CN105348638A - Tear-resistant geo-woven fabric material and preparation method therefor - Google Patents
Tear-resistant geo-woven fabric material and preparation method therefor Download PDFInfo
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- CN105348638A CN105348638A CN201510761366.5A CN201510761366A CN105348638A CN 105348638 A CN105348638 A CN 105348638A CN 201510761366 A CN201510761366 A CN 201510761366A CN 105348638 A CN105348638 A CN 105348638A
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- polypropylene
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- woven fabric
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Woven Fabrics (AREA)
Abstract
The invention provides a tear-resistant geo-woven fabric material and relates to the plastic woven bag printing technology field. The provided material is prepared from the following raw materials: 82-86 parts of polypropylene, 1-3 parts of linear polyethylene, 4-6 parts of carbon black master batch, 6-10 parts of polypropylene wax and 0.5-1.5 parts of ultraviolet ray absorber. The beneficial effects are that limitation of geo-material for improving human living environment and raising human living quality is overcome, and wide requirements of the present market to material functions are met. The tear-resistant geo-woven fabric material can be used for vacancy of the landfill, sewage processing, artificial lake, municipal, subway, tunnel, greening, agriculture and aquatic product fields, and replaces traditional plastic mulching films.
Description
Technical field
The present invention relates to Polywoven Bag printing technology, be specifically related to a kind of anti tear geotechnique woven cloth material and preparation method thereof.
Background technology
At present for improving human habitat and improving human life quality, as landfill yard, sewage disposal, man-made lake, greening, agricultural and aquatic products field all utilize plastics film, then fill soil to operate accordingly, but traditional film its easily tear by External Force Acting, bursting strength is low, tensile property is not high, acts on the properties such as landfill yard, waste liquid pool, sewage disposal, man-made lake, greening and all can not meet the requirement of existing market to material.
Summary of the invention:
It is simple that technical problem to be solved by this invention is to provide a kind of preparation method, and intensity is high, not geotechnological woven cloth material of a kind of anti tear of easy damaged and preparation method thereof.
A kind of anti tear geotechnique woven cloth material, is characterized in that, be made up of following raw material:
Polypropylene 82-86 part, linear polyethylene 1-3 part, black masterbatch 4-6 part, the cured 6-10 part of polypropylene, UV light absorber 0.5-1.5 part.
The preferred component of each raw material is: polypropylene 84 parts, linear polyethylene 2 parts, black masterbatch 5 parts, cured 8 parts of polypropylene, UV light absorber 1 part.
Another object of the present invention prepares the method for anti tear geotechnique woven cloth material in the present invention, it is characterized in that: above-mentioned raw material is added in stirring tank respectively, controlling rotating speed is after 3500-3800r/min, after high-speed stirring 20-30min, at adjusting rotary speed 2000-2500r/min, after Keep agitation 30-40min, taking-up can obtain.
The mechanism of action of the present invention is: macromolecular material aging, is complicated physical change and chemical reaction process.From the Attacks of solar ultraviolet, it is one of principal element of macromolecule material aging.Carbon black one of purposes in plastics industry is that preventing ultraviolet is aging, there is stronger tinting strength and opacifying power, in this formula, black masterbatch is a kind of high-carbon black pigment (content of carbon black 55%) organic concentrated masterbatch, be mixed in goods raw material and go, evenly spread to polymer surface to greatest extent, form carbon black molecular film, protection macromolecular material macromole, shielding ultraviolet rays injures, test proves can reach perfect ultraviolet screener effect when the concentration of the carbon black of certain fineness (content of carbon black 55%) is 5 percent, thus can effectively stop plant to carry out photosynthesis, anti-root system of plant function etc., geotechnique's plastic knitting composite product is except having above performance, also there is higher light absorptive, owing to adding compound PE layer, thus can effectively prevent plastics to be subject to solar radiation and produce photo-oxidative degradation, be heat energy light energy conversion, protection frosting and exempt from the radiation exposure of certain wavelength, intercept atomic group and produce anti-aging effect, thus stoping catalyzed degradation.Used in combination with UV light absorber, antioxygen, antiageing effect are more outstanding.
Linear polyethylene has good environmental stress crack resistance, resistance to tearing, because of its softening temperature and melt temperature compared with highly also having that high strength, good toughness, rigidity are large simultaneously, resistance to fever and chills etc., compatible blend can increase flat filament toughness, not ftracture, linear polyethylene, because of superior environmental stress crack resistance, tear-resistant performance, directly can be used for the lining of waste landfills and waste liquid pool as mulch film;
Polypropylene is cured is a kind of high-molecular dispersed improving agent and energy-saving agent, the mobility of concurrent mixture can be improved, material is mixed, dissolve each other, improve the apparent smooth finish of goods, due to polypropylene in this formula and black masterbatch hybrid process, carbon black poor fluidity, not easily disperse, extruded velocity is relatively slow, add that polypropylene is cured improves MI value, increase lubricity and mobility, reduce flat filament broken end, improve surface gloss, there is fusing point high, fusibility is low, oilness, the feature of good dispersity, also be a kind of resin treatment energy-saving agent simultaneously, appropriate Poly Propylene Wax is added when extruding, main frame electric current 10-20% can be reduced, energy efficiency.
Advantageous of the present invention:
Superior tear-resistant effect: anti tear material prescription and straight weaving process, intelligent synchronization technical equipment, edge encryption, to a greater extent raising are not easily torn by External Force Acting when it, and bursting strength is high, and tensile property is high;
Superior shielded from light, anti-fabric root system, ageing resistance: the ultraviolet screener effect of carbon black, thus can effectively stop plant to carry out photosynthesis, anti-root system of plant and anti-aging function etc.; Excellent anti-aging, uvioresistant, anti-capacity of decomposition, can exposedly use, the materials'use life-span reaches 20 years, for environmental barrier provides good material to ensure.
The invention has the beneficial effects as follows: the present invention compensate for the limitation for improving human habitat and raising human life quality earth working material, meets the widely requirement of existing market to material function.As anti tear geotechnique braided material is used for, as the vacancy in landfill yard, sewage disposal, man-made lake, municipal administration, subway, tunnel, greening, agricultural and aquatic products field, instead of traditional plastic film.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
Take polypropylene 82kg, linear polyethylene 18021kg, black masterbatch 70804kg, the cured PP-2006kg of polypropylene, ultraviolet absorbent UV-531 0.5kg.
Embodiment 2
Take polypropylene 84kg, linear polyethylene 18022kg, black masterbatch 70805kg, the cured PP-2008kg of polypropylene, ultraviolet absorbent UV-531 1kg.
The method preparing embodiment 1 and 2 is: added respectively in stirring tank by above-mentioned raw material, and controlling rotating speed is after 3500-3800r/min, and after high-speed stirring 20-30min, at adjusting rotary speed 2000-2500r/min, after Keep agitation 30-40min, taking-up can obtain.
In order to more outstanding volume superiority of the present invention, the present invention adopts following knitting skill technique to realize:
1) the high-performance flat filament utilizing above-mentioned materials to make, comparatively flat, wider open-width cloth is woven into through Large circular loom, first flat filament passes through through guide frame-warp let-off roller-knocker-pogo stick-monofilament-size ring, again tram is loaded in shuttle body, propelling moves in a circle, longitude and latitude weaving becomes cylindric cloth, then draws cutter with the electrically heated of symmetrical two edges and broken into comparatively flat, the wider open-width cloth be divided into two, and batches rolling through double;
2) must ensure that organizine and tram are in straightened condition separately while of weaving, this guarantee tram adopts brushless identical tension tram structural tension even, avoids wave skew of weft, makes tram straight more; Organizine adopts intelligent synchronization motor to promote traction, and magnetic monovolume torque motor batches, and reaches warp let-off flat filament, woven cloth promotes and batch three links can be comprehensively comparatively evenly synchronous, thus ensure that organizine is in straightened condition;
3) weave simultaneously, break position at comparatively flat, wider open-width cloth and take reinforcement, encryption measures in symmetrical edge between two, be made into superposition anti tear band, when being subject to External Force Acting, the instantaneous of material is torn in external force, because reinforcement, encryption measures are taked in edge, silk thread can gather around collection along first breach, increase tearing toughness, this anti tear band is connected with peripheral structure thing, expansion bolt, steel nail and the anchoring of steel plate press strip can be adopted, therefore be also usually used in the Anti-seeping technology of dykes and dams, escape canal, and the antifouling process of scrap yard.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. an anti tear geotechnique woven cloth material, is characterized in that, be made up of following raw material:
Polypropylene 82-86 part, linear polyethylene 1-3 part, black masterbatch 4-6 part, the cured 6-10 part of polypropylene, UV light absorber 0.5-1.5 part.
2. a kind of anti tear geotechnique woven cloth material according to claim 1, it is characterized in that, the preferred component of each raw material is: polypropylene 84 parts, linear polyethylene 2 parts, black masterbatch 5 parts, cured 8 parts of polypropylene, UV light absorber 1 part.
3. prepare the method for a kind of anti tear geotechnique woven cloth material in claim 1 or 2, it is characterized in that: above-mentioned raw material is added in stirring tank respectively, controlling rotating speed is after 3500-3800r/min, after high-speed stirring 20-30min, at adjusting rotary speed 2000-2500r/min, after Keep agitation 30-40min, taking-up can obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761366.5A CN105348638A (en) | 2015-11-10 | 2015-11-10 | Tear-resistant geo-woven fabric material and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761366.5A CN105348638A (en) | 2015-11-10 | 2015-11-10 | Tear-resistant geo-woven fabric material and preparation method therefor |
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| Publication Number | Publication Date |
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| CN105348638A true CN105348638A (en) | 2016-02-24 |
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| CN201510761366.5A Pending CN105348638A (en) | 2015-11-10 | 2015-11-10 | Tear-resistant geo-woven fabric material and preparation method therefor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264687A (en) * | 2018-02-27 | 2018-07-10 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | A kind of tear-proof anti-aging modified master |
| CN111331939A (en) * | 2020-03-13 | 2020-06-26 | 安徽安远塑胶股份有限公司 | Tear-resistant geotextile fabric material and preparation method thereof |
| US20220106743A1 (en) * | 2020-10-05 | 2022-04-07 | SafePlay LLC | Artificial turf system padding layer with integrated geofabric |
| US12024828B2 (en) * | 2021-10-04 | 2024-07-02 | SafePlay LLC | Artificial turf system padding layer with integrated geofabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898723A (en) * | 2011-07-28 | 2013-01-30 | 合肥杰事杰新材料股份有限公司 | Polypropylene composition and preparation method thereof |
| CN103509239A (en) * | 2012-06-27 | 2014-01-15 | 合肥杰事杰新材料股份有限公司 | Scratch-resistant polypropylene material and preparation method thereof |
| CN104059300A (en) * | 2014-06-11 | 2014-09-24 | 蓝星（成都）新材料有限公司 | RRP (polypropylene random) temperature-resistant water pipe |
| CN104231401A (en) * | 2014-09-26 | 2014-12-24 | 江苏远方电缆厂有限公司 | Polypropylene cable material and preparation method thereof |
-
2015
- 2015-11-10 CN CN201510761366.5A patent/CN105348638A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898723A (en) * | 2011-07-28 | 2013-01-30 | 合肥杰事杰新材料股份有限公司 | Polypropylene composition and preparation method thereof |
| CN103509239A (en) * | 2012-06-27 | 2014-01-15 | 合肥杰事杰新材料股份有限公司 | Scratch-resistant polypropylene material and preparation method thereof |
| CN104059300A (en) * | 2014-06-11 | 2014-09-24 | 蓝星（成都）新材料有限公司 | RRP (polypropylene random) temperature-resistant water pipe |
| CN104231401A (en) * | 2014-09-26 | 2014-12-24 | 江苏远方电缆厂有限公司 | Polypropylene cable material and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264687A (en) * | 2018-02-27 | 2018-07-10 | 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) | A kind of tear-proof anti-aging modified master |
| CN111331939A (en) * | 2020-03-13 | 2020-06-26 | 安徽安远塑胶股份有限公司 | Tear-resistant geotextile fabric material and preparation method thereof |
| US20220106743A1 (en) * | 2020-10-05 | 2022-04-07 | SafePlay LLC | Artificial turf system padding layer with integrated geofabric |
| US12024828B2 (en) * | 2021-10-04 | 2024-07-02 | SafePlay LLC | Artificial turf system padding layer with integrated geofabric |
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Application publication date: 20160224 |