CN104371297A - Composite material for water quality monitoring sensor and preparation method thereof - Google Patents

Composite material for water quality monitoring sensor and preparation method thereof Download PDF

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Publication number
CN104371297A
CN104371297A CN201410662943.0A CN201410662943A CN104371297A CN 104371297 A CN104371297 A CN 104371297A CN 201410662943 A CN201410662943 A CN 201410662943A CN 104371297 A CN104371297 A CN 104371297A
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parts
water quality
quality monitoring
wqm
matrix material
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CN201410662943.0A
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CN104371297B (en
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凌云
夏戊君
陆赛君
金可心
陈亮
程胜
凌天阳
陆鼎
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Qu Xiaohui
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SUZHOU YOUJUN ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

The invention relates to a composite material for a water quality monitoring sensor and a preparation method of the composite material, belonging to the field of materials. The composite material for water quality is prepared from the following raw materials in parts by mass: 20-30 parts of PC (polycarbonate), 12-25 parts of PET (polyethylene terephthalate), 8-15 parts of SBS (styrene butadiene styrene block copolymer), 15-26 parts of butyl acrylate, 5-12 parts of molybdenum disulfide, 6-18 parts of maleic anhydride, 14-26 parts of nano zinc oxide, 6-15 parts of polytetrafluoroethylene powder, 2-10 parts of sodium laurate and 3-10 parts of triethylene diamine. The composite material for the water quality monitoring sensor disclosed by the invention has excellent mechanical performances and excellent ageing resistance and corrosion resistance.

Description

Water quality monitoring (WQM) sensor matrix material and preparation method thereof
Technical field
The invention belongs to Material Field, be specifically related to a kind of water quality monitoring (WQM) sensor matrix material and preparation method thereof.
 
Background technology
Sensor material divides semiconductor material, stupalith, metallic substance and organic materials four large class.Secondly semiconductor transducer material mainly silicon be germanium, gallium arsenide, indium antimonide, lead telluride, Cadmium Sulfide etc., temperature-sensitive quick mainly for the manufacture of power, the sensor such as photosensitive, magnetosensitive, ray are quick; Ceramic sensor material mainly contains ferric oxide, stannic oxide, zinc oxide, zirconium white, titanium oxide, aluminum oxide, barium titanate etc., for the manufacture of air-sensitive, wet sensitive, temperature-sensitive, infrared quick, the sensor such as ion is quick; The functional materials that metal is used as sensor is extensive not as semi-conductor and stupalith, and be mainly used in mechanical pick-up device and electromagnetic sensor, the material used has platinum, copper, aluminium, gold and silver, cobalt-base alloy etc.; Organic materials is used for sensor and is also in the development phase, the sensors such as the power that is mainly used in is quick, humidity, gas, ion, organic molecule, and material therefor has polymer electrolyte, moisture-absorption resin, polymeric membrane, organic semiconductor polyimidazole, enzyme membrane etc.Water quality monitoring (WQM) sensor material be a kind of very important can only material, there is the dual-use function of sensing and transmission, but existing water quality monitoring (WQM) sensor material erosion resistance and ageing resistance poor.
Therefore how to overcome the deficiencies in the prior art and become existing field technical barrier urgently to be resolved hurrily.
 
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of water quality monitoring (WQM) sensor matrix material and preparation method thereof is provided, this matrix material machinery superior performance, corrosion-resistant ageing-resistant.
The technical solution used in the present invention is as follows:
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 20-30 part, PET 12-25 part, SBS 8-15 part, butyl acrylate 15-26 part, molybdenumdisulphide 5-12 part, maleic anhydride 6-18 part, nano zine oxide 14-26 part, polytetrafluorethylepowder powder 6-15 part, sodium laurate 2-10 part, triethylene diamine 3-10 part.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 22-28 part, PET 14-21 part, SBS 9-13 part, butyl acrylate 18-23 part, molybdenumdisulphide 8-11 part, maleic anhydride 7-14 part, nano zine oxide 16-24 part, polytetrafluorethylepowder powder 8-13 part, sodium laurate 4-8 part, triethylene diamine 4-8 part.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 24-26 part, PET 16-19 part, SBS 10-11 part, butyl acrylate 20-21 part, molybdenumdisulphide 9-10 part, maleic anhydride 9-12 part, nano zine oxide 18-22 part, polytetrafluorethylepowder powder 9-11 part, sodium laurate 5-7 part, triethylene diamine 5-7 part.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 22 parts, PET 14 parts, SBS 9 parts, butyl acrylate 18 parts, molybdenumdisulphide 8 parts, maleic anhydride 7 parts, nano zine oxide 16 parts, polytetrafluorethylepowder powder 8 parts, sodium laurate 4 parts, triethylene diamine 4 parts.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 28 parts, PET 21 parts, SBS 13 parts, butyl acrylate 23 parts, molybdenumdisulphide 11 parts, maleic anhydride 14 parts, nano zine oxide 24 parts, polytetrafluorethylepowder powder 13 parts, sodium laurate 8 parts, triethylene diamine 8 parts.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 24 parts, PET 16 parts, SBS 10 parts, butyl acrylate 20 parts, molybdenumdisulphide 9 parts, maleic anhydride 9 parts, nano zine oxide 18 parts, polytetrafluorethylepowder powder 9 parts, sodium laurate 5 parts, triethylene diamine 5 parts.
Described water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 26 parts, PET 19 parts, SBS 11 parts, butyl acrylate 21 parts, molybdenumdisulphide 10 parts, maleic anhydride 12 parts, nano zine oxide 22 parts, polytetrafluorethylepowder powder 11 parts, sodium laurate 7 parts, triethylene diamine 7 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 190-210 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
compared with prior art, its beneficial effect is in the present invention:
Matrix material of the present invention has excellent mechanical property, and has excellent ageing-resistant performance and corrosion resistance nature; In addition, the present invention compared with traditional sensor material, Environmental Safety, environmentally friendly; Preparation method of the present invention is simple, easy and simple to handle, can promote the use of on a large scale.
 
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, the raw material used in the present invention unless otherwise noted, all by commercial acquisition.
 
embodiment 1
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 20 parts, PET 12 parts, SBS 8 parts, butyl acrylate 15 parts, molybdenumdisulphide 5 parts, maleic anhydride 6 parts, nano zine oxide 14 parts, polytetrafluorethylepowder powder 6 parts, sodium laurate 2 parts, triethylene diamine 3 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 190 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
embodiment 2
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 30 parts, PET 25 parts, SBS 15 parts, butyl acrylate 26 parts, molybdenumdisulphide 12 parts, maleic anhydride 18 parts, nano zine oxide 26 parts, polytetrafluorethylepowder powder 15 parts, sodium laurate 10 parts, triethylene diamine 10 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 210 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
embodiment 3
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 22 parts, PET 14 parts, SBS 9 parts, butyl acrylate 18 parts, molybdenumdisulphide 8 parts, maleic anhydride 7 parts, nano zine oxide 16 parts, polytetrafluorethylepowder powder 8 parts, sodium laurate 4 parts, triethylene diamine 4 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 200 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
embodiment 4
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 28 parts, PET 21 parts, SBS 13 parts, butyl acrylate 23 parts, molybdenumdisulphide 11 parts, maleic anhydride 14 parts, nano zine oxide 24 parts, polytetrafluorethylepowder powder 13 parts, sodium laurate 8 parts, triethylene diamine 8 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 195 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
embodiment 5
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 24 parts, PET 16 parts, SBS 10 parts, butyl acrylate 20 parts, molybdenumdisulphide 9 parts, maleic anhydride 9 parts, nano zine oxide 18 parts, polytetrafluorethylepowder powder 9 parts, sodium laurate 5 parts, triethylene diamine 5 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 205 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
embodiment 6
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 26 parts, PET 19 parts, SBS 11 parts, butyl acrylate 21 parts, molybdenumdisulphide 10 parts, maleic anhydride 12 parts, nano zine oxide 22 parts, polytetrafluorethylepowder powder 11 parts, sodium laurate 7 parts, triethylene diamine 7 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 208 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
reference examples 1
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 22 parts, PET 14 parts, SBS 9 parts, butyl acrylate 18 parts, molybdenumdisulphide 8 parts, maleic anhydride 7 parts, nano zine oxide 16 parts, sodium laurate 4 parts, triethylene diamine 4 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 200 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
reference examples 2
Water quality monitoring (WQM) sensor matrix material, comprises the following raw material according to mass fraction meter: PC 22 parts, PET 14 parts, butyl acrylate 18 parts, molybdenumdisulphide 8 parts, maleic anhydride 7 parts, nano zine oxide 16 parts, polytetrafluorethylepowder powder 8 parts, sodium laurate 4 parts, triethylene diamine 4 parts.
The preparation method of described water quality monitoring (WQM) sensor matrix material, comprise the steps: according to quality proportioning, PC, PET, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 200 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
 
performance test
The test embodiment of the present invention 1 to 6 and reference examples 1 to 2 products obtained therefrom, test result sees the following form 1.
Table 1 product performance test data
Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Embodiment 6 Reference examples 1 Reference examples 2
Heat-drawn wire (1.8MPa), DEG C 198 200 205 203 202 199 100 105
Flexural strength, MPa 150 152 155 154 153 153 60 70
Erosion resistance Excellent Excellent Excellent Excellent Excellent Excellent Difference Difference
Ageing resistance Excellent Excellent Excellent Excellent Excellent Excellent Difference Difference
Tensile strength, MPa 326 335 336 328 329 328 124 123
The embodiment of the present invention 1 to 6 gained finished product all has excellent performance, and wherein, embodiment 3 can be considered most preferred embodiment.

Claims (8)

1. water quality monitoring (WQM) sensor matrix material, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 20-30 part, PET 12-25 part, SBS 8-15 part, butyl acrylate 15-26 part, molybdenumdisulphide 5-12 part, maleic anhydride 6-18 part, nano zine oxide 14-26 part, polytetrafluorethylepowder powder 6-15 part, sodium laurate 2-10 part, triethylene diamine 3-10 part.
2. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 22-28 part, PET 14-21 part, SBS 9-13 part, butyl acrylate 18-23 part, molybdenumdisulphide 8-11 part, maleic anhydride 7-14 part, nano zine oxide 16-24 part, polytetrafluorethylepowder powder 8-13 part, sodium laurate 4-8 part, triethylene diamine 4-8 part.
3. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 24-26 part, PET 16-19 part, SBS 10-11 part, butyl acrylate 20-21 part, molybdenumdisulphide 9-10 part, maleic anhydride 9-12 part, nano zine oxide 18-22 part, polytetrafluorethylepowder powder 9-11 part, sodium laurate 5-7 part, triethylene diamine 5-7 part.
4. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 22 parts, PET 14 parts, SBS 9 parts, butyl acrylate 18 parts, molybdenumdisulphide 8 parts, maleic anhydride 7 parts, nano zine oxide 16 parts, polytetrafluorethylepowder powder 8 parts, sodium laurate 4 parts, triethylene diamine 4 parts.
5. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 28 parts, PET 21 parts, SBS 13 parts, butyl acrylate 23 parts, molybdenumdisulphide 11 parts, maleic anhydride 14 parts, nano zine oxide 24 parts, polytetrafluorethylepowder powder 13 parts, sodium laurate 8 parts, triethylene diamine 8 parts.
6. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 24 parts, PET 16 parts, SBS 10 parts, butyl acrylate 20 parts, molybdenumdisulphide 9 parts, maleic anhydride 9 parts, nano zine oxide 18 parts, polytetrafluorethylepowder powder 9 parts, sodium laurate 5 parts, triethylene diamine 5 parts.
7. the water quality monitoring (WQM) sensor matrix material according to claims 1, it is characterized in that, comprise the following raw material according to mass fraction meter: PC 26 parts, PET 19 parts, SBS 11 parts, butyl acrylate 21 parts, molybdenumdisulphide 10 parts, maleic anhydride 12 parts, nano zine oxide 22 parts, polytetrafluorethylepowder powder 11 parts, sodium laurate 7 parts, triethylene diamine 7 parts.
8. the preparation method of the water quality monitoring (WQM) sensor matrix material described in claims 1, it is characterized in that, comprise the steps: according to quality proportioning, PC, PET, SBS, butyl acrylate, molybdenumdisulphide, maleic anhydride, nano zine oxide, polytetrafluorethylepowder powder, sodium laurate and triethylene diamine are mixed, be placed in forcing machine, extruding pelletization at 190-210 DEG C, obtains described water quality monitoring (WQM) sensor matrix material.
CN201410662943.0A 2014-11-19 2014-11-19 Water quality monitoring sensor composite and preparation method thereof Active CN104371297B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101160356A (en) * 2005-04-14 2008-04-09 通用电气公司 Thermoplastic blends and articles made therefrom
CN101245160A (en) * 2008-03-11 2008-08-20 四川大学 Fire retardant thermoplastic resin composition and manufacture method thereof
CN102352095A (en) * 2003-12-30 2012-02-15 沙伯基础创新塑料知识产权有限公司 Polymer compositions, method of manufacture, and articles formed therefrom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102352095A (en) * 2003-12-30 2012-02-15 沙伯基础创新塑料知识产权有限公司 Polymer compositions, method of manufacture, and articles formed therefrom
CN101160356A (en) * 2005-04-14 2008-04-09 通用电气公司 Thermoplastic blends and articles made therefrom
CN101245160A (en) * 2008-03-11 2008-08-20 四川大学 Fire retardant thermoplastic resin composition and manufacture method thereof

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