Waterproof, fireproof and moth-proof plant fiber and its molding process
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A technology of plant fiber and fireproof fiber, applied in the field of plant fiber, can solve problems such as the failure of plant fiber performance, and achieve the effect of reducing poor thermal insulation, good fireproof performance, and excellent waterproofness
Active Publication Date: 2022-04-12
安徽润邦环保科技有限公司
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[0005] However, with the development of my country's building materials field, people have higher and higher requirements for the waterproof, fireproof and moth-proof properties of plant fibers. When plant fibers are used in an environment with rich water content, the surface of existing plant fibers will produce Humidity, after a long period of humidity, the plant fiber will have performance failure
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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preparation example 1
[0050] A kind of glutinous rice-starch binder, adopts following method to prepare:
[0051] (1) Ingredients: in parts by weight, weigh 45 parts of cooked glutinous rice pulp, 25 parts of starch, 15 parts of slaked lime and 10 parts of vitrified microbeads;
[0052] (2) Add vitrified microbeads to the cooked glutinous rice slurry, and stir evenly;
[0053] (3) Continue to add starch and slaked lime, stir until the viscosity of the glutinous rice-starch binder is 20000mpa·s, set aside.
preparation example 2
[0055] A kind of glutinous rice-starch binder, adopts following method to prepare:
[0056] (1) Ingredients: in parts by weight, weigh 48 parts of cooked glutinous rice pulp, 28 parts of starch, 23 parts of slaked lime and 11 parts of vitrified microbeads;
[0057] (2) Add vitrified microbeads to the cooked glutinous rice slurry, and stir evenly;
[0058] (3) Continue to add starch and slaked lime, stir until the viscosity of the glutinous rice-starch binder is about 30000mpa·s, set aside.
preparation example 3
[0060] A kind of glutinous rice-starch binder, adopts following method to prepare:
[0061] (1) Ingredients: in parts by weight, weigh 50 parts of cooked glutinous rice pulp, 30 parts of starch, 30 parts of slaked lime and 12 parts of vitrified microbeads;
[0062] (2) Add vitrified microbeads to the cooked glutinous rice slurry, and stir evenly;
[0063] (3) Continue to add starch and slaked lime, stir until the viscosity of the glutinous rice-starch binder is 40000mpa·s, set aside.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention relates to a waterproof, fireproof, and moth-proof plant fiber and its molding process, belonging to the technical field of building material fillers. The plant fiber includes the following components in parts by weight: 50-60 parts of wheat straw, 10-20 parts of peanut shell powder, 5~20 parts of glutinous rice-starch binder, 20~22 parts of calcium hydroxide, 3~10 parts of paraffin waterproof powder and 1~5 parts of fireproof fiber; with wheat straw and peanut shell powder as the base material, and for wheat straw, Peanut shell powder is subjected to anti-corrosion treatment, compounded with glutinous rice-starch binder and paraffin waterproof powder, which can firmly bond wheat straw, peanut shell powder and other fillers, and form a hydrophobic layer on the surface of plant fibers to prevent moisture from clouding Wet the surface of the plant fiber, and add the fire-proof fiber to prepare the plant fiber with functions of waterproof, fire-proof and moth-proof.
Description
technical field [0001] The invention relates to the technical field of plant fibers, in particular to a waterproof, fireproof and insect-resistant plant fiber and a molding process thereof. Background technique [0002] Plant fiber is made of rice husk, rice straw, wheat straw, corn stalk, cotton stalk, wood chips, bamboo chips and other crop straw or other plant stalks, first made into 10-200 mesh plant fiber powder, and then mixed with other The raw material is made into plant fiber. [0003] The Chinese patent application publication number CN106046824A discloses a plant fiber product and a preparation method thereof, which is made of raw materials comprising the following components: (a) konjac flour adhesive; (b) plant fiber powder, which includes bamboo leaves ; The mixture slurry containing raw materials and water is loaded into a mold, and the mixture slurry is hot-pressed, and the plant fiber product prepared by this method has excellent strength, excellent toughne...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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