Title:
NON-AMPHOTERIC, QUATERNIZABLE AND WATER-SOLUBLE POLYMERS FOR MODIFYING SURFACE CHARGE OF SOLID PARTICLES
Document Type and Number:
Japanese Patent JP2020114815
Kind Code:
A
Abstract:
To provide particles for treating pesticides, for producing stable suspensions.SOLUTION: There are provided organic pesticide particles whose surface are coated with a nonampholytic, quaternizable polymer which is water-soluble at 20°C, wherein the polymer is selected from the group consisting of polyethyleneimine, polypropyleneimine and a mixture of these polymers. Such polymers preferably do not at the same time have carboxyl and/or sulfonic acid groups as acid groups and amino and/or amide groups as basic groups as side-chain groups, alongside one another at the same time.SELECTED DRAWING: None
Inventors:
HANS-PETER SEELMANN-EGGEBERT
TOBIAS URBAN
TOBIAS URBAN
Application Number:
JP2020034563A
Publication Date:
July 30, 2020
Filing Date:
March 02, 2020
Export Citation:
Assignee:
BASF SE
International Classes:
A01N25/00; A01N25/26; A01N37/34; A01N37/50; A01N43/40; A01N43/54; A01N43/653; A01N53/08; A01P3/00; A01P7/04
Domestic Patent References:
| JPH10120513A | 1998-05-12 | |||
| JP2013530997A | 2013-08-01 | |||
| JP2014521747A | 2014-08-28 |
Foreign References:
| WO2013068851A2 | 2013-05-16 | |||
| EP2100912A1 | 2009-09-16 |
Attorney, Agent or Firm:
Hiraki International Patent Office