CN108589320A - Flame-proof PVC sunshine membrane and preparation method thereof - Google Patents
Flame-proof PVC sunshine membrane and preparation method thereof Download PDFInfo
- Publication number
- CN108589320A CN108589320A CN201810441698.9A CN201810441698A CN108589320A CN 108589320 A CN108589320 A CN 108589320A CN 201810441698 A CN201810441698 A CN 201810441698A CN 108589320 A CN108589320 A CN 108589320A
- Authority
- CN
- China
- Prior art keywords
- temperature
- flame
- area
- preparation
- pvc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0034—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0038—Polyolefin fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/06—Properties of the materials having thermal properties
- D06N2209/067—Flame resistant, fire resistant
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
- D06N2209/0861—Transparent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/125—Awnings, sunblinds
Abstract
The present invention relates to a kind of flame-proof PVC sunshine membranes and preparation method thereof, belong to Chemical products technical field.Preparation method includes the following steps：1) barrel temperature and scraper temperature of double screw extruder are set；2) in terms of mass fraction, uniformly mixed polyvinyl chloride resin is taken：100 parts, plasticizer：3~10 parts, heat stabilizer：2~8 parts, fire retardant：2~10 parts of mixture is placed in the barrel of the double screw extruder of step 1), and melting extrusion obtains resin melt；The resin melt is scratched to two surfaces of base cloth layer using scraper, forms the base fabric of coated with resins melt layer；3) flame-proof PVC sunshine membrane is prepared in the water cooled solidification of the base fabric of the coated with resins melt layer of step 2), trimming, winding.The method that the present invention uses polyvinyl chloride resin melt and base material direct impregnation is avoided using the solvent or glue being more toxic, and the anti-flammability of product obtained can reach 32.4% limit oxygen index.
Description
Technical field
The present invention relates to a kind of PVC inflaming retarding membranes, belong to Chemical products technical field, more particularly to a kind of fire-retardant
PVC sunshine membranes and preparation method thereof.
Background technology
PVC film belongs to the plastics that yield in five big resins for universal use of China occupies second, since it is with nonflammable, corrosion resistant
Erosion, insulation, it is wear-resistant the advantages that, and preparation process is simple, abundant raw materials, cheap, deep by businessman and consumer
It pursues.It is due to that can generate HCl gases in combustion that PVC film, which has anti-flammability, and the water that can be generated with burning is combined
Hydrogen chloride gas is generated, plays flame retardant effect, the limit oxygen index of PVC material can reach 50% or so, therefore PVC should be had extensively
In the production application of fire proofing.
PVC particularly may be divided into two parts.A part is flexible PVC material, is mainly used in cable, artificial leather, each
Class hose, plastic shoes etc.；Another part is hard PVC material, refers mainly to be applied to all kinds of plank proximate matters of industries such as building etc.,
For flexible PVC membrane material preparation method at present be mainly solvent knife coating, additionally, due to preparing flexible PVC membrane material need
Plasticizer is added, to make the flame retardant property of PVC substantially reduce.
Such as Chinese invention patent application (application publication number：CN102689479A, data of publication of application：It is 2012-09-26) open
The preparation method of flame-retardant linen PVC decorative film, the decorating film is from bottom to top successively by PVC base film, burlap and fire-retardant propylene
Acid resin is closely combined for three layers totally；The method includes following processing steps：Burlap pre-processes；It is prepared by PVC base film：It will
The dibutyl ester and precipitated calcium carbonate centainly matched is added in polyvinyl chloride resin, and agitated, mixing, extruder squeeze out and four-roller machine is rolled into
It is spare after PVC base film cooling winding；Bonding：Glue surface on preprocessed good burlap and PVC base film are heated into pressurized adhesion one
Play cooling winding；Surface coating processing：The burlap face of the burlap bonded and PVC base film combination is coated into acrylic resin,
Contain fire-retardant N H1197 in the acrylic resin, heated primary solidification rolling after cooling is at flame-retardant linen PVC decorative film half
Finished product；Solidification.The disadvantage is that above-mentioned preparation method really by using the adhesive effect between two interfaces of glue pair by PVC with
Base material is glued together.This method is that PVC dissolvings dispersion and then knifing are had pollution environment, of high cost, danger using solvent method
The problems such as evil health, carrying out bonding additionally by glue can be such that the peel strength at interface weakens significantly, have to products application
Considerable restraint.
