CN111575937A - Artificial turf tufted base cloth, production method and turf produced by artificial turf tufted base cloth - Google Patents
Artificial turf tufted base cloth, production method and turf produced by artificial turf tufted base cloth Download PDFInfo
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- CN111575937A CN111575937A CN202010525453.1A CN202010525453A CN111575937A CN 111575937 A CN111575937 A CN 111575937A CN 202010525453 A CN202010525453 A CN 202010525453A CN 111575937 A CN111575937 A CN 111575937A
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Classifications
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C17/00—Embroidered or tufted products; Base fabrics specially adapted for embroidered work; Inserts for producing surface irregularities in embroidered products
- D05C17/02—Tufted products
- D05C17/023—Tufted products characterised by the base fabric
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- 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
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- 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
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- 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
- D10B2505/20—Industrial for civil engineering, e.g. geotextiles
- D10B2505/202—Artificial grass
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses artificial turf tufting base cloth which comprises base cloth and yarns, wherein the base cloth and the yarns are integrally processed and formed through a hemming process. The tufted base cloth obtained by the invention can not only increase the warp-wise strength of the artificial turf, but also improve the bonding force between the adhesive and the base cloth, and simultaneously solves the problems of adhesive falling and small stripping force at seams of the artificial turf prepared by using a single-layer base cloth.
Description
Technical Field
The invention relates to the technical field of artificial lawns, in particular to an artificial lawn tufting base cloth, a production method and a lawn produced by the artificial lawn tufting base cloth.
Background
Sports such as football, golf are usually carried out on the grassland, and the grassland can relieve the tense mood of athletes and can alleviate the impact that sportsmen received when falling down to a certain extent. However, as the use time is prolonged, the ordinary lawn is worn, so that the density and height of the lawn are reduced, and the grass on the ordinary lawn is discolored along with the change of seasons, so that the lawn cannot play the due role.
In response to the above circumstances, researchers developed artificial lawns. At present, the artificial lawn mainly comprises three parts of structures, namely artificial grass filaments (usually drawn by PA, PP and PE materials), base cloth (single-layer base cloth, multi-layer base cloth, composite base cloth and the like) and adhesive (styrene-acrylic emulsion, carboxylic styrene-butadiene emulsion, polyurethane latex and the like); wherein, the base cloth and the artificial grass filaments are sewed together by a tufting machine, and then the base cloth and the artificial grass filaments are compounded together by an adhesive to form the complete artificial lawn. Compared with the traditional natural lawn, the artificial lawn has the advantages of bright appearance, four-season green, liveness, good drainage performance, long service life, low maintenance cost and the like. Therefore, most stadiums and places needing greening and decoration usually use artificial lawns instead of natural lawns.
Nowadays, in the preparation process of the artificial lawn, a plurality of factors such as cost, production process and the like are considered, part of used base cloth is PP single-layer base cloth, and due to the special process of the PP single-layer base cloth, although the surface is smooth, the adhesive force of the adhesive to the single-layer base cloth is poor. Two problems can be caused, namely, the bonding of the adhesive and the base cloth is not firm, and the problem of adhesive falling is easy to occur; on the other hand, when the artificial turf is paved, the two pieces of turf are spliced by adhering the joint cloth together through the adhesive, and the strength of the joint is insufficient due to poor adhesion, so that the peeling force is small in index.
Aiming at the problems, the existing solution is to add a layer of mesh cloth on the base cloth or implant a layer of composite cotton on the surface of a PP single-layer base cloth to increase the frizziness of the whole base cloth, so as to improve the bonding force between the adhesive and the base cloth, but the use amount of the adhesive is increased after a layer of mesh is added, and meanwhile, the cost of the mesh is higher, so that the price competitiveness of the product is insufficient; meanwhile, after the composite cotton is implanted, the using amount of the adhesive is increased, the strength of the base cloth is reduced, and the cost performance is obviously reduced.
