Method for preparing bamboo mat used for external cable packaging

A technology of outer packaging and bamboo mats, applied in the field of bamboo mats, can solve the problems of easy breeding of harmful substances, easy to be eroded by insects, corrosion of cables, etc., and achieve the effect of improving sterilization and antibacterial effect, not easy to be eaten by insects, and preventing the regeneration of bacteria.

Inactive Publication Date: 2017-12-08
广德县泉村竹制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bamboo mat is loved by many people because of its natural texture and natural breath, and is widely used in cable packaging, but bamboo mat has its own irreparable defects, such as easy to corrode, and it is easy to breed harmful material, susceptible to insect erosion
At present, the effective anti-mold and anti-corrosion treatment of bamboo mats is still chemical treatment, and most of them use organic solvent-based anti-mold anti-corrosion agents, but when used for cable outer packaging, it is easy to corrode the covered cables, which needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for preparing a bamboo mat for cable outer packaging proposed by the present invention comprises the following steps:

[0018] S1, bamboo wood is removed branch, leaf, cut and obtain bamboo slices, and drying obtains pretreated bamboo wood; By pretreatment bamboo wood, add in hydrochloric acid solution and leave standstill, filter, naturally air-dry, add in sodium hydroxide solution and leave standstill to obtain A material;

[0019] S2, carbonizing the A material, and then sending it to a hot press to flatten to obtain the B material;

[0020] S3, feed B material into ethanol solution, add cocamidopropyl betaine, butyl titanate and stir, add hydrochloric acid, urea, citric acid to complex silver nitrate, microcrystalline paraffin, heat up and stir, filter, wash, dry , drying, and weaving to obtain a bamboo mat for cable outer packaging.

Embodiment 2

[0022] A method for preparing a bamboo mat for cable outer packaging proposed by the present invention comprises the following steps:

[0023] S1, remove branches and leaves from bamboo, cut to obtain bamboo pieces with a width of 4-10 cm, and dry at 70 ° C for 4 h to obtain pretreated bamboo; 10 parts of pretreated bamboo are added by weight to be 0.2 mol / L at a concentration of 100 parts. Let stand for 40min in the hydrochloric acid solution, filter, air dry naturally, add 60 parts of sodium hydroxide solution with a concentration of 0.9mol / L and let stand for 1h to obtain material A;

[0024] S2, carbonize material A for 4 hours, the carbonization temperature is 200°C, and the carbonization pressure is 6Mpa, and then sent to a hot press to flatten to obtain material B;

[0025] S3, 30 parts of B materials are sent into 120 parts by weight of the ethanol solution that the concentration is 50wt%, add 4 parts of cocamidopropyl betaine, 2 parts of butyl titanate and stir 30min,...

Embodiment 3

[0027] A method for preparing a bamboo mat for cable outer packaging proposed by the present invention comprises the following steps:

[0028] S1, removing branches and leaves from bamboo, cutting to obtain bamboo pieces with a width of 4-10cm, drying at 80°C for 2h to obtain pretreated bamboo; adding 60 parts of pretreated bamboo by weight to a concentration of 0.6 mol / L Let stand for 20min in the hydrochloric acid solution, filter, air dry naturally, add 80 parts of sodium hydroxide solution with a concentration of 0.4mol / L and let stand for 2h to obtain material A;

[0029] S2, carbonizing the material A for 2 hours, the carbonization temperature is 220°C, and the carbonization pressure is 4Mpa, and then sent to a hot press to be flattened to obtain the material B;

[0030] S3, 40 parts of B materials are sent into 80 parts by weight of the ethanol solution that the concentration is 70wt%, add 2 parts of cocamidopropyl betaine, 5 parts of butyl titanate and stir 20min, add ...

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PUM

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Abstract

The invention discloses a method for preparing a bamboo mat used for external cable packaging. The method includes the following steps that branches and leaves of bamboo are removed, the bamboo is split to form bamboo chips, and the bamboo chips are dried to obtain pretreated bamboo; the pretreated bamboo is placed into a hydrochloric acid solution and subjected to standing, then filtering and natural air drying are conducted, and a product is placed into a sodium hydroxide solution and subjected to standing, so that a material A is obtained; the material A is carbonized, and then a product is delivered to a hot press to be flattened to form a material B; and the material B is delivered into an ethanol solution, cocamidopropyl betaine and butyl titanate are added into the ethanol solution and stirred, hydrochloric acid, urea, citric acid complexing silver nitrate and microcrystalline wax are added, and then heated stirring, filtering, washing, drying and knitting are conducted, so that the bamboo mat used for external cable packaging is obtained. The method can completely kill bacteria and eggs in bamboo and effectively soften a bamboo fiber bundle, so that the stability of the formed bamboo mat in use is guaranteed; meanwhile, the sterilization and antibacterial effects of bamboo fibers are effectively improved, the bamboo fibers are prevented from absorbing moisture and gas in air, and the effects of corrosion prevention and deformation prevention are achieved.

Description

technical field [0001] The invention relates to the technical field of bamboo mats, in particular to a method for preparing a bamboo mat used for outer packaging of cables. Background technique [0002] Bamboo mats are loved by many people because of their natural texture and natural flavor, and are widely used in cable packaging. However, bamboo mats have their own irreparable defects, such as being easy to corrode and easy to breed in a humid environment. Substances easily eroded by insects. At present, the effective anti-fungal and anti-corrosion treatment of bamboo mats is still chemical treatment, and most of them use organic solvent-based anti-fungal anti-corrosion agents. SUMMARY OF THE INVENTION [0003] Based on the technical problems existing in the background technology, the present invention proposes a method for preparing a bamboo mat for the outer packaging of cables, which can completely kill bacteria and insect eggs inside the bamboo material, and can effe...

Claims

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Application Information

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IPC IPC(8): B27M3/00B27J1/00B27K9/00B27K3/02B27K3/16B27K3/52B27K5/04B27K5/00B27J1/02
CPCB27M3/00B27J1/00B27J1/02B27K3/0214B27K3/16B27K3/52B27K5/0085B27K5/04B27K9/002B27K2240/20
Inventor 余中驰
Owner 广德县泉村竹制品有限公司
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