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Insect and mould inhibitor and application thereof

A kind of antifungal agent and anti-insect technology, which is applied in the direction of wood impregnation, wood processing equipment, impregnated wood, etc., can solve the complexity of production, transportation, storage, use process, increase uncontrollable risks and costs, safety or environmental hazards, etc. problems, to achieve excellent insect-proof and mildew-proof effects, increase product performance, reduce loss and attenuation

Inactive Publication Date: 2014-12-17
ZHUZHOU CHANGYING PEST PREVENTION & TREATMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the wood insect and fungicides used in the domestic market mainly have the following problems: (1) The insect repellents use organic phosphorus, pyrethroid insecticides or inorganic compounds containing arsenic, boron, copper, and chromium; the fungicides mainly use Chromium arsenic mixture, sodium pentachlorophenate, ACQ compound, anti-mildazole, copper 8-hydroxyquinoline, copper naphthenate, etc.
These substances have more or less certain safety or environmental hazards, and some are restricted or even banned according to national laws and regulations.
(2) In the same formula, the insect repellant and the anti-mildew agent are substances of different types and properties, and they respectively exert the functions of insect repelling and mildew repelling; however, due to differences in their physical and chemical properties, it is generally necessary to add other additives to improve their Intrinsic performance, which not only increases production costs, but also complicates the production, transportation, storage, and use processes, increasing uncontrollable risks and costs

Method used

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  • Insect and mould inhibitor and application thereof
  • Insect and mould inhibitor and application thereof
  • Insect and mould inhibitor and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An anti-insect and anti-mildew agent, which is composed of a functional agent, a dissolving agent, a penetration aid, a stabilizer, and a film-forming agent.

[0023] The preparation method is as follows:

[0024] (1) Crush the raw materials of Tripterygium wilfordii plant;

[0025] (2) Immerse the crushed Tripterygium wilfordii in the dissolving agent, and fully dissolve and extract to obtain a functional agent with the functions of preventing insects and mildew;

[0026] (3) Filter the effect agent for static purification, and add the film-forming agent to make it fully dissolved;

[0027] (4) Add penetration aids and stabilizers and stir well.

Embodiment 2

[0029] An anti-insect and anti-mildew agent, which is composed of 10% functional agent, 50% dissolving agent, 20% stabilizer, 18% penetration aid and 2% fixed film-forming agent.

[0030] The preparation method is the same as in Example 1.

Embodiment 3

[0032] An anti-insect and anti-mildew agent, which is composed of 0.01% functional agent, 9.99% dissolving agent, 40% stabilizer, 20% penetration aid, and 30% fixed film-forming agent.

[0033] The preparation method is the same as in Example 1.

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Abstract

The invention discloses insect and mould inhibitor and application thereof. The insect and mould inhibitor is characterized by comprising 0.01-10% of acting agent, 5-95% of dissolving agent, 1-40% of stabilizing agent, 1-20% of infiltration aid and 1-30% of fixed film forming agent, wherein the acting agent is thunder god vine alkaloids or(and) triptolide. The acting agent is a green and natural plant active component, is far higher than other synthetic poisonous preparation in human settlement compatibility, and has incomparable environmental protecting performance; and meanwhile, the acting agent is from the plant of thunder god vine, is better in formula compatibility, is added with the stabilizing agent, the infiltration aid and the fixed film forming agent for providing the basic guarantee to the excellent performance of the product, and can serve as the insect and mould inhibitor to be applied to woods and wood products.

Description

Technical field [0001] The invention relates to an anti-insect and anti-mildew agent and its application. Background technique [0002] At present, the wood insecticides and mould inhibitors used in the domestic market mainly have the following problems: (1) The insecticides use organic phosphorus, pyrethroid insecticides or inorganic compounds containing arsenic, boron, copper, and chromium; the antifungal agents are mainly used Chromium arsenic mixture, sodium pentachlorophenate, ACQ compound, trifazole, copper 8-hydroxyquinoline, copper naphthenate, etc. These substances more or less have certain safety or environmental hazards, and some are restricted or even banned in accordance with national laws. (2) In the same formula, the insect repellent and the anti-fungal agent are substances of different types and properties, and the two exert their anti-insect and anti-fungal functions respectively; however, due to the differences in their physical and chemical properties, other a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/50
Inventor 周幸福
Owner ZHUZHOU CHANGYING PEST PREVENTION & TREATMENT CO LTD
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