ES246781A2 - A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding) - Google Patents
A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES246781A2 ES246781A2 ES0246781A ES246781A ES246781A2 ES 246781 A2 ES246781 A2 ES 246781A2 ES 0246781 A ES0246781 A ES 0246781A ES 246781 A ES246781 A ES 246781A ES 246781 A2 ES246781 A2 ES 246781A2
- Authority
- ES
- Spain
- Prior art keywords
- liters
- reaction
- translation
- preparation
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000126 substance Substances 0.000 title abstract 3
- 230000003213 activating effect Effects 0.000 title abstract 2
- 239000002917 insecticide Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 abstract 1
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 abstract 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 abstract 1
- -1 dichloro-diphenyl-trichlorethane-hexachlorocyclohexane Chemical compound 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 230000000749 insecticidal effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011269 tar Substances 0.000 abstract 1
- 229940116411 terpineol Drugs 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Improvements in the subject of main patent no. 243.424 on a method for the preparation of an activating substance for insecticidal products consisting of treating a mixture of 60 liters of terpineol and 10 kilos of abietic acid by means of an exothermic reaction of 1 to 2% of technical H2SO4, adding said H2SO4 continuously and Gradual while the reagents are shaken strongly, maintaining the reaction for 1 to 3 hours with vigilance that the temperature of the reaction does not exceed 40ºC; in eliminating the tars and impurities produced by decantation; neutralizing the liquid mass with an alcoholic-potassium dilution until a pH of 7 is obtained; and in adding to the purified and neutralized reagents a mixture consisting of 5 liters of xylene, 6 liters of anthracene oil and 211 liters of white oil derived from petroleum, finally filtering the resulting substance in order to incorporate it to an optimal degree of saturation to the compounds. insecticides whose power is desired to be activated such as dichloro-diphenyl-trichlorethane-hexachlorocyclohexane or its isolated gamma isomer dieldrin-aldrin and others so that they can then be impregnated in a carrier inert to the powder state such as talcocaolin-bentonite and the like. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0246781A ES246781A2 (en) | 1959-01-26 | 1959-01-26 | A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0246781A ES246781A2 (en) | 1959-01-26 | 1959-01-26 | A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES246781A2 true ES246781A2 (en) | 1959-05-16 |
Family
ID=38531559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0246781A Expired ES246781A2 (en) | 1959-01-26 | 1959-01-26 | A method for the preparation of a activating substance of insecticides (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES246781A2 (en) |
-
1959
- 1959-01-26 ES ES0246781A patent/ES246781A2/en not_active Expired
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