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Pesticide comprising aluminum phosphide

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专利汇可以提供Pesticide comprising aluminum phosphide专利检索,专利查询,专利分析的服务。并且An improved pesticide comprises aluminum phosphide, a dry alkali metal oxide, a dry alkali metal hydroxide or mixtures of the alkali metal oxides and/or alkali metal hydroxides.,下面是Pesticide comprising aluminum phosphide专利的具体信息内容。

1. A PESTICIDAL COMPOSITION COMPRISING THE PESTICIDE ALUMINUM PHOSPHIDE AND A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A DRY ALKALI METAL OXIDE, A DRY ALKALI METAL HYDRIXIDE AND MIXTURE THEREOF, SAID ALKALI METAL OXIDE OR HYDROXIDE COMPRISING ABOUT 10 TO ABOUT 50% BY WEIGHT OF SAID PESTICIDE.
2. A composition according to claim 1 which is in the form of a compressed object and the alkali metal oxide, hydroxide or mixture thereof comprises about 10 to 35% by weight of said pesticide.
3. A composition according to claim 1 which is in the form of a powder capable of flowing and said alkali metal oxide, hydroxide or mixture thereof comprises about 30 to about 45% by weight of said pesticide.
4. A composition according to claim 1 in which the alkali metal compound has a particle size of about 0.001 to about 0.5 mm.
5. A composition according to claim 1 in which the alkali metal compound has a particle size of about 0.025 to about 0.25 mm.
6. A composition according to claim 1 which also contains a detergent which does not react with either the aluminum phosphide or the alkali metal oxide or hydroxide.
7. A composition according to claim 6 wherein said detergent is an alkyl sulfonate, alkyl sulfate, alkylaryl sulfonate or an alkali metal salt of a fatty acid.
8. A composition according to claim 1 which contains up to about 10% by weight of a detergent which does not react with either the aluminum phosphide or the alkali metal oxide or hydroxide.
9. A composition according to claim 1 which also contains ammonium carbamate and paraffin.
10. A composition according to claim 1 which contains about 0.5 to about 8.5% by weight of a detergent which does not react with either the aluminum phosphide or the alkali metal oxide or hydroxide.
11. A composition according to claim 1 which comprises: about 7.5 to about 25% by weight alkali metal oxide or hydroxide, about 0 to about 5% by weight of a detergent which does not react with either the aluminum phosphide or the alkali metal oxide or hydroxide, about 20 to about 28% by weight ammonium carbamate, about 2 to about 4% by weight paraffin, and about 70.5 to about 38% by weight aluminum phosphide.
12. A composition according to claim 1 in which said alkali metal oxide is sodium oxide and said alkali metal hydroxide is sodium hydroxide or potassium hydroxide.
13. A composition according to claim 12 which also contains a detergent which does not react with either the aluminum phosphide or the alkali metal oxide or hydroxide.
14. A composition according to claim 13 in which said detergent is an anionic detergent.
15. A composition according to claim 13 in which said detergent is an alkylaryl sulfonate.
16. A composition according to claim 15 in which said detergent is the sodium salt of an acid selected from the group consisting of tetradecylbenzene sulfonic acid, dodecylbenzene sulfonic acid, diisopropylnaphtalene sulfonic acid and diisobutylnaphtalene sulfonic acid.
17. A composition according to claim 16 which also contains ammonium carbamate and paraffin.
18. A composition according to claim 17 which comprises: about 7.5 to about 25% by weight sodium oxide, about 0 to about 5% by weight of an alkylaryl sulfonate detergent, about 20 to about 28% by weight ammonium carbamate, about 2 to about 4% by weight paraffin, and about 70.5 to about 38% by weight aluminum phosphide.
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