CN109057231A - A kind of preparation method of environmental protection abrasive floor - Google Patents
A kind of preparation method of environmental protection abrasive floor Download PDFInfo
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- CN109057231A CN109057231A CN201810716790.1A CN201810716790A CN109057231A CN 109057231 A CN109057231 A CN 109057231A CN 201810716790 A CN201810716790 A CN 201810716790A CN 109057231 A CN109057231 A CN 109057231A
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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
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of preparation methods of environmentally friendly abrasive floor, are related to floor field, comprising the following steps: (1) treating of wood；(2) preparation of wood powder；(3) raw material mixes；(4) preparation of substrate；(5) preparation of anti-skidding lotion；(6) method of abrasive floor；The method of the present invention has good corrosion resistance and anti-folding and anti-pressing by the substrate prepared between other raw materials such as wood powder, one layer of anti-skidding lotion is coated on substrate surface layer, not only increase the friction skid resistance on floor, floor waterproof anti-corrosion and the weather-proof performance of heatproof are improved simultaneously, are suitable for the skating area bathroom Deng Yi domain.
Description
Technical field
The present invention relates to floor fields, and in particular to a kind of preparation method of environmental protection abrasive floor.
Background technique
Pure wooden floor is very poor on the durability of wetness and sunlight, and humidity enables floor expand, and after parching and can receive
Contracting causes the gap between floor to expand, and wearability is weaker, makes floor embrittlement, and flexibility, which weakens, influences service life and glossiness,
And the common disadvantage of always these materials is kept the temperature, while wood floors cause a large amount of trees felling to destroy ecological environments.Therefore
More and more composition floors replace Wood-plastic floor now, with the progress of technology, Functional Requirement of the people to floor
It is continuously improved.
Chinese patent CN1285449A discloses a kind of super-high wear-resistant and water soak resistance Strong floor and its manufacturing method,
Its wearing layer is manufactured gummed paper layer, decorations with melamine resin pure wood pulp paper of the dipping containing 5~30% corundum
Surface layer is so that melamine resin is impregnated containing the paper that 30~35% titanium dioxide needle and hardwood pulp form and is made
At gummed paper layer, sandwich layer is to impregnate twig wood pulp paper and manufactured gummed paper layer with phenolic resin.Above-mentioned technology makes laminated board exist
Wearability or corrosion resistance, crack resistance etc. are improved, but due to preparation method complexity, in actual production also
It is not used widely.
Chinese patent CN100546784 discloses a kind of preparation method of moisture-proof self-cleaning timber floor, includes sanding, removes
Dirt, coating, levelling, drying technical process, three roller process for sanding are used to timber floor, in particular by using nanometer
Waterproof sealing agent carries out 6 faces envelope and applies, permeates, and is handled using the double shielding waterproof sealing that sealing paint is coloured；Take 6
The lacquering technique of priming paint and 3 finishing coats, wherein second layer finishing coat is that efficient negative ion powder is mixed with epoxy resin coating
The anion of mixture afterwards reacts paint layer, and third layer finishing coat is TiO2After being mixed with scratch-resistant guarantor's light UV finishing coat
The antibacterial lacquer painting of mixture, per pass paint layer are coated with by roller, which has anti-bulking, anti-drying shrinkage, hydrophilic antifouling simultaneously
Ability；
Abrasive floor material and type currently on the market is also fewer, is one of the research direction on present floor.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of preparation method of environmentally friendly abrasive floor, this hairs
Bright method has good corrosion resistance and anti-folding and anti-pressing by the substrate prepared between other raw materials such as wood powder,
Substrate surface layer coats one layer of anti-skidding lotion, not only increases the friction skid resistance on floor, while improving floor waterproof anti-corrosion
