Title (en)

USE OF WATER-SOLUBLE POLYMERS AS BIOCIDES

Title (de)

VERWENDUNG VON WASSERLÖSLICHEN POLYMERISATEN ALS BIOZIDE

Title (fr)

UTILISATION DE POLYMERISATS HYDROSOLUBLES COMME BIOCIDES

Publication

EP 1014794 A1 20000705 (DE)

Application

EP 98948909 A 19980905

Priority

• DE 19739305 A 19970908
• EP 9805616 W 19980905

Abstract (en)

[origin: WO9912424A1] The invention relates to the use of polymers containing carbamate units as biocides, obtained by reacting polyethylimines or polymers containing vinylamine units of formula (III), wherein R<1> = H or C1-C6 alkyl, with haloformic acid esters.

IPC 1-7

A01N 47/12

IPC 8 full level

A01N 47/12 (2006.01)

CPC (source: EP)

A01N 47/12 (2013.01)

C-Set (source: EP)

1. A01N 47/12 + A01N 43/80
2. A01N 47/12 + A01N 2300/00

Citation (search report)

See references of WO 9912424A1

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 9912424 A1 19990318; AU 9536498 A 19990329; EP 1014794 A1 20000705

DOCDB simple family (application)

EP 9805616 W 19980905; AU 9536498 A 19980905; EP 98948909 A 19980905