CN105507012A - Method for manufacturing thickened, reinforced, flame-retardant and durable polyethylene woven cloth and corresponding product - Google Patents
Method for manufacturing thickened, reinforced, flame-retardant and durable polyethylene woven cloth and corresponding product Download PDFInfo
- Publication number
- CN105507012A CN105507012A CN201610057015.0A CN201610057015A CN105507012A CN 105507012 A CN105507012 A CN 105507012A CN 201610057015 A CN201610057015 A CN 201610057015A CN 105507012 A CN105507012 A CN 105507012A
- Authority
- CN
- China
- Prior art keywords
- mass fraction
- retardant
- woven cloth
- master batch
- fire
- 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.)
- Granted
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
- D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/121—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- 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
- D06N3/0038—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
- 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
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/125—Awnings, sunblinds
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Woven Fabrics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention provides a method for manufacturing a thickened, reinforced, flame-retardant and durable polyethylene woven cloth. The method comprises the following steps that 1, flame-retardant masterbatch is prepared; 2, anti-aging masterbatch is prepared; 3, flat filaments are produced, wherein single-layer filaments are adopted as warp filaments, weft filaments are folded and drawn into folded filaments after being split, and the single folded filament has 2-5 layers; 4, a cloth base is woven, a filament spindle performs weaving in a flat weaving machine or circular weaving machine to make the woven cloth base material, and every two warp filaments are folded into a group for weaving; 5, compositing is performed, LDPE and high-melting-index LLDPE are taken as main raw materials, 8%-25% by mass of the flame-retardant masterbatch, 3%-10% by mass of the anti-aging masterbatch and 1%-5% by mass of titanium dioxide masterbatch are added, the materials are extruded into a melt film by a single-screw extruder, and the melt film is arranged on the woven cloth base material in a tape casting mode. The invention further provides the polyethylene woven cloth manufactured through the method.
Description
Technical field
The present invention relates to and a kind ofly manufacture the method and corresponding product that thicken and strengthen fire-retardant durable woven polyethylene cloth.
Background technology
Building tarpaulin, outdoor tarpaulin, warehouse tarpaulin need high strength, the material that fire-retardant, durability is good.Existing material cannot meet all requirements simultaneously.
Chinese patent 201520252231.1 discloses a kind of fire-retardant tent cloth, and it comprises flame-resistant terylene layer of cloth, transparent inherent flame retardant aqueous high molecular priming coat, antioxygen prevent old coating, ultraviolet-proof, shading coating, heat insulating coat and Waterproof Breathable coating.This technology is six kinds of functional coats such as blade coating flame retardant coating on terylene layer of cloth, UV resistance coating, shading coating, complex process, and every a layer thickness is little, and terylene layer belongs to textiles category.
Chinese patent 201310318496.2 discloses a kind of halogen-free flame-retardant polyethylene plastic woven cloth, this woven cloth comprises: polyethylene 50%-85%, ethylene-vinyl acetate elastomer 10%-30%, nanometer inorganic flame retardant system 20%-60%, in described nanometer inorganic flame retardant system, the percentage by weight of each composition is as follows: magnesium hydroxide 50%-85%, silane coupler 1%-2%, ethylene-vinyl acetate copolymer 10%-30%, organic modification montmonrillonite 2%-8%.By preparing nanometer inorganic flame retardant material, flame resistance polyethylene composite material, again fire-retardant polyethylene material being carried out to wire drawing, weaves cotton cloth, form flame-proof polyethylene woven cloth.This technology reaches flame retardant effect by adding a large amount of inorganic flame retardant of magnesium hydroxide, and the mechanical strength of woven cloth is not high.
The composite braided fabric that Chinese patent 200810033936.9 discloses a kind of low-smoke halogen-free polyolefin material and uses this material to manufacture, this woven cloth by after preparing low-smoke halogen-free polyolefin material, obtained composite braided fabric after this material being carried out to the operations such as wire drawing, braiding, hot melt film.This technology, by adding composite fire retardant aluminium hydroxide and magnesium hydroxide realizes fire-retardant, adds a large amount of fire retardant.
