CN103183958A - Milled fiber reinforced nylon-6 plastic and preparation method thereof - Google Patents
Milled fiber reinforced nylon-6 plastic and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a milled fiber reinforced nylon-6 plastic and a preparation method thereof. A formula comprises the following components of, by weight, 50-80% of nylon, 20-40% of milled fibers, 5-15% of a toughening agent, 0.2-0.8% of a lubricant and 0.4-3.1% of additives. The preparation method comprises the steps of weighing raw materials according to the proportion; then processing the surfaces of the milled fibers through a coupling agent; then putting the mixture together in a high speed mixer, stirring for 1-5 minutes; and then putting discharged materials in a twin-screw machine with a rotation speed of 180-600 rpm and a temperature of 190-260 DEG C for extrusion and granulation to obtain a finished product. Compared with a conventional technology, the method provided by the invention is advantageous in that the milled fibers, the toughening agent, the lubricant and other additives are added in the nylon-6, so that the nylon-6 material with high strength, high rigidity, heat resistance, stable formation and smooth surface can be obtained, thereby solving the difficult problem of surface smoothness that a nylon-6 product is difficult to use in an engineering part. Besides, the preparation method provided by the invention is simple and convenient in processes.
Description
Technical field
The present invention relates to the general-purpose plastics technical field, refer to that especially a kind of relating to milled fiber Reinforced Nylon 6 is nylon 6 plastics of composition that main body is formed.
Background technology
Nylon 6 is as a kind of general-purpose plastics, it has that processing characteristics is good, good mechanical property, characteristics such as heat-resisting, wear-resisting, in plastics, occupy critical role, but when making engineering part, its intensity, rigidity, thermotolerance far can not meet the demands, and this has just limited the application of nylon 6 in engineering part.Method relatively more commonly used at present is to utilize interpolation glass fibre, mica powder, talcum powder, carbon fiber and wollastonite etc. that nylon 6 is carried out modification, with the nylon 6 of producing enhancing.Defective such as unsmooth has in the product of requirement outward appearance so can not be used in but glass fibre causes surface irregularity easily; Mica powder, talcum powder are limited to the enhancement of material, so these tougheners all can not be used in the plastic component of surface requirements; The carbon fiber price is higher, and can only be used for the darker product of color, has therefore also limited its use range; Described wollastonite all has to a certain degree reinforcement to the scrath resistance of plastics and intensity, can bring influence to HUMAN HEALTH but contain asbestos in the wollastonite, makes its application have suitable limitation.
A kind of glass fiber reinforced nylon 6 preparation methods of a kind of usefulness is disclosed among the Chinese patent CN1554528, but the patent that has only related to a kind of simple glass fiber reinforced nylon 6, glass fibre itself is a kind of rove or a kind of chopped strand, does not relate to the technology of milled fiber.It is core-shell structure Reinforced Nylon 6 materials of nuclear with polynite that Chinese patent CN101735606 provides a kind of, but do not relate to the milled fiber technology yet, mention in a kind of enhancing modified nylon 6 composite material and preparation method thereof of good-looking at Chinese patent 101724264A, it uses mineral filler, glass fibre to carry out compound enhancing, but it uses glass fibre to be general fibre, be difficult to the apparent of the finished product improved to some extent, also do not mention the technology of milled fiber simultaneously.Comprehensive domestic correlation technique is not all by coming the product of Reinforced Nylon 6 performances with milled fiber.
Summary of the invention
First technical problem to be solved by this invention is that the defective at above-mentioned prior art provides a kind of nylon 6 plastics that have high surface flatness and have high strength, heat-resisting, high rigidity, high impact-resistant simultaneously.
Second technical problem to be solved by this invention provides a kind of above-mentioned nylon 6 preparation method for plastics, and this manufacturing approach craft is simple and easy to operate.
The present invention solves the technical scheme that above-mentioned first technical problem adopts: these nylon 6 plastics is characterized in that the essentially consist of its prescription is as follows:
(below count by weight percentage)
Nylon 6 50-80%
Milled fiber 20-40%
Coupling agent 0.1-0.5%
Toughner 5-15%
Lubricant 0.2-0.8%
Auxiliary agent 0.1-3.1%.
In a preferred embodiment of the invention, described nylon 6 can be polycaprolactam.The relative viscosity of described milled fiber Reinforced Nylon 6 plastics is 2.5-3.0.
In other preferred embodiments of the present invention, described milled fiber is preferably milled glass fiber, and the diameter of this milled glass fiber is 0.008-0.020mm, and the length of milled fiber is less than or equal to 0.1mm.
In other preferred embodiments of the present invention, described toughner is preferably the graftomer of polyolefin elastomer and unsaturated acid or acid anhydrides, and preferably, the melting index of polyolefin elastomer grafting toughner is 1-10g/10 minute.
In other preferred embodiments of the present invention, described polyolefin elastomer for example can be ethylene-octene copolymer POE, SBS elastomer SBS, ethene, the terpolymer EPDM of propylene and diolefine or ethylene-vinyl acetate EVA etc.
In other preferred embodiments of the present invention, described unsaturated acid can be furoate clothing, and perhaps described unsaturated acid anhydride can be acid anhydrides such as maleic anhydride.
In other preferred embodiments of the present invention, described lubricant may be selected to be fatty acid acyl amine or alkanes.
In other preferred embodiments of the present invention, described fatty acid amide can be amine hydroxybenzene or ethylene bis stearamide etc.
In other preferred embodiments of the present invention, described alkanes can be polyethylene wax etc.
In another preferred embodiment of the present invention, described auxiliary agent can comprise primary antioxidant, aid anti-oxidants, zinc oxide, titanium dioxide, carbon black, dihydroxy benaophenonel, hydroxybenzotriazole or metallic ion passivation agent; Described auxiliary formula is as follows by weight percentage:
Primary antioxidant 0.1-0.3%
Aid anti-oxidants 0.1-0.3%
Other auxiliary agent 0.2-2.5%.
In a preferred embodiment of the invention, above-mentioned primary antioxidant can be Hinered phenols antioxidant such as N, and N'-pair-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine, structural formula is as follows:
In a preferred embodiment of the invention, aid anti-oxidants can be three (2,4-di-t-butyl) phosphorous acid ester, and its structural formula is:
In a preferred embodiment of the invention, other auxiliary agent may be selected to be zinc oxide, titanium dioxide, carbon black, dihydroxy benaophenonel, hydroxybenzotriazole or metallic ion passivation agent etc.
The present invention also provides a kind of method for preparing milled fiber Reinforced Nylon 6 plastics, it is characterized in that may further comprise the steps:
(1) takes by weighing raw material by proportioning;
(2) coupling agent treatment is passed through on the surface of milled fiber;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor, other auxiliary agent are placed together high mixer stirred 1-5 minute;
(4) discharging that mixes being placed rotating speed is 180-600 rev/min, and temperature is extruding pelletization in 190-260 ℃ the dual-screw-stem machine, namely makes finished product.
In the preferred embodiment of the inventive method, described coupling agent can be preferably silane coupling agent homologue or titanate coupling agent homologue.
In other preferred embodiments of the inventive method, described silane coupling agent is γ-An Jibingjisanyiyangjiguiwan KH-550 or γ-glycidyl ether oxygen propyl three silicomethane KH-560.
In other preferred embodiments of the inventive method, described titanate coupling agent homologue is tetra-sodium type monoalkoxy class titanic acid ester TC-201, and wherein γ-An Jibingjisanyiyangjiguiwan KH-550 structural formula is:
Compared with prior art, the invention has the advantages that employing adds auxiliary agents such as milled fiber, toughner, lubricant and zinc oxide, titanium dioxide, carbon black, dihydroxy benaophenonel, hydroxybenzotriazole or metallic ion passivation agent in nylon 6 plastics, thus the smooth surface of making and high strength, high rigidity, the heat-resisting and stable nylon 6 material that formalizes.Therefore the invention solves nylon 6 products and be difficult to be applied to the difficult problem of the engineering part of surface requirements, make nylon 6 products can fully be applied to enlarge the use range of nylon 6 plastics significantly in the engineering plastics spare in fields such as injection molding automobile, electrical equipment and furniture.And manufacturing approach craft of the present invention is simple, and common staff all can operate, and making processes is very convenient, so the present invention is a kind of very creative product, is worthy of popularization.
Embodiment
Below in conjunction with specific embodiment the present invention is further explained, the following example only is preferred embodiments of the present invention, is not for limiting protection scope of the present invention.One skilled in the art will appreciate that all modification and adjustment of making based on thought of the present invention all belong to the scope of protection of the invention.
(following prescription is all counted by weight percentage)
Embodiment one (prescription of the present invention)
The prescription of present embodiment is composed as follows:
Nylon 6:70%
Milled fiber: 20%
Toughner: the graftomer 9% of ethylene-octene copolymer POE and maleic anhydride
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) surface of milled fiber is handled with coupling agent γ-An Jibingjisanyiyangjiguiwan KH-550;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(4) discharging that mixes being placed rotating speed is that 300 rev/mins, temperature are 240 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product.
Embodiment two (prescription of the present invention)
The prescription of present embodiment is composed as follows:
Nylon 6:69%
Milled fiber: 20%
Toughner: the graftomer 9% of ethylene-octene copolymer POE and maleic anhydride
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Carbon black master batch 1%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) milled fiber is handled with coupling agent γ-An Jibingjisanyiyangjiguiwan KH-550 with the surface;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor, carbon black master batch and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(4) discharging that mixes being placed rotating speed is that 300 rev/mins, temperature are 240 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product.
Embodiment three (prescription of the present invention)
The prescription of present embodiment is composed as follows:
Nylon 6:60%
Milled fiber: 30%
Toughner: ethylene-octene copolymer POE 9%
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) surface of milled fiber and whisker is handled with coupling agent γ-An Jibingjisanyiyangjiguiwan KH-550;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(4) discharging that mixes being placed rotating speed is that 300 rev/mins, temperature are 200 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product.
Embodiment four (prescription of the present invention)
The prescription of present embodiment is composed as follows:
Nylon 6:59.5%
Milled fiber: 30%
Toughner: the graftomer 9% of ethylene-octene copolymer POE0 maleic anhydride
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Calcium stearate 0.5%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) milled fiber is handled with coupling agent γ-An Jibingjisanyiyangjiguiwan KH-550 through face;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor, calcium stearate and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(4) add whisker low speed and mixed 1 minute, get final product discharging;
(5) discharging that mixes being placed rotating speed is that 300 rev/mins, temperature are 240 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product.
Embodiment five (comparative example)
Use glass fibre to replace milled fiber in the present embodiment, it is composed as follows to fill a prescription:
Nylon 6:55%
Glass fibre: 20%
Toughner: the graftomer 9% of ethylene-octene copolymer POE and maleic anhydride
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) nylon 6, toughner, lubricant, oxidation inhibitor and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(3) discharging that mixes is placed the forcing machine hopper;
(4) glass fibre adds in the forcing machine by isolated plant, and rotating speed is that 300 rev/mins, temperature are extruding pelletization in 240 ℃ the dual-screw-stem machine, namely makes finished product.
Embodiment six (comparative example)
Present embodiment uses talcum powder to replace milled fiber, and it is composed as follows to fill a prescription:
Nylon 6:70%
Talcum powder: 20%
Toughner: the graftomer 9% of ethylene-octene copolymer POE and maleic anhydride
Lubricant: ethylene bis stearamide 0.5%
Primary antioxidant: N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine 0.2%
Aid anti-oxidants: three (2,4-di-t-butyl) phosphorous acid ester 0.3%
Preparation method according to nylon 6 plastics of above-mentioned prescription is as follows:
(1) takes by weighing raw material by proportioning;
(2) talcum powder is handled with coupling agent γ-An Jibingjisanyiyangjiguiwan KH-550 with the surface;
(3) nylon 6, talcum powder, toughner, lubricant, oxidation inhibitor and other auxiliary agent are placed together high mixer stirred 2.5 minutes;
(4) discharging that mixes being placed rotating speed is that 300 rev/mins, temperature are 240 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product.
The present invention measures embodiment one, two, three, four with intensity and the surface flatness of embodiment five, six prepared Reinforced Nylon 6 plastics, and compare.The result sees following table for details:
| Test performance | Testing standard | Unit | Embodiment one | Embodiment two | Embodiment three | Embodiment four | Embodiment five | Embodiment six |
| Tensile strength | D638 | MPa | 106 | 102 | 121 | 118 | 115 | 82 |
| Flexural strength | D790 | MPa | 165 | 157 | 185 | 184 | 172 | 127 |
| Modulus in flexure | D790 | GPa | 4.68 | 4.55 | 5.65 | 5.48 | 5.25 | 3.58 |
| Notched Izod impact strength | D256 | KJ/m 2 | 28 | 31 | 26 | 26 | 29 | 23 |
| Surface flatness | Range estimation | - | Smooth | Smooth | Smooth | Smooth | Coarse | Smooth |
By above data as can be seen: the performance of employing milled fiber Reinforced Nylon 6 plastics obviously is better than the performance with talcum powder or prepared nylon 6 plastics of glass fibre.
Milled fiber of the present invention is a kind of novel silicon silicate material, has characteristics such as transparent, smooth surface, good fluidity, electrical isolation, stable chemical performance, heat-resisting and physical strength height.Milled fiber is mainly used in strengthening filling agent, and milled fiber strengthens ganoid nylon 6 goods can be widely used in industries such as light industry, chemical industry, weaving, traffic, shipping, precision optical machinery processing.
Claims (10)
1. milled fiber Reinforced Nylon 6 plastics is characterized in that described milled fiber Reinforced Nylon 6 plastics comprise the following component of counting by weight percentage:
Nylon 6 50-80%
Milled fiber 20-40%
Coupling agent 0.1-0.5%
Toughner 5-15%
Lubricant 0.2-0.8%
Auxiliary agent 0.1-3.1%.
2. milled fiber Reinforced Nylon 6 plastics according to claim 1, the relative viscosity that it is characterized in that described milled fiber Reinforced Nylon 6 plastics is 2.5-3.0.
3. milled fiber Reinforced Nylon 6 plastics according to claim 1 and 2 is characterized in that described milled fiber is milled glass fiber.
4. milled fiber Reinforced Nylon 6 plastics according to claim 3 is characterized in that the diameter of described milled glass fiber is 0.008-0.020mm, and length is less than or equal to 0.1mm.
5. milled fiber Reinforced Nylon 6 plastics according to claim 1 is characterized in that described toughner is the graftomer of polyolefin elastomer and unsaturated acid or acid anhydrides, and preferably, the melting index of described toughner is 1-10g/10 minute.
6. milled fiber Reinforced Nylon 6 plastics according to claim 5 is characterized in that terpolymer EPDM or ethylene-vinyl acetate EVA that described polyolefin elastomer grafts is ethylene-octene copolymer POE, SBS elastomer SBS, ethene, propylene and diolefine; Perhaps described unsaturated acid is furoate clothing; Perhaps described unsaturated acid anhydride is maleic anhydride.
7. milled fiber Reinforced Nylon 6 plastics according to claim 1 is characterized in that described lubricant is fatty acid acyl amine or alkanes, or described fatty acid amide is amine hydroxybenzene or ethylene bis stearamide, or described alkanes alkane is polyethylene wax.
8. milled fiber Reinforced Nylon 6 plastics according to claim 1 is characterized in that described auxiliary agent comprises primary antioxidant, aid anti-oxidants and other auxiliary agent of weight percent as described below:
Primary antioxidant 0.1-0.3%
Aid anti-oxidants 0.1-0.3%
Other auxiliary agent 0.2-2.5%.
9. milled fiber Reinforced Nylon 6 plastics according to claim 8 is characterized in that described primary antioxidant is Hinered phenols antioxidant N, N '-two-(3-(3,5-di-tert-butyl-hydroxy phenyl) propionyl) hexanediamine; Perhaps described aid anti-oxidants is three (2,4-di-t-butyl) phosphorous acid ester; Perhaps described other auxiliary agent is zinc oxide, titanium dioxide, carbon black, dihydroxy benaophenonel, hydroxybenzotriazole or metallic ion passivation agent.
10. method for preparing milled fiber Reinforced Nylon 6 plastics is characterized in that may further comprise the steps:
(1) takes by weighing raw material by proportioning;
(2) with milled fiber surface process coupling agent treatment;
(3) nylon 6, milled fiber, toughner, lubricant, oxidation inhibitor, other auxiliary agent are placed together high mixer stirred 1-5 minute;
(4) add whisker low speed and mixed 1-2 minute, get final product discharging;
(5) discharging that mixes being placed rotating speed is that 180-600 rev/min, temperature are 190-260 ℃ dual-screw-stem machine extruding pelletization, namely makes finished product;
In the preferred embodiment of aforesaid method, described coupling agent is silane coupling agent homologue or titanate coupling agent homologue, or described silane coupling agent is γ-An Jibingjisanyiyangjiguiwan KH-550 or γ-glycidyl ether oxygen propyl three silicomethane KH-560, or described titanate coupling agent homologue is tetra-sodium type monoalkoxy class titanic acid ester TC-201.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513480A (en) * | 2014-12-19 | 2015-04-15 | 广东奇德新材料股份有限公司 | High-strength toughened nylon |
| CN105111730A (en) * | 2015-04-16 | 2015-12-02 | 宁波伊德尔新材料有限公司 | Glass fiber reinforced nylon 66 composite material for panel of dish-washing machine and preparation method thereof |
| CN105418912A (en) * | 2015-12-22 | 2016-03-23 | 合肥仲农生物科技有限公司 | Modified cast composite material |
| CN106280202A (en) * | 2015-05-15 | 2017-01-04 | 天津圣金特汽车配件有限公司 | A kind of automobile spoiler material and preparation method thereof |
| CN106566233A (en) * | 2015-10-13 | 2017-04-19 | 上海杰事杰新材料(集团)股份有限公司 | Nano-talcum powder toughened and strengthened high-temperature-resistant nylon composite material and preparation method thereof |
| CN109486180A (en) * | 2018-10-25 | 2019-03-19 | 合肥永泰新型建材有限公司 | A kind of high-transparency nylon new material and preparation method thereof |
| CN113234318A (en) * | 2021-05-10 | 2021-08-10 | 中韶科技有限公司 | Plastic formula and manufacturing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417257A (en) * | 2001-11-02 | 2003-05-14 | 上海杰事杰新材料股份有限公司 | Glass fiber reinforced blow molded nylon |
| CN1628015A (en) * | 2002-05-20 | 2005-06-15 | 杜邦-东丽株式会社 | Shreds for reinforcement, fiber-reinforced product using shreds, and method of mfg. shreds and product |
| CN1944183A (en) * | 2005-10-03 | 2007-04-11 | 赵明 | Air cushion variable wing water jet propelling small water line boat |
| CN101851415A (en) * | 2009-03-31 | 2010-10-06 | 帝人化成株式会社 | Thermoplastic resin composition for vehicle fuel part |
-
2011
- 2011-12-29 CN CN201110450349.1A patent/CN103183958B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1417257A (en) * | 2001-11-02 | 2003-05-14 | 上海杰事杰新材料股份有限公司 | Glass fiber reinforced blow molded nylon |
| CN1628015A (en) * | 2002-05-20 | 2005-06-15 | 杜邦-东丽株式会社 | Shreds for reinforcement, fiber-reinforced product using shreds, and method of mfg. shreds and product |
| CN1944183A (en) * | 2005-10-03 | 2007-04-11 | 赵明 | Air cushion variable wing water jet propelling small water line boat |
| CN101851415A (en) * | 2009-03-31 | 2010-10-06 | 帝人化成株式会社 | Thermoplastic resin composition for vehicle fuel part |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513480A (en) * | 2014-12-19 | 2015-04-15 | 广东奇德新材料股份有限公司 | High-strength toughened nylon |
| CN105111730A (en) * | 2015-04-16 | 2015-12-02 | 宁波伊德尔新材料有限公司 | Glass fiber reinforced nylon 66 composite material for panel of dish-washing machine and preparation method thereof |
| CN106280202A (en) * | 2015-05-15 | 2017-01-04 | 天津圣金特汽车配件有限公司 | A kind of automobile spoiler material and preparation method thereof |
| CN106566233A (en) * | 2015-10-13 | 2017-04-19 | 上海杰事杰新材料(集团)股份有限公司 | Nano-talcum powder toughened and strengthened high-temperature-resistant nylon composite material and preparation method thereof |
| CN105418912A (en) * | 2015-12-22 | 2016-03-23 | 合肥仲农生物科技有限公司 | Modified cast composite material |
| CN109486180A (en) * | 2018-10-25 | 2019-03-19 | 合肥永泰新型建材有限公司 | A kind of high-transparency nylon new material and preparation method thereof |
| CN113234318A (en) * | 2021-05-10 | 2021-08-10 | 中韶科技有限公司 | Plastic formula and manufacturing process |
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|---|---|
| CN103183958B (en) | 2015-12-02 |
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