CN110423046A - A kind of Novel environment-friendlymaterial material and preparation method thereof - Google Patents
A kind of Novel environment-friendlymaterial material and preparation method thereof Download PDFInfo
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- CN110423046A CN110423046A CN201910828503.0A CN201910828503A CN110423046A CN 110423046 A CN110423046 A CN 110423046A CN 201910828503 A CN201910828503 A CN 201910828503A CN 110423046 A CN110423046 A CN 110423046A
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- waste
- novel environment
- friendlymaterial
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- polypropylene
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/045—Polyalkenes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of Novel environment-friendlymaterial materials and preparation method thereof, belong to technical field of composite materials, are specifically made of the raw material of following weight percent: building waste 60~70%, waste plastic 20~35%, polypropylene 0~15%；The present invention is using waste plastic rubbish and building waste as primary raw material, and add polypropylene, the Novel environment-friendlymaterial material of alternative cement products is made by heating pressure injection forming, compared with ordinary cement material, Novel environment-friendlymaterial material produced by the present invention has good plasticity, and hot and normal-temperature has ductility, is not easy brittle failure and rupture, the condition and requirement for meeting construction material, are widely used as plastics products for building.
Description
Technical field
The invention belongs to technical field of composite materials, and in particular to a kind of Novel environment-friendlymaterial material and preparation method thereof.
Background technique
While economic fast development greatly changes people's life, some negative effects are also brought, wherein largely
It the generation of waste plastic and building waste and is not effectively addressed, has seriously affected people's lives, caused serious ring
Border pollution.
Plastic products are widely used in the every aspect of people's life, and main component is resin, and most of plastics are one
The secondary property consumer goods are dropped after use, and since plastic products physicalchemical structure is stablized, it in the natural environment may be tens of
It will not all be decomposed to centuries, therefore cause a large amount of " white pollution ".In fact, most plastic products are primary
After property use, there is no larger changes for the performance of itself, can be recycled completely, reduce the same of environmental pollution
When, also alleviate the status of resource anxiety.
With industrialization, the acceleration of urbanization process, the quantity of building waste is increasing, and building waste refers to that people exist
A large amount of dregs, waste and old concrete, the waste and old masonry etc. generated during removal, construction, finishing and repairing buildings etc., generation is built
Building refuse is arbitrarily stacked, and great security risk is caused, and also results in the pollution of water resource and air resource.
Under the premise of environmental pollution and nervous resource, how to effectively utilize above-mentioned waste plastic and building waste has
Very important meaning.
Summary of the invention
In view of the above-mentioned problems, the present invention is the present invention provides a kind of Novel environment-friendlymaterial material and preparation method thereof to build rubbish
Rubbish and waste plastic are raw material, and are properly added polypropylene, Novel environment-friendlymaterial material are made, preparation method is simple, realizes waste and old
The purpose that goods and materials recycle, decreases environmental pollution.
The first purpose of the invention is to provide a kind of Novel environment-friendlymaterial materials, which is characterized in that by following weight percent
Raw material be made: building waste 60~70%, waste plastic 20~35%, polypropylene 0~15%.
Preferably, the Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 60~65%, gives up
Old plastics 20~35%, polypropylene 0~10%.
More electedly, the Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 65%, waste and old
Plastics 25%, polypropylene 10%.
Preferably, the building waste is construction waste sandstone.
Preferably, partial size≤3mm of the building waste.
A second object of the present invention is to provide the preparation methods of above-mentioned Novel environment-friendlymaterial material, specifically includes the following steps:
S1: the building waste of partial size≤3mm is made in screening building castoff；
S2: weighing the raw material of following weight percent: building waste 60~70% respectively, and waste plastic 20~35% gathers
Propylene 0~15%；
S3: the weighed building waste of institute is heated to 210~230 DEG C, waste plastic and polypropylene are added later, is made mixed
Object is closed, is evenly stirred until that mixture temperature is uniform, by mixture compression moulding, Novel environment-friendlymaterial material is made.
Compared with prior art, the present invention has the following advantages:
The present invention is properly added polypropylene using waste plastic rubbish and building waste as primary raw material, is pressed by heating
The Novel environment-friendlymaterial material that shape obtains alternative cement products is formed, compared with ordinary cement material, Novel ring produced by the present invention
Protecting material has good plasticity, and hot and normal-temperature has ductility, is not easy brittle failure and rupture, meets the condition of construction material
With require, be widely used as plastics products for building；Meanwhile the present invention effectively responds the call of garbage classification, can will be difficult to locate
The plastic products of reason, such as the serious reluctant polybag of plastic tableware, spot, without being cleaned, directly with building rubbish
Rubbish doping preparation Novel environment-friendlymaterial material, while having saved above-mentioned garbage classification process water resource, has also reached waste and old material again
Using and the purpose that reduces environmental pollution.
Specific embodiment
In order to enable those skilled in the art to more fully understand, technical solution of the present invention is practiced, below with reference to specific
The invention will be further described for embodiment and data, but illustrated embodiment is not as a limitation of the invention.
Embodiment 1
A kind of Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 65%, waste plastic
25%, polypropylene 10%；
Above-mentioned Novel environment-friendlymaterial material is specifically to be made by following steps:
Building castoff is screened first, the building waste of partial size≤3mm is made, which is mainly construction waste sand
Stone weighs the raw material of following weight percent respectively: building waste 65%, waste plastic 25%, polypropylene 10% after screening；
Building waste after screening is heated to 220 DEG C, adds waste plastic particle and polypropylene, three kinds of materials are mixed equal
It is even, it is pressed.
Embodiment 2
A kind of Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 60%, waste plastic
30%, polypropylene 10%；
Above-mentioned Novel environment-friendlymaterial material is specifically to be made by following steps:
Building castoff is screened first, the building waste of partial size≤3mm is made, which is mainly construction waste sand
Stone weighs the raw material of following weight percent respectively: building waste 60%, waste plastic 30%, polypropylene 10% after screening；
Building waste after screening is heated to 210 DEG C, adds waste plastic particle and polypropylene, three kinds of materials are mixed equal
It is even, it is pressed.
Embodiment 3
A kind of Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 65%, waste plastic
35%；
Above-mentioned Novel environment-friendlymaterial material is specifically to be made by following steps:
Building castoff is screened first, the building waste of partial size≤3mm is made, which is mainly construction waste sand
Stone weighs the raw material of following weight percent respectively: building waste 65%, waste plastic 35% after screening；After screening
Building waste is heated to 230 DEG C, adds waste plastic particle, and two kinds of materials are mixed evenly, are pressed.
Embodiment 4
A kind of Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 70%, waste plastic
20%, polypropylene 10%；
Above-mentioned Novel environment-friendlymaterial material is specifically to be made by following steps:
Building castoff is screened first, the building waste of partial size≤3mm is made, which is mainly construction waste sand
Stone weighs the raw material of following weight percent respectively: building waste 70%, waste plastic 20%, polypropylene 10% after screening；
Building waste after screening is heated to 230 DEG C, adds waste plastic particle and polypropylene, three kinds of materials are mixed equal
It is even, it is pressed.
Embodiment 5
A kind of Novel environment-friendlymaterial material is made of the raw material of following weight percent: building waste 60%, waste plastic
25%, polypropylene 15%；
Above-mentioned Novel environment-friendlymaterial material is specifically to be made by following steps:
Building castoff is screened first, the building waste of partial size≤3mm is made, which is mainly construction waste sand
Stone weighs the raw material of following weight percent respectively: building waste 60%, waste plastic 25%, polypropylene 15% after screening；
Building waste after screening is heated to 230 DEG C, adds waste plastic particle and polypropylene, three kinds of materials are mixed equal
It is even, it is pressed.
Waste plastic of the present invention is as adhesive, for improving the adhesive effect between building waste, below with embodiment 3
For the environment-friendly materials of preparation, pressure test is carried out, diameter prepared by embodiment 3 is 11cm, with a thickness of the cylindrical material of 4cm
Pressure test is carried out, and is control with the ordinary cement test block of same size, testing result is as shown in table 1:
1 embodiment of table, 3 material and conventional cement mortar test block pressure testing results
The observation of test block pressure experiment metamorphosis:
When pressure reaches peak value, 3 test block thickness of embodiment is obviously compressed, enlarged-diameter, and periphery cracking, pressure reaches
Pressure value is not further added by after peak value, but circular center section density increases and continue thickness reduction, and diameter, which extends, to be expanded, this be also with
Ordinary cement test block difference, after cement briquette reaches peak value, form is completely damaged.
By 1 result of table and above-mentioned test block pressure experiment metamorphosis it is found that embodiment 3 is using waste plastic bonding sandstone tool
There is good plastic material, hot and normal-temperature has ductility, is not easy brittle failure and rupture；In addition, in embodiment 1,2,4 and 5
The additional polypropylene of material, since polypropylene can be improved the toughness of material so that material is more difficult to happen brittle fracture,
Therefore it can be concluded that, the material of various embodiments of the present invention preparation all has good ductility compared with conventional cement material, not easy to brittle
Disconnected and rupture, meets the condition and requirement of construction material, can be by adding poly- the third of different amounts according to the different purposes of material
Alkene changes the toughness of material, complies with the requirement of different purposes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within be also intended to include these modifications and variations.
Claims (6)
1. a kind of Novel environment-friendlymaterial material, which is characterized in that be made of the raw material of following weight percent: building waste 60~
70%, waste plastic 20~35%, polypropylene 0~15%.
2. Novel environment-friendlymaterial material according to claim 1, which is characterized in that be made of the raw material of following weight percent:
Building waste 60~65%, waste plastic 20~35%, polypropylene 0~10%.
3. Novel environment-friendlymaterial material according to claim 1, which is characterized in that be made of the raw material of following weight percent:
Building waste 65%, waste plastic 25%, polypropylene 10%.
4. described in any item Novel environment-friendlymaterial materials according to claim 1~3, which is characterized in that the building waste is building
Discarded sandstone.
5. described in any item Novel environment-friendlymaterial materials according to claim 1~3, which is characterized in that the partial size of the building waste
≤3mm。
6. the preparation method of Novel environment-friendlymaterial material according to claim 1, which is characterized in that specifically includes the following steps:
S1: the building waste of partial size≤3mm is made in screening building castoff；
S2: the raw material of following weight percent: building waste 60~70%, waste plastic 20~35%, polypropylene 0 are weighed respectively
~15%；
S3: the weighed building waste of institute is heated to 210~230 DEG C, waste plastic and polypropylene are added later, mixing is made
Object is evenly stirred until that mixture temperature is uniform, and by mixture compression moulding, Novel environment-friendlymaterial material is made.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910828503.0A CN110423046A (en) | 2019-09-03 | 2019-09-03 | A kind of Novel environment-friendlymaterial material and preparation method thereof |
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| CN201910828503.0A CN110423046A (en) | 2019-09-03 | 2019-09-03 | A kind of Novel environment-friendlymaterial material and preparation method thereof |
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Citations (7)
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|---|---|---|---|---|
| CN106280361A (en) * | 2015-05-27 | 2017-01-04 | 黄永培 | Regeneration composite plastic brick environmental protection board and preparation method |
| CN107443618A (en) * | 2017-08-15 | 2017-12-08 | 武冈市鑫瑞能塑料制品有限公司 | A kind of regenerating and modifying plastic production technology based on waste or used plastics woven bag |
| CN107445575A (en) * | 2017-09-12 | 2017-12-08 | 成都新柯力化工科技有限公司 | A kind of method that the special aggregate of pavement asphalt is prepared using building waste, waste or used plastics |
| CN107903650A (en) * | 2017-12-08 | 2018-04-13 | 贵州大学 | A kind of environment-friendly type composite plate |
| CN108774048A (en) * | 2018-06-01 | 2018-11-09 | 界首市静峰新型建材有限公司 | It is a kind of using building waste as the self-burning type adobe of main material |
| CN109912253A (en) * | 2019-04-15 | 2019-06-21 | 中国矿业大学 | A kind of method that plastic garbage prepares water-permeable brick with porous aggregate consolute |
| CN110342855A (en) * | 2018-04-03 | 2019-10-18 | 临沂斯科瑞聚氨酯材料有限公司 | A kind of waste and old concrete regeneration based on environmentally friendly glue prepares environmental protection brick |
-
2019
- 2019-09-03 CN CN201910828503.0A patent/CN110423046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280361A (en) * | 2015-05-27 | 2017-01-04 | 黄永培 | Regeneration composite plastic brick environmental protection board and preparation method |
| CN107443618A (en) * | 2017-08-15 | 2017-12-08 | 武冈市鑫瑞能塑料制品有限公司 | A kind of regenerating and modifying plastic production technology based on waste or used plastics woven bag |
| CN107445575A (en) * | 2017-09-12 | 2017-12-08 | 成都新柯力化工科技有限公司 | A kind of method that the special aggregate of pavement asphalt is prepared using building waste, waste or used plastics |
| CN107903650A (en) * | 2017-12-08 | 2018-04-13 | 贵州大学 | A kind of environment-friendly type composite plate |
| CN110342855A (en) * | 2018-04-03 | 2019-10-18 | 临沂斯科瑞聚氨酯材料有限公司 | A kind of waste and old concrete regeneration based on environmentally friendly glue prepares environmental protection brick |
| CN108774048A (en) * | 2018-06-01 | 2018-11-09 | 界首市静峰新型建材有限公司 | It is a kind of using building waste as the self-burning type adobe of main material |
| CN109912253A (en) * | 2019-04-15 | 2019-06-21 | 中国矿业大学 | A kind of method that plastic garbage prepares water-permeable brick with porous aggregate consolute |
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Application publication date: 20191108 |