Technique scheme all relates to halogen-free flameproof woven cloth, adds a large amount of fire retardant, and the mechanical property loss of material is large, and technique scheme does not have explicitly bright to weaving manner.
Chinese patent 201520252231.1 discloses a kind of fire-retardant tent cloth, and in terylene woven cloth, blade coating 6 kinds of functional coats realize the effects such as fire-retardant, light aging resisting, the complicated process of preparation of this technology, and are terylene (PET) categories.
Chinese patent 201310318496.2 discloses a kind of halogen-free flame-retardant polyethylene plastic woven cloth, add a large amount of inorganic combustion inhibitor magnesium hydroxides to realize fire-retardant, but the woven cloth of this technology does not relate to durability, and add mechanical property and the durability that a large amount of inorganic combustion inhibitor must destroy material.
The composite braided fabric that Chinese patent 200810033936.9 discloses a kind of low-smoke halogen-free polyolefin material and uses this material to manufacture, do not explicitly point out the braided structure of material, after adding a large amount of inorganic combustion inhibitor, the anti ageing property of material must be damaged, and mechanical property is also difficult to be protected.
The defect of technique scheme is, after adding fire retardant, can destroy the anti ageing property of material, reduces the mechanical property of material.Even if add antiaging agent, relate to the matching problem of fire retardant and antiaging agent, also may not necessarily improve the anti ageing property of material,
Therefore, how to provide a kind of high strength, the material that fire-retardant, durability is good, become the problem that industry needs to solve.
Summary of the invention
In order to solve the problems of the technologies described above, an object of the present invention is to provide a kind of method manufacturing the fire-retardant durable woven polyethylene cloth of thickening enhancing, and another object of the present invention is to provide according to the product manufactured by the method.
To achieve these goals, on the one hand, the invention provides a kind of method manufacturing the fire-retardant durable woven polyethylene cloth of thickening enhancing, it comprises the steps:
A, prepare fire-retardant master granule;
B, preparation anti-aging master batch;
C, production flat filament, wherein, organizine is individual layer flat filament, and tram becomes folding silk through folding stretching after itemize, and the number of plies of single folding silk is 2-5 layer;
D, braiding fabricbase, silk ingot weaves at Plain loom or circular loom, makes woven cloth base material, and wherein every two organizine build up one group and enter braiding;
E, compound, melt with LDPE, height and refer to that LLDPE is for main raw material, add mass fraction is 8-25% fire retardant master batch, mass fraction is 3%-10% anti-aging master batch, titanium dioxide master batch that mass fraction is 1%-5%, become melting film through Single screw extrusion, curtain coating is on woven cloth base material.
Thickening of the present invention strengthens fire-retardant durable woven polyethylene cloth gross weight and controls at 350-500 ± 5g/m
2, product TENSILE STRENGTH warp-wise is not less than 2000 newton/5 centimetre, broadwise is not less than 2400 newton/5 centimetre; Fire resistance meets CPAI84 standard-required; The mechanical property conservation rate of 3000 hours accelerated ageing test materials reaches more than 85%.
In the present invention, organizine is single-layer yarn, and tram is two-layer or more folding silk, and the tensile property of such woven cloth base material warp-wise and broadwise is all improved.
According to another detailed description of the invention of the present invention, in step C, HDPE (high density polyethylene (HDPE) of high transparency) is adopted to be main raw material, add the anti-aging master batch that mass fraction is 8-25% fire retardant master batch, mass fraction is 3%-10%, through screw extruder film forming, then cut itemize, drawn, be then wound into an ingot.
