CN112847718A - Method for waxing modified polyethylene wax for hardwood furniture - Google Patents
Method for waxing modified polyethylene wax for hardwood furniture Download PDFInfo
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- CN112847718A CN112847718A CN201911190180.3A CN201911190180A CN112847718A CN 112847718 A CN112847718 A CN 112847718A CN 201911190180 A CN201911190180 A CN 201911190180A CN 112847718 A CN112847718 A CN 112847718A
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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
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
-
- 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
- B27K3/0207—Pretreatment of wood before 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
- B27K3/02—Processes; Apparatus
- B27K3/12—Impregnating by coating the surface of the wood with an impregnating paste
-
- 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
- B27K3/34—Organic impregnating agents
- B27K3/36—Aliphatic 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
- B27K5/001—Heating
-
- 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
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- 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
- B27K2240/60—Improving the heat-storage capacity
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a method for waxing modified polyethylene wax for hardwood furniture, which comprises the following steps: soaking hardwood furniture wood in boiling water for 10-30 min, taking out, air drying, coarse grinding with 180-mesh and 240-mesh abrasive paper, and water treatment with 400-mesh abrasive paperGrinding, namely taking a proper amount of modified polyethylene wax, heating to melt the modified polyethylene wax, wherein the wax content is as follows: 20 to 70g/m2Baking the surface of a wood sample by using an electric hot air gun, dipping liquid modified polyethylene wax by using a brush to be applied to the surface of the wood, continuously heating by using the electric hot air gun, uniformly spreading wax, baking the surface of the wood from room temperature to a preset temperature by using an electric bow heater, wherein the preset baking temperature is 140-240 ℃, the baking time is 1-3 min, continuously wiping the surface of a hardwood for wax ironing by using clean white cloth, shoveling off floating wax on the surface by using a wax opener, the wax raising time is 5-10 min, wiping and polishing by using the white cloth, and baking at a low temperature for several seconds to remove shoveling marks. The modified polyethylene wax for hardwood furniture is used for waxing, so that the waxed hardwood furniture has clear surface texture, enhanced wear resistance and improved heat resistance, has polarity, can be combined with treated wood through hydrogen bonds, enhances the binding force, and obviously improves the performance of the hardwood furniture.
Description
Technical Field
The invention relates to the technical field of hardwood furniture processing, in particular to a method for waxing modified polyethylene wax for hardwood furniture.
Background
Hardwood furniture is loved by people because of beautiful texture, can adhere to wax on the timber surface and form a layer of wax membrane at the furniture surface wax scald, and the original texture in protection timber surface prolongs the life of furniture. Miscellaneous hardwood species have gradually gained market, including elm, beech, etc., birch. Most of the wax used in the traditional wax-ironing process is beeswax and insect wax, and has the effects of attractiveness and protection. However, natural wax has almost no chemical bonding with wood, has a low melting point, and is easily melted by heating, thereby destroying the aesthetic property of wood.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a method for waxing modified polyethylene wax for hardwood furniture, which solves the problems of poor heat resistance and weak bonding of the surface of the traditional wax, improves the bonding force between the wax and wood to a certain extent, enhances the heat resistance and the wear resistance of the wax furniture, and widens the application range of the wax furniture.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a method for waxing modified polyethylene wax for hardwood furniture comprises the following steps:
(1) soaking the hardwood furniture wood in boiling water for 10-30 min, carrying out hydro-thermal treatment, fishing out, and air-drying until the weight of the wood is stable;
(2) coarse grinding treatment is carried out on the surface of hardwood furniture by 180-mesh and 240-mesh sandpaper in sequence, and the defects of hip stubble, fluffing and the like are removed; gently wiping the surface of the furniture by hot cotton cloth to remove impurities such as wood residue, dust and the like;
(3) carrying out water grinding treatment on the surface of hardwood furniture by using 400-mesh water sand paper along the grain direction;
(4) heating a proper amount of modified polyethylene wax to melt the modified polyethylene wax, wherein the wax amount is as follows: 20 to 70g/m2；
(5) Baking the surface of a wood sample by using an electric hot air gun, dipping the liquid modified polyethylene wax by using a brush, applying the liquid modified polyethylene wax on the surface of the wood, and continuously heating by using the electric hot air gun to uniformly distribute the wax on the surface of the wood;
(6) heating the surface of the wood from room temperature to a preset temperature by using an electric bow heater, baking at the preset baking temperature of 140-240 ℃ for 1-3 min, continuously wiping the surface of the hard wood for waxing by using clean white cloth, and completely immersing the modified polyethylene wax into pores of the wood;
(7) naturally cooling for a certain time, removing floating wax on the surface by using a wax opener after the wax is solidified on the surface of the furniture, wiping and polishing the wax for 5-10 min by using white cloth, and baking the wax for several seconds at a low temperature to remove the scraping mark.
