阅读说明：本技术 一种耐腐蚀的隔热篷布材料及其生产方法 (Corrosion-resistant heat-insulating tarpaulin material and production method thereof ) 是由 秦一庆 崔国兴 贾先亮 迟尚柱 刘德生 于 2020-10-12 设计创作，主要内容包括：本发明公开了一种耐腐蚀的隔热篷布材料及其生产方法,包括亚麻纤维、涤纶纤维、竹纤维、丙纶纤维、木炭纤维、树脂粉、油酸聚乙二醇酯、环氧丙烷、反射填料、阻燃剂、填充溶剂、光热稳定剂、环保增塑剂、耐磨剂、防紫外线剂、氢氧化钠、无水助剂、抗氧化剂、氧化铝、硅藻土、去离子水和纳米二氧化钛,该篷布材料采用多个纤维进行经纬编织做为基础层,提高篷布的连接性能,不会出现断裂的现象,而且也提高使用寿命,防水性能和耐磨防腐蚀性能,在基层层的正反面涂刷保护层,保护层具有高强的反射性能,具有隔热阻燃性能,还能防紫外线照射,具有高强的防水耐腐蚀性能,也增加了耐磨性能,提高篷布在使用寿命,生产工艺简单。(The invention discloses a corrosion-resistant heat-insulating tarpaulin material and a production method thereof, the tarpaulin material comprises flax fibers, polyester fibers, bamboo fibers, polypropylene fibers, charcoal fibers, resin powder, polyethylene glycol oleate, propylene oxide, reflective fillers, flame retardants, filling solvents, light-heat stabilizers, environment-friendly plasticizers, wear-resistant agents, ultraviolet-resistant agents, sodium hydroxide, anhydrous auxiliaries, antioxidants, aluminum oxide, diatomite, deionized water and nano titanium dioxide, the tarpaulin material adopts a plurality of fibers to be woven in a warp and weft manner as a basic layer, the connection performance of the tarpaulin is improved, the phenomenon of fracture does not occur, the service life is prolonged, the waterproof performance and the wear-resistant and corrosion-resistant performance are improved, protective layers are coated on the front and back surfaces of the basic layer, the protective layers have high reflection performance, heat-insulating and flame-resistant performance, ultraviolet irradiation resistance and high waterproof and corrosion-resistant performance, the wear resistance is also improved, the service life of the tarpaulin is prolonged, and the production process is simple.)

1. The utility model provides a corrosion-resistant thermal-insulated tarpaulin material, includes flax fiber, polyester fiber, bamboo fiber, polypropylene fiber, charcoal fiber, resin powder, oleic acid polyethylene glycol ester, epoxypropane, reflection filler, fire retardant, filling solvent, light heat stabilizer, environmental protection plasticizer, wear resistant agent, anti ultraviolet agent, sodium hydroxide, anhydrous auxiliary agent, antioxidant, aluminium oxide, diatomaceous earth, deionized water and nanometer titanium dioxide, its characterized in that: 10-15 parts of flax fiber, 10-15 parts of polyester fiber, 10-15 parts of bamboo fiber, 10-15 parts of polypropylene fiber, 10-15 parts of charcoal fiber, 5-10 parts of resin powder, 3-6 parts of oleic acid polyethylene glycol ester, 4-8 parts of propylene oxide, 5-7 parts of reflective filler, 3-5 parts of flame retardant, 4-6 parts of filling solvent, 3-5 parts of light-heat stabilizer, 5-8 parts of environment-friendly plasticizer, 3-5 parts of wear-resisting agent, 3-6 parts of ultraviolet-proof agent, 2-4 parts of sodium hydroxide, 5-8 parts of anhydrous auxiliary agent, 2-6 parts of antioxidant, 3-5 parts of aluminum oxide, 3-7 parts of diatomite, 5-10 parts of deionized water and 4-8 parts of nano titanium dioxide.

2. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the polyester fiber is anion polyester fiber and contains 1-3 wt% of ceramic powder, wherein the ceramic powder comprises 20-40 parts of zirconium titanate, 10-20 parts of silicon carbide and 30-40 parts of titanium carbide.

3. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the reflective filler is infrared reflection type titanium dioxide.

4. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the ultraviolet-proof agent is composed of 8-12 parts of nano titanium dioxide, 10-15 parts of nano zinc oxide, 100 parts of deionized water, 20-30 parts of acrylic acid and 2-4 parts of initiator potassium persulfate.

5. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the filling solvent is any one of toluene or xylene.

6. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the photo-thermal stabilizer is prepared by putting BP-4 and LDH subjected to roasting pretreatment into a reactor according to a proportion, adding water to prepare an aqueous solution, carrying out anion exchange reaction to prepare an organic-inorganic compound, and carrying out coupling and ultrasonic treatment on the compound to prepare the organic-inorganic compound photo-thermal stabilizer.

7. A corrosion resistant, thermally insulating tarpaulin material of claim 1, wherein: the environment-friendly plasticizer is composed of polyvinyl chloride, dipentaerythritol, polyethylene glycol, acetalized polyvinyl alcohol and trimethylene ether.

8. A method for producing a corrosion-resistant heat-insulating tarpaulin material of claim 1, wherein: the method comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

Technical Field

The invention relates to the field of tarpaulin materials, in particular to a corrosion-resistant heat-insulating tarpaulin material and a production method thereof.

Background

Tarpaulin (or called as waterproof cloth) is a waterproof material with high strength, good toughness and softness, and is often used as canvas (canvas), polyester with polyurethane coating or made into polyethylene plastics. Tarpaulins are usually provided with strong grommets at the corners or edges to facilitate lashing, hanging or covering. Tarpaulin uses very extensively in the life, and the function of tarpaulin is also many, but current tarpaulin material is more single, often selects ordinary fibre and auxiliary agent to make, and not only the stability can be poor, and the connectivity is poor, and the reflectivity, waterproof performance, heat-proof quality, fire behavior and wear resistance can not all be ensured, and the life of whole tarpaulin is low, and the phenomenon that splits often can appear, and anti ultraviolet performance is poor, is not convenient for people to use.

Disclosure of Invention

The invention aims to solve the problems of the prior art by providing a corrosion-resistant heat-insulating tarpaulin material and a production method thereof.

In order to achieve the purpose, the invention provides the following technical scheme: a corrosion-resistant heat-insulating tarpaulin material comprises flax fibers, polyester fibers, bamboo fibers, polypropylene fibers, charcoal fibers, resin powder, polyethylene glycol oleate, propylene oxide, reflective fillers, flame retardants, filling solvents, light and heat stabilizers, environment-friendly plasticizers, wear-resistant agents, ultraviolet-resistant agents, sodium hydroxide, anhydrous auxiliary agents, antioxidants, aluminum oxide, diatomite, deionized water and nano titanium dioxide, wherein 10-15 parts of the flax fibers, 10-15 parts of the polyester fibers, 10-15 parts of the bamboo fibers, 10-15 parts of the polypropylene fibers, 10-15 parts of the charcoal fibers, 5-10 parts of the resin powder, 3-6 parts of polyethylene glycol oleate, 4-8 parts of propylene oxide, 5-7 parts of the reflective fillers, 3-5 parts of the flame retardants, 4-6 parts of filling solvents, 3-5 parts of the light and heat stabilizers, 3-5 parts of the flame retardants, and, 5-8 parts of environment-friendly plasticizer, 3-5 parts of wear-resisting agent, 3-6 parts of ultraviolet-proof agent, 2-4 parts of sodium hydroxide, 5-8 parts of anhydrous auxiliary agent, 2-6 parts of antioxidant, 3-5 parts of alumina, 3-7 parts of diatomite, 5-10 parts of deionized water and 4-8 parts of nano titanium dioxide.

As a preferable technical scheme of the invention, the polyester fiber is anion polyester fiber and contains 1-3 wt% of ceramic powder, and the ceramic powder comprises 20-40 parts of zirconium titanate, 10-20 parts of silicon carbide and 30-40 parts of titanium carbide.

As a preferred technical scheme of the invention, the reflective filler is infrared reflection type titanium dioxide.

As a preferred technical scheme, the ultraviolet inhibitor is composed of 8-12 parts of nano titanium dioxide, 10-15 parts of nano zinc oxide, 100 parts of deionized water, 20-30 parts of acrylic acid and 2-4 parts of initiator potassium persulfate.

In a preferred embodiment of the present invention, the filling solvent is any one of toluene and xylene.

As a preferred technical scheme of the invention, the photo-thermal stabilizer is an organic-inorganic composite photo-thermal stabilizer prepared by putting BP-4 and LDH subjected to roasting pretreatment into a reactor according to a proportion, adding water to prepare an aqueous solution, carrying out anion exchange reaction to prepare an organic-inorganic composite, and carrying out coupling and ultrasonic treatment on the composite.

In a preferred embodiment of the present invention, the environmentally friendly plasticizer is composed of polyvinyl chloride, dipentaerythritol, polyethylene glycol, acetalized polyvinyl alcohol, and trimethylene ether.

A production method of a corrosion-resistant heat-insulating tarpaulin material comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

The invention has the beneficial effects that: this tarpaulin material adopts a plurality of fibre to carry out the longitude and latitude and weaves as the basic unit, improve the connection performance of tarpaulin, cracked phenomenon can not appear, and also improve life, waterproof performance and wear-resisting corrosion resisting property, brush the protective layer with a brush at the positive and negative on basic unit's layer, the protective layer has high-strength reflective property, thermal-insulated fire behaviour has, can also ultraviolet radiation protection, waterproof corrosion resisting property has high-strength, wear resisting property has also been increased, improve tarpaulin in life, production process is simple, also can carry out the material of compound more functions on the basis of this material according to the demand, the flexibility is strong, it uses to be convenient for people.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention and to clearly define the scope of the invention.

The invention provides a technical scheme that: a corrosion-resistant heat-insulating tarpaulin material comprises flax fibers, polyester fibers, bamboo fibers, polypropylene fibers, charcoal fibers, resin powder, polyethylene glycol oleate, propylene oxide, reflective fillers, flame retardants, filling solvents, light-heat stabilizers, environment-friendly plasticizers, wear-resistant agents, ultraviolet-resistant agents, sodium hydroxide, anhydrous auxiliaries, antioxidants, aluminum oxide, diatomite, deionized water and nano titanium dioxide;

10-15 parts of flax fiber, 10-15 parts of polyester fiber, 10-15 parts of bamboo fiber, 10-15 parts of polypropylene fiber, 10-15 parts of charcoal fiber, 5-10 parts of resin powder, 3-6 parts of oleic acid polyethylene glycol ester, 4-8 parts of propylene oxide, 5-7 parts of reflective filler, 3-5 parts of flame retardant, 4-6 parts of filling solvent, 3-5 parts of light-heat stabilizer, 5-8 parts of environment-friendly plasticizer, 3-5 parts of wear-resisting agent, 3-6 parts of ultraviolet-proof agent, 2-4 parts of sodium hydroxide, 5-8 parts of anhydrous auxiliary agent, 2-6 parts of antioxidant, 3-5 parts of aluminum oxide, 3-7 parts of diatomite, 5-10 parts of deionized water and 4-8 parts of nano titanium dioxide.

The polyester fiber is anion polyester fiber and contains 1-3 wt% of ceramic powder, wherein the ceramic powder comprises 20-40 parts of zirconium titanate, 10-20 parts of silicon carbide and 30-40 parts of titanium carbide; the reflective filler is infrared reflective titanium dioxide; the ultraviolet-proof agent consists of 8-12 parts of nano titanium dioxide, 10-15 parts of nano zinc oxide, 100 parts of deionized water, 20-30 parts of acrylic acid and 2-4 parts of initiator potassium persulfate; the filling solvent is any one of toluene or xylene; the photo-thermal stabilizer is prepared by putting BP-4 and LDH subjected to roasting pretreatment into a reactor according to a proportion, adding water to prepare an aqueous solution, carrying out anion exchange reaction to prepare an organic-inorganic compound, and carrying out coupling and ultrasonic treatment on the compound to prepare the organic-inorganic compound photo-thermal stabilizer; the environment-friendly plasticizer is composed of polyvinyl chloride, dipentaerythritol, polyethylene glycol, acetalized polyvinyl alcohol and trimethylene ether.

A production method of a corrosion-resistant heat-insulating tarpaulin material comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

Example 1:

the formula and the proportion thereof are as follows:

10 parts of flax fiber, 10 parts of polyester fiber, 10 parts of bamboo fiber, 10 parts of polypropylene fiber, 10 parts of charcoal fiber, 5 parts of resin powder, 3 parts of oleic acid polyethylene glycol ester, 4 parts of propylene oxide, 5 parts of reflective filler, 3 parts of flame retardant, 4 parts of filling solvent, 3 parts of light-heat stabilizer, 5 parts of environment-friendly plasticizer, 3 parts of wear-resisting agent, 3 parts of ultraviolet-proof agent, 2 parts of sodium hydroxide, 5 parts of anhydrous auxiliary agent, 2 parts of antioxidant, 3 parts of aluminum oxide, 3 parts of diatomite, 5 parts of deionized water and 4 parts of nano titanium dioxide;

the method comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

Example 2:

13 parts of flax fiber, 13 parts of polyester fiber, 13 parts of bamboo fiber, 13 parts of polypropylene fiber, 13 parts of charcoal fiber, 8 parts of resin powder, 5 parts of oleic acid polyethylene glycol ester, 5 parts of propylene oxide, 6 parts of reflective filler, 4 parts of flame retardant, 5 parts of filling solvent, 4 parts of photo-thermal stabilizer, 6 parts of environment-friendly plasticizer, 4 parts of wear-resisting agent, 5 parts of ultraviolet-proof agent, 3 parts of sodium hydroxide, 6 parts of anhydrous auxiliary agent, 5 parts of antioxidant, 4 parts of aluminum oxide, 5 parts of diatomite, 8 parts of deionized water and 6 parts of nano titanium dioxide;

the method comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

Example 3:

the formula and the proportion thereof are as follows:

15 parts of flax fiber, 15 parts of polyester fiber, 15 parts of bamboo fiber, 15 parts of polypropylene fiber, 15 parts of charcoal fiber, 10 parts of resin powder, 6 parts of oleic acid polyethylene glycol ester, 8 parts of propylene oxide, 7 parts of reflective filler, 5 parts of flame retardant, 6 parts of filling solvent, 5 parts of light-heat stabilizer, 8 parts of environment-friendly plasticizer, 5 parts of wear-resisting agent, 6 parts of ultraviolet-proof agent, 4 parts of sodium hydroxide, 8 parts of anhydrous auxiliary agent, 6 parts of antioxidant, 5 parts of aluminum oxide, 7 parts of diatomite, 10 parts of deionized water and 8 parts of nano titanium dioxide;

the method comprises the following specific steps:

the method comprises the following steps: fully mixing flax fibers, polyester fibers, bamboo fibers, polypropylene fibers and charcoal fibers according to a ratio, grinding and crushing the mixture by a grinder, adding resin powder, polyethylene glycol oleate, anhydrous auxiliary agents and deionized water, stirring the mixture to obtain a fiber mixture, and performing cross weaving in the warp direction and the weft direction by a loom to form a composite base layer;

step two: then mixing the epoxy propane, the reflective filler, the flame retardant, the filling solvent, the light-heat stabilizer, the environment-friendly plasticizer, the wear-resistant agent, the ultraviolet-proof agent, the sodium hydroxide, the antioxidant, the alumina, the diatomite and the nano titanium dioxide according to a proportion, putting the mixture into a reaction kettle, heating to the temperature of 120-140 ℃, setting the rotating speed at 600-700r/min, and stirring for 30-40 minutes to obtain a coating;

step three: uniformly brushing the brushing paint on the front side and the back side of the composite base layer, wherein the thickness is 1-3 mm; then drying at the temperature of 150-;

step four: the method comprises the following steps of carrying out surface treatment on a tarpaulin material, cutting according to the size, then packaging, spraying paint on the front and back surfaces of the tarpaulin material according to tarpaulins with different performances, and then carrying out hot press forming to obtain the formed tarpaulin.

Taking 100 tarpaulin materials on the market as samples, detecting the performances of the tarpaulin materials and averaging the tarpaulin materials;

this tarpaulin material adopts a plurality of fibre to carry out the longitude and latitude and weaves as the basic unit, improve the connection performance of tarpaulin, cracked phenomenon can not appear, and also improve life, waterproof performance and wear-resisting corrosion resisting property, brush the protective layer with a brush at the positive and negative on basic unit's layer, the protective layer has high-strength reflective property, thermal-insulated fire behaviour has, can also ultraviolet radiation protection, waterproof corrosion resisting property has high-strength, wear resisting property has also been increased, improve tarpaulin in life, production process is simple, also can carry out the material of compound more functions on the basis of this material according to the demand, the flexibility is strong, it uses to be convenient for people.

The examples merely represent several embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.