Environment-friendly type plastic adhesive floor
Technical field
The present invention relates to plastic floor field, particularly relate to a kind of environment-friendly type plastic adhesive floor.
Background technology
Plastic floor i.e. PVC floor, it is mainly composed of pvc material.PVC floor is enriched due to its pattern,
Color is various and is widely used in each side of house and business.Plastic floor is that in the world today, popular one is novel
Light body floor decorative material, also referred to as " light body ground material ", be a kind of product very popular in American-European and Asia Japan and Korea S, fashionable
Abroad, initially entering Chinese market from the beginning of the eighties, big and medium-sized cities the most at home have obtained universal accreditation, use non-
Often extensively, the various fields such as such as indoor family, hospital, school, office building, factory, public place, supermarket, business, stadiums
Institute.
In existing plastic floor, plasticizer generally uses dioctyl phthalate (DOP) or p-phthalic acid two pungent
Ester (DOTP).Wherein, dioctyl phthalate toxicity is relatively big, and degradation capability is the lowest, easily causes after plastic floor is discarded
Environmental pollution;DOTP toxicity is relatively low, compares safety, but equally exists the problem that degradation capability is relatively low, with
Sample pollutes the environment.
Summary of the invention
The invention aims to solve the above-mentioned problems in the prior art, it is provided that a kind of environment-friendly type plastic rubber ground
Plate, has higher degradation capability, safety and environmental protection.
In order to achieve the above object, the present invention provides a kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, in
The bed of material, printing film and wearing layer, described initial bed is made up of the raw material of following weight portion: polrvinyl chloride 95-100 part, biological
Matter vegetable oil 25-33 part, stabilizer 1.2-2.2 part, white carbon black 0.2-0.5 part, calcium carbonate 150-170 part.
In one embodiment of the invention, described initial bed is made up of the raw material of following weight portion: polrvinyl chloride 95 parts, biological
Matter vegetable oil 25 parts, stabilizer 1.2 parts, white carbon black 0.2 part, calcium carbonate 150 parts.
In one embodiment of the invention, described initial bed is made up of the raw material of following weight portion: polrvinyl chloride 96 parts, biological
Matter vegetable oil 26 parts, stabilizer 1.5 parts, white carbon black 0.3 part, calcium carbonate 155 parts.
In one embodiment of the invention, the described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 100-105
Part, biomass vegetable oil 35-40 part, stabilizer 1.2-2.2 part, white carbon black 0.2-0.5 part, calcium carbonate 450-470 part.
In one embodiment of the invention, the described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 100 parts, raw
Material vegetable oil 35 parts, stabilizer 1.2 parts, white carbon black 0.2 part, calcium carbonate 450 parts.
In one embodiment of the invention, the described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 103 parts, raw
Material vegetable oil 38 parts, stabilizer 1.7 parts, white carbon black 0.3 part, calcium carbonate 455 parts.
In one embodiment of the invention, described biomass vegetable oil is Petiolus Trachycarpi oil, Semen Lini oil, Oleum Ricini, Oleum Gossypii semen, rubber
Any one in glue seed oil, Oleum Brassicae campestris and soybean oil.
In one embodiment of the invention, described biomass vegetable oil is Petiolus Trachycarpi oil or Semen Lini oil.
In one embodiment of the invention, described stabilizer is calcium-zinc composite stabilizing agent.
Compared with prior art, the technical program provides the benefit that:
Environment-friendly type plastic adhesive floor of the present invention, uses biomass vegetable oil as plasticizer, biomass vegetable oil and polychlorostyrene second
The compatibility of alkene is good, and biomass vegetable oil has preferable pliability, light resistance, weatherability, nontoxic, degradable, thus makes
The middle bed of material obtained and plastic floor safety and environmental protection, and biomass vegetable oil cost is relatively low, can effectively control material cost.
Preferably, biomass vegetable oil uses Petiolus Trachycarpi oil, Semen Lini oil, Oleum Ricini, Oleum Gossypii semen, rubber seed oil, Oleum Brassicae campestris
With any one in soybean oil, plasticization effect is good, good with the polrvinyl chloride compatibility, has preferably pliability, light resistance and resistance to
Hou Xing, easily degrades, asepsis environment-protecting.