According to another detailed description of the invention of the present invention, steps A comprises the steps:
A1, be the brominated flame retardant of 40%-70% by mass fraction, mass fraction 15%-40% antimonous oxide and mass fraction be that the silane coupler that diluted of 1%-2% diluent is at 80-120 DEG C, high-speed stirred 0.5-2 hour, drying, forms surface modification compound flame retardant;
A2, the surface modification compound flame retardant described in steps A 1 and mass fraction are the HDPE of 20%-40%, mass fraction is the LDPE of 10%-40%, melt index is 1-10g/10min, and mass fraction is that the antioxidant (as 1010,1076,168) of 1%-3% is pre-mixed, extruding pelletization, prepares fire retardant master batch.
According to another detailed description of the invention of the present invention, step B comprises the steps:
By mass fraction be 5%-15% hindered amine as light stabilizer (as BASF AG FD944,770, the UV3853 of Qing Te company, 3529 etc.), mass fraction be 5%-10% ultraviolet absorber (as BASF 328,327, Qing Te company 2908,531 etc.) with mass fraction be the HDPE of 30%-50%, mass fraction is the LDPE of 30%-60%, melt index is 1-10, and mass fraction is that the antioxidant (as 1010,1076) of 1%-3% is pre-mixed, extruding pelletization, prepares anti-aging master batch.
In the present invention; by the anti-aging master batch that dual-screw pelletizer is prepared fire retardant master batch and adapted with this fire retardant; solve the contradiction of polyethylene in fire-retardant and anti-aging two performance indications, make woven polyethylene cloth meet flame-retardancy requirements, also can meet the requirement of outdoor use.
According to another detailed description of the invention of the present invention, in step e, the both sides of described woven cloth base material all carry out having melting film.
According to another detailed description of the invention of the present invention, one side melting film density is 50-100g/m
2.
According to another detailed description of the invention of the present invention, in step C, organizine is individual layer flat filament, and its width is 1.5-3.5 millimeter, line density is 1200-2000 DENIER; Tram becomes folding silk through folding stretching after itemize, and the number of plies of single folding silk is 2-5 layer, and width is 1.5-3.5 millimeter, line density is 1800-3000 DENIER.
According to another detailed description of the invention of the present invention, in step D, woven cloth base material be 26-38 group/10 centimetre through density, weft density is 30-40 root/10 centimetre, and the density of woven cloth base material is 180-250g/m
2.
The present invention, by the surface treatment to bromide fire retardant, prepares fire retardant master batch with dual-screw pelletizer, is applicable to the anti-aging master batch of this fire retardant by dual-screw pelletizer preparation.Melt extrude with singe screw and be drawn into flat filament, wherein organizine is single-layer yarn, and tram is two-layer or more folding silk, and the tensile property of such woven cloth broadwise is improved.With there being shuttle circular loom to weave fabricbase, wherein warp-wise is one group of organizine braiding with two single-layer yarn compositions, and object improves through mechanical property, and form fabricbase has the above width of 1.5-5 rice after cutting apart with a knife or scissors, and cloth surface evenness is high.The fire-retardant ageing-resistant polyethylene film thickeied at the both sides of fabricbase each coated heat seal one deck by single screw extrusion machine the tape casting is surface layer, is formed to thicken to strengthen fire-retardant durable woven polyethylene cloth after cooling, sizing.Thickening prepared by this method strengthens fire-retardant durable woven polyethylene cloth, and density is large, can reach 400g/m
2above; Tensile strength is high, and warp-wise tension reaches 2000N/5cm, and broadwise tension reaches 2400N/5cm; Width can reach more than 5m, makes up the narrow shortcoming that need splice; Fire resistance meets CPAI84 standard-required; The mechanical property conservation rate of 3000 hours accelerated ageing test materials reaches more than 85%, have high-strength, fire-retardant, weather-proof, waterproof, durable, etc. advantage, can use out of doors for a long time, the field such as can be used for building tarpaulin, outdoor awning room, factory building are built, therefore this product has wide market prospects.
On the other hand, the invention provides the woven polyethylene cloth that said method manufactures.
Compared with prior art, the present invention possesses following beneficial effect:
It is large that thickening prepared by the present invention strengthens fire-retardant durable woven polyethylene cloth thickness, reaches 350-500 ± 5g/m
2, tensile strength is high, and warp-wise tension reaches 2000N/5cm, and broadwise tension reaches 2400N/5cm; Width can reach more than 5m, makes up the narrow shortcoming that need splice; Fire resistance meets CPAI84 standard-required; The mechanical property conservation rate of 3000 hours accelerated ageing test materials reaches more than 85%, have high-strength, fire-retardant, weather-proof, waterproof, durable, etc. advantage, can use out of doors for a long time, can be used for building tarpaulin, outdoor awning room, factory building build.
Accompanying drawing explanation
Fig. 1 is in embodiment 1, prepares the flow chart of fire retardant master batch;
Fig. 2 is in embodiment 1, the flow chart of preparation anti-aging master batch;
Fig. 3 is in embodiment 1, the flow chart of wire-drawing process;
Fig. 4 is in embodiment 1, the flow chart of knitting process;
Fig. 5 is in embodiment 1, the flow chart of compound working procedure;
Fig. 6 is in embodiment 1, the structural representation of woven cloth base material;
Fig. 7 is the structural representation of the woven polyethylene cloth prepared by embodiment 1.
Detailed description of the invention
Embodiment 1
The present embodiment is prepared the method thickening the fire-retardant durable woven polyethylene cloth of enhancing and is comprised granulating working procedure, wire-drawing process, knitting process, compound working procedure, specific as follows:
1) fire retardant master batch operation (as shown in Figure 1):
Composition of raw materials: (20%-40%) HDPE (5000S, 6094)+(10%-40%) LDPE (2420,0710)+(40%-70%) brominated flame retardant (ten bromoethanes, tetrabromobisphenol A)+15%-40% antimonous oxide+auxiliary agent
Raw material is dropped into dual-screw pelletizer extruding pelletization, Temperature Distribution is as follows:
Machine barrel 1 machine barrel 2 machine barrel 3 machine barrel 3 machine barrel 4 machine barrel 5 filter screen district connector die head
Temperature DEG C 180200210220220225230230220
2) anti-aging master batch operation (as shown in Figure 2):
Composition of raw materials: (30%-50%) HDPE (5000S, 6094)+(30%-60%) LDPE (2420,0710)+(5%-15%) hindered amine as light stabilizer (944,3529)+(5%-10%) ultraviolet absorber (328,531)+auxiliary agent
Raw material is dropped into dual-screw pelletizer extruding pelletization, Temperature Distribution is as follows:
Machine barrel 1 machine barrel 2 machine barrel 3 machine barrel 3 machine barrel 4 machine barrel 5 filter screen district connector die head
Temperature DEG C 170180200200210210210210200
3) wire-drawing process (as shown in Figure 3):
Composition of raw materials: high density polyethylene (5000S, 6094) 100%+8-25% fire retardant master batch+3%-10% anti-aging master batch.
Raw material is dropped into extruder mixing, Temperature Distribution is as follows:
Connector die head × 5, machine barrel 1 machine barrel 2 machine barrel 3 machine barrel 3 machine barrel 4 machine barrel 5 filter screen district
Temperature DEG C 180200230250250255260260250
The production technology of tram: extrude flat film with above-mentioned process conditions from extruder, by flat film to cut flat filament after 20-40 DEG C of water temperature cooling, after folders is folding, do hot-stretch at 80-128 DEG C of drawing plate, draw ratio is 5-7 times, and shapes at 100-120 DEG C, obtain the flat filament of width 1.5-3.5mm, the line density of plastic flat fiber is 250-320 ± 5tex, tensile strength >=0.38N/tex, percentage elongation 15-30%.The production technology of organizine: extrude flat film with above-mentioned process conditions from extruder, by flat film to cut flat filament after 20-40 DEG C of water temperature cooling, hot-stretch is done at 80-128 DEG C of drawing plate, draw ratio is 5-7 times, and shape at 100-120 DEG C, obtain the flat filament of width 1.5-3.5mm, the line density of plastic flat fiber is 150-230 ± 5tex, tensile strength >=0.38N/tex, percentage elongation 15-30%
4) knitting process (as shown in Figure 4):
Adopt six shuttles, eight shuttle circular looms, one group of organizine that warp-wise have employed two flat filament compositions weaves, and plastic flat wire braided is become the woven cloth base material in folding 2.5 meters, footpath, the density of woven cloth base material is 180-250g/m
2.Obtained woven cloth is cut to become as open-width and launches the woven cloth base material that fabric width is 5 meters, rolling.As shown in Figure 6, one group of organizine that warp-wise have employed two flat filaments 101 compositions weaves the structure of woven cloth base material, and broadwise adopts folding silk 102 to weave.