Chinese invention patent application (application publication number：CN106917300A, data of publication of application：2017-07-04) disclose
A kind of fire prevention folding tent cloth, the fire prevention folding tent cloth are that plasticizer, fire retardant etc. are added after dissolving PVC using solvent
After material, the Polymer Solution is scratched to substrate surface using scraper.The preparation method needs first that base material macromolecule is molten
Again by Polymer Solution blade coating to scrim surfaces after liquid infiltration, this way is very complicated.Solvent used in this method simultaneously
For dimethylbenzene, butanone, toluene etc., such solvent has high risks to environment and health, and production cost is excessively high, is unfavorable for
The development of industrialization.In addition, the fire retardant that this application uses is antimony oxide, which is a kind of synergistic flame retardant, must
It is fire-retardant that synergistic must be carried out with family macromolecule containing chlorine, its effect of competence exertion, but the plasticizer used is phosphate plasticizer,
The behaviour does the synergistic fire retardation that can not give full play to antimony oxide.
Invention content
In order to solve the above technical problems, directly PVC melts are scratched in base fabric using fusion method the invention discloses a kind of
The flame-proof PVC sunshine membrane on surface and preparation method thereof.
To achieve the above object, the invention discloses a kind of preparation methods of flame-proof PVC sunshine membrane, it is characterised in that：Packet
Include following preparation process：
1) barrel temperature and scraper temperature of double screw extruder are set；
2) in terms of mass fraction, uniformly mixed polyvinyl chloride resin is taken：100 parts, plasticizer：3~10 parts, heat stabilizer：2~8
Part, fire retardant：2~10 parts of mixture is placed in the barrel of the double screw extruder of step 1), and it is molten that melting extrusion obtains resin
Body；The resin melt is scratched to two surfaces of base cloth layer using scraper, forms the base cloth layer of coated with resins melt layer；
3) the water cooled solidification of the base cloth layer of the coated with resins melt layer of step 2), trimming, winding are prepared fire-retardant
PVC sunshine membranes.
Further, in the step 2), setting base cloth layer is moved with the speed of 5~20m/min, double screw extruder
Engine speed is 25~100r/min.
Preferably, the paper web of base cloth layer is fixed on axis, by base fabric along deflector roll and friction roller install after with 5~20m/
The speed work feed of min.
Further, in the step 2), the base cloth layer coated weight of coated with resins melt layer is molten for 50~110g resins
Every square metre of base cloth layer of body.
Preferably, resin melt is in terms of mass fraction, including polyvinyl chloride resin：100 parts, plasticizer：8 parts, heat stabilizer：2
Part, fire retardant：7 parts.
Preferably, resin melt is in terms of mass fraction, including polyvinyl chloride resin：100 parts, plasticizer：4 parts, heat stabilizer：2
Part, fire retardant：5 parts.
Still further, the plasticizer is phthalic ester plasticizer and chlorine class plasticizer with mass ratio 1：2~
2：3 mixture, and the phthalic ester plasticizer is dibutyl phthalate (DBP), phthalic acid two is different
Butyl ester (DIBP), dioctyl phthalate (DOP), diisooctyl phthalate (DIOP) or repefral
At least one of (DMP), the chlorine class plasticizer is chlorinated paraffin 42 (mass fraction containing rate 42%), chlorinated paraffin 52 (contains
Rate mass fraction 52%), at least one in positive structure chlorinated paraffin (mass fraction containing rate 50%) or chloro first hydrogen-based methyl oleate
Kind.
Preferably, resin melt is in terms of mass fraction, including polyvinyl chloride resin：100 parts, plasticizer：8 parts, heat stabilizer：2
Part, fire retardant：7 parts, the plasticizer is the mixture of 3 parts of phthalic ester plasticizers and 5 parts of chlorine class plasticizer.
