Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for photoactivating toxins and insecticides, applied in the direction of insecticides, plant growth regulators, biocides, etc., can solve the problems of increased toxicity and achieve the effect of less resistance to pesticides
Inactive Publication Date: 2015-12-09
陆月霞
View PDF3 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] Photoactivated toxins refer to a class of compounds that originally had no or low biological toxicity, but their toxicity will be significantly increased under near-ultraviolet or visible light.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0031] A plant-derived light-activated toxin pesticide, the composition (parts by weight) of the plant-derived light-activated toxin pesticide comprises:
[0032] 18 parts of α-tertiary thiophene,
[0033] Furocoumarin 6 parts,
[0034] 12 parts of isoquinoline alkaloids,
[0035] 2 parts of caprediyne,
[0036] 4 parts of inulin.
Embodiment 2
[0038] A plant-derived light-activated toxin pesticide, the composition (parts by weight) of the plant-derived light-activated toxin pesticide comprises:
[0039] 20 parts of α-tertiary thiophene,
[0040] Furanocoumarin 7 parts,
[0041] 13 parts of isoquinoline alkaloids,
[0042] 4 parts of caprediyne,
[0043] 6 parts of inulin.
Embodiment 3
[0045] A plant-derived light-activated toxin pesticide, the composition (parts by weight) of the plant-derived light-activated toxin pesticide comprises:
[0046] 23 parts of α-tertiary thiophene,
[0047] 9 parts of furanocoumarins,
[0048] 14 parts of isoquinoline alkaloids,
[0049] 5 parts of caprediyne,
[0050] Inulin 8 parts.
[0051] Based on the above, a plant-derived light-activated toxin insecticide of the present invention is prepared from materials such as α-tertiary thiophene, furanocoumarin, isoquinoline alkaloids, caprindiyne and inulin, and is prepared by Optimizing the ratio of each component, the prepared plant-derived light-activated toxin insecticide has the advantages of easy decomposition, no pollution to the environment, safety to natural enemies and not easy to produce drug resistance. The plant-derived light-activated toxin insecticide is a class of Natural products, which are originally non-toxic or low-toxic, can significantly increase their to...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The present invention discloses a plant-derived photoactivation toxin insecticide, and relates to the technical field of chemical industry. The plant-derived photoactivation toxin insecticide comprises, by weight, 15-25 parts of alpha-terthiophene, 5-10 parts of furocoumarin, 10-15 parts of isoquinoline alkaloid, 1-5 parts of capillene, and 3-10 parts of Juxiangsu. According to the present invention, the ratio of each component is optimized, the prepared plant-derived photoactivation toxin insecticide has advantages of easy decomposition, no environmental pollution, safety on natural enemy, drug resistance generation resistance, is the natural product, and does not have toxicity or has low toxicity, wherein the toxicity of the plant-derived photoactivation toxin insecticide on pests is significantly increased by tens or thousands of times the original toxicity under illumination or near ultraviolet light illumination.
Description
technical field [0001] The invention relates to the technical field of chemical industry, in particular to a plant-derived light-activated toxin insecticide. Background technique [0002] Photoactivated toxins refer to a class of compounds that originally had no or low biological toxicity, but their toxicity will be significantly increased under near-ultraviolet or visible light. For example, from a photochemical point of view, photoactivation should be a photosensitization process. It's just that photosensitization research involves a wider field, such as chemical synthesis, dyeing, etc., and photoactivated toxin is only one part of it. In addition, due to various reasons, the photosensitization reagent does not necessarily cause photoactivation toxicity. Photoactivation emphasizes the effect on organisms or biological macromolecules, so it is obviously different from the general photosensitization process in photochemistry. Contents of the invention [0003] The proble...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more