The weather-proof performance with heatproof is suitable for the skating area bathroom Deng Yi domain.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of preparation method of environmental protection abrasive floor, comprising the following steps:
(1) by after sawdust, wood shavings, bamboo and wood material tailing removal impurity, digestant is added and is uniformly mixed, is subsequently placed in steam box
In 110-120 degrees Celsius boiling 15-30 minutes；
(2) by step (1), treated is put into defibrator and grinds, and crosses 200-300 mesh, is put into vacuum baking
Moisture content is dried in dry case 1% hereinafter, obtaining wood powder；
(3) mixed at high speed is added in wood powder, nano inorganic filler, resin particle, silane coupling agent, oxidant and fire retardant
Machine is stirred 20-30 minutes under 50-60 degrees Celsius, adds twin-screw extrude carry out extruding pelletization, pellet merging
It is 5 hours dry in 80-90 degrees Celsius of vacuum oven；
(4) pellet is put on mold, is shaken molded, drying obtains substrate；
(5) 35-40 parts of aqueous polyurethane emulsion, 10-15 parts of silicone acrylic emulsion, nano-silicon nitride 4-7 are weighed according to parts by weight
Part, 5-10 parts of polyurethane particles, 4-7 parts of sheet mica, 3-5 parts of peppermint extracting solution, 0.8-1.6 parts of pyrethrins, tung oil 3-7
In 0.4-0.7 parts of part, Aerosol OT addition blenders, under nitrogen protection, it is warming up to 50-60 degrees Celsius,
100-200W ultrasound, is stirred 1-2 hours, is cooled to room temperature to get anti-skidding lotion by 600-800 revs/min；
(6) anti-skidding lotion is uniformly brushed on substrate, dry to the state that is fully cured, cutting goes Burr removal to get institute
State environmentally friendly abrasive floor.
Preferably, the digestant in the step (1) is 1.6-1.8 kilograms of sodium carbonate and poly- the third of 0.6-0.9 kilograms
Acrylamide mixing composition.
Preferably, the operating condition of step (2) defibrator are as follows: mill room temperature is 170-180 degrees Celsius, pressure is
0.65-0.7MPa, 0.08 millimeter of abrasive disk space, Moving plate revolving speed is 1200-1400 revs/min.
Preferably, wood powder, nano inorganic filler, resin particle, coupling agent, oxidant and fire retardant in the step (3)
Dosage mass ratio: 40-45:8-15:42-50:2-3:1.2-2.4:2-3.
Preferably, the nano inorganic filler is carbon nano-fiber, nano-titanium dioxide, nano zine oxide, negative ion powder
It mixes and forms according to mass ratio 3:1.5:1.5:0.8.
Preferably, the resin particle is in polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, polyethylene and polypropylene
One or more of combine.
Preferably, the silane coupling agent is gamma-aminopropyl-triethoxy-silane, γ-(2,3- the third oxygen of epoxy) propyl three
One or more of methoxy silane and γ-methacryloxypropyl trimethoxy silane combine.
Preferably, the antioxidant is three (2,4- di-tert-butyl-phenyl) phosphites, β-(3,5- di-t-butyl -4- hydroxyls
Base phenyl) propionate, one or more of β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester
In conjunction with.
Preferably, the fire retardant is that melamine, melamine urea cyanate and antimony oxide are mixed according to mass ratio 2:1:1
It is combined into.
Preferably, the anti-skidding lotion in the step (5) includes the raw material of following parts by weight meter: aqueous polyurethane emulsion 38
Part, 12 parts of silicone acrylic emulsion, 6 parts of nano-silicon nitride, 8 parts of polyurethane particles, 6 parts of sheet mica, 4 parts of peppermint extracting solution, Dalmatian chrysanthemum
1.2 parts of ester, 5 parts of tung oil, 0.6 part of Aerosol OT.
The present invention have it is following the utility model has the advantages that
(1) the method for the present invention has good corrosion resistance by the substrate prepared between other raw materials such as wood powder
With anti-folding and anti-pressing, one layer of anti-skidding lotion is coated on substrate surface layer, the friction skid resistance on floor is not only increased, improves simultaneously
Floor waterproof anti-corrosion and the weather-proof performance of heatproof, are suitable for the skating area bathroom Deng Yi domain.
(2) present invention is reduced costs using wastes such as sawdust, wood shavings, bamboo and wood material tailings, and it is useless to take full advantage of life
Gurry has saved resource, reduces the excessive felling of trees, bamboo, has achieved the effect that ecological, environmental protective.