Additionally, described stabilizer uses calcium-zinc composite stabilizing agent, safety and environmental protection, good heat stability, without heavy metal and
Other toxic components, and cheap, raw material is easy to get.
Detailed description of the invention
Below by specific embodiment, technical scheme is carried out clear, complete description.
Embodiment 1
A kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Bed material
Layer, the middle bed of material, printing film and wearing layer are combined through hot pressing and i.e. can get plastic floor product.Described initial bed is by following weight
The raw material of part is made: polrvinyl chloride 95 parts, biomass vegetable oil 25 parts, stabilizer 1.2 parts, white carbon black 0.2 part, calcium carbonate 150 parts.
Wherein, biomass vegetable oil is Semen Lini oil, and stabilizer is calcium-zinc composite stabilizing agent.Initial bed is prepared by the following method:
Material pvc, biomass vegetable oil, stabilizer and white carbon black mix according to aforementioned proportion, add calcium carbonate and continue after mix homogeneously
Continuous mixing, adds after mix homogeneously in internal rubber mixer, and it is 170 DEG C that internal rubber mixer controls temperature, and banburying went out after 5 minutes
Material, regulates thickness in open mill, and controlling slice temperature is 40 DEG C, and rolling out film i.e. can get initial bed.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 100 parts, biomass vegetable oil 35 parts, stable
Agent 1.2 parts, white carbon black 0.2 part, calcium carbonate 450 parts.Wherein, biomass vegetable oil is Petiolus Trachycarpi oil, and stabilizer is that Ca Zn composite is stable
Agent.The middle bed of material is prepared by the following method: material pvc, biomass vegetable oil, stabilizer and white carbon black according to above-mentioned ratio
Example mixes, and adds calcium carbonate and continue mixing after mix homogeneously, adds in internal rubber mixer, internal rubber mixer after mix homogeneously
Controlling temperature is 180 DEG C, discharging after banburying 5 minutes, regulates thickness in open mill, and controlling slice temperature is 45 DEG C,
Rolling out film, the i.e. available middle bed of material.
Embodiment 2
A kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Described
Initial bed is made up of the raw material of following weight portion: polrvinyl chloride 96 parts, biomass vegetable oil 26 parts, stabilizer 1.5 parts, white carbon black
0.3 part, calcium carbonate 155 parts.Wherein, biomass vegetable oil is Petiolus Trachycarpi oil, and stabilizer is calcium-zinc composite stabilizing agent.Initial bed uses
Prepared by method same as in Example 1.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 102 parts, biomass vegetable oil 38 parts, stable
Agent 1.5 parts, white carbon black 0.3 part, calcium carbonate 460 parts.Wherein, biomass vegetable oil is Semen Lini oil, and stabilizer is that Ca Zn composite is steady
Determine agent.The middle bed of material uses method same as in Example 1 to prepare.
Embodiment 3
A kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Described
Initial bed is made up of the raw material of following weight portion: polrvinyl chloride 97 parts, biomass vegetable oil 28 parts, stabilizer 1.8 parts, white carbon black
0.4 part, calcium carbonate 160 parts.Wherein, biomass vegetable oil is Oleum Ricini, and stabilizer is calcium-zinc composite stabilizing agent.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 103 parts, biomass vegetable oil 38 parts, stable
Agent 1.7 parts, white carbon black 0.3 part, calcium carbonate 455 parts.Wherein, biomass vegetable oil is Oleum Ricini, and stabilizer is that Ca Zn composite is stable
Agent.The middle bed of material uses method same as in Example 1 to prepare.
Embodiment 4
A kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Described
Initial bed is made up of the raw material of following weight portion: polrvinyl chloride 98 parts, biomass vegetable oil 30 parts, stabilizer 2 parts, white carbon black 0.5
Part, calcium carbonate 165 parts.Wherein, biomass vegetable oil is soybean oil, and stabilizer is calcium-zinc composite stabilizing agent.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 104 parts, biomass vegetable oil 39 parts, stable
Agent 2 parts, white carbon black 0.4 part, calcium carbonate 465 parts.Wherein, biomass vegetable oil is Oleum Gossypii semen, and stabilizer is calcium-zinc composite stabilizing agent.