5) compound working procedure (as shown in Figure 5):
Rolling woven cloth base material is loaded onto plastic coat machine and carries out two-sided curtain coating coating, wherein,
Coating composition of raw materials: the titanium dioxide master batch of (LDPE+LLDPE) 100%+8%-25% fire retardant master batch+3%-10% anti-aging master batch+1%-5%.
Dropped into by above-mentioned raw materials in extruder mixing, Temperature Distribution is as follows:
Connector die head × 13, machine barrel 1 machine barrel 2 machine barrel 3 machine barrel 3 machine barrel 4 machine barrel 5 filter screen district
Temperature DEG C 180230250260260270270275270
Coating casting films density: 50-100g/m
2.As shown in Figure 7, it comprises woven cloth base material 1 and casting films 2 to the structure of obtained woven polyethylene cloth.
Embodiment 2
Compositional flame-retardant agent content 20% (ten bromoethanes: antimonous oxide=3:1) antiaging agent content 5% (hindered amine 944: absorbent 328=2:1) fire resistance meets CPAI84, anti ageing property meets 3000 hours, and conservation rate reaches 80%.
Embodiment 3
Compositional flame-retardant agent content 25% (ten bromoethanes: antimonous oxide=2:1) antiaging agent content 6% (hindered amine 944: absorbent 360=2:1) fire resistance meets CPAI84, oxygen index (OI) 30, anti ageing property meets 3000 hours, and conservation rate reaches 85%.
Embodiment 4
Compositional flame-retardant agent content 20% (tetrabromobisphenol A: antimonous oxide=3:2) antiaging agent content 6% (hindered amine 944: hindered amine 622: absorbent 360=2:1:1) fire resistance meets CPAI84, oxygen index (OI) 28, anti ageing property meets 3000 hours, and conservation rate reaches 85%.
Embodiment 5
Compositional flame-retardant agent content 20% (tetrabromophthalate dimethyl ester: antimonous oxide=3:2) antiaging agent content 6.5% (hindered amine 3529: hindered amine 622: absorbent 327=2:2:1) fire resistance meets CPAI84, oxygen index (OI) 29, anti ageing property meets 3000 hours, and conservation rate reaches 85%.
Reference examples 1
Compositional flame-retardant agent content 20% (deca-BDE: antimonous oxide=3:2) antiaging agent content 6.5% (hindered amine 944: hindered amine 770=2:1) fire resistance meets CPAI84, oxygen index (OI) 29; Anti-aging is after 500 hours, and conservation rate only has 32%.
Reference examples 2
Compositional flame-retardant agent content 20% (octabromodiphenyl ether: antimonous oxide=3:2) antiaging agent content 6.5% (hindered amine 944: hindered amine 770=2:1) fire resistance meets CPAI84, oxygen index (OI) 28; Anti-aging is after 500 hours, and conservation rate only has 40%.
Reference examples 3
Compositional flame-retardant agent content 40% (magnesium hydroxide: aluminium hydroxide: Firebrake ZB=3:3:1) antiaging agent content 8% (hindered amine 944: hindered amine 770=2:1) fire resistance meets CPAI84, oxygen index (OI) 28; Anti-aging is after 500 hours, and conservation rate only has 35%.
Mechanical property is poor, difficult production.