(3) present invention uses carbon nano-fiber, nano-titanium dioxide, nano zine oxide, several nano inorganics of negative ion powder
Ion enhances compactness, wearability, corrosion resistance, the ability of resistance to ag(e)ing and antibacterial purifying air of material.
(4) present invention is with aqueous polyurethane emulsion, silicone acrylic emulsion, nano-silicon nitride, polyurethane particles, sheet mica, thin
Lotus extracting solution, pyrethrins, tung oil, Aerosol OT, anti-skidding lotion obtained have good skid resistance, glue
Knot property, waterproofness and corrosion resistance, peppermint extracting solution, pyrethrins can discharge organic matter for a long time, the effect with antibacterial, worm-expelling
Fruit purifies the air of a room, sheet mica and the nano silicon nitride composited hardness and resistance to mechanical mechanical property for increasing anti-slip layer.
Specific embodiment
Below with reference to embodiment, further description of the specific embodiments of the present invention, and following embodiment is only used for more
Technical solution of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of preparation method of environmental protection abrasive floor, comprising the following steps:
(1) by after sawdust, wood shavings, bamboo and wood material tailing removal impurity, digestant is added and is uniformly mixed, is subsequently placed in steam box
In 110 degrees Celsius boiling 15 minutes；
(2) by step (1), treated is put into defibrator and grinds, and crosses 200 meshes, is put into vacuum drying box
In be dried to moisture content 1% hereinafter, wood powder；
(3) mixed at high speed is added in wood powder, nano inorganic filler, resin particle, silane coupling agent, oxidant and fire retardant
Machine at 50 c, is stirred 20 minutes, adds twin-screw extrude carry out extruding pelletization, and pellet is placed in 80 degrees Celsius
It is 5 hours dry in vacuum oven；
(4) pellet is put on mold, is shaken molded, drying obtains substrate；
(5) 35 parts of aqueous polyurethane emulsion, 10 parts of silicone acrylic emulsion, 4 parts of nano-silicon nitride, polyurethane are weighed according to parts by weight
5 parts of particle, 4 parts of sheet mica, 3 parts of peppermint extracting solution, 0.8 part of pyrethrins, 3 parts of tung oil, Aerosol OT
In 0.4 part of addition blender, under nitrogen protection, 50 degrees Celsius being warming up to, 100W ultrasound, stirs 1 hour by 600 revs/min,
It is cooled to room temperature to get anti-skidding lotion；
(6) anti-skidding lotion is uniformly brushed on substrate, dry to the state that is fully cured, cutting goes Burr removal to get institute
State environmentally friendly abrasive floor.
The sodium carbonate and 0.6 kilogram of polyacrylamide that digestant in step (1) is 1.6 kilograms mix composition.
The operating condition of step (2) defibrator are as follows: mill room temperature be 170 degrees Celsius, pressure 0.65MPa, abrasive disk space
0.08 millimeter, Moving plate revolving speed is 1200 revs/min.
Preferably, wood powder, nano inorganic filler, resin particle, coupling agent, oxidant and fire retardant in the step (3)
Dosage mass ratio 40:8:42:2:1.2:2.
Nano inorganic filler is carbon nano-fiber, nano-titanium dioxide, nano zine oxide, negative ion powder according to mass ratio 3:
1.5:1.5:0.8 mixing composition.
Resin particle is polyvinyl chloride.
Silane coupling agent is gamma-aminopropyl-triethoxy-silane.
Antioxidant is three (2,4- di-tert-butyl-phenyl) phosphites.
Fire retardant is that melamine, melamine urea cyanate and antimony oxide are formed according to mass ratio 2:1:1 mixing.