Therefore, how to provide an artificial turf tufting base cloth for improving the bonding strength of the adhesive to the base cloth is a problem which needs to be solved by the technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides an artificial turf tufting base fabric, which not only can increase the warp-wise strength of an artificial turf, but also can improve the adhesive force between an adhesive and the base fabric, and simultaneously solves the problems of adhesive dropping and small peeling force at seams of an artificial turf prepared by using a single-layer base fabric, thereby ensuring the competitiveness of a product.
In order to achieve the purpose, the invention adopts the following technical scheme:
the artificial turf tufting base cloth comprises a base cloth and yarns, wherein the base cloth and the yarns are integrally processed and formed through a hemming process.
Preferably, in the artificial turf tufting base fabric, the base fabric is selected from a single-layer PP woven fabric, a double-layer PP woven fabric, a non-woven fabric or a non-woven fabric composite PP woven fabric.
Preferably, in the artificial turf tufting base fabric, the gram weight of the base fabric is 50-400g/m2。
The beneficial effects of the above technical scheme are: the strength of the artificial turf tufting base cloth is mainly in linear relation with the gram weight of the base cloth, and if the gram weight of the tufting base cloth is lower than 50g/m2The lawn strength is poor and can not meet the national standard requirement; if the grammage of the tufted backing is higher than 400g/m2If the base cloth is too thick, the tufting production process is easy to break the needles, and the production efficiency is affected. A great deal of experiments determine the optimal gram weight range of the lawn tufting base cloth to be 50-400g/m2。
Preferably, in the artificial turf tufting base fabric, the yarns are selected from polypropylene filaments, polyester filaments, acrylic filaments, spandex filaments, nylon filaments or cotton threads.
The beneficial effects of the above technical scheme are: the related yarns can reach lower shrinkage rate through oven heat setting or steam setting treatment, and the recovery rate of the base fabric can be reduced after the production of the hemming process.
Preferably, in the artificial turf tufting base fabric, the weft density of the yarns is 50-1200 lines/m, and the warp density of the yarns is 100-300 needles/m;
further, the weft density of the yarns is 200-500 lines/m, and the warp density of the yarns is 100-150 needles/m.
Preferably, in the artificial turf tufting base fabric, the yarn has a size of 30-1200D;
further, the specification of the yarn is 50-300D, and more preferably, the specification of the yarn is 100-200D.
The beneficial effects of the above technical scheme are: the specification of the yarn is 30-1200D, when the specification of the yarn is lower than 30D, the yarn strength is low, the yarn breakage is easy to occur in the production process, the adhesive force contribution of the yarn lower than 30D to latex is low, and the problem of low adhesive falling and stripping force cannot be effectively solved; when the intensity of yarn is higher than 1200D, the too big not only can influence production efficiency of yarn gram weight, and the yarn hem production of big gram weight can cause the base cloth surface to appear the space moreover, can increase the condition that latex infiltration is appeared, leaks gluey among the rubber coating process.
Before the application of the invention, the problem that the latex joint is easy to crack is solved in the industry by adding a layer of grid between the latex and the tufting base cloth, but after the grid is added, the use amount of the latex is increased to 1.5 times of the original use amount, the phenomenon of easy cracking and degumming of the lawn bottom back is aggravated due to the increase of the glue amount, and the glue amount is not increased under the condition of achieving the same effect by adopting the tufting base cloth.
The invention also discloses a preparation method of the artificial turf tufting base cloth, which comprises the following steps:
(1) heat setting treatment of yarn
The yarn is placed in an oven with the temperature of 150-;
or putting the yarns into steam for damp-heat setting for 12-24h at 150-200 ℃;
(2) warping the yarns subjected to heat setting treatment, and then sewing the yarns to the base fabric through edge sewing equipment to obtain the tufted base fabric.
Or the preparation method of the artificial turf tufting base cloth comprises the following steps:
(1) warping the yarns, and sewing the yarns to the base cloth through edge sewing equipment;
(2) carrying out heat setting treatment on the base cloth obtained in the step (1) through an oven,
or hot rolling and shaping by a hot roller to obtain the tufted base fabric;
wherein the oven temperature is 160-200 ℃, and the hot roll temperature is 150-180 ℃.
Because the base cloth directly contacts the heating surface when the hot roll is used for shaping, the temperature for shaping by the hot roll is slightly lower than the heat shaping temperature of the oven.
The invention also discloses an artificial lawn, which comprises the artificial lawn tufting base cloth and also comprises: artificial grass filaments and binders; wherein the artificial grass filaments are tufted on one side of the tufting base cloth, and the adhesive is coated on the other side of the tufting base cloth.
Preferably, in one of the artificial lawns, the binder is a carboxylated styrene-butadiene latex or a PU latex.
Compared with the prior art, the artificial turf tufting base cloth and the turf produced by the artificial turf tufting base cloth have the following advantages that:
(1) the base cloth of the single-layer PP woven cloth and the double-layer PP woven cloth is woven by PP flat yarns, wherein the PP flat yarns are non-polar materials, and have poor surface adhesive force with carboxyl styrene-butadiene latex with polar groups and PU latex;
(2) the yarns selected by the invention have the characteristics of multiple strands, can play the roles of absorbing glue, fixing and absorbing latex, can increase the adhesive force of the latex on the surface of the tufting base cloth, and improve the problems of cracking, degumming and easy cracking of seams of the bottom back of the latex;
(3) the problem that the latex joint is easy to crack is solved in the industry by adding a layer of grid between the latex and the tufting base cloth, after the grid is added, the use amount of the latex is increased to 1.5 times of the original use amount, and the phenomena of cracking and degumming of the lawn bottom back are aggravated due to the increase of the glue amount.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a tufted base fabric provided by the invention.
In the figure:
1 is yarn and 2 is base cloth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention provides an artificial lawn tufting base fabric, which comprises a base fabric 2 and yarns 1, wherein the base fabric 2 and the yarns 1 are integrally processed and formed through a hemming process.
In order to further optimize the technical scheme, the base fabric 2 is one of single-layer PP woven fabric, double-layer PP woven fabric, non-woven fabric or non-woven fabric composite PP woven fabric.
In order to further optimize the technical scheme, the 2 gram weight of the base cloth is 50-400g/m2。
In order to further optimize the technical scheme, the yarn 1 is one of polypropylene filament, polyester filament, acrylic filament, spandex filament, polyamide filament or cotton thread.
In order to further optimize the technical scheme, the weft density of the yarns 1 is 50-1200 lines/m, and the warp density of the yarns 1 is 100-300 needles/m.
In order to further optimize the above technical solution, the gauge of yarn 1 is 30-1200D.
And the artificial lawn produced by adopting the tufting base cloth comprises the tufting base cloth, artificial grass filaments and an adhesive, wherein one side of the tufting base cloth is tufted with the artificial grass filaments, and the other side of the tufting base cloth is coated with the adhesive.
In order to further optimize the technical scheme, the binder is carboxylic styrene-butadiene latex or PU latex.
Example 1
Selecting 130g/m2The single-layer PP knitted fabric and the 50D polyester filament yarn are needled on the PP base fabric according to the density of 150 needles/m at 420 rows/m, and the produced tufting base fabric is subjected to heat setting treatment through an oven.
Tufting the artificial grass filaments on the obtained tufting base cloth, and coating the carboxylic styrene-butadiene latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation test method of the performance of the bottom back comprises the following steps: and cutting 20 cm-20 cm lawn, putting the lawn into a self-sealing bag, adding 500g of silicon dioxide drying agent, and observing the bottom back of the carboxylated styrene-butadiene latex after 10 days. See table 1 for specific data.