The middle bed of material uses method same as in Example 1 to prepare.
Embodiment 5
A kind of environment-friendly type plastic adhesive floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Described
Initial bed is made up of the raw material of following weight portion: polrvinyl chloride 100 parts, biomass vegetable oil 33 parts, stabilizer 2.2 parts, white carbon black
0.5 part, calcium carbonate 170 parts.Wherein, biomass vegetable oil is Oleum Gossypii semen, and stabilizer is calcium-zinc composite stabilizing agent.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 105 parts, biomass vegetable oil 40 parts, stable
Agent 2.2 parts, white carbon black 0.5 part, calcium carbonate 470 parts.Wherein, biomass vegetable oil is rubber seed oil, and stabilizer is that Ca Zn composite is steady
Determine agent.The middle bed of material uses method same as in Example 1 to prepare.
Comparative example 1
A kind of plastic floor, including the initial bed set gradually, the middle bed of material, printing film and wearing layer.Described initial bed
It is made up of the raw material of following weight portion: polrvinyl chloride 100 parts, DOTP 33 parts, calcium-zinc composite stabilizing agent 2.2
Part, white carbon black 0.5 part, calcium carbonate 170 parts.Initial bed is prepared by the following method: pungent to material pvc, p-phthalic acid two
Ester, calcium-zinc composite stabilizing agent and white carbon black mix according to aforementioned proportion, add calcium carbonate and continue mixing, mix homogeneously after mix homogeneously
In rear addition internal rubber mixer, it is 170 DEG C that internal rubber mixer controls temperature, and discharging after banburying 5 minutes, in open mill
Regulating thickness on machine, controlling slice temperature is 40 DEG C, and rolling out film i.e. can get initial bed.
The described middle bed of material is made up of the raw material of following weight portion: polrvinyl chloride 105 parts, DOTP 40 parts,
Calcium-zinc composite stabilizing agent 2.2 parts, white carbon black 0.5 part, calcium carbonate 470 parts.The middle bed of material is prepared by the following method: raw material polychlorostyrene second
Alkene, DOTP, calcium-zinc composite stabilizing agent and white carbon black mix according to aforementioned proportion, add calcium carbonate after mix homogeneously
Continuing mixing, add in internal rubber mixer after mix homogeneously, it is 180 DEG C that internal rubber mixer controls temperature, after banburying 5 minutes
Discharging, regulates thickness in open mill, and controlling slice temperature is 45 DEG C, rolling out film, the i.e. available middle bed of material.
Detection embodiment 1-5 and the expansion rate of plastic floor of comparative example 1, shrinkage factor.
Expansion rate: use precision high temperature roaster HQ-WG-550 to be measured.Shrinkage factor: use precision high temperature roaster HQ-
WG-550 is measured.Testing result is as shown in table 1.
Table 1
|
Expansion rate |
Shrinkage factor |
Embodiment 1 |
0.065% |
0.06% |
Embodiment 2 |
0.070% |
0.07% |
Embodiment 3 |
0.060% |
0.06% |
Embodiment 4 |
0.070% |
0.65% |
Embodiment 5 |
0.070% |
0.07% |
Comparative example 1 |
0.10% |
0.09% |
As shown in Table 1, the plastic floor of the present invention, its expansion rate, shrinkage factor be substantially reduced, good weatherability.And owing to adopting
With biomass vegetable oil as plasticizer, easily degrade, asepsis environment-protecting, to environment almost without pollution, and biomass plant oil phase
Synthesizing ester plasticizer cost is substantially reduced, can effectively control material cost.
Although the present invention is open as above with preferred embodiment, but it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the method for the disclosure above and technology contents to this
Bright technical scheme makes possible variation and amendment, therefore, every content without departing from technical solution of the present invention, according to the present invention
Technical spirit any simple modification, equivalent variations and modification that above example is made, belong to technical solution of the present invention
Protection domain.