Embodiment 2
A kind of preparation method of environmental protection abrasive floor, comprising the following steps:
(1) by after sawdust, wood shavings, bamboo and wood material tailing removal impurity, digestant is added and is uniformly mixed, is subsequently placed in steam box
In 120 degrees Celsius boiling 30 minutes；
(2) by step (1), treated is put into defibrator and grinds, and crosses 300 meshes, is put into vacuum drying box
In be dried to moisture content 1% hereinafter, wood powder；
(3) mixed at high speed is added in wood powder, nano inorganic filler, resin particle, silane coupling agent, oxidant and fire retardant
Machine at 60 c, is stirred 30 minutes, adds twin-screw extrude carry out extruding pelletization, and pellet is placed in 90 degrees Celsius
It is 5 hours dry in vacuum oven；
(4) pellet is put on mold, is shaken molded, drying obtains substrate；
(5) 40 parts of aqueous polyurethane emulsion, 15 parts of silicone acrylic emulsion, 7 parts of nano-silicon nitride, polyurethane are weighed according to parts by weight
10 parts of particle, 7 parts of sheet mica, 5 parts of peppermint extracting solution, 1.6 parts of pyrethrins, 7 parts of tung oil, Aerosol OT
In 0.7 part of addition blender, under nitrogen protection, 60 degrees Celsius being warming up to, 200W ultrasound, stirs 2 hours by 800 revs/min,
It is cooled to room temperature to get anti-skidding lotion；
(6) anti-skidding lotion is uniformly brushed on substrate, dry to the state that is fully cured, cutting goes Burr removal to get institute
State environmentally friendly abrasive floor.
The sodium carbonate and 0.9 kilogram of polyacrylamide that digestant in step (1) is 1.8 kilograms mix composition.
The operating condition of step (2) defibrator are as follows: mill room temperature be 180 degrees Celsius, pressure 0.7MPa, abrasive disk space
0.08 millimeter, Moving plate revolving speed is 1400 revs/min.
The dosage mass ratio of wood powder, nano inorganic filler, resin particle, coupling agent, oxidant and fire retardant in step (3)
45:15:50:3:2.4:3。
Nano inorganic filler is carbon nano-fiber, nano-titanium dioxide, nano zine oxide, negative ion powder according to mass ratio 3:
1.5:1.5:0.8 mixing composition.
Resin particle is vinyl chloride-vinyl acetate copolymer.
Silane coupling agent is γ-(the third oxygen of 2,3- epoxy) propyl trimethoxy silicane.
Antioxidant is β-(3,5- di-tert-butyl-hydroxy phenyl) propionate.
Fire retardant is that melamine, melamine urea cyanate and antimony oxide are formed according to mass ratio 2:1:1 mixing.
Embodiment 3
A kind of preparation method of environmental protection abrasive floor, comprising the following steps:
(1) by after sawdust, wood shavings, bamboo and wood material tailing removal impurity, digestant is added and is uniformly mixed, is subsequently placed in steam box
In 115 degrees Celsius boiling 25 minutes；
(2) by step (1), treated is put into defibrator and grinds, and crosses 250 meshes, is put into vacuum drying box
In be dried to moisture content 1% hereinafter, wood powder；
(3) mixed at high speed is added in wood powder, nano inorganic filler, resin particle, silane coupling agent, oxidant and fire retardant
Machine is stirred 26 minutes under 58 degrees Celsius, adds twin-screw extrude carry out extruding pelletization, and pellet is placed in 88 degrees Celsius
It is 5 hours dry in vacuum oven；
(4) pellet is put on mold, is shaken molded, drying obtains substrate；
(5) 38 parts of aqueous polyurethane emulsion, 12 parts of silicone acrylic emulsion, 6 parts of nano-silicon nitride, polyurethane are weighed according to parts by weight
8 parts of particle, 6 parts of sheet mica, 4 parts of peppermint extracting solution, 1.2 parts of pyrethrins, 5 parts of tung oil, Aerosol OT
In 0.6 part of addition blender, under nitrogen protection, 56 degrees Celsius are warming up to, 180W ultrasound, 700 revs/min, stirring 1.8 is small
When, it is cooled to room temperature to get anti-skidding lotion；
(6) anti-skidding lotion is uniformly brushed on substrate, dry to the state that is fully cured, cutting goes Burr removal to get institute
State environmentally friendly abrasive floor.
The sodium carbonate and 0.8 kilogram of polyacrylamide that digestant in step (1) is 1.7 kilograms mix composition.
