CN108894465B - Anti-ultraviolet solid wood composite floor and manufacturing method thereof - Google Patents
Anti-ultraviolet solid wood composite floor and manufacturing method thereof Download PDFInfo
- Publication number
- CN108894465B CN108894465B CN201810858275.7A CN201810858275A CN108894465B CN 108894465 B CN108894465 B CN 108894465B CN 201810858275 A CN201810858275 A CN 201810858275A CN 108894465 B CN108894465 B CN 108894465B
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- Prior art keywords
- ultraviolet absorption
- absorption component
- primer
- ultraviolet
- solid wood
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Classifications
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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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
Abstract
The invention discloses an anti-ultraviolet solid wood composite floor and a manufacturing method thereof, wherein the manufacturing method comprises the following steps: i, manufacturing a solid wood composite floor plain plate; wrapping the ultraviolet absorption component with a molecular capsule to form a molecular capsule ultraviolet absorption component; mixing the molecular capsule ultraviolet absorption component with the UV primer; and IV, coating the molecular capsule ultraviolet absorption component and the UV primer on the solid wood composite floor plain plate. In the UV primer curing process, the ultraviolet absorption component wrapped by the molecular capsules is uniformly released in a cured UV paint film, so that the ultraviolet interference resistance of the floor is effectively improved, the floor is still good in stability and long in service life even if the floor is laid in a sunlight irradiation area, the problems that decorative patterns are damaged and the surface of the floor is discolored after the existing solid wood composite floor is irradiated by sunlight for a long time are effectively solved, and the solid wood composite floor can be widely applied to indoor places irradiated by sunlight for a long time.
Description
Technical Field
The invention relates to the technical field of floor production, in particular to an anti-ultraviolet solid wood composite floor and a manufacturing method thereof.
Background
With the continuous pursuit of people for living quality, more and more living places and indoor sports places gradually tend to adopt the sunlight type mode of a French window or a panoramic window, so that the time for the floor which is additionally arranged in the room to be contacted with ultraviolet rays is more and more, and the area range of the floor which can be contacted with the ultraviolet rays is larger and larger. Because the existing common solid wood composite floor material is generally only suitable for the indoor without sunlight irradiation, has no internal design structure capable of resisting ultraviolet rays, can only passively absorb the ultraviolet rays, can damage the paint surface and decorative patterns on the floor after a long time, is extremely easy to age and fade, cannot ensure the original color of the floor, and causes the poor stability and short service life of the floor.
Disclosure of Invention
The invention aims to provide an ultraviolet-proof solid wood composite floor and a manufacturing method thereof, which can effectively solve the problems of damaged decorative patterns and color change of a board surface of the solid wood composite floor caused by long-term sunlight irradiation and ultraviolet interference.
In order to solve the technical problem, the ultraviolet-proof solid wood composite floor comprises a panel and a substrate, wherein the substrate is formed by fixedly bonding and connecting single plates, the panel is fixedly bonded and connected with the upper surface of the substrate, and the upper surface of the panel is coated with colored paint, a molecular capsule ultraviolet absorption component, UV adhesion primer, UV primer and UV transparent finish paint.
The ultraviolet-proof solid wood composite floor comprises a wall material and an ultraviolet absorption component, wherein the ultraviolet absorption component is one of salicylic acid derivatives, 2, 4-dihydroxybenzophenone, 2-hydroxybenzoyl, triazine or hindered amine substances.
According to the ultraviolet-proof solid wood composite floor, the mass ratio of the wall material to the ultraviolet absorption component is 0.6-1.5, and the wall material is unsaturated ester.
According to the ultraviolet-proof solid wood composite floor, the molecular capsule ultraviolet absorption component is mixed in the UV primer according to the mass ratio of 0.5-1.5%, and the addition amount of the molecular capsule ultraviolet absorption component accounts for 0.05-0.15% of the mass fraction of a paint film.
The manufacturing method of the anti-ultraviolet solid wood composite floor comprises the following steps: i, manufacturing a solid wood composite floor plain plate; wrapping the ultraviolet absorption component with a molecular capsule to form a molecular capsule ultraviolet absorption component; mixing the molecular capsule ultraviolet absorption component with the UV primer; and IV, coating the molecular capsule ultraviolet absorption component and the UV primer on the solid wood composite floor plain plate.
In the step II, the unsaturated ester wall material is used as the molecular capsule to wrap the ultraviolet absorption component, and the mass ratio of the unsaturated ester wall material to the ultraviolet absorption component is 0.6-1.5.
In the step ii, the ultraviolet absorbing component is one of salicylic acid derivatives, 2, 4-dihydroxybenzophenone, 2-hydroxybenzoyl, triazine or hindered amine.
In the manufacturing method of the ultraviolet-proof solid wood composite floor, the mass ratio of the molecular capsule ultraviolet absorption component to the UV primer in the step III is 0.5-1.5%.
In the step IV, the molecular capsule ultraviolet absorption components are uniformly distributed on the surface of the floor by the UV primer, the molecular capsules are heated to be broken in the curing process of the UV primer, the ultraviolet absorption components are released in a cured UV primer paint film, and the addition amount of the ultraviolet absorption components accounts for 0.05-0.15% of the mass fraction of the paint film.
By adopting the technical scheme, in the final process of manufacturing the floor, the ultraviolet absorption component wrapped by the molecular capsules is uniformly released in the cured UV primer paint film, so that the ultraviolet interference resistance of the floor is effectively improved, the floor is still good in stability and long in service life even if the floor is laid in a sunlight irradiation area, the problems of damaged decorative patterns and color change of the surface of the existing solid wood composite floor caused by long-term sunlight irradiation are effectively solved, and the floor can be widely applied to indoor places irradiated by sunlight for a long time.
Detailed description of the preferred embodiments
The invention relates to a method for manufacturing an anti-ultraviolet solid wood composite floor, which comprises the following steps: i, manufacturing a solid wood composite floor plain plate; wrapping the ultraviolet absorption component with a molecular capsule to form a molecular capsule ultraviolet absorption component; mixing the molecular capsule ultraviolet absorption component with the UV primer; and IV, coating the molecular capsule ultraviolet absorption component and the UV primer on the solid wood composite floor plain plate.
In the step I, the panel and the base material are adopted and are adhered from top to bottom according to the conventional single-adhering process to prepare the solid wood composite floor plain board.
In the step II, an unsaturated ester wall material is used for wrapping the ultraviolet absorption component, the ultraviolet absorption component can adopt one of salicylic acid-4-isopropyl benzyl ester, ethoxylated-p-aminobenzoic acid and cyclohexyl p-methoxycinnamate, and the mass ratio of the unsaturated ester wall material to the ultraviolet absorption component is 0.9.
In the step III, the ultraviolet absorption component can be well mixed in the UV primer after being wrapped by the unsaturated ester wall material. The mass ratio of the ultraviolet absorption component of the molecular capsule to the UV primer is 1.0 percent during mixing, and the problems of uneven dispersion and poor adhesion of the ultraviolet absorption component are well solved.
In the step IV, the ultraviolet absorption components of the molecular capsules are uniformly distributed on the surface of the floor by the UV primer, the molecular capsules are heated to be broken in the curing process of the UV primer, the ultraviolet absorption components are released in a cured UV primer paint film, and the adding amount of the ultraviolet absorption components accounts for 0.1% of the mass fraction of the paint film.
Of course, the present invention is not limited to the above embodiments, such as: the ultraviolet absorbing component may be one of salicylic acid derivatives, 2, 4-dihydroxybenzophenone, 2-hydroxybenzoyl, triazine, or hindered amine substances other than those described in the above embodiments. In the step II, the mass ratio of the unsaturated ester wall material to the ultraviolet absorption component can be adjusted within the range of 0.6-1.5 according to the requirement. And in the step III, the mass ratio of the ultraviolet absorption component of the molecular capsule to the UV primer can be selected within the range of 0.5-1.5% according to requirements. In the step IV, the addition amount of the ultraviolet absorption component in the mass fraction of the paint film can be adjusted within the range of 0.05-0.15% according to the requirement.
Claims (5)
1. An ultraviolet-proof solid wood composite floor comprises a panel and a substrate, wherein the substrate is formed by fixedly connecting single plates in an adhesion manner, and the panel is fixedly connected with the upper surface of the substrate in an adhesion manner; the molecular capsule ultraviolet absorption component contains a wall material and an ultraviolet absorption component, the ultraviolet absorption component is one of salicylic acid derivatives, 2, 4-dihydroxy benzophenone, 2-hydroxybenzoyl, triazine or hindered amine substances, the mass ratio of the wall material to the ultraviolet absorption component is 0.6-1.5, and the wall material is unsaturated ester; the molecular capsule ultraviolet absorption components are uniformly distributed on the upper surface of the panel, the molecular capsule ultraviolet absorption components are mixed in the UV primer, and the wall material is heated to be broken in the UV primer curing process to release the ultraviolet absorption components in a cured UV primer paint film.
2. The ultraviolet-proof solid wood composite floor as claimed in claim 1, wherein the molecular capsule ultraviolet absorption component is mixed in the UV primer in a mass ratio of 0.5-1.5%, and the addition amount of the molecular capsule ultraviolet absorption component accounts for 0.05-0.15% of the mass fraction of the paint film.
3. The manufacturing method of the anti-ultraviolet solid wood composite floor is characterized by comprising the following steps: i, manufacturing a solid wood composite floor plain plate; wrapping the ultraviolet absorption component with a molecular capsule to form a molecular capsule ultraviolet absorption component; the molecular capsule adopts an unsaturated ester wall material, the ultraviolet absorption component is one of salicylic acid derivatives, 2, 4-dihydroxybenzophenone, 2-hydroxybenzoyl, triazine or hindered amine substances, and the mass ratio of the unsaturated ester wall material to the ultraviolet absorption component is 0.6-1.5; mixing the molecular capsule ultraviolet absorption component with the UV primer; coating the molecular capsule ultraviolet absorption component and the UV primer on the solid wood composite floor plain plate; the UV primer uniformly distributes the molecular capsule ultraviolet absorption component on the surface of the floor, and the molecular capsule is heated to be broken in the curing process of the UV primer so as to release the ultraviolet absorption component in a cured UV primer paint film.
4. The method for manufacturing the ultraviolet-proof solid wood composite floor as claimed in claim 3, wherein the weight ratio of the molecular capsule ultraviolet absorption component to the UV primer in the step III is 0.5-1.5%.
5. The method for manufacturing the ultraviolet-proof solid wood composite floor as claimed in claim 3 or 4, wherein the addition amount of the ultraviolet absorption component in the step IV is 0.05-0.15% of the mass fraction of the paint film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858275.7A CN108894465B (en) | 2018-07-31 | 2018-07-31 | Anti-ultraviolet solid wood composite floor and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858275.7A CN108894465B (en) | 2018-07-31 | 2018-07-31 | Anti-ultraviolet solid wood composite floor and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108894465A CN108894465A (en) | 2018-11-27 |
| CN108894465B true CN108894465B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810858275.7A Active CN108894465B (en) | 2018-07-31 | 2018-07-31 | Anti-ultraviolet solid wood composite floor and manufacturing method thereof |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104927620B (en) * | 2015-05-31 | 2017-07-21 | 湖南省金海科技有限公司 | A kind of solid wood board solidifies painting design with crack resistence ultraviolet light |
| WO2018018107A1 (en) * | 2016-07-28 | 2018-02-01 | Figueiró Alexandre De Andrade | Process for manufacturing and decorating a laminate floor based on the use of recycled polyethylene terephthalate, and the product obtained |
| CN106245869A (en) * | 2016-08-22 | 2016-12-21 | 桐乡嘉力丰实业股份有限公司 | A kind of light sensation color-changing wallpaper and preparation technology thereof |
| CN107141433A (en) * | 2017-05-18 | 2017-09-08 | 成都市新筑路桥机械股份有限公司 | A kind of preparation method of microcapsules polyurethane premix |
| CN107312455B (en) * | 2017-07-21 | 2019-10-18 | 湖南宏泰新材料有限公司 | A kind of photocuring environment-friendly type weatherability PVD finishing coat and its preparation method and application |
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| CN108894465A (en) | 2018-11-27 |
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Denomination of invention: A kind of ultraviolet proof solid wood composite floor and its manufacturing method Effective date of registration: 20221106 Granted publication date: 20201208 Pledgee: China Construction Bank Corporation Jiaxing Science and Technology Sub branch Pledgor: ZHEJIANG LAYO WOOD INDUSTRY Co.,Ltd. Registration number: Y2022330002919 |