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High-hardness biological building material

A biomaterial and high-hardness technology, applied in the field of high-hardness building biomaterials, can solve the problems of difficult control of weight, strength and water absorption, insufficient weather resistance and reworkability, etc. simple effect

Inactive Publication Date: 2014-05-07
QINGDAO UWELL INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many types of building materials in the prior art, and they are not easy to control in terms of weight, strength and water absorption, and are insufficient in weather resistance and reprocessing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A high-hardness building biomaterial, characterized in that it includes the following parts by weight: 11-13 parts of isoprene rubber, 9-12 parts of polyisoprene rubber, 3-5 parts of halogen-free intumescent flame retardant 14-18 parts of potato straw powder, 15-20 parts of highland barley straw powder, 9-13 parts of broad bean straw powder, 3-6 parts of wood fiber, 9-14 parts of silver birch wood chips, 3-8 parts of oak wood chips, thick 1-2 parts of plum sawdust, 3-6 parts of calcium carbonate, 5-8 parts of potassium dichromate, 1-2 parts of titanium dioxide, and 3-6 parts of diatomaceous earth.

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Abstract

The invention discloses a high-hardness biological building material which comprises 11-13 parts by weight of isoprene rubber, 9-12 parts by weight of polyisoprene rubber, 3-5 parts by weight of halogen-free intumescent flame retardant, 14-18 parts by weight of tuber straw powder, 15-20 parts by weight of highland barley straw powder, 9-13 parts by weight of broad bean straw powder, 3-6 parts by weight of wood fibers, 9-14 parts by weight of silver birch saw dust, 3-8 parts by weight of oak tree saw dust, 1-2 parts by weight of bird cherry saw dust, 3-6 parts by weight of calcium carbonate, 5-8 parts by weight of potassium dichromate, 1-2 parts by weight of titanium dioxide and 3-6 parts by weight of kieselguhr. The high-hardness biological building material is high in hardness, not easy to age, waterproof, fireproof, heat-insulating and soundproof, and applicable to light partition walls of high-rise buildings and piping insulation.

Description

technical field [0001] The invention relates to a high-hardness building biological material. Background technique [0002] There are many types of building materials in the prior art, but they are difficult to control in terms of weight, strength and water absorption, and have insufficient weather resistance and reworkability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-hardness building biomaterial. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A high-hardness building biomaterial, characterized in that it includes the following parts by weight: 11-13 parts of isoprene rubber, 9-12 parts of polyisoprene rubber, 3-5 parts of halogen-free intumescent flame retardant 14-18 parts of potato straw powder, 15-20 parts of highland barley straw powder, 9-13 parts of broad bean straw powder, 3-6 parts of wood ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04
Inventor 张涛
Owner QINGDAO UWELL INFORMATION TECH
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