Although the present invention discloses as above with preferred embodiment, and is not used to limit scope of the invention process.Any those of ordinary skill in the art, not departing from invention scope of the present invention, when doing a little improvement, namely every equal improvement done according to the present invention, should be scope of the present invention and contained.
Claims (9)
1. manufacture the method thickening and strengthen fire-retardant durable woven polyethylene cloth, it comprises the steps:
A, prepare fire-retardant master granule;
B, preparation anti-aging master batch;
C, production flat filament, wherein, organizine is individual layer flat filament, and tram becomes folding silk through folding stretching after itemize, and the number of plies of single folding silk is 2-5 layer;
D, braiding fabricbase, silk ingot weaves at Plain loom or circular loom, makes woven cloth base material, and wherein every two organizine build up one group and enter braiding;
E, compound, melt with LDPE, height and refer to that LLDPE is for main raw material, add mass fraction is 8-25% fire retardant master batch, mass fraction is 3%-10% anti-aging master batch, titanium dioxide master batch that mass fraction is 1%-5%, become melting film through Single screw extrusion, curtain coating is on described woven cloth base material.
2. the method for claim 1, wherein in step C, employing HDPE is main raw material, adds the anti-aging master batch that mass fraction is 8-25% fire retardant master batch, mass fraction is 3%-10%, through screw extruder film forming, then cut itemize, drawn, be then wound into an ingot.
3. the method for claim 1, wherein steps A comprises the steps:
A1, be the brominated flame retardant of 40%-70% by mass fraction, mass fraction 15%-40% antimonous oxide and mass fraction be that the silane coupler that diluted of 1%-2% diluent is at 80-120 DEG C, high-speed stirred 0.5-2 hour, drying, forms surface modification compound flame retardant;
A2, the surface modification compound flame retardant described in steps A 1 and mass fraction are the HDPE of 20%-40%, mass fraction is the LDPE of 10%-40%, melt index is 1-10g/10min, and mass fraction is that the antioxidant of 1%-3% is pre-mixed, extruding pelletization, prepares fire retardant master batch.
4. the method for claim 1, wherein step B comprises the steps:
Be the hindered amine as light stabilizer of 5%-15% by mass fraction, the HDPE of mass fraction to be the ultraviolet absorber of 5%-10% and mass fraction be 30%-50%, mass fraction be the LDPE of 30%-60%, melt index is 1-10, and mass fraction is that the antioxidant of 1%-3% is pre-mixed, extruding pelletization, prepares anti-aging master batch.
5., the method for claim 1, wherein in step e, the both sides of described woven cloth base material all carry out having melting film.
6. method as claimed in claim 5, wherein, one side melting film density is 50-100g/m
2.
7., the method for claim 1, wherein in step C, organizine is individual layer flat filament, and its width is 1.5-3.5 millimeter, line density is 1200-2000 DENIER; Tram becomes folding silk through folding stretching after itemize, and the number of plies of single folding silk is 2-5 layer, and width is 1.5-3.5 millimeter, line density is 1800-3000 DENIER.
8. the method for claim 1, wherein in step D, woven cloth base material be 26-38 group/10 centimetre through density, weft density is 30-40 root/10 centimetre, and the density of woven cloth base material is 180-250g/m
2.
