CN204343135U - A kind of can the low cost chinampa of recycled in its entirety - Google Patents
A kind of can the low cost chinampa of recycled in its entirety Download PDFInfo
- Publication number
- CN204343135U CN204343135U CN201420358141.6U CN201420358141U CN204343135U CN 204343135 U CN204343135 U CN 204343135U CN 201420358141 U CN201420358141 U CN 201420358141U CN 204343135 U CN204343135 U CN 204343135U
- Authority
- CN
- China
- Prior art keywords
- gum layer
- artificial grass
- chinampa
- grass filaments
- base cloth
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 24
- 238000009732 tufting Methods 0.000 claims abstract description 13
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 6
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004500 asepsis Methods 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 abstract description 2
- 239000005060 rubber Substances 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 230000035800 maturation Effects 0.000 abstract 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 14
- 238000000576 coating method Methods 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 238000007766 curtain coating Methods 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of can the low cost chinampa of recycled in its entirety, it is characterized in that: artificial grass filaments adopts polyethylene or polypropylene material to make, Ji Bu is made up of polypropylene material, artificial grass filaments is woven in Ji Bushang by the mode of tufting, the base cloth back side is provided with the gum layer for fixing artificial grass filaments lower end, and described gum layer is the one in rubber-like thermoplastic TPR, TPE and TPU; Described gum layer is by the dorsal part of cast coat process combining at Ji Bu; Described gum layer thickness is 0.3-5mm.Due to gum employing is thermoplastic, meets the technical requirements of artificial lawn recycled in its entirety, and has the high resiliency of rubber, high strength, high resilience, and well can bond with PE, PP material, not containing solvent, asepsis environment-protecting, with low cost, wide market.And it adopts cast coat technique to make, technology maturation, is conducive to suitability for industrialized production.
Description
Technical field
The utility model relates to a kind of chinampa, particularly a kind of can the low cost chinampa of recycled in its entirety.
Background technology
Due to natural artificial planting lawn and cultivate costly, and chinampa market prospects are made to become more and more wide.Existing chinampa production technology is ripe, and careless silk braiding variation, can meet the demand of different crowd.But the chinampa product that market is sold is all not recoverable substantially, the carboxylic styrene butadiene latex mainly adopted due to base cloth gum or polyurethane glue are thermosets, have impact on the recyclability of lawn entirety.
Publication number a kind of complete callable chinampa that has been the patent disclosure of CN102808368 and preparation method thereof, it comprises artificial grass filaments, base cloth and gum layer, described gum layer is EVA hot melt adhesive, its preparation method is, first adopt knitting by artificial grass filaments tufting on base cloth, then by EVA hot-melt adhesive heating 160 ~ 180 DEG C, and with crossing the mode of water clock and be coated on the back side of base cloth.To be the patent disclosure of CN103603253 a kind of also meets chinampa reclaiming requirement and preparation method thereof completely for publication number, unlike, this utility model gum layer used is polyolefine material, this polyolefin is formed by multiple ethene and copolymer material common combination thereof, its preparation method is, from the polyolefin film that the T-shaped die head of extruder is extruded, sequentially be attached on the gum of described tufting establishment body of stretch-draw translation, the artificial grass filaments worked out in body with back-adhesive surface and the described tufting of described tufting knitted body merges coagulation forming.The method of this patent disclosure uses known materials and known device preparation preparation, can realize automation Production line.But, learn through market survey, meet the PUR (comprising EVA, polyolefin) that artificial grass filaments bonding requires, cost will exceed a lot compared with thermosetting backing material general on market, although so concept feasible, but be unfavorable for really realizing industrialization, be difficult to apply in market competition under cost factor impact.
Utility model content
The purpose of this utility model is to provide a kind of chinampa meeting recycled in its entirety and require, to solve existing chinampa unrenewable drawback after the certain time limit of use, and its prices of raw and semifnished materials are comparatively cheap, are easily esthetically acceptable to the consumers.
For realizing above-mentioned technical purpose, the utility model by the following technical solutions:
A kind of can the low cost chinampa of recycled in its entirety, comprise artificial grass filaments, base cloth and gum layer, it is characterized in that: artificial grass filaments adopts polyethylene or polypropylene material to make, Ji Bu is made up of polypropylene material, artificial grass filaments is woven in Ji Bushang by the mode of tufting, and the base cloth back side is provided with the gum layer for fixing artificial grass filaments lower end, and described gum layer is the one in rubber-like thermoplastic TPR, TPE and TPU; Described gum layer is by the dorsal part of cast coat process combining at Ji Bu; Described gum layer thickness is 0.3-5mm.
It is prepared as follows, in a traditional way artificial grass filaments is woven in Ji Bushang by the mode of tufting, forms semiproduct chinampa, and inserts in coating apparatus; By thermoplastic elastomer class material TPR, TPE, one or more in TPU are heated to 140 ~ 170 DEG C, it is made to be in molten condition, its die head vertical current above coating apparatus, be coated on the back side of base cloth in the mode of curtain coating, extruding between level two roller of itself and semiproduct chinampa and being bonded together, the melt bonded forms the gum layer being attached to the base cloth back side after cooling curing is shaping.
In two rollers of described level, wherein a roller is steel rider, the roll surface of an other roller adopts compound silica gel, both temperature can regulate, and the use of compound silica gel can be alleviated the distortion that causes because of the out-of-flatness of semiproduct chinampa self when extruding and cause gum amount uneven.
The utility model has following beneficial effect: due to gum employing is thermoplastic, meet the technical requirements of artificial lawn recycled in its entirety, compared with the olefines material that the patent being CN103603253 with previous publication number uses, rubber-like thermoplastic not only has the high resiliency of rubber, high strength, high resilience, and can with PE, PP material well bonds, not containing solvent, asepsis environment-protecting, be conducive to the sustainable development of environment, material is excellent, there is excellent coloring, weatherability, water resistance, fatigue durability, temperature tolerance, resistance to acids and bases, cheaper on cost, wide market.Compared with the patent being CN103603253 with publication number, its coating process is variant, though the polyolefin film formed at first extruded from T-shaped die head is conducive to the thickness controlling glue-line self, but because lawn itself has flexibility and out-of-flatness, it is short to add the PUR open hour itself, easy cooling, factors causes the two to be difficult to bonding of realizing ideal.The utility model adopts cast coat technique, and the melting viscous fluid extruded from die head above lawn is directly coated on lawn, gum amount number directly controlled by extrusion capacity, the open hour of glue are regulated by the distance between die head to lawn.This coating process similar technology is ripe, adopts existing conventional equipment to carry out processing, can realize automatic assembly line and produce, be beneficial to suitability for industrialized production.
Accompanying drawing explanation
Fig. 1 is can the structural representation of low cost chinampa of recycled in its entirety.
Detailed description of the invention
Shown in Fig. 1, a kind of can the low cost chinampa of recycled in its entirety, it comprises artificial grass filaments 3, base cloth 2 and gum layer 1, artificial grass filaments 3 adopts polyethylene or polypropylene material to make, and base cloth 2 is made up of polypropylene material, and artificial grass filaments 3 is woven on base cloth 2 by the mode of tufting, base cloth 2 back side is provided with the gum layer 1 for fixing artificial grass filaments 3 lower end, and described gum layer 1 adopts the one in rubber-like thermoplastic TPR, TPE and TPU; Gum layer 1 is by the dorsal part of cast coat process combining at base cloth 2; Described gum layer 1 thickness is 0.3-5mm.
Embodiment 1: be woven on base cloth 2 by the mode of tufting by artificial grass filaments 3, forms semiproduct chinampa, is inserted in coating apparatus; Thermoplastic elastomer class material TPR is heated to 140 DEG C, it is made to be in molten condition, its die head vertical current above coating apparatus, the back side of base cloth 2 is coated in the mode of curtain coating, itself and semiproduct chinampa through level two roller extruding and be bonded together, the melt bonded forms the gum layer being attached to the base cloth back side after cooling curing is shaping; By controlling the rate of feeding of material pace and thermoplastic elastomer class material, gum layer 1 thickness is made to be 0.3mm.
Embodiment 2: be woven on base cloth 2 by the mode of tufting by artificial grass filaments 3, forms semiproduct chinampa, is inserted in coating apparatus; Thermoplastic elastomer class material TPE is heated to 150 DEG C, it is made to be in molten condition, its die head vertical current above coating apparatus, the back side of base cloth 2 is coated in the mode of curtain coating, itself and semiproduct chinampa through lower level two roller extruding and be bonded together, the melt bonded forms the gum layer being attached to the base cloth back side after cooling curing is shaping; By controlling the rate of feeding of material pace and thermoplastic elastomer class material, gum layer 1 thickness is made to be 1mm.
Embodiment 3: be woven on base cloth 2 by the mode of tufting by artificial grass filaments 3, forms semiproduct chinampa, is inserted in coating apparatus; Thermoplastic elastomer class material TPU is heated to 160 DEG C, it is made to be in molten condition, its die head vertical current above coating apparatus, the back side of base cloth 2 is coated in the mode of curtain coating, itself and semiproduct chinampa through level two roller extruding and be bonded together, the melt bonded forms the gum layer being attached to the base cloth back side after cooling curing is shaping; By controlling the rate of feeding of material pace and thermoplastic elastomer class material, gum layer 1 thickness is made to be 3mm.
Embodiment 4: be woven on base cloth 2 by the mode of tufting by artificial grass filaments 3, forms semiproduct chinampa, is inserted in coating apparatus; The mixture of thermoplastic elastomer class material TPR, TPE and TPU is heated to 170 DEG C, it is made to be in molten condition, its die head vertical current above coating apparatus, the back side of base cloth 2 is coated in the mode of curtain coating, itself and semiproduct chinampa through level two roller extruding and be bonded together, the melt bonded forms the gum layer being attached to the base cloth back side after cooling curing is shaping; By controlling the rate of feeding of material pace and thermoplastic elastomer class material, gum layer 1 thickness is made to be 5mm.
Described top roll is steel rider, and the roll surface of lower roll adopts compound silica gel, and both temperature can regulate, and the use of compound silica gel can be alleviated the distortion that causes because of the out-of-flatness of semiproduct chinampa self when extruding and cause gum amount uneven.
Claims (1)
1. one kind can the low cost chinampa of recycled in its entirety, comprise artificial grass filaments, base cloth and gum layer, it is characterized in that: artificial grass filaments adopts polyethylene or polypropylene material to make, Ji Bu is made up of polypropylene material, artificial grass filaments is woven in Ji Bushang by the mode of tufting, and the base cloth back side is provided with the gum layer for fixing artificial grass filaments lower end, and described gum layer is the one in rubber-like thermoplastic TPR, TPE and TPU; Described gum layer is by the dorsal part of cast coat process combining at Ji Bu; Described gum layer thickness is 0.3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358141.6U CN204343135U (en) | 2014-06-30 | 2014-06-30 | A kind of can the low cost chinampa of recycled in its entirety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358141.6U CN204343135U (en) | 2014-06-30 | 2014-06-30 | A kind of can the low cost chinampa of recycled in its entirety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343135U true CN204343135U (en) | 2015-05-20 |
Family
ID=53226414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358141.6U Expired - Fee Related CN204343135U (en) | 2014-06-30 | 2014-06-30 | A kind of can the low cost chinampa of recycled in its entirety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204343135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060518A (en) * | 2014-06-30 | 2014-09-24 | 泰山体育产业集团有限公司 | Low-cost artificial turf capable of being wholly recycled and manufacturing method of low-cost artificial turf |
| US11131068B2 (en) | 2018-04-02 | 2021-09-28 | Columbia Insurance Company | Shock pad for synthetic turf and methods for making same |
-
2014
- 2014-06-30 CN CN201420358141.6U patent/CN204343135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060518A (en) * | 2014-06-30 | 2014-09-24 | 泰山体育产业集团有限公司 | Low-cost artificial turf capable of being wholly recycled and manufacturing method of low-cost artificial turf |
| CN104060518B (en) * | 2014-06-30 | 2016-02-17 | 泰山体育产业集团有限公司 | A kind of can the low cost chinampa and preparation method thereof of recycled in its entirety |
| US11131068B2 (en) | 2018-04-02 | 2021-09-28 | Columbia Insurance Company | Shock pad for synthetic turf and methods for making same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180730 Address after: 253600 Shandong Leling Economic Development Zone (Taishan Sports Road No. 1) Patentee after: SHANDONG TAISHAN SPORTS ENGINEERING Co.,Ltd. Address before: 253600 Shandong Leling Dezhou Economic Development Zone Taishan Sports Road 1 Co-patentee before: LELING TAISHAN ARTIFICIAL TURF INDUSTRY Co.,Ltd. Patentee before: TAISHAN SPORTS INDUSTRY Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 |