CN102909773A - Application of environment-friendly plate in furniture - Google Patents
Application of environment-friendly plate in furniture Download PDFInfo
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- CN102909773A CN102909773A CN2012103783593A CN201210378359A CN102909773A CN 102909773 A CN102909773 A CN 102909773A CN 2012103783593 A CN2012103783593 A CN 2012103783593A CN 201210378359 A CN201210378359 A CN 201210378359A CN 102909773 A CN102909773 A CN 102909773A
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- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention provides an application of an environment-friendly plate in furniture. The environment-friendly plate made by an MDI (methylene diphenyl diisocyanate) technique is used for manufacturing the furniture, so as to realize zero methanal emission; according to the furniture manufactured by the plate, durability, moisture resistance, flame retardancy and acoustic absorptivity are achieved; and the problems that the plate type furniture containing methanal in the prior art has a very large harm to a human body and raw wood is used as a raw material so as to waste ecological resources damage the ecological environment are solved.
Description
Technical field
The present invention relates to the Furniture manufacture field, refer to especially the application of a kind of environment-friendly sheet in furniture.
Background technology
At present, furniture processing is made furniture with particieboard and density board in a large number, particieboard and density board all are to smash rear being sticked with by adhesive with log to form, a large amount of formaldehyde is contained in common glue the inside, furniture is close contact in people's daily life, and the plate fitment that contains formaldehyde is very large to the injury of human body, and works as raw material with log, the waste ecological resources destroy ecological environment.
Summary of the invention
The present invention proposes the application of a kind of environment-friendly sheet in furniture, and it is very large to the injury of human body to have solved the plate fitment that contains formaldehyde in the prior art, and works as raw material with log, waste ecological resources, the problem of destruction ecological environment.
Technical scheme of the present invention is achieved in that the application of a kind of environment-friendly sheet in furniture, and the environment-friendly sheet that uses the MDI technology to make is used for making furniture.
As preferred technical scheme, described environment-friendly sheet forms the stalk fibre manufacturing with the MDI technology.
As preferred technical scheme, described stalk fibre is wheat straw fibre.
The present invention is the sheet material that can realize zero formaldehyde emissions that the stalk fibre manufacturing is formed with the MDI technology, this kind sheet material is applied in the furniture, wherein, MDI is the general name of a large class chemistry adhesive, to produce the most important raw material of polyurethane, polyurethane material is heat insulation, sound insulation, wear-resisting, oil resistant, there is the incomparable advantage of other synthetic materials the aspects such as elasticity, it is the polyethylene that continues, polyvinyl chloride, polypropylene, the sixth-largest plastics behind polystyrene and the ABS, because the synthetic product of MDI possesses excellent stability and security, therefore extensively be applied to national defence, space flight, light industry, chemical industry, oil, weaving, traffic, automobile, or even the field such as people's livelihood medical treatment.
The physics bonding way that is different from urea-formaldehyde resin adhesive in traditional wood-based plate, the ecological adhesive of MDI and stalk fibre polymerization reaction take place are with the bonding one-tenth plate of macromolecule mode.
When the ecological adhesive of MDI mixes with stalk fibre, triple response can occur thoroughly change the plate body molecular structure:
Surface filming: with the reaction of stalk fibre surface moisture, form the density diaphragm;
Fiber skeletonization: with the reaction of stalk fibre internal water, form cured layer, Supporting plate;
Hydroxyl becomes muscle: with the reaction of hydroxyl in the cellulosic molecule, further form thermosetting cement networking shape structure;
This high molecular polymerization mode makes the inner channels and collaterals depth of sheet material, fine and close zero-clearance, thus realize that plate property promotes.
Therefore, this sheet material is used for furniture, can realizes that density is high, the function of zero formaldehyde emissions.
By the furniture made from this kind sheet material, can realize
Durability: MDI and stalk reaction product molecular structure stabilized under-50 ℃ to 100 ℃ the temperature environment, can not occur decomposing or other reactions.
Moisture resistance: stalk contains a large amount of silica (wax coat), and this is natural water-repellent substance, MDI in the making sheet process with stalk in water and hydrophilic radical hydroxyl reaction, consume and to have shielded hydrophilic radical, generate the strong macromolecular compound of resistance to water.
Anti-flammability: contain a large amount of ash and silica in the stalk, belong to natural noninflammable material.
Sound absorption properties: this kind sheet material has the natural structure of porous, is the non-conductor of Boeing, the effectively propagation of blocking noise.
Zero formaldehyde emissions: because this kind sheet material has adopted MDI to reach with Wheat Straw in conjunction with having realized zero formaldehyde, the function of realization environmental protection.
Owing to adopted technique scheme, the application of a kind of environment-friendly sheet in furniture, the environment-friendly sheet that uses the MDI technology to make is used for making furniture, realize zero formaldehyde emissions, by the furniture made from this kind sheet material, can realize durability, moisture resistance, anti-flammability, sound absorption properties, it is very large to the injury of human body to have solved the plate fitment that contains formaldehyde in the prior art, and work as raw material with log, the waste ecological resources destroy the problem of ecological environment.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of the embodiment of the invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, the application of a kind of environment-friendly sheet in furniture is used for making furniture with the environment-friendly sheet that uses the MDI technology to make.
Described environment-friendly sheet forms the stalk fibre manufacturing with the MDI technology.
Described stalk fibre is wheat straw fibre.
The present invention is the sheet material that can realize zero formaldehyde emissions that the stalk fibre manufacturing is formed with the MDI technology, this kind sheet material is applied in the furniture, wherein, MDI is the general name of a large class chemistry adhesive, to produce the most important raw material of polyurethane, polyurethane material is heat insulation, sound insulation, wear-resisting, oil resistant, there is the incomparable advantage of other synthetic materials the aspects such as elasticity, it is the polyethylene that continues, polyvinyl chloride, polypropylene, the sixth-largest plastics behind polystyrene and the ABS, because the synthetic product of MDI possesses excellent stability and security, therefore extensively be applied to national defence, space flight, light industry, chemical industry, oil, weaving, traffic, automobile, or even the field such as people's livelihood medical treatment.
The physics bonding way that is different from urea-formaldehyde resin adhesive in traditional wood-based plate, the ecological adhesive of MDI and stalk fibre polymerization reaction take place are with the bonding one-tenth plate of macromolecule mode.
When the ecological adhesive of MDI mixes with stalk fibre, triple response can occur thoroughly change the plate body molecular structure:
Surface filming: with the reaction of stalk fibre surface moisture, form the density diaphragm;
Fiber skeletonization: with the reaction of stalk fibre internal water, form cured layer, Supporting plate;
Hydroxyl becomes muscle: with the reaction of hydroxyl in the cellulosic molecule, further form thermosetting cement networking shape structure;
This high molecular polymerization mode makes the inner channels and collaterals depth of sheet material, fine and close zero-clearance, thus realize that plate property promotes.
Therefore, this sheet material is used for furniture, can realizes that density is high, the function of zero formaldehyde emissions.
By the furniture made from this kind sheet material, can realize
Durability: MDI and stalk reaction product molecular structure stabilized under-50 ℃ to 100 ℃ the temperature environment, can not occur decomposing or other reactions.
Moisture resistance: stalk contains a large amount of silica (wax coat), and this is natural water-repellent substance, MDI in the making sheet process with stalk in water and hydrophilic radical hydroxyl reaction, consume and to have shielded hydrophilic radical, generate the strong macromolecular compound of resistance to water.
Anti-flammability: contain a large amount of ash and silica in the stalk, belong to natural noninflammable material.
Sound absorption properties: this kind sheet material has the natural structure of porous, is the non-conductor of Boeing, the effectively propagation of blocking noise.
Zero formaldehyde emissions: because this kind sheet material employing stalk is basic material, can realize zero formaldehyde emissions, realize the function of environmental protection.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the application of environment-friendly sheet in furniture, it is characterized in that: the environment-friendly sheet that will use the MDI technology to make is used for making furniture.
2. the application of a kind of environment-friendly sheet as claimed in claim 1 in furniture, it is characterized in that: described environment-friendly sheet forms the stalk fibre manufacturing with the MDI technology.
3. the application of a kind of environment-friendly sheet as claimed in claim 2 in furniture is characterized in that: described stalk fibre is wheat straw fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103783593A CN102909773A (en) | 2012-09-29 | 2012-09-29 | Application of environment-friendly plate in furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103783593A CN102909773A (en) | 2012-09-29 | 2012-09-29 | Application of environment-friendly plate in furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909773A true CN102909773A (en) | 2013-02-06 |
Family
ID=47608459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103783593A Pending CN102909773A (en) | 2012-09-29 | 2012-09-29 | Application of environment-friendly plate in furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909773A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136756A (en) * | 2019-12-31 | 2020-05-12 | 安徽埃科博秸秆科技有限公司 | Method and process for manufacturing multilayer wheat straw board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099328A (en) * | 1994-03-16 | 1995-03-01 | 郭柏林 | Light shaving board and its producing process |
| CN1460580A (en) * | 2003-06-12 | 2003-12-10 | 上海康拜环保科技有限公司 | Method for making formaldehyde-free high-strength artificial plate |
| CN1669753A (en) * | 2005-04-04 | 2005-09-21 | 上海康拜环保科技有限公司 | Desiliconizing treatment method for paddy stalk |
| CN101474812A (en) * | 2008-12-10 | 2009-07-08 | 上海康拜环保科技有限公司 | Method for preparing straw raw material of MDI glue straw artificial board and production line |
| CN102086367A (en) * | 2010-09-29 | 2011-06-08 | 永港伟方（北京）科技股份有限公司 | Plate alignment adhesive for surface plate lamination of engineered wood flooring and preparation method thereof |
| GB2480052A (en) * | 2010-03-05 | 2011-11-09 | Martin Ming Jin | Composite wood |
| JP2012091383A (en) * | 2010-10-26 | 2012-05-17 | Wellness Ltd | Method for processing ossb board |
-
2012
- 2012-09-29 CN CN2012103783593A patent/CN102909773A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099328A (en) * | 1994-03-16 | 1995-03-01 | 郭柏林 | Light shaving board and its producing process |
| CN1460580A (en) * | 2003-06-12 | 2003-12-10 | 上海康拜环保科技有限公司 | Method for making formaldehyde-free high-strength artificial plate |
| CN1669753A (en) * | 2005-04-04 | 2005-09-21 | 上海康拜环保科技有限公司 | Desiliconizing treatment method for paddy stalk |
| CN101474812A (en) * | 2008-12-10 | 2009-07-08 | 上海康拜环保科技有限公司 | Method for preparing straw raw material of MDI glue straw artificial board and production line |
| GB2480052A (en) * | 2010-03-05 | 2011-11-09 | Martin Ming Jin | Composite wood |
| CN102086367A (en) * | 2010-09-29 | 2011-06-08 | 永港伟方（北京）科技股份有限公司 | Plate alignment adhesive for surface plate lamination of engineered wood flooring and preparation method thereof |
| JP2012091383A (en) * | 2010-10-26 | 2012-05-17 | Wellness Ltd | Method for processing ossb board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136756A (en) * | 2019-12-31 | 2020-05-12 | 安徽埃科博秸秆科技有限公司 | Method and process for manufacturing multilayer wheat straw board |
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Application publication date: 20130206 |