Weaving wicker modifying treatment method

A treatment method and wicker technology, applied in wood treatment, wood treatment details, reed/straw treatment, etc., can solve the problems of being susceptible to UV infection, intolerance to moisture and drying, and reduced mechanical properties, and achieve enhanced UV resistance. capacity, improved absorbance, mechanical properties and improved weatherability

Inactive Publication Date: 2018-12-21

阜南县环宇柳木工艺制品有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0003] As the material of wicker, wicker can weave all kinds of simple and natural, beautiful, light and durable practical handicrafts through novel design. With the continuous development of the industry and the continuous innovation of products, there are more and more novel, practical and beautiful wicker products presented. However, because wicker is a pure natural plant fiber, it is not ...

Abstract

The invention discloses a weaving wicker modifying treatment method, and belongs to the technical field of wicker treatment. The method comprises the following steps of wicker pretreatment, socking treatment, irradiation treatment and ultraviolet curing treatment. Wicker treated by the modifying treatment method has good overall performance and is more compact in surface structure, the acid and alkali resistance, corrosion prevention and aging resistance properties are improved, toughness is improved, wicker produces can be prepared more easily, and the economic benefits and the market popularization value are quite good.

Application Domain

Radiation/waves wood treatmentWood treatment details +2

Technology Topic

Corrosion preventionPre treatment +6

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Examples

Experimental program(3)
Comparison scheme(5)

Example Embodiment

[0026] Example 1

[0027] A modified wicker processing method for weaving, including the following steps:

[0028] (1) Pretreatment of wicker:

[0029] a. Take the mud from the rice field where rice has been planted for a long time, stir and mix the mud and tap water until the moisture content is 35% to obtain a paste;

[0030] b. Apply the paste obtained in operation a to the surface of the peeled wicker, the thickness of the coating is 8mm, after the coating is completed, the wicker is placed in a 36 ℃ environment for 7 hours;

[0031] c. Wash the wicker surface after washing with tap water b. Remove the paste of the wicker, and then place it in a 60 ℃ environment for drying until the surface moisture content is 28%;

[0032] (2) Soaking treatment:

[0033] The wicker obtained after the pretreatment in step (1) is soaked in the treatment solution, and the wicker is treated with a specific frequency ultrasonic wave while soaking. After the soaking treatment for 2 hours, the wicker is taken out and drained for use;

[0034] (3) Irradiation treatment:

[0035] Put the wicker after soaking in step (2) in an irradiator for irradiation treatment, the form of irradiation treatment is infrared, and the irradiation treatment time is 10 min;

[0036] (4) Ultraviolet curing treatment: The wicker after irradiation treatment in step (3) is placed in an ultraviolet curing machine for ultraviolet curing treatment, the wavelength of the ultraviolet is 230 nm, and the UV curing time is 40 minutes.

[0037] Further, the frequency of the ultrasonic wave in the step (2) is 45 kHz.

[0038] Further, the preparation of the treatment liquid in the step (2) includes the following operations:

[0039] 1) Weigh 18 parts of modified nano zinc oxide, 8 parts of bentonite, 6 parts of holmium sulfate, 3 parts of isoprene, 7 parts of nano-silica, 6 parts of lutetium chloride, and α-terpineol of corresponding parts by weight. 10 parts, 8 parts of aromatic alcohol, 1000 parts of sterile water for use.

[0040] 2) Put the weighed raw material components in operation 1) together in the reactor, the pressure in the reactor is controlled to 120-130℃, the pressure in the reactor is controlled to 0.4MPa, and the stirring treatment is sufficient for 50 minutes.

[0041] Further, the method for preparing the modified nano-zinc oxide in the operation 1) is: placing the nano-zinc oxide and the modified solution in a mixing tank at a weight ratio of 1:4, and keeping the temperature in the mixing tank at 90°C , Stirring treatment for 35min, when the temperature in the stirring tank drops to room temperature, take out the nano zinc oxide and place it in an oven for drying, and then dry to constant weight. The temperature in the drying oven is controlled to 57°C.

[0042] Further, the modified liquid is composed of the following components by weight: 5 parts of silane coupling agent, 2 parts of polyethylene glycol 2000, 4 parts of Tween 20, 8 parts of glycerin, 3 parts of sodium p-toluenesulfonate, 120 parts of sterile water.

[0043] Further, the wavelength of the infrared rays in the step (3) is 40-50 μm.

Example Embodiment

[0044] Example 2

[0045] A modified wicker processing method for weaving, including the following steps:

[0046] (1) Pretreatment of wicker:

[0047] a. Take mud from the rice field where rice has been planted for a long time, stir and mix the mud and tap water until the moisture content is 36% to obtain a paste;

[0048] b. Apply the paste obtained in operation a to the surface of the peeled wicker with a thickness of 9mm. After the coating is completed, place the wicker in a 38 ℃ environment and let it stand for 8 hours;

[0049] c. Wash the wicker surface with tap water after b treatment, remove the paste of the wicker, and then place it in a 65 ℃ environment for drying until the surface moisture content is 31%;

[0050] (2) Soaking treatment:

[0051] The wicker obtained after pretreatment in step (1) is soaked in the treatment solution, and the wicker is treated with a specific frequency ultrasonic wave while soaking. After the immersion treatment for 2.5 hours, the wicker is taken out and drained for use;

[0052] (3) Irradiation treatment:

[0053] Put the wicker after soaking in step (2) in an irradiator for irradiation treatment, the form of irradiation treatment is infrared, and the irradiation treatment time is 13 min;

[0054] (4) Ultraviolet curing treatment: Put the wicker irradiated in step (3) in an ultraviolet curing machine for ultraviolet curing treatment, the wavelength of the ultraviolet is 240nm, and the UV curing time is 45min.

