CN110685421B - Nano flexible solid wood composite environment-friendly floor - Google Patents
Nano flexible solid wood composite environment-friendly floor Download PDFInfo
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- CN110685421B CN110685421B CN201910981439.XA CN201910981439A CN110685421B CN 110685421 B CN110685421 B CN 110685421B CN 201910981439 A CN201910981439 A CN 201910981439A CN 110685421 B CN110685421 B CN 110685421B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
- E04F15/043—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material the lower layer being of organic plastic with or without reinforcements or filling materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
- E04F2290/046—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a facing or top layer for fire insulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a nano flexible solid wood composite environment-friendly floor which comprises a first single board and a second single board arranged on one side of the first single board, wherein a solid wood veneer is arranged on the other side of the first single board, and a flexible nano material composite layer is arranged between the first single board and the second single board. According to the nano flexible solid wood composite environment-friendly floor, the flexible nano material composite layer is arranged between the first single board and the second single board, so that the first single board or the second single board can slightly deform along with the deformation of the flexible nano material composite layer under the condition that the first single board or the second single board is impacted by a heavy object or external force, and meanwhile, the deformation force generated by the deformation of the flexible nano material composite layer is also used as the restoring force after the deformation, so that the nano flexible solid wood composite environment-friendly floor has the tendency of enabling the deformation to restore to the state before the deformation, and the flexible nano material composite layer, the first single board and the second single board have extremely strong elastic restoration and buffering capabilities under the condition that the flexible nano material composite layer, the first single board and the second single board are impacted by the heavy object or the external force, so that the floor is prevented from being damaged, and the service cycle of the floor is prolonged.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of floors, in particular to a nano flexible solid wood composite environment-friendly floor.
[ background of the invention ]
The existing wood floor is generally a solid wood floor or a composite floor, and the solid wood floor is easy to crack or chap due to deformation caused by water loss of wood. The composite floor is easy to absorb moisture, mildew and corrode, and the use effect is poor. Moreover, the existing wood floor needs artificial protection no matter a solid wood floor or a composite floor, and cannot bear the impact of a heavy object and external force, and once the wood floor is impacted by the heavy object or strong external force, the surface or the wood floor can be damaged, so that the using effect of the wood floor is damaged.
[ summary of the invention ]
The invention aims to provide a nano flexible solid wood composite environment-friendly floor which solves the problem that the existing wood floor is easy to damage under the impact of heavy objects and external force.
In order to solve the above problems, the present invention provides the following technical solutions: the nano flexible solid wood composite environment-friendly floor comprises a first veneer and a second veneer arranged on one side of the first veneer, wherein a solid wood veneer is arranged on the other side of the first veneer, and a flexible nano material composite layer is arranged between the first veneer and the second veneer.
The flexible nano-material composite layer comprises a first low-temperature layer, a second low-temperature layer arranged on one side of the first low-temperature layer and a first high-temperature layer arranged between the first low-temperature layer and the second low-temperature layer.
The first high temperature layer, the first low temperature layer and the second low temperature layer are all made of polyether TPU materials.
The melting point of the polyether TPU material of the first low-temperature layer and the second low-temperature layer is larger than or equal to 105 ℃, and the melting point of the polyether TPU material of the first high-temperature layer is larger than or equal to 140 ℃.
The thickness of the flexible nano material composite layer is 0.15-0.3 mm.
The solid wood veneer is bonded and connected with the first veneer through an environment-friendly adhesive.
The solid wood veneer is made by rotary cutting of solid wood, and one side of the solid wood veneer, which is far away from the first veneer, is provided with a protective material layer.
The protective material layer comprises a third low-temperature layer and a second high-temperature layer arranged on one side of the third low-temperature layer.
The third low-temperature layer and the second high-temperature layer are both made of polyether TPU materials or any one or more of PVC, PET and PP, and the second high-temperature layer is added with a nano-silver antibacterial mildew preventive, a flame retardant, a negative ion source and a fluorine anti-fouling agent.
The thickness of the third low-temperature layer is 0.05-0.1 mm, the thickness of the second high-temperature layer is 0.15-0.35 mm, and the material light transmittance of the third low-temperature layer and the second high-temperature layer is larger than or equal to 80%.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the nano flexible solid wood composite environment-friendly floor, the flexible nano material composite layer is arranged between the first single board and the second single board, so that the nano flexible solid wood composite environment-friendly floor has extremely strong elastic recovery and buffering capacity under the condition of heavy or external force impact, the floor is prevented from being damaged, and the service life of the floor is prolonged;
2. the nano flexible solid wood composite environment-friendly floor disclosed by the invention has the advantages that the solid wood veneer and the first single plate are bonded through the environment-friendly adhesive, so that the influence of the common adhesive on the environment is reduced;
3. according to the nano flexible solid wood composite environment-friendly floor, the protective material layer is arranged on the solid wood veneer, so that the solid wood veneer and the nano flexible solid wood composite environment-friendly floor are protected from being invaded by bacteria, mould and fire, and the nano flexible solid wood composite environment-friendly floor has excellent characteristics of antibiosis, mould prevention and flame retardance.
[ description of the drawings ]
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a schematic view of a layered structure according to an embodiment of the present invention.
[ detailed description ] embodiments
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of the present invention.
Example 1: referring to fig. 1 and 2, in the present embodiment, a nano flexible solid wood composite environment-friendly floor is provided, including a first single board 2 and a second single board 4 disposed on one side of the first single board 2, in the present embodiment, the first single board 2 and the second single board 4 are both solid wood rotary-cut single boards, a solid wood veneer 1 is disposed on the other side of the first single board 1, and the solid wood veneer 1 is cut off from solid wood, and is manufactured through processes of softening, drying, sanding, dust removing, coloring, drying, and the like, so as to ensure that the appearance effect of the solid wood veneer is beautiful in color, and the color fastness of the solid wood veneer reaches 7 degrees of standard ISO 105-B02. And a flexible nano material composite layer 3 is arranged between the first single plate 2 and the second single plate 4, so that the nano flexible solid wood composite environment-friendly floor can have extremely strong elastic recovery and buffering capacity under the condition of heavy objects or external force impact, the floor is prevented from being damaged, and the service life of the floor is prolonged.
Specifically, in this embodiment, the flexible nanomaterial composite layer 3 includes a first low-temperature layer 31, a second low-temperature layer 33 disposed on one side of the first low-temperature layer 31, and a first high-temperature layer 32 disposed between the first low-temperature layer 31 and the second low-temperature layer 33, the other side of the first low-temperature layer 31 is bonded to the first single plate, the other side of the second low-temperature layer 33 is bonded to the second single plate 33, and the first low-temperature layer, the second low-temperature layer, and the first high-temperature layer are manufactured by a thermal flow-extension composite release process, wherein the first low-temperature layer and the second low-temperature layer are under the action of an adhesive to connect the flexible nanomaterial composite layer with the first single plate and the second single plate. First high temperature layer adds the muscle, buffering cushioning effect, first high temperature layer elasticity level reaches the anti-skidding grade of elastic material that European standard BGR181 stipulated and should be at R9 ~ R11, make first veneer or second veneer under the condition that suffers from heavy object or external force impact, can be along with the deformation of flexible nano-material composite bed slightly warp, the deformation power that the deformation of flexible nano-material composite bed produced also is as the restoring force after the deformation simultaneously, the trend that has the state before making deformation recovery deformation, can make flexible nano-material composite bed and first veneer, the second veneer has extremely strong elastic recovery and buffer capacity under the condition that the second veneer receives heavy object or external force impact, avoid causing the destruction to the floor, the life cycle on extension floor.
Specifically, the first high-temperature layer 32, the first low-temperature layer 31 and the second low-temperature layer 33 are all made of polyether TPU, and the polyether TPU has the characteristics of wear resistance, oil resistance, transparency and good elasticity, has good resilience after being removed by an external force, and does not leave obvious dent marks.
The melting point of the polyether TPU material of the first low-temperature layer 31 and the second low-temperature layer 33 is larger than or equal to 105 ℃, the melting point of the polyether TPU material of the first high-temperature layer 32 is larger than or equal to 140 ℃, and the first low-temperature layer, the second low-temperature layer and the first high-temperature layer have high-temperature tolerance capability, so that the flexible nano-material composite layer 3 cannot be damaged by boiled water at the temperature of 100 ℃ or below and common scalding at normal temperature.
Specifically, the thickness of the flexible nanomaterial composite layer 3 is 0.15-0.3 mm, and in this embodiment, the thickness of the flexible nanomaterial composite layer 3 is 0.2 mm.
The solid wood veneer 1 and the first veneer 2 are bonded and connected through the environment-friendly adhesive, and the environment-friendly adhesive can reduce emission of harmful gases such as formaldehyde and the like, and improve the performance of being friendly and safe to people.
One side of the solid wood veneer 1, which is far away from the first veneer 2, is provided with a protective material layer 11, the protective material layer 11 can effectively protect the nano flexible solid wood composite environment-friendly floor, the effects of antibiosis, mildew prevention and flame retardation are achieved, the antibiosis and mildew prevention grade reaches the grade 0 of the ASTNG21 standard, the nano flexible solid wood composite environment-friendly floor is prevented from being damaged by microorganisms such as bacteria and fungi and fire sources, the flame retardation performance reaches the grade B1 of the national standard GB8624-1999, the flame retardation effect is achieved, the nano flexible solid wood composite environment-friendly floor is more wear-resistant, the wear resistance performance reaches the JIS standard, and 15mg can be borne.
The protective material layer 11 comprises a third low-temperature layer 11a and a second high-temperature layer 11b arranged on one side of the third low-temperature layer 11a, the third low-temperature layer 11a is bonded with the solid wood veneer, and the second high-temperature layer can bear various external force impacts on the surface of the nanometer flexible solid wood composite environment-friendly floor to protect the nanometer flexible solid wood composite environment-friendly floor below the nanometer flexible solid wood composite environment-friendly floor.
The third low-temperature layer 11a and the second high-temperature layer 11b are both made of polyether TPU materials, and a nano-silver antibacterial mildew preventive, a flame retardant, a negative ion source and a fluorine anti-fouling agent are added into the polyether TPU material of the second high-temperature layer 11b, so that the nano-silver antibacterial mildew preventive can effectively kill microorganisms on the surface of the floor; the anion can the air in the clean room, is of value to healthy, also is convenient for degrade the filth on the compound environmental protection floor surface of the flexible wood of nanometer, and the anion source is rutile type nanometer titanium dioxide in this embodiment, and its valence band electron is aroused to the conduction band under ultraviolet irradiation, forms electron and hole, and adsorbs in the O on nanometer titanium dioxide surface2And H2O to generate superoxide anion free radical O2 -And hydroxyl radical OH-The free radical has strong oxidative decomposition capability, can destroy C-C bonds, C-H bonds, C-N bonds, O-H bonds and N-H bonds in organic matters, decomposes the organic matters into carbon dioxide and water, and has certain effect of removing surface dirtThe effect is that the cell membrane of the bacteria is damaged to solidify the protein of the virus, and the living environment of the bacteria and the virus is changed, so that the bacteria and the virus are killed, and the antibacterial effect is achieved; the fluorine anti-fouling agent ensures that dirt cannot be adhered to the surface of the nano flexible solid wood composite environment-friendly floor, and is convenient for cleaning the nano flexible solid wood composite environment-friendly floor. Of course, the third low temperature layer 11a and the second high temperature layer 11b may also be made of any one or more materials of PVC, PET, and PP, and the second high temperature layer is also added with a nano silver antibacterial and antifungal agent, a flame retardant, a negative ion source, and a fluorine-based anti-fouling agent, for example, both the third low temperature layer 11a and the second high temperature layer 11b may be made of PVC (polyvinyl chloride); it is also possible that the third low temperature layer 11a is made of PET (polyethylene terephthalate) and the second high temperature layer 11b is made of PVC; or the third low temperature layer 11a is made of PP (polypropylene) and the second high temperature layer 11b is made of PVC; still alternatively, the third low temperature layer 11a is made of PP (polypropylene) and the second high temperature layer 11b is made of PET.
The thickness of the third low-temperature layer 11a is 0.05-0.1 mm, the thickness of the second high-temperature layer 11b is 0.15-0.35 mm, the material light transmittance of the third low-temperature layer 11a and the second high-temperature layer 11b is not less than 80%, specifically, in this embodiment, the thickness of the third low-temperature layer 11a is 0.08mm, the thickness of the second high-temperature layer 11b is 0.20mm, the material light transmittance of the third low-temperature layer 11a and the second high-temperature layer 11b is not less than 85%, the outer surface of the second high-temperature layer on the side not connected with the third low-temperature layer can be divided into matte, bright and frosted surfaces, and the corresponding surface types can be selected according to specific needs.
In the environment-friendly nano flexible solid wood composite floor of the embodiment, the flexible nano material composite layer is arranged between the first single board and the second single board, so that the first single board or the second single board can slightly deform along with the deformation of the flexible nano material composite layer under the condition of being impacted by a heavy object or external force, meanwhile, the deformation force generated by the deformation of the flexible nano material composite layer is also used as the restoring force after the deformation, the flexible nano material composite layer has the tendency of enabling the deformation to restore the state before the deformation, and the flexible nano material composite layer, the first single plate and the second single plate have strong elastic recovery and buffering capacity under the condition that the flexible nano material composite layer, the first single plate and the second single plate are impacted by a heavy object or external force, namely, the nano flexible solid wood composite environment-friendly floor has extremely strong elastic recovery and buffering capacity under the condition of heavy or external impact, avoids damaging the floor, prolongs the service cycle of the floor, the size stability of the material reaches the national standard GB/T4085-2055 of less than or equal to 0.25 percent; the solid wood veneer and the first veneer are bonded through the environment-friendly adhesive, so that the influence of the common adhesive on the environment is reduced, the emission of harmful gases such as formaldehyde and the like can be reduced through the environment-friendly adhesive, and the human-friendly and safe performance is improved; the protective material layer is arranged on the solid wood veneer, so that the solid wood veneer and the nano flexible solid wood composite environment-friendly floor are protected from being invaded by bacteria, mould and fire, and the nano flexible solid wood composite environment-friendly floor has the excellent characteristics of antibiosis, mould prevention and flame retardance; the nano-silver antibacterial mildew inhibitor added in the third high-temperature layer in the protective material layer can effectively kill microorganisms on the surface of the floor, negative ions can purify indoor air, the health is benefited, the dirt on the surface of the nano-flexible solid wood composite environment-friendly floor is convenient to degrade, and the fluorine anti-fouling agent enables the surface of the nano-flexible solid wood composite environment-friendly floor not to be adhered with dirt, so that the nano-flexible solid wood composite environment-friendly floor is convenient to clean.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Compound environmental protection floor of flexible wood of nanometer, include first veneer (2) and locate second veneer (4) of first veneer (2) one side, the opposite side of first veneer (2) is equipped with wood veneer (1), its characterized in that: a flexible nano material composite layer (3) is arranged between the first single plate (2) and the second single plate (4);
the flexible nano material composite layer (3) comprises a first low-temperature layer (31), a second low-temperature layer (33) arranged on one side of the first low-temperature layer (31) and a first high-temperature layer (32) arranged between the first low-temperature layer (31) and the second low-temperature layer (33), wherein the first high-temperature layer (32), the first low-temperature layer (31) and the second low-temperature layer (33) are all made of polyether TPU materials, the melting points of the polyether TPU materials of the first low-temperature layer (31) and the second low-temperature layer (33) are larger than or equal to 105 ℃, the melting point of the polyether TPU material of the first high-temperature layer (32) is larger than or equal to 140 ℃, and the first low-temperature layer (31), the second low-temperature layer (33) and the first high-temperature layer (32) are manufactured by adopting a heat flow extension composite release process, wherein the first low-temperature layer (31) and the second low-temperature layer (33) are in an adhesive effect, the flexible nano material composite layer (3) is connected with the first veneer (2) and the second veneer (4), the first high-temperature layer (32) has the functions of reinforcing, buffering and damping, and the anti-skid grade of the elastic material, which is specified by European standard BGR181, of the first high-temperature layer (32) is R9-R11;
one side that solid wood veneer (1) kept away from first veneer (2) is equipped with protective material layer (11), protective material layer (11) include third low temperature layer (11a) and locate second high temperature layer (11b) of third low temperature layer (11a) one side, third low temperature layer (11a) with second high temperature layer (11b) are polyether TPU material.
