CN114474911A - Anti-slip plastic woven cloth and preparation method thereof - Google Patents

Anti-slip plastic woven cloth and preparation method thereof Download PDF

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Publication number
CN114474911A
CN114474911A CN202210356392.XA CN202210356392A CN114474911A CN 114474911 A CN114474911 A CN 114474911A CN 202210356392 A CN202210356392 A CN 202210356392A CN 114474911 A CN114474911 A CN 114474911A
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China
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parts
woven fabric
woven
fabric layer
slip
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CN202210356392.XA
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CN114474911B (en
Inventor
尤文军
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Baoding Long Jun Building Materials Co ltd
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Baoding Long Jun Building Materials Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—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 material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • 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
    • D03D15/20—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 material of the fibres or filaments constituting the yarns or threads
    • D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
    • 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
    • D03D15/30—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 structure of the fibres or filaments
    • D03D15/37—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 structure of the fibres or filaments with specific cross-section or surface shape
    • 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
    • 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
    • D03D15/573—Tensile strength
    • 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
    • D03D15/58—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 characterised by the coefficients of friction
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/744—Non-slip, anti-slip
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/10—Packaging, e.g. bags

Abstract

The invention relates to the technical field of plastic woven cloth, and provides an anti-skid plastic woven cloth and a preparation method thereof, wherein the anti-skid plastic woven cloth comprises an anti-skid film layer and a non-woven fabric layer, the non-woven fabric layer is positioned between the anti-skid film layer and the woven fabric layer, the woven fabric layer comprises warps and wefts which are woven in a mutually staggered manner, and the warps comprise the following components in parts by weight: 50-70 parts of homo-polypropylene, 15-25 parts of high-pressure polyethylene, 5-10 parts of ultrafine calcium carbonate, 3-5 parts of anti-aging master batch, 2-5 parts of turpentine, 4-6 parts of color master batch and 1-2 parts of coupling agent; the weft comprises the following components in parts by weight: 50-70 parts of homopolymerized polypropylene, 15-25 parts of high-pressure polyethylene, 10-20 parts of ethylene-vinyl acetate copolymer, 10-15 parts of polyolefin elastomer, 10-15 parts of tackifying modified resin and 3-8 parts of wear-resisting agent. Through the technical scheme, the problem that the anti-slip effect and the service life of woven cloth in the prior art are difficult to take into account is solved.

Description

Anti-skid plastic woven cloth and preparation method thereof
Technical Field
The invention relates to the technical field of plastic woven cloth, in particular to anti-skid plastic woven cloth and a preparation method thereof.
Background
The polyolefin plastic woven cloth widely used at present is made of polyethylene or polypropylene as a common material, but the surface of the polyolefin plastic woven cloth is smooth and has poor anti-skid performance, so that the use performance of the product is greatly limited in the application process, when the polyolefin plastic woven cloth is used as a packaging material, such as a woven bag-packed object, the polyolefin plastic woven cloth is easy to slip in the transportation and carrying processes or storage and stacking processes, certain potential safety hazards are caused, the stacking height cannot be increased, and large-area space waste is caused; in some scenes with wet and smooth inclined surfaces but severe application environments, the existing plastic woven cloth cannot meet the requirements of double protection of service life and safety.
In the prior art, people also try to adopt various methods to promote its skid-proof effect to weaving cloth, some take to coat the anti-skidding agent on the surface of weaving cloth, but this kind of mode is easy damaged, lead to weaving cloth surface part still not to possess anti-skidding function, the adoption in addition changes its surface shape, add the form of salient point or muscle and realize skid-proof effect, but the preparation degree of difficulty is big like this, with high costs, be difficult to be suitable for the occasion of using in batches or using by a large scale, consequently all have certain limitation, based on above problem, need a long-life, high-efficient skid-proof weaving cloth urgently.
Disclosure of Invention
The invention provides an anti-skid plastic woven cloth and a preparation method thereof, and solves the problem that the anti-skid effect and the service life of the woven cloth in the prior art are difficult to take into account.
