CN105542311A - Anticorrosion anti-aging rain water integrated module and preparation method thereof - Google Patents
Anticorrosion anti-aging rain water integrated module and preparation method thereof Download PDFInfo
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- CN105542311A CN105542311A CN201610071169.5A CN201610071169A CN105542311A CN 105542311 A CN105542311 A CN 105542311A CN 201610071169 A CN201610071169 A CN 201610071169A CN 105542311 A CN105542311 A CN 105542311A
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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
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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
- C08L23/14—Copolymers of propene
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anticorrosion anti-aging rain water integrated module. The anticorrosion anti-aging rain water integrated module comprises the following components in parts by weight: 75 to 100 parts of resin, 1 to 20 parts of barium sulfate, 0.1 to 1.0 part of light stabilizer, 0.1 to 10 parts of graphene, 0.1 to 1.5 parts of antioxidant, 0.5 to 6.0 parts of titanium dioxide, 1 to 15 parts of modifier, and 0.5 to 5.0 parts of coupling agents. The preparation method comprises the following steps: (1) weighing all components according to the weight parts, placing all components into a stirrer, uniformly stirring, keeping the temperature to be lower than or equal to 90 DEG C during the stirring process, and then cooling to 32 to 40 DEG C for standby application; (2) placing a mixture into an injection molding machine, and limiting the temperature of a barrel, the temperature of a nozzle, the injection molding pressure, the rotation speed of a screw, the injection molding speed, the injection molding time and the cooling time. Compared with the prior art, the compressive property can be improved by 28.2 percent, and the impact resistance can be improved by 56 percent.
Description
Technical field
The invention belongs to rainwater integration module and preparation method thereof field, be specifically related to a kind of corrosion-resistant ageing-resistant rainwater integration module and preparation method thereof.
Background technology
Along with the development of society, the level of urbanization is more and more higher, but the problem thereupon brought is the big area sclerosis on road surface, and cause the naturally stagnant rate of oozing of rainfall greatly to decline, the outer row of runoff leads and significantly rises, and then defines the new normality of " meet rain must flood, namely non-irrigated after rain ".For this present situation, the rainwater module that sponge city uses is arisen at the historic moment.But many cities in south, hot weather is many, add the continuous deterioration of global environment, the frequency that haze and acid rain occur is more and more higher, in water there is larger change in hydrogen ion concentration, and make rainwater and rainwater integration module in Long Term Contact, in macromolecular material rainwater integration module, the free radical of some masterbatch or instability will react, produce pinhole, have a strong impact on the work-ing life of product.
Summary of the invention
The present invention is directed to above-mentioned weak point and corrosion-resistant ageing-resistant rainwater integration module of one provided and preparation method thereof, the product prepared has good acid rain resistant, corrosion-resistant and good ageing resistance, and the life-span is long.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A kind of corrosion-resistant ageing-resistant rainwater integration module, comprises following component and the parts by weight of each component are: resin 75-100 part, barium sulfate 1-20 part, photostabilizer 0.1-1.0 part, Graphene 0.1-10 part, oxidation inhibitor 0.1-1.5 part, titanium dioxide 0.5-6.0 part, properties-correcting agent 1-15 part, coupling agent 0.5-5.0 part.
Further, described resin is β PP-H and/or β PP-R.
Further, described photostabilizer is one or more in benzophenone, benzene potassium acid esters, azimidobenzene, salicylate, dithiocarbamic acid nickel salt, thiobisphenol, phosphate monoester nickel, hindered amine, zinc oxide, ferric oxide.
Further, described oxidation inhibitor is the one or or several in phosphite ester kind antioxidant, monothioester oxidation inhibitor, hindered phenol antioxygen.
Further, described properties-correcting agent is one or more in chlorinatedpolyethylene, ethylene-propylene copolymer, ethylene-vinyl acetate copolymer, terpolymer EP rubber.
Further, described coupling agent is one or more in titanate coupling agent, aluminate coupling agent, silane coupling agent, aluminium titanium composite coupler.
The preparation method of corrosion-resistant ageing-resistant rainwater integration module described above comprises following several step:
(1) after resin, barium sulfate, photostabilizer, Graphene, oxidation inhibitor, titanium dioxide, properties-correcting agent, coupling agent being weighed according to weight part, in low-speed mixer, stir 15 minutes, temperature is no more than 90 DEG C, be then cooled to 32-40 DEG C for subsequent use;
(2) above-mentioned standby material is dropped in injection moulding machine by automatic feeding, its injection moulding machine processing parameter is as follows: barrel zone temperature 1 district 160-185 DEG C, 2 district 165-190 DEG C, 3 district 190-225 DEG C, 4 district 200-235 DEG C, nozzle temperature 210-245 DEG C, injection pressure 8-15MPa, screw speed 10-45 turns/min, injection moulding speed 30-120cm/s, injection time 18-50s, cooling time 3-15min.
Corrosion-resistant ageing-resistant rainwater integration module of one provided by the invention and preparation method thereof, has following several beneficial effect:
(1) preparation method is simple, and the product prepared has good acid rain resistant, corrosion-resistant and good ageing resistance.
(2) corrosion-resistant ageing-resistant rainwater integration module erosion resistance, compressive property, shock resistance, the ageing resistance prepared of the present invention is all good than currently available products performance, compressive property improves 28.2% than currently available products, and shock resistance improves 56% than currently available products.
Embodiment
Embodiment 1
A kind of corrosion-resistant ageing-resistant rainwater integration module, comprises following component and the parts by weight of each component are: β PP-H75 part, 1 part, barium sulfate, benzophenone 0.1 part, Graphene 0.1 part, phosphite ester kind antioxidant 0.1 part, titanium dioxide 1 part, chlorinatedpolyethylene 1 part, titanate coupling agent 0.5 part.
The preparation method of corrosion-resistant ageing-resistant rainwater integration module described above comprises following several step:
(1) after β PP-H, barium sulfate, benzophenone, Graphene, phosphite ester kind antioxidant, titanium dioxide, chlorinatedpolyethylene, titanate coupling agent being weighed according to weight part, in low-speed mixer, stir 15-20 minute, stir, in whipping process, temperature is no more than 90 DEG C, then 40 DEG C are cooled to, for subsequent use;
(2) above-mentioned standby material is dropped in injection moulding machine by automatic feeding, its injection moulding machine processing parameter is as follows: 160 DEG C, barrel zone temperature 1 district, 2 165 DEG C, districts, 3 190 DEG C, districts, 4 200 DEG C, districts, nozzle temperature 210 DEG C, injection pressure 8MPa, screw speed 10r/min, injection moulding speed 30cm/s, injection time 18s, cooling time 3min.
Embodiment 2
A kind of corrosion-resistant ageing-resistant rainwater integration module, comprises following component and the parts by weight of each component are: β PP-R90 part, 10 parts, barium sulfate, azimidobenzene 0.5 part, Graphene 5 parts, 1.0 parts, monothioester oxidation inhibitor, titanium dioxide 3.0 parts, ethylene-propylene copolymer 10 parts, aluminate coupling agent 2.5 parts.
The preparation method of corrosion-resistant ageing-resistant rainwater integration module described above comprises following several step:
(1) after β PP-R, barium sulfate, azimidobenzene, Graphene, monothioester oxidation inhibitor, titanium dioxide, ethylene-propylene copolymer, aluminate coupling agent being weighed according to weight part, in low-speed mixer, stir 15-20 minute, stir, in whipping process, temperature is no more than 90 DEG C, then 40 DEG C are cooled to, for subsequent use;
(2) above-mentioned standby material is dropped in injection moulding machine by automatic feeding, its injection moulding machine processing parameter is as follows: 170 DEG C, barrel zone temperature 1 district, 2 180 DEG C, districts, 3 210 DEG C, districts, 4 215 DEG C, districts, nozzle temperature 225 DEG C, injection pressure 10MPa, screw speed 30r/min, injection moulding speed 80cm/s, injection time 35s, cooling time 10min.
Embodiment 3
A kind of corrosion-resistant ageing-resistant rainwater integration module, comprises following component and the parts by weight of each component are: β PP-R100 part, 20 parts, barium sulfate, azimidobenzene 1.0 parts, Graphene 10 parts, Hinered phenols antioxidant 1.5 parts, titanium dioxide 3.0 parts, ethylene-vinyl acetate copolymer 15 parts, aluminium titanium composite coupler 5.0 parts.
The preparation method of corrosion-resistant ageing-resistant rainwater integration module described above comprises following several step:
(1) after β PP-R, barium sulfate, azimidobenzene, Graphene, Hinered phenols antioxidant, titanium dioxide, ethylene-vinyl acetate copolymer, aluminium titanium composite coupler being weighed according to weight part, in low-speed mixer, stir 15-20 minute, stir, in whipping process, temperature is no more than 90 DEG C, then 40 DEG C are cooled to, for subsequent use;
(2) above-mentioned standby material is dropped in injection moulding machine by automatic feeding, its injection moulding machine processing parameter is as follows: 185 DEG C, barrel zone temperature 1 district, 2 190 DEG C, districts, 3 225 DEG C, districts, 4 235 DEG C, districts, nozzle temperature 245 DEG C, injection pressure 15MPa, screw speed 45r/min, injection moulding speed 120cm/s, injection time 50s, cooling time 15min.
Contrasted by product (1000mm × 500mm × 400mm) light-duty rainwater integration module prepared by commercially available pp rainwater-collecting module (currently available products) and the present invention, performance index see the following form:
Corrosion-resistant ageing-resistant rainwater integration module erosion resistance prepared by the present invention, compressive property, shock resistance, ageing resistance are all good than currently available products performance, and compressive property improves 28.2% than currently available products, and shock resistance improves 56% than currently available products.
Claims (7)
1. a corrosion-resistant ageing-resistant rainwater integration module, it is characterized in that, comprise following component and the parts by weight of each component are: resin 75-100 part, barium sulfate 1-20 part, photostabilizer 0.1-1.0 part, Graphene 0.1-10 part, oxidation inhibitor 0.1-1.5 part, titanium dioxide 0.5-6.0 part, properties-correcting agent 1-15 part, coupling agent 0.5-5.0 part.
2. the corrosion-resistant ageing-resistant rainwater integration module of one according to claim 1, is characterized in that, described resin is β PP-H and/or β PP-R.
3. the corrosion-resistant ageing-resistant rainwater integration module of one according to claim 1, it is characterized in that, described photostabilizer is one or more in benzophenone, benzene potassium acid esters, azimidobenzene, salicylate, dithiocarbamic acid nickel salt, thiobisphenol, phosphate monoester nickel, hindered amine, zinc oxide, ferric oxide.
4. the corrosion-resistant ageing-resistant rainwater integration module of one according to claim 1, is characterized in that, described oxidation inhibitor is the one or or several in phosphorous acid oxidation inhibitor, sulfuric acid oxidation inhibitor, phenolic antioxidant.
5. the corrosion-resistant ageing-resistant rainwater integration module of one according to claim 1, it is characterized in that, described properties-correcting agent is one or more in chlorinatedpolyethylene, ethylene-propylene copolymer, ethylene-vinyl acetate copolymer, terpolymer EP rubber.
6. the corrosion-resistant ageing-resistant rainwater integration module of one according to claim 1, it is characterized in that, described coupling agent is one or more in titanate coupling agent, aluminate coupling agent, silane coupling agent, aluminium titanium composite coupler.
7. the preparation method of the corrosion-resistant ageing-resistant rainwater integration module as described in any one of claim 1-6, is characterized in that, comprise the following steps:
(1) after resin, barium sulfate, photostabilizer, Graphene, oxidation inhibitor, titanium dioxide, properties-correcting agent, coupling agent being weighed according to weight part, be placed in stirrer to stir, in whipping process, temperature is no more than 90 DEG C, is then cooled to 32-40 DEG C, for subsequent use;
(2) above-mentioned standby material is dropped in injection moulding machine by automatic feeding, its injection moulding machine processing parameter is as follows: barrel zone temperature 1 district 160-185 DEG C, 2 district 165-190 DEG C, 3 district 190-225 DEG C, 4 district 200-235 DEG C, nozzle temperature 210-245 DEG C, injection pressure 8-15MPa, screw speed 10-45r/min, injection moulding speed 30-120cm/s, injection time 18-50s, cooling time 3-15min.
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| CN201610071169.5A CN105542311A (en) | 2016-02-01 | 2016-02-01 | Anticorrosion anti-aging rain water integrated module and preparation method thereof |
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| CN201610071169.5A CN105542311A (en) | 2016-02-01 | 2016-02-01 | Anticorrosion anti-aging rain water integrated module and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009263A (en) * | 2016-06-03 | 2016-10-12 | 章潇雨 | Rainwater collecting module and preparation process thereof |
| CN109836699A (en) * | 2018-07-19 | 2019-06-04 | 广州梵泰新材料科技有限公司 | A kind of polypropylene scratch-resistant material and preparation method thereof that graphene is modified |
Citations (5)
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| CN1916067A (en) * | 2006-09-07 | 2007-02-21 | 浙江俊尔新材料有限公司 | Modified, weather resisting polypropylene material |
| CN102417643A (en) * | 2011-10-17 | 2012-04-18 | 佛山市日丰企业有限公司 | Grapheme-containing reinforced wear-resistant material composition, reinforced wear-resistant material and preparation method thereof |
| CN104194146A (en) * | 2014-08-06 | 2014-12-10 | 惠州市沃特新材料有限公司 | Polypropylene composition and preparation method thereof |
| CN104927261A (en) * | 2015-05-21 | 2015-09-23 | 青岛科凯达橡塑有限公司 | Corrosion-resistant electric conduction and heat conduction chlorinated polyvinyl chloride resin material and preparation method and application thereof |
| CN105086131A (en) * | 2015-04-29 | 2015-11-25 | 宁波职业技术学院 | Graphene modified polypropylene material |
-
2016
- 2016-02-01 CN CN201610071169.5A patent/CN105542311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1916067A (en) * | 2006-09-07 | 2007-02-21 | 浙江俊尔新材料有限公司 | Modified, weather resisting polypropylene material |
| CN102417643A (en) * | 2011-10-17 | 2012-04-18 | 佛山市日丰企业有限公司 | Grapheme-containing reinforced wear-resistant material composition, reinforced wear-resistant material and preparation method thereof |
| CN104194146A (en) * | 2014-08-06 | 2014-12-10 | 惠州市沃特新材料有限公司 | Polypropylene composition and preparation method thereof |
| CN105086131A (en) * | 2015-04-29 | 2015-11-25 | 宁波职业技术学院 | Graphene modified polypropylene material |
| CN104927261A (en) * | 2015-05-21 | 2015-09-23 | 青岛科凯达橡塑有限公司 | Corrosion-resistant electric conduction and heat conduction chlorinated polyvinyl chloride resin material and preparation method and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009263A (en) * | 2016-06-03 | 2016-10-12 | 章潇雨 | Rainwater collecting module and preparation process thereof |
| CN109836699A (en) * | 2018-07-19 | 2019-06-04 | 广州梵泰新材料科技有限公司 | A kind of polypropylene scratch-resistant material and preparation method thereof that graphene is modified |
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Application publication date: 20160504 |