CN110358218A - A kind of PVC plastic fire protection flame retarding floor and preparation method thereof - Google Patents
A kind of PVC plastic fire protection flame retarding floor and preparation method thereof Download PDFInfo
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- CN110358218A CN110358218A CN201910665607.4A CN201910665607A CN110358218A CN 110358218 A CN110358218 A CN 110358218A CN 201910665607 A CN201910665607 A CN 201910665607A CN 110358218 A CN110358218 A CN 110358218A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
- C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
Abstract
The present invention discloses a kind of PVC plastic fire protection flame retarding floor, from top to bottom successively includes: wearing layer, and the wearing layer includes PVC powder, plasticizer, heat stabilizer and uvioresistant auxiliary agent；Precoat；The middle bed of material, the middle bed of material include PVC powder, plasticizer, heat stabilizer, fire retardant and filler；Initial bed, the initial bed include PVC powder, plasticizer, heat stabilizer, fire retardant and filler.The PVC plastic fire protection flame retarding floor greatly improves the fire protecting performance on floor due to being added to flame-retardant plasticizer, fire retardant, inorganic fire-retarded filler in wearing layer, the middle bed of material and initial bed.
Description
Technical field
The present invention relates to the technical field of floor decorative material, in particular to a kind of PVC plastic fire protection flame retarding floor and its
Preparation method.
Background technique
Polyvinyl chloride (PVC) is a kind of maximum plastics of current production rate, is widely used in building, electronics, electrical, transport,
The industries such as furniture.While bringing convenience to people's production and living, the fire threat caused also can not be ignored PVC.These
It threatens not only from the high fuel value of high polymer material, to life threat, the most serious is smog and poison that its burning generates
Property.PVC can be divided into hard and soft two major classes, and PVC high chlorine contents are up to 56%, and oxygen index (OI) is greater than 45%, hard PVC itself
With preferable flame-retarding characteristic, do not need specially to carry out flame retardant treatment to it.But it is added and reaches as high as in flexible PVC
The plasticizer of 60phr, chlorinty can be down to 36%, and oxygen index (OI) is minimum to be down to 22%, it is therefore necessary to hinder flexible PVC
Combustion.And pressing down cigarette then is soft, hard PVC institute common prescription.
PVC floor is due to unique material and superpower performance, in addition mat formation convenience, quick construction, reasonable price, safety
Property it is high, be widely used in office, school, pharmaceutical factory, sports center, entertainment place, shopping square, dining room, hotel etc. are public
Place and personal family.PVC floor belongs to semi-rigid, joined plasticizer (such as DOTP) in process of production, so generally
The fire-protection rating of PVC floor can reach B grade, and without any specially treated, A grade, Wu Fayong is not achieved
In the more demanding place of fire-protection rating, such as floor peculiar to vessel.
Summary of the invention
The purpose of the present invention is to provide a kind of PVC plastic fire protection flame retarding floors, solve the problems, such as said one or multiple.
The present invention provides a kind of PVC plastic fire protection flame retarding floor, successively includes: from top to bottom
Wearing layer, the wearing layer include PVC powder, plasticizer, heat stabilizer and uvioresistant auxiliary agent；
Precoat；
The middle bed of material, the middle bed of material include PVC powder, plasticizer, heat stabilizer, fire retardant and filler；
Initial bed, the initial bed include PVC powder, plasticizer, heat stabilizer, fire retardant and filler.
In some embodiments, plasticizer includes one of dioctyl terephthalate or diphenyl phosphate isodecyl ester
Or mixtures thereof.
In some embodiments, heat stabilizer is calcium-zinc composite stabilizing agent.
In some embodiments, fire retardant is or mixtures thereof one of zinc borate or antimony oxide.
In some embodiments, filler is one of calcium carbonate, aluminium hydroxide or magnesium hydroxide or a variety of.
In some embodiments, according to parts by weight, the wearing layer include 100 parts PVC powder, 0-30 parts to benzene
Diformazan dioctyl phthalate, 1-30 parts of diphenyl phosphate isodecyl ester, 0.5-5 parts of calcium-zinc composite stabilizing agent, 0-5 parts of uvioresistant
Auxiliary agent.
