Pesticidal preparations comprising copolymers

Details Pesticidal preparations comprising copolymers Pesticidal preparations comprising copolymers

2002-04-06

2008-08-05

Richter, Johann (Department: 1616)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Biocides; animal or insect repellents or attractants

C424S489000, C424S502000, C504S206000

Reexamination Certificate

active

07407667

ABSTRACT:
The present invention relates to aqueous concentrates and solid formulations of pesticide preparations comprising copolymers which may be obtained by copolymerization of a) glycerol, b) at least one dicarboxylic acid, and c) at least one monocarboxylic acid of the formula (I)in-line-formulae description="In-line Formulae" end="lead"?R1—COOH   (I)in-line-formulae description="In-line Formulae" end="tail"?Where R1is (C5-C29)-alkyl; (C7-C29)-alkenyl; phenyl or naphthyl. The copolymer of the present invention increases the biological activity of the pesticide or herbicide.

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Derivative: Merriam Webster's Collegiate Dictionary Tenth Edition Springfield MA 1996, p. 311.
English abstract for EP 0161595, Nov. 21, 1985.
English abstract for JP publication No. 61108781, May 27, 1986.
English abstract for CS 245183, Aug. 14, 1986.
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English abstract for JP publication No. 11-209231, Aug. 3, 1999.
English abstract for WO 01/08481, Feb. 8, 2001.

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