Example 2
Selecting 130g/m2Single layer PP woven cloth of 500D polyester filamentAnd (3) a yarn, which is needled on the PP base fabric at a density of 100 needles/m at 210 rows/m, and the produced tufted base fabric is passed through an oven for heat-setting treatment.
Tufting the artificial grass filaments on the obtained base cloth, and coating the carboxylic styrene-butadiene latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 3
Selecting 120g/m2The nonwoven fabric of (1), 100D polyester filament yarn, was needle-stitched on a PP base fabric at a density of 200 stitches per 504 lines/m, and the produced tufted base fabric was passed through an oven for heat-setting treatment.
Tufting the artificial grass filaments on the obtained base cloth, and coating the carboxylic styrene-butadiene latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 4
Selecting 100g/m2Single layer PP woven cloth and 60g/m2The non-woven fabric, 1080D polyester filament yarn, is needled on the non-woven fabric composite PP knitted fabric according to the density of 252 lines/m and 150 needles/m, and the produced tufting base fabric is subjected to heat setting treatment through an oven.
Tufting the artificial grass filaments on the obtained base cloth, and coating the carboxylic styrene-butadiene latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 5
The 100D polypropylene filament yarn is firstly heat-set, double-layer PP woven cloth is selected, and the heat-set 100D polypropylene filament yarn is sewn into a whole body by the double-layer PP single-layer woven cloth according to the density of 420 rows/m and 150 needles/m.
Tufting the artificial grass filaments on the obtained base cloth, and coating the carboxylic styrene-butadiene latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 6
The polypropylene filament yarn of 200D is firstly heat-set, double-layer PP woven cloth is selected, and the heat-set polypropylene filament yarn of 100D is sewn into a whole by the double-layer PP single-layer woven cloth according to the density of 1000 lines/m and 150 needles/m.
Tufting the artificial grass filaments on the obtained base cloth, and coating PU latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 7
The method comprises the steps of firstly carrying out heat setting on 600D nylon filament yarn, selecting double-layer PP woven cloth, and sewing the two layers of PP single-layer woven cloth into a whole by the heat-set 100D polypropylene filament yarn according to the density of 420 rows/m and 150 needles/m.
Tufting the artificial grass filaments on the obtained base cloth, and coating PU latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Example 8
The 1200D cotton thread is firstly heat-set, double-layer PP woven cloth is selected, and the heat-set 1200D cotton thread stitches the two layers of PP single-layer woven cloth into a whole according to the density of 420 rows/m and 150 needles/m.
Tufting the artificial grass filaments on the obtained base cloth, and coating PU latex on the surface, far away from the artificial grass filaments, of the tufting base cloth to manufacture the artificial turf.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation method of the properties of the back and the bottom is the same as that of example 1, and the specific data are shown in Table 1.
Comparative example 1
Selecting 100g/m2The artificial grass is tufted on the single-layer base cloth, and the carboxyl styrene-butadiene latex is coated on one surface far away from the artificial grass.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation test method of the performance of the bottom back comprises the following steps: and (3) cutting 20cm by 20cm lawn, putting the lawn into a self-sealing bag, adding 500g of silicon dioxide drying agent, and observing the bottom back of the carboxylated styrene-butadiene latex after 10 days, wherein the specific data are shown in table 1.
Comparative example 2
Selecting 100g/m2The artificial grass is tufted on the single-layer base cloth, and the PU latex is coated on one surface far away from the artificial grass.
And measuring the radial strength of the tufting base cloth, and testing the stripping force at the joint by using the artificial turf produced by the tufting base cloth as a joint experiment.
The evaluation test method of the performance of the bottom back comprises the following steps: cutting 20cm by 20cm lawn, placing into a self-sealing bag, adding 500g silicon dioxide desiccant, and observing PU latex bottom back after 10 days. See table 1 for specific data.
TABLE 1 Experimental data
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the scheme disclosed by the embodiment, the scheme corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An artificial turf tufted backing, comprising: the base cloth and the yarns are integrally processed and formed through a hemming process.