The technical scheme of the invention is as follows:
the utility model provides a cloth is woven to antiskid plastics, includes anti-skidding rete, non-woven fabrics layer, has the woven fabrics layer, non-woven fabrics layer is located anti-skidding rete with have between the woven fabrics layer, have woven fabrics layer including crisscross warp and weft of weaving each other, warp includes the component of following part by weight: 50-70 parts of homopolymerized polypropylene, 15-25 parts of high-pressure polyethylene, 5-10 parts of ultrafine calcium carbonate, 3-5 parts of anti-aging master batch, 4-6 parts of antioxidant, 2-5 parts of turpentine, 4-6 parts of master batch and 1-2 parts of coupling agent, wherein the weft comprises the following components in parts by weight: 50-70 parts of homopolymerized polypropylene, 15-25 parts of high-pressure polyethylene, 10-20 parts of ethylene-vinyl acetate copolymer, 10-15 parts of polyolefin elastomer, 10-15 parts of tackifying modified resin and 3-8 parts of wear-resisting agent.
As a further technical scheme, the warp comprises the following components in parts by weight: 60 parts of homopolymerized polypropylene, 20 parts of high-pressure polyethylene, 7 parts of ultrafine calcium carbonate, 3.5 parts of anti-aging master batch, 3 parts of turpentine, 5 parts of master batch and 0.6 part of coupling agent, wherein the weft comprises the following components in parts by weight: 60 parts of homopolymerized polypropylene, 20 parts of high-pressure polyethylene, 16 parts of ethylene-vinyl acetate copolymer, 12 parts of polyolefin elastomer, 13 parts of tackifying modified resin and 6 parts of wear-resisting agent.
As a further technical scheme, the particle size of the superfine calcium carbonate is 0.05 μm < d ≤ 0.08 μm.
As a further technical scheme, the anti-aging master batch is composed of the following components in parts by weight: 2-3 parts of light stabilizer and 1-2 parts of antioxidant.
As a further technical scheme, the light stabilizer is UV-327 or UV-531; the antioxidant is one of antioxidant 1010, antioxidant 1076 or antioxidant 168.
As a further technical scheme, the coupling agent is any one of a silane coupling agent or a titanate coupling agent.
As a further technical scheme, the tackifying modified resin consists of the following components in parts by weight: 20-40 parts of resin, 5-10 parts of phenoxyethanol and 10-15 parts of plastic tackifier.
As a further technical scheme, the preparation method of the tackifying modified resin comprises the following steps: mixing the resin and the plastic tackifier, heating to 220 ℃, adding phenoxyethanol into the obtained mixture, smelting to obtain tackifying modified resin,
as a further technical scheme, the wear-resistant modifier is a mixture of sericite and silicon carbide micropowder in a mass ratio of 2: 1.
As a further technical scheme, the non-woven fabric layer comprises the following components in parts by weight: 40-60 parts of homopolymerized polypropylene, 20-30 parts of tackifying master batch, 10-25 parts of high-pressure polyethylene, 3-5 parts of anti-aging master batch and 4-6 parts of master batch.
A preparation method of antiskid plastic woven cloth comprises the following steps:
s10: mixing materials, namely respectively mixing the raw materials of warps and wefts, and uniformly stirring;
s20: melt extrusion, namely gradually increasing the temperature of a cylinder in sections and setting the temperature to be 200-280 ℃, respectively melting the raw materials, setting the temperature of a die head to be 280 ℃, and extruding from the die head;
s30: cooling the extruded sheets, and cooling the extruded sheets of the raw materials in a cooling water tank at 40 ℃;
s40: cutting, namely selecting a cutter pad to cut the extruded sheet into blank wires;
s50: heating and stretching, keeping the temperature of the oven between 150 ℃ and 160 ℃, and longitudinally stretching the blank wire to obtain a primary flat wire;
s60: shaping, namely heating the primary flat filament by a heat shaping roller, keeping the temperature at 80 ℃ for 8s, and performing cold shaping by a cold water roller to obtain a shaped flat filament;
s70: activating, namely performing ion bombardment on the shaped flat wire through plasma to realize surface activation to obtain an activated flat wire;
s80: weaving, namely dividing the obtained activated flat filaments into warps and wefts according to raw materials by a circular weaving machine to weave woven cloth;
s90: and (3) casting and compounding, namely preparing the raw materials of the non-woven fabric layer on the woven fabric layer into the non-woven fabric layer according to the proportion, spraying a film on the non-woven fabric layer to form an anti-slip film layer, and shaping by adopting a large-pattern cooling roller to form the woven fabric formed by sequentially compounding the anti-slip film layer, the non-woven fabric layer and the woven fabric layer.
The working principle and the beneficial effects of the invention are as follows:
1. the anti-skid plastic woven cloth is prepared by compounding the anti-skid film layer, the non-woven fabric layer and the woven fabric layer in a multi-layer structure by casting, wherein the woven fabric is formed by weaving warps and wefts, the warps and the wefts of the woven fabric are prepared from different raw materials, the raw material proportion of the warps can ensure that the warps have stronger anisotropy, the tensile strength and the ageing resistance of the warps are stronger, the raw material proportion of the wefts can ensure that the wefts have better anti-skid and wear-resistant effects, the warps and the wefts are woven to form the woven fabric, the woven fabric formed in the way can achieve the anti-skid effect and also has better mechanical property, the anti-skid plastic woven cloth obtained in the way is not easy to reduce the anti-skid property due to surface damage, the long service life can be obtained under the condition of low cost, and the anti-skid plastic woven cloth can have due packaging strength as a packaging material in the application process, in the use of engineering, have under the use occasion of inclined plane, for example the cover of river bank, can play the effect of enclosing the fender, under these two kinds of occasions, can also compromise skid-proof effect, based on warp weft nature difference and weave the thinking of combination, the problem that antiskid and life-span are difficult to compromise among the solution prior art that can be fine.
2. The invention also provides a preparation method of the anti-skid plastic woven cloth, aiming at the anti-skid plastic woven cloth, in the manufacturing process, the raw materials of woven warps and wefts in the anti-skid plastic woven cloth are proportioned to manufacture flat filaments, before the woven cloth is formed by weaving, the activation treatment of plasma is carried out, the surfaces of the flat filaments can be activated by the bombardment of ions, so that the flat filaments can have better anti-skid performance, the woven cloth has better anti-skid performance, the anti-skid film layer, the non-woven cloth layer and the woven cloth layer are compounded, and the anti-skid performance of the plastic woven cloth can be further improved by combining the processes with a special weaving combination mode of the woven cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
A preparation method of antiskid plastic woven cloth comprises the following steps:
s00: stock preparation
The non-woven fabric layer comprises the following components in parts by weight:
40 parts of homo-polypropylene, 20 parts of tackifying master batch, 10 parts of high-pressure polyethylene, 3 parts of anti-aging master batch and 4 parts of master batch;
the anti-slip film layer comprises the following components in parts by weight: 20 parts of high-pressure ethylene, 45 parts of polypropylene, 35 parts of tackifying master batch and 4 parts of double-resistant master batch;
the woven fabric layer is woven by warps and wefts, and the warps comprise the following components in parts by weight: 50 parts of homo-polypropylene, 15 parts of high-pressure polyethylene, 5 parts of ultrafine calcium carbonate, 3 parts of anti-aging master batch, 2 parts of turpentine, 4 parts of master batch and 1 part of coupling agent; the anti-aging master batch comprises the following components in parts by weight: light stabilizer UV-3272 parts, antioxidant 10101 parts;
the weft comprises the following components in parts by weight: 50 parts of homopolymerized polypropylene, 15 parts of high-pressure polyethylene, 10 parts of ethylene-vinyl acetate copolymer, 10 parts of polyolefin elastomer, 10 parts of tackifying modified resin and 3 parts of wear-resisting agent; wherein, the tackifying modified resin is prepared by the following method: mixing 20 parts of carbon five petroleum resin and 10 parts of plastic tackifier SL-10, heating to 220 ℃, adding 5 parts of phenoxyethanol into the obtained mixture, and smelting to obtain tackifying modified resin;
s10: mixing materials, namely respectively mixing the raw materials of warps and wefts, and uniformly stirring;
s20: melt extrusion, namely gradually increasing the temperature of a cylinder in sections and setting the temperature to be 200-280 ℃, respectively melting the raw materials, setting the temperature of a die head to be 280 ℃, and extruding from the die head;
s30: cooling the extruded sheets, and cooling the extruded sheets of the raw materials in a cooling water tank at 40 ℃;
