Wave-absorbing breathable environment-friendly molding and preparation method thereof

A decorative line and environmental protection technology, applied in the field of building decoration materials, can solve the problems of poor environmental protection, brittleness, easy to break, easy to break, etc., and achieve the effects of low cost, easy demoulding, and improved mechanical strength

Inactive Publication Date: 2017-11-07
HEFEI FENGTENG ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented new type of decorating thread that improves its ability to protect against environmental damage caused from sunlight or UV rays while maintaining flexibility and durability. By adding certain types of special fibers called bone particles (BM), this threads have better insulation properties than regular wires made up entirely of metal wire alone. Additionally, they may contain various chemical agents like acids and bases to further enhance their functionality. These modifications make them more resistant towards harsh environments compared to traditional metals used on household items. Overall these technical features help create an improved design for indoor furniture products.

Problems solved by technology

The technical problem addressed in this patented text relates to developing effective antimicrobial material with good lightweight properties while maintaining its ability to absorb odors or gases effectively without losing their functionality during use at different levels within buildings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A wave-absorbing and breathable environmentally friendly decorative line in this embodiment includes the following raw materials in parts by weight:

[0035] 5 parts of calcium borate, 55 parts of high-strength gypsum, 14 parts of hemp fiber, 6 parts of polyester fiber, 10 parts of adsorption filling soil, 1 part of terbium oxide, 1 part of iron oxide, 8 parts of inorganic filler, 10 parts of flame retardant additive, glue 12 parts of adhesive.

[0036] The hemp fiber in this embodiment is a mixture of flax, jute and green hemp in a weight ratio of 3:1:1; 14% dilute hydrochloric acid solution for 2 hours; take it out and rinse it with water for 30 minutes, then soak it in a caustic soda solution with a temperature of 55 ° C and a concentration of 12% for 3 hours; take it out and rinse it until its pH is neutral, and get hemp fiber.

[0037] The specification of the polyurethane fiber in this embodiment is: diameter 20-80um, length 6-10mm.

[0038] The adsorption filling

Embodiment 2

[0048] A wave-absorbing and breathable environmentally friendly decorative line in this embodiment includes the following raw materials in parts by weight:

[0049] 9 parts of calcium borate, 65 parts of high-strength gypsum, 18 parts of hemp fiber, 8 parts of polyester fiber, 16 parts of adsorption filling soil, 2 parts of terbium oxide, 2 parts of iron oxide, 12 parts of inorganic filler, 14 parts of flame retardant additive, glue Adhesive 18 parts.

[0050] The hemp fiber in this embodiment is a mixture of flax, jute and green hemp in a weight ratio of 3:1:1; 14% dilute hydrochloric acid solution for 2 hours; take it out and rinse it with water for 30 minutes, then soak it in a caustic soda solution with a temperature of 55 ° C and a concentration of 12% for 3 hours; take it out and rinse it until its pH is neutral, and get hemp fiber.

[0051] The specification of the polyurethane fiber in this embodiment is: diameter 20-80um, length 6-10mm.

[0052] The adsorption filling

Embodiment 3

[0062] A wave-absorbing and breathable environmentally friendly decorative line in this embodiment includes the following raw materials in parts by weight:

[0063] Calcium borate 5-9 parts, high-strength gypsum 55-65 parts, hemp fiber 14-18 parts, polyester fiber 6-8 parts, adsorption filling 10-16 parts, terbium oxide 1-2 parts, iron oxide 1-2 parts , 8-12 parts of inorganic fillers, 10-14 parts of flame retardant additives, 12-18 parts of adhesives.

[0064] The hemp fiber in this embodiment is a mixture of flax, jute and green hemp in a weight ratio of 3:1:1; 14% dilute hydrochloric acid solution for 2 hours; take it out and rinse it with water for 30 minutes, then soak it in a caustic soda solution with a temperature of 55 ° C and a concentration of 12% for 3 hours; take it out and rinse it until its pH is neutral, and get hemp fiber.

[0065] The specification of the polyurethane fiber in this embodiment is: diameter 20-80um, length 6-10mm.

[0066] The adsorption fillin

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Abstract

The invention discloses a wave-absorbing breathable environment-friendly molding. The wave-absorbing breathable environment-friendly molding is prepared from the following raw materials in parts by weight: 5 to 9 parts of calcium borate, 55 to 65 parts of high-strength gypsum, 14 to 18 parts of fibrilia, 6 to 8 parts of polyester fiber, 10 to 16 parts of adsorbed filled earth, 1 to 2 parts of terbium oxide, 1 to 2 parts of iron oxide, 8 to 12 parts of inorganic filler, 10 to 14 parts of flame retardant additives and 12 to 18 parts of an adhesive. The wave-absorbing breathable environment-friendly molding disclosed by the invention has the excellent characteristics of good wave-absorbing effect, light quality, high mechanical strength, breathability and no cracking; in addition, the molding has the advantages of smooth surface, good toughness and impact resistance, the function of adsorbing harmful substances in the air, and relatively-excellent flame retardancy and dimensional stability; meanwhile, the preparation method disclosed by the invention has the advantages that the low cost of materials is relatively low raw materials are easy to obtain, and the process is simple; the molding for decoration has a relatively-high practical value and a good application prospect.

Description

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Claims

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Application Information

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Owner HEFEI FENGTENG ENERGY SAVING TECH CO LTD
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