Preferably, resin melt is in terms of mass fraction, including polyvinyl chloride resin：100 parts, plasticizer：4 parts, heat stabilizer：2
Part, fire retardant：5 parts, the plasticizer is the mixture of 1.3 parts of phthalic ester plasticizers and 2.7 parts of chlorine class plasticizer.
Preferably, the phthalic ester plasticizer is diisobutyl phthalate, and the chlorine class plasticizer is
Chlorinated paraffin 52.
Preferably, the phthalic ester plasticizer is dioctyl phthalate (DOP), the chlorine class plasticizer
For positive structure chlorinated paraffin.
Still further, in the step 1), the barrel temperature of double screw extruder is set：One area's temperature：70~90 DEG C；
Two area's temperature：120~140 DEG C；Three area's temperature：150~155 DEG C；Four area's temperature：155~160 DEG C；Five area's temperature：160~165
℃；Six area's temperature：160~165 DEG C；Seven area's temperature：165~170 DEG C；Set scraper temperature：165~170 DEG C.
Still further, in the step 3), the base fabric of the Load Melt layer of step 2) is placed on circulating water system
Water cooling cures in system, sets the cooling temperature of the circulating water cooling system as 5~15 DEG C.Preferably, the recirculated water is set
The cooling temperature of cooling system is 10 DEG C.
Still further, the heat stabilizer is in organic tin stabilizer, calcium zinc class stabilizer or barium zinc class stabilizer
At least one；The fire retardant is antimony trioxide.
Preferably, the heat stabilizer is organic tin stabilizer, and the fire retardant is antimony trioxide.
Still further, the base cloth layer is in PET woven fabrics, aramid fiber woven fabric or ultra-high molecular weight polyethylene base fabric
It is a kind of.
Preferably, 80~320g/ of the grammes per square metre ㎡, 80~320g/ of grammes per square metre of the aramid fiber woven fabric of the PET woven fabrics
㎡, 80~320g/ of grammes per square metre ㎡ of the ultra-high molecular weight polyethylene base fabric.
Still further, the degree of polymerization of the polyvinyl chloride resin is 800~1500.Preferably, the degree of polymerization of polyvinyl chloride resin is
1000,1200 or 1500.
In order to preferably realize the technical purpose of the present invention, prepared using above-mentioned preparation method the invention also discloses a kind of
Obtained flame-proof PVC sunshine membrane, the flame-proof PVC sunshine membrane include base cloth layer and coated in the PVC on two surfaces of base cloth layer
Film layer, the PVC film layer is in terms of mass fraction, including polyvinyl chloride resin：100 parts, plasticizer：3~10 parts, heat stabilizer：2~8
Part, fire retardant：2~10 parts；The plasticizer is phthalic ester plasticizer and chlorine class plasticizer with mass ratio 1：2~2：
3 mixture.
The beneficial effects are mainly as follows following several respects：
1, polyvinyl chloride resin melt is directly coated in the upper and lower surface of base material using twin-screw melting extrusion by the present invention, then is passed through
PVC sunshine membranes are prepared in cooling and solidifying, and since polyvinyl chloride resin melt direct impregnation is inside base material, binding force is strong, ensure that
It is not easily stripped between PVC film layer and base cloth layer, further, since direct fusion coating, avoids using the solvent or glue being more toxic
Water, preparation method and product are more environmentally friendly；
2, flame-proof PVC sunshine membrane prepared by the present invention is used as using a certain proportion of phthalate and class containing chlorine and is increased
Mould agent, wherein the plasticizer of class containing chlorine acts synergistically with fire retardant antimony trioxide, has fully played the fire-retardant effect of antimony oxide
Fruit；
3, the flame retardant property that the flame-proof PVC sunshine membrane for preparing of the present invention has up to 32.4% limit oxygen index, simultaneously
It is also equipped with 10%~16% visible light transmittance, in addition, the PVC sunshine membranes are also equipped with higher mechanical strength, can be answered extensively
For fields such as heavy construction ceiling, base camp tent and protective decorations.
