Global Patent Index - EP 1077605 A1

EP 1077605 A1 2001-02-28 - ALKYL ETHER CITRATE, TARTRATE, OR ADIPATE SURFACTANTS AND THEIR USE IN AGRICULTURAL FORMULATIONS

Title (en)

ALKYL ETHER CITRATE, TARTRATE, OR ADIPATE SURFACTANTS AND THEIR USE IN AGRICULTURAL FORMULATIONS

Title (de)

TENSIDE AUS ALKYLETHER CITRATEN, TARTRATEN ODER ADIPATEN UND DEREN VERWENDUNG IN PFLANZENSCHUTZFORMULIERUNGEN

Title (fr)

TENSIOACTIFS DE CITRATE, DE TARTRATE OU D'ADIPATE D'ALKYLETHER ET LEUR UTILISATION DANS DES FORMULATIONS AGRICOLES

Publication

EP 1077605 A1 (EN)

Application

EP 99923148 A

Priority

  • US 9910857 W
  • US 8580198 P

Abstract (en)

[origin: WO9959406A1] This invention pertains to the use of certain alkyl ether citrate, tartrate or adipate surfactants for enhancing biological activity of agricultural herbicides.

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

A01N 25/30; A01N 35/06; A01N 37/32; A01N 43/54; A01N 43/56; A01N 43/653; A01N 43/80; A01N 43/82; A01N 43/84; A01N 43/90; A01N 47/34; A01N 47/36; A01N 47/38

IPC 8 full level (invention and additional information)

A01N 25/30 (2006.01)

CPC (invention and additional information)

A01N 25/30 (2013.01)

Citation (search report)

See references of WO 9959406A1

Designated contracting state (EPC)

DE FR GB IT

EPO simple patent family

WO 9959406 A1 19991125; AU 3998499 A 19991206; CA 2328479 A1 19991125; EP 1077605 A1 20010228

INPADOC legal status


2002-01-09 [18W] WITHDRAWN

- Date of withdrawal: 20011120

2001-02-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001026

2001-02-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT