CN106757468B - A kind of chinampa and preparation method thereof with antibiotic property - Google Patents

A kind of chinampa and preparation method thereof with antibiotic property Download PDF

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Publication number
CN106757468B
CN106757468B CN201611061334.5A CN201611061334A CN106757468B CN 106757468 B CN106757468 B CN 106757468B CN 201611061334 A CN201611061334 A CN 201611061334A CN 106757468 B CN106757468 B CN 106757468B
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chinampa
antibacterial
antibacterial agent
lawn
antibiotic property
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CN106757468A (en
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王辉
赵春贵
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Jiangsu Created Artificial Lawn Ltd By Share Ltd
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Jiangsu Created Artificial Lawn Ltd By Share Ltd
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    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/015—Biocides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0058—Biocides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J113/00—Adhesives based on rubbers containing carboxyl groups
    • C09J113/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • 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
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0893—Zinc
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Abstract

The invention discloses a kind of chinampas with antibiotic property; the chinampa all has antibiotic property in lawn two sides (careless silk and primer); if lawn is in dark and damp or ponding environment; bacterium is most easily produced (close to ground) at the back of lawn bottom, mould, fungi, breeds damp worm; antibacterial lawn of the invention can effectively inhibit the generation of these harmful substances; antibacterial timeliness is long, and additive amount is few, protects the health of user.Chinampa with antibiotic property of the invention, it include base fabric, artificial grass filaments and primer, artificial grass filaments described in it are antibacterial artificial grass silk, are made of following weight ratio raw material: 60-90 parts of carrier, careless 0.1-10 parts of silk antibacterial agent, 1-20 parts of Masterbatch, 0-10 parts of auxiliary agent；The primer is antibacterial primer, is made of following weight ratio raw material: carboxylic styrene butadiene latex or 30-60 parts of polyurethane, 40-100 parts of filler, 0.1-5 parts of primer antibacterial agent.

Description

A kind of chinampa and preparation method thereof with antibiotic property
Technical field
The present invention relates to a kind of chinampa, more particularly to a kind of chinampa and its system with antibiotic property Preparation Method.
Background technique
Chinampa is made of the primer of careless silk, base fabric and fixed careless silk, and chinampa is nowadays increasingly by people Welcome be also applied to leisure place not only on athletic ground, Household courtyard and landscape place etc. compare natural lawn, Chinampa has many advantages, such as that attractive and durable, maintenance is at low cost and all-season, however, common chinampa and natural It is careless the same, do not have an anti-microbial property, lawn be placed in dark and damp environment especially close to the back on ground be easy to produce bacterium, Mould, fungi etc. or animal contact can also generate bacterial micro-organism.User especially child is easy bacterial infection, to strong Health threatens.Add suitable antimicrobial moiety in chinampa combination, refer to make microorganism (bacterium, fungi, mould, Virus etc.) growth or breeding be maintained at necessary below horizontal so that chinampa becomes the production with antibacterial and bactericidal property Product.
The Chinese patent of publication number CN 102995153A discloses a kind of antibacterial artificial turf and preparation method thereof, no Foot place is that antibacterial agent is expensive first is that antibacterial agent type used is narrow；Second is that no antibacterial ability is carried on the back at lawn bottom, On moist or ponding ground, lawn bottom most easily produces bacterium, mould and breeds damp worm, causes very big potential danger Evil.Therefore need to develop a kind of better chinampa of anti-microbial property.
Summary of the invention
The present invention solves above-mentioned problems of the prior art and deficiency, provides a kind of pedaline with antibiotic property Level ground, the chinampa all have antibiotic property in lawn two sides (careless silk and primer), if lawn is in dark and damp or ponding environment, Bacterium is most easily produced (close to ground) at the back of lawn bottom, mould, fungi, breeds damp worm, and antibacterial lawn of the invention can have The generation of these harmful substances of the inhibition of effect, antibacterial timeliness is long, and additive amount is few, protects the health of user.
The present invention also provides the preparation methods of the chinampa with antibiotic property simultaneously.
The present invention is achieved by the following technical solutions:
Chinampa with antibiotic property of the invention, includes base fabric, artificial grass filaments and primer, described in pedaline Silk is antibacterial artificial grass silk, is made of following weight ratio raw material:
The primer is antibacterial primer, is made of following weight ratio raw material:
Carboxylic styrene butadiene latex or 30-60 parts of polyurethane
40-100 parts of filler
0.1-5 parts of primer antibacterial agent.
The above-mentioned chinampa with antibiotic property of the present invention, further technical solution is the careless silk antibacterial agent For solid-state organic antibacterial agent, inorganic nano silver-series antibacterial agent, inorganic nano zinc series antibacterial agent or combinations thereof；The primer antibacterial Agent is inorganic antiseptic, high temperature resistant organic antibacterial agent or combinations thereof.Further technical solution is the inorganic antiseptic For the inorganic nano silver-series antibacterial agent of liquid or solid-state powdery, inorganic nano copper system antibacterial agent, inorganic nano zinc series antibacterial agent or A combination thereof；The high temperature resistant organic antibacterial agent is anilid class, vanilla aldehydes, ethyl vanillin aldehydes or material of organic ethers antibacterial Agent.Antibacterial agent has fire resistant water resistant solution characteristic, and wherein inorganic nano antiseptic passes through silicate or zeolite-loaded silver, copper, zinc Inorganic mineral and oxide one or more of compositions, antibiotic rate >=98%.
The above-mentioned chinampa with antibiotic property of the present invention, further technical solution can also be the carrier For polypropylene, polyethylene or polyamide.
The above-mentioned chinampa with antibiotic property of the present invention, further technical solution can also be the filler For the one or more of kaolin, calcium carbonate, talcum powder, aluminium hydroxide.
The above-mentioned chinampa with antibiotic property of the present invention, further technical solution can also be the auxiliary agent To be one or more of in light stabilizer, antioxidant, antistatic agent, dispersing agent, lubricant, auxiliary dosage is 0.5-5 parts.
Wherein light stabilizer is light stabilizer 770, light stabilizer 622, ultraviolet absorbent UV-531, ultraviolet absorbing agent The one or more of UV-P, light stabilizer 783, light stabilizer 944；Antioxidant is antioxidant 1010, irgasfos 168, antioxidant 1076, the one or more of antioxidant CA；Dispersing agent is cationic polyvinyl wax or low molecular weight silicone oil.
The preparation method of the above-mentioned chinampa with antibiotic property of the present invention, comprising the following steps:
(1) preparation of antibacterial artificial grass silk: the carrier of formula ratio, Masterbatch, antibacterial agent and auxiliary agent are used for screw rod and squeezed Out machine mixed, squeezed out, wire drawing, sizing, twisting, be processed into antibiotic property artificial grass filaments；
(2) by antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa；
(3) preparation of antibiosis rubber: the carboxylic styrene butadiene latex of formula ratio or polyurethane component, filler and antibacterial agent are mixed After uniformly, the uniform bottom for being coated in chinampa, and obtain after the molding of infrared or long oven post-cure with antibacterial The chinampa of property.
The invention has the following beneficial effects compared with prior art:
Lawn two sides 1. (careless silk and bottom back) all has antibiotic property, since lawn is in dark and damp or ponding environment, lawn Bacterium is most easily produced (close to ground) at the back of bottom, mould, fungi, breeds damp worm, and antibacterial lawn of the invention can be effective The health of user is protected in the generation for inhibiting these harmful substances.
2. antibacterial artificial turf has the growth for effectively inhibiting bacterium, mould and fungi, antibacterial timeliness is long, can prevent The propagation of disease, and antibacterial agent additive amount is few, and selectable antibacterial agent type is more, at low cost.
Specific embodiment
Illustrate the present invention below by way of specific embodiment, but the present invention is not merely defined in these embodiments, wherein Antibacterial test method uses the test method of the antibacterial agent determination of activity under ASTM E 2149-10 dynamic condition, in dynamic Contact Under the conditions of measure the antibacterial behavior of stable state antibacterial agent sample, test sample bacterium specify staphylococcus aureus, and time of contact is small for 24 When, each lawn type test sample size is 5*5cm, the number of the final living staphylococcus aureus of test, and based on without The blank sample number of bacteria of processing, is calculated antibiotic rate.
Embodiment 1
Project name Carboxylic styrene butadiene latex Kaolin Calcium carbonate Zeolite-loaded silver-series antibacterial agent
A (parts by weight) 40 10 40 1
Project name Polyethylene Color masterbatch Silicate loads silver-series antibacterial agent Light stabilizer 770 Antioxidant 1076 Dispersing agent
B (parts by weight) 88 10 0.3 1 0.5 0.2
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting；
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa；
(3) preparation of antibiosis rubber: according to the mass fraction of component A, by the carboxylic styrene butadiene latex of formula ratio, filler and resist After mixing, the uniform bottom for being coated in chinampa, gum amount is in 900g/m for microbial inoculum2, and by infrared or long baking oven The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 1, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0.02 78.12 49.65 98.49
Embodiment 2
Project name Polyurethane PU component Kaolin Calcium carbonate Zeolite-loaded silver-series antibacterial agent
A (parts by weight) 55 5 45 1
Project name Polypropylene Color masterbatch Zeolite-loaded silver-series antibacterial agent Light stabilizer 783 Antioxidant 1010 Dispersing agent
B (parts by weight) 85 12 0.5 1.5 0.5 0.5
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the polyurethane PU component of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount is in 800g/m for microbial inoculum2, and by infrared or long baking oven The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 2, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0 81.36 51.32 99.45
Embodiment 3
Project name Carboxylic styrene butadiene latex Aluminium hydroxide Calcium carbonate Silicate loads silver-series antibacterial agent
A (parts by weight) 35 5 40 0.5
Project name Polyethylene Color masterbatch Zeolite-loaded zinc series antibacterial agent Light stabilizer 770 Antioxidant 1010 Dispersing agent Antistatic agent
B (parts by weight) 89 5 3 1 1 0.5 0.5
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the carboxylic styrene butadiene latex of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount passes through infrared or long baking oven in 1100g/m2 to microbial inoculum The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 3, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0 75.66 48.98 99.73
Embodiment 4
Project name Polyurethane PU component Talcum powder Calcium carbonate Zeolite-loaded zinc series antibacterial agent
A (parts by weight) 40 20 35 2
Project name Polyamide PA Color masterbatch High temperature resistant organic antibacterial agent Light stabilizer 770 Antioxidant CA Dispersing agent Antistatic agent
B (parts by weight) 85 8 4 1 1 0.5 0.5
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the polyurethane PU component of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount passes through infrared or long baking oven in 1000g/m2 to microbial inoculum The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 4, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0.03 66.33 45.65 98.32
Embodiment 5
Project name Carboxylic styrene butadiene latex Aluminium hydroxide Calcium carbonate High temperature resistant organic/inorganic complex antimicrobials
A (parts by weight) 40 20 20 1
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the carboxylic styrene butadiene latex of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount passes through infrared or long baking oven in 1500g/m2 to microbial inoculum The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 5, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0.01 78.66 52.69 99.62
Embodiment 6
Project name Carboxylic styrene butadiene latex Talcum powder Calcium carbonate Inorganic nano-silver/zinc compound bactericide
A (parts by weight) 45 10 40 0.3
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the carboxylic styrene butadiene latex of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount passes through infrared or long baking oven in 1300g/m2 to microbial inoculum The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 6, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0 65.38 48.52 98.69
Embodiment 7
Project name Polyurethane PU component Talcum powder Kaolin Liquid inorganic nano silver antibacterial agent
A (parts by weight) 50 10 40 0.5
(1) according to the mass fraction of B component in batch mixer mixing, be subsequently used for double screw extruder melting extrusion, draw Silk, sizing are processed into antibiotic property artificial grass filaments then by twisting
(2) by the upper antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa
(3) preparation of antibiosis rubber by the polyurethane PU component of formula ratio, filler and resists according to the mass fraction of component A After mixing, the uniform bottom for being coated in chinampa, gum amount passes through infrared or long baking oven in 900g/m2 to microbial inoculum The chinampa with antibiotic property is obtained after curing molding afterwards.
Anti-bacteria test result is as follows:
According to the preparation method of embodiment 7, wherein the chinampa that antibacterial agent preparation is not added completely is denoted as lawn A, latex In be not added antibacterial agent preparation lawn be denoted as lawn B, be not added in careless silk antibacterial agent preparation lawn be denoted as lawn C, careless silk and back The chinampa that glue adds antibacterial agent to prepare is denoted as lawn D, and anti-bacteria test result is as follows
Lawn type A B C D
Antibiotic rate (%) 0 75.62 51.36 99.78

Claims (5)

1. a kind of chinampa with antibiotic property includes base fabric, artificial grass filaments and primer, it is characterised in that described is artificial Careless silk is antibacterial artificial grass silk, is made of following weight ratio raw material:
The primer is antibacterial primer, is made of following weight ratio raw material:
30-60 parts of polyurethane
40-100 parts of filler
0.1-5 parts of primer antibacterial agent；
The careless silk antibacterial agent is inorganic nano zinc series antibacterial agent；The primer antibacterial agent is high temperature resistant organic antibacterial agent； The high temperature resistant organic antibacterial agent is anilid class, vanilla aldehydes, ethyl vanillin aldehydes or material of organic ethers antibacterial agent.
2. the chinampa according to claim 1 with antibiotic property, it is characterised in that the carrier is polypropylene, gathers Ethylene or polyamide.
3. the chinampa according to claim 1 with antibiotic property, it is characterised in that the filler is kaolin, carbon The one or more of sour calcium, talcum powder, aluminium hydroxide.
4. the chinampa according to claim 1 with antibiotic property, it is characterised in that the auxiliary agent be light stabilizer, Antioxidant, antistatic agent, dispersing agent, one or more of in lubricant, auxiliary dosage is 0.5-5 parts.
5. a kind of preparation method of the chinampa with antibiotic property as described in claim 1-4 is any, it is characterised in that packet Include following steps:
(1) preparation of antibacterial artificial grass silk: the carrier of formula ratio, Masterbatch, careless silk antibacterial agent and auxiliary agent are used for screw rod and squeezed Out machine mixed, squeezed out, wire drawing, sizing, twisting, be processed into antibiotic property artificial grass filaments；
(2) by antibacterial artificial grass silk, pass through tufting together with base fabric and be machined to chinampa；
(3) preparation of antibiosis rubber: after mixing by the polyurethane component of formula ratio, filler and primer antibacterial agent, uniformly Bottom coated in chinampa, and the chinampa with antibiotic property is obtained after the molding of infrared or long oven post-cure.
CN201611061334.5A 2016-11-28 2016-11-28 A kind of chinampa and preparation method thereof with antibiotic property Active CN106757468B (en)

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CN110777605A (en) * 2019-11-08 2020-02-11 江苏文明人造草坪有限公司 Artificial lawn made of nylon material
CN111364113A (en) * 2020-02-24 2020-07-03 广州傲胜人造草股份有限公司 Heat-dissipation slow-release antibacterial artificial grass
CN111719380A (en) * 2020-06-19 2020-09-29 江苏共创人造草坪股份有限公司 Novel artificial turf system with high water drainage
CN112226838A (en) * 2020-10-13 2021-01-15 乐陵泰山人造草坪产业有限公司 Artificial grass silk with shape memory function, preparation method and artificial lawn
CN114032624A (en) * 2021-12-28 2022-02-11 江苏纵横优仪人造草坪有限公司 Antibacterial artificial lawn and preparation method thereof
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