The operating condition of step (2) defibrator are as follows: mill room temperature be 175 degrees Celsius, pressure 0.68MPa, abrasive disk space
0.08 millimeter, Moving plate revolving speed is 1300 revs/min.
The dosage mass ratio of wood powder, nano inorganic filler, resin particle, coupling agent, oxidant and fire retardant in step (3)
44:13:47:2.5:2.1:2.5。
Nano inorganic filler is carbon nano-fiber, nano-titanium dioxide, nano zine oxide, negative ion powder according to mass ratio 3:
1.5:1.5:0.8 mixing composition.
Resin particle is that polyethylene and polypropylene are formed according to mass ratio 1:1 mixing.
Silane coupling agent is γ-methacryloxypropyl trimethoxy silane.
Antioxidant is β-(3,5- di-tert-butyl-hydroxy phenyl) propionic acid octadecanol ester.
Fire retardant is that melamine, melamine urea cyanate and antimony oxide are formed according to mass ratio 2:1:1 mixing.
Comparative example 1: in addition to nano inorganic filler is not added, remaining preparation method is same as Example 1；
Environmental protection abrasive floor made from embodiment 1-3 and floor obtained in comparative example 1 are tested for the property, test result
It is as shown in table 1:
In conclusion the invention has the following advantages that
(1) the method for the present invention has good corrosion resistance by the substrate prepared between other raw materials such as wood powder
With anti-folding and anti-pressing, one layer of anti-skidding lotion is coated on substrate surface layer, the friction skid resistance on floor is not only increased, improves simultaneously
Floor waterproof anti-corrosion and the weather-proof performance of heatproof, are suitable for the skating area bathroom Deng Yi domain.
(2) present invention is reduced costs using wastes such as sawdust, wood shavings, bamboo and wood material tailings, and it is useless to take full advantage of life
Gurry has saved resource, reduces the excessive felling of trees, bamboo, has achieved the effect that ecological, environmental protective.
(3) present invention uses carbon nano-fiber, nano-titanium dioxide, nano zine oxide, several nano inorganics of negative ion powder
Ion enhances compactness, wearability, corrosion resistance, the ability of resistance to ag(e)ing and antibacterial purifying air of material.
(4) present invention is with aqueous polyurethane emulsion, silicone acrylic emulsion, nano-silicon nitride, polyurethane particles, sheet mica, thin
Lotus extracting solution, pyrethrins, tung oil, Aerosol OT, anti-skidding lotion obtained have good skid resistance, glue
Knot property, waterproofness and corrosion resistance, peppermint extracting solution, pyrethrins can discharge organic matter for a long time, the effect with antibacterial, worm-expelling
Fruit purifies the air of a room, sheet mica and the nano silicon nitride composited hardness and resistance to mechanical mechanical property for increasing anti-slip layer.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of preparation method of environmental protection abrasive floor, which comprises the following steps:
(1) digestant will be added and be uniformly mixed after sawdust, wood shavings, bamboo and wood material tailing removal impurity, be subsequently placed in steam box in
110-120 degrees Celsius boiling 15-30 minutes；
(2) by step (1), treated is put into defibrator and grinds, and crosses 200-300 mesh, is put into vacuum drying box
In be dried to moisture content 1% hereinafter, wood powder；
(3) wood powder, nano inorganic filler, resin particle, silane coupling agent, oxidant and fire retardant addition high-speed mixer are existed
It under 50-60 degrees Celsius, is stirred 20-30 minutes, adds twin-screw extrude carry out extruding pelletization, pellet is placed in 80-90
It is 5 hours dry in degree Celsius vacuum oven；
(4) pellet is put on mold, is shaken molded, drying obtains substrate；
(5) 35-40 parts of aqueous polyurethane emulsion is weighed according to parts by weight, 10-15 parts of silicone acrylic emulsion, 4-7 parts of nano-silicon nitride, gather
5-10 parts of urethane particle, 4-7 parts of sheet mica, 3-5 parts of peppermint extracting solution, 0.8-1.6 parts of pyrethrins, 3-7 parts of tung oil, amber
In 0.4-0.7 parts of addition blenders of sour di-isooctyl sodium sulfonate, under nitrogen protection, it is warming up to 50-60 degrees Celsius, 100-200W
Ultrasound, is stirred 1-2 hours, is cooled to room temperature to get anti-skidding lotion by 600-800 revs/min；
(6) anti-skidding lotion is uniformly brushed on substrate, dry to the state that is fully cured, cutting goes Burr removal to get the ring
Protect abrasive floor.