s40: cutting, namely selecting a cutter pad to cut the extruded sheet into blank wires;
s50: heating and stretching, keeping the temperature of the oven between 150 ℃ and 160 ℃, and longitudinally stretching the blank wire to obtain a primary flat wire;
s60: shaping, namely heating the primary flat filament by a heat shaping roller, keeping the temperature at 80 ℃ for 8s, and performing cold shaping by a cold water roller to obtain a shaped flat filament;
s70: activating, namely performing ion bombardment on the shaped flat wire through plasma to realize surface activation to obtain an activated flat wire;
s80: weaving, namely dividing the obtained activated flat filaments into warps and wefts according to raw materials by a circular weaving machine to weave woven cloth;
s90: and (3) casting and compounding, namely preparing the raw materials of the non-woven fabric layer on the woven fabric layer into the non-woven fabric layer according to the proportion, spraying a film on the non-woven fabric layer to form an anti-slip film layer, and shaping by adopting a large-pattern cooling roller to form the woven fabric formed by sequentially compounding the anti-slip film layer, the non-woven fabric layer and the woven fabric layer.
Example 2
A preparation method of antiskid plastic woven cloth comprises the following steps:
s00: stock preparation
The non-woven fabric layer comprises the following components in parts by weight:
60 parts of homo-polypropylene, 30 parts of tackifying master batch, 25 parts of high-pressure polyethylene, 5 parts of anti-aging master batch and 6 parts of master batch;
the anti-slip film layer comprises the following components in parts by weight: 20 parts of high-pressure ethylene, 45 parts of polypropylene, 35 parts of tackifying master batch and 4 parts of double-resistant master batch;
the woven fabric layer is woven by warps and wefts, and the warps comprise the following components in parts by weight: 70 parts of homo-polypropylene, 25 parts of high-pressure polyethylene, 10 parts of ultrafine calcium carbonate, 5 parts of anti-aging master batch, 5 parts of turpentine, 6 parts of master batch and 2 parts of coupling agent; the anti-aging master batch comprises the following components in parts by weight: light stabilizer UV-5313 parts, antioxidant 10762 parts;
the weft comprises the following components in parts by weight: 70 parts of homopolymerized polypropylene, 25 parts of high-pressure polyethylene, 20 parts of ethylene-vinyl acetate copolymer, 15 parts of polyolefin elastomer, 15 parts of tackifying modified resin and 8 parts of wear-resisting agent; wherein, the tackifying modified resin is prepared by the following method: mixing 40 parts of carbon five petroleum resin and 15 parts of plastic tackifier SL-10, heating to 220 ℃, adding 10 parts of phenoxyethanol into the obtained mixture, and smelting to obtain tackifying modified resin;
s10: mixing materials, namely respectively mixing the raw materials of warps and wefts, and uniformly stirring;
s20: melt extrusion, namely gradually increasing the temperature of a cylinder in sections and setting the temperature to be 200-280 ℃, respectively melting the raw materials, setting the temperature of a die head to be 280 ℃, and extruding from the die head;
s30: cooling the extruded sheets, and cooling the extruded sheets of the raw materials in a cooling water tank at 40 ℃;
s40: cutting, namely selecting a cutter pad to cut the extruded sheet into blank wires;
s50: heating and stretching, keeping the temperature of the oven between 150 ℃ and 160 ℃, and longitudinally stretching the blank wire to obtain a primary flat wire;
s60: shaping, namely heating the primary flat filament by a heat shaping roller, keeping the temperature at 80 ℃ for 8s, and performing cold shaping by a cold water roller to obtain a shaped flat filament;
s70: activating, namely performing ion bombardment on the shaped flat wire through plasma to realize surface activation to obtain an activated flat wire;
s80: weaving, namely dividing the obtained activated flat filaments into warps and wefts according to raw materials by a circular weaving machine to weave woven cloth;
s90: and (3) casting and compounding, namely preparing the raw materials of the non-woven fabric layer on the woven fabric layer into the non-woven fabric layer according to the proportion, spraying a film on the non-woven fabric layer to form an anti-slip film layer, and shaping by adopting a large-pattern cooling roller to form the woven fabric formed by sequentially compounding the anti-slip film layer, the non-woven fabric layer and the woven fabric layer.
