US4677117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized pesticidal compositions
Assignee: Sanofi Aventis France
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Filing: 1986-02-27
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Granted: 1987-06-30
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Expires: 2006-02-27
Abstract
Abstract The present invention provides stabilized oil-based pesticidal compositions in which (5-Benzyl-3-furyl)methyl 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate may be used as the sole active ingredient or in combination with other pesticidal agents without the development of the unpleasant odor characteristic of that compound.
Inventors
- 👤 Joseph B. Haus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:25
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/32; A01N25/22; A01N53/00
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
71 words
An odor-free, oil-based insecticidal composition comprising, in combination, an insecticidal component having as the active insecticidal agent (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate in an aromatic solvent, and a stabilizing component comprising at least one compound selected from the group consisting of linolenic acid oils, tall oils and tung oils having conjugated double bonds, wherein the proportion of said stabilizing component present is at least two (2) times the proportion of the (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate present.
Claim 2
Dependent Claim
71 words
An odor-free, oil-based insecticidal composition comprising, in combination, an insecticidal component having as the active insecticidal agent (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate in an aromatic solvent, and a stabilizing component comprising at least one compound selected from the group consisting of linolenic acid oils, tall oils and tung oils having conjugated double bonds, wherein the proportion of said stabilizing component present is at least two (2) times the proportion of the (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate present.
Claim 3
Dependent Claim
28 words
The insecticidal composition of claim 1 in which the proportion of said stabilizing component present is from two (2) to fifty (50) times the proportion of (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate.
Claim 4
Dependent Claim
28 words
The insecticidal composition of claim 1 in which the proportion of said stabilizing component present is from three (3) to five (5) times the proportion of (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate.
Claim 5
Dependent Claim
28 words
The insecticidal composition of claim 1 in which the proportion of said stabilizing component present is from twenty (20) to forty (40) times the proportion of (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate.
Claim 6
Dependent Claim
91 words
An odor-free, oil-based insecticidal composition comprising, in combination, an insecticidal component having at least two active insecticidal agents, one of which agents is (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate and the second of which is a second synthetic pyrethroid having a good knockdown effect in an aromatic solvent, and a stabilizing component comprising at least one compound selected from the group consisting of linolenic acid oils, tall oils and tung oils having conjugated double bonds, wherein the proportion of said stabilizing component present is at least two (2) times the proportion of (5-Benzyl-3-furtyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate present.
Claim 7
Dependent Claim
91 words
An odor-free, oil-based insecticidal composition comprising, in combination, an insecticidal component having at least two active insecticidal agents, one of which agents is (5-Benzyl-3-furyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate and the second of which is a second synthetic pyrethroid having a good knockdown effect in an aromatic solvent, and a stabilizing component comprising at least one compound selected from the group consisting of linolenic acid oils, tall oils and tung oils having conjugated double bonds, wherein the proportion of said stabilizing component present is at least two (2) times the proportion of (5-Benzyl-3-furtyl)-methyl 2,2-dimethyl-3-(2-methylpropenyl)-cyclopropanecarboxylate present.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-06-29 | 1990-12-29 | 1991-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-06-29 | 1994-12-29 | 1995-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-06-29 | 1998-12-29 | 1999-06-30 | $7700.00 | Window Closed / Lapsed |