9. the woven polyethylene cloth of the described method manufacture of one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057015.0A CN105507012B (en) | 2016-01-27 | 2016-01-27 | Manufacture thickeies the method for enhancing fire-retardant durable woven polyethylene cloth and corresponding product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610057015.0A CN105507012B (en) | 2016-01-27 | 2016-01-27 | Manufacture thickeies the method for enhancing fire-retardant durable woven polyethylene cloth and corresponding product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507012A true CN105507012A (en) | 2016-04-20 |
| CN105507012B CN105507012B (en) | 2018-10-09 |
Family
ID=55715292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610057015.0A Active CN105507012B (en) | 2016-01-27 | 2016-01-27 | Manufacture thickeies the method for enhancing fire-retardant durable woven polyethylene cloth and corresponding product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507012B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948182A (en) * | 2017-03-16 | 2017-07-14 | 东华大学 | A kind of cool fabric with higher human body infrared permeability and preparation method thereof |
| CN107604515A (en) * | 2017-09-13 | 2018-01-19 | 安徽桑尼旅游休闲用品有限公司 | A kind of high thermal insulation PE woven cloths and its processing technology |
| CN109881335A (en) * | 2019-03-29 | 2019-06-14 | 吕庆菊 | A kind of folding silk shield and the preparation method and application thereof |
| CN111605279A (en) * | 2020-06-30 | 2020-09-01 | 韩克军 | Constant-temperature polyethylene composite material and production method thereof |
| CN111716855A (en) * | 2020-06-30 | 2020-09-29 | 韩克军 | Self-cleaning polyethylene composite material and production method thereof |
| CN111851088A (en) * | 2020-08-05 | 2020-10-30 | 山东兴国新力塑业科技有限公司 | Flame-retardant moisture-proof plastic woven fabric and preparation method thereof |
| CN112080946A (en) * | 2020-08-12 | 2020-12-15 | 佛山佛塑科技集团股份有限公司 | Flame-retardant weather-resistant weaving reinforced polyethylene spray painting material and preparation method thereof |
| CN114479247A (en) * | 2022-03-02 | 2022-05-13 | 广东邦英新材料有限公司 | Anti-aging master batch UV-H300PE, and preparation method and application thereof |
| CN115354501A (en) * | 2022-08-19 | 2022-11-18 | 浙江鹏远新材料科技集团股份有限公司 | Heat-preservation and heat-insulation building material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226467A2 (en) * | 1985-12-12 | 1987-06-24 | Techlon Fibers Corporation | Flame retardant polyolefin material and method |
| CN102146596A (en) * | 2011-05-11 | 2011-08-10 | 四川大学 | Preparation method for halogen-free flame-retardant polypropylene fibers |
| CN102585451A (en) * | 2012-02-17 | 2012-07-18 | 山东寿光神润发海洋化工有限公司 | Flame-retardant master batch, preparation method of flame-retardant master batch and method for preparing flame-retardant fiber by using flame-retardant master batch |
| CN104404651A (en) * | 2014-11-10 | 2015-03-11 | 莆田市金汉发品有限公司 | Flame-retardant modified polyester wig fiber textile and manufacturing method thereof |
-
2016
- 2016-01-27 CN CN201610057015.0A patent/CN105507012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226467A2 (en) * | 1985-12-12 | 1987-06-24 | Techlon Fibers Corporation | Flame retardant polyolefin material and method |
| CN102146596A (en) * | 2011-05-11 | 2011-08-10 | 四川大学 | Preparation method for halogen-free flame-retardant polypropylene fibers |
| CN102585451A (en) * | 2012-02-17 | 2012-07-18 | 山东寿光神润发海洋化工有限公司 | Flame-retardant master batch, preparation method of flame-retardant master batch and method for preparing flame-retardant fiber by using flame-retardant master batch |
| CN104404651A (en) * | 2014-11-10 | 2015-03-11 | 莆田市金汉发品有限公司 | Flame-retardant modified polyester wig fiber textile and manufacturing method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948182A (en) * | 2017-03-16 | 2017-07-14 | 东华大学 | A kind of cool fabric with higher human body infrared permeability and preparation method thereof |
| CN107604515A (en) * | 2017-09-13 | 2018-01-19 | 安徽桑尼旅游休闲用品有限公司 | A kind of high thermal insulation PE woven cloths and its processing technology |