Further, the boiling water in the step (1) is distilled water or deionized water, the wood is completely submerged under the water surface, and all sides of the wood are not turned over.
Further, the modified polyethylene wax in the step (4) is maleic anhydride grafted modified polyethylene wax, and the preparation method comprises the following steps:
adding 10-30 parts of polyethylene wax and 60-80 parts of xylene into a four-mouth bottle, introducing nitrogen, heating in an oil bath pot until the polyethylene wax is dissolved, heating to the preset temperature of 130-170 ℃, and fully stirring at the stirring speed of 300-400 r/min; dissolving maleic anhydride and benzoyl peroxide in a small amount of xylene solvent, and dropwise adding the solution into a four-mouth bottle for three times, wherein the dosage of a maleic anhydride monomer is 1-6 parts, and the dosage of benzoyl peroxide is 0.2-2.4 parts; the reaction time is 1-5 h, and after the reaction reaches the preset time, acetone is adopted for suction filtration for 3 times; and (4) drying in vacuum until the weight of the polyethylene wax is stable to obtain the modified polyethylene wax.
Compared with the prior art, the invention has the following beneficial effects:
the method for waxing the modified polyethylene wax for the hardwood furniture ensures that the waxed hardwood furniture has clear surface texture, enhanced wear resistance and improved heat resistance, and the modified polyethylene wax can be combined with the treated wood by hydrogen bonds, so that the binding force is enhanced, and the performance of the hardwood furniture is obviously improved.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Examples
The embodiment provides a method for waxing modified polyethylene wax for hardwood furniture, which comprises the following steps:
(1) soaking hardwood furniture wood in boiling water for 10-30 min, performing hydrothermal treatment to remove part of extracts in the wood, promoting the penetration of wax in the wood, enhancing the polarity, improving the combination of the wax and the wood, fishing out, and air-drying until the weight of the wood is stable;
(2) sequentially carrying out coarse grinding treatment on the surface of hardwood furniture by 180-mesh and 240-mesh abrasive paper to remove the defects of prop stubbles, fuzz and the like, lightly wiping the surface of the furniture by hot cotton cloth, and removing impurities such as wood residue, dust and the like;
(3) carrying out water grinding treatment on the surface of hardwood furniture by using 400-mesh water sand paper along the grain direction, and air-drying the wood to constant weight;
(4) taking a proper amount of modified polyethylene wax, and heating by adopting an oil bath to melt the modified polyethylene wax;
(5) baking the surface of a wood sample by using an electric hot air gun, carrying out preheating treatment, dipping liquid modified polyethylene wax by using a brush, applying the liquid modified polyethylene wax to the surface of the wood, and continuously heating by using the electric hot air gun to uniformly distribute the wax on the surface of the wood;
(6) heating the surface of the wood from room temperature to a preset temperature by using an electric bow heater, baking at the preset baking temperature of 140-240 ℃ for 1-3 min, and continuously wiping the surface of the hard wood for waxing by using clean white cloth bound on the small wood blocks to enable the modified polyethylene wax to be completely immersed into pores of the wood;
(7) naturally cooling for a certain time, removing floating wax on the surface by using a wax opener after the wax is solidified on the surface of the furniture, taking out the wax for 5-10 min, wiping and polishing by using white cloth, baking at a low temperature for several seconds to remove the scraping mark, and scalding the wax to finish the process.