2. The nano flexible solid wood composite environment-friendly floor as claimed in claim 1, wherein: the thickness of the flexible nano material composite layer (3) is 0.15-0.3 mm.
3. The nano flexible solid wood composite environment-friendly floor as claimed in claim 1, wherein: the solid wood veneer (1) is bonded and connected with the first veneer (2) through an environment-friendly adhesive.
4. The nano flexible solid wood composite environment-friendly floor as claimed in claim 1, wherein: the solid wood veneer (1) is made by rotary cutting of solid wood.
5. The nano flexible solid wood composite environment-friendly floor as claimed in claim 4, wherein: the second high-temperature layer (11b) is added with a nano-silver antibacterial mildew preventive, a flame retardant, a negative ion source and a fluorine anti-fouling agent.
6. The nano flexible solid wood composite environment-friendly floor as claimed in claim 5, wherein: the thickness of the third low-temperature layer (11a) is 0.05-0.1 mm, the thickness of the second high-temperature layer (11b) is 0.15-0.35 mm, and the light transmittance of the third low-temperature layer (11a) and the second high-temperature layer (11b) is larger than or equal to 80%.
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| CN201910981439.XA CN110685421B (en) | 2019-10-16 | 2019-10-16 | Nano flexible solid wood composite environment-friendly floor |
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| CN201910981439.XA CN110685421B (en) | 2019-10-16 | 2019-10-16 | Nano flexible solid wood composite environment-friendly floor |
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| CN110789206A (en) * | 2019-10-22 | 2020-02-14 | 江苏诚品环保科技有限公司 | Nano flexible solid wood composite environment-friendly floor |
Citations (3)
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|---|---|---|---|---|
| CN202519925U (en) * | 2011-12-23 | 2012-11-07 | 圣象（江苏）木业研究有限公司 | Mute elastic floor |
| CN207291169U (en) * | 2017-09-07 | 2018-05-01 | 上海紫江彩印包装有限公司 | A kind of medical packaging composite membrane of resistance to concave-convex cutter |
| CN108884680A (en) * | 2016-03-29 | 2018-11-23 | 大日本印刷株式会社 | Ornament materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970965A (en) * | 2005-11-24 | 2007-05-30 | 杜会民 | Reinforced composite elastic wood floorboard |
| CN103255900B (en) * | 2013-06-03 | 2015-08-19 | 德尔国际家居股份有限公司 | Multilayer finger joint waterproof solid wood floor |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202519925U (en) * | 2011-12-23 | 2012-11-07 | 圣象（江苏）木业研究有限公司 | Mute elastic floor |
| CN108884680A (en) * | 2016-03-29 | 2018-11-23 | 大日本印刷株式会社 | Ornament materials |
| CN207291169U (en) * | 2017-09-07 | 2018-05-01 | 上海紫江彩印包装有限公司 | A kind of medical packaging composite membrane of resistance to concave-convex cutter |
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