| CN109881335A (en) * | 2019-03-29 | 2019-06-14 | 吕庆菊 | A kind of folding silk shield and the preparation method and application thereof |
| CN111605279A (en) * | 2020-06-30 | 2020-09-01 | 韩克军 | Constant-temperature polyethylene composite material and production method thereof |
| CN111716855A (en) * | 2020-06-30 | 2020-09-29 | 韩克军 | Self-cleaning polyethylene composite material and production method thereof |
| CN111851088A (en) * | 2020-08-05 | 2020-10-30 | 山东兴国新力塑业科技有限公司 | Flame-retardant moisture-proof plastic woven fabric and preparation method thereof |
| CN112080946A (en) * | 2020-08-12 | 2020-12-15 | 佛山佛塑科技集团股份有限公司 | Flame-retardant weather-resistant weaving reinforced polyethylene spray painting material and preparation method thereof |
| CN112080946B (en) * | 2020-08-12 | 2023-08-29 | 佛山佛塑科技集团股份有限公司 | Flame-retardant weather-resistant woven reinforced polyethylene inkjet printing material and preparation method thereof |
| CN114479247A (en) * | 2022-03-02 | 2022-05-13 | 广东邦英新材料有限公司 | Anti-aging master batch UV-H300PE, and preparation method and application thereof |
| CN114479247B (en) * | 2022-03-02 | 2023-09-22 | 广东邦英新材料有限公司 | Anti-aging master batch UV-H300PE and preparation method and application thereof |
| CN115354501A (en) * | 2022-08-19 | 2022-11-18 | 浙江鹏远新材料科技集团股份有限公司 | Heat-preservation and heat-insulation building material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507012B (en) | 2018-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105507012A (en) | Method for manufacturing thickened, reinforced, flame-retardant and durable polyethylene woven cloth and corresponding product | |
| CA2821869C (en) | Near infrared reflecting composition and coverings for architectural openings incorporating same | |
| KR101884227B1 (en) | Fabricated Film For Agiculture Using High―Tenacity Polyethylene Flat―Yarn | |
| KR102108340B1 (en) | Superior See-Through and low heat gain Sunscreen Fabrics with Coated Yarn Containing Organic/Inorganic Hybrid Coating Layer and The Preparation Method Thereof | |
| CN101994165B (en) | High-intensity environment-protection type textilene reeled silk | |
| KR101108349B1 (en) | Awning method for manufacturing synthetic fiber and synthetic fiber using the same | |
| KR101635001B1 (en) | Superior See-Through and Energy Saving Sunscreen Fabrics with Coated Yarn Containing Organic/Inorganic Hybrid Coating Layer and The Preparation Method Thereof | |
| KR101699131B1 (en) | Silicone coating yarn, manufacturing method thereof, woven fabrics therefrom and coating composition used therefor | |
| KR101462783B1 (en) | Tarpaulin For Poultry House And Process Of Producing Thereof | |
| KR20180046471A (en) | Process Of Producing Flame Retardant Polyester Sunshield Fabrics Having Excellent Light Resistance | |
| KR101693314B1 (en) | Polyethylene tarpaulin with high strength and method of making the same | |
| CN110106707A (en) | PVC coating modification dacron thread and its production method | |
| KR101718424B1 (en) | high strength woven film by mixed melt spinning of high density polyethylene and high strength polyethylene | |
| KR100884308B1 (en) | Tarpaulin with Flame Retardants Manufacturing Method and Tarpaulin | |
| CN110616495A (en) | Fragrant jacquard home textile fabric and preparation method thereof | |
| CN102392671B (en) | Manufacturing method of mine blow dryer | |
| CN112048918A (en) | Special heat-insulating cover cloth for durable electrolytic cell and preparation method | |
| CN204586021U (en) | A kind of high abrasion composite plastic woven cloth | |
| CN103928107A (en) | Novel inflaming retarding cable for electric welding machine | |
| EP2789732B1 (en) | Resin-coated flame-retardant glass fiber bundle and resin-coated flame-retardant fiber woven fabric | |
| TWM522960U (en) | High light transmittance thermal insulation fabric | |
| KR200482233Y1 (en) | Safety rope having excellent durability and tensile strength | |
| CN208007610U (en) | A kind of flame-proof environmental protection antibacterial Textilene cloth PVC sheath | |
| CN218020603U (en) | Polyethylene woven cloth for greenhouse | |
| WO2024103545A1 (en) | Fabric structure and manufacturing method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |