CN103014898B - Artificial grass fiber with hydrophilic surface and artificial turf - Google Patents
Artificial grass fiber with hydrophilic surface and artificial turf Download PDFInfo
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- CN103014898B CN103014898B CN201310004336.0A CN201310004336A CN103014898B CN 103014898 B CN103014898 B CN 103014898B CN 201310004336 A CN201310004336 A CN 201310004336A CN 103014898 B CN103014898 B CN 103014898B
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- artificial grass
- grass fibre
- surface hydrophilic
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- maleic anhydride
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Abstract
The invention discloses an artificial grass fiber with a hydrophilic surface and an artificial turf. The artificial grass with the hydrophilic surface is excellent and lasting in hydrophilic effect, simple in production process and low in production cost. The artificial grass fiber with the hydrophilic surface is prepared from the following ingredients in parts by weight: 70-95% of matrix resin, 1-10 parts of color master batch, 0.5-5 parts of auxiliaries and 0.5-20 parts of hydrophilic modifier.
Description
Technical field
The present invention relates to a kind of artificial grass fibre and chinampa, relate to specifically a kind of artificial grass fibre and chinampa of surface hydrophilic.
Background technology
Chinampa is the impact of climate environment not, can high-frequency use and maintenance cost low, there is excellent motility.Pedaline, through development for many years, all approaches nature grass on outward appearance, sense of touch and exercise performance very much, but the hydrophily that pedaline does not but have nature grass to have in itself.When sportsman is during at chinampa apparent motion; particularly slide or skin excessively and lawn Surface Contact; this Surface Contact friction can produce thermal damage to skin conventionally, and the leisure to people and motion are disadvantageous, also can hinder application and the popularization of chinampa.Pedaline is carried out to surface hydrophilic functionalization and not only can make athletic ground to rainfall or spread water (globule, steam and water smoke) have the longer retention time, and moisture content becomes one deck liquid film in the upper berth, blade face of hydrophily chinampa spread, avoid skin to burn in the time that its moving surface slides, greatly improve sports safety and comfortableness, made pedaline more approach nature grass.
In prior art, also relate to hydrophilic material modification, for example patent US20010045391 discloses a kind of wettable polyamide fiber and fabric, the blend that it has comprised polyolefin and a kind of hydrophilic oligomers, applicable to amenities and filter medium etc.In addition, patent US2010040808A1 discloses a kind of fiber that is applicable to chinampa, adopt the method for coextrusion to be formed by least two-layer different synthetic material, in at least one other synthetic material layer, contain ethylene-vinyl alcohol copolymer and the poly hydroxy ethyl acrylate as hydrophilic additive, but its expressing technique more complicated.Patent US2010173102A1 also discloses the pedaline being made up of the fiber that comprises core and clad, its core and clad are made from a variety of materials, coating layer material has the hydrophily higher than core material, but its manufacture process more complicated and be difficult to control.Therefore need to develop one simple, the chinampa that hydrophilic effect is good.
Summary of the invention
The object of the invention is to overcome the problem and shortage that existing chinampa exists, and a kind of artificial grass fibre and chinampa of surface hydrophilic is provided.
The present invention is achieved by the following technical solutions:
The artificial grass fibre of surface hydrophilic of the present invention, it is to be made up of the each composition of following weight portion:
The artificial grass fibre of surface hydrophilic of the present invention, its further technical scheme is that described matrix resin is polyethylene, polypropylene or its combination.
The artificial grass fibre of surface hydrophilic of the present invention, its further technical scheme can also be that described auxiliary agent is one or more in UV light stabilizing agent, antioxidant, dispersant.
The artificial grass fibre of surface hydrophilic of the present invention, its further technical scheme can also be that described hydrophilic modifying agent is nonionic drip agent compound, polar resin or its combination; Further technical scheme is that described nonionic drip agent compound is the mixture of nonionic drip agent and sustained release agent, wherein nonionic drip agent consists of by weight 0.5-3 part in artificial grass fibre, and sustained release agent consists of by weight 0.5-5 part in artificial grass fibre; Further technical scheme is that described sustained release agent is one or more in calcium carbonate, mica, talcum powder, white carbon, diatomite and attapulgite.
The artificial grass fibre of surface hydrophilic of the present invention, its further technical scheme can also be that described polar resin is one or more in ethylene acrylic acid co polymer (EAA), ethylene vinyl acetate (EVA) copolymer, ethylene-vinyl alcohol copolymer (EVOH), polyvinyl alcohol (PVA), polyacrylic acid (PAA), maleic anhydride stem grafting polyolefin polymer; Further technical scheme is that described maleic anhydride stem grafting polyolefin polymer is one or more in maleic anhydride grafted polyethylene, maleic anhydride inoculated polypropylene, maleic anhydride stem grafting polyolefin elastomer.
Chinampa of the present invention, it uses the artificial grass fibre of above-mentioned surface hydrophilic to make, and artificial grass fibre tufting, on primary backing, applies latex to be fixed at back.
Compared with prior art the present invention has following beneficial effect:
Surface hydrophilic pedaline hydrophilic effect of the present invention is excellent lastingly, production technology is simple, production cost is low.
Detailed description of the invention
By specific embodiment, the present invention is described below, but the present invention is not merely defined in these embodiment, it in embodiment, is evaluation pedaline hydrophilicity, artificial grass fibre is carried out to the test of surface water contact angle, method is as follows: artificial grass fibre is hot pressed into the sheet material that 0.3mm is thick, being placed on temperature is 23 ± 2oC, and then 24h under the environment that humidity is 50 ± 5% carries out water contact angle test.
Embodiment 1
Surface hydrophilic artificial grass fibre is composed as follows by weight: 91 parts of matrix resins, 1.5 parts of auxiliary agents, 5 parts of Masterbatchs, 1.5 parts of nonionic drip agents, 1 part of attapulgite.Then by surface hydrophilic artificial grass fibre tufting on primary backing, back apply latex to be fixed, obtain the chinampa of surface hydrophilic.Performance is in table 1 after tested.
Embodiment 2
Surface hydrophilic artificial grass fibre is composed as follows by weight: 90 parts of matrix resins, 1.5 parts of auxiliary agents, 5 parts of Masterbatchs, 1.5 parts of nonionic drip agents, 2 parts, diatomite.Then by surface hydrophilic artificial grass fibre tufting on primary backing, back apply latex to be fixed, obtain the chinampa of surface hydrophilic.Performance is in table 1 after tested.
Embodiment 3
Surface hydrophilic artificial grass fibre is composed as follows by weight: 78 parts of matrix resins, 2 parts of auxiliary agents, 5 parts of Masterbatchs, 15 parts of ethylene-vinyl alcohol copolymers.Then by surface hydrophilic artificial grass fibre tufting on primary backing, back apply latex to be fixed, obtain the chinampa of surface hydrophilic.Performance is in table 1 after tested.
Embodiment 4
Surface hydrophilic artificial grass fibre is composed as follows by weight: 80 parts of matrix resins, 2 parts of auxiliary agents, 5 parts of Masterbatchs, 2 parts of nonionic drip agents, 1 part, calcium carbonate, 10 parts of ethylene acrylic acid co polymers.Then by surface hydrophilic artificial grass fibre tufting on primary backing, back apply latex to be fixed, obtain the chinampa of surface hydrophilic.Performance is in table 1 after tested.
Comparative example 1
Surface hydrophilic artificial grass fibre is composed as follows by weight: 93 parts of matrix resins, 2 parts of auxiliary agents, 5 parts of Masterbatchs.Then by surface hydrophilic artificial grass fibre tufting on primary backing, back apply latex to be fixed, obtain the chinampa of surface hydrophilic.Performance is in table 1 after tested.
Table 1: the water contact angle test data list of preparing sample
| ? | Comparative example 1 | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Contact angle (°) | 108.1 | 63 | 72.3 | 83.7 | 71.1 |
Claims (5)
1. an artificial grass fibre for surface hydrophilic, is characterized in that being made up of the each composition of following weight portion:
Wherein said hydrophilic modifying agent is the combination of nonionic drip agent compound and polar resin, described nonionic drip agent compound is the mixture of nonionic drip agent and sustained release agent, wherein nonionic drip agent consists of by weight 0.5-3 part in artificial grass fibre, and sustained release agent consists of by weight 0.5-5 part in artificial grass fibre; Described sustained release agent is one or more in calcium carbonate, mica, talcum powder, white carbon, diatomite and attapulgite; Described polar resin is one or more in ethylene acrylic acid co polymer, ethylene vinyl acetate copolymer, ethylene-vinyl alcohol copolymer, polyvinyl alcohol, polyacrylic acid, maleic anhydride stem grafting polyolefin polymer.
2. the artificial grass fibre of surface hydrophilic according to claim 1, is characterized in that described matrix resin is polyethylene, polypropylene or its combination.
3. the artificial grass fibre of surface hydrophilic according to claim 1, is characterized in that described auxiliary agent is one or more in UV light stabilizing agent, antioxidant, dispersant.
4. the artificial grass fibre of surface hydrophilic according to claim 1, is characterized in that described maleic anhydride stem grafting polyolefin polymer is one or more in maleic anhydride grafted polyethylene, maleic anhydride inoculated polypropylene, maleic anhydride stem grafting polyolefin elastomer.
5. a chinampa, is characterized in that using the artificial grass fibre of described surface hydrophilic as arbitrary in claim 1-4 to make, artificial grass fibre tufting on primary backing, at back coating latex to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004336.0A CN103014898B (en) | 2013-01-07 | 2013-01-07 | Artificial grass fiber with hydrophilic surface and artificial turf |
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| CN201310004336.0A CN103014898B (en) | 2013-01-07 | 2013-01-07 | Artificial grass fiber with hydrophilic surface and artificial turf |
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| CN103014898A CN103014898A (en) | 2013-04-03 |
| CN103014898B true CN103014898B (en) | 2014-11-12 |
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| CN201310004336.0A Active CN103014898B (en) | 2013-01-07 | 2013-01-07 | Artificial grass fiber with hydrophilic surface and artificial turf |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021053041A1 (en) * | 2019-09-16 | 2021-03-25 | Mattex International Sarl | Water-retaining artificial turf |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2462870B1 (en) * | 2014-01-28 | 2015-06-11 | Mondo Tufting, S.A. | Procedure for obtaining an artificial fiber, artificial fiber obtained and use |
| CN104878470A (en) * | 2015-06-03 | 2015-09-02 | 马海燕 | Hydrophilic polypropylene monofilament and production method thereof |
| CN111074726A (en) * | 2019-12-10 | 2020-04-28 | 杭州宝力体育设施工程有限公司 | Artificial lawn and construction method thereof |
| CN111171426A (en) * | 2020-01-08 | 2020-05-19 | 济南圣雷石化科技有限公司 | Mulching film weed control master batch and preparation method thereof |
| CN111395103B (en) * | 2020-02-24 | 2022-04-22 | 广州傲胜人造草股份有限公司 | Artificial low-temperature artificial lawn |
| CN114427127A (en) * | 2020-10-29 | 2022-05-03 | 中国石油化工股份有限公司 | Composition for preparing artificial grass filaments, artificial grass filaments and preparation method thereof |
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| JPH0633412A (en) * | 1992-07-14 | 1994-02-08 | Toray Ind Inc | Artificial lawn and athletic field formed therewith |
| CN1961101A (en) * | 2004-05-19 | 2007-05-09 | 腾凯特塞奥隆公司 | Method for producing a synthetic fibre for use in an artificial grass sports field and such a synthetic fibre |
| CN101730772A (en) * | 2007-06-07 | 2010-06-09 | H.德索地毯制造公司 | The pedaline that is made of the fiber that comprises core and clad reaches by its chinampa of making |
| CN101979430A (en) * | 2010-09-28 | 2011-02-23 | 江苏共创人造草坪有限公司 | Low-temperature artificial lawn and preparation method thereof |
| CN102535308A (en) * | 2011-12-27 | 2012-07-04 | 江苏共创人造草坪有限公司 | Antistatic artificial lawn and preparation method thereof |
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| US6570055B2 (en) * | 2000-12-21 | 2003-05-27 | Mcneil-Ppc, Inc | Apertured polymeric film web with surfactant mixture additive |
| NL1026444C2 (en) * | 2004-06-17 | 2005-12-20 | Ten Cate Thiolon Bv | Artificial grass sports field provided with an infill material as well as such an infill material. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0633412A (en) * | 1992-07-14 | 1994-02-08 | Toray Ind Inc | Artificial lawn and athletic field formed therewith |
| CN1961101A (en) * | 2004-05-19 | 2007-05-09 | 腾凯特塞奥隆公司 | Method for producing a synthetic fibre for use in an artificial grass sports field and such a synthetic fibre |
| CN101730772A (en) * | 2007-06-07 | 2010-06-09 | H.德索地毯制造公司 | The pedaline that is made of the fiber that comprises core and clad reaches by its chinampa of making |
| CN101979430A (en) * | 2010-09-28 | 2011-02-23 | 江苏共创人造草坪有限公司 | Low-temperature artificial lawn and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021053041A1 (en) * | 2019-09-16 | 2021-03-25 | Mattex International Sarl | Water-retaining artificial turf |
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Address after: 223229 Guangzhou East Road, Huaian Economic Development Zone, Huaian, Jiangsu 66 Patentee after: Jiangsu created artificial lawn Limited by Share Ltd Address before: 223229 2 Shihe Industrial Park, Huaian District, Huaian, Jiangsu Patentee before: Jiangsu Co-creation Grass Co., Ltd. |
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