Example 3
A preparation method of antiskid plastic woven cloth comprises the following steps:
s00: stock preparation
The non-woven fabric layer comprises the following components in parts by weight:
51 parts of homopolymerized polypropylene, 24 parts of tackifying master batch, 17 parts of high-pressure polyethylene, 4.2 parts of anti-aging master batch and 5.2 parts of master batch;
the anti-slip film layer comprises the following components in parts by weight: 20 parts of high-pressure ethylene, 45 parts of polypropylene, 35 parts of tackifying master batch and 4 parts of double-resistant master batch;
the woven fabric layer is woven by warps and wefts, and the warps comprise the following components in parts by weight: 60 parts of homo-polypropylene, 20 parts of high-pressure polyethylene, 7 parts of ultrafine calcium carbonate, 3.5 parts of anti-aging master batch, 3 parts of turpentine, 5 parts of master batch and 0.6 part of coupling agent; the anti-aging master batch comprises the following components in parts by weight: light stabilizer UV-3272.5 parts, antioxidant 10761.5 parts;
the weft comprises the following components in parts by weight: 60 parts of homopolymerized polypropylene, 20 parts of high-pressure polyethylene, 16 parts of ethylene-vinyl acetate copolymer, 12 parts of polyolefin elastomer, 13 parts of tackifying modified resin and 6 parts of wear-resisting agent; wherein, the tackifying modified resin is prepared by the following method: mixing 30 parts of carbon five petroleum resin and 12 parts of plastic tackifier SL-10, heating to 220 ℃, adding 8 parts of phenoxyethanol into the obtained mixture, and smelting to obtain tackifying modified resin;
s10: mixing materials, namely respectively mixing the raw materials of warps and wefts, and uniformly stirring;
s20: melt extrusion, namely gradually increasing the temperature of a cylinder in sections and setting the temperature to be 200-280 ℃, respectively melting the raw materials, setting the temperature of a die head to be 280 ℃, and extruding from the die head;
s30: cooling the extruded sheets, and cooling the extruded sheets of the raw materials in a cooling water tank at 40 ℃;
s40: cutting, namely selecting a cutter pad to cut the extruded sheet into blank wires;
s50: heating and stretching, keeping the temperature of the oven between 150 ℃ and 160 ℃, and longitudinally stretching the blank wire to obtain a primary flat wire;
s60: shaping, namely heating the primary flat filament by a heat shaping roller, keeping the temperature at 80 ℃ for 8s, and performing cold shaping by a cold water roller to obtain a shaped flat filament;
s70: activating, namely performing ion bombardment on the shaped flat wire through plasma to realize surface activation to obtain an activated flat wire;
s80: weaving, namely dividing the obtained activated flat filaments into warps and wefts according to raw materials by a circular weaving machine to weave woven cloth;
s90: and (3) casting and compounding, namely preparing the raw materials of the non-woven fabric layer on the woven fabric layer into the non-woven fabric layer according to the proportion, spraying a film on the non-woven fabric layer to form an anti-slip film layer, and shaping by adopting a large-pattern cooling roller to form the woven fabric formed by sequentially compounding the anti-slip film layer, the non-woven fabric layer and the woven fabric layer.