[0055] Further, the frequency of the ultrasonic wave in the step (2) is 47 kHz.

[0056] Further, the preparation of the treatment liquid in the step (2) includes the following operations:

[0057] 1) Weigh 19 parts of modified nano-zinc oxide, 9 parts of bentonite, 7 parts of holmium sulfate, 4 parts of isoprene, 8 parts of nano-silica, 6.5 parts of lutetium chloride, and α-terpineol. 11 parts, 14 parts of aromatic alcohol, 1050 parts of sterile water for use.

[0058] 2) Put the weighed raw material components in operation 1) together in the reactor. The pressure in the reactor is controlled to 125°C, the pressure in the reactor is controlled to 0.45MPa, and the stirring treatment is sufficient for 55 minutes.

[0059] Further, the method for preparing the modified nano-zinc oxide in the operation 1) is: the nano-zinc oxide and the modified solution are placed in a mixing tank at a weight ratio of 1:4.5, and the temperature in the mixing tank is maintained at 95°C. , Stirring treatment for 40 minutes, when the temperature in the stirring tank drops to room temperature, take out the nano zinc oxide and place it in an oven for drying, and dry to constant weight. The temperature in the drying oven is controlled to 60°C.

[0060] Further, the modified liquid is composed of the following parts by weight: 5.5 parts of silane coupling agent, 20003 parts of polyethylene glycol, 4.5 parts of Tween 20, 9 parts of glycerin, 4.5 parts of sodium p-toluenesulfonate, and no 130 parts of bacterial water.

[0061] Further, the wavelength of infrared rays in the step (3) is 45 μm.

Example Embodiment

[0062] Example 3

[0063] A modified wicker processing method for weaving, including the following steps:

[0064] (1) Pretreatment of wicker:

[0065] a. Take the mud from the rice field where rice has been planted for a long time, stir and mix the mud and tap water until the moisture content is 37% to obtain a paste;

[0066] b. Apply the paste obtained in operation a to the surface of the peeled wicker, the thickness of the coating is 10mm, after the coating is completed, the wicker is placed in a 40 ℃ environment for 9 hours;

[0067] c. Wash the wicker surface after washing with tap water b. Remove the paste of the wicker, and then place it in a 70°C environment for drying until the surface moisture content is 34%;

[0068] (2) Soaking treatment:

[0069] The wicker obtained after the pretreatment in step (1) is soaked in the treatment solution, and the wicker is treated with a specific frequency ultrasonic wave while soaking. After the soaking treatment for 3 hours, the wicker is taken out and drained for use;

[0070] (3) Irradiation treatment:

[0071] Put the wicker after soaking in step (2) in an irradiator for irradiation treatment, the form of irradiation treatment is infrared, and the irradiation treatment time is 16 minutes;

[0072] (4) Ultraviolet curing treatment: Put the wicker irradiated in step (3) in an ultraviolet curing machine for ultraviolet curing treatment, the wavelength of ultraviolet is 250nm, and the time of ultraviolet curing treatment is 50min.

[0073] Further, the frequency of the ultrasonic wave in the step (2) is 49 kHz.

[0074] Further, the preparation of the treatment liquid in the step (2) includes the following operations:

[0075] 1) Weigh 20 parts of modified nano-zinc oxide, 10 parts of bentonite, 8 parts of holmium sulfate, 5 parts of isoprene, 9 parts of nano-silica, 7 parts of lutetium chloride, and α-terpineol. 12 parts, 8-20 parts of aromatic alcohol, 1100 parts of sterile water for use.

[0076] 2) Put the weighed raw material components in operation 1) together in the reactor, the pressure in the reactor is controlled to 130°C, the pressure in the reactor is controlled to 0.5MPa, and the stirring treatment is sufficient for 60 minutes.

[0077] Further, the method for preparing the modified nano-zinc oxide in the operation 1) is: the nano-zinc oxide and the modified solution are placed in a mixing tank at a weight ratio of 1:5, and the temperature in the mixing tank is maintained at 100°C. , Stirring treatment for 45 minutes, when the temperature in the stirring tank drops to room temperature, take out the nano zinc oxide and place it in an oven for drying, and dry to constant weight. The temperature in the drying oven is controlled to 63°C.

[0078] Further, the modified liquid is composed of the following components by weight: 6 parts by weight of silane coupling agent, 4 parts by polyethylene glycol 2000, 5 parts by Tween, 10 parts by glycerin, 6 parts by sodium p-toluenesulfonate, 140 parts of sterile water.

[0079] Further, the wavelength of infrared rays in the step (3) is 50 μm.

PUM

Property	Measurement	Unit
Wavelength	40.0 ~ 50.0	µm
Wavelength	45.0	µm

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Weaving wicker modifying treatment method

AI-Extracted Technical Summary

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Abstract

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Description & Claims & Application Information

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