CN108164194A - A kind of environmentally protective construction material and preparation method thereof - Google Patents
A kind of environmentally protective construction material and preparation method thereof Download PDFInfo
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- CN108164194A CN108164194A CN201810031629.0A CN201810031629A CN108164194A CN 108164194 A CN108164194 A CN 108164194A CN 201810031629 A CN201810031629 A CN 201810031629A CN 108164194 A CN108164194 A CN 108164194A
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a kind of environmentally protective construction materials and preparation method thereof.The construction material includes the raw material of following parts by weight：10 18 parts of carbon fiber, 10 20 parts of polytetrafluorethylepowder powder, 30 50 parts of acrylic resin, 5 10 parts of cement, 6 13 parts of sodium alginate, 10 17 parts of expanded perlite, 5 10 parts of bamboo charcoal powder, 5 12 parts of sal glauberi, 38 parts of natrium carbonicum calcinatum, 14 parts of nano-titanium dioxide, 26 parts of poloxamer, 27 parts of flake asbestos, 16 parts of fused magnesite fine powder.The environmentally protective construction material of the present invention has excellent flame retardant property and mechanical strength, and stretching strength retentivity is 80 85%, and impact strength conservation rate is 80 82%, flame retardant rating V 1.
Description
Technical field
The present invention relates to a kind of construction material, specifically a kind of environmentally protective construction material and preparation method thereof.
Background technology
Technology is the most effective means of enterprise, the fountain-head of industry development and raising added value.China's engineering at present
Plastics technology has following several respects development trend.In addition to general-purpose plastics engineering plastics, engineering plastics high performance, special engineered
Plastics are cost effective, nanometer composite technology will be brought except new machine to engineering plastics, and it is also modified work to develop new and effective auxiliary agent
The important development direction of engineering plastics, the auxiliary agent that modified engineered plastic is related in addition to the common auxiliary agent of plastic processing such as heat stabilizer,
Antioxidant, ultraviolet absorber, nucleating agent, antistatic agent, dispersant and fire retardant etc. are outer, toughener, retardant synergist, alloy phase
It is also very crucial to modified engineered plastic to hold agent (interfacial compatibilizer) etc..In addition the application of several new technologies is to engineering plastics
Functionalization and improve its added value, reduce cost also can be of great advantage：1st, plasma is modified high molecular surface；2nd, it is micro-
Foam injection molding；3rd, sandwich moulding process；4th, nanocomposite technology；5th, biological degradation plastics.For the product, work
What engineering plastics used become more meticulous, easily recyclingization will be also a kind of main trend.
Green structural material is also known as Ecological Building Materials and technical ability building materials, refers to health type, environment-friendly type, safety-type construction material,
It is also referred to as " healthy building materials " or " environment-friendly building materials " in the world, green building material does not refer to individual building material product, but to building materials
The evaluation of " health, environmental protection, safety " moral character.It has demagnetization, noise elimination, light modulation, temperature adjustment, heat-insulated, fire prevention, anlistatig property first
Can, and with the extraordinary new function construction material for adjusting function of human body.Green building material refers to using clearer production technology, few use
Natural resources and the energy, a large amount of nonhazardous produced using industry or urban solid waste, it is pollution-free, "dead", be conducive to
Environmental protection and the construction material of health.There are the shortcomings that flame retardant property and low mechanical strength for existing construction material.
Invention content
The purpose of the present invention is to provide a kind of environmentally protective construction material and preparation method thereof, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical solution：
A kind of environmentally protective construction material includes the raw material of following parts by weight：10-18 parts of carbon fiber, polytetrafluoroethylene powder
10-20 parts last, 30-50 parts of acrylic resin, 5-10 parts of cement, 6-13 parts of sodium alginate, 10-17 parts of expanded perlite, bamboo charcoal
5-10 parts of powder, 5-12 parts of sal glauberi, 3-8 parts of natrium carbonicum calcinatum, 1-4 parts of nano-titanium dioxide, 2-6 parts of poloxamer, stone
2-7 parts of cotton powder, 1-6 parts of fused magnesite fine powder.
As further embodiment of the present invention：Include the raw material of following parts by weight：13-15 parts of carbon fiber, polytetrafluoroethyl-ne
12-16 parts of alkene powder, 35-46 parts of acrylic resin, 8-10 parts of cement, 8-11 parts of sodium alginate, 12-15 parts of expanded perlite,
6-8 parts of bamboo charcoal powder, 6-11 parts of sal glauberi, 4-6 parts of natrium carbonicum calcinatum, 2-4 parts of nano-titanium dioxide, 3-5 parts of poloxamer,
3-6 parts of flake asbestos, 2-4 parts of fused magnesite fine powder.
As further embodiment of the present invention：Include the raw material of following parts by weight：14 parts of carbon fiber, polytetrafluoroethylene powder
15 parts of end, 42 parts of acrylic resin, 9 parts of cement, 10 parts of sodium alginate, 13 parts of expanded perlite, 7 parts of bamboo charcoal powder, ten water sulfuric acid
8 parts of sodium, 5 parts of natrium carbonicum calcinatum, 3 parts of nano-titanium dioxide, 4 parts of poloxamer, 5 parts of flake asbestos, 3 parts of fused magnesite fine powder.
A kind of preparation method of environmentally protective construction material, includes the following steps：（1）Carbon fibre is weighed according to above-mentioned formula
It is dimension, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, sal glauberi, anhydrous
Sodium carbonate, nano-titanium dioxide, poloxamer, flake asbestos and fused magnesite fine powder, it is spare；（2）By carbon fiber, polytetrafluoroethylene (PTFE)
Powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, flake asbestos and fused magnesite fine powder mixing 20-
50min, mixing speed 100-300r/min；（3）Sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide and pool Lip river is husky
Nurse is added in step gains, and 25-50min is mixed at 135-145 DEG C；（4）By upper step gains in two-roll mill
Upper to be kneaded plasticizing 5-8min, melting temperature is controlled at 135-155 DEG C, slice after being kneaded uniformly, then in vulcanizing press upper mold
Pressure, molding temperature are 140-165 DEG C, clamp time 2-5min, are vented 3 times, carry out pressurize cooling on cold press later, cold
Pressure pressure is 8-9MPa, cold pressing the time for 5-10min to get.
As further embodiment of the present invention：Step（4）Upper step gains are kneaded plasticizing 6min in two-roll mill,
Melting temperature is controlled at 145 DEG C, then slice after being kneaded uniformly is molded on vulcanizing press, and molding temperature is 158 DEG C, mould
The pressure time be 4min, be vented 3 times, later on cold press carry out pressurize cooling, cold pressing pressure 8.8MPa, cold pressing the time be
8min to get.
Compared with prior art, the beneficial effects of the invention are as follows：
The environmentally protective construction material of the present invention is with carbon fiber, polytetrafluorethylepowder powder, acrylic resin, cement, alginic acid
Sodium, expanded perlite, bamboo charcoal powder, sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide, poloxamer, flake asbestos and electric smelting
Magnesia powder is prepared for raw material, has excellent flame retardant property and mechanical strength, stretching strength retentivity 80-85%, punching
Hit intensity conservation rate is 80-82%, flame retardant rating V-1.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Embodiment 1
A kind of environmentally protective construction material includes the raw material of following parts by weight：10 parts of carbon fiber, polytetrafluorethylepowder powder 10
Part, 30 parts of acrylic resin, 5 parts of cement, 6 parts of sodium alginate, 10 parts of expanded perlite, 5 parts of bamboo charcoal powder, 5 parts of sal glauberi,
3 parts of natrium carbonicum calcinatum, 1 part of nano-titanium dioxide, 2 parts of poloxamer, 2 parts of flake asbestos, 1 part of fused magnesite fine powder.