Comparative example 1
The difference from the embodiment 1 is only that in the preparation stage, the raw material of the weft does not comprise tackifying and modifying resin;
comparative example 2
The difference from the embodiment 1 is only that in the preparation stage, the raw material of the weft does not comprise the wear-resisting agent;
comparative example 3
The difference from the embodiment 1 is only that in the preparation stage, the equivalent carbon five petroleum resin replaces the tackifying modified resin in the weft raw material;
comparative example 4
The only difference from example 1 is that the preparation method is not subjected to the activation of step S70, and the rest of the steps are the same as example 1;
in the above examples and comparative examples, the ultrafine calcium carbonate had a particle size of 0.05 μm < d.ltoreq.0.08. mu.m; the wear-resisting agent is a mixture of sericite and silicon carbide micropowder in a mass ratio of 2: 1; the anti-aging master batch of the non-woven fabric layer is the same as that of the warp.
The static friction coefficient and the dynamic friction coefficient of the sample are tested according to the method specified in GB/T10006 determination of friction coefficients of plastic films and sheets, wherein the test sample is the anti-skid plastic woven cloth of the examples 1-3 and the comparative examples 1-4;
the test results are given in the following table:
TABLE 1 anti-slip property test results of the anti-slip plastic woven fabrics of examples 1 to 3 and comparative examples 1 to 4
Test items Example 1 Example 2 Example 3 Comparative example 1 Comparative example 2 Comparative example 3 Comparative example 4
Coefficient of dynamic friction 0.412 0.433 0.429 0.323 0.342 0.349 0.362
Coefficient of static friction 0.512 0.535 0.528 0.358 0.383 0.389 0.401
As can be seen from the data in the above table, the dynamic friction coefficient and the static friction coefficient of the anti-slip plastic woven cloth of examples 1 to 3 are significantly increased compared with those of comparative examples 1 to 4, which shows that the anti-slip plastic woven cloth of the present invention has good anti-slip performance.
Compared with the example 1, the dynamic friction coefficient and the static friction coefficient are both obviously reduced, which shows that the anti-skid performance of the anti-skid plastic woven cloth can be improved by the tackifying modified resin in the weft, compared with the example 1, the comparative example 3 is added with the unmodified resin, although the anti-skid performance is also improved, compared with the example 1, the anti-skid performance of the anti-skid plastic woven cloth has a certain difference, so that the anti-skid performance of the anti-skid plastic woven cloth can be obviously improved by the tackifying modified resin; in addition, the antiskid performance of the comparative example 3 without the wear-resistant agent is improved to a certain extent compared with that of the comparative example 2, and the wear-resistant agent also has the effect of improving the antiskid performance to a certain extent;
in terms of manufacturing process, the difference between the comparative example 4 and the example 1 is that the activation step is not carried out, so that the anti-skid performance of the comparative example 4 is improved compared with the performance of other comparative examples, but the anti-skid performance difference is still large compared with the example 1 with the activation step, and the anti-skid performance of the surface of the flat wire can be changed by the activation step;
the warp has excellent performance indexes in the aspects of oxidation resistance, tensile strength and ageing resistance by adopting a mode of independent weaving of warp and weft material formulas, and has excellent anti-skid performance under the condition of reaching the strength of the existing woven cloth by combining with the weft with more excellent anti-skid performance.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The anti-slip plastic woven cloth is characterized by comprising an anti-slip film layer, a non-woven fabric layer and a woven fabric layer, wherein the non-woven fabric layer is positioned between the anti-slip film layer and the woven fabric layer, the woven fabric layer comprises warps and wefts which are woven in a mutually staggered mode, and the warps comprise the following components in parts by weight: 50-70 parts of homo-polypropylene, 15-25 parts of high-pressure polyethylene, 5-10 parts of ultrafine calcium carbonate, 3-5 parts of anti-aging master batch, 2-5 parts of turpentine, 4-6 parts of color master batch and 1-2 parts of coupling agent; the weft comprises the following components in parts by weight: 50-70 parts of homopolymerized polypropylene, 15-25 parts of high-pressure polyethylene, 10-20 parts of ethylene-vinyl acetate copolymer, 10-15 parts of polyolefin elastomer, 10-15 parts of tackifying modified resin and 3-8 parts of wear-resisting agent.
