CN107254822A - A kind of recyclable feature chinampa - Google Patents

A kind of recyclable feature chinampa Download PDF

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Publication number
CN107254822A
CN107254822A CN201710684006.9A CN201710684006A CN107254822A CN 107254822 A CN107254822 A CN 107254822A CN 201710684006 A CN201710684006 A CN 201710684006A CN 107254822 A CN107254822 A CN 107254822A
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CN
China
Prior art keywords
chinampa
artificial grass
hot melt
grass filaments
primary backing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710684006.9A
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Chinese (zh)
Inventor
赵辉
张妍
陈志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Vivaturf Co ltd
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JIANGSU VIVATURF Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU VIVATURF Co Ltd filed Critical JIANGSU VIVATURF Co Ltd
Priority to CN201710684006.9A priority Critical patent/CN107254822A/en
Publication of CN107254822A publication Critical patent/CN107254822A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/08Surfaces simulating grass ; Grass-grown sports grounds

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention is a kind of recyclable feature chinampa, including artificial grass filaments and primary backing, artificial grass filaments tufting is on primary backing, and the root of artificial grass filaments passes through primary backing, also include powdery function material and hot melt overlay film with purification air or odor eliminating function, powdery function material is distributed in the back side of primary backing by way of dusting, and between the root of each artificial grass filaments, hot melt overlay film is fitted in the back side of primary backing by way of hot melt, and hot melt overlay film is an entirety with powdery function material and artificial grass filaments root fusion.The present invention makes chinampa have purification air or eliminates the functions such as peculiar smell while chinampa grass silk withdrawal force is improved.

Description

A kind of recyclable feature chinampa
Technical field
The present invention relates to a kind of chinampa, specifically a kind of recyclable feature chinampa.
Background technology
Chinampa is to be formed using lifeless plastics or chemical fibre as Raw material processing, compared with natural lawn, chinampa It round-the-clock out of doors can use, influenceed small by sleety weather, safeguard simple, maintenance costs is low, is that natural lawn is irreplaceable. Chinampa development is more and swifter and more violent, is not only applied to the Sports Fields such as football, hockey, rugby, and train and public Playground etc. is moved, and the application in the place such as amusement and recreation place and family's garden is also more and more extensive.With chinampa Development, requirement more and more higher of the market to chinampa, high withdrawal force either still moves lawn all to leisure lawn It is particularly important, lawn is especially moved, its durability is directly represent.In the prior art, the back fixation of chinampa is main Based on carboxy styrene-butadiene rubber and polyurethane adhesive, it, which is covered in chinampa back, is used to fix artificial grass filaments.Due to artificial grass filaments Typically it is made up of nonpolar polyolefine material, and the combination of carboxy styrene-butadiene rubber and polyurethane adhesive is unsatisfactory, so often going out The relatively low situation of existing withdrawal force, it is impossible to provide outstanding withdrawal force, single artificial grass filaments are easily extracted.Simultaneously because existing fourth Benzene gum and PU gums, all allow chinampa can not recycled in its entirety, the huge puzzlement of post-processing band to chinampa.People Lawn is made by development for many years, when update has been arrived in many chinampa places, discarded chinampa processing It is extremely urgent major issue.Because artificial grass filaments and covering gum are incompatible, so its recycled in its entirety is substantially infeasible.
The content of the invention
The technical problems to be solved by the invention are how to make pedaline while chinampa grass silk withdrawal force is improved Level ground has purification air or eliminates the functions such as peculiar smell.
The present invention solve above technical problem technical scheme be:
A kind of recyclable feature chinampa, including artificial grass filaments and primary backing, artificial grass filaments tufting is on primary backing, and people The root for making careless silk passes through primary backing, in addition to powdery function material and hot melt with purification air or odor eliminating function to cover Film, powdery function material is distributed in the back side of primary backing by way of dusting, and between the root of each artificial grass filaments, hot melt Overlay film is fitted in the back side of primary backing by way of hot melt, and hot melt overlay film is with powdery function material and artificial grass filaments root fusion One entirety.
So, the present invention is set by way of dusting at the back side of primary backing has purification air or odor eliminating function Powdery function material, hot melt overlay film is an entirety with powdery function material and artificial grass filaments root fusion in hot melt, on the one hand Artificial grass filaments root is melted in hot melt overlay film and an entirety that permeates, so that the careless single withdrawal force of silk is improved, after testing The careless single withdrawal force of silk can improve 10-20%, reach 11-12N, and the careless whole cluster withdrawal force of silk improves 5-10%, reaches 52-55 N;Separately Outside, due to the presence of powdery function material, its one side makes one to make function of the lawn with purification air or elimination peculiar smell, the opposing party The combination of the root of face itself and artificial grass filaments, improves extraction frictional force, after testing, the single withdrawal force of careless silk can be made to improve 5- again 10%, 12-13N is reached, the careless whole cluster withdrawal force of silk improves 5% or so, reaches 57-58 N.As can be seen here, science of the present invention passes through Powdery function material is set, and makes it be an entirety with hot melt overlay film and artificial grass filaments root fusion, not only makes chinampa With the function such as purification air or elimination peculiar smell, and the single withdrawal force of careless silk and whole cluster withdrawal force are also advantageously improved, at one stroke Two.
The technical scheme that further limits of the present invention is:
Foregoing recyclable feature chinampa, wherein, powdery function material by way of dusting non-uniform Distribution in substrate Between the root of each artificial grass filaments of the back side of cloth, powdery function material includes by weight percentage:The particle of 270-425 mesh:10- The particle of 20%, 500-625 mesh:The particle of 30-45%, 180-250 mesh:Surplus.The present invention is in order to improve powdery function material and people The frictional force between the root of careless silk is made, and then improves the careless single withdrawal force of silk and the whole cluster withdrawal force of careless silk, applicant is by grinding Study carefully discovery, the careless single withdrawal force of silk and powdery function material granular size have it is close contact, generally large grain in the prior art The particle in footpath has bigger bearing capacity and friction factor, it is easier to forms the linear strength chain of collimation, causes frictional behavior Chance phenomenon and structural mutation increase;In the application, with the increase of function material particle, the careless single withdrawal force of silk only has small Improve, 0.2-0.5 N are about improved after testing, when increasing to 180-250 mesh, the careless single withdrawal force of silk is begun to decline on the contrary;But Found by studying, by the mixing of the powdery function material of variable grain size, can but effectively improve the single withdrawal force of careless silk;This It when application is mixed the powdery function material of above-mentioned variable grain size, can be optimal single withdrawal force, after testing, grass The single withdrawal force of silk improves 10% or so again, reaches 14-15N, and the careless whole cluster withdrawal force of silk improves 5-8%, reaches 58-62 N.
Foregoing recyclable feature chinampa, wherein hot melt overlay film includes following components by weight:Matrix resin: 50-90 parts, diluent:0-4 parts, reinforcing agent:0-20 parts, anti-aging auxiliary agent:0.1-2 parts, Masterbatch:2-6 parts, antistatic additive: 0-2 parts, filler:0-50 parts.
Foregoing recyclable feature chinampa, wherein matrix resin are the one or more in PP, PE, POE, EVA; Either crude resin or recycled plastic, recycled plastic be artificial grass filaments, chinampa semi-finished product, chinampa or its The reclaimed materials or leftover pieces of his plastic products.
Foregoing recyclable feature chinampa, wherein diluent are Tissuemat E or paraffin;Reinforcing agent is PE grafting One or more of mixing in maleic anhydride, PP grafted maleic anhydrides, POE grafted maleic anhydrides;Anti-aging auxiliary agent is hindered amine The stable UV944 and antioxidant B215 of light mixture;Antistatic additive refers to non-ionic antistatic agent;Filler is calcium carbonate, sulphur One or more of mixing in sour barium, talcum powder or titanium dioxide.
Foregoing recyclable feature chinampa, wherein, powdery function material is evenly distributed on base by way of dusting Between the root of each artificial grass filaments in the back side of base fabric.
Foregoing recyclable feature chinampa, wherein, hot melt overlay film is latticed, can so realize and not play draining Hole just has excellent permeability performance.
Foregoing recyclable feature chinampa, wherein powdery function material are activated carbon powder, eliminating smell agent powder or anion One or more of mixtures in powder.
Foregoing recyclable feature chinampa, wherein the thickness of hot melt overlay film is 1-900 μm, weight is 1-300g/ m2, melt index is 2-15g/10min.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
Embodiment 1
The present embodiment is a kind of recyclable feature chinampa, structure as shown in figure 1, including artificial grass filaments 1 and primary backing 2, The tufting of artificial grass filaments 1 is on the primary backing 2, and the root of artificial grass filaments 1 passes through primary backing 2, in addition to purification air Or the powdery function material 3 of odor eliminating function is distributed in primary backing 2 with overlay film 4, powdery function material 3 is heated by way of dusting The back side, and between the root of each artificial grass filaments 1, hot melt overlay film 4 is fitted in the back of the body of primary backing 2 by way of hot melt Face, hot melt overlay film 4 is an entirety with powdery function material 3 and the root fusion of artificial grass filaments 1.Powdery function material 3 be activated carbon powder, One or more of mixtures in eliminating smell agent powder or negative ion powder;The thickness of wherein hot melt overlay film is 1-900 μm, and weight is 1-300g/m2, melt index is 2-15g/10min.The present embodiment is set by way of dusting at the back side of primary backing to be had Purify the powdery function material of air or odor eliminating function, hot melt overlay film in hot melt with powdery function material and artificial grass filaments root Permeated an entirety, and one side artificial grass filaments root is melted in hot melt overlay film and an entirety that permeates, so that careless silk Single withdrawal force is improved, and the careless single withdrawal force of silk can improve 20% after testing, reaches 12N, and the careless whole cluster withdrawal force of silk improves 10%, reached To 55 N;Further, since the presence of powdery function material, its one side makes one to make work(of the lawn with purification air or elimination peculiar smell Can, on the other hand the combination of the root of itself and artificial grass filaments, improves extraction frictional force, after testing, can make the single extraction of careless silk Power improves 8 or so % again, reaches 13N, and the careless whole cluster withdrawal force of silk improves 5% or so, reaches 58 N.
The powdery function material 3 of the present embodiment includes by weight percentage:The particle of 270-425 mesh:10-20%, 500-625 Purpose particle:The particle of 30-45%, 180-250 mesh:Surplus.Powdery function material 3 is evenly distributed on substrate by way of dusting Between the root of each artificial grass filaments 1 in the back side of cloth 2.The mixing for the powdery function material that the present embodiment passes through variable grain size, can Effectively improve the single withdrawal force of careless silk;When the powdery function material of above variable grain size is mixed, single extraction can be made Power is optimal, after testing, and the careless single withdrawal force of silk improves 10% or so again, reaches 14.5N, it is left that the careless whole cluster withdrawal force of silk improves 5 The right side, reaches 61N.
In addition, the hot melt overlay film 4 of the present embodiment is latticed, can so realize has excellent ooze without beating osculum Aqueous energy.Heat overlay film 4 includes following components by weight:Matrix resin:50-90 parts, diluent:0-4 parts, reinforcing agent:0- 20 parts, anti-aging auxiliary agent:0.1-2 parts, Masterbatch:2-6 parts, antistatic additive:0-2 parts, filler:0-50 parts.Wherein, matrix resin Can be the one or more in PP, PE, POE, EVA;Can also be crude resin or recycled plastic, recycled plastic is Artificial grass filaments, chinampa semi-finished product, the reclaimed materials or leftover pieces of chinampa or other plastic products.Diluent is polyethylene Wax or paraffin;Reinforcing agent is the one or more in PE grafted maleic anhydrides, PP grafted maleic anhydrides, POE grafted maleic anhydrides Mixing;Anti-aging auxiliary agent is hindered amine light stabilizer UV944 and antioxidant B215 mixture;Antistatic additive refers to non-ionic anti- Electrostatic agent;Filler is one or more of mixing in calcium carbonate, barium sulfate, talcum powder or titanium dioxide.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape Into technical scheme, all fall within the protection domain of application claims.

Claims (10)

1. a kind of recyclable feature chinampa, including artificial grass filaments(1)And primary backing(2), the artificial grass filaments(1)Tufting In the primary backing(2)On, and the artificial grass filaments(1)Root pass through the primary backing(2), it is characterised in that:Also include Powdery function material with purification air or odor eliminating function(3)With hot melt overlay film(4), the powdery function material(3)Pass through The mode of dusting is distributed in the primary backing(2)The back side, and positioned at each artificial grass filaments(1)Root between, the hot melt covers Film(4)The primary backing is fitted in by way of hot melt(2)The back side, the hot melt overlay film(4)With the powdery function material (3)And artificial grass filaments(1)Root fusion is an entirety.
2. recyclable feature chinampa as claimed in claim 1, it is characterised in that:The powdery function material(3)By weight Amount percentage includes:The particle of 270-425 mesh:The particle of 10-20%, 500-625 mesh:The particle of 30-45%, 180-250 mesh:It is remaining Amount.
3. recyclable feature chinampa as claimed in claim 1 or 2, it is characterised in that:The hot melt overlay film(4)By weight Amount part includes:Matrix resin:50-90 parts, diluent:0-4 parts, reinforcing agent:0-20 parts, anti-aging auxiliary agent:0.1-2 parts, color masterbatch Grain:2-6 parts, antistatic additive:0-2 parts, filler:0-50 parts.
4. recyclable feature chinampa as claimed in claim 3, it is characterised in that:Described matrix resin be PP, PE, One or more in POE, EVA.
5. recyclable feature chinampa as claimed in claim 3, it is characterised in that:Described matrix resin is not processed Resin or recycled plastic, the recycled plastic is artificial grass filaments, chinampa semi-finished product, chinampa or other plastic products Reclaimed materials or leftover pieces.
6. recyclable feature chinampa as claimed in claim 3, it is characterised in that:The diluent be Tissuemat E or Paraffin;The reinforcing agent is the one or more in PE grafted maleic anhydrides, PP grafted maleic anhydrides, POE grafted maleic anhydrides Mixing;The anti-aging auxiliary agent is hindered amine light stabilizer UV944 and antioxidant B215 mixture;The antistatic additive refers to non- Ionic anti-static agent;The filler is one or more of mixing in calcium carbonate, barium sulfate, talcum powder or titanium dioxide.
7. recyclable feature chinampa as claimed in claim 1 or 2, it is characterised in that:The powdery function material(3)It is logical The mode for crossing dusting is evenly distributed on the primary backing(2)Each artificial grass filaments in the back side(1)Root between.
8. recyclable feature chinampa as claimed in claim 1 or 2, it is characterised in that:The hot melt overlay film(4)For net Trellis.
9. recyclable feature chinampa as claimed in claim 1 or 2, it is characterised in that:The powdery function material(3)For One or more of mixtures in activated carbon powder, eliminating smell agent powder or negative ion powder.
10. the recyclable feature chinampa as described in claim 1 or 2 or 3, it is characterised in that:The hot melt overlay film Thickness is 1-900 μm, and weight is 1-300g/m2, melt index is 2-15g/10min.
CN201710684006.9A 2017-08-11 2017-08-11 A kind of recyclable feature chinampa Pending CN107254822A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111636113A (en) * 2020-06-03 2020-09-08 承德人和矿业有限责任公司 Preparation method of illite composite material-based artificial grass filaments and artificial grass filaments
CN112501812A (en) * 2020-11-05 2021-03-16 江苏文明人造草坪有限公司 Artificial turf with high single-cluster pull-out force and preparation process thereof
CN112523033A (en) * 2020-12-03 2021-03-19 江苏文明人造草坪有限公司 Artificial lawn with high pulling resistance and preparation process thereof
CN115160955A (en) * 2022-07-29 2022-10-11 乐陵泰山人造草坪产业有限公司 Transparent bottom-back high-water-seepage integrally-recyclable artificial lawn and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101424068A (en) * 2007-11-02 2009-05-06 张碧 Novel synthetic turf and method for producing the same
WO2009084150A1 (en) * 2007-12-27 2009-07-09 Sumitomo Rubber Industries, Ltd. Particulate substance for filling artificial turf and artificial turf structure filled with the particulate substance for filling artificial turf
CN203247481U (en) * 2013-03-12 2013-10-23 泰山体育产业集团有限公司 Artificial anion turf
CN203602989U (en) * 2013-12-05 2014-05-21 河北麦迪橡塑股份有限公司 Recoverable artificial turf
CN207419190U (en) * 2017-08-11 2018-05-29 江苏威腾人造草坪有限公司 A kind of functionality chinampa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101424068A (en) * 2007-11-02 2009-05-06 张碧 Novel synthetic turf and method for producing the same
WO2009084150A1 (en) * 2007-12-27 2009-07-09 Sumitomo Rubber Industries, Ltd. Particulate substance for filling artificial turf and artificial turf structure filled with the particulate substance for filling artificial turf
CN203247481U (en) * 2013-03-12 2013-10-23 泰山体育产业集团有限公司 Artificial anion turf
CN203602989U (en) * 2013-12-05 2014-05-21 河北麦迪橡塑股份有限公司 Recoverable artificial turf
CN207419190U (en) * 2017-08-11 2018-05-29 江苏威腾人造草坪有限公司 A kind of functionality chinampa

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111636113A (en) * 2020-06-03 2020-09-08 承德人和矿业有限责任公司 Preparation method of illite composite material-based artificial grass filaments and artificial grass filaments
CN112501812A (en) * 2020-11-05 2021-03-16 江苏文明人造草坪有限公司 Artificial turf with high single-cluster pull-out force and preparation process thereof
CN112523033A (en) * 2020-12-03 2021-03-19 江苏文明人造草坪有限公司 Artificial lawn with high pulling resistance and preparation process thereof
CN112523033B (en) * 2020-12-03 2022-07-22 江苏文明人造草坪有限公司 Artificial lawn with high pulling resistance and preparation process thereof
CN115160955A (en) * 2022-07-29 2022-10-11 乐陵泰山人造草坪产业有限公司 Transparent bottom-back high-water-seepage integrally-recyclable artificial lawn and preparation method thereof

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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20180528

Address after: 214200 Xi Dong village, Xi Zhu Town, Yixing City, Wuxi, Jiangsu

Applicant after: JIANGSU VIVATURF CO.,LTD.

Address before: 214200 A District, Yixing Town, Wuxi, Jiangsu province.

Applicant before: JIANGSU VIVATURF Co.,Ltd.

TA01 Transfer of patent application right
RJ01 Rejection of invention patent application after publication

Application publication date: 20171017

RJ01 Rejection of invention patent application after publication