A kind of preparation method of environmentally protective construction material, includes the following steps：（1）Carbon fibre is weighed according to above-mentioned formula
It is dimension, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, sal glauberi, anhydrous
Sodium carbonate, nano-titanium dioxide, poloxamer, flake asbestos and fused magnesite fine powder, it is spare；（2）By carbon fiber, polytetrafluoroethylene (PTFE)
Powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, flake asbestos and the mixing of fused magnesite fine powder
20min, mixing speed 100r/min；（3）Sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide and poloxamer are added
Enter in upper step gains, 25min is mixed at 135 DEG C；（4）Upper step gains are kneaded plasticizing in two-roll mill
5min, melting temperature are controlled at 135 DEG C, then slice after being kneaded uniformly is molded, molding temperature 140 on vulcanizing press
DEG C, clamp time 2min is vented 3 times, carries out pressurize cooling on cold press later, and cold pressing pressure 8MPa is cold-pressed the time
For 5min to get.
Embodiment 2
A kind of environmentally protective construction material includes the raw material of following parts by weight：18 parts of carbon fiber, polytetrafluorethylepowder powder 20
Part, 50 parts of acrylic resin, 10 parts of cement, 13 parts of sodium alginate, 17 parts of expanded perlite, 10 parts of bamboo charcoal powder, sal glauberi
12 parts, 8 parts of natrium carbonicum calcinatum, 4 parts of nano-titanium dioxide, 6 parts of poloxamer, 7 parts of flake asbestos, 6 parts of fused magnesite fine powder.
A kind of preparation method of environmentally protective construction material, includes the following steps：（1）Carbon fibre is weighed according to above-mentioned formula
It is dimension, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, sal glauberi, anhydrous
Sodium carbonate, nano-titanium dioxide, poloxamer, flake asbestos and fused magnesite fine powder, it is spare；（2）By carbon fiber, polytetrafluoroethylene (PTFE)
Powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, flake asbestos and the mixing of fused magnesite fine powder
50min, mixing speed 300r/min；（3）Sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide and poloxamer are added
Enter in upper step gains, 50min is mixed at 145 DEG C；（4）Upper step gains are kneaded plasticizing in two-roll mill
8min, melting temperature are controlled at 155 DEG C, then slice after being kneaded uniformly is molded, molding temperature 165 on vulcanizing press
DEG C, clamp time 5min is vented 3 times, carries out pressurize cooling on cold press later, and cold pressing pressure 9MPa is cold-pressed the time
For 10min to get.
Embodiment 3
A kind of environmentally protective construction material includes the raw material of following parts by weight：14 parts of carbon fiber, polytetrafluorethylepowder powder 15
Part, 42 parts of acrylic resin, 9 parts of cement, 10 parts of sodium alginate, 13 parts of expanded perlite, 7 parts of bamboo charcoal powder, sal glauberi 8
Part, 5 parts of natrium carbonicum calcinatum, 3 parts of nano-titanium dioxide, 4 parts of poloxamer, 5 parts of flake asbestos, 3 parts of fused magnesite fine powder.
A kind of preparation method of environmentally protective construction material, includes the following steps：（1）Carbon fibre is weighed according to above-mentioned formula
It is dimension, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, sal glauberi, anhydrous
Sodium carbonate, nano-titanium dioxide, poloxamer, flake asbestos and fused magnesite fine powder, it is spare；（2）By carbon fiber, polytetrafluoroethylene (PTFE)
Powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo charcoal powder, flake asbestos and the mixing of fused magnesite fine powder
30min, mixing speed 200r/min；（3）Sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide and poloxamer are added
Enter in upper step gains, 40min is mixed at 140 DEG C；（4）Upper step gains are kneaded plasticizing in two-roll mill
6min, melting temperature are controlled at 145 DEG C, then slice after being kneaded uniformly is molded, molding temperature 158 on vulcanizing press
DEG C, clamp time 4min is vented 3 times, carries out pressurize cooling, cold pressing pressure 8.8MPa, during cold pressing on cold press later
Between for 8min to get.
Embodiment 4
A kind of environmentally protective construction material includes the raw material of following parts by weight：13 parts of carbon fiber, polytetrafluorethylepowder powder 12
Part, 35 parts of acrylic resin, 8 parts of cement, 8 parts of sodium alginate, 12 parts of expanded perlite, 6 parts of bamboo charcoal powder, 6 parts of sal glauberi,
4 parts of natrium carbonicum calcinatum, 2 parts of nano-titanium dioxide, 3 parts of poloxamer, 3 parts of flake asbestos, 2 parts of fused magnesite fine powder.Preparation method
It is same as Example 3.
Embodiment 5
A kind of environmentally protective construction material includes the raw material of following parts by weight：15 parts of carbon fiber, polytetrafluorethylepowder powder 16
Part, 46 parts of acrylic resin, 10 parts of cement, 11 parts of sodium alginate, 15 parts of expanded perlite, 8 parts of bamboo charcoal powder, sal glauberi 11
Part, 6 parts of natrium carbonicum calcinatum, 4 parts of nano-titanium dioxide, 5 parts of poloxamer, 6 parts of flake asbestos, 4 parts of fused magnesite fine powder.Preparation side
Method is same as Example 3.
The environmentally protective construction material of the present invention is with carbon fiber, polytetrafluorethylepowder powder, acrylic resin, cement, sea
Mosanom, expanded perlite, bamboo charcoal powder, sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide, poloxamer, flake asbestos and
Fused magnesite fine powder is prepared for raw material, has excellent flame retardant property and mechanical strength, stretching strength retentivity 80-
85%, impact strength conservation rate is 80-82%, flame retardant rating V-1.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
Various changes can be made.
Claims (5)
1. a kind of environmentally protective construction material, which is characterized in that include the raw material of following parts by weight：10-18 parts of carbon fiber,
10-20 parts of polytetrafluorethylepowder powder, 30-50 parts of acrylic resin, 5-10 parts of cement, 6-13 parts of sodium alginate, expanded perlite
10-17 parts, 5-10 parts of bamboo charcoal powder, 5-12 parts of sal glauberi, 3-8 parts of natrium carbonicum calcinatum, 1-4 parts of nano-titanium dioxide, pool Lip river
Husky nurse 2-6 parts, 2-7 parts of flake asbestos, 1-6 parts of fused magnesite fine powder.
2. environmentally protective construction material according to claim 1, which is characterized in that include the original of following parts by weight
Material：13-15 parts of carbon fiber, 12-16 parts of polytetrafluorethylepowder powder, 35-46 parts of acrylic resin, 8-10 parts of cement, sodium alginate
8-11 parts, 12-15 parts of expanded perlite, 6-8 parts of bamboo charcoal powder, 6-11 parts of sal glauberi, 4-6 parts of natrium carbonicum calcinatum, nanometer two
2-4 parts of titanium oxide, 3-5 parts of poloxamer, 3-6 parts of flake asbestos, 2-4 parts of fused magnesite fine powder.
3. environmentally protective construction material according to claim 1, which is characterized in that include the original of following parts by weight
Material：14 parts of carbon fiber, 15 parts of polytetrafluorethylepowder powder, 42 parts of acrylic resin, 9 parts of cement, 10 parts of sodium alginate, expanded pearlite
13 parts of rock, 7 parts of bamboo charcoal powder, 8 parts of sal glauberi, 5 parts of natrium carbonicum calcinatum, 3 parts of nano-titanium dioxide, 4 parts of poloxamer, asbestos
5 parts of powder, 3 parts of fused magnesite fine powder.
A kind of 4. preparation method according to any environmentally protective construction materials of claim 1-3, which is characterized in that packet
Include following steps：（1）According to above-mentioned formula weigh carbon fiber, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate,
Expanded perlite, bamboo charcoal powder, sal glauberi, natrium carbonicum calcinatum, nano-titanium dioxide, poloxamer, flake asbestos and electric-melting magnesium
Sand fine powder, it is spare；（2）By carbon fiber, polytetrafluorethylepowder powder, acrylic resin, cement, sodium alginate, expanded perlite, bamboo
Powdered carbon, flake asbestos and fused magnesite fine powder mixing 20-50min, mixing speed 100-300r/min；（3）By sal glauberi,
Natrium carbonicum calcinatum, nano-titanium dioxide and poloxamer are added in step gains, and 25- is mixed at 135-145 DEG C
50min；（4）Upper step gains are kneaded plasticizing 5-8min in two-roll mill, melting temperature is controlled at 135-155 DEG C, is mixed
Slice after refining uniformly, is then molded on vulcanizing press, and molding temperature is 140-165 DEG C, clamp time 2-5min, exhaust
3 times, later on cold press carry out pressurize cooling, cold pressing pressure 8-9MPa, cold pressing the time for 5-10min to get.
5. the preparation method of environmentally protective construction material according to claim 4, which is characterized in that step（4）It will be upper
Step gains are kneaded plasticizing 6min in two-roll mill, and melting temperature is controlled at 145 DEG C, slice after being kneaded uniformly, Ran Hou
It is molded on vulcanizing press, molding temperature is 158 DEG C, clamp time 4min, is vented 3 times, is protected on cold press later
Pressure cooling, cold pressing pressure 8.8MPa, cold pressing the time for 8min to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810031629.0A CN108164194A (en) | 2018-01-12 | 2018-01-12 | A kind of environmentally protective construction material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810031629.0A CN108164194A (en) | 2018-01-12 | 2018-01-12 | A kind of environmentally protective construction material and preparation method thereof |
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| CN201810031629.0A Pending CN108164194A (en) | 2018-01-12 | 2018-01-12 | A kind of environmentally protective construction material and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976940A (en) * | 2018-06-28 | 2018-12-11 | 安徽博泰氟材料科技有限公司 | A kind of antirust fluorocarbon coating |
| CN109896793A (en) * | 2019-04-14 | 2019-06-18 | 衡水昊达冶金矿山机械有限公司 | A kind of nano rare earth strong board |
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| CN105948648A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | Heat insulation and waterproof composite building material and preparation method thereof |
| CN106186857A (en) * | 2016-07-01 | 2016-12-07 | 卓达新材料科技集团威海股份有限公司 | A kind of soundproof construction composition |
| CN106396535A (en) * | 2016-08-26 | 2017-02-15 | 安庆市金鹰新型建材科技股份有限公司 | Building external wall thermal insulation material and preparation method thereof |
| CN107324708A (en) * | 2017-07-12 | 2017-11-07 | 合肥梵腾环保科技有限公司 | A kind of external-wall heat-insulation material of high fire-retardance and preparation method thereof |
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2018
- 2018-01-12 CN CN201810031629.0A patent/CN108164194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948648A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | Heat insulation and waterproof composite building material and preparation method thereof |
| CN106186857A (en) * | 2016-07-01 | 2016-12-07 | 卓达新材料科技集团威海股份有限公司 | A kind of soundproof construction composition |
| CN106396535A (en) * | 2016-08-26 | 2017-02-15 | 安庆市金鹰新型建材科技股份有限公司 | Building external wall thermal insulation material and preparation method thereof |
| CN107324708A (en) * | 2017-07-12 | 2017-11-07 | 合肥梵腾环保科技有限公司 | A kind of external-wall heat-insulation material of high fire-retardance and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976940A (en) * | 2018-06-28 | 2018-12-11 | 安徽博泰氟材料科技有限公司 | A kind of antirust fluorocarbon coating |
| CN109896793A (en) * | 2019-04-14 | 2019-06-18 | 衡水昊达冶金矿山机械有限公司 | A kind of nano rare earth strong board |
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