Specific implementation mode
In order to preferably explain the present invention, below in conjunction with the specific embodiment main contents that the present invention is furture elucidated, but
Present disclosure is not limited solely to following embodiment.
Embodiment 1
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：3kg, chlorinated paraffin 42：5kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 7kg is placed in twin-screw and squeezes
Go out in the barrel of machine, double screw extruder engine speed is 50r/min, and melting extrusion obtains resin melt；Using scraper by institute
It states resin melt to scratch to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 170g/ ㎡ (thickness is about 0.72mm), then passes through
Required product 1 is prepared in trimming, winding.
Embodiment 2
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：3kg, chlorinated paraffin 42：5kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 7kg is placed in twin-screw and squeezes
Go out in the barrel of machine, double screw extruder engine speed is 65r/min, and melting extrusion obtains resin melt；Using scraper by institute
It states resin melt to scratch to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 205g/ ㎡ (thickness is about 0.95mm), then passes through
Required product 2 is prepared in trimming, winding.
Embodiment 3
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：3kg, chlorinated paraffin 42：5kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 7kg is placed in twin-screw and squeezes
Go out in the barrel of machine, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；Using scraper by institute
It states resin melt to scratch to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 3 is prepared in trimming, winding.
Embodiment 4
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：2kg, chlorinated paraffin 42：4kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 6kg is placed in twin-screw and squeezes
Go out in the barrel of machine, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；Using scraper by institute
It states resin melt to scratch to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 4 is prepared in trimming, winding.
Embodiment 5
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：1.5kg, chlorinated paraffin 42：3kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 5kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 5 is prepared in trimming, winding.
Embodiment 6
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：1kg, chlorinated paraffin 42：2kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 4.5kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 6 is prepared in trimming, winding.
Embodiment 7
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：1kg, chlorinated paraffin 42：1.5kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 4kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 7 is prepared in trimming, winding.
Embodiment 8
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the PET woven fabrics of 180g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 800) is taken：100kg, two isobutyl of phthalic acid
Ester (DIBP)：2kg, chlorinated paraffin 52：4kg, calcium zinc heat stabilizer：4kg, antimony oxide：The mixture of 7kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 65r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 305g/ ㎡ (thickness is about 0.95mm), then passes through
Required product 8 is prepared in trimming, winding.
Embodiment 9
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the aramid fiber woven fabric of 80g/ ㎡) is fixed on axis, by base fabric edge
Deflector roll and friction roller with the speed of 5m/min start work feed after installing.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1000) is taken：100kg, repefral
(DMP)：1kg, chlorinated paraffin 42：1.5kg, calcium zinc heat stabilizer：6kg, antimony oxide：The mixture of 10kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 9 is prepared in trimming, winding.
Embodiment 10
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the aramid fiber woven fabric of 180g/ ㎡) is fixed on axis, by base fabric
Along deflector roll and friction roller install after work feed started with the speed of 5m/min.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1500) is taken：100kg, phthalic acid two are different pungent
Ester (DIOP)：2kg, chlorinated paraffin 42：4kg, calcium zinc heat stabilizer：2kg, antimony oxide：The mixture of 6kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 340g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 10 is prepared in trimming, winding.
Embodiment 11
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the ultra-high molecular weight polyethylene base fabric of 80g/ ㎡) is fixed on axis
On, by base fabric along deflector roll and friction roller install after work feed started with the speed of 5m/min.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dioctyl phthalate
(DOP)：1.5kg, positive structure chlorinated paraffin：3kg, organic tin stabilizer：2kg, antimony oxide：The mixture of 5kg is placed in double
In the barrel of screw extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；Using scraping
Knife scratches the resin melt to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 240g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 11 is prepared in trimming, winding.