Specifically, the boiling water in the step (1) is distilled water or deionized water, the wood is completely submerged under the water surface by the pressure of the auxiliary wood blocks, and all sides of the wood are not turned over, so that the hydrothermal treatment of the wood in all directions is uniform.
Specifically, the modified polyethylene wax in the step (4) is maleic anhydride grafted modified polyethylene wax, and the preparation method comprises the following steps: adding 10-30 parts of polyethylene wax and 60-80 parts of xylene into a four-mouth bottle, introducing nitrogen, heating in an oil bath pot until the polyethylene wax is dissolved, heating to the preset temperature of 130-170 ℃, and stirring at the speed of 400 r/min; then adding maleic anhydride and benzoyl peroxide, dissolving the maleic anhydride and the benzoyl peroxide in a small amount of xylene solvent, and dropwise adding the mixture into a four-mouth bottle for three times, wherein the dosage of a maleic anhydride monomer is 1-6 parts, and the dosage of the benzoyl peroxide is 0.2-2.4 parts; the reaction time is 1-5 h, and after the reaction reaches the preset time, acetone is adopted for suction filtration for 3 times; and (3) placing the grafted product into a vacuum drying oven to be dried for 24 hours at the constant temperature of 70 ℃ to obtain the modified polyethylene wax.
In conclusion, the method for waxing the modified polyethylene wax for the hardwood furniture is adopted, so that the waxed hardwood furniture has clear surface texture, enhanced wear resistance and improved heat resistance, the modified polyethylene wax can be combined with the treated wood through hydrogen bonds, the bonding force is enhanced, the performance of the hardwood furniture is obviously improved, a film layer which is environment-friendly and pollution-free and can well protect the wood is formed on the surface of the hardwood furniture, the use amount of chemical coating ornaments in the furniture industry is reduced, and the quality of the hardwood furniture is ensured.
The embodiments of the present invention have been described in more detail, but the present invention is not limited to the above examples. Many changes, modifications, substitutions and alterations to the embodiments described above are within the spirit and scope of the invention, as those skilled in the art will recognize.
Claims (3)
1. A method for waxing modified polyethylene wax for hardwood furniture is characterized by comprising the following steps:
(1) soaking the hardwood furniture wood in boiling water for 10-30 min, carrying out hydro-thermal treatment, fishing out, and air-drying until the weight of the wood is stable;
(2) coarse grinding the surface of hardwood furniture by 180-mesh and 240-mesh sandpaper to remove the defects of hip stubble, fluffing and the like; gently wiping the surface of the furniture by hot cotton cloth to remove impurities such as wood residue, dust and the like;
(3) carrying out water grinding treatment on the surface of hardwood furniture by using 400-mesh sand paper along the grain direction;
(4) heating a proper amount of modified polyethylene wax to melt the modified polyethylene wax, wherein the wax amount is as follows: 20 to 70g/m2；
(5) Baking the surface of a wood sample by using an electric hot air gun, dipping the liquid modified polyethylene wax by using a brush, applying the liquid modified polyethylene wax on the surface of the wood, and continuously heating by using the electric hot air gun to uniformly distribute the wax on the surface of the wood;
(6) heating the surface of the wood from room temperature to a preset temperature by using an electric bow heater, baking at the preset baking temperature of 140-240 ℃ for 1-3 min, continuously wiping the surface of the hard wood for waxing by using clean white cloth, and completely immersing the modified polyethylene wax into pores of the wood;
(7) naturally cooling for a certain time, removing floating wax on the surface by using a wax opener after the wax is solidified on the surface of the furniture, taking out the wax for 5-10 min, wiping and polishing by using white cloth, baking for several seconds at low temperature, removing the scraping mark, and scalding the wax to finish the process.
2. The method for waxing the modified polyethylene wax used for hardwood furniture according to claim 1, wherein the boiling water in the step (1) is distilled water or deionized water, and the wood is completely submerged under the water surface without turning the surface of the wood over.