2. The artificial turf tufting substrate of claim 1, wherein said substrate is selected from the group consisting of a single layer PP woven fabric, a double layer PP woven fabric, a non-woven fabric and a non-woven fabric composite PP woven fabric.
3. The tufted backing for an artificial lawn according to claim 1, wherein the backing has a grammage of 50-400g/m2。
4. The artificial turf tufting substrate of claim 1, wherein said yarns are selected from polypropylene filaments, polyester filaments, acrylic filaments, spandex filaments, polyamide filaments or cotton threads.
5. The tufting base fabric for an artificial lawn as claimed in claim 1, wherein said yarns have a weft density of 50-1200 rows/m and a warp density of 100-300 needles/m.
6. The artificial turf tufting substrate of claim 1 or 5, wherein said yarn has a gauge of 30-1200D.
7. A method for preparing the artificial turf tufting substrate according to any one of claims 1 to 6, comprising the steps of:
(1) heat setting treatment of yarn
The yarn is placed in an oven with the temperature of 150-;
or putting the yarns into steam for damp-heat setting for 12-24h at 150-200 ℃;
(2) warping the yarns subjected to heat setting treatment, and then sewing the yarns to the base fabric through edge sewing equipment to obtain the tufted base fabric.
8. A method for preparing the artificial turf tufting substrate according to any one of claims 1 to 6, comprising the steps of:
(1) warping the yarns, and sewing the yarns to the base cloth through edge sewing equipment;
(2) carrying out heat setting treatment on the base cloth obtained in the step (1) through an oven,
or hot rolling and shaping by a hot roller to obtain the tufted base fabric;
wherein the oven temperature is 160-200 ℃, and the hot roll temperature is 150-180 ℃.
9. An artificial lawn, comprising the artificial lawn tufting substrate of any one of claims 1 to 6, and further comprising: artificial grass filaments and binders; wherein the artificial grass filaments are tufted on one side of the tufting base cloth, and the adhesive is coated on the other side of the tufting base cloth.
10. An artificial lawn according to claim 9, wherein the binder is carboxylated styrene-butadiene latex or PU latex.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2158878A6 (en) * | 1961-10-05 | 1973-06-15 | Forsch Texti | Materials with weldable stitches - two component stitching threads in materials prevent stitch unlocking when material |
| JP2004232365A (en) * | 2003-01-31 | 2004-08-19 | Toray Ind Inc | Under pad |
| CN1777713A (en) * | 2003-02-24 | 2006-05-24 | 因维斯塔技术有限公司 | Stitchbonded fabric |
| CN101443264A (en) * | 2006-05-10 | 2009-05-27 | 考勒邦德有限公司 | Nonwoven, tufted nonwoven and products containing the fabrics |
| CN101563505A (en) * | 2006-10-23 | 2009-10-21 | 腾凯特塞奥隆公司 | An artificial lawn, in particular for an artificial grass sports field |
| CN103403257A (en) * | 2011-05-31 | 2013-11-20 | 可隆科技特（株） | Artificial lawn structure and method and apparatus for manufacturing same |
| CN204551180U (en) * | 2014-12-31 | 2015-08-12 | 江苏共创人造草坪有限公司 | A kind of chinampa |
| CN105113359A (en) * | 2015-08-06 | 2015-12-02 | 泰山体育产业集团有限公司 | Novel artificial turf preparation method |
| JP2016069792A (en) * | 2014-09-26 | 2016-05-09 | 泉州敷物株式会社 | Antibacterial artificial lawn |
| CN105568498A (en) * | 2015-12-31 | 2016-05-11 | 广州傲胜人造草有限公司 | Man-made lawn and preparation method therefor |
