Composition with sterilization activity

A technology of bactericidal activity and composition, applied in the direction of fungicides, biocides, biocides, etc., can solve the problem of no systemic therapeutic effect, achieve obvious synergistic and complementary effects, enhance protection, and have significant synergistic effects Effect

Active Publication Date: 2006-11-22
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Calcium copper sulfate is a chemical product that has a protective effect on crops. It can resist the invasion of various canker bacteria and downy mildew bacteria. It has good antibacterial activity, but it has no systemic therapeutic effect.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0009] 1. Weigh the composition with bactericidal activity by weight percentage and prepare raw materials: carbendazim 10kg (the weight ratio is 10%), copper calcium sulfate 50kg (the weight ratio is 50%), and the additive is 40kg (the weight ratio is 40%) , including calcium lignosulfonate 5kg, NNO 3kg, sodium dodecylbenzenesulfonate 0.1kg, filler kaolin 31.9kg, pour the above-mentioned raw materials into the mixing tank and stir evenly, and enter the jet mill to pulverize , after stirring in a mixing and stirring tank for 1 hour, the finished composition with bactericidal activity is made.

[0010] 2. Weigh the composition with bactericidal activity by weight percentage and prepare raw materials: carbendazim 20kg (weight ratio is 20%), copper calcium sulfate 40kg (weight ratio is 40%), additive is 40kg (weight ratio is 40%) , including calcium lignosulfonate 5kg, NNO 3kg, sodium dodecylbenzenesulfonate 0.1kg, filler kaolin 31.9kg, pour the above-mentioned raw materials into ...

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PUM

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Abstract

The invention relates to a composition with bactericidal activity, which is mainly used to prevent and control the harm of germs in melons, fruits and vegetables, has protective and therapeutic effects on crops, and exhibits strong antibacterial and bactericidal activities. The bactericidal composition has It is different from other existing fungicidal compositions. The active ingredients of the composition with bactericidal activity are composed of carbendazim and calcium copper sulfate, and the proportioning ratio of raw materials for preparation of the composition with bactericidal activity is 10-30% by weight of carbendazim, 30-50% of copper calcium sulfate, and the balance of additives; Auxiliaries and fillers are used. The auxiliaries use one or a mixture of dispersant calcium lignosulfonate, NNO, and sodium dodecylbenzenesulfonate, and the fillers use clay or light calcium carbonate. The composition can be made into wettable powder. The composition with bactericidal activity is used for preventing and controlling various diseases of apples, grapes, vegetables and peanuts.

Description

technical field [0001] The invention relates to a composition with bactericidal activity, which is mainly used to prevent and control the harm of germs in melons, fruits and vegetables, has protective and therapeutic effects on crops, and exhibits strong antibacterial and bactericidal activities. The bactericidal composition has It is different from other existing fungicidal compositions. Background technique [0002] It is well known that carbendazim is an effective fungicide, but its use alone to kill bacteria has its limitations. Carbendazim interferes with the cell division process of pathogens, and has protective and therapeutic effects on crops. Bacteria and Rhizoctonia have good control effects, but they have no control effect on algae and bacteria. Calcium copper sulfate is a chemical product that has a protective effect on crops. It can resist the invasion of various canker bacteria and downy mildew. It has good antibacterial activity, but it has no systemic thera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N59/02A01P3/00
Inventor 罗昌炎杨世超谭瑞诚刘智忠
Owner JIANGSU ROTAM CHEM
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