3. The method for waxing the modified polyethylene wax used for hardwood furniture according to claim 1, wherein the modified polyethylene wax in the step (4) is maleic anhydride grafted modified polyethylene wax, and the preparation method comprises the following steps: adding 10-30 parts of polyethylene wax and 60-80 parts of xylene into a four-mouth bottle, introducing nitrogen, heating in an oil bath pot until the polyethylene wax is dissolved, heating to a preset temperature of 130-170 ℃, and fully stirring at a stirring speed of 300-400 r/min; dissolving maleic anhydride and benzoyl peroxide in a small amount of xylene solvent, and dropwise adding the solution into a four-mouth bottle for three times, wherein the dosage of a maleic anhydride monomer is 1-6 parts, and the dosage of benzoyl peroxide is 0.2-2.4 parts; the reaction time is 1-5 h, and after the reaction reaches the preset time, acetone is adopted for suction filtration for 3 times; and (3) placing the grafted product into a vacuum drying oven to be dried for 24 hours at the constant temperature of 70 ℃ to obtain the modified polyethylene wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190180.3A CN112847718A (en) | 2019-11-28 | 2019-11-28 | Method for waxing modified polyethylene wax for hardwood furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190180.3A CN112847718A (en) | 2019-11-28 | 2019-11-28 | Method for waxing modified polyethylene wax for hardwood furniture |
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| Publication Number | Publication Date |
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| CN112847718A true CN112847718A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911190180.3A Pending CN112847718A (en) | 2019-11-28 | 2019-11-28 | Method for waxing modified polyethylene wax for hardwood furniture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160395A (en) * | 2021-12-08 | 2022-03-11 | 东北林业大学 | Nano-silica modified Fischer-Tropsch wax waxing method for redwood furniture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986588A (en) * | 2006-12-04 | 2007-06-27 | 广州市鹿山化工材料有限公司 | Preparing process of solid phase grafted polyolefin wax copolymer |
| CN104526829A (en) * | 2015-01-21 | 2015-04-22 | 郑州红日家俱有限责任公司 | Method for manufacturing surface-carbonized furniture |
| CN105944942A (en) * | 2016-06-02 | 2016-09-21 | 东北林业大学 | Hardwood furniture waxing method |
| CN106733559A (en) * | 2016-12-06 | 2017-05-31 | 阜阳市伟叶家具有限公司 | A kind of oak furniture is waxed method |
| CN106881254A (en) * | 2017-02-03 | 2017-06-23 | 南京林业大学 | Wooden furniture surface lacquer support wax Coating technology |
| CN110240777A (en) * | 2019-07-25 | 2019-09-17 | 青岛赛诺新材料有限公司 | A kind of composite polyethylene wax and its preparation process |
-
2019
- 2019-11-28 CN CN201911190180.3A patent/CN112847718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986588A (en) * | 2006-12-04 | 2007-06-27 | 广州市鹿山化工材料有限公司 | Preparing process of solid phase grafted polyolefin wax copolymer |
| CN104526829A (en) * | 2015-01-21 | 2015-04-22 | 郑州红日家俱有限责任公司 | Method for manufacturing surface-carbonized furniture |
| CN105944942A (en) * | 2016-06-02 | 2016-09-21 | 东北林业大学 | Hardwood furniture waxing method |
| CN106733559A (en) * | 2016-12-06 | 2017-05-31 | 阜阳市伟叶家具有限公司 | A kind of oak furniture is waxed method |
| CN106881254A (en) * | 2017-02-03 | 2017-06-23 | 南京林业大学 | Wooden furniture surface lacquer support wax Coating technology |
| CN110240777A (en) * | 2019-07-25 | 2019-09-17 | 青岛赛诺新材料有限公司 | A kind of composite polyethylene wax and its preparation process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114160395A (en) * | 2021-12-08 | 2022-03-11 | 东北林业大学 | Nano-silica modified Fischer-Tropsch wax waxing method for redwood furniture |
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