2. the preparation method of environmental protection abrasive floor according to claim 1, which is characterized in that the steaming in the step (1)
Boil the sodium carbonate and 0.6-0.9 kilograms of polyacrylamide mixing composition that agent is 1.6-1.8 kilograms.
3. the preparation method of environmental protection abrasive floor according to claim 1, which is characterized in that step (2) defibrator
Operating condition are as follows: mill room temperature be 170-180 degrees Celsius, pressure 0.65-0.7MPa, 0.08 millimeter of abrasive disk space, Moving plate
Revolving speed is 1200-1400 revs/min.
4. the preparation method of environmental protection abrasive floor according to claim 1, which is characterized in that wood powder in the step (3),
Nano inorganic filler, resin particle, coupling agent, oxidant and fire retardant dosage mass ratio 40-45:8-15:42-50:2-3:
1.2-2.4:2-3。
5. the preparation method of environmental protection abrasive floor according to claim 4, which is characterized in that the nano inorganic filler is
Carbon nano-fiber, nano-titanium dioxide, nano zine oxide, negative ion powder are mixed according to mass ratio 3:1.5:1.5:0.8 and are formed.
6. the preparation method of environmental protection abrasive floor according to claim 4, which is characterized in that the resin particle is polychlorostyrene
One or more of ethylene, vinyl chloride-vinyl acetate copolymer, polyethylene and polypropylene combine.
7. the preparation method of environmental protection abrasive floor according to claim 4, which is characterized in that the silane coupling agent is
Gamma-aminopropyl-triethoxy-silane, γ-(the third oxygen of 2,3- epoxy) propyl trimethoxy silicane and γ-methacryloxy third
One or more of base trimethoxy silane combines.
8. it is according to claim 4 environmental protection abrasive floor preparation method, which is characterized in that the antioxidant be three (2,
4- di-tert-butyl-phenyl) phosphite, β-(3,5- di-tert-butyl-hydroxy phenyl) propionate, β-(bis- uncle of 3,5-
Butyl -4- hydroxy phenyl) one or more of propionic acid octadecanol ester combines.
9. the preparation method of environmental protection abrasive floor according to claim 4, feature are that the fire retardant is trimerization
Cyanamide, melamine urea cyanate and antimony oxide are mixed according to mass ratio 2:1:1 and are formed.
10. the preparation method of environmental protection abrasive floor according to claim 1, which is characterized in that anti-in the step (5)
Sliding lotion includes the raw material of following parts by weight meter: 38 parts of aqueous polyurethane emulsion, 6 parts of nano-silicon nitride, gathers 12 parts of silicone acrylic emulsion
8 parts of urethane particle, 6 parts of sheet mica, 4 parts of peppermint extracting solution, 1.2 parts of pyrethrins, 5 parts of tung oil, succinic acid di-isooctyl sulphur
0.6 part of sour sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716790.1A CN109057231A (en) | 2018-07-03 | 2018-07-03 | A kind of preparation method of environmental protection abrasive floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716790.1A CN109057231A (en) | 2018-07-03 | 2018-07-03 | A kind of preparation method of environmental protection abrasive floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057231A true CN109057231A (en) | 2018-12-21 |
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ID=64819019
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| CN201810716790.1A Withdrawn CN109057231A (en) | 2018-07-03 | 2018-07-03 | A kind of preparation method of environmental protection abrasive floor |
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Cited By (1)
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| CN109736540A (en) * | 2019-02-28 | 2019-05-10 | 扬州富铭新材料有限公司 | A kind of environment-friendly type floor and its production method |
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