additional information)

C10M 169/04 (2013.01); C10M 107/34 (2013.01); C10M 2207/024 (2013.01); C10M 2207/026 (2013.01); C10M 2209/103 (2013.01); C10M 2209/104 (2013.01); C10M 2215/064 (2013.01); C10M 2215/065 (2013.01); C10M 2215/22 (2013.01); C10M 2215/221 (2013.01); C10M 2215/225 (2013.01); C10M 2215/226 (2013.01); C10M 2215/30 (2013.01); C10M 2219/082 (2013.01); C10M 2223/04 (2013.01); C10M 2223/042 (2013.01); C10N 2220/02 (2013.01); C10N 2240/02 (2013.01); C10N 2240/04 (2013.01); C10N 2240/042 (2013.01); C10N 2240/044 (2013.01); C10N 2240/046 (2013.01); C10N 2240/08 (2013.01)

Citation (search report)

See references of WO 9963027A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9963027 A1 19991209; AU 4152599 A 19991220; EP 1090096 A1 20010411; GB 9912650 D0 19990728

INPADOC legal status


2002-06-26 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20011220

2001-09-26 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010809

2001-04-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001120

2001-04-11 [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