Embodiment 12
A kind of preparation method of flame-proof PVC sunshine membrane, including following preparation process：
Set the barrel temperature and scraper temperature of double screw extruder；Wherein, area's temperature：75℃；Two area's temperature：130
℃；Three area's temperature：150℃；Four area's temperature：155℃；Five area's temperature：160℃；Six area's temperature：160℃；Seven area's temperature：165
℃；Scraper temperature：165 DEG C, the paper web of base cloth layer (grammes per square metre is the ultra-high molecular weight polyethylene base fabric of 180g/ ㎡) is fixed on axis
On, by base fabric along deflector roll and friction roller install after work feed started with the speed of 5m/min.
In terms of mass fraction, uniformly mixed polyvinyl chloride resin (degree of polymerization 1200) is taken：100kg, dibutyl phthalate
(DBP)：1kg, chlorinated paraffin 42：2kg, barium zinc class stabilizer：2kg, antimony oxide：The mixture of 4.5kg is placed in twin-screw
In the barrel of extruder, double screw extruder engine speed is 85r/min, and melting extrusion obtains resin melt；It will using scraper
The resin melt is scratched to two surfaces of base cloth layer, forms the base cloth layer of coated with resins melt layer；
The base fabric of coated with resins melt layer is placed on water cooling in circulating water cooling system to cure, sets the recirculated water cooling
But the cooling temperature of system is 10 DEG C, obtains grammes per square metre and is the flame-proof PVC sunshine membrane of 340g/ ㎡ (thickness is about 1.26mm), then passes through
Required product 12 is prepared in trimming, winding.
The product that above example 1~7 is produced carries out limit oxygen index measurement and visible light transmittance rate measures, wherein making
With the model JF-3 of oxygen index measurer, the model ZW-LS108A of light transmittance tester, and with Zhe Jin up to membrane material science and technology
The product of the model JM2626 of Co., Ltd is compared, while because existing market product base material is mostly PET woven fabrics, therefore
Contrast product selects 1~product of product 7, capabilities list such as table 1.
Conventional products compare table 1 with the properties of product that embodiment is produced in the market
The anti-flammability for the product that the embodiment of the present invention is produced it can be seen from data comparison in table 1 is far superior to market
Upper similar product, in addition, PVC film prepared by the present invention is also equipped with certain visible light transmittance, compared with similar product in the market,
Its translucency is more preferable.
Above example is only best citing, rather than a limitation of the embodiments of the present invention.Except above-described embodiment
Outside, the present invention also has other embodiment.All technical solutions formed using equivalent substitution or equivalent transformation, all fall within the present invention
It is required that protection domain.
Claims (10)
1. a kind of preparation method of flame-proof PVC sunshine membrane, it is characterised in that：Including following preparation process：
1) barrel temperature and scraper temperature of double screw extruder are set；
2) in terms of mass fraction, uniformly mixed polyvinyl chloride resin is taken：100 parts, plasticizer：3~10 parts, heat stabilizer：2~8 parts,
Fire retardant：2~10 parts of mixture is placed in the barrel of the double screw extruder of step 1), and melting extrusion obtains resin melt；
The resin melt is scratched to two surfaces of base cloth layer using scraper, forms the base fabric of coated with resins melt layer；
3) the water cooled solidification of the base fabric of the coated with resins melt layer of step 2) is obtained into flame-proof PVC sunshine membrane.
2. the preparation method of flame-proof PVC sunshine membrane according to claim 1, it is characterised in that：In the step 2), base is set
Layer of cloth is moved with the speed of 5~20m/min, and the engine speed of double screw extruder is 25~100r/min.
3. the preparation method of flame-proof PVC sunshine membrane according to claim 1, it is characterised in that：In the step 2), coating tree
The base fabric coated weight of fat melt layer is every square metre of base cloth layer of 50~110g resin melts.
4. the preparation method of flame-proof PVC sunshine membrane according to claim 1, it is characterised in that：The plasticizer is adjacent benzene two
Formate ester plasticizer and chlorine class plasticizer are according to mass ratio 1:2~2:3 mixture；The phthalic ester plasticizer
For dibutyl phthalate, diisobutyl phthalate, dioctyl phthalate, diisooctyl phthalate or neighbour
At least one of rutgers, the chlorine class plasticizer are chlorinated paraffin 42, chlorinated paraffin 52, positive structure chlorination stone
At least one of wax or chloro first hydrogen-based methyl oleate.
