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Insecticidal and antibacterial treatment methods of jute products

A treatment method, jute technology, applied in fiber treatment, textiles and papermaking, plant fiber, etc., can solve the problems of unsafe use of jute products, unfavorable product export, unfavorable product value, etc., to reduce fumigation links, long validity period, Safe to use

Inactive Publication Date: 2015-07-29
郴州湘南麻业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, related jute products must also be treated with insecticide and sterilization, otherwise, not only the use of jute products is not safe and environmentally friendly, but also it is not conducive to product export and is not conducive to increasing product value

Method used

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Embodiment Construction

[0014] Below by embodiment the present invention is described in detail, but not limited thereto:

[0015] The insecticidal and antibacterial treatment method of jute products of the present invention is characterized in that comprising the following steps:

[0016] a. Preparation of medicament: 1 part by weight of didecyldimethylammonium chloride (DDAC, active ingredient 20%), 1.8 parts of copper carbonate (effective concentration 98.5%), 0.2 part of liquid zinc chloride (40% for industrial use) % concentration), 7 parts of ammonia water (concentration 2mol / L) and 80-100 parts of water are mixed and stirred evenly for later use;

[0017] B. Spraying medicament: the jute product is evenly tiled, the prepared medicament is evenly sprayed on its surface, the spraying pressure is 2-4 kilograms per square centimeter, and the spraying medicament weight is 8-10% of the jute product weight;

[0018] c. Stacking: Stack the jute products processed through the above steps, alternately ...

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Abstract

The invention discloses an insecticidal and bacteriostatic treatment method for jute products. The insecticidal and bacteriostatic treatment method comprises the following steps of a, mixing 1 part by weight of didecyl dimethyl ammonium chloride (DDAC with an effective ingredient content of 20%), 1.8 parts by weight of copper carbonate (with an effective concentration of 98.5%), 0.2 part by weight of liquid-state zinc chloride (for industrial use and with a concentration of 40%), 7 parts by weight of ammonia water (with a concentration of 2 mol / L), and 80-100 parts of water, and uniformly stirring for the later use; b, uniformly paving the jute products, and uniformly spraying the prepared medicament on the surfaces of the jute products, wherein a spraying pressure is 2-4 kg / cm<2>, and the weight of the sprayed medicament is 8-10% of the weight of the jute products; c, stowing the jute products treated by the step aforementioned, and alternately and laminatedly stacking the sprayed surfaces and the unsprayed surfaces to cause the medicament to permeate and disperse, wherein the stacking time is 2-3 hours, and the stacking environment is free from strong air convection; and d, spreading and drying the jute products treated by the step aforementioned to cause a moisture regain to be not higher than 18%.

Description

technical field [0001] The invention relates to a jute processing method, in particular to a jute product insecticidal and antibacterial treatment method. Background technique [0002] Jute products, such as jute cloth and yarn, are generally not chemically treated during processing. The fibers are rich in pectin and sugar nutrients, and may also carry insect eggs and harmful bacteria. Bacteria are easy to breed under conditions of suitable temperature and humidity. and insect pests, which may cause harm to the ecosystem of the place of use. In some demanding use environments, such as some countries in Europe and the United States, jute cloth is usually used to wrap precious trees to prevent freezing and landscaping. If the jute cloth carries pests and germs, it may cause great damage. Therefore, related jute products must also be treated with insecticide and sterilization, otherwise, not only the use of jute products is unsafe and environmentally friendly, but also...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M11/60D06M13/463D06M11/76D06M11/155D06M101/06
Inventor 黄友清邹文琦
Owner 郴州湘南麻业有限公司
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