In some embodiments, according to parts by weight, the middle bed of material include 100 parts PVC powder, 1-15 parts to benzene
Diformazan dioctyl phthalate, 2-20 parts of diphenyl phosphate isodecyl ester, 1-10 parts of calcium-zinc composite stabilizing agent, 1-10 parts of zinc borate,
0.5-2 parts of antimony oxide, 5-40 parts of calcium carbonate and 15-100 parts of aluminium hydroxide.
In some embodiments, according to parts by weight, the initial bed include 100 parts PVC powder, 5-40 parts to benzene
Diformazan dioctyl phthalate, 2-25 parts of diphenyl phosphate isodecyl ester, 1-15 parts of calcium-zinc composite stabilizing agent, 1-15 parts of zinc borate,
0.5-5 parts of antimony oxide, 10-60 parts of calcium carbonate, 10-60 parts of aluminium hydroxide and 20-120 parts of magnesium hydroxide.
A kind of preparation method on PVC plastic fire protection flame retarding floor, comprising the following steps:
S1, by 100 parts of PVC powder, 0-30 parts of dioctyl terephthalate, 1-30 parts of diphenyl phosphate isodecyl ester,
Transparent wear is made in the uniformly mixed post-calendering of 0.5-5 parts of calcium-zinc composite stabilizing agent, 0-5 parts of uvioresistant auxiliary agent；
S2, by 100 parts of PVC powder, 1-15 parts of dioctyl terephthalate, 2-20 parts of diphenyl phosphate isodecyl ester,
1-10 parts of calcium-zinc composite stabilizing agent, 1-10 parts of zinc borate, 0.5-2 parts of antimony oxide, 5-40 parts of calcium carbonate and
The middle bed of material is made in the uniformly mixed post-calendering of 15-100 parts of aluminium hydroxide；
S3, by 100 parts of PVC powder, 5-40 parts of dioctyl terephthalate, 2-25 parts of diphenyl phosphate isodecyl ester,
1-15 parts of calcium-zinc composite stabilizing agent, 1-15 parts of zinc borate, 0.5-5 parts of antimony oxide, 10-60 parts of calcium carbonate, 10-
Initial bed is made in the post-calendering that the magnesium hydroxide of 60 parts of aluminium hydroxide and 20-120 part is uniformly mixed；
S4, shading plate, initial bed, the middle bed of material, precoat, wearing layer, graining board are successively stacked, in certain temperature and
Hot pressing fitting is carried out under pressure；
S5, UV processing is carried out to the surface of the above-mentioned semi-finished product posted；
S6, tempering is carried out to product, is cooled down after reaching certain temperature to product heating.
The utility model has the advantages that
PVC plastic fire protection flame retarding floor of the invention is due to being added to fire-retardant plasticising in wearing layer, the middle bed of material and initial bed
Agent, fire retardant, inorganic fire-retarded filler greatly improve the fire protecting performance on floor.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram on PVC plastic fire protection flame retarding floor in an embodiment of the present invention.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
As shown in Figure 1, a kind of PVC plastic fire protection flame retarding floor, successively includes: from top to bottom
Wearing layer 1, the wearing layer 1 include PVC powder, plasticizer, heat stabilizer and uvioresistant auxiliary agent；
Precoat 2；
The middle bed of material 3, the middle bed of material 3 include PVC powder, plasticizer, heat stabilizer, fire retardant and filler；
Initial bed 4, the initial bed 4 include PVC powder, plasticizer, heat stabilizer, fire retardant and filler.
Embodiment 1:
A kind of preparation method on PVC plastic fire protection flame retarding floor, comprising the following steps:
A1,100 parts of PVC powder, 1 part of diphenyl phosphate isodecyl ester, 0.5 part of calcium-zinc composite stabilizing agent are uniformly mixed
Post-calendering transparent wear is made；
A2, by 100 parts of PVC powder, 1 part of dioctyl terephthalate, 2 parts of diphenyl phosphate isodecyl ester, 1 part of calcium
Zinc composite stabilizer, 1 part of zinc borate, 0.5 part of antimony oxide, 5 parts of calcium carbonate and the mixing of 15 parts of aluminium hydroxide
The middle bed of material is made in uniform post-calendering；
A3, by 100 parts of PVC powder, 5 parts of dioctyl terephthalate, 2 parts of diphenyl phosphate isodecyl ester, 1 part of calcium
Zinc composite stabilizer, 1 part of zinc borate, 0.5 part of antimony oxide, 10 parts of calcium carbonate, 10 parts of aluminium hydroxide and 20
Initial bed is made in the uniformly mixed post-calendering of the magnesium hydroxide of part；
A4, shading plate, initial bed, the middle bed of material, precoat, wearing layer, graining board are successively stacked, in certain temperature and
Hot pressing fitting is carried out under pressure；
A5, UV processing is carried out to the surface of the above-mentioned semi-finished product posted；
A6, tempering is carried out to product, is cooled down after reaching certain temperature to product heating.
Embodiment 2:
A kind of preparation method on PVC plastic fire protection flame retarding floor, comprising the following steps:
B1, by 100 parts of PVC powder, 30 parts of dioctyl terephthalate, 30 parts of diphenyl phosphate isodecyl ester, 5 parts
Transparent wear is made in the uniformly mixed post-calendering of calcium-zinc composite stabilizing agent, 5 parts of uvioresistant auxiliary agent；
B2, by 100 parts of PVC powder, 15 parts of dioctyl terephthalate, 20 parts of diphenyl phosphate isodecyl ester, 10 parts
Calcium-zinc composite stabilizing agent, 10 parts of zinc borate, 2 parts of antimony oxide, 40 parts of calcium carbonate and 100 parts of aluminium hydroxide
The middle bed of material is made in uniformly mixed post-calendering；
B3, by 100 parts of PVC powder, 40 parts of dioctyl terephthalate, 25 parts of diphenyl phosphate isodecyl ester, 15 parts
Calcium-zinc composite stabilizing agent, 15 parts of zinc borate, 5 parts of antimony oxide, 60 parts of calcium carbonate, 60 parts of aluminium hydroxide and
Initial bed is made in the uniformly mixed post-calendering of 120 parts of magnesium hydroxide；
B4, shading plate, initial bed, the middle bed of material, precoat, wearing layer, graining board are successively stacked, in certain temperature and
Hot pressing fitting is carried out under pressure；
B5, UV processing is carried out to the surface of the above-mentioned semi-finished product posted；
B6, tempering is carried out to product, is cooled down after reaching certain temperature to product heating.
Embodiment 3:
A kind of preparation method on PVC plastic fire protection flame retarding floor, comprising the following steps:
C1, by 100 parts of PVC powder, 10 parts of dioctyl terephthalate, 10 parts of diphenyl phosphate isodecyl ester, 2 parts
Transparent wear is made in the uniformly mixed post-calendering of calcium-zinc composite stabilizing agent, 0-5 parts of uvioresistant auxiliary agent；
C2, by 100 parts of PVC powder, 10 parts of dioctyl terephthalate, 10 parts of diphenyl phosphate isodecyl ester, 5 parts
Calcium-zinc composite stabilizing agent, 5 parts of zinc borate, 1 part of antimony oxide, 20 parts of calcium carbonate and the mixing of 50 parts of aluminium hydroxide
The middle bed of material is made in uniform post-calendering；
C3, by 100 parts of PVC powder, 20 parts of dioctyl terephthalate, 10 parts of diphenyl phosphate isodecyl ester, 10 parts
Calcium-zinc composite stabilizing agent, 10 parts of zinc borate, 2 parts of antimony oxide, 30 parts of calcium carbonate, 30 parts of aluminium hydroxide and
Initial bed is made in the uniformly mixed post-calendering of 50 parts of magnesium hydroxide；
C4, shading plate, initial bed, the middle bed of material, precoat, wearing layer, graining board are successively stacked, in certain temperature and
Hot pressing fitting is carried out under pressure；
C5, UV processing is carried out to the surface of the above-mentioned semi-finished product posted；
C6, tempering is carried out to product, is cooled down after reaching certain temperature to product heating.
The PVC plastic fire protection flame retarding floor that the method for the embodiment of the present invention obtains is due in wearing layer, the middle bed of material and bottom material
Layer is added to flame-retardant plasticizer, fire retardant, inorganic fire-retarded filler, greatly improves the fire protecting performance on floor.
The above statement is only preferred embodiment of the invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these also should be regarded as protection of the invention
Within the scope of.
Claims (9)
1. a kind of PVC plastic fire protection flame retarding floor, which is characterized in that successively include: from top to bottom
Wearing layer, the wearing layer include PVC powder, plasticizer, heat stabilizer and uvioresistant auxiliary agent；
Precoat；
The middle bed of material, the middle bed of material include PVC powder, plasticizer, heat stabilizer, fire retardant and filler；
Initial bed, the initial bed include PVC powder, plasticizer, heat stabilizer, fire retardant and filler.
2. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that the plasticizer includes pair
Or mixtures thereof one of dioctyl phthalate or diphenyl phosphate isodecyl ester.
3. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that the heat stabilizer is calcium
Zinc composite stabilizer.
4. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that the fire retardant is boric acid
Or mixtures thereof one of zinc or antimony oxide.
5. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that the filler be calcium carbonate,
One of aluminium hydroxide or magnesium hydroxide are a variety of.
6. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that according to parts by weight, described
Wearing layer includes 100 parts of PVC powder, 0-30 parts of dioctyl terephthalate, 1-30 parts of diphenyl phosphate isodecyl ester, 0.5-
5 parts of calcium-zinc composite stabilizing agent, 0-5 parts of uvioresistant auxiliary agent.
7. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that according to parts by weight, described
The middle bed of material includes 100 parts of PVC powder, 1-15 parts of dioctyl terephthalate, 2-20 parts of diphenyl phosphate isodecyl ester, 1-10
Calcium-zinc composite stabilizing agent, 1-10 parts of the zinc borate, 0.5-2 parts of antimony oxide, 5-40 parts of calcium carbonate and 15- of part
100 parts of aluminium hydroxide.
8. a kind of PVC plastic fire protection flame retarding floor according to claim 1, which is characterized in that according to parts by weight, described
Initial bed includes 100 parts of PVC powder, 5-40 parts of dioctyl terephthalate, 2-25 parts of diphenyl phosphate isodecyl ester, 1-15
Calcium-zinc composite stabilizing agent, 1-15 parts of the zinc borate, 0.5-5 parts of antimony oxide, 10-60 parts of calcium carbonate, 10-60 parts of part
Aluminium hydroxide and 20-120 parts of magnesium hydroxide.
9. a kind of preparation method on PVC plastic fire protection flame retarding floor, which comprises the following steps:
S1, by 100 parts of PVC powder, 0-30 parts of dioctyl terephthalate, 1-30 parts of diphenyl phosphate isodecyl ester, 0.5-5
Transparent wear is made in the post-calendering that the calcium-zinc composite stabilizing agent, 0-5 parts of uvioresistant auxiliary agent of part are uniformly mixed；
S2, by 100 parts of PVC powder, 1-15 parts of dioctyl terephthalate, 2-20 parts of diphenyl phosphate isodecyl ester, 1-10
Calcium-zinc composite stabilizing agent, 1-10 parts of the zinc borate, 0.5-2 parts of antimony oxide, 5-40 parts of calcium carbonate and 15- of part
The middle bed of material is made in the uniformly mixed post-calendering of 100 parts of aluminium hydroxide；
S3, by 100 parts of PVC powder, 5-40 parts of dioctyl terephthalate, 2-25 parts of diphenyl phosphate isodecyl ester, 1-15
Calcium-zinc composite stabilizing agent, 1-15 parts of the zinc borate, 0.5-5 parts of antimony oxide, 10-60 parts of calcium carbonate, 10-60 parts of part
Aluminium hydroxide and the uniformly mixed post-calendering of 20-120 parts of magnesium hydroxide initial bed is made；
S4、
Shading plate, initial bed, the middle bed of material, precoat, wearing layer, graining board are successively stacked, under certain temperature and pressure
Carry out hot pressing fitting；
S5, UV processing is carried out to the surface of the above-mentioned semi-finished product posted；
S6, tempering is carried out to product, is cooled down after reaching certain temperature to product heating.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910665607.4A CN110358218A (en) | 2019-07-23 | 2019-07-23 | A kind of PVC plastic fire protection flame retarding floor and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910665607.4A CN110358218A (en) | 2019-07-23 | 2019-07-23 | A kind of PVC plastic fire protection flame retarding floor and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114232938A (en) * | 2021-12-24 | 2022-03-25 | 大块建材开发(江苏)有限公司 | Flame-retardant and combustion low-smoke low-toxicity-gas floor and preparation method thereof |
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| JP2002155150A (en) * | 2000-11-21 | 2002-05-28 | Shin Etsu Polymer Co Ltd | Skirting board formed from vinyl chloride resin |
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