5. the preparation method of flame-proof PVC sunshine membrane according to claim 1, it is characterised in that：In the step 1), setting is double
The barrel temperature of screw extruder：One area's temperature：70~90 DEG C；Two area's temperature：120~140 DEG C；Three area's temperature：150~155
℃；Four area's temperature：155~160 DEG C；Five area's temperature：160~165 DEG C；Six area's temperature：160~165 DEG C；Seven area's temperature：165~
170℃；Set scraper temperature：165~170 DEG C.
6. the preparation method of flame-proof PVC sunshine membrane according to claim 1, it is characterised in that：In the step 3), by step
2) base fabric of coated with resins melt layer is placed in water cooling in circulating water cooling system and cures, and sets the circulating water cooling system
Cooling temperature is 5~15 DEG C.
7. according to the preparation method of any one of claim 1~6 flame-proof PVC sunshine membrane, it is characterised in that：The heat
Stabilizer is at least one of organic tin stabilizer, calcium zinc class stabilizer or barium zinc class stabilizer；The fire retardant is three
Antimony oxide.
8. according to the preparation method of any one of claim 1~6 flame-proof PVC sunshine membrane, it is characterised in that：It is described
The degree of polymerization of polyvinyl chloride resin is 800~1500.
9. according to the preparation method of any one of claim 1~6 flame-proof PVC sunshine membrane, it is characterised in that：The base
Layer of cloth is one kind in PET woven fabrics, aramid fiber woven fabric or ultra-high molecular weight polyethylene base fabric.
10. the flame-proof PVC sunshine membrane that preparation method described in a kind of claim 1 is prepared, it is characterised in that：It is described fire-retardant
PVC sunshine membranes include base cloth layer and coated in the PVC film layer on two surfaces of base cloth layer, the PVC film layer in terms of mass fraction,
Including polyvinyl chloride resin：100 parts, plasticizer：3~10 parts, heat stabilizer：2~8 parts, fire retardant：2~10 parts；The plasticizer is
Phthalic ester plasticizer and chlorine class plasticizer are with mass ratio 1：2~2：3 mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441698.9A CN108589320A (en) | 2018-05-10 | 2018-05-10 | Flame-proof PVC sunshine membrane and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810441698.9A CN108589320A (en) | 2018-05-10 | 2018-05-10 | Flame-proof PVC sunshine membrane and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108589320A true CN108589320A (en) | 2018-09-28 |
Family
ID=63636849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810441698.9A Pending CN108589320A (en) | 2018-05-10 | 2018-05-10 | Flame-proof PVC sunshine membrane and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108589320A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517792A (en) * | 2018-12-04 | 2019-03-26 | 中南大学湘雅三医院 | A kind of separating medium and the preparation method and application thereof of new and old red blood cell |
| CN110820361A (en) * | 2019-12-12 | 2020-02-21 | 思嘉环保材料科技（上海）有限公司 | Method for manufacturing high-light-transmittance PVC coating flame-retardant material |
| CN116462923A (en) * | 2023-06-19 | 2023-07-21 | 广东裕泰实业集团有限公司 | Flame-retardant modified PVC film |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264495A (en) * | 2014-08-29 | 2015-01-07 | 合肥市安山涂层织物有限公司 | Flame-retardant PVC artificial leather and preparation method thereof |
| CN105252872A (en) * | 2015-11-10 | 2016-01-20 | 浙江博泰塑胶有限公司 | Efficient flame retardant light-permeable sail cloth and manufacturing method thereof |
| CN106283693A (en) * | 2016-08-10 | 2017-01-04 | 海宁杰特玻纤布业有限公司 | Manufacture method at glass fiber cloth surface-coated Corvic |
-
2018
- 2018-05-10 CN CN201810441698.9A patent/CN108589320A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264495A (en) * | 2014-08-29 | 2015-01-07 | 合肥市安山涂层织物有限公司 | Flame-retardant PVC artificial leather and preparation method thereof |
