US3683078A
Expired / Lapsed
US
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Transparent toxicant compositions
Assignee: BIO-UCLAF SA A CORP OF DELAWARE
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Filing: 1969-10-13
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Granted: 1972-08-08
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Expires: 1989-10-13
Abstract
Abstract The emulsifier compositions containing an alkyl phenol/alkylene oxide condensation product, or ether thereof, a sulfonate salt, and an alcohol/alkylene oxide condensation product, are useful in the preparation of toxicant concentrates which can in turn be used to prepare transparent toxicant emulsions.
Inventors
- 👤 Joseph Benjamin Haus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:08
CPC Classifications
A; A01; A01N; A01N25/00; A01N25/30
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
12 words
A toxicant concentrate as in claim 1 wherein the toxicant is pyrethrum.
Claim 2
Dependent Claim
12 words
A toxicant concentrate as in claim 1 wherein the toxicant is Dursban.
Claim 3
Dependent Claim
13 words
A toxicant concentrate as in claim 1 wherein the toxicant is a pyrethroid.
Claim 4
Dependent Claim
20 words
A toxicant concentrate as in claim 1 wherein the toxicant is cis-trans ( + or - ) 5-benzyl-3-furyl methyl chrysanthemate.
Claim 5
Dependent Claim
12 words
A toxicant concentrate as in claim 1 wherein the toxicant is Baygon.
Claim 6
Dependent Claim
16 words
A toxicant concentrate as in claim 1 wherein the toxicant ingredient comprises 2 or more toxicants.
Claim 7
Dependent Claim
14 words
A toxicant concentrate as in claim 1 where R'' of component (a) is ethylene.
Claim 8
Dependent Claim
13 words
A toxicant concentrate as in claim 1 wherein component (b) is calcium sulfonate.
Claim 9
Dependent Claim
15 words
A toxicant concentrate as in claim 1 wherein component (b) is calcium dodecyl benzene sulfonate.
Claim 10
Dependent Claim
14 words
A toxicant concentrate as in claim 1 wherein component (b) is calcium petroleum sulfonate.
Claim 11
Dependent Claim
16 words
A toxicant concentrate as in claim 1 wherein R'''' of component (c) is a butyl radical.
Claim 12
Dependent Claim
14 words
A toxicant concentrate as in claim 1 wherein R'''' of component (c) is methyl.
Claim 13
Dependent Claim
14 words
A toxicant concentrate as in claim 1 wherein R'''' of component (c) is hydrogen.
Claim 14
Dependent Claim
14 words
A toxicant concentrate as in claim 1 wherein R'' of component (c) is ethylene.
Claim 16
Dependent Claim
14 words
A toxicant concentrate as in claim 1 wherein R'' of component (c) is propylene.
Claim 17
Dependent Claim
23 words
A toxicant concentrate as in claim 1 wherein z of component (c) is within the range of from about 15 to about 100.
Claim 18
Dependent Claim
44 words
A toxicant composition comprising a non-phytotoxic, transparent solution of the toxicant concentrate of claim 1 in water, the concentration of said toxicant concentrate being such as to provide from about 0.01 percent to about 5.0 percent of active toxicant material in the water solution.
Claim 19
Dependent Claim
172 words
A toxicant concentrate comprising in combination from about 2 to about 75 parts of a toxicant and from about 25 to about 98 parts of an emulsifier composition comprising: a. from about 10 to about 75 parts of a polyoxyalkylene ether of an alkyl phenolic compound having the formula: Rx-Ar- (OR'')yOH where R is an alkyl radical large enough to provide a significant hydrocarbon character to the molecule, having at least about five carbon atoms, x is 1, 2 or 3, Ar is a benzene ring, R'' is ethylene or propylene, R'''' is hydrogen or lower alkyl and y is an integer of from about 8 to about 20; b. from about 10 to about 40 parts of calcium dodecyl benzene sulfonate; and c. from about 10 to about 75 parts of a pOlyoxyalkylene ether having an average molecular weight of from about 1,000 to about 6,000 and having the formula: R''''(OR'')zOH where R'' is ethylene or propylene, R41 is lower alkyl and z is an integer of at least about 15.
Claim 20
Dependent Claim
18 words
A toxicant concentrate as in claim 19 wherein the toxicant is the combination of pyrethrum and a synergist.
Claim 21
Dependent Claim
12 words
A toxicant concentrate as in claim 19 wherein the toxicant is chlordane.
Claim 22
Dependent Claim
20 words
A toxicant concentrate as in claim 19 wherein the toxicant is cis-trans ( + or - ) 5-benzyl-3-furyl methyl chrysanthemate.
Claim 23
Dependent Claim
12 words
A toxicant concentrate as in claim 19 wherein the toxicant is Malathion.
Claim 24
Dependent Claim
16 words
A toxicant concentrate as in claim 19 wherein the toxicant ingredient comprises 2 or more toxicants.
Claim 25
Dependent Claim
44 words
A toxicant composition comprising a non-phytotoxic, transparent solution of the toxicant concentrate of claim 19 in water, the concentration of said toxicant concentrate being such as to provide from about 0.01 percent to about 5.0 percent of active toxicant material in the water solution.
Claim 26
Dependent Claim
24 words
A method for reducing infestation of insects comprising applying to said insects or to the environment of infestation the toxicant composition of claim 25.
Claim 27
Dependent Claim
24 words
A method for reducing infestation of insects comprising applying to said insects or to the environment of infestation the toxicant composition of claim 18.
Claim 28
Dependent Claim
17 words
A method of disinfecting a surface comprising applying to said surface the toxicant composition of claim 25.
References Cited (Backward Citations)
US3172750A
Cited
US2872368A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-08 | 1976-02-07 | 1976-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-08 | 1980-02-07 | 1980-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-08 | 1984-02-07 | 1984-08-08 | $7700.00 | Window Closed / Lapsed |