Global Patent Index - EP 1026946 A1

EP 1026946 A1 2000-08-16 - SOLID FORMULATION OF A PLANT PROTECTION AGENT

Title (en)

SOLID FORMULATION OF A PLANT PROTECTION AGENT

Title (de)

FESTE ZUBEREITUNG EINES PFLANZENSCHUTZMITTELS

Title (fr)

PREPARATION SOLIDE D'UN PRODUIT PHYTOSANITAIRE

Publication

EP 1026946 A1 (DE)

Application

EP 98952729 A

Priority

  • DE 19747787 A
  • EP 9806682 W

Abstract (en)

[origin: WO9921419A1] The invention relates to a solid formulation of a plant protection agent. Said formulation is obtained by producing a melt containing 1-80 wt. % of an active agent or a combination of active agents which can be used for plant protection; 20-99 wt. % of at least one thermoplastic binder with a melting or glass transition temperature of more than 70 DEG C, and 0-20 wt. % additives, the sum of all of these constituents equalling 100 wt. %, and then pelleting said melt by reducing it to drops in a first stage and setting the drops by means of cooling in a second stage.

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

A01N 25/34; A01N 25/10; A01N 37/50; A01N 47/30

IPC 8 full level (invention and additional information)

A01N 25/10 (2006.01); A01N 25/14 (2006.01); A01N 25/34 (2006.01); A01N 37/50 (2006.01); A01N 47/30 (2006.01)

CPC (invention and additional information)

A01N 37/50 (2013.01); A01N 25/10 (2013.01); A01N 25/14 (2013.01); A01N 25/34 (2013.01); A01N 47/30 (2013.01)

Combination set (CPC)

  1. A01N 47/30 + A01N 25/34 + A01N 25/14 + A01N 25/10
  2. A01N 37/50 + A01N 25/34 + A01N 25/14 + A01N 25/10
  3. A01N 37/50 + A01N 2300/00
  4. A01N 47/30 + A01N 2300/00

Citation (search report)

See references of WO 9921419A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9921419 A1 19990506; AR 013991 A1 20010131; AU 1031499 A 19990517; AU 749945 B2 20020704; CA 2307836 A1 19990506; EP 1026946 A1 20000816; IL 135664 D0 20010520; JP 2001520977 A 20011106

INPADOC legal status


2003-01-02 [18W] WITHDRAWN

- Date of withdrawal: 20021102

2002-06-26 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020513

2000-08-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000417

2000-08-16 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2000-08-16 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL PAYMENT 20000417;LT PAYMENT 20000417;LV PAYMENT 20000417;MK PAYMENT 20000417;RO PAYMENT 20000417;SI PAYMENT 20000417