| CN105252872A (en) * | 2015-11-10 | 2016-01-20 | 浙江博泰塑胶有限公司 | Efficient flame retardant light-permeable sail cloth and manufacturing method thereof |
| CN106283693A (en) * | 2016-08-10 | 2017-01-04 | 海宁杰特玻纤布业有限公司 | Manufacture method at glass fiber cloth surface-coated Corvic |
Non-Patent Citations (4)
| Title |
|---|
| 中华人民共和国公安部消防局: "《中国消防手册》", 31 December 2007 * |
| 刘俊: "《可食性包装材料质量检验》", 30 April 2017 * |
| 田俊芳: "《纺织品功能整理》", 31 October 2015 * |
| 陈青云: "《农业设施设计基础》", 31 January 2007 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517792A (en) * | 2018-12-04 | 2019-03-26 | 中南大学湘雅三医院 | A kind of separating medium and the preparation method and application thereof of new and old red blood cell |
| CN109517792B (en) * | 2018-12-04 | 2021-03-16 | 中南大学湘雅三医院 | Separation medium for new and old red blood cells and preparation method and application thereof |
| CN110820361A (en) * | 2019-12-12 | 2020-02-21 | 思嘉环保材料科技（上海）有限公司 | Method for manufacturing high-light-transmittance PVC coating flame-retardant material |
| CN116462923A (en) * | 2023-06-19 | 2023-07-21 | 广东裕泰实业集团有限公司 | Flame-retardant modified PVC film |
| CN116462923B (en) * | 2023-06-19 | 2023-08-15 | 广东裕泰实业集团有限公司 | Flame-retardant modified PVC film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108589320A (en) | Flame-proof PVC sunshine membrane and preparation method thereof | |
| CN106243853B (en) | Ethylene copolymer modified plastisols | |
| CN100572654C (en) | High-strength direct is coated with the manufacture method of formula knife scraping method tarpaulin | |
| CN106003931B (en) | A kind of long-acting anti-soil membrane structure composite canopy material | |
| CN101117773A (en) | Method for manufacturing high-strength PVC coating waterproof cloth | |
| CN108473716A (en) | The method of cover plate and manufacture cover plate | |
| CN103088923B (en) | A kind of modification waterproof roll and preparation method thereof | |
| CN101255306A (en) | Paint for composition cloth and preparation thereof | |
| CN106543814A (en) | A kind of flame-proof PVC folder screen cloth and preparation method thereof | |
| CN108130746B (en) | Long-acting high-molecular waterproof roll for building and preparation method thereof | |
| CN102218877A (en) | Processing method of multifunctional environment-friendly polyvinyl chloride composite decorative material | |
| CN106894611A (en) | A kind of stone-plastic plate and preparation method thereof | |
| CN106243471B (en) | A kind of fire-retardant wood-fibred enhancing polyethylene flexible web and its manufacturing method | |
| CN104448507B (en) | Method for using polypropylene fiber for enhancing highly-filled environment-friendly paper | |
| CN110356076A (en) | A kind of high-barrier file cabinet envelope dirt material and preparation method thereof | |
| CN212400545U (en) | Anti-aging polymer waterproofing membrane convenient to construction | |
| CN212949600U (en) | Flexible polymer waterproofing membrane | |
| CN107206773A (en) | Laminated resin film and its manufacture method and melamine decorative board | |
| CN111907180A (en) | Spraying auxiliary coiled material, preparation method thereof and waterproof structure adopting coiled material | |
| CN107903470A (en) | Polyethylene polypropylene fiber composite sheet and preparation method thereof | |
| CN112238667A (en) | Flexible high-polymer waterproof coiled material and preparation method thereof | |
| MXPA04010634A (en) | Plastisol coating containing reflective pigments, method of prepairing coating on a substrate, and products with such coatings. | |
| CN113622197A (en) | Preparation method of protective clothing fabric | |
| CN212954984U (en) | Anti-aging waterproof structure convenient to construction | |
| TWI647092B (en) | Plastic-wood composition, plastic-wood structure, and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |