JP2010281188A - Building material with organic material and mineral material incorporated therein - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building material with an organic material and a mineral material incorporated therein, which overcomes problems involved in prior art techniques that, due to use of wallpaper or plastered walls in building materials in many cases, unsatisfactory absorption and release of moisture generates fungi and, due to the absence of the capability of adsorbing, absorbing, and degrading organic compounds such as formaldehyde and the like in these building materials, health problems occur and that, in plastered walls and painting, it is essential to use a pasting material but it needs a plastering technology and causes an increase in cost, while causing the fall-off or cracks of the coating materials which cannot be overcome only through the plastering technology, resulting in the extension of a necessary execution period and the problem of the harmfulness of adhesives and pasting materials. <P>SOLUTION: The building material is a product developed attempting to cope with the prevention of global warming and is also developed in consideration of the prevention of harmful substances in environment and, regarding disposal, easiness of recycling. The building material utilizes air permeability and moisture absorption inherent in porous wood and has a higher level of air permeability and moisture absorption/release properties in an internal space of the plate structure of the building material. The filling of fine and porous organic material and inorganic material realizes the provision of enhanced building material properties and an environmental function as an integral building material. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a building material used for a building, which has humidity control properties, heat insulation properties, and the like and exhibits environmental functions. In addition, it provides an inexpensive manufacturing method because it considers the use of recyclable materials. In dismantling, it is easy to recycle and contributes to CO2 reduction measures.

Organic substances and minerals cause peeling from the walls and cracks, but they work very well in the living environment. There is also radiation shielding technology using minerals.
Japanese Patent Application No. 2005-92735

Wall paper and painted walls are often used in conventional building materials, but due to surface condensation and internal condensation, insufficient moisture absorption and release causes mold. Also, health problems have been recognized because it does not have the function of adsorption, absorption and decomposition of organic compounds such as formaldehyde. The use of paste material is indispensable for the existing mineral coatings and paintings, and costs are incurred with plastering technology. Also, dropouts and cracks occur that cannot be solved by technology alone. It takes a lot of time to complete the process, which reduces the harmful effects of adhesives and pastes and the effects of minerals.
The present invention solves this.

Cellulose fiber reclaimed from organic waste paper with fine porosity that has higher breathability and moisture absorption and desorption in the interior space of the wood structure, taking advantage of the inherent breathability and moisture absorption characteristics of porous wood , Sawdust, wood chips, natural mineral diatomite powder, granule, zeolite, viscous mineral, etc. are filled into a single or multiple mixture of these, pressed, dried and solidified to improve building material performance. Providing environmental functions of organic and mineral substances as body building materials.

The present invention provides building materials with the ability to absorb, absorb, and decompose harmful substances such as organic odors, formaldehyde, moisture absorption, moisture release, fire resistance, heat insulation, radiation shielding, life odor and formaldehyde. Contributes to better environment. Moreover, since it is an integrated building material, there is an economic effect by shortening the construction period.

The wood structure is made of highly beautiful wood with performance as a building material, and the interior of the space is filled with organic and mineral substances by pressure molding, drying and solidification technology. By making it a panel type with a wood structure with a connecting function, the construction becomes easy and the beauty is also excellent. The performance effect is enhanced by providing vents on one or both of the front and back surfaces of the wood structure according to the specifications and using a highly breathable sheet.

It has the potential to have a significant improvement effect on sickness problems and health problems arising from the living environment.

It can be used to improve radiation shielding capability as an interior building material for shielding walls of buildings with high radiation exposure potential, such as nuclear power plants, radiation processing facilities, medical institutions, research institutions, and shelters.

The nonflammable fireproof organic and inorganic materials within the structure of the present invention retard or prevent the spread of fire in the event of a fire. Furthermore, it has structural development that leads to extinguishing the fire with the same effect as applying sand, and can be used for fire prevention.

Structural cross section of organic or inorganic single or multiple mixture Cross-sectional view of a double-sided vent type with an organic or inorganic single or multiple mixture Organic, inorganic single or vent single sided cross section

1, surface plate material 2, organic material, single or plural mixture of minerals 3, back plate material 4, breathable sheet 5, vent hole

Claims (4)

A plate-shaped building material characterized by retaining an organic substance in the interior space of the front plate material and the back plate material structure. A plate-shaped building material characterized in that a mineral powder or granule is contained and held inside a front plate material and a back plate material structure. A plate-shaped building material by pressure molding, drying, and solidification technology, which is a mixture of [Claim 1] to [Claim 2]. By incorporating [Claim 1] to [Claim 3] in the structure of the front plate and the back plate, moisture absorption, moisture release, fire resistance, heat insulation, radiation shielding, living odor and adsorption of harmful substances, absorption, Integrated building material with the ability to disassemble.

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