2. The anti-slip plastic woven fabric according to claim 1, wherein the warp comprises the following components in parts by weight: 60 parts of homo-polypropylene, 20 parts of high-pressure polyethylene, 7 parts of ultrafine calcium carbonate, 3.5 parts of anti-aging master batch, 3 parts of turpentine, 5 parts of master batch and 0.6 part of coupling agent; the weft comprises the following components in parts by weight: 60 parts of homopolymerized polypropylene, 20 parts of high-pressure polyethylene, 16 parts of ethylene-vinyl acetate copolymer, 12 parts of polyolefin elastomer, 13 parts of tackifying modified resin and 6 parts of wear-resisting agent.
3. The woven non-slip plastic fabric according to claim 1, wherein the ultrafine calcium carbonate has a particle size of 0.05 μm < d.ltoreq.0.08 μm.
4. The anti-slip plastic woven cloth according to claim 1, wherein the anti-aging master batch consists of the following components in parts by weight: 2-3 parts of light stabilizer and 1-2 parts of antioxidant.
5. The non-slip woven plastic fabric according to claim 4, wherein the light stabilizer is UV-327 or UV-531; the antioxidant is one of antioxidant 1010, antioxidant 1076 or antioxidant 168.
6. The non-slip woven plastic fabric according to claim 1, wherein the coupling agent is any one of a silane coupling agent or a titanate coupling agent.
7. The antiskid plastic woven cloth according to claim 1, wherein the tackifying modified resin is composed of the following components in parts by weight: 20-40 parts of resin, 5-10 parts of phenoxyethanol and 10-15 parts of plastic tackifier.
8. The anti-slip plastic woven cloth according to claim 1, wherein the wear-resistant agent is a mixture of sericite and silicon carbide micropowder in a mass ratio of 2: 1.
9. The non-slip woven plastic fabric according to claim 1, wherein the non-woven fabric layer comprises the following components in parts by weight: 40-60 parts of homopolymerized polypropylene, 20-30 parts of tackifying master batch, 10-25 parts of high-pressure polyethylene, 3-5 parts of anti-aging master batch and 4-6 parts of master batch.
10. A method for preparing an anti-slip plastic woven cloth, which is used for preparing the anti-slip plastic woven cloth as claimed in any one of claims 1 to 9, and is characterized by comprising the following steps:
s10: mixing materials, namely respectively mixing the raw materials of warps and wefts, and uniformly stirring;
s20: melt extrusion, namely gradually increasing the temperature of a cylinder in sections and setting the temperature to be 200-280 ℃, respectively melting the raw materials, setting the temperature of a die head to be 280 ℃, and extruding from the die head;
s30: cooling the extruded sheets, and cooling the extruded sheets of the raw materials in a cooling water tank at 40 ℃;
s40: cutting, namely selecting a cutter pad to cut the extruded sheet into blank wires;
s50: heating and stretching, keeping the temperature of the oven between 150 ℃ and 160 ℃, and longitudinally stretching the blank wire to obtain a primary flat wire;
s60: shaping, namely heating the primary flat filament by a heat shaping roller, keeping the temperature at 80 ℃ for 8s, and performing cold shaping by a cold water roller to obtain a shaped flat filament;
s70: activating, namely performing ion bombardment on the shaped flat wire through plasma to realize surface activation to obtain an activated flat wire;
s80: weaving, namely dividing the obtained activated flat filaments into warps and wefts according to raw materials by a circular weaving machine to weave woven cloth;
s90: and (3) casting and compounding, namely preparing the raw materials of the non-woven fabric layer on the woven fabric layer into the non-woven fabric layer according to the proportion, spraying a film on the non-woven fabric layer to form an anti-slip film layer, and shaping by adopting a large-pattern cooling roller to form the woven fabric formed by sequentially compounding the anti-slip film layer, the non-woven fabric layer and the woven fabric layer.
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