CN110587763A - Preparation process of low-cost environment-friendly anticorrosive floor - Google Patents
Preparation process of low-cost environment-friendly anticorrosive floor Download PDFInfo
- Publication number
- CN110587763A CN110587763A CN201810600574.0A CN201810600574A CN110587763A CN 110587763 A CN110587763 A CN 110587763A CN 201810600574 A CN201810600574 A CN 201810600574A CN 110587763 A CN110587763 A CN 110587763A
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- Prior art keywords
- parts
- corrosion
- surface layer
- preservative
- friendly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/005—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/15—Decontamination of previously treated wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Abstract
The invention discloses a preparation process of a low-cost environment-friendly anticorrosive floor, which solves the problems of high price and poor performance of the environment-friendly floor in the prior art. The invention comprises a first step of producing a preservative surface layer (2) from a preservative-treated wood material; secondly, placing the anti-corrosion surface layer (2) on the bottom layer of the mould, wherein the front surface of the anti-corrosion surface layer (2) faces downwards; thirdly, more than one fixing groove is arranged on the back surface of the anti-corrosion surface layer (2); and heating the PVC to a molten state; and fourthly, pouring the PVC solution into the mould in a pouring mode, forming a base layer (1) on the back surface of the anti-corrosion surface layer (2), cooling and taking out to obtain a finished product, wherein the anti-corrosion agent comprises: 12-14 parts of boric acid, 2-4 parts of disodium octaborate, 10-12 parts of dicyandiamide, 6-8 parts of sodium fluoride, 9-11 parts of diammonium hydrogen phosphate, 42-50 parts of ammonium sulfate, 2-4 parts of copper oxide and 1-3 parts of carboxymethyl cellulose.
Description
Technical Field
The invention relates to a floor, in particular to a preparation process of a low-cost environment-friendly anticorrosive floor.
Background
Floors can be broadly divided into six major categories: solid wood floors, solid wood composite floors, negative ion wood floors, natural landscape geomantic omen floors, laminate wood floors and bamboo-wood floors. The environment-friendly floor refers to a floor which is produced spontaneously and does not pollute the environment for the health of human beings and the survival of descendants in order to protect the environment and maintain a sustainable development state by manufacturers so as to form the recyclable utilization of resources.
The environment-friendly floor has the characteristics that:
firstly, air pollution can not be generated, namely free formaldehyde does not exceed the standard. Many consumers have purchased certain wood products including wood flooring, furniture, wood doors and windows, and the like. A person can smell a strong stream of irritant gas and always feel hot eyes, lacrimation, chest distress, headache, nausea, weakness and the like, and the main reason is caused by free formaldehyde. The urea-formaldehyde resin adhesive is a main bonding raw material of wood products, is widely used in the wood products due to high adhesiveness and low price, but generates formaldehyde after hydrolysis, which causes harm to people, and the formaldehyde is one of the main pathogenic sources of four diseases recognized in the world. This requires the manufacturer to use a harmless glue.
And the paint film quality and the light pollution of the floor. The green wood floor is coated with environment-friendly ultraviolet curing paint (UV paint). The paint film solidified by ultraviolet ray can solidify the paint thoroughly, so that various harmful gases are emitted during the manufacturing process of the paint, and people can not be harmed when using the paint. In addition, the matt paint brings certain benefits in life. The matt is not dazzling, avoids light pollution and does not make people feel tired in the room. The floor coated by the matte paint is more and more popular with people, and the environment-friendly wood floor is also a condition without strong reflected light.
Aiming at the problems of high price and poor performance of the environment-friendly floor in the prior art, different methods are adopted in the prior art for solving the problems, but the actual solving effect is not ideal.
Disclosure of Invention
The invention aims to solve the problems of high price and poor performance of the environment-friendly floor in the prior art; provides a preparation process of the low-cost environment-friendly anticorrosive floor which solves the problems.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the preparation method of the low-cost environment-friendly anticorrosive floor comprises the following steps of firstly, preparing an anticorrosive surface layer from a wood material treated by an antiseptic;
secondly, placing the anticorrosion surface layer on the bottom layer of the mold, wherein the front surface of the anticorrosion surface layer faces downwards;
thirdly, arranging more than one fixing groove on the back surface of the anticorrosion surface layer; and heating the PVC to a molten state;
and fourthly, pouring the PVC solution into the mold in a pouring mode, forming a base layer on the back of the anticorrosion surface layer, and taking out after cooling to obtain a finished product.
The PVC material is used as the base layer, so that the cost can be reduced, the base layer has the functions of corrosion resistance and insect prevention, and the PVC material is combined with the wood material treated by the preservative, so that the purposes of saving the cost and improving the performance are effectively achieved, and the effect is very obvious.
Further, the preservative is prepared from the following raw materials in parts by weight:
12-14 parts of boric acid, 2-4 parts of disodium octaborate, 10-12 parts of dicyandiamide, 6-8 parts of sodium fluoride, 9-11 parts of diammonium hydrogen phosphate, 42-50 parts of ammonium sulfate, 2-4 parts of copper oxide and 1-3 parts of carboxymethyl cellulose.
In addition, after the wood material is treated by the preservative, the wood material can achieve the purpose of corrosion prevention, substances containing arsenic, chromium and the like are not adopted in the formula of the preservative, and the preservative has no toxicity and excellent environmental protection effect. The formula of the preservative can better achieve the aims of bacteriostasis and insect prevention, so that the service life is effectively prolonged, and the preservative can effectively inhibit and kill indoor bacteria; the refreshing tea can also remove wood and indoor formaldehyde to play a role in purifying air, can emit faint scent tea smell, and can better achieve the effects of refreshing and restoring consciousness, the duration is long, and the smell volatilization time can be more than 3 years.
Further, the preservative is prepared from the following raw materials in parts by weight:
13 parts of boric acid, 3 parts of disodium octaborate, 11 parts of dicyandiamide, 8 parts of sodium fluoride, 5 parts of tea polyphenol, 48 parts of ammonium sulfate, 4 parts of copper oxide and 1 part of carboxymethyl cellulose.
Further, the preservative is prepared from the following raw materials in parts by weight:
12 parts of boric acid, 4 parts of disodium octaborate, 12 parts of dicyandiamide, 6 parts of sodium fluoride, 10 parts of diammonium hydrogen phosphate, 42 parts of ammonium sulfate, 2 parts of copper oxide and 3 parts of carboxymethyl cellulose.
Further, the specific process of the first step is as follows:
(1) the wood is placed in a sealed treatment tank,
(2) firstly, vacuumizing a treatment tank, wherein the relative vacuum degree is-0.1 +/-0.05 Mpa, then introducing the preservative into the treatment tank, pressurizing to 5Mpa +/-0.05 Mpa for 2-3 hours, and finally, relieving the pressure and emptying the preservative;
(3) repeating the step (2) for more than two times to obtain a dipping material;
(4) the impregnation treatment material is pre-dried at the temperature of 50 ℃, and then is dried in a temperature increasing mode of 10 ℃/2-3 days until the water content of the wood is 8-12%.
Further, the step repeated in the step (3) is performed 3 to 4 times.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the PVC material is used as the base layer, so that the cost can be reduced, the base layer has the functions of corrosion resistance and insect prevention, and the base layer is combined with the wood material treated by the preservative, so that the purposes of saving the cost and improving the performance are effectively achieved, and the effect is very obvious;
2. substances containing arsenic, chromium and the like are not adopted in the formula, so that the environment-friendly paint has no toxicity and excellent environment-friendly effect; the invention not only can effectively achieve the purposes of inhibiting and killing indoor bacteria and expelling insects; the wood board treated by the method can emit fragrant tea smell, so that the refreshing effect is better achieved, the lasting time is longer, the smell volatilization time can reach more than 1 year, and the effect is obvious.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Wherein, the reference numbers and the corresponding part names in the drawings are as follows:
1-basic layer, 2-anticorrosion surface layer.
Detailed Description
The present invention will be described in further detail with reference to examples, but the embodiments of the present invention are not limited thereto.
Example 1
Firstly, preparing an antiseptic surface layer 2 from a wooden material treated by an antiseptic;
the preservative comprises the following raw materials in parts by weight:
12-14 parts of boric acid, 2-4 parts of disodium octaborate, 10-12 parts of dicyandiamide, 6-8 parts of sodium fluoride, 9-11 parts of diammonium hydrogen phosphate, 42-50 parts of ammonium sulfate, 2-4 parts of copper oxide and 1-3 parts of carboxymethyl cellulose.
In the embodiment, the specific ratio of the preservative is as follows:
13 parts of boric acid, 3 parts of disodium octaborate, 11 parts of dicyandiamide, 8 parts of sodium fluoride, 9 parts of diammonium hydrogen phosphate, 48 parts of ammonium sulfate, 4 parts of copper oxide and 1 part of carboxymethyl cellulose.
The preparation method of the preservative in the example is as follows:
(1) uniformly mixing 2-4 parts of copper oxide, 10-12 parts of dicyandiamide, 9-11 parts of diammonium phosphate and 42-50 parts of ammonium sulfate, and stirring at 50-80 ℃ for more than 2 hours;
(2) cooling to below 40 ℃, adding 12-14 parts of boric acid, 2-4 parts of disodium octaborate, 6-8 parts of sodium fluoride and 1-3 parts of carboxymethyl cellulose, uniformly mixing, and naturally cooling to room temperature.
The method for treating the wood material by adopting the preservative comprises the following steps:
(1) the wood is placed in a sealed treatment tank,
(2) firstly, vacuumizing a treatment tank, wherein the relative vacuum degree is-0.1 +/-0.05 Mpa, then introducing the preservative into the treatment tank, pressurizing to 5Mpa +/-0.05 Mpa for 2-3 hours, and finally, relieving the pressure and emptying the preservative;
(3) repeating the step (2) for more than 2 times to obtain a dipping material; in the embodiment, the step (2) is repeated for three times;
(4) the impregnation treatment material is pre-dried at the temperature of 50 ℃, and then is dried in a temperature increasing mode of 10 ℃/2-3 days until the water content of the wood is 8-12%.
Secondly, placing the anti-corrosion surface layer 2 on the bottom layer of the mold, wherein the front surface of the anti-corrosion surface layer 2 faces downwards;
thirdly, more than one fixing groove is arranged on the back surface of the anti-corrosion surface layer 2; and heating the PVC to a molten state;
and fourthly, pouring the PVC solution into the mold in a pouring mode, forming the base layer 1 on the back surface of the anti-corrosion surface layer 2, and taking out after cooling to obtain a finished product.
Example 2
The difference between this example and example 1 is that the mixture ratio of each substance in this example is different:
wherein, the boric acid is 12 parts, the disodium octaborate is 4 parts, the dicyandiamide is 12 parts, the sodium fluoride is 6 parts, the diammonium hydrogen phosphate is 10 parts, the ammonium sulfate is 42 parts, the copper oxide is 2 parts, and the carboxymethyl cellulose is 3 parts.
The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the scope of the present invention, but all the modifications made by the principles of the present invention and the non-inventive efforts based on the above-mentioned embodiments shall fall within the scope of the present invention.
Claims (5)
1. The preparation process of the low-cost environment-friendly anticorrosive floor is characterized by comprising the following steps of:
firstly, a corrosion-resistant surface layer (2) is made of a wood material treated by a corrosion inhibitor;
secondly, placing the anti-corrosion surface layer (2) on the bottom layer of the mould, wherein the front surface of the anti-corrosion surface layer (2) faces downwards;
thirdly, more than one fixing groove is arranged on the back surface of the anti-corrosion surface layer (2); and heating the PVC to a molten state;
and fourthly, pouring the PVC solution into the mold in a pouring mode, forming the base layer (1) on the back surface of the anti-corrosion surface layer (2), and taking out after cooling to obtain a finished product.
The preservative is prepared from the following raw materials in parts by weight:
12-14 parts of boric acid, 2-4 parts of disodium octaborate, 10-12 parts of dicyandiamide, 6-8 parts of sodium fluoride, 9-11 parts of diammonium hydrogen phosphate, 42-50 parts of ammonium sulfate, 2-4 parts of copper oxide and 1-3 parts of carboxymethyl cellulose.
2. The preparation process of the low-cost environment-friendly anticorrosive floor as claimed in claim 1, wherein the preservative is composed of the following raw materials in parts by weight:
13 parts of boric acid, 3 parts of disodium octaborate, 11 parts of dicyandiamide, 8 parts of sodium fluoride, 9 parts of diammonium hydrogen phosphate, 48 parts of ammonium sulfate, 4 parts of copper oxide and 1 part of carboxymethyl cellulose.
3. The preparation process of the low-cost environment-friendly anticorrosive floor as claimed in claim 1, wherein the preservative is composed of the following raw materials in parts by weight:
12 parts of boric acid, 4 parts of disodium octaborate, 12 parts of dicyandiamide, 6 parts of sodium fluoride, 10 parts of diammonium hydrogen phosphate, 42 parts of ammonium sulfate, 2 parts of copper oxide and 3 parts of carboxymethyl cellulose.
4. The preparation process of the low-cost environment-friendly anticorrosive floor as claimed in claim 1, wherein the specific process of the first step is as follows:
(1) the wood is placed in a sealed treatment tank,
(2) firstly, vacuumizing a treatment tank, wherein the relative vacuum degree is-0.1 +/-0.05 Mpa, then introducing the preservative into the treatment tank, pressurizing to 5Mpa +/-0.05 Mpa for 2-3 hours, and finally, relieving the pressure and emptying the preservative;
(3) repeating the step (2) for more than two times to obtain a dipping material;
(4) the impregnation treatment material is pre-dried at the temperature of 50 ℃, and then is dried in a temperature increasing mode of 10 ℃/2-3 days until the water content of the wood is 8-12%.
5. The process for preparing low-cost environment-friendly corrosion-resistant floor according to claim 4, wherein the step repeated in the step (3) is performed 3-4 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600574.0A CN110587763A (en) | 2018-06-12 | 2018-06-12 | Preparation process of low-cost environment-friendly anticorrosive floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600574.0A CN110587763A (en) | 2018-06-12 | 2018-06-12 | Preparation process of low-cost environment-friendly anticorrosive floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587763A true CN110587763A (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600574.0A Withdrawn CN110587763A (en) | 2018-06-12 | 2018-06-12 | Preparation process of low-cost environment-friendly anticorrosive floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN110587763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805657A (en) * | 2020-07-14 | 2020-10-23 | 浙江顺虎德邦涂料有限公司 | Wood preservative treatment method |
-
2018
- 2018-06-12 CN CN201810600574.0A patent/CN110587763A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805657A (en) * | 2020-07-14 | 2020-10-23 | 浙江顺虎德邦涂料有限公司 | Wood preservative treatment method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191220 |
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| WW01 | Invention patent application withdrawn after publication |