| CN105924772A (en) * | 2016-05-16 | 2016-09-07 | 江苏共创人造草坪有限公司 | High pullout force artificial turf and preparing method thereof |
| CN205591072U (en) * | 2016-04-28 | 2016-09-21 | 北京火炬生地人造草坪有限公司 | Artificial turf and base cloth that uses thereof |
| CN108457152A (en) * | 2018-05-25 | 2018-08-28 | 仪征市万泉人造草坪有限公司 | A kind of environment-friendly type chinampa and preparation method thereof |
| CN208745469U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of long fine Compound Fabric of polyester fiber |
| CN208745468U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of long fine Compound Fabric of bilayer needle thorn |
| CN208869907U (en) * | 2018-09-28 | 2019-05-17 | 青岛青禾人造草坪股份有限公司 | A kind of chinampa |
| CN109944138A (en) * | 2019-04-03 | 2019-06-28 | 湖北绿城体育产业有限公司 | A kind of hot melt agalasisa glue environment-friendly type chinampa and preparation method thereof |
| CN212655971U (en) * | 2020-06-10 | 2021-03-05 | 江苏共创人造草坪股份有限公司 | Artificial turf tufting base cloth and turf produced by adopting same |
-
2020
- 2020-06-10 CN CN202010525453.1A patent/CN111575937A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2158878A6 (en) * | 1961-10-05 | 1973-06-15 | Forsch Texti | Materials with weldable stitches - two component stitching threads in materials prevent stitch unlocking when material |
| JP2004232365A (en) * | 2003-01-31 | 2004-08-19 | Toray Ind Inc | Under pad |
| CN1777713A (en) * | 2003-02-24 | 2006-05-24 | 因维斯塔技术有限公司 | Stitchbonded fabric |
| CN101443264A (en) * | 2006-05-10 | 2009-05-27 | 考勒邦德有限公司 | Nonwoven, tufted nonwoven and products containing the fabrics |
| CN101563505A (en) * | 2006-10-23 | 2009-10-21 | 腾凯特塞奥隆公司 | An artificial lawn, in particular for an artificial grass sports field |
| CN103403257A (en) * | 2011-05-31 | 2013-11-20 | 可隆科技特（株） | Artificial lawn structure and method and apparatus for manufacturing same |
| JP2016069792A (en) * | 2014-09-26 | 2016-05-09 | 泉州敷物株式会社 | Antibacterial artificial lawn |
| CN204551180U (en) * | 2014-12-31 | 2015-08-12 | 江苏共创人造草坪有限公司 | A kind of chinampa |
| CN105113359A (en) * | 2015-08-06 | 2015-12-02 | 泰山体育产业集团有限公司 | Novel artificial turf preparation method |
| CN105568498A (en) * | 2015-12-31 | 2016-05-11 | 广州傲胜人造草有限公司 | Man-made lawn and preparation method therefor |
| CN205591072U (en) * | 2016-04-28 | 2016-09-21 | 北京火炬生地人造草坪有限公司 | Artificial turf and base cloth that uses thereof |
| CN105924772A (en) * | 2016-05-16 | 2016-09-07 | 江苏共创人造草坪有限公司 | High pullout force artificial turf and preparing method thereof |
| CN108457152A (en) * | 2018-05-25 | 2018-08-28 | 仪征市万泉人造草坪有限公司 | A kind of environment-friendly type chinampa and preparation method thereof |
| CN208745469U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of long fine Compound Fabric of polyester fiber |
| CN208745468U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of long fine Compound Fabric of bilayer needle thorn |
| CN208869907U (en) * | 2018-09-28 | 2019-05-17 | 青岛青禾人造草坪股份有限公司 | A kind of chinampa |
| CN109944138A (en) * | 2019-04-03 | 2019-06-28 | 湖北绿城体育产业有限公司 | A kind of hot melt agalasisa glue environment-friendly type chinampa and preparation method thereof |
| CN212655971U (en) * | 2020-06-10 | 2021-03-05 | 江苏共创人造草坪股份有限公司 | Artificial turf tufting base cloth and turf produced by adopting same |
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